CN210551518U

CN210551518U - Not fragile bubble cotton guillootine

Info

Publication number: CN210551518U
Application number: CN201921474885.3U
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 not fragile bubble cotton guillootine, which comprises a frame, the frame on be fixed with the workstation, the frame rotate through the motor and be connected with the backing roll, the frame on rotate and be connected with the slide bar, the slide bar on sliding connection have a slide, the slide on rotate and be connected with the saw bit, the backing roll evenly be provided with damper along the circumferencial direction, damper be connected with the backup pad, the backup pad one side of keeping away from damper seted up the arc and placed the face, reach the difficult mesh that causes the backup pad to damage.

Description

Not fragile bubble cotton guillootine

Technical Field

The utility model relates to a cotton production technical field of bubble, in particular to cotton guillootine of not fragile bubble.

Background

The foam is a common packaging material, and when the packaging material is processed, the double-sided adhesive needs to be attached to the surface of the packaging material, and then the packaging material is cut into strips with different widths according to the needs.

At present, chinese patent with publication number CN207724392U discloses a foam attaching and cutting machine, which comprises a workbench, a rotatable setting, a roller on the surface of the workbench and a cutting knife movably arranged on the side of the roller, wherein the roller is driven by a motor, and the cutting knife is an electric circular saw.

When feeding, the whole foam is rolled on a roller, and double-sided adhesive tape is adhered to the surface of the foam while the foam is rolled. After the foam and the double faced adhesive tape are rolled on the winding roller, the cutting knife is rotated to the surface of the foam for cutting, after one piece of foam is cut, the cutting knife is moved, and then the other part of the surface of the foam is cut, so that the foam can be cut into strips with the same or different widths as required.

This kind of bubble cotton laminating guillootine simple structure, but because the bubble is cotton around rolling up on the winding up roller, at the in-process that cuts the sword and cut the bubble cotton, in order to cutting the cotton of bubble of inlayer, just need make the sword of cutting be close to the winding up roller, cause easily that the sword of cutting collides with the winding up roller and causes the winding up roller to damage.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a not fragile bubble cotton guillootine through the elastic component to the backup pad shock attenuation, reaches the guard action that promotes saw bit and backup pad to it is not fragile.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a not fragile bubble cotton guillootine, includes the frame, the frame on be fixed with the workstation, the frame rotate through the motor and be connected with the backing roll, the frame on rotate and be connected with the slide bar, the slide bar on sliding connection have a slide, the slide on rotate and be connected with the saw bit, the backing roll evenly be provided with damper along the circumferencial direction, damper be connected with the backup pad, the backup pad one side of keeping away from damper seted up the arc and placed the face.

As a preferred scheme of the utility model, damper include position sleeve, locating lever and elastic component, the position sleeve be fixed in on the outer wall of backing roll, locating lever sliding connection in the position sleeve and one end and backup pad fixed connection, the both ends of elastic component be connected with position sleeve, locating lever respectively.

As an optimized proposal of the utility model, the supporting plate is provided with an anti-skid groove along the length direction.

As an optimized proposal of the utility model, the edge of the supporting plate is provided with a protection cambered surface.

As an optimized proposal of the utility model, the positioning sleeve and the positioning rod are provided with a positioning mechanism used for limiting the positioning rod to deviate from the positioning sleeve.

As a preferred scheme of the utility model, positioning mechanism include first snap ring and second snap ring, first snap ring be fixed in the opening part of position sleeve, the second snap ring is fixed in the one end that the backup pad was kept away from to the locating lever, the second snap ring be located the position sleeve.

As an optimized proposal of the utility model, the slide bar is provided with a graduated scale.

As an optimized scheme of the utility model, the frame include mount and telescopic link, mount and workstation fixed connection, telescopic link sliding connection in the tip of mount and be used for with motor fixed connection.

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

the supporting roller is rotated to wind the foam on the supporting plate, and the saw blade cuts the foam after the winding of the foam is finished; when the saw bit contradicts with the backup pad, the elasticity effect through the elastic component makes the backup pad have the shock attenuation effect, promotes the guard action to backup pad and saw bit, simultaneously, when the saw bit passes through between two adjacent backup pads, through the guard action of protection cambered surface, the removal of backup pad can be more rapid to further promote the guard action to the saw bit.

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 perspective view of the present invention.

Fig. 2 is an enlarged view of fig. 1 at a.

Fig. 3 is a schematic structural diagram of the positioning mechanism.

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

1. a frame; 11. a fixed mount; 12. a telescopic rod; 2. a work table; 21. a motor; 3. a support roller; 41. a slide bar; 42. a slide base; 43. a saw blade; 44. a graduated scale; 5. a support plate; 51. an arc-shaped placing surface; 52. protecting the arc surface; 53. an anti-slip groove; 6. a damping mechanism; 61. a positioning sleeve; 62. positioning a rod; 63. an elastic member; 7. a positioning mechanism; 71. a first snap ring; 72. a second snap ring.

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 foam cutting machine which is not easy to damage comprises a frame 1. The frame 1 comprises a fixed frame 11 and an expansion rod 12. The fixed frame 11 is fixedly connected with the workbench 2, and the workbench 2 is horizontally arranged. The telescopic rod 12 is slidably connected to an end of the fixed frame 11 and is used for being fixedly connected with the motor 21. The supporting roller 3 is driven by a motor 21, and the up-and-down movement of the telescopic rod 12 realizes the up-and-down sliding connection of the motor 21 on the side wall of the fixed frame 11.

A slide bar 41 is rotatably connected on the frame 1, and the slide bar 41 is arranged in parallel with the support roller 3. A slide 42 is slidably connected to the slide rod 41, and a saw blade 43 is rotatably connected to the slide 42. The slide 42 and the saw blade 43 are combined into a circular saw. A scale 44 is provided on the slide rod 41. The length direction of the scale 44 is parallel to the length direction of the slide rod 41.

The supporting roll 3 is evenly provided with a damping mechanism 6 along the circumferential direction, and the damping mechanism 6 is connected with a supporting plate 5. An arc-shaped placing surface 51 is arranged on one side of the supporting plate 5 away from the damping mechanism 6. There is a small gap between two adjacent support plates 5. The support plate 5 is disposed in parallel with the longitudinal direction of the support roller 3. The edge of the supporting plate 5 is provided with a protection arc surface 52 for improving the protection effect on the supporting plate 5 and the saw blade 43.

The damper mechanism 6 includes a positioning sleeve 61, a positioning rod 62, and an elastic member 63. The locating sleeve 61 is fixed on the outer wall of the supporting roller 3, and the locating rod 62 is slidably connected in the locating sleeve 61 and is fixedly connected with the supporting plate 5 at one end. Two ends of the elastic member 63 are connected to the positioning sleeve 61 and the positioning rod 62, respectively. The elastic member 63 is a spring.

In order to increase the friction between the supporting plate 5 and the foam, an anti-slip groove 53 is formed in the supporting plate 5 along the length direction thereof.

In order to prevent the positioning rod 62 from coming out of the positioning sleeve 61 by the elastic force of the elastic member 63, a positioning mechanism 7 for restricting the positioning rod 62 from coming out of the positioning sleeve 61 is provided between the positioning sleeve 61 and the positioning rod 62.

The positioning mechanism 7 includes a first snap ring 71 and a second snap ring 72. The first snap ring 71 is fixed at the opening of the positioning sleeve 61; the second snap ring 72 is fixed to an end of the positioning rod 62 away from the supporting plate 5. A second snap ring 72 is located within the locating sleeve 61.

Fix the second snap ring 72 on the locating lever 62 first, then arrange the second snap ring 72 in the position sleeve 61, finally, fix the first snap ring 71 at the opening of position sleeve 61, can realize being connected between locating lever 62 and the position sleeve 61.

In use, foam is placed on the table 2 and under the support rollers 3. And two sides of the foam are respectively stuck with double-sided adhesive tapes. The supporting roller 3 is moved downwards, the outer wall of the supporting plate 5 is abutted to the foam, and the supporting roller 3 is rotated by starting the supporting roller through the motor 21. The foam is wound on the support plate 5 by the adhesive force of the double-sided adhesive tape. As the length of the foam wound on the support plate 5 increases, the thickness of the foam roll increases and the motor 21 moves upward.

After all the foam is completely wound, the sliding seat 42 is dragged along the length direction of the sliding rod 41, then the sliding seat 42 is overturned along the circumferential direction of the sliding rod 41, the saw blade 43 is abutted against the foam, and the foam is cut. When the saw blade 43 abuts against the supporting plate 5, the elastic member 63 is compressed and deformed to move one supporting plate 5 toward the supporting roller 3, so that the elastic member 63 has a damping effect. Thereby effectively enhancing the protective effect of the saw blade 43 and the support plate 5. With the rotation of the supporting roller 3, when the saw blade 43 moves to a position between two adjacent supporting plates 5, the supporting plate 5 can rapidly generate a component force towards the direction of the supporting roller 3 by the protection effect of the protection arc surface 52 when receiving the acting force of the saw blade 43, so that the supporting plate 5 moves more rapidly, and the protection effect on the saw blade 43 and the supporting plate 5 is further improved.

After saw bit 43 and a backup pad 5 separation, the elastic force through elastic component 63 makes backup pad 5 reset, and protection cambered surface 52 can promote the guard action to the bubble cotton, is difficult for making backup pad 5 destroy the bubble cotton, promotes the guard action to the bubble cotton.

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. The utility model provides a not fragile bubble cotton guillootine, includes the frame, the frame on be fixed with the workstation, the frame rotate through the motor and be connected with the backing roll, the frame on rotate and be connected with the slide bar, the slide bar on sliding connection have a slide, the slide on rotate and be connected with the saw bit, a serial communication port, the backing roll evenly be provided with damper along the circumferencial direction, damper be connected with the backup pad, the backup pad one side of keeping away from damper seted up the arc and placed the face.

2. The foam cotton cutting machine not prone to damage according to claim 1, wherein the shock absorption mechanism comprises a positioning sleeve, a positioning rod and an elastic piece, the positioning sleeve is fixed on the outer wall of the supporting roller, the positioning rod is connected in the positioning sleeve in a sliding mode, one end of the positioning rod is fixedly connected with the supporting plate, and two ends of the elastic piece are connected with the positioning sleeve and the positioning rod respectively.

3. The foam cotton cutting machine not easy to damage according to claim 1 or 2, wherein the support plate is provided with anti-slip grooves along the length direction of the support plate.

4. The foam cutting machine not prone to damage as claimed in claim 3, wherein a protection arc surface is formed at the edge of the supporting plate.

5. The foam cutting machine not prone to damage as claimed in claim 2, wherein a positioning mechanism used for limiting the positioning rod to be separated from the positioning sleeve is arranged between the positioning sleeve and the positioning rod.

6. The foam cotton cutting machine not prone to damage according to claim 5, wherein the positioning mechanism comprises a first clamping ring and a second clamping ring, the first clamping ring is fixed at an opening of the positioning sleeve, the second clamping ring is fixed at one end, far away from the supporting plate, of the positioning rod, and the second clamping ring is located in the positioning sleeve.

7. The foam cutting machine not prone to damage as claimed in claim 1, wherein a graduated scale is arranged on the sliding rod.

8. The foam cutting machine not prone to damage according to claim 1, wherein the rack comprises a fixing frame and a telescopic rod, the fixing frame is fixedly connected with the workbench, and the telescopic rod is connected to the end portion of the fixing frame in a sliding mode and used for being fixedly connected with the motor.