CN220113360U - Adjustable slitting device for silica gel film production - Google Patents

Abstract

The utility model discloses an adjustable slitting device for producing a silica gel film, which structurally comprises a base, supporting legs, a workbench, a frame, a telescopic cylinder, a working plate, a cutting knife and a pressing block, wherein the supporting legs are connected below the base, the workbench is positioned on the base, the frame is positioned on the workbench, the telescopic cylinder is connected below the frame and the working plate is connected to an output shaft of the telescopic cylinder, the cutting knife is connected to the working plate, the pressing block is provided with four pressing blocks and the four pressing blocks are connected to the working plate, the tightening degree of the silica gel film can be effectively adjusted through the cooperation between the pressing blocks and grooves, springs, a first sliding block, a connecting rod and a second sliding block, so that the cutting knife can not be used for effectively cutting after the silica gel film is fixed and tightened because of the unsmooth slitting work caused by the fact that the silica gel film is not tightened or is too tight.

Description

Adjustable slitting device for silica gel film production

Technical Field

The utility model relates to an adjustable slitting device for producing a silica gel film, and belongs to the technical field of silica gel film production equipment.

Background

The utility model provides an all-round protection that receives the silica gel protection film of your electronic product screen, the silica gel protection film is the screen protection film that is mainly used to protect electronic product, the silica gel protection film of current mainstream is PET silica gel screen protection film, be applicable to cell-phone, the computer, various screen display surface protection mask mirror, the surface glass etc. surface is prevented scraping protection mask such as dustproof radiation protection, this protection film selects unique import environmental protection electrostatic adsorption silica gel layer technique, let your electronic product screen all-round receive the protection of silica gel protection film, the silica gel protection film need cut in the course of working, when cutting, if not fix the silica gel film, be difficult when leading to cutting again, and fix the back to the silica gel film again easily because not tighten and lead to the fold when cutting and lead to the defective goods, and tighten too and make the silica gel film produce deformation and can't reply again easily, consequently, to above-mentioned circumstances, an adjustable cutting device of silica gel film production is provided.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide an adjustable slitting device for producing a silica gel film so as to solve the existing problems.

In order to achieve the above object, the present utility model is realized by the following technical scheme: the utility model provides an adjustable cutting device that silica gel membrane production was used, its structure includes base, supporting legs, workstation, frame, flexible cylinder, working plate, cutting knife, briquetting, the supporting legs connect in the base below, the workstation is located on the base, the frame is located on the workstation, flexible cylinder connect in the below of frame just the working plate connect in on the output shaft of flexible cylinder, the cutting knife connect in on the working plate, the briquetting be equipped with four and four the briquetting all connect in on the working plate.

Further, be equipped with cutting groove, recess on the workstation, cutting groove is located on the workstation just cutting groove is located under the cutting knife, the recess is equipped with four and four the recess all distribute in on the workstation, the recess is located under the briquetting.

Further, the inner cavity of the workbench is further provided with a spring, a first sliding block, a connecting rod, a second sliding block and a first gasket, the spring is connected to one side of the inner cavity of the workbench, one end of the first sliding block is connected to the spring, the other end of the first sliding block is connected to the connecting rod, the second sliding block is connected to the other end of the connecting rod, the second sliding block is located in the groove, and the first gasket is located on the second sliding block.

Further, be equipped with spout, motor, lead screw, third slider on the working plate, the spout is located on the working plate, the motor is located one side of working plate just the output shaft of motor extends to the working plate inner chamber, the lead screw is located the working plate inner chamber just the lead screw connect in on the output shaft of motor, the third slider connect in on the lead screw just the cutting knife connect in on the third slider, the cutting knife is located in the spout.

Further, a second gasket is arranged on the pressing block.

The beneficial effects of the utility model are as follows: through the cooperation between briquetting and recess, spring, first slider, connecting rod, the second slider, can effectually adjust the degree of tightening of silica gel membrane for the silica gel membrane can not be because not tighten or tighten too and the work of cutting that leads to is not smooth when cutting, fixes and tightens the back and carry out effectual cutting through the cutting knife.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the overall structure of an adjustable slitting device for producing silica gel films;

FIG. 2 is a schematic view of a part of a workbench of an adjustable slitting device for producing silica gel films;

FIG. 3 is a schematic diagram of a workbench of an adjustable slitting device for producing silica gel films;

FIG. 4 is a schematic view of a part of the structure of a working plate of an adjustable slitting device for producing silica gel films according to the utility model;

fig. 5 is a schematic diagram of a working plate structure of an adjustable slitting device for producing a silica gel film.

In the figure: base 1, supporting legs 2, workbench 3, frame 4, telescopic cylinder 5, working plate 6, cutting knife 7, briquetting 8, cutting groove 301, recess 302, spring 303, first slider 304, connecting rod 305, second slider 306, first gasket 307, spout 601, motor 602, lead screw 603, third slider 604, second gasket 801.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1-5, the present utility model provides a technical scheme of an adjustable slitting device for producing a silica gel film: the structure of the device comprises a base 1, supporting legs 2, a workbench 3, a frame 4, telescopic cylinders 5, a working plate 6, a cutting knife 7 and a pressing block 8, wherein the supporting legs 2 are connected to the lower portion of the base 1, the workbench 3 is positioned on the base 1, the frame 4 is positioned on the workbench 3, the telescopic cylinders 5 are connected to the lower portion of the frame 4 and the working plate 6 is connected to an output shaft of the telescopic cylinders 5, the cutting knife 7 is connected to the working plate 6, the pressing block 8 is provided with four pressing blocks 8 which are connected to the working plate 6, the workbench 3 is provided with cutting grooves 301 and grooves 302, the cutting grooves 301 are positioned on the workbench 3 and the cutting grooves 301 are positioned right below the cutting knife 7, the grooves 302 are provided with four grooves 302 which are distributed on the workbench 3, the groove 302 is located under the pressing block 8, the inner cavity of the workbench 3 is further provided with a spring 303, a first sliding block 304, a connecting rod 305, a second sliding block 306 and a first gasket 307, the spring 303 is connected to one side of the inner cavity of the workbench 3, one end of the first sliding block 304 is connected to the spring 303, the other end is connected to the connecting rod 305, the second sliding block 306 is connected to the other end of the connecting rod 305, the second sliding block 306 is located in the groove 302, the first gasket 307 is located on the second sliding block 306, the working plate 6 is provided with a sliding groove 601, a motor 602, a screw 603 and a third sliding block 604, the sliding groove 601 is located on the working plate 6, the motor 602 is located on one side of the working plate 6, and an output shaft of the motor 602 extends to the inner cavity of the working plate 6, the screw rod 603 is located in the inner cavity of the working plate 6, the screw rod 603 is connected to an output shaft of the motor 602, the third sliding block 604 is connected to the screw rod 603, the cutting knife 7 is connected to the third sliding block 604, the cutting knife 7 is located in the sliding groove 601, and the pressing block 8 is provided with a second gasket 801.

For example, when the cutting machine works, a silica gel film to be cut is placed on the workbench 3, at this time, the working plate 6 is driven to press down through the telescopic cylinder 5, so that the pressing block 8 can contact the silica gel film earlier than the cutting knife 7, then the pressing block 8 continuously presses down and presses down the second sliding block 306 through the groove 302, at this time, the silica gel film can be pressed between the pressing block 8 and the second sliding block 306 to be fixed, and the pressing block 8 continuously presses down, so that the second sliding block 306 is stressed and presses the spring 303 through the connecting rod 305 and the first sliding block 304, thereby the silica gel film can be stretched, when the second sliding block 306 is stressed and reaches the bottom of the cavity of the workbench 3, at this time, the degree of stretching of the silica gel film is also the largest, the required stretching degree is selected according to the situation, after stretching, the working of the motor 602 drives the screw 603 to work, so that the third sliding block 604 drives the cutting knife 7 to cut the silica gel film, thereby completing the cutting work, and the first gasket 307 and the second gasket 801 are used for protecting the silica gel film and increasing friction force with the silica gel film.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (5)

1. Adjustable cutting device that silica gel membrane production used, its characterized in that: the structure of the automatic cutting machine comprises a base (1), supporting legs (2), a workbench (3), a frame (4), a telescopic cylinder (5), a working plate (6), a cutting knife (7) and a pressing block (8), wherein the supporting legs (2) are connected to the lower portion of the base (1), the workbench (3) is located on the base (1), the frame (4) is located on the workbench (3), the telescopic cylinder (5) is connected to the lower portion of the frame (4) and the working plate (6) is connected to an output shaft of the telescopic cylinder (5), the cutting knife (7) is connected to the working plate (6), and the pressing block (8) is provided with four pressing blocks (8) which are connected to the working plate (6).

2. An adjustable slitting device for producing silica gel films according to claim 1, wherein: be equipped with cutting groove (301), recess (302) on workstation (3), cutting groove (301) are located on workstation (3) just cutting groove (301) are located under cutting knife (7), recess (302) are equipped with four and four recess (302) all distribute in on workstation (3), recess (302) are located under briquetting (8).

3. An adjustable slitting device for producing silica gel films according to claim 2, wherein: the novel workbench is characterized in that a spring (303), a first sliding block (304), a connecting rod (305), a second sliding block (306) and a first gasket (307) are further arranged in the inner cavity of the workbench (3), the spring (303) is connected to one side of the inner cavity of the workbench (3), one end of the first sliding block (304) is connected to the spring (303) and the other end of the first sliding block is connected to the connecting rod (305), the second sliding block (306) is connected to the other end of the connecting rod (305) and the second sliding block (306) is located in the groove (302), and the first gasket (307) is located on the second sliding block (306).

4. An adjustable slitting device for producing silica gel films according to claim 1, wherein: be equipped with spout (601), motor (602), lead screw (603), third slider (604) on working plate (6), spout (601) are located on working plate (6), motor (602) are located one side of working plate (6) just the output shaft of motor (602) extends to working plate (6) inner chamber, lead screw (603) are located working plate (6) inner chamber just lead screw (603) connect in on the output shaft of motor (602), third slider (604) connect in on lead screw (603) just cutting knife (7) connect in on third slider (604), cutting knife (7) are located in spout (601).

5. An adjustable slitting device for producing silica gel films according to claim 1, wherein: the pressing block (8) is provided with a second gasket (801).