CN210256366U

CN210256366U - Bubble chamber film cutting mechanism

Info

Publication number: CN210256366U
Application number: CN201921257792.5U
Authority: CN
Inventors: 郑华宾
Original assignee: Linhai Zhengjia Leisure Products Co Ltd
Current assignee: Linhai Zhengjia Leisure Products Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-04-07
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a bubble chamber membrane cutting mechanism belongs to bubble chamber membrane processing technology field, which comprises a frame, the mount pad is all installed to the both sides of frame, the spout has been seted up on the mount pad, the bearing frame is installed to the spout internal slipping, rotate on the bearing frame and install first transmission roller, install electric cylinder in the frame, electric cylinder's output shaft and bearing frame fixed connection, be equipped with the shaft hole on the mount pad, the second transfer roller is installed to the shaft hole internal rotation, still be equipped with first frame seat in the frame, first frame seat is located the front end of mount pad, install the fixed roll on the first frame seat, it can prop and draw the bubble chamber membrane to have reached, make bubble chamber membrane edge tailor and obtain more straight effect.

Description

Bubble chamber film cutting mechanism

Technical Field

The utility model relates to a bubble chamber film processing technology field especially relates to a bubble chamber film cutting mechanism.

Background

The bubble film is a product which is formed by using high-pressure polyethylene as a main raw material, adding auxiliary materials such as a whitening agent, an opening agent and the like, and extruding and forming bubbles at a high temperature of about 230 ℃. The plastic packaging material is a novel plastic packaging material with light weight, good transparency, no toxicity and no smell, and can play roles of moisture prevention, buffering, heat preservation and the like on products.

In the production process of the bubble film, because the edge is irregular in shape during the forming of the bubble film and is not beneficial to rolling and calculating the width, the area and the like, the edge cutting treatment needs to be carried out on the bubble film, but the edge of the cut bubble film is easy to be not straight due to the fact that the bubble film frame is loosened when being conveyed on a conveying roller, and the edge cutting of the cut bubble film is also easy to be rough.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. In view of this, the utility model aims at providing a bubble film cutting mechanism has and can prop and draw the bubble film, makes the bubble film edge cut out straighter advantage.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a bubble chamber film cutting mechanism, includes the frame, the mount pad is all installed to the both sides of frame, the spout has been seted up on the mount pad, the bearing frame is installed to the spout internal slipping, rotate on the bearing frame and install first transfer roller, install electric cylinder in the frame, electric cylinder's output shaft and bearing frame fixed connection, be equipped with the shaft hole on the mount pad, the second transfer roller is installed to the shaft hole internal rotation, still be equipped with first frame seat in the frame, first frame seat is located the front end of mount pad, install the fixed roll on the first frame seat.

As a specific aspect of the present invention, it may be preferable that: the welding has the second mount pad in the frame, the second mount pad is located the front end of first mount pad, install on the second mount pad and cut the roller, it is equipped with first collar and second collar to cut on the roller, first collar and second collar pass through first bolted connection, be equipped with the blade between first collar and the second collar, first collar passes through the second bolt fastening on cutting the roller.

As a specific aspect of the present invention, it may be preferable that: the shaft hole is long waist shape hole, be fixed with the push pedal through the bolt on the bearing frame, the push pedal is contradicted with the axial region of second driving roller.

As a specific aspect of the present invention, it may be preferable that: and the shaft part of the second conveying roller is sleeved with a limiting ring.

As a specific aspect of the present invention, it may be preferable that: install dustproof subassembly on the mount pad, dustproof subassembly includes shield, axostylus axostyle and bracing piece, the axostylus axostyle welding is on the shield, be equipped with the breach on the mount pad, place in the breach at the both ends of axostylus axostyle, install on the mount pad at the both ends of bracing piece, the shield is placed on the bracing piece.

As a specific aspect of the present invention, it may be preferable that: dovetail grooves are formed in the top and the bottom of the sliding groove, and sliding blocks matched with the dovetail grooves are arranged at the top and the bottom of the bearing seat.

The utility model discloses technical effect mainly embodies in following aspect: the bearing seat can slide and move in the chute, and plays a role in adjusting the position of the first transmission roller; the shaft hole is a long waist-shaped hole and is matched with the upper push plate, and when the bearing seat moves, the second driving roller can also move up and down, so that the stretching effect on the bubble film is improved; due to the design of the dustproof assembly, dust is reduced, and chips generated when the bubble film is cut fall on the bubble film.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention without a dust cover;

fig. 3 is a schematic perspective view of the mounting base of the present invention;

fig. 4 is a schematic perspective view of a bearing seat according to the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 1;

FIG. 6 is an enlarged view of portion B of FIG. 2;

FIG. 7 is a schematic diagram of an embodiment;

FIG. 8 is a schematic diagram of an embodiment.

Reference numerals: 1. a frame; 2. a mounting seat; 21. a chute; 211. a dovetail groove; 22. a notch; 23. a shaft hole; 3. a bearing seat; 31. a slider; 32. a first transfer roller; 4. an electric cylinder; 5. a second transfer roller; 6. a first frame base; 61. a fixed roller; 7. a second mount; 71. a cutting roller; 711. a first mounting ring; 712. a second mounting ring; 8. a first bolt; 9. a blade; 10. a second bolt; 11. pushing the plate; 12. a limiting ring; 13. a dust-proof assembly; 131. a dust cover; 132. a shaft lever; 133. a support rod.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention so that the technical solution of the present invention can be more easily understood and grasped, and should not be construed as limiting the present invention.

Examples

The utility model provides a bubble chamber membrane cutting mechanism, refer to fig. 1 and fig. 2 and show, the utility model discloses a bubble chamber membrane cutting mechanism, which comprises a frame 1, mount pad 2 is all installed to the both sides of frame 1, mount pad 2 is fixed in frame 1 through the welded mode, spout 21 has been seted up on the mount pad 2, bearing frame 3 is installed to spout 21 internal slipping, rotate on the bearing frame 3 and install first transfer roller 32, install electric cylinder 4 in the frame 1, electric cylinder 4's output shaft and bearing frame 3 fixed connection, be equipped with shaft hole 23 on the mount pad 2, second transfer roller 5 is installed to the internal rotation of shaft hole 23, still be equipped with first frame seat 6 in the frame 1, first frame seat 6 is located the front end of mount pad 2, install fixed roll 61 on the first frame seat 6.

The welding has second frame seat 7 on the frame 1, and second frame seat 7 is located the front end of first frame seat 6, installs cutting roller 71 on the second frame seat 7, and referring to fig. 5, cutting roller 71 is last to be equipped with first collar 711 and second collar 712, and first collar 711 and second collar 712 pass through first bolt 8 and connect, are equipped with blade 9 between first collar 711 and the second collar 712, and first collar 711 passes through second bolt 10 to be fixed on cutting roller 71.

The cutting roller 71 is fixedly mounted on the second frame base 7, so that the cutting roller 71 cannot rotate, the first mounting ring 711 and the second mounting ring 712 are sleeved on the cutting roller 71, the first mounting ring 711 is fixed on the cutting roller 71 through the second bolt 10, the first mounting ring 711 and the second mounting ring 712 are matched with the first bolt 8 to clamp the blade 9, when people need to axially move the position of the blade 9, the second bolt 10 is loosened, then the first mounting ring 711, the second mounting ring 712 and the blade 9 are simultaneously moved, and the second bolt 10 is screwed after the blade 9 is moved to a target position; when the blade 9 needs to be replaced after being worn, people unscrew the first bolt 8, draw out the worn blade 9, and replace the new blade 9 by screwing the first bolt 8, so that the replacement is very convenient.

The shaft hole 23 is a long kidney-shaped hole, a push plate 11 is fixed on the bearing seat 3 through a bolt, and the push plate 11 is abutted against the shaft part of the second driving roller.

Referring to fig. 7, the bubble film is sequentially mounted on the fixed roller 61, the second conveying roller 5 and the first conveying roller 32, when people feel that the bubble film is relatively loose on the first conveying roller 32 and the second conveying roller 5, which causes the edge of the cut bubble film to be bent and rough, at this time, people can start the electric cylinder 4, and drive the bearing pedestal 3 to translate towards the C direction through the electric cylinder 4, on one hand, the first conveying roller 32 rotatably mounted on the bearing pedestal 3 translates towards the C direction along with the bearing pedestal 3, on the other hand, the push plate 11 fixedly mounted on the bearing pedestal 3 through bolts also translates towards the C direction, so that the second conveying roller 5 mounted in the shaft hole 23 descends, referring to fig. 7, at this time, the bubble film is stretched out, the bubble film becomes tighter, and the edge of the bubble film is cut more straightly. After the air bubble film is cut, the electric cylinder 4 is started again, and the bearing seat 3 is reset, so that the air bubble film is convenient to use next time.

Referring to fig. 6, the shaft of the second conveying roller 5 is sleeved with a limiting ring 12, the limiting ring 12 is fixed on the second conveying roller 5 through a bolt, and the design of the limiting ring 12 prevents the second conveying roller 5 from moving axially, so that the second conveying roller 5 is prevented from falling off during movement.

Install dustproof component 13 on mount pad 2, dustproof component 13 includes shield 131, axostylus axostyle 132 and bracing piece 133, and axostylus axostyle 132 welds on shield 131, is equipped with rectangle breach 22 on mount pad 2, and place in rectangle breach 22 at the both ends of axostylus axostyle 132, and install on mount pad 2 at the both ends of bracing piece 133, and shield 131 places on bracing piece 133.

The dust cover 131 can play a dustproof role, dust drops on a bubble film, the dust cover 131 is prevented from contacting the bubble film by the aid of the supporting rod 133, the dust cover 131 is supported on the mounting base 2, and when people need to maintain the mounting base 2, the dust cover 131 can be overturned around the shaft rod 132 to be lifted, so that operation of people is not influenced, and the air conditioner is very convenient.

Dovetail grooves 211 are formed in the top and bottom of the slide groove 21, and slide blocks 31 matched with the dovetail grooves 211 are formed in the top and bottom of the bearing housing 3. Make bearing frame 3 be difficult to drop when the gliding activity in spout 21 to people can add lubricating oil in dovetail 211, make bearing frame 3 move up more smoothly.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. The utility model provides a bubble chamber film cutting mechanism, includes the frame, characterized by, the mount pad is all installed to the both sides of frame, the spout has been seted up on the mount pad, the bearing frame is installed in the spout internal slipping, rotate on the bearing frame and install first transfer roller, install electric cylinder in the frame, electric cylinder's output shaft and bearing frame fixed connection, be equipped with the shaft hole on the mount pad, the second transfer roller is installed to the shaft hole internal rotation, still be equipped with first frame seat in the frame, first frame seat is located the front end of mount pad, install the fixed roll on the first frame seat.

2. The bubble film cutting mechanism according to claim 1, wherein a second frame seat is welded on the machine frame, the second frame seat is located at the front end of the first frame seat, a cutting roller is mounted on the second frame seat, a first mounting ring and a second mounting ring are arranged on the cutting roller, the first mounting ring and the second mounting ring are connected through a first bolt, a blade is arranged between the first mounting ring and the second mounting ring, and the first mounting ring is fixed on the cutting roller through a second bolt.

3. A cutting mechanism for bubble membranes as claimed in claim 1, wherein said shaft hole is a long kidney-shaped hole, said bearing seat is fixed with a push plate by a bolt, said push plate is abutted against the shaft portion of the second driving roller.

4. The bubble film cutting mechanism according to claim 3, wherein a limit ring is sleeved on the shaft portion of the second conveying roller.

5. The bubble film cutting mechanism according to claim 1, wherein the mounting seat is provided with a dust-proof assembly, the dust-proof assembly comprises a dust-proof cover, a shaft rod and a support rod, the shaft rod is welded on the dust-proof cover, the mounting seat is provided with a notch, two ends of the shaft rod are placed in the notch, two ends of the support rod are installed on the mounting seat, and the dust-proof cover is placed on the support rod.

6. The bubble film cutting mechanism according to claim 1, wherein the top and bottom of the sliding groove are provided with dovetail grooves, and the top and bottom of the bearing seat are provided with sliding blocks matched with the dovetail grooves.