Sheet fixing device for blister plastic production

Abstract

The utility model relates to the technical field of blister plastic production, and discloses a sheet fixing device for blister plastic production, which comprises a first lower clamping piece, the first lower clamping piece is in sliding connection with a second lower clamping piece, the second lower clamping piece is in sliding connection with a third lower clamping piece, the third lower clamping piece is in sliding connection with a fourth lower clamping piece, the first lower clamping piece is provided with a first sliding groove, and the first sliding groove is provided with a second sliding groove. The first lower clamping piece is rotationally connected with a first threaded rod, the first threaded rod is fixedly connected with a first rotary knob, the first lower clamping piece is fixedly connected with a first connecting piece, the first connecting piece is hinged to a second connecting piece, and the second connecting piece is fixedly connected with an upper clamping piece. According to the plastic uptake fixing device, the first lower clamping piece, the second lower clamping piece, the third lower clamping piece and the fourth lower clamping piece are in sliding connection, so that the sizes of the clamping pieces can be adjusted, plastic uptake plastics of different sizes can be conveniently fixed, and the same fixing device can be used when the plastic uptake plastics of different sizes need to be produced on a production line; and the production cost of the blister plastics is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of blister plastic production, in particular to a sheet fixing device for blister plastic production. Background Art

[0002] Blister plastic production is a common plastic processing method, which is widely used in industries such as packaging, decoration, and electronics. During the production process, the fixing of the sheet is one of the key links, which plays an important role in the quality and efficiency of blister plastic production.

[0003] However, the existing sheet fixing devices for blister plastic production often have fixed sizes and can only fix blister plastics with the same size specifications. When the production line needs to produce blister plastics of different sizes, the fixing device must be replaced, increasing the production cost of blister plastics. In addition, some sheet fixing devices for blister plastic production that can adjust the size often have cumbersome adjustment steps, occupying a large amount of production time and restricting the production efficiency of blister plastics. Therefore, the market needs a sheet fixing device for blister plastic production. Summary of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art and to provide a sheet fixing device for blister plastic production.

[0005] To achieve the above purpose, the utility model adopts the following technical solution: A sheet fixing device for blister plastic production, including a lower clamping piece one, the lower clamping piece one is slidably connected with a lower clamping piece two, the lower clamping piece two is slidably connected with a lower clamping piece three, the lower clamping piece three is slidably connected with a lower clamping piece four, the lower clamping piece one is provided with a chute one, the lower clamping piece one is rotatably connected with a threaded rod one, the threaded rod one is fixedly connected with a knob one, the lower clamping piece one is fixedly connected with a connecting piece one, the connecting piece one is hinged with a connecting piece two, the connecting piece two is fixedly connected with an upper clamping piece, the connecting piece two is hinged with a hydraulic expansion rod, and the hydraulic expansion rod is hinged with the lower clamping piece one.

[0006] As a further description of the above technical solution:

[0007] The lower clamping piece two is provided with a chute two, the lower clamping piece two is rotatably connected with a threaded rod two, the threaded rod two is fixedly connected with a knob two, the lower clamping piece two is fixedly connected with a slider two, the slider two is threadedly connected with the threaded rod one, and the slider two is slidably connected with the chute one.

[0008] As a further description of the above technical solution:

[0009] The lower clamping piece three is provided with a chute three, the lower clamping piece three is fixedly connected with a slider three, the slider three is threadedly connected with the threaded rod two, and the slider three is slidably connected with the chute two.

[0010] As a further description of the above technical solution:

[0011] The lower clamping piece four is provided with a chute four, the lower clamping piece four is fixedly connected with a slider four, and the slider four is slidably connected with the chute three.

[0012] As a further description of the above technical solution:

[0013] The lower clamping piece one is fixedly connected with a slider one, and the slider one is slidably connected with the chute four.

[0014] As a further description of the above technical solution:

[0015] There are multiple groups of the connecting piece one, and they are respectively fixedly connected with the lower clamping piece one, the lower clamping piece two, the lower clamping piece three and the lower clamping piece four.

[0016] As a further description of the above technical solution:

[0017] Both ends of the upper clamping piece are fixedly connected with the connecting piece two, and there are four groups of the upper clamping pieces in total.

[0018] The present utility model has the following beneficial effects:

[0019] 1. In the present utility model, the lower clamping piece one, the lower clamping piece two, the lower clamping piece three and the lower clamping piece four are all slidably connected, so that the size of the clamping piece can be adjusted, thereby facilitating the fixation of plastic sheets of different size specifications. When the production line needs to produce plastic sheets of different sizes, the same fixing device can be used, reducing the production cost of plastic sheets.

[0020] 2. In the present utility model, by rotating the knob to control the rotation of the threaded rod, the threaded rod controls the movement of the lower clamping piece to adjust the size of the fixture. This adjustment step is simple and time-saving, thus leaving more production time and improving the production efficiency of plastic sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic perspective view of a sheet fixing device for plastic sheet production proposed by the present utility model;

[0022] Figure 2 is a schematic partial structure view of a sheet fixing device for plastic sheet production proposed by the present utility model Figure 1 ;

[0023] Figure 3 is a schematic partial structure view of a sheet fixing device for plastic sheet production proposed by the present utility model Figure 2 ;

[0024] Figure 4Partial structural schematic diagram of a sheet fixing device for blister plastic production proposed by the present utility model Figure 3 ;

[0025] Figure 5 Partial structural schematic diagram of a sheet fixing device for blister plastic production proposed by the present utility model Figure 4 ;

[0026] Figure 6 is Figure 1 the enlarged view of part A in

[0027] Legend description:

[0028] 1. Lower clamping piece 1; 2. Lower clamping piece 2; 3. Lower clamping piece 3; 4. Lower clamping piece 4; 5. Slide groove 1; 6. Threaded rod 1; 7. Knob 1; 8. Connecting piece 1; 9. Connecting piece 2; 10. Upper clamping piece; 11. Hydraulic telescopic rod; 12. Slide block 1; 13. Slide groove 2; 14. Threaded rod 2; 15. Knob 2; 16. Slide block 2; 17. Slide groove 3; 18. Slide block 3; 19. Slide groove 4; 20. Slide block 4. Specific implementation manner

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0030] Referring to Figures 1-6 , an embodiment provided by the present utility model: A sheet fixing device for blister plastic production includes a lower clamping piece 1. The lower clamping piece 1 is slidably connected with a lower clamping piece 2. The lower clamping piece 2 is slidably connected with a lower clamping piece 3. The lower clamping piece 3 is slidably connected with a lower clamping piece 4. The lower clamping piece 1 is provided with a slide groove 1. The lower clamping piece 1 is rotatably connected with a threaded rod 1. The threaded rod 1 is fixedly connected with a knob 1. The lower clamping piece 1 is fixedly connected with a connecting piece 1. The connecting piece 1 is hinged with a connecting piece 2. The connecting piece 2 is fixedly connected with an upper clamping piece 10. The connecting piece 2 is hinged with a hydraulic telescopic rod 11. The hydraulic telescopic rod 11 is hinged with the lower clamping piece 1. The lower clamping piece 1, the lower clamping piece 2, the lower clamping piece 3 and the lower clamping piece 4 are all slidably connected, so that the size of the clamping piece can be adjusted, thereby facilitating the fixing of blister plastics of different size specifications. When the production line needs to produce blister plastics of different sizes, the same fixing device can be used, reducing the cost of blister plastic production.

[0031] The lower clamping piece 2 is provided with a slide groove 2 13, the lower clamping piece 2 is rotatably connected with a threaded rod 2 14, the threaded rod 2 14 is fixedly connected with a knob 2 15, the lower clamping piece 2 is fixedly connected with a slider 2 16, the slider 2 16 is threadedly connected with the threaded rod 1 6, the slider 2 16 is slidably connected with the slide groove 1 5, the lower clamping piece 3 3 is provided with a slide groove 3 17, the lower clamping piece 3 3 is fixedly connected with a slider 3 18, the slider 3 18 is threadedly connected with the threaded rod 2 14, the slider 3 18 is slidably connected with the slide groove 2 13, the lower clamping piece 4 4 ​​is provided with a slide groove 4 19, the lower clamping piece 4 4 ​​is fixedly connected with a slider 4 20, Slider four 20 is slidably connected to slide groove three 17, lower clamp piece one 1 is fixedly connected with slider one 12, slider one 12 is slidably connected to slide groove four 19, connecting piece one 8 is provided with multiple groups and is respectively fixedly connected to lower clamp piece one 1, lower clamp piece two 2, lower clamp piece three 3 and lower clamp piece four 4, both ends of upper clamp piece 10 are fixedly connected to connecting piece two 9, and upper clamp piece 10 is provided with four groups in total, and the rotation of threaded rod is controlled by knob, and threaded rod controls the movement of lower clamp piece to adjust the size of clamp, and the adjustment step is simple and time-saving, thereby leaving more production time and improving the production efficiency of blister plastic.

[0032] Working principle: First, the user rotates the knob 17, the knob 17 drives the threaded rod 16 to rotate, the threaded rod 16 drives the slider 2 16 to move along the slide groove 15, the slider 2 16 drives the lower clamping piece 2 2 to move, the lower clamping piece 2 2 drives the lower clamping piece 3 3 to move, thereby completing the length adjustment of the fixing device in one direction, then, the user rotates the knob 2 15, the knob 2 15 drives the threaded rod 2 14 to rotate, the threaded rod 2 14 drives the slider 3 18 to move along the slide groove 2 13, the slider 3 18 drives the lower clamping piece 3 3 to move, the lower clamping piece 3 3 drives the lower clamping piece 4 4 ​​to move, thereby The length adjustment of the fixing device in another direction is completed. At this point, the size adjustment is completed to adapt to the production of blister plastics of different sizes. Finally, the sheet is placed on the lower clamp 1 1, the lower clamp 2 2, the lower clamp 3 3, and the lower clamp 4 4. The user starts the hydraulic telescopic rod 11, and the hydraulic telescopic rod 11 drives the connecting piece 2 9 to rotate. The rotation of the connecting piece 2 9 drives the upper clamp 10 to rotate, so that the upper clamp 10 cooperates with the lower clamp 1 1, the lower clamp 2 2, the lower clamp 3 3, and the lower clamp 4 4 to clamp the sheet around, completing the fixing of the blister plastic sheet for smooth production.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sheet fixing device for blister plastic production, comprising a lower clamping piece (1), characterized in that: The lower clamping piece 1 (1) is slidably connected to the lower clamping piece 2 (2), the lower clamping piece 2 (2) is slidably connected to the lower clamping piece 3 (3), the lower clamping piece 3 (3) is slidably connected to the lower clamping piece 4 (4), the lower clamping piece 1 (1) is provided with a sliding groove 1 (5), the lower clamping piece 1 (1) is rotatably connected to a threaded rod 1 (6), the threaded rod 1 (6) is fixedly connected to a knob 1 (7), the lower clamping piece 1 (1) is fixedly connected to a connecting piece 1 (8), the connecting piece 1 (8) is hinged to a connecting piece 2 (9), the connecting piece 2 (9) is fixedly connected to an upper clamping piece (10), the connecting piece 2 (9) is hinged to a hydraulic telescopic rod (11), and the hydraulic telescopic rod (11) is hinged to the lower clamping piece 1 (1).

2. A sheet fixing device for blister plastic production according to claim 1, characterized in that: The second lower clamping piece (2) is provided with a second slide groove (13), the second lower clamping piece (2) is rotatably connected to a second threaded rod (14), the second threaded rod (14) is fixedly connected to a second knob (15), the second lower clamping piece (2) is fixedly connected to a second slider (16), the second slider (16) is threadedly connected to the first threaded rod (6), and the second slider (16) is slidably connected to the first slide groove (5).

3. A sheet fixing device for blister plastic production according to claim 2, characterized in that: The lower clamping piece three (3) is provided with a sliding groove three (17), and the lower clamping piece three (3) is fixedly connected with a sliding block three (18), and the sliding block three (18) is threadedly connected with the threaded rod two (14), and the sliding block three (18) is slidably connected with the sliding groove two (13).

4. A sheet fixing device for blister plastic production according to claim 3, characterized in that: The lower clamping piece four (4) is provided with a sliding groove four (19), and the lower clamping piece four (4) is fixedly connected with a sliding block four (20), and the sliding block four (20) is slidably connected with the sliding groove three (17).

5. A sheet fixing device for blister plastic production according to claim 4, characterized in that: The lower clamping piece 1 (1) is fixedly connected with a sliding block 1 (12), and the sliding block 1 (12) is slidably connected with a sliding groove 4 (19).

6. A sheet fixing device for blister plastic production according to claim 5, characterized in that: The connecting piece 1 (8) is provided with a plurality of groups and is respectively fixedly connected to the lower clamping piece 1 (1), the lower clamping piece 2 (2), the lower clamping piece 3 (3) and the lower clamping piece 4 (4).

7. A sheet fixing device for blister plastic production according to claim 1, characterized in that: Both ends of the upper clamping piece (10) are fixedly connected to the second connecting piece (9), and a total of four groups of the upper clamping pieces (10) are provided.

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