CN111644353A

CN111644353A - Coating method

Info

Publication number: CN111644353A
Application number: CN202010533896.5A
Authority: CN
Inventors: 王六四; 王选明
Original assignee: Anhui Zhongju Mechanical And Electrical Equipment Co ltd
Current assignee: Anhui Zhongju Mechanical And Electrical Equipment Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2020-09-11

Abstract

The invention relates to a coating method, which comprises the following steps: circularly conveying the hanger along a hanging type conveying line to enable the hanger to sequentially pass through a feeding station, a spraying station, a drying station and a discharging station; when the hanger is positioned at a feeding station, hanging the cavity to be sprayed on the hanger; when the hanger is positioned at a spraying station, spraying paint on a cavity on the hanger; when the hanger is positioned at a drying station, drying and curing the paint on the cavity; when the hanger is at the blanking station, at least the cavity is unloaded from the hanger. By adopting the method, the continuous operation of feeding, spraying, drying and discharging of the cavity can be realized, the automation degree of a coating production line is favorably improved, and the coating efficiency is further improved.

Description

Coating method

Technical Field

The invention relates to the field of power divider production, in particular to a coating method.

Background

In the production process of the power divider, a process is that the cavity is assembled on the hanger, then the hanger is sprayed and cured in a continuous production line, so that a layer of paint layer is sprayed on the surface of the cavity, and the cavity is assembled on the hanger, sprayed and unloaded on the cavity and a plugging head on the cavity is unloaded manually in the traditional operation process. Because a plurality of cavities are generally mounted on one hanger, the time required for manually implementing the operation is long, the whole production efficiency is low, and meanwhile, the labor intensity of manual operation is high.

Disclosure of Invention

The invention aims to provide a coating method which can improve coating efficiency.

The technical scheme adopted by the invention is as follows.

A coating method comprising the steps of: circularly conveying the hanger along a hanging type conveying line to enable the hanger to sequentially pass through a feeding station, a spraying station, a drying station and a discharging station; when the hanger is positioned at a feeding station, hanging the cavity to be sprayed on the hanger; when the hanger is positioned at a spraying station, spraying paint on a cavity on the hanger; when the hanger is positioned at a drying station, drying and curing the paint on the cavity; when the hanger is at the blanking station, at least the cavity is unloaded from the hanger.

Preferably, the spraying station is provided with a spraying channel for the hanging tool to pass through; the method for painting the cavity on the hanger comprises the following steps: the hanging tool passes through the spraying channel in the process of conveying on the hanging conveying line; and spraying paint to the cavity on the hanger in the spraying channel.

Preferably, the cavity and the hanger are assembled by adopting a detachable connecting structure; before spraying paint on a cavity on a hanger in the spraying channel, shielding the detachable connecting structure to prevent the detachable connecting structure from being exposed in a paint spraying range; meanwhile, all the cavities are kept exposed in the spray painting range.

Preferably, the cavities are arranged in layers along the height direction on the hanger; the cover body is adopted to respectively shield the detachable connecting structures of all layers.

Preferably, a spray nozzle arranged corresponding to the cavity to be sprayed is adopted to perform spray painting treatment on the cavity; in the process of paint spraying treatment, the adjusting nozzle moves along the length direction of the cavity.

Preferably, the nozzles are arranged on both sides of the hanger; and in the process of spraying paint on the cavity on the hanger in the spraying channel, adjusting nozzles on two sides of the hanger and simultaneously spraying paint on the cavity on the hanger.

Preferably, in the process of spraying paint on the cavity on the hanger in the spraying channel, the posture of the cavity on the hanger is adjusted, so that the outer surface of the cavity can be in a state of being sprayed with paint everywhere.

Preferably, the posture of the cavity is adjusted in a rotating manner.

Preferably, the method for mounting the cavity to be sprayed on the hanger comprises the following steps: the method comprises the following steps that a bearing part used for bearing a cavity on a hanger is movably arranged, and when the cavity is assembled, the posture of the bearing part is adjusted to an assembling state corresponding to the cavity to be mounted; then moving the cavity, and detachably loading one end of the cavity onto the bearing part; after the cavity is loaded on the bearing part, the posture of the bearing part is adjusted to a working state, wherein the working state is that the outer surface of the cavity is in a state capable of being painted.

Preferably, in the process of assembling the cavity to the bearing part, the connector is assembled at the wire inlet end of the cavity; then the connector is assembled on the bearing part in a way that the ball head pin is in clamping fit with the ball head sleeve, so that the cavity can be detachably loaded on the bearing part; the joint strength between connector and the bearing part satisfies the hanging requirement when the cavity is sprayed with paint.

Preferably, the bearing part is assembled on the hanger in a rotating installation mode, and the posture of the bearing part is adjusted by rotating the bearing part.

Preferably, the chamber is moved, and the method for detachably loading one end of the chamber onto the carrying part comprises the following steps: conveying the cavity to be sprayed to a feeding station along a conveying line; moving the unloaded material clamping cavity channel to a material outlet end close to the conveying line, and arranging an inlet of the material clamping cavity channel corresponding to the cavity on the conveying line; moving the cavity on the conveying line into the material clamping cavity channel, and positioning and clamping the cavity in the material clamping cavity channel; and moving the material clamping cavity channel loaded with the cavity to one side close to the hanger to be loaded, so that the inlet of the material clamping cavity channel is arranged corresponding to the hanger to be loaded, and the cavity in the material clamping cavity channel is detachably connected with the bearing part.

Preferably, in the process that the material clamping cavity channel loaded with the cavity moves to be close to the hanger to be loaded, the cavity in the material clamping cavity channel is assembled on the bearing part in an inserting mode through the kinetic energy of the material clamping cavity channel.

Preferably, after the cavity in the material clamping cavity channel is assembled on the bearing part, the cavity in the material clamping cavity channel is subjected to loose clamping, and then the cavity is moved out by retracting the material clamping cavity channel.

Preferably, the method further comprises the following steps: stacking the cavities to be loaded one by one into a guide conveying cavity channel at the head end of a conveying line, and constraining the freedom degree of the cavities of the second layer along the c direction, so that the cavities of the second layer and the cavities of the lowest layer are respectively arranged in a point contact/line contact/separation shape between the projections in the plane a; the cavities of the second layer are cavities of the second layer from bottom to top in the guide conveying channel, and the direction c is the conveying direction of the cavities on the conveying line; the width dimension of the guide cavity channel along the c direction meets the following requirements: the cavity has the freedom degree of moving along the direction c or the reverse direction of the direction c in the guide cavity channel; the plane a is a vertical plane vertical to the direction c; moving the cavity of the lowest layer to a conveying line along the direction c, and adaptively adjusting the cavity of the second layer to fall to the position of the lowest layer while moving out the cavity of the lowest layer; and conveying the cavities on the conveying line at intervals along the direction c.

Preferably, the method for unloading the cavity from the hanger comprises the following steps: firstly, adjusting a cavity on a hanger from a vertical posture to a horizontal posture; the horizontally oriented cavity is then removed from the hanger.

Preferably, the method further comprises the following steps: after the cavity is detached from the hanger, the plug assembled on the cavity is detached.

Preferably, the cavity is a power divider cavity with two-path power dividing function, two ends of the cavity along the length direction are respectively provided with a signal input interface and a signal output interface, the two signal output interfaces are oppositely arranged along the linear direction, the signal input interface of the cavity is assembled with an A-type plug in a threaded connection mode, and the signal output interface of the cavity is assembled with a B-type plug in a clamping connection mode; the A-type plug is gradually separated from the cavity by rotating the A-type plug, so that the A-type plug assembled on the cavity is disassembled; the type B plugs are separated from the cavity by exerting dismounting force on the type B plugs, dismounting of the type B plugs assembled on the cavity is achieved, and the acting direction of the dismounting force is opposite to the direction in which the type B plugs are clamped into the cavity during assembling.

Preferably, before the plug assembled on the cavity is disassembled, the posture of the cavity is kept constant.

Preferably, the cavity is clamped by the clamping opening, and the horizontal posture of the cavity is kept.

Preferably, after the plug assembled on the cavity is completely disassembled, the cavity is firstly released from being clamped, and then the cavity is moved out of the clamping opening under the action of body weight by adjusting the lifting of one end of the cavity.

Preferably, the drying station is provided with a drying channel for the hanging tool to pass through; the method for drying and curing the paint on the cavity comprises the following steps: and after the cavity finishes the paint spraying treatment, the corresponding hanger is conveyed into the drying channel, and hot air is circularly introduced into the drying channel, so that the paint on the surface of the cavity is cured.

The invention has the technical effects that:

the coating method provided by the invention has the advantages that the hanger is circularly conveyed along the hanging type conveying line, so that the hanger sequentially passes through a feeding station, a spraying station, a drying station and a discharging station; when the hanger is positioned at a feeding station, hanging the cavity to be sprayed on the hanger; when the hanger is positioned at a spraying station, spraying paint on a cavity on the hanger; when the hanger is positioned at a drying station, drying and curing the paint on the cavity; when the hanger is at the blanking station, at least the cavity is unloaded from the hanger. By adopting the method, the continuous operation of feeding, spraying, drying and discharging of the cavity can be realized, the automation degree of a coating production line is favorably improved, and the coating efficiency is further improved.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a top view of a cavity coating line provided in an embodiment of the present application;

fig. 2 is a schematic structural diagram of a cavity provided in an embodiment of the present application;

fig. 3 is a schematic structural diagram of a hanger according to an embodiment of the present application;

fig. 4 is a use state diagram of the spray unit provided by the embodiment of the present application when approaching to a hanger;

FIG. 5 is a top view of FIG. 4;

FIG. 6 is a partial view taken along A-A in FIG. 5;

fig. 7 is a use state diagram of the spraying unit provided in the embodiment of the present application when the spraying unit is far away from the hanger;

FIG. 8 is an enlarged partial view taken at A in FIG. 7;

fig. 9 is a schematic structural diagram of a feeding device provided in an embodiment of the present application;

FIG. 10 is a schematic assembly view of the tube, the positioning member, the A1 sliding member and the A2 sliding member provided in the embodiment of the present application in a use state;

fig. 11 is a schematic structural diagram of an attitude adjusting unit provided in an embodiment of the present application;

FIG. 12 is an enlarged partial view taken at B in FIG. 11;

fig. 13 is a schematic structural view of a material taking unit according to an embodiment of the present disclosure;

fig. 14 is a schematic structural diagram of a blanking mechanism according to an embodiment of the present application;

fig. 15 is a schematic structural diagram of a blanking mechanism B provided in the embodiment of the present application;

FIG. 16 is a schematic structural diagram of a feeder provided in an embodiment of the present application.

The corresponding relation of all the reference numbers is as follows:

000-cavity, 010-A-class plug, 020-B-class plug, 100-hanger, 110-hanger body, 120-bearing beam, 130-quick connector, 140-adjusting beam, 150-adjusting connector, 160-adjusting shaft, 170-connecting unit joint, 180-clutch piece, 200-hanging conveying line, 210-walking device, 300-spraying channel, 310-nozzle, 320-protective cover, 330-nozzle rack, 340-spraying movable rack, 341-positioning clamping opening, 400-drying channel, 500-feeding device, 510-A conveying unit, 520-discharging unit, 521-pipe body, 521 a-clamping cavity channel, 522-overturning bracket, 523-discharging rack, 524-positioning piece and 530-transferring unit, 540-A1 connecting frame, 541-A1 sliding part, 550-A2 connecting frame, 551-A2 sliding part, 560-discharging base, 570-blocking plate, 600-discharging device, 610-posture adjusting unit, 611-posture adjusting layer, 611 a-pushing guide rod, 611a 1-inserting opening, 611B-assembling sliding block, 611 c-turning plate, 611 d-turning stopper, 620-material taking unit, 621-material taking layer, 621a-A1 material taking clamping piece, 621B-A2 material taking clamping piece, 630-material taking layer assembling support, 640-discharging mechanism, 641-A discharging mechanism, 641a-A discharging layer, 642-B discharging mechanism, 642a-B discharging layer, 700-feeder, 710-discharging guide piece, 711-discharging opening, 720-restraining piece, 730-fixed block, 740-material pulling claw.

Detailed Description

In order that the objects and advantages of the present application will become more apparent, the present application will be described in detail with reference to the following examples. It is understood that the following text is intended only to describe one or several particular embodiments of the application and does not strictly limit the scope of the claims which are specifically claimed herein, and that the examples and features of the examples in this application may be combined with one another without conflict.

Referring to fig. 1 to 16, the embodiment of the present application provides a coating line for a cavity 000, which aims to solve the technical problem that the cavity 000 is manually assembled on the hanger 100, and the cavity 000 is sprayed, unloaded and plugged on the cavity 000 in the conventional operation process. Since one rack 100 generally carries a plurality of cavities 000, the time required for manually performing the above operation is long, so that the whole production efficiency is low, and the labor intensity of the manual operation is high.

The embodiment that this application embodiment provided does, cavity 000 coating line includes: a hanging conveyor line 200; traveling devices 210 that are sequentially provided at intervals on the suspended conveyor line 200 and can travel along the suspended conveyor line 200; the hanging tool 100 is connected with the walking device 210 and used for hanging the cavity 000; the loading device 500 is positioned beside the moving path of the hanger 100 and used for loading the cavity 000 to be sprayed on the hanger 100; a painting passage 300, which is located on a moving path of the rack 100, is arranged behind the loading device 500 along a moving direction of the rack 100, and is used for painting the cavity 000 mounted on the rack 100 when the rack 100 passes through the painting passage; the drying channel 400 is located on the moving track of the hanger 100, is arranged behind the spraying channel 300 along the moving direction of the hanger 100, and is used for drying and curing the paint on the cavity 000 on the hanger 100; and the unloading device 600 is located beside the moving path of the hanger 100, is arranged behind the drying channel 400 along the moving direction of the hanger 100, and is used for unloading the cavity 000 on the passing hanger 100.

The hanging type conveying line 200 is a circulating conveying line, and is used for realizing circulating conveying of the hanger 100. The hanger 100 is used as a carrier of the cavity 000, and carries the cavity 000 to sequentially pass through the spraying channel 300 and the drying channel 400 until the hanger 100 is moved to the unloading device 600, at this time, the cavity 000 on the hanger 100 finishes spraying paint and drying and curing the paint on the surface of the cavity 000, the unloading device 600 unloads the cavity 000 from the hanger 100, after unloading is finished, the hanger 100 is moved to the loading device 500 to enter a new round of circulating transportation again, that is, the spraying treatment of each batch of cavities 000 is completed in a circulating reciprocating manner.

The cavity 000 coating production line provided by the embodiment of the application enables the hanger 100 to be conveyed along the hanging type conveying line 200 by assembling the hanger 100 on the traveling device 210 of the hanging type conveying line 200, loads the cavity 000 to the hanger 100 through the loading device 500 along the way of conveying the hanger 100, sprays the cavity 000 on the hanger 100 when the hanger 100 passes through the spraying channel 300, enables the cavity 000 on the hanger 100 to pass through the drying channel 400 after the cavity 000 on the hanger 100 finishes spraying treatment so as to dry and cure paint on the surface of the cavity 000, and unloads the cavity 000 from the hanger 100 by using the unloading device 600 along the way after the paint of the cavity 000 finishes curing. By adopting the scheme, the automation degree of cavity 000 coating production and the efficiency of cavity 000 coating production are improved.

The chamber 000 in the above embodiment has a long bar shape. In order to facilitate the mounting operation of the cavity 000 on the hanger 100 and reduce the labor intensity, the preferred embodiment of the present embodiment is: as shown in fig. 2, the hanger 100 includes: the hanger body 110 is assembled and connected with the walking device 210; a bearing part movably mounted on the hanger body 110; the detachable connecting structure is used for detachably assembling one end of the cavity 000 on the bearing part, and the connecting strength of the detachable connecting structure meets the hanging requirement of the cavity 000 during paint spraying; the adjusting mechanism is arranged on a moving path of the hanging tool 100, and can adjust at least two states of A1 and A2 of the bearing part, wherein the state of A1 is as follows: the hanging tool 100 is arranged in the spraying channel 300, the cavity 000 is vertically assembled on the bearing part, and the posture of the cavity 000 is adjusted to enable the outer surface of the cavity 000 to be in a spraying state; the a2 state is: the hanger 100 is arranged corresponding to the feeding device 500, and the posture of the carrying part is adjusted, so that the carrying part is in a state that the cavity 000 can be assembled through the detachable connection structure. Adjust the bearing part through adjustment mechanism and switch to A1 state, can be convenient for follow-up cavity 000 implementation spraying paint on the hanger 100, adjust the bearing part through adjustment mechanism and switch to A2 state, can be convenient for assemble cavity 000 to hanger 100 on, be favorable to improving the efficiency of loading cavity 000 on hanger 100. Meanwhile, the cavity 000 and the bearing part are assembled and connected by adopting a detachable connection structure, so that the subsequent unloading operation of the cavity 000 is facilitated.

Specifically, as shown in fig. 3 to 8, the spray passage 300 has a spray unit including: nozzles 310, correspondingly arranged at the side of the cavity 000 to be painted and arranged at intervals in the moving direction of the hanger 100 in the spraying passage 300, for spraying paint to the cavity 000 in the a1 state; a paint supply assembly connected to the nozzle 310 for supplying paint to the nozzle 310; and a shield 320 correspondingly disposed on an upper side of the nozzle 310, wherein an arrangement range of the shield 320 is adapted to an arrangement range of the nozzle 310 for limiting the spray of paint from the nozzle 310 to the detachable connection structure. The nozzles 310 are arranged in the spraying channel 300 at intervals along the moving direction of the rack 100 because the cavities 000 in the a1 state are arranged on the rack 100 at intervals along the conveying direction, and the nozzles 310 are arranged according to the arrangement provided by the embodiment, which is beneficial to performing the spraying treatment on the cavities 000.

In order to achieve sufficient spraying treatment for each cavity 000 on the rack 100, the arrangement range of the nozzles 310 along the moving direction of the rack 100 is larger than the distribution range of the cavities 000 on the rack 100 along the moving direction of the rack 100. So arranged, each cavity 000 on the hanger 100 arranged along the moving direction of the hanger 100 can be within the paint spraying range.

Referring to fig. 1 to 8, when the paint spraying process is performed on the cavity 000 of the hanger 100 in the spray passage 300, the following embodiments may be employed:

one preferred embodiment is: the adjustment mechanism adjusts the carrier to be in the a1 state during movement of the hanger 100 within the range in which the nozzle 310 is disposed. Specifically, while the hanger 100 moves, the posture of the cavity 000 arranged in a hanging manner on the adjusting bearing part is changed, so that paint can be sprayed on all the outer surfaces of the cavity 000 on the hanger 100.

Another preferred embodiment is:

the brake switch is arranged on the walking device 210, connected with the walking device 210, and used for adjusting the starting and stopping states of the walking device 210, so that the walking device 210 can be regulated and controlled to stop moving when the walking device 210 needs to stop moving, and the walking device 210 can be regulated and controlled to recover the running state when the walking device 210 needs to move. The hanging type conveying line 200 is provided with a trigger, the trigger is movably arranged in the spraying channel 300, is arranged corresponding to the brake switch, and is used for contacting/triggering the brake switch when the walking device 210 moves in place, so that the walking device 210 stops, and regulates the walking device 210 to continue to walk after the cavity 000 on the hanger 100 finishes spraying paint; wherein, the moving of the walking device 210 in place means that all cavities 000 on the hanger 100 are within the spraying range of the nozzle 310; the adjusting mechanism adjusts the bearing part to be in the state of a1 when the walking device 210 moves in place, and then the adjusting mechanism can also adjust the cavity 000 to change the posture, so that each surface of the cavity 000 can be sprayed with paint.

In the two preferred embodiments, the adjusting mechanism is implemented according to different principles, because in the first embodiment, the adjusting mechanism is used for adjusting and controlling the posture of the cavity 000 on the bearing part in the moving process of the hanger 100, and in the second embodiment, the adjusting mechanism is used for adjusting and controlling the posture of the cavity 000 on the bearing part after the hanger 100 is moved to the right position and stops moving, so the adjusting mechanism in the two embodiments is implemented according to different principles. The details will be further explained in the following description.

In the above embodiment, the traveling device 210 may adopt a traveling trolley and the like in the prior art, as long as the assembly connection of the hanger 100 and the driving of the hanger 100 along the hanging conveyor line 200 can be realized.

When the spraying treatment is performed on the cavity 000, sometimes paint waste is avoided, and a precise spraying manner is adopted, so that the spraying range of the nozzle 310 may be relatively close to the maximum outer contour of the cross section of the cavity 000, and for this reason, in order to perform the spraying treatment on the cavity 000 along the length direction of the cavity body, a further embodiment of the present embodiment is as follows: referring to fig. 3 to 8, the spraying unit further includes a nozzle holder 330, the nozzle holder 330 is slidably mounted on the frame along the plumb direction, and the stroke of the nozzle holder 330 along the plumb direction is adapted to the length of the chamber 000 for mounting the nozzle 310. In this embodiment, the nozzle holder 330 may be moved up and down to drive the nozzle 310 to move up and down, so as to adjust the spraying range of the nozzle 310 to be respectively arranged corresponding to each position of the cavity 000 in the length direction at different times.

The farther the paint is from nozzle 310, the greater the extent of the spray, as paint is sprayed from nozzle 310, so it is preferable to have nozzle 310 closer to cavity 000 when spraying paint, and after spraying, to have nozzle 310 farther from cavity 000 to avoid movement of hanger 100. Referring to fig. 3 to 8, the spraying unit further includes a paint spraying movable frame 340, the paint spraying movable frame 340 is slidably mounted on the frame along a horizontal distance direction between the paint spraying movable frame 340 and the hanging conveyor line 200, and the spray nozzle 310 and the protective cover 320 are mounted on the paint spraying movable frame 340; the spray painting movable frame 340 is disposed close to the suspended conveyor line 200 when the hanger 100 is inside the spray passage 300, and disposed far from the suspended conveyor line 200 when the hanger 100 is outside the spray passage 300. The implementation principle of the embodiment is as follows: the aim of adjusting the nozzle 310 to be close to/far from the cavity 000 on the hanger 100 can be achieved by adjusting the paint spraying movable frame 340 to be close to/far from the hanging type conveying line 200.

Of course, two sets of the above spraying units may also be provided, as shown in fig. 3 to 8, the two sets of spraying units are respectively disposed at two sides of the hanging type conveying line 200, the distance direction between the two sets of spraying units is intersected with the conveying direction of the hanging type conveying line 200, and the two sets of spraying units are synchronously close to/far from the hanging type conveying line 200; moreover, by arranging the two groups of spraying units, the cavity 000 can be synchronously sprayed from two sides of the hanger 100, so that the spraying area in unit time can be increased, and the spraying efficiency can be improved. In addition, since the two groups of spraying units can synchronously and respectively perform the spraying operation from the two sides of the hanger 100, in this case, if the spraying processing requirement of the cavity 000 can be met, the posture of the cavity 000 does not need to be adjusted; if the local painting process on the cavity 000 is not in place, the painting process can be completed by adjusting the posture of the cavity 000.

During the painting process, in order to reliably position the hanger 100, the hanger 100 is prevented from being misaligned with the painting unit and displaced relative to the painting unit during the painting process. As shown in fig. 5 to 8, a positioning and clamping portion may be further provided on the painting movable frame 340, and the positioning and clamping portions on the two painting movable frames 340 move along with the two painting movable frames 340 approaching each other, so as to clamp the hanger 100 and limit the displacement of the hanger 100.

Specifically, as shown in fig. 7 and 8, the positioning and clamping portion is formed by a positioning and clamping opening 341 on the paint spraying movable frame 340, and the shape of the positioning and clamping opening 341 is adapted to the partial outer contour of the hanger body 110.

Wherein, the partial outer contour is a partial outer contour of the side portion of the hanger body 110.

The positioning and clamping opening 341 is formed by a bent plate, and the bent shape is matched with the local outer contour.

As shown in fig. 8, the positioning and clamping opening 341 may also be a notch on the frame body of the paint spraying movable frame 340, and the shape of the notch is adapted to the local outer contour.

One end of the cavity 000 is equipped with a connector, as shown in fig. 3, the bearing part is provided with a quick connector 130, the bearing part comprises a bearing beam 120 arranged in a transverse shape, the bearing beam 120 is rotatably mounted on the hanger body 110, the quick connector 130 is rotatably mounted on the bearing beam 120, the quick connector 130 and the connector are assembled in an inserting manner to form the detachable connection structure, the rotation axes of the bearing beam 120 and the quick connector 130 are arranged in a staggered manner, the bearing beam 120 is adjusted by an adjusting mechanism to enable the bearing part to meet the requirement of the state a2, and the bearing part is adjusted by the adjusting mechanism to enable the bearing part to meet the requirement of the state a 1; the bearing beams 120 are arranged at intervals along the height direction of the hanger body 110, and the ball heads are sleeved on the bearing beams 120 at intervals. The posture of the cavity 000 can be adjusted under the A1 state, so that paint can be sprayed on the outer surface of the cavity 000, the uniform distribution of the paint and the improvement of the paint spraying efficiency are facilitated, the quick-connecting piece 130 can be adjusted under the A2 state to be in the posture capable of assembling the cavity 000, the clamping of the cavity 000 is facilitated to be operated, the clamping efficiency is improved, and the labor intensity is reduced. By adopting the embodiment, the production efficiency can be improved, and the labor intensity can be reduced.

Further preferred embodiments are: the quick connector 130 and the connector form a detachable connection fit through insertion fit. Due to the fact that the quick connector 130 and the connector are assembled and connected in a plug-in matching mode, when the cavity 000 is clamped on the hanger 100, clamping operation efficiency can be improved, labor intensity is reduced, and production efficiency is improved.

Specifically, referring to fig. 2 and 3, the connector is provided with a ball head portion located outside the cavity 000, the quick connector 130 is a ball head sleeve forming a plug connection fit with the ball head portion, the ball head sleeve includes elastic members capable of deforming respectively, the elastic members surround to form a spherical cavity wrapping the ball head portion and an insertion opening for the ball head portion to enter the spherical cavity, the size of the insertion opening is adjusted by expansion and contraction of the elastic members, and the connection strength between the connector and the quick connector 130 meets the hanging requirement of the cavity 000 spraying paint. The implementation principle is as follows: cavity 000 is through the bulb portion that is located on the connector of its one end, constitute the cooperation of pegging graft with the bulb cover, the bulb cover comprises each elastic component, each elastic component surrounds the spherical cavity that constitutes to have the inserted hole, the bulb portion has the inserted hole to fill in spherical cavity, in-process in spherical cavity is filled in to the bulb portion, the size of inserted hole is the expansion shrinkage self-adaptation regulation by the elastic component, until the bulb portion wraps up completely with spherical cavity, the inserted hole shifts out spherical cavity because of the shrink of elastic component and restricts the bulb portion, finally make the stable joint of bulb portion in spherical cavity, thereby accomplish the grafting assembly of cavity 000 and quick-connect piece 130, high durability and convenient operation, quick-connect. In addition, because the connection strength between the connector and the quick connector 130 meets the hanging requirement of the cavity 000 for spraying paint, the quick connector 130 can stably and reliably clamp the cavity 000 on the hanger 100, and the subsequent transfer to other stations and the painting treatment are facilitated.

In order to realize the adjustment of the bearing part in the states of a1 and a2, more specific embodiments of the present application are: as shown in fig. 3, the carrying portion includes a carrying beam 120 arranged in a transverse shape, the carrying beam 120 is movably mounted on the hanger body 110, the quick connector 130 is movably mounted on the carrying beam 120, the adjusting mechanism adjusts the posture of the carrying beam 120 so that the carrying portion meets the requirement of a2 state, and the adjusting mechanism adjusts the posture of the quick connector 130 so that the carrying portion meets the requirement of a1 state. The implementation principle is as follows: by adjusting the posture of the bearing beam 120, the quick connector 130 on the bearing beam 120 can be driven to change the posture, so that the insertion assembly of the cavity 000 and the quick connector 130 is facilitated, and the purpose of improving the assembly efficiency of the cavity 000 and the hanger 100 is achieved; after the cavity 000 and the quick connector 130 are inserted and assembled, the posture of the bearing beam 120 can be adjusted, so that the cavity 000 is in a hanging state, and the cavity 000 can be sprayed with paint later. In addition, in the process of paint spraying, the adjusting mechanism adjusts the posture of the quick connecting piece 130, so that paint can be sprayed on the outer surface of the cavity 000, the uniform distribution of the paint on the outer surface of the cavity 000 is facilitated, and the treatment efficiency of the paint spraying process and the paint spraying quality are improved.

Further, as shown in fig. 3, the load beam 120 and the quick connector 130 are both rotatably mounted and have their axes of rotation staggered. Since the load beam 120 is arranged in a horizontal shape, when the posture of the chamber 000 is in the hanging posture in the a1 state, if the posture of the chamber 000 is to be adjusted so that the outer surface can be painted, the rotation axis of the quick connector 130 should be kept in agreement with the vertical direction; therefore, in order to adjust the rotation of the load beam 120 so that the quick connector 130 can be in the state of assembling the cavity 000, the rotation axis of the load beam 120 should be consistent with the length direction of the load beam 120, so that, by rotating the load beam 120, the insertion opening of the spherical cavity on the quick connector 130 can be adjusted to face the operator or the manipulator, and the insertion opening of the quick connector 130 is adjusted to face downwards, so that the cavity 000 assembled on the quick connector 130 is in the hanging posture.

Preferably, referring to fig. 3, the axis of rotation of the load beam 120 and the axis of rotation of the quick connector 130 are arranged perpendicularly.

Since the time for the single hanger body 110 to receive the paint spraying treatment at the paint spraying treatment station is generally fixed, in order to be able to perform the paint spraying treatment on a larger number of cavities 000 per unit time, the preferred embodiment of the present application is: the load beams 120 are spaced apart from each other along the height direction of the hanger body 110, and the quick connectors 130 are spaced apart from each other on the load beams 120. That is to say, the bearing beams 120 are arranged on the rack body 110 in a layered manner, and each layer can be used for hanging a plurality of cavities 000, so that the arrangement is favorable for increasing the hanging capacity of the cavities 000 on a single rack body 110, and then the number of the cavities 000 for painting in unit time can be increased. In addition, the range of the quick connecting piece 130 transversely arranged on each layer can be determined according to the operation range of an operator or the operation range of a manipulator, the quick connecting piece 130 is arranged in a layered mode, the occupation of transverse space is saved, the utilization rate of longitudinal space is improved, the arrangement range of the quick connecting piece 130 on each layer is controlled during implementation, and the quick connecting piece is adaptive to the operation range of the operator or the manipulator, so that the labor intensity of operation is reduced, the operation efficiency is improved, for the manipulator, the complexity of the structure and the control flow of the manipulator can be reduced, and the cost is reduced.

According to the above embodiment, referring to fig. 3, the adjusting mechanism adjusts the posture of the bearing beam 120 in the state of a1 and adjusts the posture of the quick connector 130 in the state of a2, specifically, the adjusting mechanism includes an a adjusting unit and a B adjusting unit, the a adjusting unit is in transmission connection with each quick connector 130, the B adjusting unit is in transmission connection with each bearing beam 120, and the a adjusting unit adjusts each quick connector 130 to rotate synchronously, so that the posture of the cavity 000 is adjusted, and the outer surface of the cavity 000 is in a state capable of being painted. The B adjusting unit adjusts each load-bearing beam 120 to rotate synchronously, thereby achieving the purpose of adjusting the posture of the load-bearing part, and making the quick connector 130 on each load-bearing beam 120 in a state capable of assembling the cavity 000, so as to facilitate the assembly of the cavity 000 and improve the efficiency of the assembly of the cavity 000.

In specific implementation, referring to fig. 3, the quick connector 130 is installed on the bearing beam 120 through a rotating shaft a, the bearing beam 120 is installed on the hanger body 110 through a rotating shaft B in a rotating manner, the adjusting beam 140 is arranged on the upper portion of the bearing beam 120, the adjusting beam 140 is provided with the adjusting connector 150, each adjusting connector 150 is arranged corresponding to each quick connector 130, the adjusting connector 150 is installed on the adjusting beam 140 through a rotating shaft C, the adjusting unit a includes a transmission shaft rotatably installed on the adjusting beam 140, the length direction of the transmission shaft is consistent with the length direction of the adjusting beam 140, the transmission shaft is in transmission connection with the rotating shaft C through a bevel gear transmission assembly, the adjusting connector 150 is provided with an arc connecting groove, a connecting block is arranged on the rotating shaft a, the center of the arc connecting groove is located on the axis of the rotating shaft B, the connecting block is slidably assembled with the. The implementation principle is as follows: because the transmission shaft passes through bevel gear drive assembly transmission with the A pivot and is connected, through rotating the transmission shaft, can drive adjusting connecting piece 150 and rotate around the C pivot, then can adjust quick-witted 130 rotation of connecting through the cooperation of being connected of the last arc spread groove of adjusting connecting piece 150 and the epaxial connecting block of A pivot to the realization is adjusted the purpose that the supporting part is in A1 state. In addition, because the centre of a circle of arc spread groove is located the axis of B pivot, connecting block and arc spread groove sliding assembly, B adjusting unit is connected with the B pivot, B adjusting unit adjusts the B pivot and rotates, adjust bearing beam 120 then and rotate around the axis of B pivot to adjust the bearing part and be in A2 state, so that assemble cavity 000 on quick-connect 130, at bearing beam 120 pivoted in-process, the connecting block slides in the arc spread groove, the arc spread groove leads the removal of connecting block.

Referring to fig. 3, trunnions are respectively disposed at two end portions of the load beam 120 along the length direction thereof, the trunnions form the above-mentioned rotating shaft B, the trunnions are rotatably assembled with the hanger body 110, and a portion of the trunnions extending to the outside of the hanger body 110 is used for mounting the C-bevel gear.

In the aspect of specifically implementing and adjusting the synchronous rotation of each quick connector 130 and the synchronous rotation of each load-bearing cross beam 120, the preferred implementation of the embodiment of the present application is as follows: referring to fig. 3, the shaft end of the transmission shaft is assembled with a bevel gear a, the rotating shaft B is assembled with a bevel gear C, the adjusting mechanism further comprises an adjusting shaft 160 vertically and rotatably installed, the shaft body of the adjusting shaft 160 is provided with connecting unit joints 170 at intervals, the connecting unit joints 170 are arranged corresponding to the bearing beam 120, the connecting unit joints 170 comprise a bevel gear B and a bevel gear D which are freely sleeved on the adjusting shaft 160 and are arranged up and down, the bevel gear B and the bevel gear D are respectively rotatably installed on the hanger body 110, the bevel gear a and the bevel gear B are in meshing transmission connection, the bevel gear C and the bevel gear D are in meshing transmission connection, the connecting unit joints 170 further comprise a clutch piece 180 arranged on the shaft body of the adjusting shaft 160, the bevel gear B is provided with a clutch portion B, the bevel gear D is provided with a clutch portion D, the upper end and the lower end of the clutch piece 180 are respectively provided with the clutch portion a and the, the adjustment shaft 160 is in the following two states:

the method comprises the following steps: the clutch part A and the clutch part B are connected, the clutch part C and the clutch part D are separated, the adjusting shaft 160 is in transmission connection with the bevel gear B, and the adjusting shaft 160 is in transmission separation with the bevel gear D in a state of B1;

the second is as follows: the clutch part A and the clutch part B are separated, the clutch part C and the clutch part D are connected, the adjusting shaft 160 and the bevel gear B are separated in a transmission mode, and the adjusting shaft 160 and the bevel gear D are connected in a transmission mode in a B2 state.

The working principle of the preferred embodiment is as follows: through shifting up the regulating shaft 160, can realize transferring the regulating shaft 160 to the B1 state, under the B1 state, A separation and reunion portion, B separation and reunion portion are connected, C separation and reunion portion, D separation and reunion portion is separated, the transmission is connected between regulating shaft 160 and the B bevel gear, the transmission is separated between regulating shaft 160 and the D bevel gear, because A bevel gear and B bevel gear mesh mutually, and A bevel gear assembles the axle head at the transmission shaft, then through rotating the regulating shaft 160, can realize adjusting the pivoted purpose of transmission shaft, and then can realize adjusting the pivoted purpose of fast connecting piece 130, thereby adjust cavity 000 and rotate, make the surface of cavity 000 everywhere can be in the state of being implemented the paint spraying treatment. Similarly, the adjustment shaft 160 is moved downwards to adjust the adjustment shaft 160 to the B2 state, in the B1 state, the a clutch part and the B clutch part are separated, the C clutch part and the D clutch part are connected, the adjustment shaft 160 is separated from the B bevel gear in a transmission way, the adjustment shaft 160 is connected with the D bevel gear in a transmission way, the C bevel gear is meshed with the D bevel gear, the C bevel gear is assembled on the B rotating shaft, the purpose of adjusting the rotation of the B rotating shaft can be realized by rotating the adjustment shaft 160, and further the purpose of adjusting the rotation of the bearing beam 120 can be realized, so that the quick connector 130 rotates along with the adjustment beam 140 to the state capable of assembling the cavity 000, for example, an insertion opening on the quick connector 130 faces to the horizontal arrangement and points to the operator side or the manipulator side.

More preferably, the adjusting shaft 160, the clutch member 180, the a bevel gear, the B bevel gear, the C bevel gear, and the D bevel gear are respectively provided with two sets, and the two sets of the above structures are respectively provided on two sides of the hanger body 110 along the length direction of the load beam 120. Accordingly, the state adjustment rails and the spur racks are also correspondingly disposed at both sides of the moving path of the hanger 100. The advantage that sets up like this can be so that the switching of regulating spindle 160 state is more steady, and the atress of hanger body 110 is more balanced, prevents that spur rack and drive gear from taking place to break away from the condition of meshing in should meshing complex working section, and then guarantees the normal steady operation of producing the line, reduces the probability of dying.

Since the adjustment shafts 160 need to be switched between the states B1 and B2 to perform the operations of adjusting the synchronous rotation of the load beams 120 and adjusting the synchronous rotation of the quick connectors 130, respectively, the rotation of the load beams 120 usually occurs before the painting process and the rotation of the quick connectors 130 usually occurs during the painting process. Therefore, in order to switch the state of the adjusting shaft 160 and drive the adjusting shaft 160 to rotate on the moving path of the hanger body 110, the embodiment of the present application further preferably includes: referring to fig. 3, the adjusting shaft 160 is further provided with an abutting portion and a driving gear, a state adjusting portion and a driving adjusting portion are disposed on a moving path of the hanger body 110, the driving adjusting portion is formed by a spur rack, the spur rack is meshed with the driving gear to adjust the adjusting shaft 160 to rotate, and the state adjusting portion abuts against the abutting portion to adjust the adjusting shaft 160 to switch between a B1 state and a B2 state.

The principle of the embodiment is that the adjusting shaft 160 can be adjusted to switch to the B1 state/B2 state after the abutting part abuts against the state adjusting part by assembling the abutting part on the adjusting shaft 160 and arranging the state adjusting part on the moving path of the hanger 100; meanwhile, by arranging the driving gear on the adjusting shaft 160 and arranging the driving adjusting part composed of the spur rack on the moving path of the hanger 100, in the process that the adjusting shaft 160 moves along with the hanger body 110, when the spur rack is meshed with the driving gear, the adjusting shaft 160 is adjusted to rotate, if the adjusting shaft 160 is currently in the state of B1, the purpose of adjusting the rotation of the quick connector 130 can be achieved, so that the outer surface of the cavity 000 can be in the state of being subjected to paint spraying treatment everywhere, and if the adjusting shaft 160 is currently in the state of B2, the purpose of adjusting the rotation of the bearing beam 120 can be achieved, so that the quick connector 130 rotates along with the adjusting bearing beam 120 to the state of being capable of assembling the cavity 000.

In order to meet the requirements of the adjustment shaft 160 for rotational installation and the adjustment shaft 160 for up-and-down movement, the more preferable embodiments of the present embodiment are: referring to fig. 3, two ends of the adjusting shaft 160 are rotatably mounted on bearing seats, the bearing seats are assembled on the hanger body 110 in a floating manner along a vertical direction through floating springs, the bearing seats are provided with rollers, the rollers form the abutting portions, and the state adjusting portions are state adjusting rails which are arranged on the upper sides and/or the lower sides of the rollers and form rolling fit with the rollers. The implementation principle of the embodiment is that, in the process that the hanger body 110 moves along the conveyor line, when the roller on the bearing seat and the state adjusting rail arranged on the upper side and/or the lower side of the roller on the moving path form rolling fit, the state adjusting gauge can adjust the bearing seat 160 to move in the vertical direction, so as to change the state of the adjusting shaft 160, when the adjusting shaft 160 is switched to the state B1, the purpose of adjusting the rotation of the quick connector 130 can be achieved, so that the outer surface of the cavity 000 can be in the state of being subjected to paint spraying treatment everywhere, and when the adjusting shaft 160 is currently in the state B2, the purpose of adjusting the rotation of the bearing beam 120 can be achieved, so that the quick connector 130 rotates along with the adjusting beam 140 to the state of being capable of assembling the cavity 000.

When the adjusting shaft 160 is in the state of B1, the hanger body 110 is usually located at the paint spraying processing station; when the adjusting shaft 160 is in the B2 state, the hanger body 110 is normally located at the loading station.

In specific implementation, referring to fig. 3, it may be preferable that a roller is assembled on a bearing seat at the upper end or the lower end of the adjusting shaft 160, and meanwhile, on a path along which the roller moves along with the hanger body 110, state adjusting gauges are respectively arranged at the upper side and the lower side of the roller, and the state adjusting gauge located at the upper side of the roller is arranged outside the paint spraying processing station and is used for rolling-matching with the roller to drive the adjusting shaft 160 to move downwards and switch to the B2 state; the state regulating gauge positioned on the lower side of the roller is arranged at the paint spraying processing station and is used for forming rolling fit with the roller, so that the aim of driving the regulating shaft 160 to move upwards and switching to the B1 state is fulfilled. Of course, the two ends of the state regulating gauge of the paint spraying processing station can also extend outwards for a section along the length direction of the conveying line, and the state regulating gauge can be adaptively changed according to actual implementation requirements.

Referring to fig. 1 to 3, the hanger 100 moves to the loading station, and during the moving process, the roller first contacts with the state adjusting rail and forms a rolling fit to drive the adjusting shaft 160 to move downward, so that the adjusting shaft 160 is switched to the state B2, and the purpose of adjusting the rotation of the bearing beam 120 can be achieved; then the hanger 100 continues to advance along the conveying direction until the driving gear and the spur rack on the moving path of the hanger 100 form a meshing fit, so that the driving gear is driven to drive the adjusting shaft 160 to rotate, and the quick connecting piece 130 rotates along with the bearing beam 120 to a state capable of assembling the cavity 000; the rack 100 continues to move along the conveying direction, when the driving gear is disengaged from the spur rack, the adjusting shaft 160 stops rotating, and at this time, if the bearing beam 120 is hung with the cavity 000, the bearing beam 120 can be turned over and reset under the action of the body weight of the cavity 000; the hanger 100 continues to move in the transport direction and the adjustment shaft 160 moves upward to return under the action of the floating spring after the rollers are out of rolling engagement with the status adjustment rails.

Referring to fig. 1 to 3, the hanger 100 moves towards/in the spraying channel and/or the drying channel, and during the moving process, the roller first contacts with the state adjusting rail and forms a rolling fit to drive the adjusting shaft 160 to move upwards, so that the adjusting shaft 160 is switched to the state B1, and the purpose of adjusting the rotation of the quick connector 130 can be achieved; then the hanger 100 continues to move forward along the conveying direction until the driving gear and the spur rack on the moving path of the hanger 100 form a meshing fit, so that the driving gear is driven to drive the adjusting shaft 160 to rotate, further the power is transmitted to the rotating shaft A on the quick connecting piece 130 through the transmission shaft, further the quick connecting piece 130 rotates and drives the cavity 000 clamped on the quick connecting piece 130 to rotate, and the purpose of changing the posture of the cavity 000 is achieved; the rack 100 continues to move along the conveying direction, and when the driving gear is disengaged from the spur rack, the adjusting shaft 160 stops rotating, so that the cavity 000 stops rotating; the hanger 100 continues to move in the transport direction and the adjustment shaft 160 moves downward to return under the action of the floating spring after the rollers are disengaged from the status adjustment rails.

According to the above embodiment, the quick connector 130 has two postures, one is a posture convenient for assembling the cavity 000, and the other is a hanging posture of the assembled cavity 000. In specific implementation, the embodiment of the present application further provides a preferred implementation scheme: referring to fig. 3, the length of the arc-shaped connecting groove is consistent with the length of the moving track of the connecting block during the process of turning the bearing beam 120 by 90 °, and the arc-shaped connecting groove is symmetrically arranged about the C-axis. The implementation principle is that when the quick connector 130 is in the posture convenient for assembling the cavity 000, the connecting block is positioned at one end of the arc connecting groove, and the insertion port of the spherical cavity on the quick connector 130 is horizontally arranged towards an operator; when the quick connector 130 is in a state that the cavity 000 is in a hanging posture, the connecting block is positioned at the other end of the arc connecting groove. Because the circle center of the arc-shaped connecting groove is located on the axis of the rotating shaft B, the arc-shaped connecting groove is symmetrically arranged relative to the rotating shaft C, and the length of the arc-shaped connecting groove is consistent with the length of a track of the moving connecting block in the process that the bearing cross beam 120 is overturned for 90 degrees, the arc length of the arc-shaped connecting groove is not less than 2 pi r 90 degrees/360 degrees, wherein r is the radius of the arc-shaped connecting groove.

In the above embodiment, the transmission shafts, the bevel gear transmission components, the adjusting connecting piece 150, and the connecting part of the quick connecting piece 130 and the adjusting connecting piece 150 on each layer are all covered by the same first cover body; in addition, the adjustment shaft 160 and the clutch member 180, the bevel gear B, the bevel gear D, and the bevel gear a and the bevel gear C disposed on the adjustment shaft 160 are covered by a second cover. The first cover body and the second cover body are made of thin plates, and the purpose of covering the structures or the parts by the cover bodies is to prevent paint from spraying on the parts in the paint spraying process to influence the normal use of the hanger 100. The driving gear and the roller are disposed at the upper end of the adjusting shaft 160 and arranged corresponding to the upper end of the hanger body 110, and may not be covered by a cover structure, and if the cover structure is to be used, the working parts of the driving gear and the roller are preferably exposed so as to be respectively matched with the state adjusting rail and the spur rack on the moving path.

Referring to fig. 9 and 10, an embodiment of the present application provides a feeding device 500, which aims to solve the technical problem that: in the traditional operation process, the cavities 000 are manually mounted on the hanger 100 one by one, one hanger 100 generally mounts a plurality of cavities 000, and manual assembly can only clamp the cavities 000 one by one, so that the time required by clamping is long, and the hanger 100 is assembled on a continuous production line, so that the operation speed of the production line needs to be adjusted very slowly and the speeds of other processes need to be adjusted slowly to adapt to the assembly process, so that the whole production efficiency is low, and meanwhile, the labor intensity of manual assembly is high.

The feeding device 500 comprises an a conveying unit 510 for conveying the cavity 000, a feeder 700 located at the head end of the a conveying unit 510, and a discharging unit 520 located at the tail end of the conveying unit, wherein the discharging unit 520 is provided with material clamping channels 521a arranged in an array manner, a positioning unit for clamping and positioning the cavity 000 is respectively arranged in each material clamping channel 521a, the positioning unit is connected with a positioning and adjusting unit, a material transferring unit 530 for transferring the cavity 000 is arranged between the a conveying unit 510 and the discharging unit 520, the positioning and adjusting unit adjusts the positioning unit to be in the following two states, and the state of T1 is as follows: the positioning unit retracts to enable the cavity 000 to enter the material clamping cavity channel 521a to be in an avoiding state; the T2 state is: the positioning unit protrudes to clamp and position the cavity 000 in the material clamping cavity 521 a. The automatic feeding device is beneficial to realizing the automation of cavity 000 feeding, thereby improving the feeding efficiency, and greatly reducing the manual workload and the labor intensity.

In order to prevent the upper and lower material clamping channels 521a from interfering with each other in the process of changing the posture, the material clamping channels 521a are horizontally arranged, and the distance between the upper and lower material clamping channels 521a is larger than the length of 1/2 cavity 000.

Referring to fig. 1, 9 and 10, as an implementation scheme for realizing the reciprocating of the discharging unit 520 between the a conveying unit 510 and the next station in the embodiment of the present application, preferably, the discharging unit 520 is slidably assembled on the discharging base 560 along the length direction of the material clamping cavity 521 a. The sliding assembly mode is more favorable for accurately guiding the moving direction of the material clamping cavity 521a, and is also favorable for realizing accurate butt joint between the material clamping cavity 521a and the tail end of the A conveying unit 510 and between the material clamping cavity 521a and the equipment/structure to be loaded.

In general, referring to fig. 1 and 9, the height of the a-conveying unit 510 is lower than that of the station to be loaded, and after the discharging unit 520 finishes loading the cavities 000 from the a-conveying unit 510, the material clamping channels 521a need to be lifted to be consistent with the height of the station to be loaded, so as to realize the loading to the station to be loaded. To achieve this, the discharging unit 520 is also installed to be lifted in a vertical direction. That is, the present embodiment is a further improvement on the basis that the discharging unit 520 can be slidably mounted on the discharging machine base along the length direction of the material clamping channel 521a, thereby enabling the discharging unit 520 to reciprocate between the a conveying unit 510 and the station to be loaded by sliding, and also being capable of changing the height of the discharging unit 520 by lifting, so that when the discharging unit 520 moves close to the a conveying unit 510, the height of the material clamping channel 521a is adjusted to be matched with the height of the cavity 000 on the a conveying unit 510, and when the discharging unit 520 moves close to the station to be loaded, the height of the material clamping channel 521a is adjusted to be matched with the station to be loaded.

The cavity body section of the power divider cavity 000 along the length direction thereof comprises a circular cavity body section and a square cavity body section, the square cavity body section is the outlet end of the power divider cavity 000, the cross-sectional dimension of the outlet end is larger than that of other parts, if the inlet end with the smaller cross-sectional dimension enters the material clamping cavity channel 521a first, the outlet end may be blocked outside the material clamping cavity channel 521a, and the normal operation of the loading operation of the cavity 000 in the material discharging unit 520 is further influenced. In order to facilitate the smooth transfer of the cavity 000 on the a conveying unit 510 to the material clamping channel 521a, the cavity 000 is transversely conveyed on the a conveying unit 510, and the outlet end of the cavity 000 firstly enters the material clamping channel 521a during the material transferring process of the material transferring unit 530.

In order to transfer the cavity 000 on the a conveying unit 510 to the material clamping cavity 521a with the height consistent with the height of the cavity 000, the embodiment adopted by the embodiment of the application is as follows: as shown in fig. 9, the discharging unit 520 is disposed on one side of the discharging end of the a conveying unit 510, and the transferring unit 530 includes a pushing mechanism disposed on the other side of the a conveying unit 510, and the pushing mechanism is used for pushing the cavity 000 on the discharging end of the a conveying unit 510 to move from the a conveying unit 510 to the material clamping channel 521a whose outer side is consistent with the height of the cavity 000. The implementation principle of the embodiment is as follows: the pushing mechanism is arranged on one side of the A conveying unit 510, so that the purpose of moving the cavity 000 on the A conveying unit 510 out of the A conveying unit 510 is achieved in a pushing mode, the material clamping cavity 521a is moved to the outer side of the A conveying unit 510 and is consistent with the height of the cavity 000 on the A conveying unit 510 when the pushing action is executed, the purpose of transferring the cavity 000 on the A conveying unit 510 to the material discharging unit 520 through an automatic means is facilitated, and the effects of improving the production efficiency and reducing the workload and the labor intensity of an operator are achieved.

Referring to fig. 10, the positioning unit is composed of 2 positioning sub-units, and the positioning sub-units are arranged at intervals along the material clamping cavity 521 a.

Because the round cavity body section of the power divider cavity 000 is more favorable for clamping and positioning relative to the square outlet end, the embodiment of the present application provides a more preferable implementation scheme: the positioning subunit clamps and positions the cavity body section with the circular outer profile of the upper section of the cavity body 000. The cavity body section with the circular outer contour of the upper section of the cavity 000 is clamped and positioned, so that the specific structural form of the positioning subunit is favorably and uniformly arranged, the interchangeability and the universality of the positioning subunit are enhanced, and the maintenance and the replacement are facilitated.

Regarding the structural form of the positioning subunit, the preferred embodiment of this embodiment is: referring to fig. 10, the material clamping channel 521a is formed by an inner cavity of the tube 521, the positioning sub-units are formed by positioning elements 524, the positioning elements 524 are rotatably mounted on a tube wall of the tube 521, the positioning elements 524 are arranged at equal intervals along the circumferential direction of the axis of the preset clamping state of the cavity 000, the number of the positioning elements 524 forming each positioning sub-unit is greater than or equal to 3, the positioning elements 524 include a gear portion located outside the tube 521 and a cam portion capable of rotating into the inner cavity of the tube 521, the positioning adjustment unit includes a sliding member sleeved on the tube 521 and forming sliding guiding fit with the tube 521, a rack portion is arranged at a position of the sliding member corresponding to the positioning elements 524, the rack portion is engaged with the gear portion, the cavity 000 moving into the material clamping cavity channel 521a is avoided and the cavity 000 completely entering the material clamping cavity channel 521a is clamped and positioned by rotating the cam part.

In specific implementation, referring to fig. 2, fig. 3, and fig. 5 to fig. 9, as shown in fig. 10, the middle of the material clamping cavity 521a is rotatably installed by a rotating shaft, one end of the material clamping cavity 521a is set as a blocking material blocking end, and the other end is marked as a material feeding end. When discharge unit 520 is close to a chamber 000 that a transport unit 510 is ready to receive, a transport unit 510 is moved out of, the feed end of a material-holding channel 521a is arranged toward a transport unit 510 so that the chamber 000 is moved in; when the discharge unit 520 moves to be close to the hanger 100 to assemble the loaded cavity 000 to the hanger 100, the feeding end of the material clamping channel 521a is disposed toward the hanger 100 so that the cavity 000 is removed.

In order to improve the reasonableness of the structural layout and reduce the number of parts, the preferred embodiment of the embodiment is as follows: referring to fig. 10, the positioning unit is composed of 2 positioning sub-units, the sliding member includes an a1 sliding member 541 and an a2 sliding member 551 which are disposed opposite to the two positioning sub-units, the a1 sliding member 541 and the a2 sliding member 551 adjust the two positioning sub-units to be in a T1/T2 state when moving away synchronously, and the a1 sliding member 541 and the a2 sliding member 551 adjust the two positioning sub-units to be switched to another state when moving close synchronously. The purpose of clamping and positioning the cavity 000 can be achieved by arranging two positioning sub-units to clamp and position two spaced parts on the cavity 000 along the length direction of the cavity 000 respectively, the A1 sliding member 541 and the A2 sliding member 551 are arranged opposite to the two positioning sub-units respectively, the two positioning sub-units are adjusted to be in a T1/T2 state by synchronously moving the A1 sliding member 541 and the A2 sliding member 551 away and are switched to be in another state by synchronously moving the A1 sliding member 541 and the A2 sliding member 551 close to each other, namely the two positioning sub-units are symmetrically arranged relative to the rotating shaft, so that the arrangement is also for reserving space for the arrangement of the rotating shaft; in addition, if the A1 sliding element 541 and the A2 sliding element 551 move in the same direction to adjust the two positioning sub-units to be in the T1/T2 state, the total movement space required by the A1 sliding element 541 and the A2 sliding element 551 is increased, which is not only unfavorable for the arrangement of the rotating shaft, but also provides a new requirement for the tube length of the tube body 521, that is, the tube body 521 is much longer than the cavity 000, thereby increasing the material consumption of the tube body 521.

More preferably, referring to fig. 10, the positions of both positioning sub-units when the a1 slide 541 and the a2 slide 551 move away synchronously are adjusted to be in the T2 state, the position of the discharge unit 520 when disposed close to the a transport unit 510 is designated as the loading position, the position of the discharge unit 520 when disposed away from the transport unit is designated as the transferring position, the material clamping channel 521a rotates from the forward arrangement to the reverse arrangement when the discharge unit 520 moves from the loading position to the transferring position, the material clamping channel 521a rotates from the reverse arrangement to the forward arrangement when the discharge unit 520 returns from the transferring position to the loading position, the forward arrangement means that the material clamping cavity channel 521a is horizontally arranged and the material blocking end of the material clamping cavity channel 521a is far away from the A conveying unit 510 than the material feeding end, the reverse arrangement means that the material clamping cavity channel 521a is horizontally arranged and the material blocking end of the material clamping cavity channel 521a is arranged closer to the A conveying unit 510 than the material feeding end. The working process is as follows: when the discharge unit 520 moves to the loading position, the A1 slide 541 and the A2 slide 551 synchronously move close to adjust the two positioning sub-units to be in a T1 state, and the pushing unit pushes the cavity 000 on the A conveying unit 510 into the material clamping cavity 521a on the discharge unit 520; after the discharging unit 520 finishes loading the cavity 000, the cavity is moved to a material transferring position, and the material clamping cavity channel 521a is rotated from a forward arrangement to a reverse arrangement in the process of moving from the material loading position to the material transferring position, so that the feeding end of the material clamping cavity channel 521a faces to the material transferring position; when the discharging unit 520 moves to the material transferring position and the cavities 000 on the discharging unit 520 are completely loaded and connected with the rack 100 at the material transferring position, the two positioning sub-units are switched to the T2 state by adjusting the A1 sliding member 541 and the A2 sliding member 551 to synchronously move away, so that the cavities 000 in the material clamping cavity channel 521a are loosened; next, resetting is performed by moving discharge unit 520 toward the loading position such that cavity 000 moves out of clip channel 521a, and during return of discharge unit 520 from the transfer position to the loading position, clip channel 521a is reversed from the reverse arrangement to the forward arrangement such that the feed end of clip channel 521a is disposed toward a delivery unit 510.

Specifically, in order to implement the operation of synchronous turning over to the pipe 521 at the same height, the preferred scheme of this application embodiment is: referring to fig. 1, 9 and 10, a pipe 521 at the same height is disposed on a same turning bracket 522, the turning bracket 522 is rotatably mounted on a discharging frame 523, the discharging frame 523 is slidably mounted on a discharging base 560 in the horizontal direction, the discharging base 560 is a lifting base, the positioning and adjusting unit further includes a first adjusting member for adjusting the positioning unit to change from a T1 state to a T2 state, and a second adjusting member for adjusting the positioning unit to change from a T2 state to a T1 state, a position where a height of a clamping channel 521a is consistent with a height of a cavity 000 on the conveying unit when the discharging unit 520 is at a loading position is marked as an assembly position, a first adjusting member is disposed on a moving path of the clamping channel 521a moving upward from the assembly position to a high position, the first adjusting member adjusts a1 sliding member 541 and a2 sliding member 551 to move away synchronously, and a second adjusting member is disposed at a side position of the clamping channel 521a when the discharging unit 520 is at a turning position, the second adjustment member adjusts the simultaneous closing movement of the A1 slider 541, the A2 slider 551.

The implementation principle of the embodiment is as follows: the turning bracket 522 at the same height is used for assembling all the tubes 521 at the same height, so that turning adjustment of all the tubes 521 at the same height is realized by rotating the turning bracket 522. Through installing each upset support 522 on row material frame 523, with row material frame 523 along horizontal direction slidable mounting on row material base 560 simultaneously, can realize reciprocating the position of body 521 between the position of feeding and commentaries on classics material level through adjusting row material frame 523 and sliding on row material base 560. Because each layer of pipe 521 is arranged along the vertical direction at intervals, when the discharging frame 523 is at the charging position, the height of each layer of pipe 521 and the height of the power divider cavity 000 on the a conveying unit 510 need to be kept consistent in a gradual lifting/descending manner so as to realize charging, and therefore, the discharging base 560 is set to be lifting, and the position of the pipe 521 in the vertical direction is adjusted by regulating and controlling the lifting of the discharging base 560. Just because the loading position of the discharging frame 523 is to be realized by lifting and lowering the tube 521 of each layer to be respectively consistent with the height of the power divider cavity 000 on the a conveying unit 510, a first adjusting piece is arranged on a moving path of the clamping cavity 521a moving upwards from the assembling position to the high position, and the first adjusting piece synchronously moves away the adjusting a1 sliding piece 541 and the a2 sliding piece 551 during the lifting or lowering of the discharging frame 523 to realize the switching of the adjusting and positioning unit to the T2 state. When all the tubes 521 on the stocker 523 have completed the operation of the loading chamber 000, the loaded cavity 000 is put in/assembled on subsequent process equipment by moving to a material transferring position in a translation mode so as to further realize that the cavity 000 enters a subsequent processing procedure, after the cavity 000 is put/assembled on the subsequent process equipment, the positioning unit is adjusted to T1 status to release the cavity 000 from the constraint of the positioning unit, which is the way, the positioning unit is switched to the T1 state by arranging a second adjusting piece at the side position of the material clamping cavity channel 521a when the discharge unit 520 is at the material transferring position, adjusting the A1 sliding piece 541 and the A2 sliding piece 551 to synchronously move close, and then, the discharging frame 523 moves away from the transferring position by translating, so that the cavity 000 is moved out of the pipe 521, thereby achieving the purpose of separating the cavity 000 from the constraint of the positioning unit.

Further, as shown in fig. 9, a vertically arranged blocking plate 570 is arranged above the assembling position, the blocking plate 570 is used for preventing the cavity 000 from sliding off from the feeding end, and the lower end of the blocking plate 570 extends to the lower side of the first adjusting member, so as to ensure that the cavity 000 in the material clamping channel 521a is completely positioned in the cavity before being clamped and positioned. The implementation principle is that the position of the cavity 000 in the material clamping cavity 521a in the pipe depth direction is adjusted, and then the cavity 000 in the material clamping cavity 521a is clamped, so that the positions of the cavity 000 in the material clamping cavities 521a can be kept consistent after the cavity 000 in each pipe body 521 is in a T2 state, the cavity 000 is beneficial to transferring the cavity 000 to equipment in the next procedure at a material transferring position, the feeding operation is stably and smoothly carried out, the rework amount is reduced, and the production line efficiency can be improved.

As shown in FIG. 9, A1 sliding parts 541 with the same height are connected into a whole through an A1 connecting frame 540, A2 sliding parts 551 with the same height are connected into a whole through an A2 connecting frame 550, A1 connecting frames 540 and A2 connecting frames 550 are connected through an adjusting screw rod, the middle part of the adjusting screw rod along the length direction of the adjusting screw rod is rotatably installed on the overturning bracket 522, the rod body of the adjusting screw rod is provided with an A rod section and a B rod section which are opposite in thread turning direction, the A rod section and the B rod section are respectively positioned at two ends of the adjusting screw rod along the length direction of the adjusting screw rod, the A rod section and the A1 connecting frame 540 form a screw rod nut matched connection, the B rod section and the A2 connecting frame 550 form a screw rod nut matched connection, an adjusting gear is installed at one end of the assembled adjusting screw rod close to the A conveying unit 510, a first adjusting part is formed by a first rack, the first rack is arranged corresponding to the adjusting gear and is matched with the passing adjusting gear to enable the corresponding A1 connecting, The A2 link 550 is kept away synchronously, the second adjusting piece comprises a movable piece which is assembled in a sliding mode along the vertical direction and second racks which are arranged on the movable piece at intervals along the vertical direction, each first rack is located on the upper side of the moving path of the adjusting gear on each overturning support 522 respectively in the process that the discharging unit 520 moves from the charging position to the transferring position, and after the discharging unit 520 is located at the transferring position, the movable piece moves downwards to drive each second rack to form meshing fit with each adjusting gear respectively, so that the A1 link 540 and the A2 link 550 are close synchronously.

In specific implementation, as shown in fig. 9, the discharging base 560 may be vertically installed on the rack in an up-down manner, and the up-down manner is realized by driving the discharging base 560 by using a cylinder or a stepping motor in combination with a lead screw and nut mechanism.

Because the discharge unit 520 is in the process of gradually lifting the loading position, each positioning unit only needs to be adjusted once, namely, the positioning unit is adjusted from the T1 state to the T2 state; similarly, the positioning unit is adjusted from the T2 state to the T1 state only once when the discharging unit 520 is at the transferring position.

Therefore, in the above embodiment, as shown in fig. 9, it is necessary to arrange the first adjusting member in a horizontally adjustable and vertically fixed manner with respect to the frame, and to install the first adjusting member as much as possible between the discharging frame 523 and the a conveying unit 510, so as to prevent the discharging frame 523 from interfering with the first adjusting member during the translation process. The reason why the first adjusting member is arranged to be horizontally adjustable with respect to the fixed frame is that the discharging frame 523 only needs to adjust the a1 sliding member 541 and the a2 sliding member 551 on the discharging unit 520 to be away from each other during the lifting process, and needs to be translated for avoiding during the descending process after the resetting process. The reason why the first adjusting member is set to be fixed with respect to the fixed vertical position of the frame is that the vertical direction of the lifting and lowering of the rack 523 can be realized at the loading position, and the first adjusting member is not required to be moved up and down.

In the above embodiment, the second adjusting member needs to be set to a structure form that the horizontal position of the second adjusting member is fixed and the vertical position of the second adjusting member is adjustable, and meanwhile, when the second adjusting member is installed, the second adjusting member needs to be installed beside the moving path of the discharging frame 523 as much as possible, and the second adjusting member is located at a position where the second adjusting member avoids the adjusting gear on the discharging unit 520 in an initial state (when the second adjusting member does not work), so that interference with the second adjusting member in the translation process of the discharging frame 523 can be prevented. The reason why the second adjusting element is arranged in a fixed horizontal position is that the second adjusting element is already in a position to avoid the adjusting gear on the discharging unit 520 during the switching of the discharging unit 520 to the turning position, so that the horizontal position of the second adjusting element does not need to be adjusted. The reason why the second adjusting member is vertically adjustable is that after the discharging unit 520 is moved to the material transferring position, the state of each positioning unit on the discharging unit 520 needs to be switched from the T2 state to the T1 state, and at this time, the second adjusting member and each adjusting gear on the discharging unit 520 should be arranged in one-to-one correspondence in the vertical direction, so that the position adjustment needs to be performed in the vertical direction by adjusting the second adjusting member, so as to achieve the purpose of switching the state of each positioning unit on the discharging unit 520 from the T2 state to the T1 state.

In particular, referring to fig. 10, embodiments of how the inversion stand 522 is inverted during the movement of the discharge unit 520 to and from the loading position and the transferring position may preferably be: a vertical turning adjusting shaft 160 is arranged on the outer side of the discharging frame 523, the turning adjusting shaft 160 is in rotating connection with the rotating shafts of the turning supports 522 through a bevel gear transmission assembly, a turning gear is arranged at one end of the turning adjusting shaft 160, turning racks are correspondingly arranged on the path of the turning gear moving along with the discharging frame 523, and the turning racks are located between the charging position and the turning position. Make the upset gear on the rack 523 and the upset rack on the removal route constitute the meshing cooperation through removing the rack 523, and then order about the upset regulating spindle 160 and rotate, order about each upset support 522 180 in step at last, realized that upset support 522 comes and goes to carry out the purpose of overturning at the in-process of the material loading position and commentaries on classics material position at row material unit 520.

Referring to fig. 10, the conveying unit a 510 may be a belt conveyor, a V-shaped positioning groove is disposed on the belt conveyor, the V-shaped positioning groove can limit the position of the cavity 000 on the belt conveyor along the conveying direction, and the consistency of the distance between two adjacent cavities 000 is ensured, so that the discharging unit 520 is accurately aligned with the cavity 000 on the belt conveyor, and the pushing mechanism is facilitated to push a plurality of cavities 000 at a time and load the cavities into the material clamping channel 521a on the same layer of the discharging unit 520. When the cavity 000 is conveyed on the belt conveyer belt, the square wire outlet end on the cavity 000 is positioned at the outer side of the belt conveyer belt, so that the square wire outlet end is favorably moved into the material clamping cavity 521a firstly.

As shown in fig. 16, the feeder 700 includes a feeding guide 710 for guiding the cavity 000, the feeding guide 710 has an a feeding channel and a B feeding channel which are oppositely arranged in a standing manner, the cavity 000 is arranged on the feeding guide 710 in a stacking manner, two ends of the cavity 000 are respectively assembled and restrained in A, B feeding channels, and the cavity 000 has a freedom degree of movement in a c direction or a reverse direction of the c direction in the feeding guide 710, a lower end of the feeding guide 710 has a discharge port 711 for moving out of the cavity 000 in a lowest layer, the c direction is a horizontal direction and the horizontal direction is the same as the discharge direction of the discharge port 711, a restraining member 720 is arranged beside the feeding guide 710, the restraining member 720 has a restraining part on the restraining member, the restraining part is floatingly mounted in the c direction, the restraining part is abutted against the cavity 000 of the second layer to restrain the freedom degree of movement of the cavity 000 in the c direction and restrains the cavity 000 of the second layer in an uppermost stream arrangement in the c direction, the discharge port 711 is provided with a moving-out member for moving out the cavity 000 at the lowest layer, and the cavity 000 at the second layer is the cavity 000 at the second layer counted from bottom to top in the blanking guide member 710.

As shown in fig. 16, the constraining member 720 further has an adjusting portion, the middle of the cavity 000 abuts against the adjusting portion when the lowermost cavity 000 is moved out of the discharge port 711, and the adjusting portion moves to the side away from the blanking guide 710.

The constraining member 720 further has a guide portion for regulating the movement of the cavity 000 on the upper side of the second layer toward the upstream side in the c direction during the downward movement, as shown in fig. 16.

Referring to fig. 16, the constraining member 720 is formed by a strip member vertically arranged, the upper end of the strip member is mounted on the bracket, the strip member is provided with a guide section and an adjusting section which are arranged up and down, the guide section is arranged from top to bottom gradually towards the upstream of the c direction, the adjusting section is arranged from top to bottom gradually towards the downstream of the c direction, the guide section forms the guide portion, the adjusting section forms the adjusting portion, and the joint of the guide section and the adjusting section forms the constraining portion.

The upper end of the strip plate is recorded as a fixed end, the lower end of the strip plate is recorded as an overhanging end, and the fixed end and the overhanging end are respectively different from the distance between the A guide conveying cavity channel. Note that one end of the cavity 000 is an a-end, the outer contour of the a-end is circular and the size of the a-end is small, and the lower end of the strip member is arranged obliquely to the side close to the a-end.

The strip plate is an elastic strip plate, and the upper end of the strip plate is fixedly installed.

As shown in fig. 16, the removing member includes a fixed block 730 and a pulling claw 740 movably installed relative to the fixed block 730, the fixed block 730 is located inside the pulling claw 740, and the removing member is in one of two states: the material pulling claw 740 moves to an upward material clamping opening corresponding to the fixed block 730, and clamps the cavity 000 at the lowest layer in the blanking guide part 710 through the material clamping opening, wherein the second step is as follows: the moving member moves in the direction c to move the lowermost cavity 000 out of the blanking guide 710.

Still include the removal portion, the removal portion has the degree of freedom that moves along c direction, vertical direction respectively, and fixed block 730 fixed mounting draws the material claw 740 to constitute for a folding piece on the removal portion, folding piece rotation assembly still is provided with on the removal portion and draws the material cylinder, draws the material cylinder to adjust and draws the material claw 740 to carry out the turnover motion to realize pressing from both sides opening and close of material mouthful.

As shown in fig. 16, the blanking guide 710 is formed by two oppositely arranged groove-shaped members, and the groove wall of the lower end of the groove-shaped member near the downstream of the c direction is provided with a vacancy, and the vacancy is used for forming the discharge hole 711.

Referring to fig. 11 to 15, an embodiment of the present application provides a discharging device 600 for a hanger 100, which aims to solve the technical problem that: the traditional operation process is that the cavities 000 are manually disassembled, and one hanger 100 generally mounts a plurality of cavities 000, so that the time required by the unloading operation is long, and the hanger 100 is assembled on a continuous production line, so that the operation speed of the production line needs to be adjusted slowly and the speeds of other processes need to be adjusted slowly to adapt to the unloading process, so that the whole production efficiency is low, and meanwhile, the labor intensity of manual unloading is high.

The discharging device 600 comprises an attitude adjusting unit 610 for adjusting the cavity 000 on the hanger 100 from a vertical attitude to a horizontal attitude and a material taking unit 620 for discharging the cavity 000 in the horizontal attitude from the hanger 100, wherein the material taking unit 620 is provided with a clamping opening for clamping the cavity 000, the clamping opening is connected with a clamping opening adjusting mechanism, the clamping opening adjusting mechanism adjusts the opening and closing of the clamping opening, the clamping opening allows the cavity 000 to enter in an open state, and the clamping opening adjusting mechanism adjusts the clamping opening to be in a closed state after the cavity 000 enters the clamping opening, so that the cavity 000 entering in the clamping opening is clamped.

Compared with the prior art, by adopting the scheme, the cavity 000 does not need to be adjusted to be in the horizontal posture by manual work, and the cavity 000 in the horizontal posture does not need to be detached by manual operation, so that the automatic operation of detaching the cavity 000 from the hanger 100 can be realized, and the unloading efficiency is improved; and a large amount of workload of manual participation is saved, so that the labor intensity and the labor cost are favorably reduced.

When the material taking unit 620 is in the a2 operation state, that is, when the nip is adjusted by the nip adjusting mechanism to be in the open state, the cavity 000 on the material taking unit 620 can be unloaded, and the preferred embodiment of the present embodiment further includes an unloading mechanism, through which the cavity 000 is unloaded from the material taking unit 620.

The unloading mechanism may be any mechanism/structure that can unload the cavity 000 from the material taking unit 620, as long as the purpose of the unloading mechanism can be achieved.

Referring to fig. 13, two material taking units 620 are provided, and a plurality of material taking units 620 can respectively perform a discharging operation on the cavities 000 on each hanger 100 on the conveying line, so that the discharging efficiency can be improved. The states of the two material taking units 620 are divided into an a1 working state and an a2 working state, the material taking unit 620 in the a1 working state is used for unloading the cavity 000 on the rack 100, and the material taking unit 620 in the a2 working state is used for realizing the unloading of the cavity 000 from the material taking unit 620.

The cavities 000 carried by the rack 100 are generally arranged in layers in the vertical direction, and each layer can be arranged and assembled with a plurality of cavities 000, so as to increase the carrying capacity of the cavities 000 of a single rack 100, and thus increase the number of cavities 000 in a single painting process during a painting operation. Therefore, in order to meet the unloading requirement of the rack 100, in the implementation of the structural form of the material taking unit 620, as shown in fig. 13, preferably, the material taking unit 620 is composed of material taking layers 621 arranged at intervals in the vertical direction, each material taking layer 621 is composed of an a1 material taking clamp 621a and an a2 material taking clamp 621b arranged correspondingly up and down, the a1 material taking clamp 621a and the a2 material taking clamp 621b are respectively and floatingly mounted on the material taking layer mounting bracket 630, the a1 material taking clamp slots are arranged on the a1 material taking clamp 621a at intervals, the a2 material taking clamp 621b is provided with a2 material taking clamp slots arranged at intervals, the a1 material taking clamp slots and the a2 material taking clamp slots are grouped, each group of a1 material taking clamp slots and each group of a2 material taking clamp slots are respectively arranged correspondingly, the same group of a1 material taking clamp slots and the group of a2 material taking clamp slots form a, and the nip 1 is adjusted by the a clamp adjustment mechanism, The A2 material taking clamping pieces 621b are close to and far away from each other, so that opening and closing of the clamping opening are realized.

When the material taking unit 620 is in the a1 operating state, in order to achieve the purpose of unloading the cavity 000 on the hanger 100, the embodiment adopted in this embodiment is as follows: referring to fig. 1 and 13, the material taking unit 620 is slidably mounted with respect to the hanger body 110 along a direction a, which is a horizontal spacing direction between the material taking unit 620 and the hanger body 110. The implementation principle is that when the material taking unit 620 is in an a1 working state, the clamping opening clamps the cavity 000 accommodated in the material taking unit 620, and then the material taking unit 620 slides away from the hanger 100 along the direction a, so that the purpose of unloading the cavity 000 from the hanger 100 can be achieved; similarly, when the material taking unit 620 in the a2 operating state is arranged corresponding to the position of the hanger 100 to be unloaded and the nip on the material taking unit 620 is in the unclamped state, the material taking unit 620 can slide close to the hanger 100 along the direction a, so that the purpose of moving the cavity 000, which is adjusted to the horizontal posture, on the hanger 100 into the nip is achieved.

Referring to fig. 1, two material taking units 620 are respectively arranged at intervals along the direction b, the direction b is a horizontal direction perpendicular to the direction a, one material taking unit 620 is assembled on one material taking layer assembling bracket 630, the two material taking layer assembling brackets 630 are respectively assembled on the material taking bracket in a sliding manner along the direction a, and the material taking bracket is installed on the base frame in a sliding manner along the direction b.

Referring to fig. 13, a1 reclaiming clamp 621a, a2 reclaiming clamp 621b are floatingly mounted on reclaiming layer mounting bracket 630 through a compression spring and a guide rod, the compression spring drives a1 reclaiming clamp 621a, a2 reclaiming clamp 621b to move away from each other, the nip adjusting mechanism includes a1 reclaiming adjusting member and a2 reclaiming adjusting member respectively arranged corresponding to a1 reclaiming clamp 621a, a2 reclaiming clamp 621b, the a1 reclaiming adjusting member and the a2 reclaiming adjusting member are respectively formed by a cam or a cam shaft, the a1 reclaiming adjusting member and the a2 reclaiming adjusting member are rotatably mounted on reclaiming layer mounting bracket 630, and the a1 reclaiming adjusting member and the a2 reclaiming adjusting member are used for adjusting the a1 reclaiming clamp 621a, the a2 reclaiming clamp 621b to synchronously approach or depart from each other.

The A1 material taking clamping groove and the A2 material taking clamping groove are V-shaped clamping grooves; the V-shaped clamping grooves are formed by V-shaped pieces which are arranged at intervals along the length direction of the grooves, and the angles of the notches of the V-shaped pieces are the same or different.

Referring to fig. 11 and 12, the posture adjusting unit 610 is composed of posture adjusting layers 611 arranged at intervals, the posture adjusting layers 611 include a v-shaped derivation rod 611a, one end of the derivation rod 611a is provided with a U-shaped socket 611a1, the socket 611a1 is inserted into the cavity body of the cavity 000 to adjust the cavity 000 to be turned over from vertical to horizontal, the other end of the derivation rod 611a is rotatably installed on an assembly slide block 611b, the assembly slide block 611b is slidably installed on a base frame along the direction a, and the posture adjusting unit 610 and the material taking unit 620 are installed on two sides of the conveying line of the rack 100.

As shown in fig. 11 and 12, the pushing rod 611a is arranged at one side of the turning plate 611c, the middle of the turning plate 611c is rotatably mounted on the assembling slider 611b through a torsion spring, the turning stopper 611d is disposed on a sliding path of the other side of the turning plate 611c, and the turning stopper 611d turns against the turning plate 611c to adjust the cavity 000 to turn.

Referring to fig. 1, 14 and 15, the discharging device 600 further includes a discharging mechanism 640 for separating the plug on the cavity 000 from the body of the cavity 000; the blanking mechanism 640 is arranged corresponding to the material taking unit 620 in the a2 working state.

Referring to fig. 1, 14 and 15, the plugs are divided into a class a plug 010 and a class B plug 020, and correspondingly, the blanking mechanism 640 is divided into an a blanking mechanism 641 for separating the class a plug 010 and a B blanking mechanism 642 for separating the class B plug 020, and the class B plug 020 is also the connecting head in the above embodiment.

The a blanking mechanism 641 comprises a blanking layer 641a arranged at an upper interval and a lower interval, the a blanking layer 641a comprises a row of horizontally arranged blanking starts, the blanking starts are assembled on a start mounting seat, the start mounting seat is slidably mounted on the base frame along the a direction, an a plug unloading plate is assembled on the start mounting seat, and the a plug unloading plate is slidably mounted along the a direction relative to the start mounting seat. The B blanking mechanism 642 comprises B blanking layers 642a which are arranged at an upper and a lower interval, each B blanking layer 642a comprises a row of upper discharging pieces and a row of lower discharging pieces which are horizontally arranged, the upper discharging pieces and the lower discharging pieces are correspondingly arranged up and down, the upper discharging pieces are assembled on upper discharging mounting bars, the lower discharging pieces are assembled on lower discharging mounting bars, the upper discharging mounting bars and the lower discharging mounting bars are movably arranged on a discharging mounting seat along the vertical direction respectively, the upper discharging mounting bars and the lower discharging mounting bars are respectively provided with B1 plug discharging plates and B2 plug discharging plates, the B1 plug discharging plates and the B2 plug discharging plates are movably arranged along the a direction relative to the upper discharging mounting bars and the lower discharging mounting bars respectively, the upper discharging mounting bars and the lower discharging mounting bars are connected with mounting bar adjusting pieces, the mounting bar adjusting pieces are used for adjusting the upper discharging mounting bars and the lower discharging mounting bars, The lower discharging installation blocks are close to or far away from each other synchronously, and the a discharging mechanism 641 and the B discharging mechanism 642 are respectively arranged on two outer sides of the material taking unit 620.

The material taking unit 620 is provided with blocking members respectively extending to two outer sides along the direction b for blocking the cavity 000 of the upper and lower material taking layers 621 from interfering with each other in the material taking process.

The blanking mechanism 640 further includes an auxiliary guide for guiding the cavity 000 and the plug to move out of the material taking unit 620 in the a2 working state for collection, so as to guide the moving direction of the cavity 000 and the plug respectively for collection, and to prevent the cavity 000 and the plug from interfering with each other during guiding.

Referring to fig. 2 and 15, the exposed portion of the class B plug 020 after being assembled into the cavity 000 has an annular groove. The upper discharging part and the lower discharging part can adopt U-shaped plate pieces with U-shaped outer profiles. The opening of the U-shaped plate is used for being matched with the annular groove on the B-type plug in a clamping mode, the annular groove can limit the U-shaped plate to move relative to the B-type plug 020 along the direction that the B-type plug 020 moves out of the cavity 000, and then the B-type plug 020 can be pulled out of the cavity 000 by adjusting the upper discharging piece and the lower discharging piece to be far away from each other.

Referring to fig. 1 to 16, an embodiment of the present application provides a coating method, which aims to solve the problems in the prior art: the conventional procedure is to manually fit the cavity 000 onto the hanger 100, spray, unload the cavity 000, and unload the plugging head on the cavity 000. Since one rack 100 generally carries a plurality of cavities 000, the time required for manually performing the above operation is long, so that the whole production efficiency is low, and the labor intensity of the manual operation is high.

The embodiment provided by the embodiment of the application is as follows: comprises the following steps: circularly conveying the hanger 100 along the hanging type conveying line 200, so that the hanger 100 sequentially passes through a feeding station, a spraying station, a drying station and a discharging station; when the hanger 100 is positioned at the feeding station, hanging the cavity 000 to be sprayed on the hanger 100; when the hanger 100 is at the painting station, painting the cavity 000 on the hanger 100; when the hanger 100 is in a drying station, drying and curing the paint on the cavity 000; at least the cavities 000 are unloaded from the hanger 100 when the hanger 100 is at the blanking station.

The coating method provided by the embodiment of the application can realize the continuous operation of feeding, spraying, drying and discharging of the cavity 000, is favorable for improving the automation degree of a coating production line, and further improves the coating efficiency. Meanwhile, the workload of manual participation can be reduced, and the labor intensity is further reduced.

Wherein, the spraying station is provided with a spraying channel 300 for the hanging tool 100 to pass through; the method of painting the cavity 000 on the hanger 100 includes: the hanging tool 100 passes through the spraying channel 300 in the process of conveying on the hanging type conveying line 200; the cavity 000 on the hanger 100 within the spray tunnel 300 is painted.

The cavity 000 and the hanging tool 100 are assembled by adopting a detachable connecting structure; in order to prevent paint from being sprayed to the detachable connecting structure during paint spraying, the detachable connecting structure is shielded before the cavity 000 on the hanger 100 in the spraying channel 300 is sprayed with paint, so that the detachable connecting structure is prevented from being exposed in a paint spraying range; at the same time, each cavity 000 is kept exposed within the spray painting range.

The cavities 000 are arranged in layers in the height direction on the hanger 100; the cover body is adopted to respectively shield the detachable connecting structures of all layers.

In order to improve the painting uniformity of the surface of the cavity 000, the preferred embodiments of the present embodiment are: spraying paint on the cavity 000 by using a nozzle 310 arranged corresponding to the cavity 000 to be sprayed; during the painting process, the adjustment nozzle 310 is moved in the length direction of the chamber 000.

To further improve the spraying efficiency, the nozzles 310 are disposed at both sides of the moving direction of the hanger 100; in the process of spraying paint to the cavity 000 on the hanger 100 in the spray passage 300, the spray nozzles 310 on both sides of the hanger 100 are adjusted while the cavity 000 on the hanger 100 is sprayed paint.

In the process of spraying paint on the cavity 000 on the hanger 100 in the spraying passage 300, the posture of the cavity 000 on the hanger 100 is adjusted, so that the outer surface of the cavity 000 can be in a state of being sprayed paint. Specifically, the posture of the cavity 000 may be adjusted in a rotational manner.

The method for mounting the cavity 000 to be sprayed on the hanger 100 comprises the following steps: the method comprises the following steps of setting a bearing part for bearing a cavity 000 on the hanger 100 to be movable, and when the cavity 000 is assembled, firstly adjusting the posture of the bearing part to be in an assembly state corresponding to the cavity 000 to be mounted; then, moving the cavity 000, and detachably loading one end of the cavity 000 onto the bearing part; after the chamber 000 is loaded on the carrier, the posture of the carrier is adjusted to an operating state where the outer surface of the chamber 000 is in a state capable of being painted.

In the process of assembling the cavity 000 to the bearing part, a connector is assembled at the wire inlet end of the cavity 000; then the connector is assembled on the bearing part in a way that the ball head pin is in clamping fit with the ball head sleeve, so that the cavity 000 can be detachably loaded on the bearing part; the connection strength between the connector and the bearing part meets the hanging requirement when the cavity 000 is sprayed with paint.

The bearing part is assembled on the hanger 100 in a rotating installation mode, and the purpose of adjusting the posture of the bearing part is realized by rotating the bearing part.

The method for moving the cavity 000 and detachably loading one end of the cavity 000 on the bearing part comprises the following steps: conveying the cavity 000 to be sprayed to a feeding station along a conveying line; moving the unloaded material clamping cavity 521a to a discharge end close to the conveying line, and arranging the inlet of the material clamping cavity 521a corresponding to the cavity 000 on the conveying line; moving the cavity 000 on the conveying line into the material clamping cavity channel 521a, and positioning and clamping the cavity 000 in the material clamping cavity channel 521 a; the material clamping cavity 521a loaded with the cavity 000 is moved to a side close to the hanger 100 to be loaded, so that the inlet of the material clamping cavity 521a is arranged corresponding to the hanger 100 to be loaded, and the cavity 000 in the material clamping cavity 521a is detachably connected with the bearing part.

In the process that the material clamping cavity 521a loaded with the cavity 000 moves to be close to the hanging tool 100 to be loaded, the cavity 000 in the material clamping cavity 521a is inserted and assembled on the bearing part by utilizing the kinetic energy of the material clamping cavity 521 a.

After the cavity 000 in the material clamping channel 521a is assembled on the bearing part, the cavity 000 in the material clamping channel 521a is loosened, and then the cavity 000 is moved out by retracting the material clamping channel 521 a.

The above embodiment further comprises: the cavities 000 to be loaded are stacked one by one in a guide cavity channel at the head end of a conveying line, and the freedom degree of the cavities 000 on the second layer along the c direction is restrained, so that the cavities 000 on the second layer and the cavities 000 on the lowest layer are respectively arranged in a point contact/line contact/separation shape between the projections in the plane a; the cavity 000 of the second layer is the cavity 000 of the second layer from bottom to top in the guide channel, and the direction c is the conveying direction of the cavity 000 on the conveying line; the width dimension of the guide cavity channel along the c direction meets the following requirements: the cavity 000 has a degree of freedom to move in the c direction or the reverse direction of the c direction in the guide channel; the plane a is a vertical plane vertical to the direction c; moving the cavity 000 at the lowest layer to a conveying line along the direction c, and adaptively adjusting the cavity 000 at the second layer to fall to the position of the lowest layer while moving out the cavity 000 at the lowest layer; the cavities 000 on the conveying line are sequentially conveyed at intervals along the c direction.

The method for unloading the cavity 000 from the rack 100 is as follows: firstly, adjusting the cavity 000 on the hanger 100 from a vertical posture to a horizontal posture; the horizontally oriented cavity 000 is then removed from the hanger 100.

Also comprises the following steps: after the cavity 000 is removed from the hanger 100, the plug attached to the cavity 000 is removed.

Specifically, the cavity 000 is a power divider cavity 000 with two-path power dividing function, two ends of the cavity 000 in the length direction are respectively provided with a signal input interface and a signal output interface, the two signal output interfaces are arranged oppositely in the linear direction, the signal input interface of the cavity 000 is assembled with an a-type plug 010 in a threaded connection mode, and the signal output interface of the cavity 000 is assembled with a B-type plug 020 in a clamping connection mode. The A-type plug 010 is gradually separated from the cavity 000 by rotating the A-type plug 010, so that the A-type plug 010 assembled on the cavity 000 is disassembled; the class B plug 020 and the cavity 000 are separated by applying a disassembling force to the class B plug 020, the class B plug 020 assembled on the cavity 000 is disassembled, and the action direction of the disassembling force is opposite to the direction in which the class B plug 020 is clamped into the cavity 000 during assembling.

Before the plug assembled on the cavity 000 is disassembled, the posture of the cavity 000 is kept fixed. Specifically, the cavity 000 is held by the clamping opening, so that the cavity 000 is kept in a horizontal posture.

After the plug assembled on the cavity 000 is completely disassembled, the cavity 000 is firstly released from being clamped, and then the cavity 000 is moved out of the clamping opening under the action of body weight by adjusting the lifting of one end of the cavity 000.

The drying station is provided with a drying channel 400 for the hanging tool 100 to pass through; the method for drying and curing the paint on the cavity 000 comprises the following steps: after the paint spraying process is completed on the cavity 000, the corresponding hanger 100 is sent into the drying channel 400, and hot air is circularly introduced into the drying channel 400, so that the paint on the surface of the cavity 000 is cured.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. A coating method, characterized by comprising the steps of:

circularly conveying the hanger along a hanging type conveying line to enable the hanger to sequentially pass through a feeding station, a spraying station, a drying station and a discharging station;

when the hanger is positioned at a feeding station, hanging the cavity to be sprayed on the hanger;

when the hanger is positioned at a spraying station, spraying paint on a cavity on the hanger;

when the hanger is positioned at a drying station, drying and curing the paint on the cavity;

when the hanger is at the blanking station, at least the cavity is unloaded from the hanger.

2. The coating method according to claim 1, wherein the coating station is provided with a coating passage through which a hanger can pass;

the method for painting the cavity on the hanger comprises the following steps:

the hanging tool passes through the spraying channel in the process of conveying on the hanging conveying line;

and spraying paint to the cavity on the hanger in the spraying channel.

3. The coating method according to claim 2, wherein the cavity and the hanger are assembled by adopting a detachable connecting structure;

before spraying paint on a cavity on a hanger in the spraying channel, shielding the detachable connecting structure to prevent the detachable connecting structure from being exposed in a paint spraying range; meanwhile, all the cavities are kept exposed in the spray painting range.

4. The coating method according to claim 3, wherein the cavities are arranged in layers in the height direction on the hanger;

the cover body is adopted to respectively shield the detachable connecting structures of all layers.

5. The coating method according to claim 2, wherein a spray nozzle disposed corresponding to a chamber to be sprayed is used to perform a painting process on the chamber;

in the process of paint spraying treatment, the adjusting nozzle moves along the length direction of the cavity.

6. The coating method according to claim 5, wherein the nozzles are arranged on both sides of the hanger;

and in the process of spraying paint on the cavity on the hanger in the spraying channel, adjusting nozzles on two sides of the hanger and simultaneously spraying paint on the cavity on the hanger.

7. The coating method according to claim 2, wherein during the process of painting the cavity on the hanger in the painting passage, the posture of the cavity on the hanger is adjusted so that the outer surface of the cavity can be in a painted state everywhere.

8. The coating method according to claim 7, wherein the posture of the chamber is adjusted by rotating.

9. The coating method according to any one of claims 1 to 8, wherein the method of mounting the chamber to be sprayed on a rack comprises: the method comprises the following steps that a bearing part used for bearing a cavity on a hanger is movably arranged, and when the cavity is assembled, the posture of the bearing part is adjusted to an assembling state corresponding to the cavity to be mounted; then moving the cavity, and detachably loading one end of the cavity onto the bearing part; after the cavity is loaded on the bearing part, the posture of the bearing part is adjusted to a working state, wherein the working state is that the outer surface of the cavity is in a state capable of being painted.

10. The coating method according to claim 9, characterized by comprising at least one of the following features a to M:

the method is characterized in that A, in the process of assembling a cavity on a bearing part, a connector is assembled at the wire inlet end of the cavity; then the connector is assembled on the bearing part in a way that the ball head pin is in clamping fit with the ball head sleeve, so that the cavity can be detachably loaded on the bearing part; the connection strength between the connector and the bearing part meets the hanging requirement when paint is sprayed on the cavity;

b, the bearing part is assembled on the hanger in a rotating installation mode, and the posture of the bearing part is adjusted by rotating the bearing part;

the characteristic C, move the cavity, the method to load one end of the cavity on the bearing part detachablely is:

conveying the cavity to be sprayed to a feeding station along a conveying line;

moving the unloaded material clamping cavity channel to a material outlet end close to the conveying line, and arranging an inlet of the material clamping cavity channel corresponding to the cavity on the conveying line;

moving the cavity on the conveying line into the material clamping cavity channel, and positioning and clamping the cavity in the material clamping cavity channel;

moving the material clamping cavity channel loaded with the cavity to one side close to a hanger to be loaded, enabling an inlet of the material clamping cavity channel to be arranged corresponding to the hanger to be loaded, and enabling the cavity in the material clamping cavity channel to be detachably connected with the bearing part;

d, in the process that the material clamping cavity channel loaded with the cavity moves to be close to a hanging tool to be loaded, the cavity in the material clamping cavity channel is assembled on the bearing part in an inserted mode by utilizing the kinetic energy of the material clamping cavity channel;

e, after the cavity in the material clamping cavity channel is assembled on the bearing part, loosening the cavity in the material clamping cavity channel, and then moving the cavity out by retracting the material clamping cavity channel;

the feature f further includes: stacking the cavities to be loaded one by one into a guide conveying cavity channel at the head end of a conveying line, and constraining the freedom degree of the cavities of the second layer along the c direction, so that the cavities of the second layer and the cavities of the lowest layer are respectively arranged in a point contact/line contact/separation shape between the projections in the plane a; the cavities of the second layer are cavities of the second layer from bottom to top in the guide conveying channel, and the direction c is the conveying direction of the cavities on the conveying line; the width dimension of the guide cavity channel along the c direction meets the following requirements: the cavity has the freedom degree of moving along the direction c or the reverse direction of the direction c in the guide cavity channel; the plane a is a vertical plane vertical to the direction c;

moving the cavity of the lowest layer to a conveying line along the direction c, and adaptively adjusting the cavity of the second layer to fall to the position of the lowest layer while moving out the cavity of the lowest layer;

conveying the cavities on the conveying line at intervals along the direction c in sequence;

the method for unloading the cavity from the hanger comprises the following steps:

firstly, adjusting a cavity on a hanger from a vertical posture to a horizontal posture;

then the cavity body with the horizontal posture is detached from the hanger;

the method also comprises the following steps:

after the cavity is detached from the hanger, the plug assembled on the cavity is detached;

the cavity is a power divider cavity with two-path power dividing function, a signal input interface and a signal output interface are respectively arranged at two ends of the cavity along the length direction of the cavity, the two signal output interfaces are oppositely arranged along the linear direction, the signal input interface of the cavity is assembled with an A-type plug in a threaded connection mode, and the signal output interface of the cavity is assembled with a B-type plug in a clamping connection mode;

the A-type plug is gradually separated from the cavity by rotating the A-type plug, so that the A-type plug assembled on the cavity is disassembled;

the disassembly of the B-type plug assembled on the cavity is realized by applying a disassembly force to the B-type plug to separate the B-type plug from the cavity, wherein the action direction of the disassembly force is opposite to the direction in which the B-type plug is clamped into the cavity during assembly;

j, before disassembling the plug assembled on the cavity, keeping the posture of the cavity fixed;

the cavity is clamped by a clamping opening, and the cavity is kept in a horizontal posture;

l, after the plug assembled on the cavity is completely disassembled, the cavity is firstly released from being clamped, and then the cavity is moved out of the clamping opening under the action of body weight by adjusting the lifting of one end of the cavity;

the drying station is provided with a drying channel for the hanging tool to pass through;

the method for drying and curing the paint on the cavity comprises the following steps:

and after the cavity finishes the paint spraying treatment, the corresponding hanger is conveyed into the drying channel, and hot air is circularly introduced into the drying channel, so that the paint on the surface of the cavity is cured.