Cotton stripping mechanism of foam pasting machine

Abstract

The utility model relates to a stripping mechanism of a foam sticking machine, which comprises a mounting bottom plate, a fixing plate is arranged on one side of the mounting bottom plate, a driving motor is axially mounted on the fixing plate, a foam reel for mounting a foam roll is rotatably arranged at the top of the fixing plate, and a stripping cutter is arranged on the fixing plate and positioned at the top of the driving motor. An anti-sticking plate is arranged on one side of the mounting bottom plate through an adjusting structure, the anti-sticking plate and the stripping cutter are oppositely arranged, a gap for a foam roll to penetrate through is reserved between the anti-sticking plate and the stripping cutter, the foam roll penetrates through the gap, foam can be separated from backing paper, and the foam can be separated to the anti-sticking plate; a plurality of auxiliary stripping grooves are evenly distributed in the end, facing the stripping cutter, of the anti-sticking plate, an auxiliary guide structure is arranged at the top of the stripping cutter, foam and backing paper can be separated under the action of the stripping cutter, the foam is separated to the anti-sticking plate, and the arrangement of the anti-sticking plate and the auxiliary stripping grooves prevents the foam from sticking to a station to affect subsequent processing. And efficient foam and backing paper separation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automation equipment, in particular to a cotton stripping mechanism of a foam sticking machine. Background Art

[0002] The stripping mechanism of the foam pasting machine is a crucial component of the equipment. It is mainly responsible for accurately and efficiently stripping the foam material from the original carrier or packaging so that the subsequent pasting process can proceed smoothly. This mechanism usually adopts a precise mechanical design, combined with an appropriate power transmission system and control mechanism to ensure that the integrity of the foam is maintained during the stripping process, and it can adapt to foam materials of different shapes, sizes and materials, thereby meeting diverse production needs.

[0003] Publication No.: CN219467077U discloses a foam laminating machine, including a chassis, a workpiece positioning fixture, a turntable feeding mechanism, a foam stripping mechanism, a foam pasting mechanism, and a material loading and unloading suction mechanism. The turntable feeding mechanism, the foam stripping mechanism, the foam pasting mechanism, and the material loading and unloading suction mechanism are all installed on the top of the chassis. The foam stripping mechanism, the foam pasting mechanism, and the material loading and unloading suction mechanism are sequentially arranged around the turntable feeding mechanism along the rotation direction of the turntable feeding mechanism. The foam stripping mechanism can be moved forward and backward and is installed on the turntable feeding mechanism. On the side of the feeding mechanism, the foam sticking mechanism is installed at the discharging station of the foam stripping mechanism. There are several workpiece positioning jigs and they are evenly arranged on the top edge of the turntable of the turntable feeding mechanism. This technology strips the material by bending the foam roll through the stripping end of the stripping knife. When stripping, the foam will stick to the station, causing inconvenience in subsequent processing. At the same time, the thickness of the foam rolls used for different foams is different. The guide structure of the above technology cannot be adjusted according to the different foam roll thicknesses. Therefore, this technology still has a certain room for modification. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a cotton stripping mechanism for a foam sticking machine in view of the deficiencies of the above-mentioned prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stripping mechanism of a foam pasting machine, comprising a mounting base plate, a fixed plate is provided on one side of the mounting base plate, a driving motor is axially installed on the fixed plate, a driving wheel group is provided on one side of the driving motor, a foam reel for mounting a foam roll is rotatably provided on the top of the fixed plate, a stripping knife is provided on the fixed plate located on the top of the driving motor, and the characteristic is that an anti-sticking plate is provided on one side of the mounting base plate through an adjusting structure, the anti-sticking plate and the stripping knife are arranged opposite to each other, a gap is left between the anti-sticking plate and the stripping knife for the foam roll to pass through, the foam roll can pass through the gap to separate the foam from the base paper, so that the foam can be separated to the anti-sticking plate, a plurality of auxiliary stripping grooves are evenly distributed on the anti-sticking plate toward one end of the stripping knife, and an auxiliary guide structure is provided on the top of the stripping knife.

[0006] By adopting the above technical scheme, the stripping knife and the anti-sticking plate are set opposite to each other and there is a gap between them. When the foam roll passes through, the foam and the base paper can be separated under the action of the stripping knife, and the foam is separated onto the anti-sticking plate. The setting of the anti-sticking plate and the auxiliary stripping groove avoids the foam from sticking to the work station and affecting the subsequent processing, thereby realizing efficient separation of the foam and the base paper. The auxiliary guiding structure ensures the precise guidance of the foam during the stripping process, making the entire stripping process more stable.

[0007] The above-mentioned stripping mechanism of the foam pasting machine can be further configured as follows: the auxiliary guide structure includes a guide block symmetrically arranged on the top of the stripping knife, the guide block includes a hinge block and a pressure block hinged to the hinge block, the end of the stripping knife is provided with a pressure plate to prevent the foam roll from curling, a through hole for the foam roll to pass through is provided between the pressure plate and the stripping knife, a guide slope is provided at the bottom of the stripping knife, the guide slope extends toward the direction of the driving wheel group, and the fixed plate is also provided with a plurality of auxiliary guide wheels.

[0008] By adopting the above technical scheme, the hinge block and the edge pressing block are hingedly connected, which can be adaptively adjusted according to the thickness of the foam roll through its own weight. At the same time, the pressure plate and the penetration hole at the end of the stripping knife can not only ensure that the foam roll can pass through smoothly for the stripping operation, but also avoid the occurrence of foam roll curling, thereby ensuring the integrity and processing quality of the foam edge. The setting of the guide bevel ensures the conveying direction, so that the foam roll can move toward the direction of the driving wheel group, reducing the resistance and wear of the foam during the conveying process. The setting of several auxiliary guide wheels enhances the stability and flexibility of the guide, and can ensure that the foam enters the driving wheel group accurately for subsequent processing under different working conditions.

[0009] The above-mentioned cotton stripping mechanism of the foam sticking machine can be further configured as follows: the adjustment structure includes an L-shaped adjustment seat arranged above the mounting base, the vertical surface of the L-shaped adjustment seat is provided with a vertical adjustment groove for the mounting of the mounting base, the mounting base can be adjusted in the vertical direction through the vertical adjustment groove, the mounting base is provided with a mounting block for the anti-sticking plate to be installed, sliding grooves are provided on both sides of the mounting base, a sliding block slidably connected to the sliding groove is provided at the bottom of the mounting block, the mounting block is provided with an axial adjustment groove above the sliding groove, and the anti-sticking plate adjusts its axial position through the axial adjustment groove.

[0010] By adopting the above technical solution, the L-shaped adjustment seat can adjust the mounting base in the vertical direction through the vertical adjustment groove on its vertical surface, so that the anti-sticking plate can flexibly adjust its position in the vertical direction according to the foam rolls of different thicknesses and materials and actual production needs. The sliding grooves on both sides of the mounting base and the slider at the bottom of the mounting block enable the mounting block to slide stably in the horizontal direction. The axial adjustment groove on the mounting block enables the anti-sticking plate to be adjusted in the axial direction. The operator can quickly and accurately adjust the position of the anti-sticking plate according to the specific situation, reducing the downtime and debugging workload caused by changing the specifications of the foam rolls.

[0011] The above-mentioned cotton stripping mechanism of the foam pasting machine can be further configured as follows: the driving wheel group includes a wheel group mounting seat arranged at the upper end of the mounting base plate, the wheel group mounting seat is axially provided with a driving roller, the driving roller is connected to the driving motor through a synchronous belt, the wheel group mounting seat is provided with an auxiliary roller on one side of the driving roller, the end of the wheel group mounting seat is symmetrically provided with arc grooves, the inside of the arc groove is provided with a bottom paper lifting plate, and the bottom paper lifting plate is provided with an adjustment rod on the outside of the wheel group mounting seat.

[0012] By adopting the above technical scheme, the wheel assembly mounting seat provides a supporting structure for the active roller and the auxiliary roller. The active roller axially arranged on the wheel assembly mounting seat is connected to the drive motor, providing stable power for the entire foam stripping process. A bottom paper lifting plate is arranged inside the arc groove. When the foam roll passes through, the bottom paper lifting plate can be adjusted according to actual needs with the help of an adjusting rod. The arc groove design at its end can cleverly lift the bottom paper, thereby improving the accuracy and efficiency of foam stripping.

[0013] The above-mentioned cotton stripping mechanism of the foam pasting machine can be further configured as follows: the fixed plate is provided with a waste recovery turntable on one side of the driving wheel group, a pressure roller is provided on one side of the waste recovery turntable, and the fixed plate is also provided with a drive control box.

[0014] With the above technical solution, the waste recovery turntable enables the stripped bottom paper to be processed after the foam is separated from the bottom paper, and the drive control box controls the drive motor to ensure the automation performance of the cotton stripping mechanism.

[0015] The beneficial effects of the utility model are as follows: the foam and the base paper can be separated under the action of the stripping knife, and the foam is separated onto the anti-sticking plate. The provision of the anti-sticking plate and the auxiliary stripping groove prevents the foam from sticking to the work station and affecting subsequent processing, thereby achieving efficient separation of the foam and the base paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a rear view of the structure of the utility model;

[0018] Figure 3 It is a structural front view of the utility model;

[0019] 1-installation base plate, 2-fixed plate, 3-drive motor, 4-foam reel, 5-stripping knife, 6-anti-sticking plate, 7-gap, 8-auxiliary stripping groove, 9-guide block, 10-hinge block, 11-edge pressure block, 12-pressure plate, 13-through hole, 14-guide ramp, 15-auxiliary guide wheel, 16-L-shaped adjustment seat, 17-installation base, 18-vertical adjustment groove, 19-installation block, 20-slide groove, 21-slider, 22-axial adjustment groove, 23-wheel assembly mounting seat, 24-active roller, 25-auxiliary roller, 26-arc groove, 27-bottom paper lifting plate, 28-adjustment rod, 29-waste recovery turntable, 30-pressure roller, 31-drive control box. DETAILED DESCRIPTION

[0020] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0021] like Figure 1-3The utility model shown in the figure provides the following technical scheme, a stripping mechanism of a foam pasting machine, including a mounting base plate 1, a fixing plate 2 is provided on one side of the mounting base plate 1, a driving motor 3 is axially mounted on the fixing plate 2, a driving wheel group is provided on one side of the driving motor 3, a foam reel 4 for the foam roll to be mounted is rotatably provided on the top of the fixing plate 2, a stripping knife 5 is provided on the fixing plate 2 located on the top of the driving motor 3, an anti-sticking plate 6 is provided on one side of the mounting base plate 1 through an adjusting structure, the anti-sticking plate 6 and the stripping knife 5 are arranged opposite to each other, a gap 7 for the foam roll to pass through is left between the anti-sticking plate 6 and the stripping knife 5, and the foam roll passes through the gap 7 The stripping knife 5 is provided with a plurality of auxiliary stripping grooves 8, and the stripping knife 5 is provided with an auxiliary guiding structure, and the stripping knife 5 and the anti-sticking plate 6 are arranged opposite to each other and there is a gap 7 therebetween. When the foam roll passes through, the stripping knife 5 can separate the foam from the bottom paper, and the foam is separated to the anti-sticking plate 6. The setting of the anti-sticking plate 6 and the auxiliary stripping grooves 8 prevents the foam from sticking to the work station and affecting the subsequent processing, so as to realize the efficient separation of the foam from the bottom paper, and the auxiliary guiding structure ensures that the foam is The precise guidance during the process makes the whole cotton stripping process more stable. The auxiliary guiding structure includes a guide block 9 symmetrically arranged on the top of the stripping knife 5. The guide block 9 includes a hinge block 10 and a pressure edge block 11 hinged to the hinge block 10. A pressure plate 12 is provided at the end of the stripping knife 5 to prevent the foam roll from curling. A through hole 13 for the foam roll to pass through is provided between the pressure plate 12 and the stripping knife 5. A guide slope 14 is provided at the bottom of the stripping knife 5. The guide slope 14 extends toward the direction of the driving wheel group. The fixed plate 2 is also provided with a number of auxiliary guide wheels 15. Through the hinged connection between the hinge block 10 and the pressure edge block 11, it can be adjusted according to the foam roll. The thickness of the roll is adaptively adjusted by its own weight. At the same time, the pressure plate 12 and the penetration hole 13 at the end of the stripping knife 5 ensure that the foam roll can pass through smoothly for the stripping operation, and avoid the occurrence of curling of the foam roll, thereby ensuring the integrity and processing quality of the foam edge. The setting of the guide slope 14 ensures the conveying direction, so that the foam roll can move toward the direction of the driving wheel group, reducing the resistance and wear of the foam during the conveying process. The setting of several auxiliary guide wheels 15 enhances the stability and flexibility of the guide, and can ensure that the foam accurately enters the driving wheel group for subsequent processing under different working conditions.

[0022] like Figure 1-3The utility model shown in the figure provides the following technical solutions: a cotton stripping mechanism of a foam pasting machine, wherein the adjustment structure comprises an L-shaped adjustment seat 16 arranged above the mounting base plate 1, and a vertical adjustment groove 18 for mounting a mounting base 17 is provided on the vertical surface of the L-shaped adjustment seat 16, and the mounting base 17 can be adjusted in the vertical direction through the vertical adjustment groove 18, and the mounting base 17 is provided with a mounting block 19 for mounting an anti-sticking plate 6, and slide grooves 20 are provided on both sides of the mounting base 17, and a slider 21 slidably connected to the slide groove 20 is provided at the bottom of the mounting block 19, and an axial adjustment groove 22 is provided on the mounting block 19 above the slider 21, and the anti-sticking plate 6 adjusts its axial position through the axial adjustment groove 22 The L-shaped adjustment seat 16 can adjust the mounting base 17 in the vertical direction through the vertical adjustment groove 18 on its vertical surface, so that the anti-sticking plate 6 can be flexibly adjusted in the vertical direction according to the foam rolls of different thicknesses and materials and the actual production needs. The slide grooves 20 on both sides of the mounting base 17 and the slider 21 at the bottom of the mounting block 19 enable the mounting block 19 to slide stably in the horizontal direction. The axial adjustment groove 22 on the mounting block 19 enables the anti-sticking plate 6 to be adjusted in the axial direction. The operator can quickly and accurately adjust the position of the anti-sticking plate 6 according to the specific situation, reducing the downtime and debugging workload caused by changing the specifications of the foam roll, and actively The wheel set includes a wheel set mounting seat 23 arranged at the upper end of the mounting base plate 1, and a driving roller 24 is axially arranged on the wheel set mounting seat 23. The driving roller 24 is connected to the driving motor 3 through a synchronous belt. The wheel set mounting seat 23 is provided with an auxiliary roller 25 on one side of the driving roller 24. The end of the wheel set mounting seat 23 is symmetrically provided with an arc groove 26, and a bottom paper lifting plate 27 is provided inside the arc groove 26. The bottom paper lifting plate 27 is located on the outer side of the wheel set mounting seat 23 and is provided with an adjusting rod 28. The wheel set mounting seat 23 provides a supporting structure for the driving roller 24 and the auxiliary roller 25. The driving roller 24 axially arranged on the wheel set mounting seat 23 is connected to the driving motor 3, which provides a stable structure for the entire foam stripping process. A bottom paper lifting plate 27 is arranged inside the arc groove 26. When the foam roll passes through, the bottom paper lifting plate 27 can be adjusted according to actual needs with the help of an adjusting rod 28. The arc groove 26 at its end is designed to cleverly lift the bottom paper, thereby improving the accuracy and efficiency of foam stripping. A waste recovery turntable 29 is arranged on one side of the active wheel group of the fixed plate 2, and a pressure roller 30 is arranged on one side of the waste recovery turntable 29. The fixed plate 2 is also provided with a drive control box 31. The existence of the waste recovery turntable 29 enables the peeled bottom paper to be processed after the foam is separated from the bottom paper. The setting of the drive control box 31 controls the drive motor 3 to ensure the automation performance of the cotton stripping mechanism.

[0023] The beneficial effects of the utility model are as follows: the foam and the base paper can be separated under the action of the stripping knife 5, and the foam is separated onto the anti-sticking plate 6. The setting of the anti-sticking plate 6 and the auxiliary stripping groove 8 prevents the foam from sticking to the work station and affecting subsequent processing, thereby achieving efficient separation of the foam and the base paper.

Claims

1. A stripping mechanism of a foam sticking machine, comprising a mounting base plate, a fixing plate provided on one side of the mounting base plate, a driving motor axially mounted on the fixing plate, a driving wheel set provided on one side of the driving motor, a foam reel for mounting a foam roll rotatably provided on the top of the fixing plate, a stripping knife provided on the fixing plate located on the top of the driving motor, characterized in that: An anti-sticking plate is provided on one side of the mounting base plate through an adjusting structure, and the anti-sticking plate is arranged opposite to the stripping knife, and a gap is left between the anti-sticking plate and the stripping knife for the foam roll to pass through. The foam roll can pass through the gap to separate the foam from the base paper, so that the foam can be separated onto the anti-sticking plate. A number of auxiliary stripping grooves are evenly distributed on the anti-sticking plate toward one end of the stripping knife, and an auxiliary guide structure is provided on the top of the stripping knife.

2. The stripping mechanism of the foam sticking machine according to claim 1, characterized in that: The auxiliary guide structure includes a guide block symmetrically arranged on the top of the stripping knife, the guide block includes a hinge block and a pressure block hinged to the hinge block, the end of the stripping knife is provided with a pressure plate to prevent the foam roll from curling, a through hole for the foam roll to pass through is provided between the pressure plate and the stripping knife, a guide slope is provided at the bottom of the stripping knife, the guide slope extends toward the direction of the driving wheel group, and the fixed plate is also provided with a plurality of auxiliary guide wheels.

3. The stripping mechanism of the foam sticking machine according to claim 1, characterized in that: The adjustment structure includes an L-shaped adjustment seat arranged above the mounting base plate, the vertical surface of the L-shaped adjustment seat is provided with a vertical adjustment groove for the mounting base to be installed, the mounting base can be adjusted in the vertical direction through the vertical adjustment groove, the mounting base is provided with a mounting block for the anti-sticking plate to be installed, sliding grooves are provided on both sides of the mounting base, a sliding block slidably connected to the sliding groove is provided at the bottom of the mounting block, the mounting block is provided with an axial adjustment groove above the sliding groove, and the anti-sticking plate adjusts its axial position through the axial adjustment groove.

4. The stripping mechanism of the foam sticking machine according to claim 1, characterized in that: The driving wheel group includes a wheel group mounting seat arranged at the upper end of the mounting base plate, the wheel group mounting seat is axially provided with a driving roller, the driving roller is connected to the driving motor through a synchronous belt, the wheel group mounting seat is provided with an auxiliary roller on one side of the driving roller, the end of the wheel group mounting seat is symmetrically provided with an arc groove, the arc groove is provided with a bottom paper lifting plate inside, and the bottom paper lifting plate is provided with an adjustment rod on the outside of the wheel group mounting seat.

5. A foam stripping mechanism for a foam sticking machine according to any one of claims 1 to 4, characterized in that: The fixed plate is provided with a waste recovery turntable on one side of the driving wheel group, a pressure roller is provided on one side of the waste recovery turntable, and the fixed plate is also provided with a drive control box.

Images