Mylar film producing and processing device

Abstract

The utility model relates to the field of mylar processing and production, in particular to a mylar producing and processing device which comprises a fixing seat, a door-shaped punching frame and a right-angle plate are fixedly connected to the top of the fixing seat, a punching assembly and an anti-deviation assembly are arranged on the right-angle plate, the right-angle plate is located behind the door-shaped punching frame, and the door-shaped punching frame is fixedly connected with the right-angle plate. The top of the right-angle plate is located above the door-shaped punching frame, a waste collecting box is arranged on the inner side of the door-shaped punching frame in a sliding mode, the waste collecting box is arranged on the surface of the fixing base in a sliding mode, and the punching assembly comprises a hydraulic cylinder fixedly connected to the top of the right-angle plate; and the driving end of the hydraulic cylinder movably penetrates through the top of the right-angle plate and is fixedly connected with a lower pressing plate. According to the Mylar punching device, the Mylar is pressed and fixed through the pressing plate, the Mylar can be effectively prevented from deviating in the punching process, the punching quality of the Mylar is guaranteed, and meanwhile the waste collecting convenience is improved through the detachable waste collecting box.

Description

Technical Field

[0001] The utility model relates to the technical field of Mylar sheet processing, in particular to a Mylar sheet production and processing device. Background Art

[0002] Mylar sheet is a film made by heating dimethyl terephthalate and ethylene glycol with the assistance of relevant catalysts, undergoing ester exchange and vacuum polycondensation, and biaxial stretching. It can be used as an insulating material for motors, capacitors, coils, and cables, and can also be made into a composite insulating material with highland barley paper.

[0003] Mylar sheet is a widely used packaging and decorative material. When Mylar sheet is used as a packaging or decorative material, it is often necessary to open a plurality of through holes on the Mylar sheet through a punching processing device to facilitate subsequent packaging or to play a certain decorative role.

[0004] However, the existing Mylar sheet production and processing equipment has a relatively simple structural design and lacks components to fix the Mylar sheet, which causes the Mylar sheet to easily shift during punching, resulting in low punching quality. It is also difficult to collect waste generated during punching, and its practicality is low. Utility Model Content

[0005] In view of the above-mentioned shortcomings of the prior art, the utility model provides a production and processing device for Mylar sheets, which can effectively solve the problems in the prior art that Mylar sheets are prone to deviation and difficult to collect waste.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] The utility model provides a production and processing device for Mylar sheets, comprising a fixed seat, a gate-shaped punching frame and a right-angle plate are fixedly connected to the top of the fixed seat, a punching assembly and an anti-deviating assembly are arranged on the right-angle plate, the right-angle plate is located behind the gate-shaped punching frame, and the top of the right-angle plate is located above the gate-shaped punching frame, a waste collection box is slidably arranged on the inner side of the gate-shaped punching frame, and the waste collection box is slidably arranged on the surface of the fixed seat;

[0008] The punching assembly includes a hydraulic cylinder fixedly connected to the top of the right-angle plate, the driving end of the hydraulic cylinder movably penetrates the top of the right-angle plate and is fixedly connected to a lower pressing plate, a plurality of punches are fixedly connected to the bottom of the lower pressing plate, and a plurality of first through holes matching the punches are opened on the top of the gate-type punching frame;

[0009] The anti-deviating assembly includes two electric push rods fixedly connected to the inner top wall of the right-angle plate. The driving ends of the two electric push rods are both vertically downward and are commonly fixedly connected to a clamping plate. The clamping plate is movably sleeved on the surface of each punch.

[0010] Furthermore, two rectangular rods are symmetrically fixedly connected to the top of the lower pressing plate, and each of the rectangular rods movably penetrates the inner top wall of the right-angle plate.

[0011] Furthermore, two limit plates are symmetrically fixedly connected to the top of the gate-type punching frame, and the two limit plates are arranged front and back on the top of the gate-type punching frame.

[0012] Furthermore, two guide bars are fixedly connected to the top of the fixing seat, each of the guide bars is slidably inserted in the bottom of the waste collection box, and the bottom of the waste collection box is provided with two guide grooves matching the guide bars.

[0013] Furthermore, a plurality of second through holes matching the punches are formed on the surface of the clamping plate.

[0014] Furthermore, the distance between the two limiting plates is equal to the width of the pressing plate.

[0015] Compared with the known prior art, the technical solution provided by the utility model has the following beneficial effects:

[0016] 1. By controlling the two electric push rods to push the pressing plate downward until it is pressed against the surface of the Mylar sheet to be processed, the Mylar sheet to be processed can be pressed and fixed, thereby effectively preventing the Mylar sheet from shifting during punching and ensuring the punching quality of the Mylar sheet;

[0017] 2. The detachable waste collection box can be used to collect the waste generated when punching the Mylar sheet, which improves the convenience of waste collection;

[0018] The utility model can effectively prevent the Mylar sheet from being offset during punching by pressing and fixing the Mylar sheet with the pressing plate, thereby ensuring the punching quality of the Mylar sheet. At the same time, the detachable waste collection box also improves the convenience of collecting waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0022] Figure 3It is a schematic diagram of the three-dimensional structure of the waste collection box in the utility model when viewed from above.

[0023] Figure numerals: 1. fixed seat; 2. door-type punching frame; 3. right-angle plate; 4. hydraulic cylinder; 5. waste collection box; 6. lower pressure plate; 7. punch; 8. first through hole; 9. electric push rod; 10. clamping plate; 11. rectangular rod; 12. limit plate; 13. guide strip; 14. guide groove. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model is further described below in conjunction with embodiments.

[0026] Example: Refer to Figures 1 to 3 , a production and processing device for Mylar sheets, comprising a fixed seat 1, a gate-type punching frame 2 and a right-angle plate 3 are fixedly connected to the top of the fixed seat 1, a punching assembly and an anti-deviating assembly are arranged on the right-angle plate 3, the anti-deviating assembly comprises two electric push rods 9 fixedly connected to the inner top wall of the right-angle plate 3, the driving ends of the two electric push rods 9 are both vertically downward, and are fixedly connected to a clamping plate 10 together, the clamping plate 10 is movably sleeved on the surface of each punch 7, and a plurality of second through holes matching the punch 7 are opened on the surface of the clamping plate 10. When in use, the Mylar sheet to be punched is first placed on the top of the gate-type punching frame 2, and then the two electric push rods 9 are controlled to push the clamping plate 10 downward until it is pressed against the surface of the Mylar sheet to be processed, so that the Mylar sheet to be processed can be pressed and fixed, thereby effectively preventing the Mylar sheet from deviating during the punching process, and ensuring the punching quality of the Mylar sheet.

[0027] The punching assembly includes a hydraulic cylinder 4 fixedly connected to the top of the right-angle plate 3. The driving end of the hydraulic cylinder 4 movably penetrates the top of the right-angle plate 3 and is fixedly connected to the lower pressure plate 6. Two rectangular rods 11 are symmetrically fixedly connected to the top of the lower pressure plate 6. Each rectangular rod 11 movably penetrates the inner top wall of the right-angle plate 3, so that the hydraulic cylinder 4 is stable when driving the lower pressure plate 6 to move downward, which ensures the stability of the device when punching.

[0028] A plurality of punches 7 are fixedly connected to the bottom of the lower pressure plate 6, and a plurality of first through holes 8 matching the punches 7 are opened on the top of the gate-shaped punching frame 2. After the Mylar sheet to be processed is pressed and fixed, the hydraulic cylinder 4 is controlled to drive the lower pressure plate 6 to move downward until each punch 7 contacts the Mylar sheet and passes through each first through hole 8, thereby realizing the punching operation of the Mylar sheet.

[0029] The right-angle plate 3 is located behind the door-type punching frame 2, and the top of the right-angle plate 3 is located above the door-type punching frame 2. A waste collection box 5 is slidably provided on the inner side of the door-type punching frame 2. The waste collection box 5 is slidably set on the surface of the fixed seat 1. Two guide bars 13 are fixedly connected to the top of the fixed seat 1. Each guide bar 13 is slidably inserted at the bottom of the waste collection box 5. Two guide grooves 14 matching the guide bars 13 are provided at the bottom of the waste collection box 5. When punching the wheat sheet, the waste generated will directly fall into the waste collection box 5 to realize the collection of waste. When the waste collection box 5 is full of waste, it can be directly drawn out and the waste can be poured out, thereby improving the convenience of collecting waste.

[0030] Furthermore, two limit plates 12 are symmetrically fixedly connected to the top of the gate-type punching frame 2 . The two limit plates 12 are arranged front and back on the top of the gate-type punching frame 2 . The spacing between the two limit plates 12 is equal to the width of the clamping plate 10 .

[0031] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A production and processing device for Mylar sheets, characterized in that: The invention comprises a fixed seat (1), the top of the fixed seat (1) is fixedly connected with a door-shaped punching frame (2) and a right-angle plate (3), the right-angle plate (3) is provided with a punching assembly and an anti-deviating assembly, the right-angle plate (3) is located behind the door-shaped punching frame (2), and the top of the right-angle plate (3) is located above the door-shaped punching frame (2), a waste collection box (5) is slidably provided inside the door-shaped punching frame (2), and the waste collection box (5) is slidably arranged on the surface of the fixed seat (1); The punching assembly comprises a hydraulic cylinder (4) fixedly connected to the top of the right-angle plate (3); the driving end of the hydraulic cylinder (4) movably penetrates the top of the right-angle plate (3) and is fixedly connected to a lower pressing plate (6); the bottom of the lower pressing plate (6) is fixedly connected to a plurality of punches (7); and the top of the gate-type punching frame (2) is provided with a plurality of first through holes (8) matching the punches (7); The anti-deviating assembly comprises two electric push rods (9) fixedly connected to the inner top wall of the right-angle plate (3), the driving ends of the two electric push rods (9) are both vertically downward, and are fixedly connected to a clamping plate (10) together, and the clamping plate (10) is movably sleeved on the surface of each punch (7).

2. The Mylar sheet production and processing device according to claim 1, characterized in that: Two rectangular rods (11) are symmetrically fixedly connected to the top of the lower pressing plate (6), and each of the rectangular rods (11) movably penetrates the inner top wall of the right-angle plate (3).

3. The Mylar sheet production and processing device according to claim 1, characterized in that: Two limit plates (12) are symmetrically fixedly connected to the top of the gate-shaped punching frame (2), and the two limit plates (12) are arranged front and back on the top of the gate-shaped punching frame (2).

4. The Mylar sheet production and processing device according to claim 1, characterized in that: Two guide bars (13) are fixedly connected to the top of the fixing seat (1), and each of the guide bars (13) is slidably inserted into the bottom of the waste collection box (5). The bottom of the waste collection box (5) is provided with two guide grooves (14) matching the guide bars (13).

5. The Mylar sheet production and processing device according to claim 1, characterized in that: The surface of the pressing plate (10) is provided with a plurality of second through holes matching the punch (7).

6. The Mylar sheet production and processing device according to claim 3, characterized in that: The distance between the two limiting plates (12) is equal to the width of the pressing plate (10).

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