CN112890415A

CN112890415A - Brush head forming device

Info

Publication number: CN112890415A
Application number: CN202110301409.7A
Authority: CN
Inventors: 李剑风
Original assignee: Fujian Yishun Plastic Co ltd
Current assignee: Fujian Yishun Plastic Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-06-04
Anticipated expiration: 2041-03-22
Also published as: CN112890415B

Abstract

The invention relates to the field of production equipment of cleaning products, in particular to a brush head forming device which comprises a rack and a driving control unit, wherein a vibrating discharging mechanism for discharging a brush head holding part, a rotary bonding platform for feeding the brush head cleaning part and discharging the brush head cleaning part after welding the holding part and the cleaning part are arranged on the rack, the brush head forming device also comprises a quantitative material pressing mechanism for quantitatively outputting, an evenly distributing mechanism for evenly distributing the positions of the held parts after quantification, a melting and scalding mechanism for melting one end of the held parts, a clamping mechanism for clamping and transferring the held parts after quantification and a moving mechanism for driving the clamping mechanism to reciprocate among the quantitative material pressing mechanism, the melting and scalding mechanism and the rotary bonding platform are arranged on the rack above the quantitative material pressing mechanism, the evenly distributing mechanism and the melting and scalding mechanism.

Description

Brush head forming device

Technical Field

The invention relates to the field of cleaning product production equipment, in particular to a brush head forming device.

Background

Shoe polish, nourishing fluids, etc. are typically applied during the footwear care process, which typically requires the use of a brush head. When the brush head is formed, cleaning parts such as cleaning sponge and the like need to be fixedly connected to a fixing part for grabbing, and in the process, no equipment for automatically producing the process is available in the market.

As shown in CN 206277329U, the sponge brush assembly tool is related to the existing equipment in the market, and includes: the head fixing device is used for fixing the sponge head; the handle fixing device is used for fixing the handle; the driving device is used for driving the head fixing device and the handle fixing device to move relative to each other along the clamping direction of the sponge head and the handle, the driving device is a telescopic cylinder and further comprises a support relatively fixed with a cylinder body of the telescopic cylinder, and a telescopic rod of the telescopic cylinder is used for pushing the head fixing device and one of the handle fixing devices.

The equipment is an assembly mechanism which is used for jointing the cleaning sponge and the fixed part at present, but the equipment obviously has the problem that the production efficiency is low and the production cost is increased along with the increase of labor cost.

Disclosure of Invention

Therefore, the invention provides a brush head forming device, which solves the problem of low production efficiency of a brush head for cleaning.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a brush head forming device comprises a rack and a drive control unit for driving each mechanism to operate, wherein a vibration discharging mechanism for discharging a brush head holding part, a rotary bonding platform for feeding the brush head cleaning part and discharging the brush head cleaning part after the holding part is welded with the cleaning part are arranged on the rack, a quantitative material pressing mechanism for quantitatively outputting a holding part, an evenly distributing mechanism for evenly distributing the positions of the holding part after quantification and a melting and scalding mechanism for melting one end of the holding part are sequentially arranged on the rack between the vibration discharging mechanism and the rotary bonding platform, a clamping mechanism for clamping and transferring the holding part after quantification and a moving mechanism for driving the clamping mechanism to reciprocate among the quantitative material pressing mechanism, the melting and scalding mechanism and the rotary bonding platform are arranged on the rack above the quantitative material pressing mechanism, the evenly distributing mechanism and the melting and scalding mechanism, the quantitative material pressing mechanism comprises a quantitative table which is arranged at the output end of the conveyer belt and is made to be long according to the production quantity of a single time, the material pressing mechanism is arranged above the quantitative table, a blocking table for preventing the brush head from falling from the side portion is arranged on the quantitative table, a material blocking rod is arranged on one side surface of the quantitative table close to the end portion, a material blocking cylinder for driving the material blocking rod to extend out of or retract into the quantitative table is connected onto the material blocking rod, and an infrared detection unit is arranged on the quantitative table at the front end of the material blocking rod;

the uniform distribution mechanism comprises a uniform distribution cylinder arranged on the rack, the output end of the uniform distribution cylinder is connected with a sliding plate, the bottom of the sliding plate is provided with a sliding rail for the sliding plate to slide, the lateral part of the sliding plate is uniformly provided with a plurality of extending supporting rods which can reciprocate towards the central direction of the quantitative table at the lateral part of the quantitative table along with the movement of the sliding plate, and when the sliding plate moves towards the quantitative table, the extending supporting rods penetrate through the brush heads and enable the intervals among the brush heads to be uniform.

Preferably, the melting and scalding mechanism comprises an electric heating table arranged on the side portion of the quantitative table, a smoke adsorption channel for performing negative pressure adsorption on smoke generated by melting and scalding is arranged on one side of the electric heating table, the smoke adsorption channel is of a J-shaped structure and extends to the upper portion of the rack from the side portion of the electric heating table, the smoke adsorption channel is provided with a smoke inlet located on the side portion of the electric heating table, and the other end, opposite to the smoke inlet, of the smoke adsorption channel is a smoke outlet.

Preferably, the rotary bonding platform includes the carousel, a drive carousel intermittent type nature pivoted carousel transmission subassembly is connected to the carousel, be provided with a plurality of last charging trays that are used for putting into the clean position of brush head on the carousel, each a plurality of material loading holes have been seted up on the last charging tray, lie in and be close to electric heat platform one side set up one on the carousel and connect the material station, each the material loading tray gets into in proper order along with the rotation of carousel/roll out connect the material station.

Preferably, fixture includes roof, bottom plate, intermediate lamella, is located the curb plate and the drive both sides board of intermediate lamella both sides face and is close to/keeps away from the centre gripping cylinder of intermediate lamella, the roof is fixed the top surface of intermediate lamella, the bottom plate is fixed the bottom surface of intermediate lamella, set up a plurality of holding holes that are used for holding the brush head and penetrate on the bottom plate, a plurality of openings have been seted up to one side that intermediate lamella and both sides board are close to the bottom, a plurality of centre gripping grooves that are used for centre gripping brush head are constituteed to the opening on intermediate lamella and the curb plate, the cylinder body of centre gripping cylinder is fixed on the curb plate, the piston rod of centre gripping cylinder wear to establish on the curb plate and with intermediate.

Preferably, moving mechanism is including violently establishing the drive screw of fixture top, being used for the drive the mobile motor that drive screw moved, the last transmission piece of installing of drive screw, install the lift cylinder that the output is vertical direction on the transmission piece, the output of lift cylinder through a fixed plate with fixture is connected fixedly in order to drive fixture up-and-down motion.

Preferably, swager constructs including erectting at the support of conveyer belt lateral part, locating the material cylinder of pressing on the support and connecting the pressure flitch of pressing the material cylinder output, the pressure flitch is located directly over the conveyer belt, the pressure flitch is the cuboid structure, its long end with the direction of delivery parallel arrangement of conveyer belt.

Preferably, a discharging station is arranged at the rear end of the material receiving station according to the rotating direction of the rotating disc, each feeding disc sequentially enters/rotates out of the discharging station along with the rotation of the rotating disc, the material loading hole of the material loading plate is internally provided with a top rod in a penetrating way, the lower end of each top rod is connected with a connecting plate, the material discharging station is provided with a material discharging mechanism, the discharging mechanism comprises an ejection cylinder, a material shifting plate and a material receiving channel, the ejection cylinder is positioned on the machine frame below the rotary table and used for pushing the connecting disc to move upwards so as to eject the jointed brush head out of the material loading hole, the material shifting cylinder is positioned outside the rotary table, the material shifting plate is arranged at the end part of a piston rod of the material shifting cylinder, the material receiving channel is arranged in the retraction direction of the piston rod of the material shifting cylinder, the movement direction of the material shifting cylinder is reciprocating movement along the radial direction of, when the piston rod of the material poking cylinder retracts, the poking plate pokes the brush head on the feeding disc into the material receiving channel.

Preferably, the end of each of the extension struts is tapered such that its length increases from the input end of the dosing station to the output end thereof.

Preferably, the vibration discharging mechanism is a vibration disc with two output ends arranged side by side.

Preferably, vibration discharge mechanism includes the hopper and locates the vibrator of hopper below, hopper inner wall connection has spiral discharge track, spiral discharge track is including locating the discharge gate that the interval more than two on the spiral discharge track lateral wall set up, each the discharge gate all is connected with the transport guide rail, each the transport guide rail is around establishing spiral discharge track's outer circumferencial side and set up side by side.

By adopting the technical scheme, the invention has the beneficial effects that:

when the technical scheme is in operation, the holding part of the brush head is output by the vibration discharging mechanism, conveyed to the quantitative table through the conveying belt, then the position of the brush head holding part after quantitative determination is determined through the uniform distribution mechanism, then the holding mechanism clamps the brush head holding part after the determined position, and is driven by the moving mechanism to transfer, so that the brush head holding part is in contact with the electric heating table of the melting and ironing mechanism for a certain time to realize the melting of the bottom of the holding part, finally the holding part with the melted bottom is conveyed to the rotary bonding platform, the holding part and the cleaning part are subjected to thermal bonding welding according to the predetermined position, the brush head after welding is discharged along with the movement of the rotary table, and the whole production process is completed;

whole process brush head portion of gripping, initial condition is irregular stacking down, then carry out automatic ration location output, the brush head portion of gripping bottom automatic hot melt of portion of processing after the centre gripping, automatic and clean position completion welding, automatic discharging again after the welding, whole process only need put into the rotary bonding platform with clean position by the manual work on, a large amount of manpowers, material resources have been saved, and equipment has the productivity effect of a plurality of brush heads of one-time processing production, very big improvement the production efficiency of brush head welding machine.

Drawings

FIG. 1 is a schematic view of the structure of the gripping portion of the head of the present invention;

FIG. 2 is a schematic side view of a molding apparatus according to an embodiment of the present invention;

FIG. 3 is a schematic diagram illustrating an overall structure of a molding apparatus according to an embodiment of the present invention;

FIG. 4 is a schematic top view of a molding apparatus according to an embodiment of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 2;

FIG. 6 is a schematic view of an overall structure of a quantitative material pressing mechanism according to an embodiment of the present disclosure;

FIG. 7 is a schematic view of an installation structure of a quantitative table and a pressing mechanism according to an embodiment of the present disclosure;

FIG. 8 is an enlarged view of a portion of the structure shown at B in FIG. 4;

FIG. 9 is a schematic side view of a molding apparatus according to an embodiment of the present invention;

FIG. 10 is an enlarged view of a portion of the structure of FIG. 9 at C;

FIG. 11 is a schematic structural view of a flue gas adsorption channel according to an embodiment of the present invention;

FIG. 12 is an exploded view of a clamping mechanism according to an embodiment of the present invention;

FIG. 13 is an exploded view of another perspective of a clamping mechanism according to an embodiment of the present invention

FIG. 14 is a schematic front view of a rotary bonding stage according to an embodiment of the present invention;

FIG. 15 is a schematic structural diagram of a molding apparatus according to yet another embodiment of the present invention;

FIG. 16 is an enlarged view of a portion of the structure of FIG. 15 at D;

FIG. 17 is a schematic structural diagram of a second vibration discharging mechanism according to an embodiment of the present invention;

fig. 18 is a schematic sectional view at a-a in fig. 17.

Detailed Description

The following detailed description will be provided for the embodiments of the present invention with reference to specific embodiments, so that how to apply the technical means to solve the technical problems and achieve the technical effects can be fully understood and implemented.

Example one

Referring to fig. 1, the structure of the holding part of the brush head is that the bottom of the holding part is provided with three raised concentric ring structures for melting in welding, and the cleaning part is thermally bonded on the surface;

referring to fig. 2, 3, 4 and 5, a brush head forming device includes a frame 100 and a driving control unit for driving each mechanism to operate, a vibration discharging mechanism 10 for discharging a gripping portion of a brush head, a rotary bonding platform 20 for feeding a cleaning portion of the brush head and discharging the cleaning portion after welding the gripping portion and the cleaning portion are disposed on the frame 100, a quantitative material pressing mechanism 30 for quantitatively outputting gripping members, a uniform distribution mechanism 40 for uniformly distributing the gripping members after quantifying, a melting and ironing mechanism 50 for melting one end of the gripping members are sequentially disposed on the frame 100 between the vibration discharging mechanism 10 and the rotary bonding platform 20, a clamping mechanism 60 for clamping and transferring the gripping members after quantifying is disposed on the frame above the quantitative material pressing mechanism 30, the uniform distribution mechanism 40 and the melting and ironing mechanism 50, and the clamping mechanism 60 is driven to move on the quantitative material pressing mechanism 30, the rotational material pressing mechanism 20, and the rotational material pressing mechanism 20 are sequentially, The moving mechanism 70 is operated in a reciprocating mode between the melting mechanism 50 and the rotary bonding platform 20, and the vibration discharging mechanism 10 conveys the holding part to the quantitative material pressing mechanism 30 through a conveying belt 80;

specifically, moving mechanism 70 is including violently establishing drive screw 71 of fixture top, be used for the drive the removal motor 72 of drive screw 71 action, install transmission block 73 on the drive screw 71, install the lift cylinder 74 that the output is vertical direction on the transmission block 73, the output of lift cylinder 74 through a fixed plate 75 with fixture 60 is connected fixedly in order to drive fixture 60 up-and-down reciprocating motion.

Specifically, the moving mechanism 70 is further provided with a drag chain 76 to keep the equipment stably running, the transmission block 73 can continuously and well run in the transmission process, and a slide rail assembly 77 for guiding up and down is installed on the side of the fixing plate 75, so that the clamping mechanism 1 can have the vertical direction when being acted by the lifting cylinder 74, and the stability in the transmission process is further improved.

In the technical scheme, the vibration discharging mechanism 10 is a vibration disc with two output ends arranged side by side; when the toothbrush is operated, the holding part of the toothbrush head is output by the vibration discharging mechanism 10, conveyed to the quantitative material pressing mechanism 30 through the conveying belt, then the position of the brush head holding part after quantitative determination is determined by the uniform distribution mechanism 40, then the holding mechanism 60 holds the brush head holding part after the determined position, and is driven by the moving mechanism 70 to transfer, so that the bottom of the brush head holding part is contacted with the electric heating table of the melting and ironing mechanism 50 for a certain time to realize the melting of the bottom of the holding part, finally the holding part after the bottom melting is conveyed to the rotary bonding platform 20, the holding part and the cleaning part are subjected to thermal bonding welding according to the predetermined position, the brush head after welding is discharged along with the movement of the rotating disc, and the whole production process is completed;

Specifically, referring to fig. 6 and 7, the quantitative pressing mechanism 30 includes a quantitative table 31 which is arranged at an output end of the conveyer belt 80 and has a length set according to a single production quantity, a pressing mechanism 90 is arranged above the quantitative table 31, a blocking table 311 which prevents the brush head from falling from a side portion is arranged on the quantitative table 31, a material blocking rod 32 is arranged on a side surface of the quantitative table 31 close to an end portion, the material blocking rod 32 is connected with a material blocking cylinder 33 which is used for driving the material blocking rod 32 to extend out of or retract into the quantitative table 31, and an infrared detection unit 34 is arranged on the quantitative table 31 at a front end of the material blocking rod;

in this embodiment, the pressing mechanism 90 includes a support 91 erected on a side portion of the conveyor belt, a pressing cylinder 92 disposed on the support 91, and a pressing plate 93 connected to an output end of the pressing cylinder 92, the pressing plate 93 is located right above the conveyor belt 80, the pressing plate 93 is in a rectangular parallelepiped structure, and a long end of the pressing plate is parallel to a conveying direction of the conveyor belt 80; meanwhile, according to actual production, the structure of the material pressing plate 93 is set, and the conveying direction of the long end 93a is consistent with that of the conveying belt 80, so that more brush heads can be pressed in the one-time material pressing action process, excessive extrusion of the brush heads at the front end by the brush heads conveyed subsequently by the conveying belt 80 is avoided, and the stable operation of equipment is guaranteed;

in this embodiment, an elastic cushion 94 is disposed on a lower end surface of the material pressing plate 93. Because the brush head is a plastic part, in order to avoid rigid contact of the pressure plate 93, the elastic cushion pad 94 is arranged to prevent the brush head from deforming in the pressure plate 93 during the pressure process, which not only easily forms defective products, but also affects the appearance of the product.

In a normal state, the material blocking rod 32 extends out of the quantitative table 31, when the holding part of the brush head is conveyed to the material blocking rod 32, the holding part is blocked by the material blocking rod 32 and is detected by the infrared detection unit 34, the infrared detection unit 34 sends an electric signal to the driving control unit to drive the material pressing cylinder 92 to act, the material pressing plate 93 descends to touch and press the lower brush head to stop feeding, and then the driving control unit sends an electric signal to the material blocking cylinder 33 to drive the material blocking rod 32 to retract into the quantitative table 31, so that single quantitative material pressing is completed, and the material blocking rod can be used in subsequent production steps; it should be understood that the length of the quantitative table 31 can be adjusted according to the requirement of the application, so as to adjust the number of the brush heads produced in a single time.

Referring to fig. 8, 9 and 10, the equipartition mechanism 40 includes a equipartition cylinder 41 disposed on the frame, an output end of the equipartition cylinder 41 is connected with a sliding plate 42, a sliding rail 421 for sliding the sliding plate is disposed at a bottom of the sliding plate 42, seven extending support rods 43 capable of reciprocating toward a center of the quantitative stage 31 at a side of the quantitative stage 31 along with the movement of the sliding plate 42 are uniformly mounted at a side of the sliding plate 42, and when the sliding plate 42 moves toward the quantitative stage 2, the extending support rods 43 pass through between the brush heads and make intervals between the brush heads uniform;

when the brush head feeding device is used, the length of the quantitative table 31 is set according to the preset single production quantity, when the brush head moves to the quantitative table 31 according to the set value, the driving control unit drives the material pressing mechanism 90 to block the conveyed brush head, the brush heads on the quantitative table 31 are mutually contacted and do not have uniform intervals, at the moment, the driving control unit drives the uniform distribution air cylinder 41 to move, the sliding plate 42 is pushed to move towards the quantitative table 31, the brush heads extend into the spaces among the brush heads through the extension supporting rods 43, the width intervals of the extension supporting rods 43 are formed among the brush heads, and the purpose of enabling the brush heads to be uniform is further achieved, so that the brush heads can be continuously processed in the subsequent production process;

in this embodiment, the length of each of the extension struts 43 gradually increases from the input end of the quantitative stage 31 to the output end thereof; when the pressing mechanism 90 blocks the brush head to be conveyed subsequently, the extension supporting rod 43 at the input end position is positioned in advance from the position because of the longest length, so that the brush head on the quantitative table 31 is pushed backwards, and the subsequent extension supporting rod 43 sequentially passes through the space between the two brush heads to finish the gradual positioning backwards from the input end position of the quantitative table 31; the structure is designed in consideration that the direction of the material pressing mechanism 90 may not have a margin for the brush heads to be uniformly distributed to move; in this embodiment, the end of each of the extension struts 43 is tapered. The extension supporting rod 43 with the end part of a conical structure is arranged, so that the condition that the extension supporting rod 43 directly extrudes the brush head in production is avoided, and the extension supporting rod can smoothly penetrate between the two brush heads; it should be understood that the ends of the extension struts 43 may be rounded or have sharp ends, which may be the same as shown in this embodiment.

In this embodiment, the output end of the quantitative table 31 is provided with a residual material collecting channel 35. The excess material collecting channel 35 is arranged, so that when the pressing mechanism 90 has errors, the number of the brush heads on the quantitative table 31 exceeds the preset number, at the moment, after the uniform distribution mechanism 4 operates, redundant brush heads can fall off from the free end of the quantitative table 31, and the excess material collecting channel 35 collects the brush heads falling off under the condition.

In this embodiment, referring to fig. 3 and 11, the fusing mechanism 50 includes an electric heating table 51 disposed on a side portion of the quantitative table, a smoke adsorbing channel 52 for performing negative pressure adsorption on smoke generated by fusing is disposed on one side of the electric heating table 51, the smoke adsorbing channel 52 is a J-shaped structure, extends from the side portion of the electric heating table 51 to the upper side of the rack 100, and has a smoke inlet 521 located on the side portion of the electric heating table 51, and the other end opposite to the smoke inlet 521 is a smoke outlet 522. Specifically, an oil storage box 523 for storing oil gas condensed from the flue gas is arranged at the flue gas inlet 521 of the flue gas adsorption channel 5, and the condensed oil gas can be prevented from falling back on the equipment through the oil storage box 523, so that the equipment is prevented from being polluted by impurities to influence the service life of the equipment; the smoke adsorption channel 52 is connected with a negative pressure source, so that harmful gas generated in the brush head fusing process can be pumped away, production workers using equipment can be prevented from sucking the harmful gas, and a good production environment is kept;

in this embodiment, the holding mechanism 60 is provided with a smoke barrier 53, the smoke barrier 53 can reciprocate with the holding mechanism 60, and when the brush head is heated on the electric heating table 51, the smoke barrier 53 is located above the heating table 51;

in this embodiment, referring to fig. 12 and 13, the clamping mechanism 60 includes a top plate 61, a bottom plate 62, a middle plate 63, side plates 64 located on two sides of the middle plate 63, and a clamping cylinder 65 driving the two side plates to approach/depart from the middle plate 63, the top plate 61 is fixed on the top surface of the middle plate 63, the bottom plate 62 is fixed on the bottom surface of the middle plate 63, fourteen accommodating holes 621 for accommodating brush heads to penetrate are formed in the bottom plate 62, a plurality of openings are formed in one sides of the middle plate 63 and the two side plates 64 close to the bottom, a plurality of clamping grooves 66 for clamping the number of brush heads are formed by the openings in the middle plate 63 and the side plates 64, a cylinder body of the clamping cylinder 65 is fixed on the side plates 64, and a piston rod of the clamping cylinder 65 is inserted in the side plates 64 and fixedly connected to the; specifically, the clamping mechanism 60 takes the middle plate 63 as the center, the clamping cylinder 65 drives the two side plates 64 to approach to the middle plate 63 during clamping, the openings on the middle plate 63 and the side plates 64 are further combined to form a clamping groove 66, the shape of the clamping groove 66 is set to be consistent with the appearance of the brush head, the clamping process can be stable, the brush head product cannot be damaged, and the smoke baffle plate is arranged on the side part of the top plate 61 and can move along with the top plate 61; in the clamping process, the accommodating hole 621 can further guide the positioned brush head to a certain extent, so that the brush head is prevented from being damaged due to rigid contact caused by position deviation of other factors in the clamping process;

meanwhile, in order to improve the structural stability of the side plate 64 in reciprocating motion, two guide rods 67 are arranged between the side plate 64 and the middle plate 63 in a penetrating manner; the guide rods 67 are symmetrically disposed at both sides of the clamping cylinder 65.

According to the technical scheme, the special clamping mechanism 60 is adopted, when the brush head clamping device operates, brush heads to be clamped are quantitatively and neatly arranged, the moving mechanism 70 drives the clamping mechanism 60 to move to the position above the brush head, then the clamping mechanism 60 descends, at the moment, the brush head penetrates through the containing hole 621 in the bottom plate 62, the upper end of the brush head is embedded in the clamping groove 66, the clamping cylinder 65 acts to push the side plates 64 on the two sides to approach the middle plate 63, the clamping groove 66 clamps the brush head, and after the actions are completed, the moving mechanism 70 drives the clamping mechanism 60 to ascend, so that the brush head enters the next processing procedure; the clamping mechanism 60 can clamp a plurality of brush heads with fixed work amount and uniform distribution, has large single clamping amount and stable structure, can continuously run for a long time, ensures that the equipment has single production amount for processing and producing a plurality of brush heads at one time, greatly improves the production efficiency of a brush head welding machine, and reduces the labor cost.

In this embodiment, referring to fig. 14, 15, and 16, the rotary bonding platform 20 includes a rotary table 21, the rotary table 21 is connected to a rotary table transmission assembly (it should be noted that, in this embodiment, the rotary table transmission assembly is not specifically described, and is well known to those skilled in the art, and is not described herein in detail), the middle of the rotary table 1 is a hopper 211, cleaning part parts to be loaded are placed in the hopper 211, ten feeding trays 212 for placing cleaning parts of the brush head are disposed on the rotary table 21, fourteen feeding holes 213 are disposed on each feeding tray 212, a receiving station a is disposed on the rotary table 21 near one side of the electric heating table, and each feeding tray 212 sequentially enters/rotates out of the receiving station a along with the rotation of the rotary table 21.

When the device is operated, the holding parts of the brush heads are quantitatively and neatly arranged on the quantitative table 31, the moving mechanism 70 is operated, the moving motor 72 drives the transmission screw rod 71 to move the clamping mechanism 60 below the fixed plate 75 to the upper part of the quantitative table 31, the lifting cylinder 74 operates to enable the clamping mechanism 60 to descend to clamp the holding parts of the brush heads on the quantitative table 31, then the lifting cylinder 74 retracts to enable the clamping mechanism 60 to ascend and move to the upper part of the electric heating table 51, the lifting cylinder 74 operates to enable the clamping mechanism 60 to descend, the bottom of the holding parts of the brush heads is contacted with the electric heating table 51 for melting, after the melting is finished, the lifting cylinder 74 retracts to enable the clamping mechanism 60 to ascend and continuously move to the material receiving station a, the lifting cylinder 74 operates again to enable the bottom of the holding parts of the brush heads to be contacted with the cleaning parts of the brush heads in the material feeding tray 212 for heat bonding, after a certain, the heat bonding process of the brush head is completed once, the rotary disc 21 rotates after the heat bonding process once, the feeding disc 212 completing the heat bonding process is rotated out of the joint station a, the next feeding disc 212 full of the cleaning part of the brush head enters, and then the steps are repeated, so that the rapid and efficient continuous production is realized.

In this embodiment, in order to facilitate discharging, a discharging station b is disposed at the rear end of the receiving station a according to the rotation direction of the turntable 21, each of the upper trays 212 sequentially enters/exits the discharging station b along with the rotation of the turntable 21, an ejector rod 214 is disposed in a feeding hole 213 of each of the upper trays 212 in a penetrating manner, a connecting plate 215 is connected to the lower end of each ejector rod 214, a discharging mechanism 22 is disposed on the discharging station b, the discharging mechanism 22 includes an ejecting cylinder 221 disposed on a frame below the turntable 21 and used for pushing the connecting plate 215 to move upward so as to eject the joined brush head out of the feeding hole 213, a material shifting cylinder 222 disposed on the outer side of the turntable 21, a material shifting plate 223 disposed at the end of a piston rod of the material shifting cylinder 222, and a receiving channel 224 disposed in the retraction direction of the piston rod of the material shifting cylinder 222, the movement direction of the material shifting cylinder 222 is reciprocating along the radial direction of, when the piston rod of the material poking cylinder 222 retracts, the material poking plate 223 pokes the brush head on the material feeding tray 212 into the material receiving channel 224; during discharging, the brush head enters a discharging station b after being jointed, the ejection cylinder 221 acts to push the connecting disc 215 to move upwards, the brush head is ejected out of the feeding hole 213, the material poking cylinder 222 operates to retract, and the material poking plate 223 pokes the brush head into the material receiving channel 224 to complete one-time discharging;

in this embodiment, a compacting station c for compacting the joined brush head is arranged between the material receiving station a and the material discharging station b, a compacting cylinder 23 is arranged on the compacting station c, the output direction of the compacting cylinder 23 is a vertical direction, and a compacting plate 231 is arranged at the end of a piston rod of the compacting cylinder 23; the compaction station c is arranged at the position, and after the cleaning part and the holding part are welded, the welded brush head is compacted, so that the adhesion degree of the cleaning part and the holding part can be improved, and the phenomenon that the cleaning part and the holding part fall off from each other is avoided;

in this embodiment, an integrating station d for integrating the cleaning position to keep the cleaning position in the feeding hole 213 is disposed at the front end of the receiving station a, an integrating cylinder 24 is disposed on the integrating station d, the output direction of the integrating cylinder 24 is a vertical direction, and an integrating pressing plate 241 is disposed at an end of a piston rod of the integrating cylinder 24. The integration station is arranged after the cleaning part is manually fed and before the cleaning part is jointed with the holding part, if the loading position of the cleaning part is inaccurate and the edge is tilted, the cleaning part can be integrated into the feeding hole 213, so that the position and the shape of the cleaning part before welding are kept consistent;

when the clamping mechanism 60 discharges, the position of the containing hole 621 on the bottom plate 62 corresponds to the position of the feeding hole 213 in the vertical direction; the containing hole 621 can further guide the position of the positioned brush head to a certain extent, so that the holding part of the brush head is consistent with the position of the cleaning part in the feeding hole 213;

the driving control unit in the technical scheme can adopt electromechanical equipment such as a single chip microcomputer, and the technology is well known by technical personnel in the field and can achieve the using purpose of the application.

Example two

Compared with the first embodiment, referring to fig. 17 and 18, in the first embodiment, the vibration discharging mechanism 10 adopts a single-vibration-disc two-way discharging structure, and includes a hopper 11 and a vibrator disposed below the hopper 11, the inner wall of the hopper 11 is connected with a spiral discharging rail 12, the spiral discharging rail 12 includes two discharging ports disposed on the outer side wall of the spiral discharging rail 12 at intervals, each discharging port is connected with a conveying guide rail 13, and each conveying guide rail 13 is wound around the outer circumferential side of the spiral discharging rail 12 and disposed side by side; specifically, in this embodiment, the number of the discharge ports is two, and the two discharge ports are respectively a first discharge port 14a and a second discharge port 14b which are sequentially distributed along the conveying direction of the spiral discharge rail 12, and the conveying guide rail 13 connected to the first discharge port 14a is located on the outer side of the conveying guide rail 13 of the second discharge port 14 b;

this technical scheme adopts the structure of two discharge gates that set gradually, can use a vibration driving disk to carry out the double-circuit ejection of compact, can carry out institutional advancement on the basis of current vibration dish, is convenient for reform transform and implement old equipment, has reduced the cost input of equipment, guarantees production, has also reduced the overall dimension of equipment simultaneously, has reduced manufacturing cost.

In this embodiment, the spiral discharging rail 12 at the first discharging hole 14a and the second discharging hole 14b is covered with a material baffle 15 for preventing the material from falling back into the hopper. The material baffle 15 can reduce the vibration amplitude of the material at the discharge port, and prevent the material from displacing or falling back into the hopper 11 in the vibration process;

in this embodiment, a material guiding plate 16 for guiding the material missing from the discharge hole back to the hopper is disposed behind the first discharge hole 14a and the second discharge hole 14b, and the material guiding plate 16 is disposed obliquely along the conveying direction of the spiral discharge rail 12, as shown in fig. 17. The material guide plate 16 is structured to guide the concentrated material which cannot be guided out in time at the discharge port back to the spiral discharge rail 12 of the next layer;

in this embodiment, the bottom surface of the spiral discharging track 12 is inclined to the side wall thereof; as shown in fig. 18, this configuration prevents the material from being shaken out of the spiral discharge chute 12 during vibration, making it easier to maintain delivery.

Meanwhile, it should be noted that, because the travel of the conveying guide rail 13 located at the outer side is relatively large, the positions of the two conveying guide rails 13 can be changed, so that the travel of the conveying guide rail 13 located at the outer side is shortened, the travel of the conveying guide rail 13 located at the inner side is increased, the discharging speed of the two conveying guide rails 13 can be further increased during initial use, and the waiting time for discharging materials is reduced during starting and running of the equipment.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a brush head forming device, includes the drive control unit of each mechanism's of drive operation of frame and drive, its characterized in that: the machine frame is provided with a vibration discharging mechanism for discharging the holding part of the brush head, a rotary bonding platform for feeding the cleaning part of the brush head and discharging the material after the welding of the holding part and the cleaning part, a quantitative material pressing mechanism for quantitatively outputting the holding part, an evenly distributing mechanism for evenly distributing the positions of the holding part after quantification and a melting and ironing mechanism for melting one end of the holding part are sequentially arranged on the machine frame between the vibration discharging mechanism and the rotary bonding platform, a clamping mechanism for clamping and transferring the holding part after quantification and a moving mechanism for driving the clamping mechanism to reciprocate among the quantitative material pressing mechanism, the melting and ironing mechanism and the rotary bonding platform are arranged on the machine frame above the quantitative material pressing mechanism, the evenly distributing mechanism and the melting and ironing mechanism, and the vibration discharging mechanism conveys the holding part to the quantitative material pressing mechanism through a conveying belt, the quantitative pressing mechanism comprises a quantitative table which is arranged at the output end of the conveying belt and is made to be long according to the single production quantity, a pressing mechanism is arranged above the quantitative table, a blocking table for preventing the brush head from falling off from the side portion is arranged on the quantitative table, a material blocking rod is arranged on one side surface of the quantitative table close to the end portion, a material blocking cylinder for driving the material blocking rod to extend out of or retract into the quantitative table is connected onto the material blocking rod, and an infrared detection unit is arranged on the quantitative table at the front end of the material blocking rod;

2. The brush head forming apparatus of claim 1, wherein: the melting and scalding mechanism comprises an electric heating table arranged on the side portion of the quantitative table, a smoke adsorption channel for performing negative pressure adsorption on smoke generated by melting and scalding is arranged on one side of the electric heating table, the smoke adsorption channel is of a J-shaped structure and extends to the upper portion of the rack from the side portion of the electric heating table, the smoke adsorption channel is provided with a smoke inlet located on the side portion of the electric heating table, and the other end, opposite to the smoke inlet, of the smoke inlet is a smoke outlet.

3. The brush head forming apparatus of claim 2, wherein: the rotary bonding platform comprises a rotary table, the rotary table is connected with a drive rotary table intermittent rotating turntable transmission assembly, a plurality of feeding plates used for placing the brush head cleaning part are arranged on the rotary table and provided with a plurality of feeding holes, a plurality of feeding holes are formed in each feeding plate, one side of each electric heating table is located close to the corresponding material receiving station is arranged on the rotary table, and each feeding plate sequentially enters/rotates out along with the rotation of the rotary table to receive the material receiving station.

4. The brush head forming apparatus of claim 3, wherein: fixture includes roof, bottom plate, intermediate lamella, is located the curb plate of intermediate lamella both sides face and drive both sides board and is close to/keeps away from the centre gripping cylinder of intermediate lamella, the roof is fixed the top surface of intermediate lamella, the bottom plate is fixed the bottom surface of intermediate lamella, set up a plurality of holding holes that are used for holding the brush head and penetrate on the bottom plate, a plurality of openings have been seted up to one side that intermediate lamella and both sides board are close to the bottom, a plurality of centre gripping grooves that are used for the centre gripping brush head are constituteed to the opening on intermediate lamella and the curb plate, the cylinder body of centre gripping cylinder is fixed on the curb plate, the piston rod of centre gripping cylinder wear to establish on the curb plate and with.

5. The brush head forming apparatus of claim 4, wherein: the moving mechanism comprises a transmission screw rod transversely arranged above the clamping mechanism and a moving motor used for driving the transmission screw rod to move, a transmission block is installed on the transmission screw rod, a lifting cylinder with an output end in the vertical direction is installed on the transmission block, and the output end of the lifting cylinder is fixedly connected with the clamping mechanism through a fixing plate to drive the clamping mechanism to reciprocate up and down.

6. The brush head forming apparatus of claim 5, wherein: the pressing mechanism comprises a support erected on the side portion of the conveying belt, a pressing air cylinder arranged on the support and a pressing plate connected to the output end of the pressing air cylinder, the pressing plate is located right above the conveying belt and is of a cuboid structure, and the long end of the pressing mechanism is parallel to the conveying direction of the conveying belt.

7. The brush head forming apparatus of claim 6, wherein: a discharging station is arranged at the rear end of the material receiving station according to the rotating direction of the rotating disc, each feeding disc sequentially enters/rotates out of the discharging station along with the rotation of the rotating disc, the material loading hole of the material loading plate is internally provided with a top rod in a penetrating way, the lower end of each top rod is connected with a connecting plate, the material discharging station is provided with a material discharging mechanism, the discharging mechanism comprises an ejection cylinder, a material shifting plate and a material receiving channel, the ejection cylinder is positioned on the machine frame below the rotary table and used for pushing the connecting disc to move upwards so as to eject the jointed brush head out of the material loading hole, the material shifting cylinder is positioned outside the rotary table, the material shifting plate is arranged at the end part of a piston rod of the material shifting cylinder, the material receiving channel is arranged in the retraction direction of the piston rod of the material shifting cylinder, the movement direction of the material shifting cylinder is reciprocating movement along the radial direction of, when the piston rod of the material poking cylinder retracts, the poking plate pokes the brush head on the feeding disc into the material receiving channel.

8. The brush head forming apparatus according to claims 1-7, wherein: the end of each extension supporting rod is conical, and the length of each extension supporting rod is gradually increased from the input end of the quantitative table to the output end of the quantitative table.

9. The brush head forming apparatus according to any one of claims 1 to 7, wherein: the vibration discharging mechanism is a vibration disk with two output ends arranged side by side.

10. The brush head forming apparatus according to claims 1-7, wherein: the vibration discharge mechanism comprises a hopper and a vibrator arranged below the hopper, wherein a spiral discharge rail is connected to the inner wall of the hopper, the spiral discharge rail comprises discharge ports arranged on the outer side wall of the spiral discharge rail at intervals, the discharge ports are connected with conveying guide rails, and the conveying guide rails are arranged around the outer circumferential side of the spiral discharge rail and arranged side by side.