CN110092187B

CN110092187B - Machine for placing plate

Info

Publication number: CN110092187B
Application number: CN201910450506.5A
Authority: CN
Inventors: 项毅; 宋永红; 杨信才; 李朝树
Original assignee: Tonly Electronics Holdings Ltd
Current assignee: Tonly Electronics Holdings Ltd
Priority date: 2019-05-27
Filing date: 2019-05-27
Publication date: 2021-08-20
Anticipated expiration: 2039-05-27
Also published as: CN110092187A

Abstract

The invention discloses a plate arranging machine, which comprises: the automatic disc unloading machine comprises a machine table, a disc unloading mechanism and a disc loading mechanism, wherein the machine table is provided with a left area and a right area, the upper end and the lower end of the left area are respectively provided with a feeding station and a disc unloading station, and the upper end and the lower end of the right area are respectively provided with a carrying station and a disc loading station; the left support assembly is arranged in the left area, is used for bearing the tray and can move between a loading station and a tray unloading station; the right support assembly is arranged in the right area, is used for bearing the tray and can move between the carrying station and the upper tray station; the carrying assembly is arranged at the upper end of the machine table and moves between the feeding station and the carrying station; and the conveying assembly is arranged at the lower end of the machine table and moves between the disc unloading station and the disc loading station. The technical scheme of the invention can reduce the labor intensity of workers and improve the working efficiency; meanwhile, the labor cost is reduced, and the production cost is reduced.

Description

Machine for placing plate

Technical Field

The invention relates to the technical field of product placement, in particular to a plate placing machine.

Background

Currently, in an injection molding production workshop, injection molded products are generally placed on a production line through a servo manipulator, then the products on the production line are manually taken down and placed in a tray in order, and finally the products loaded in the tray are conveyed to a certain area to be unloaded for subsequent operation. In this way, each injection molding device is often required to be configured with one operator for placing operation, so that the manual labor intensity is high, and the working efficiency is low; moreover, the labor cost is high, and the production cost is increased.

The above is only for the purpose of assisting understanding of the technical aspects of the present invention, and does not represent an admission that the above is prior art.

Disclosure of Invention

The invention mainly aims to provide a plate arranging machine, aiming at reducing the labor intensity of workers and improving the working efficiency; meanwhile, the labor cost is reduced, and the production cost is reduced.

In order to achieve the above object, the present invention provides a balance placing machine, comprising: the automatic disc unloading machine comprises a machine table, a disc unloading mechanism and a disc loading mechanism, wherein the machine table is provided with a left area and a right area, the upper end and the lower end of the left area are respectively provided with a feeding station and a disc unloading station, and the upper end and the lower end of the right area are respectively provided with a carrying station and a disc loading station; the left support assembly is arranged in the left area, is used for bearing a tray and can move up and down between the feeding station and the tray unloading station; the right support assembly is arranged in the right area, is used for bearing a tray and can move up and down between the carrying station and the upper tray station; the carrying assembly is arranged at the upper end of the machine table and moves back and forth between the feeding station and the carrying station so as to carry the tray on the top of the right support assembly from the carrying station to the feeding station; and the conveying assembly is arranged at the lower end of the machine table and reciprocates between the disc unloading station and the disc loading station so as to move the tray at the bottom of the left support assembly from the disc unloading station to the disc loading station.

Optionally, the left support assembly comprises: the two left lifting mechanisms are oppositely arranged in the left area; one left support frame is connected with one left lifting mechanism and can move up and down between the feeding station and the disc unloading station; and one left clamping mechanism is in transmission connection with one left support frame and can drive the two left support frames to move away from or close to each other.

Optionally, the left lifting mechanism comprises: the lifting frame is arranged in the left area; the lifting motor is arranged on the lifting frame; the screw rod is arranged on the lifting frame and is in transmission connection with an output shaft of the lifting motor; and the connecting nut is in threaded connection with the lead screw and is connected with the left support frame.

Optionally, the right support assembly comprises: the two right lifting mechanisms are oppositely arranged in the right area, and one right supporting frame is connected with one right lifting mechanism and can move up and down between the carrying station and the upper disc station; and one right clamping mechanism is in transmission connection with one right supporting frame and can drive the two right supporting frames to move away from or close to each other.

Optionally, the handling assembly comprises: the fixing frame is fixed at the upper end of the machine table; the driving transmission part is arranged on the fixed frame; the beam is in transmission connection with the driving transmission part and can perform reciprocating motion between the feeding station and the carrying station; the beam is further provided with a clamping piece, and the clamping piece clamps the tray at the top of the right supporting component when the beam moves to the carrying station so as to move the tray from the carrying station to the feeding station.

Optionally, the clamping member is a clamping cylinder, a piston rod of the clamping cylinder extends downwards, and extends downwards when the cross beam moves to the carrying station, so as to clamp the tray at the top of the right support assembly.

Optionally, the transfer assembly comprises: the mounting rack is arranged at the bottom of the machine table; the conveying piece is arranged on the mounting rack and drives the tray at the bottom of the left supporting assembly to move from the tray unloading station to the tray loading station; and the disc unloading positioning mechanism is arranged at the disc unloading station and is arranged close to the conveying piece.

Optionally, the tray placing machine further comprises a stacking and positioning assembly, wherein the stacking and positioning assembly is arranged on the machine table and is adjacent to the feeding station, and is used for positioning the tray on the top of the left supporting assembly.

Optionally, the machine includes: the device comprises a rack, a first control unit and a second control unit, wherein the rack is provided with a left area and a right area; the left bearing table is arranged at the feeding station; and the right bearing platform is arranged on the carrying station.

Optionally, the left bearing table comprises two left adjusting units which are arranged oppositely, the two left adjusting units are respectively arranged at two sides of the feeding station and can move away from or close to each other; and/or the presence of a gas in the atmosphere,

the right plummer includes two right regulating unit that set up relatively, two right regulating unit locates respectively the both sides of transport station to can do and keep away from mutually or be close to the removal mutually.

According to the technical scheme, the tray placing machine comprises a machine table, a left supporting assembly, a right supporting assembly, a carrying assembly and a conveying assembly, wherein the machine table is arranged in a left area and a right area, the upper end and the lower end of the left area are respectively provided with a feeding station and a tray unloading station, and the upper end and the lower end of the right area are respectively provided with a carrying station and a tray loading station; the left support assembly is positioned in the left area, is used for bearing the tray and can move up and down between the loading station and the unloading station; the right support assembly is positioned in the right area and used for bearing the tray and moving up and down between the carrying station and the upper tray station; the carrying assembly is arranged at the upper end of the machine table and moves back and forth between the feeding station and the carrying station; the conveying assembly is arranged at the lower end of the machine table and reciprocates between the disc unloading station and the disc loading station. According to the arrangement, when the operation is started, the right supporting assembly moves to the position, at the top, of the tray and is located at the carrying station, the carrying assembly moves to the carrying station, the tray at the top of the right supporting assembly is moved to the feeding station through the carrying station, and the servo manipulator sequentially places products on the production line into the tray. At the moment, the left supporting assembly moves to the position that the tray at the top of the left supporting assembly abuts against the loaded tray, the loaded tray is stacked on the top of the left supporting assembly after being fully placed, and meanwhile, the tray at the bottom of the left supporting assembly is separated from the tray unloading station and moves to the tray loading station along with the conveying assembly, namely, the tray moves from the bottom of the left supporting assembly to the bottom of the right supporting assembly. And then the loaded tray moves downwards along with the left supporting component, so that one-time loading and tray swinging operation can be completed. And the loading and tray placing operation is circulated, the tray placing operation is sequentially carried out on the empty trays of the left supporting component and the right supporting component, until the last tray of the whole tray placing machine is in the tray placing operation, the equipment can automatically transfer the tray full of products to the tray trolley, then an alarm prompt is sent out to prompt an operator to push the tray trolley to a designated area, and at the moment, the tray placing machine is put into the empty trays with the same number to carry out the tray placing operation, and the operation is circulated. The tray placing machine can automatically place products on a plurality of trays, can effectively reduce the labor intensity of workers and improve the working efficiency, and can replace the trays with different heights according to the sizes of the tray placing products, so that the tray placing machine has better universality; meanwhile, only one operator needs to be configured in front of a plurality of injection molding devices for watching, so that the labor cost is greatly reduced, and the production cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a wobble plate machine according to an embodiment of the present invention;

FIG. 2 is a schematic view of a partial structure of the wobble plate machine of FIG. 1;

FIG. 3 is a schematic structural view of the transfer assembly of FIG. 2;

FIG. 4 is a schematic structural view of the handling assembly of FIG. 1;

FIG. 5 is a schematic view of the stacking orientation assembly of FIG. 1;

fig. 6 is a schematic view of an upper end structure of the gantry of fig. 1.

The reference numbers illustrate:

the implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The invention provides a tray arranging machine 100 applied to the placing operation of products.

Referring to fig. 1, in an embodiment of the disc-swinging machine 100 of the present invention, the disc-swinging machine 100 includes: the automatic disc unloading machine comprises a machine table 10, wherein the machine table 10 is provided with a left area 10a and a right area 10b, the upper end and the lower end of the left area 10a are respectively provided with a feeding station and a disc unloading station, and the upper end and the lower end of the right area 10b are respectively provided with a conveying station and a disc loading station; the left support assembly 20 is arranged in the left area 10a, is used for bearing the tray and can move up and down between the feeding station and the tray unloading station; the right support assembly 30 is arranged in the right area 10b, is used for bearing the tray and can move up and down between the carrying station and the upper tray station; the carrying assembly 40 is arranged at the upper end of the machine table 10, and reciprocates between the feeding station and the carrying station so as to carry the tray on the top of the right support assembly 30 from the carrying station to the feeding station; and the conveying assembly 50 is arranged at the lower end of the machine table 10, and reciprocates between the tray unloading station and the tray loading station so as to move the tray at the bottom of the left support assembly 20 from the tray unloading station to the tray loading station.

Specifically, the machine table 10 is generally made of a sheet metal material, and the outer contour shape of the machine table is approximately rectangular, and is provided with a left area 10a and a right area 10b, wherein the upper end of the left area 10a is provided with a feeding station for tray swinging operation; the lower end is provided with a disc unloading station for disc unloading operation. The upper end of the right area 10b is provided with a conveying station for conveying operation; the lower end is provided with a plate loading operation for plate loading operation. The left area 10a and the right area 10b are respectively provided with a left supporting component 20 and a right supporting component 30, the left supporting component 20 and the right supporting component 30 respectively bear a row of trays, and the number of the trays borne by the left supporting component 20 and the right supporting component can be the same or different. And, the left support assembly 20 can move up and down between the loading station and the unloading station, and the right support assembly 30 can move up and down between the carrying station and the loading station. The upper end and the lower end of the machine table 10 are respectively provided with a carrying assembly 40 and a transmission assembly 50, the carrying assembly 40 can reciprocate between the loading station and the carrying station, and the transmission assembly 50 can reciprocate between the tray unloading station and the tray loading station.

According to the arrangement, when the operation is started, the right supporting assembly 30 moves to the position, at the top, of the tray and is located at the carrying station, the carrying assembly 40 moves to the carrying station, the tray at the top of the right supporting assembly 30 is moved to the feeding station through the carrying station, the servo manipulator places products on the production line into the tray in sequence, and the feeding and tray placing operations are carried out. At this time, the left support assembly 20 moves to the position that the top tray abuts against the loading tray, and after the loaded tray is fully set, the loading tray is stacked on the top of the left support assembly 20, and meanwhile, the tray at the bottom of the left support assembly 20 is separated and moves from the tray unloading station to the tray loading station along with the conveying assembly 50, that is, moves from the bottom of the left support assembly 20 to the bottom of the right support assembly 30. Then, the loaded tray moves downwards along with the left support component 20, and one-time loading and tray placing operation can be completed. The feeding and tray placing operation is circulated in such a way, the tray placing operation is sequentially carried out on the empty trays of the left supporting component 20 and the right supporting component 30, until the last tray of the whole tray placing machine 100 is being subjected to tray placing operation, the equipment can automatically transfer the tray full of products to the tray trolley and send out an alarm prompt to prompt an operator to push the tray trolley to a designated area, the tray placing machine 100 then puts the empty trays of the same number, the tray placing operation is carried out according to the method, and the tray placing operation and the sequential circulation operation are carried out.

It should be noted that, a plurality of left supporting assemblies 20 may be provided, a plurality of left supporting assemblies 20 are disposed in the left region 10a at intervals, correspondingly, a plurality of right supporting assemblies 30 are also provided and are located in the right region 10b, a right supporting assembly 30 is disposed corresponding to a left supporting assembly 20, and a plurality of carrying assemblies 40 and conveying assemblies 50 are also disposed and are respectively disposed corresponding to a left supporting assembly 20 and a right supporting assembly 30, so as to implement the above-mentioned circular feeding swing plate operation. The arrangement of the left support assemblies 20, the right support assemblies 30, the carrying assemblies 40 and the conveying assemblies 50 can realize automatic product placing operation on more trays, effectively reduce labor intensity and further improve work efficiency. Thus, the tray arranging machine 100 can automatically arrange a plurality of trays, effectively reduce the labor intensity of workers and improve the working efficiency.

In addition, if the injection molded product requires a certain cooling time, the product may be cooled by continuing to circulate for a certain time after being put into full.

Therefore, it can be understood that, according to the technical scheme of the present invention, the tray placing machine 100 includes a machine table 10, a left support assembly 20, a right support assembly 30, a carrying assembly 40 and a conveying assembly 50, the machine table 10 is disposed in a left area 10a and a right area 10b, the upper and lower ends of the left area 10a are respectively provided with a feeding station and a tray unloading station, and the upper and lower ends of the right area 10b are respectively provided with a carrying station and a tray loading station; the left support assembly 20 is positioned in the left area 10a and used for bearing the tray and can move up and down between the loading station and the unloading station; the right support assembly 30 is positioned in the right area 10b and used for bearing the tray and moving up and down between the carrying station and the upper tray station; the carrying assembly 40 is arranged at the upper end of the machine table 10 and moves back and forth between the feeding station and the carrying station; the conveying assembly 50 is disposed at the lower end of the machine table 10 and reciprocates between a tray unloading station and a tray loading station. With such arrangement, when the operation is started, the right supporting assembly 30 moves to the position, at the top of the tray, of the carrying station, the carrying assembly 40 moves to the carrying station, the tray at the top of the right supporting assembly 30 is moved to the feeding station from the carrying station, and the servo manipulator sequentially places the products on the production line into the tray. At this time, the left support assembly 20 moves to the position where the top tray abuts against the loaded tray, the loaded tray is stacked on the top of the left support assembly 20 after being fully set, and simultaneously the tray at the bottom of the left support assembly 20 is separated and moves from the tray unloading station to the tray loading station along with the transfer assembly 50, that is, moves from the bottom of the left support assembly 20 to the bottom of the right support assembly 30. Then, the loaded tray moves downwards along with the left support component 20, and one-time loading and tray placing operation can be completed. And the feeding and tray placing operation is circulated, the tray placing operation is sequentially carried out on the empty trays of the left support component 20 and the right support component 30, until the last tray of the whole tray placing machine 100 is in the tray placing operation, the equipment can automatically transfer the tray full of products to the tray trolley, then an alarm prompt is sent out to prompt an operator to push the tray trolley to a designated area, at the moment, the tray placing machine 100 puts the same number of empty trays again, the tray placing operation is carried out according to the method, and the operation is circulated. The tray placing machine 100 can automatically place products on a plurality of trays, can effectively reduce the labor intensity of workers and improve the working efficiency, and the trays with different heights can be replaced by the tray placing machine 100 according to the sizes of the tray placing products, so that the better universality is realized; meanwhile, only one operator needs to be configured in front of a plurality of injection molding devices for watching, so that the labor cost is greatly reduced, and the production cost is reduced.

Referring to fig. 1 and 2, in an embodiment of the present invention, the left support assembly 20 includes: the two left lifting mechanisms 21 are oppositely arranged in the left area 10a, and the two left supporting frames 23 and one left supporting frame 23 are connected to one left lifting mechanism 21 and can move up and down between the loading station and the disc unloading station; and two left clamping mechanisms 25, one left clamping mechanism 25 is connected to one left support frame 23 and can drive the two left support frames 23 to move away from or close to each other.

Specifically, two left elevating system 21 set up relatively to be located left region 10a, each left elevating system 21 is connected with a left branch strut 23, and left branch strut 23 can reciprocate between the material loading station and unload a set station under left elevating system 21 drives, and left fixture 25 is connected in left branch strut 23, can make two left branch struts 23 keep away from mutually or be close to the removal mutually. So set up, two left fixture 25 drive two left support frames 23 and are close to mutually to the tray of centre gripping left support frame 23 bottom reciprocates under the drive of two left elevating system 21. When the tray at the bottom moves to the tray unloading station, the conveying assembly 50 positions the tray at the bottom, and at the moment, the two left clamping mechanisms 25 drive the two left supporting frames 23 to be away from each other. Then, the two left supporting frames 23 and the two right clamping mechanisms 35 are driven by the two left lifting mechanisms 21 to move upwards, and when the tray moves to the position of the second tray counted below, the two left clamping mechanisms 25 drive the two left supporting frames 23 to approach to clamp the second tray counted below, so that the tray at the bottom is separated, and moves from the tray unloading station to the tray loading station along with the conveying assembly 50. This operation can circulate the tray, can carry out the product automatically to a plurality of trays and put the operation, and efficiency is higher.

Optionally, the left lifting mechanism 21 includes a lifting frame 211, a lifting motor 213, a screw rod 215, and a connection nut 217, the lifting motor 213 is installed on the lifting frame 211, the screw rod 215 is installed on the lifting frame 211 and is drivingly connected to an output shaft of the lifting motor 213, and the connection nut 217 is threadedly connected to the screw rod 215 and is connected to the fixing frame 41. The screw rod 215 lifting mechanism is adopted to drive the left support frame 23 to move up and down, and the structure is simple and effective. Of course, other lifting mechanisms, such as motors, gears and racks, can be used to achieve the lifting operation.

Optionally, each left clamping mechanism 25 selects a moving cylinder 251 and a moving plate 253, the moving cylinder 251 is correspondingly connected with the moving plate 253 in a transmission manner, and the moving plate 253 is correspondingly connected with the left supporting frame 23, so that the two left supporting frames 23 can move close to or away from each other under the driving of the two moving cylinders 251 to realize the operation of clamping or separating the tray. Of course, the left clamping mechanism 25 may be driven by other suitable means, such as a motor. Preferably, the moving cylinder 251 can be a servo cylinder, and the moving distance can be adjusted, so that the product placing operation of trays with different sizes can be met.

Referring again to fig. 1 and 2, in an embodiment of the present invention, the right supporting assembly 30 includes: two right lifting mechanisms 31, two right lifting mechanisms 31 are oppositely arranged in the right area 10b, two right supporting frames 33, and one right supporting frame 33 is connected with one right lifting mechanism 31 and can move up and down between the feeding station and the upper disc station; and two right clamping mechanisms 35, one right clamping mechanism 35 is connected to one right supporting frame 33 in a transmission manner and can drive the two right supporting frames 33 to move away from or close to each other.

It should be noted that the right support assembly 30 and the left support assembly 20 may have the same structure. That is, the right supporting assembly 30 includes two right elevating mechanisms 31, two right supporting frames 33 and two right clamping mechanisms 35. Two right elevating system 31 set up relatively to be located right region 10b, each right elevating system 31 is connected with a right branch strut 33, and right branch strut 33 can reciprocate between transport station and hanging wall station under the drive of right elevating system 31, and right fixture 35 connects in right branch strut 33, can make right left branch strut 23 keep away from mutually or be close to the removal mutually. So set up, two right fixture 35 correspond and drive two right branch strut 33 and be close to mutually to the tray of centre gripping right branch strut 33 bottom, and reciprocate under two right elevating system 31's drive. When the tray at the top moves to the carrying station, the conveying assembly 50 moves the tray at the bottom of the left supporting tray to the upper tray station, at the moment, the tray abuts against the tray at the bottom of the right supporting frame 33, and the two right clamping mechanisms 35 correspondingly drive the two right supporting frames 33 to be away from each other. Then, the two right supporting frames 33 and the two right clamping mechanisms 35 are driven by the two right lifting mechanisms 31 to move downwards, when the tray is moved to the upper tray station, the two right clamping mechanisms 35 correspondingly drive the two right supporting frames 33 to approach to each other so as to clamp the tray at the bottom, and drive the whole row of trays to ascend to the carrying station for carrying operation. This operation can circulate the tray, can carry out the product automatically to a plurality of trays and put the operation, and efficiency is higher.

Optionally, the right lifting mechanism 31 may also adopt a screw lifting mechanism, and for a specific structure, please refer to the left lifting mechanism 21, which is not described herein. Of course, the right lifting mechanism 31 may also adopt other lifting mechanisms, such as a motor, a rack and pinion type, and the lifting operation may also be realized.

Optionally, the right clamping mechanism 35 may also be a moving cylinder 251 and a moving plate 253, the moving cylinder 251 is in transmission connection with the moving plate 253, and the moving plate 253 is connected to the right supporting frame 33, so that the two right supporting frames 33 can move close to or away from each other under the driving of the moving cylinder 251 to realize the operation of clamping or separating the tray. Of course, the left clamping mechanism 25 may be driven by other suitable means, such as a motor. Similarly, the moving cylinder 251 can also be a servo cylinder, and the moving distance can be adjusted, so that the product placing operation of trays with different sizes can be met.

Referring to fig. 1 and 4, in an embodiment of the present invention, the handling assembly 40 includes: a fixing frame 41, wherein the fixing frame 41 is fixed at the upper end of the machine table 10; the driving transmission piece 43, the driving transmission piece 43 is arranged on the fixed frame 41; the beam 45 is connected with the driving transmission piece 43 in a transmission way and can reciprocate between the loading station and the carrying station; the cross beam 45 is further provided with a holding member 451, and the holding member 451 holds the tray on the top of the right support assembly 30 when the cross beam 45 moves to the carrying station, so as to move the tray from the carrying station to the feeding station.

Specifically, the fixing frame 41 is substantially U-shaped and is fixedly mounted on the upper end of the machine 10. The driving transmission member 43 is a driving motor, a driving wheel, a driven wheel and a conveyor belt (not labeled), the driving wheel is connected to an output shaft of the driving motor in a transmission manner, and the driving wheel and the driven wheel are connected in a transmission manner through the conveyor belt. The driven wheel is sleeved on a connecting shaft and drives the connecting shaft to rotate, two ends of the connecting shaft are respectively connected with a conveying wheel in a transmission mode, each conveying wheel is connected to a conveying wheel through a conveying belt, and the connecting shaft, the two conveying wheels and the conveying belts jointly form a U-shaped structure and are installed on the fixing frame 41. The beam 45 is erected on two opposite conveyor belts and driven by the conveyor belts to reciprocate between the feeding station and the carrying station. Of course, the driving transmission member 43 may also adopt other transmission mechanisms, such as a motor, a gear rack and a pinion, and the driving transmission operation can also be realized.

The clamping member 451 is disposed on the cross beam 45 and moves together with the cross beam 45, when the cross beam 45 moves to the carrying station, the clamping member 451 clamps the tray on the top of the right supporting frame 33, so as to move the tray from the carrying station to the feeding station along with the cross beam 45, and perform the feeding and placing operation.

Alternatively, the holding member 451 is a holding cylinder, and a piston rod of the holding cylinder extends downward and extends downward when the cross beam 45 moves to the carrying station, so as to hold the tray on the top of the right supporting assembly 30.

Specifically, the holding cylinder is installed on the cross beam 45, and a piston rod of the holding cylinder extends downward and moves together with the cross beam 45, when the cross beam 45 moves to the carrying station, the piston rod extends into a tray at the top of the right support frame 33 to hold the tray, so that the tray moves to the feeding station along with the cross beam 45 from the carrying station. This card holds setting of cylinder can make the removal operation of tray simple more and effective.

Preferably, the clamping cylinders are provided with at least two clamping cylinders, the two clamping cylinders are arranged on the cross beam 45 at intervals, and when the cross beam 45 moves to the carrying station, the piston rods of the clamping cylinders extend downwards to clamp the tray so as to drive the tray to move. The setting of cylinder is held to two at least cards, can make the removal of tray quick, effective and stable more.

Referring to fig. 1, fig. 2 and fig. 3, in an embodiment of the present invention, the transmission assembly 50 includes: the mounting rack 51, the mounting rack 51 is arranged at the bottom of the machine table 10; the conveying piece 53 is arranged at the bottom of the machine table 10, and the tray with the bottom of the left supporting assembly 20 moves from the tray unloading station to the tray loading station; and a tray unloading positioning mechanism 55, wherein the tray unloading positioning mechanism 55 is arranged at the tray unloading station and is adjacent to the conveying member 53.

Specifically, conveying member 53 includes the conveying motor, the initiative roller, driven roller and connect the initiative roller and the conveyer (not marking) of driven roller, the mounting bracket 51 is located to the conveying motor, its output shaft transmission is connected in the initiative roller, driven roller and conveyer all are provided with two, a initiative roller, a driven roller and conveyer are located left region 10a, another initiative roller, another driven roller and conveyer are located right region 10b, and the conveyer in two regions is close to mutually, move to the upper plate station with the tray that drives to be in and unload a set station department, carry out the hanging wall operation. Likewise, the conveying member 53 may also adopt other conveying mechanisms, such as a motor, a gear rack and the like, to realize the conveying operation.

The tray unloading station is further provided with a tray unloading positioning mechanism 55, the tray unloading positioning mechanism 55 is located on one side of the conveying piece 53, when the two left supporting frames 23 descend to the position where the bottom tray is located along the tray unloading station along with the two left lifting mechanisms 21, the tray unloading positioning mechanism 55 positions the bottom tray, and meanwhile, the two left clamping mechanisms 25 correspondingly drive the two left supporting frames 23 to be away from each other. Then, the two left supporting frames 23 and the two left clamping mechanisms 25 are driven by the two left lifting mechanisms 21 to move upwards, and when the two left supporting frames 23 are moved to the position of the second tray with the lower number, the two left clamping mechanisms 25 drive the two left supporting frames 23 to approach to clamp the second tray with the lower number, so that the tray at the bottom is separated. The tray is then released by the tray discharge positioning mechanism 55, falls onto the conveyor belt in the left zone 10a, and moves the tray loading station in the right zone 10b with the conveyor belt to perform the tray loading operation. The provision of the tray discharge positioning mechanism 55 enables the separation of the bottom tray to be made simpler and more efficient. Optionally, the tray unloading positioning mechanism 55 employs at least two tray unloading positioning cylinders, and the two tray unloading positioning cylinders are oppositely disposed on two sides of the left region 10a and used for clamping and positioning the bottom tray. Of course, other suitable positioning mechanisms may be used.

It should be noted that, the tray unloading station and the tray loading station are both provided with an in-place sensor (not labeled), and when the tray moves to the position, the in-place sensor senses and transmits an in-place signal to the controller so as to indicate the tray unloading operation or the tray loading operation.

Referring to fig. 1 and 5, in an embodiment of the present invention, the tray placing machine 100 further includes a stacking positioning assembly 60, and the stacking positioning assembly 60 is disposed on the machine 10 and adjacent to the loading station for positioning the tray on the top of the left supporting assembly 20.

Specifically, pile up locating component 60 and locate the side of board 10 to adjacent material loading station setting, the tray at left support frame 23 top carries out the material loading after, along with left elevating system 21 downstream, when removing to this pile up locating component 60, should pile up locating component 60 and fix a position the tray after this material loading, with the steadiness of guarantee this tray, thereby guarantee left support frame 23 lift process's stability.

Optionally, the stacking and positioning assembly 60 includes two stacking and positioning cylinders 60 and two positioning members 63, the two stacking and positioning cylinders 60 are respectively and fixedly mounted on two sides of the machine table 10, the positioning members 63 are substantially in the shape of a long plate, and a positioning member 63 is in transmission connection with a piston rod of the stacking and positioning cylinder 60, so that the two stacking and positioning cylinders 60 can correspondingly drive the two positioning members 63 to move, so as to adjust the position of the stacked tray, so that the stacked tray is more stable.

Referring to fig. 1 and 6, the machine 10 includes: a frame 11, wherein the frame 11 is provided with a left area 10a and a right area 10 b; the left bearing table 13 is arranged at the feeding station; and a right carrying platform 15, wherein the right carrying platform 15 is arranged at the carrying station.

Specifically, the left bearing table 13 is arranged on the upper end face of the frame 11 and is positioned at the feeding station of the right area 10 b; the right bearing table 15 is arranged on the upper end face of the frame 11 and is positioned at the carrying station of the right area 10b, and the table tops of the left bearing table 13 and the right bearing table 15 are flush. Thus, when the tray on the top of the right supporting frame 33 ascends to the carrying station, the tray is carried on the right carrying platform 15, and is driven by the clamping member 451 of the cross beam 45 to move from the carrying station to the left carrying platform 13 of the feeding station, so as to perform the feeding operation. The setting of left plummer 13 and right plummer 15 plays the support limiting displacement to the tray to guarantee the stability that the tray removed.

Further, the left bearing platform 13 includes two left adjusting units 131 disposed oppositely, the two left adjusting units 131 are respectively disposed at two sides of the feeding station, and the two left adjusting units 131 can move away from or close to each other.

Specifically, each left adjusting unit 131 comprises an adjusting cylinder 1311 and an adjusting table 1313, the adjusting cylinder 1311 is arranged at the feeding station, and each adjusting table 1313 is in transmission connection with a piston rod of one adjusting cylinder 1311. Thus, the two adjusting cylinders 1311 respectively drive the corresponding adjusting tables 1313 to move, so that the two adjusting tables 1313 are far away from or close to each other, after the feeding of the tray located on the adjusting tables 1313 is completed, the two adjusting cylinders 1311 drive the two adjusting tables 1313 to be far away from each other, and the fed tray is stacked on the tray at the top of the left support frame 23 and is driven by the left lifting mechanism 21 to descend; then the two adjusting cylinders 1311 drive the two adjusting tables 1313 to approach each other, and the loading operation of the tray is continued. Optionally, the adjusting cylinder 1311 is a servo cylinder, and the moving distance of the adjusting table 1313 can be adjusted, so that the loading operation of trays with different sizes is met, and the use range of the tray machine is expanded.

Similarly, the right carrier 15 includes two right adjusting units 151 disposed opposite to each other, and the two right adjusting units 151 are respectively disposed at two sides of the carrying station and can move away from or close to each other. The structure of the right bearing table 15 is substantially the same as that of the left bearing table 13, and the right bearing table 15 also comprises two adjusting cylinders 1311 and two adjusting tables 1313, when the tray on the top of the right support frame 33 is driven by the right lifting mechanism 31 to move to the carrying station, the two adjusting cylinders 1311 correspondingly drive the two adjusting tables 1313 to approach each other so as to support and limit the tray, and enable the tray to be separated, and the tray is driven by the carrying assembly 40 to move from the carrying station to the feeding station, so that feeding operation is performed. Similarly, the adjusting cylinder 1311 may also be a servo cylinder to adjust the moving distance of the adjusting table 1313, so as to satisfy the loading operation of trays with different sizes, and further expand the application range of the tray machine.

In addition, please refer to fig. 1 again, the tray arranging machine 100 further includes an electric cabinet 70, the electric cabinet 70 is disposed on the frame 11, a controller is disposed in the electric cabinet 70 for controlling the operations of lifting, transporting, transferring, etc., so that the tray arranging machine 100 is automated, the cost of the personnel is reduced, and the work efficiency is improved. And, the top of board 10 still is provided with alarm 17, and when last tray is putting the dish operation in whole set machine 100, equipment can transfer the tray that puts the product to the tray dolly automatically, and then the alarm can send the warning suggestion to the suggestion operation personnel with the propelling movement of tray dolly to the assigned position. The palletizer 100 then places an equal number of empty pallets for palletizing, in turn cycling.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. A balance machine applied to balance operation of a product, the balance machine comprising:

the automatic disc unloading machine comprises a machine table, a disc unloading mechanism and a disc loading mechanism, wherein the machine table is provided with a left area and a right area, the upper end and the lower end of the left area are respectively provided with a feeding station and a disc unloading station, and the upper end and the lower end of the right area are respectively provided with a carrying station and a disc loading station;

the left support assembly is arranged in the left area and used for bearing a tray, the left support assembly comprises two left support frames, the two left support frames can move up and down between the loading station and the tray unloading station, and the two left support frames can move away from or close to each other;

the right support assembly is arranged in the right area and used for bearing a tray, the right support assembly comprises two right support frames, the two right support frames can move up and down between the carrying station and the upper disc station, and the two right support frames can move away from or close to each other;

the carrying assembly is arranged at the upper end of the machine table and is provided with a clamping piece, the clamping piece can reciprocate between the loading station and the carrying station, and the clamping piece clamps the tray on the top of the right support assembly when moving to the carrying station so as to move the tray from the carrying station to the loading station; and

the conveying assembly is arranged at the lower end of the machine table, the conveying assembly can reciprocate between the tray unloading station and the tray loading station, the tray unloading station is provided with a tray unloading positioning mechanism for positioning a tray at the bottom of the left support assembly, and the tray unloading positioning mechanism loosens the tray at the bottom of the left support assembly when the conveying assembly moves to the tray unloading station so as to move the tray from the tray unloading station to the tray loading station through the conveying assembly.

2. The disc-swinging machine according to claim 1, wherein the left support assembly further comprises:

the two left lifting mechanisms are oppositely arranged in the left area, one left supporting frame is connected to the left lifting mechanism, and the two left lifting mechanisms can drive the two left supporting frames to move up and down between the feeding station and the disc unloading station; and

two left fixture, one left fixture transmission connect in one the left branch strut, two left side fixture can drive two the left branch strut is kept away from mutually or is close to the removal mutually.

3. The disc pendulous machine of claim 2, wherein the left lifting mechanism comprises:

the lifting frame is arranged in the left area;

the lifting motor is arranged on the lifting frame;

the screw rod is arranged on the lifting frame and is in transmission connection with an output shaft of the lifting motor; and

and the connecting nut is in threaded connection with the lead screw and is connected with the left support frame.

4. The disc-swinging machine according to claim 1, wherein the right support assembly comprises:

the two right lifting mechanisms are oppositely arranged in the right area, and one right supporting frame is connected to one right lifting mechanism so as to drive the two right supporting frames to move up and down between the carrying station and the upper disc station; and

and one right clamping mechanism is in transmission connection with one right supporting frame and can drive the two right supporting frames to move away from or close to each other.

5. The disc-placing machine according to claim 1, wherein the handling assembly further comprises:

the fixing frame is fixed at the upper end of the machine table;

the driving transmission part is arranged on the fixed frame; and

the beam is in transmission connection with the driving transmission part and can perform reciprocating motion between the feeding station and the carrying station;

the clamping piece is arranged on the cross beam, and the clamping piece clamps the tray at the top of the right supporting component when the cross beam moves to the carrying station so as to move the tray from the carrying station to the feeding station.

6. The machine of claim 5, wherein the retaining member is a retaining cylinder, a piston rod of the retaining cylinder extends downward and extends downward when the cross member moves to the carrying station to retain the tray at the top of the right support assembly.

7. The disc-swinging machine according to claim 1, wherein the conveying assembly comprises:

the mounting rack is arranged at the bottom of the machine table; and

the conveying part is arranged close to the tray unloading positioning mechanism and can reciprocate between the tray unloading station and the tray loading station, and the tray unloading positioning mechanism loosens the tray at the bottom of the left support assembly when the conveying part moves to the tray unloading station so as to move the tray from the tray unloading station to the tray loading station through the conveying part.

8. The machine of any one of claims 1 to 7, further comprising a stacking and positioning assembly disposed on the machine table and adjacent to the loading station for positioning a tray on top of the left support assembly.

9. The balance machine according to any one of claims 1 to 7, wherein the machine table comprises:

the device comprises a rack, a first control unit and a second control unit, wherein the rack is provided with a left area and a right area;

the left bearing table is arranged at the feeding station; and

and the right bearing platform is arranged on the carrying station.

10. The disc swinging machine according to claim 9, wherein the left bearing table comprises two oppositely arranged left adjusting units, and the two left adjusting units are respectively arranged at two sides of the feeding station and can move away from or close to each other; and/or the presence of a gas in the atmosphere,