CN210551412U

CN210551412U - Promote production efficiency's cotton slitting device of gum bubble

Info

Publication number: CN210551412U
Application number: CN201921474058.4U
Authority: CN
Inventors: 梁介如; 胡言博
Original assignee: Kunshan Honteck Electronic Materials Co ltd
Current assignee: Kunshan Honteck Electronic Materials Co ltd
Priority date: 2019-09-05
Filing date: 2019-09-05
Publication date: 2020-05-19
Anticipated expiration: 2029-09-05

Abstract

The utility model relates to a gum foam slitting device for improving production efficiency, which comprises a workbench with a feeding end and a discharging end, wherein the workbench is provided with a support, the support is rotatably connected with a driving screw, the driving screw is in threaded connection with a supporting seat, the support is fixed with a fixed rod which is parallel to the driving screw and is in sliding connection with the supporting seat, the supporting seat is provided with a slide rod, the slide rod is provided with a cutting mechanism, the workbench is provided with a supporting plate, two sides of the supporting plate are provided with a plurality of supporting rods, the side wall of the workbench is rotatably connected with a driving rod, the driving rod is fixed with a swash plate, the swash plate is in conflict connection with a displacement rod which is in sliding connection with the workbench through a magnetic mechanism, the displacement rod is in conflict with the supporting rods through a guiding mechanism, the driving rod is provided with an upward moving mechanism for driving the push plate to move upward, two, the purpose of improving the production efficiency is achieved.

Description

Promote production efficiency's cotton slitting device of gum bubble

Technical Field

The utility model relates to a cotton production field of bubble, in particular to promote production efficiency's cotton slitting device of gum bubble.

Background

In the production process of the back-adhesive foam, the produced product is a whole piece and then needs to be divided into a plurality of strips according to specific size requirements.

At present, chinese patent with publication number CN209078800U discloses a cotton slitting device of gum bubble, including the bottom plate, bottom plate upper end middle part is equipped with the workstation, and the bottom plate upper end left and right sides all is equipped with the support column, and the round hole has been seted up to the bottom plate upper surface, and the support column is pegged graft in the round hole, the left and right sides the support column upper end all is equipped with the clamp plate, and the bottom plate upper end left and right sides is equipped with the curb plate, and the curb plate upper end is equipped with the roof. Extension through the cylinder output, drive clamp plate downstream, thereby compress tightly the gum bubble cotton piece, prevent to play at the in-process gum bubble cotton piece of branch strip, influence branch strip quality, slide on the slide bar through the slider, adjust the distance between each blade, can cut the gum bubble cotton sliver of different width as required, drive blade holder and blade downstream through the pneumatic cylinder, it rotates to drive the screw rod through the motor, make the connecting seat back-and-forth movement, thereby make blade holder and blade back-and-forth movement, carry out the cutting action.

This kind of gum bubble divides strip device simple structure, nevertheless in the use, through placing gum bubble cotton piece and carry out the branch processing on the workstation, after this section gum bubble cotton divides the strip to accomplish, the workman drags next section gum bubble cotton piece forward a distance with the hand and compresses tightly with the clamp plate. Often cause the incision and the blade can not correspond accurately, need follow-up regulation blade position to can seriously influence production efficiency.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a promote production efficiency's gum bubble cotton slitting device drives the backup pad through the bracing piece and translates forward, makes follow-up gum bubble cotton piece along with the backup pad translation to reach the purpose that promotes production efficiency.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: a back-adhesive foam slitting device for improving production efficiency comprises a workbench with a feeding end and a discharging end, wherein a support is arranged on the workbench, a driving screw is connected to the support in a rotating manner, a supporting seat is connected to the driving screw in a threaded manner, a fixing rod which is parallel to the driving screw and is in sliding connection with the supporting seat is fixed on the support, a sliding rod is arranged on the supporting seat, a cutting mechanism is arranged on the sliding rod, a supporting plate is arranged on the workbench, a plurality of supporting rods are arranged on two sides of the supporting plate, a driving rod is connected to the side wall of the workbench in a rotating manner, a swash plate is fixed on the driving rod, the swash plate is connected with a displacement rod in sliding connection with the workbench in a butting manner through a magnetic mechanism, and the displacement rod is connected with a push plate in sliding connection with the supporting rods in a butting manner through a guiding mechanism, the actuating lever on be provided with and be used for driving the mechanism that shifts up that the push pedal shifted up, the both sides of backup pad are provided with the clip that is used for centre gripping gum bubble cotton piece edge.

As a preferred scheme of the utility model, guiding mechanism including guide cylinder and guide bar, guide cylinder be fixed in displacement pole middle part, guide bar sliding connection in guide cylinder and upper end and push pedal fixed connection.

As an optimized scheme of the utility model, the mechanism that shifts up include cam and connecting plate, the connecting plate be fixed in the lower extreme of guide bar, the cam be fixed in the middle part of actuating lever and be used for contradicting with the lower surface of connecting plate.

As a preferred scheme of the utility model, magnetic force mechanism include hemisphere seat and magnet, hemisphere seat be fixed in the displacement pole and be close to the one end of sloping cam plate and be used for contradicting with the sloping cam plate, magnet be fixed in the hemisphere seat and be used for attracting the sloping cam plate.

As an optimized proposal of the utility model, the one end of the push pedal close to the support rod is provided with a positioning groove for embedding the support rod.

As an optimized scheme of the utility model, cutting mechanism include blade holder, blade and cylinder, cylinder sliding connection on the slide bar and be fixed in on the slide bar through the fitting pin, the blade be fixed in on the blade holder, the blade holder be fixed in on the power shaft of cylinder.

To sum up, the utility model discloses following beneficial effect has:

flatly paving the back adhesive foam sheet on the supporting plate, and positioning the back adhesive foam sheet through a clamp; the tool apron and the blade are moved towards the direction close to the back rubber foam cotton sheet through the air cylinder, and then the driving screw is rotated, so that the supporting seat moves along the fixed rod and the blade cuts the back rubber foam cotton sheet; after the section of the back adhesive foam cotton piece is cut, the driving rod is rotated, the driving rod drives the swash plate to rotate, then the swash plate pushes the displacement rod and the guide seat to move, meanwhile, the cam rotates and pushes the guide rod to move upwards through the connecting plate, so that the push plate drives the support rod to move upwards and move forwards, the back adhesive foam cotton piece moves forwards for a distance, and accordingly, the back adhesive foam cotton piece can be prepared for stripping operation again, and the operation is simple and convenient; and because the back rubber foam cotton sheet is translated, the position of the knife edge is more accurate, the process of adjusting the position of the blade and the process of dragging the back rubber foam cotton sheet by hands are omitted, and the production efficiency is effectively improved.

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 these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the guide mechanism.

Fig. 3 is a schematic structural diagram of a magnetic mechanism.

The corresponding part names indicated by the numbers and letters in the drawings:

1. a work table; 2. a support; 21. a supporting seat; 22. a drive screw; 23. fixing the rod; 3. a support plate; 4. a slide bar; 5. a cutting mechanism; 51. a tool apron; 52. a blade; 53. a cylinder; 54. a locking bolt; 6. a support bar; 7. a drive rod; 71. a swash plate; 72. a displacement rod; 8. a magnetic force mechanism; 81. a half ball seat; 82. a magnet; 9. a guide mechanism; 91. pushing the plate; 911. a positioning groove; 92. a guide cylinder; 93. a guide rod; 100. an upward moving mechanism; 101. a cam; 102. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example (b):

as shown in fig. 1 to 3, a back-adhesive foam slitting device for improving production efficiency comprises a worktable 1 with a feeding end and a discharging end. The worktable 1 is provided with a bracket 2, and the bracket 2 is arranged in a frame shape and is positioned above the worktable 1. The middle part of the workbench 1 is provided with a long-strip-shaped supporting plate 3, and the supporting plate 3 is used for supporting the back adhesive foam sheet. Clips (not shown) for clamping the edges of the back rubber foam cotton sheets are arranged on two sides of the supporting plate 3.

The bracket 2 is rotatably connected with a driving screw 22, and the driving screw 22 is horizontally arranged and driven by a motor (not shown in the figure). The motor is fixed on the bracket 2. A support base 21 is screwed to the drive screw 22, and a fixing rod 23 parallel to the drive screw 22 is fixed to the bracket 2. The fixing rod 23 is slidably connected to the support base 21. The drive screws 22 are arranged along the feed and discharge ends of the table 1, i.e. the drive screws 22 are arranged longitudinally.

A slide rod 4 is arranged on the support base 21, and the slide rod 4 is horizontally arranged and is positioned below the drive screw 22. Two ends of the sliding rod 4 are arranged along two sides of the workbench 1, namely the sliding rod 4 is transversely arranged. The projection of the drive screw 22 and the slide bar 4 on the working table 1 is arranged in a cross shape. A cutting mechanism 5 is arranged on the slide bar 4.

The cutting mechanism 5 includes a blade holder 51, a blade 52, and a cylinder 53. The cylinder 53 is slidably connected to the slide rod 4 and can be fixed to the slide rod 4 by means of a locking bolt 54. The blade 52 is fixed to the blade holder 51, and the blade holder 51 is fixed to a power shaft of the air cylinder 53.

Placing the back adhesive foam sheet on the supporting plate 3, starting the air cylinder 53, and driving the cutter holder 51 to move downwards by the power shaft, so that the cutter blade 52 can cut the back adhesive foam sheet; the motor is then activated to rotate the drive screw 22, which causes the support base 21 to move longitudinally by thread conduction. The slitting operation of the back-to-back rubber foam cotton sheets by the blades 52 is realized.

A plurality of support rods 6 are fixed to both sides of the support plate 3, and the plurality of support rods 6 are uniformly distributed along the length direction of the support plate 3. A driving rod 7 is rotatably connected to the side wall of the workbench 1, and the driving rod 7 is longitudinally arranged. A swash plate 71 is fixed to the drive lever 7, and the drive lever 7 is provided coaxially with the swash plate 71. The swash plate 71 is connected with a displacement rod 72 slidably connected to the table 1 by a magnetic mechanism 8. The displacement rod 72 is located above the drive rod 7 and is arranged in parallel with the drive rod 7.

The magnetic mechanism 8 includes a ball seat 81 and a magnet 82. A half ball seat 81 is fixed to an end of the displacement rod 72 adjacent to the swash plate 71 and is used to abut against the swash plate 71. The magnet 82 is fixed in the half ball seat 81 and attracts the swash plate 71. The drive lever 7 is driven by a motor and rotates the swash plate 71. The swash plate 71 can always keep interference with the hemispherical seat 81 and can realize the forward and backward movement of the displacement rod 72.

The displacement rod 72 is slidably connected with a push plate 91 for abutting against the support rod 6 through a guide mechanism 9. The guide mechanism 9 includes a guide cylinder 92 and a guide rod 93. The guide cylinder 92 is fixed to the middle of the displacement rod 72. The guide rod 93 is provided in a rectangular parallelepiped shape and is slidably attached inside the guide cylinder 92. The upper end of the guide rod 93 is fixedly connected with the push plate 91. The push plate 91 is horizontally disposed. In order to make the push plate 91 drive the support rod 6 to move more stably, a positioning groove 911 for embedding the support rod 6 is provided at one end of the push plate 91 close to the support rod 6.

An upward moving mechanism 100 for driving the push plate 91 to move upward is provided on the drive lever 7, and the upward moving mechanism 100 includes a cam 101 and a connecting plate 102. A connecting plate 102 is fixed to a lower end of the guide rod 93, and a cam 101 is fixed to a middle portion of the driving rod 7 and is adapted to abut against a lower surface of the connecting plate 102. The cam 101 is provided in a sector shape in cross section.

When the driving lever 7 rotates, the cam 101 rotates along with the driving lever 7, and the cam 101 pushes the guide lever 93 to move upward through the connecting plate 102, so that the connecting plate 102 can keep interference with the outer edge of the cam 101 by gravity.

After the separation of the back adhesive foam piece is finished, the air cylinder 53 retracts the blade 52, and then the motor is started to reset the supporting seat 21. The drive lever 7 is driven and rotated by another motor, and the swash plate 71 and the cam 101 are rotated in synchronization with the drive lever 7. The cam 101 pushes up the push plate 91, the support plate 3 is moved upward by the support rod 6, and then the swash plate 71 pushes the displacement rod 72 to move toward the discharge end. The supporting plate 3 drives the back rubber foam cotton sheet to move horizontally to the discharging end. And repeating the slitting operation.

The process of dragging the back rubber foam cotton sheet is omitted, the back rubber foam cotton sheet can be translated only by rotating the driving rod 7, the operation is simple and convenient, and the production efficiency is effectively improved.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A back-adhesive foam slitting device for improving production efficiency comprises a workbench with a feeding end and a discharging end, wherein a support is arranged on the workbench, a driving screw is rotatably connected onto the support, a supporting seat is in threaded connection with the driving screw, a fixing rod which is parallel to the driving screw and is in sliding connection with the supporting seat is fixed on the support, a sliding rod is arranged on the supporting seat, a cutting mechanism is arranged on the sliding rod, the back-adhesive foam slitting device is characterized in that a supporting plate is arranged on the workbench, a plurality of supporting rods are arranged on two sides of the supporting plate, a driving rod is rotatably connected onto the side wall of the workbench, a swash plate is fixed on the driving rod, the swash plate is in abutting connection with a displacement rod which is in sliding connection with the workbench through a magnetic mechanism, and the displacement rod is in sliding connection with a push plate which is in abutting connection with the supporting rods through a guiding mechanism, the actuating lever on be provided with and be used for driving the mechanism that shifts up that the push pedal shifted up, the both sides of backup pad are provided with the clip that is used for centre gripping gum bubble cotton piece edge.

2. The device for dividing the back adhesive foam into strips for improving the production efficiency as claimed in claim 1, wherein the guide mechanism comprises a guide cylinder and a guide rod, the guide cylinder is fixed in the middle of the displacement rod, the guide rod is slidably connected in the guide cylinder, and the upper end of the guide rod is fixedly connected with the push plate.

3. The device for dividing the back-adhesive foam into strips for improving the production efficiency as claimed in claim 2, wherein the upward moving mechanism comprises a cam and a connecting plate, the connecting plate is fixed at the lower end of the guide rod, and the cam is fixed at the middle part of the driving rod and is used for abutting against the lower surface of the connecting plate.

4. The device for dividing the gum foam into strips for improving the production efficiency as claimed in claim 1, 2 or 3, wherein the magnetic mechanism comprises a hemisphere seat and a magnet, the hemisphere seat is fixed at one end of the displacement rod close to the swash plate and used for abutting against the swash plate, and the magnet is fixed in the hemisphere seat and used for attracting the swash plate.

5. The back adhesive foam slitting device for improving the production efficiency as claimed in claim 4, wherein a positioning groove for embedding the support rod is formed at one end of the push plate close to the support rod.

6. The device for dividing the back adhesive foam into strips for improving the production efficiency as claimed in claim 1, wherein the cutting mechanism comprises a cutter holder, a blade and a cylinder, the cylinder is slidably connected to the slide rod and fixed to the slide rod through a locking bolt, the blade is fixed to the cutter holder, and the cutter holder is fixed to a power shaft of the cylinder.