Pressing device for plastic product production

Abstract

The utility model discloses a compression device for plastic product production, which comprises a base, a support plate is arranged on the upper end face of the base, a rotating shaft is rotatably arranged at the upper end of the support plate, one end of the rotating shaft penetrates through the support plate and is provided with a rotating disc, a clamping device is arranged on the outer wall of the rotating disc, and the clamping device is arranged on the outer wall of the rotating disc. A first belt wheel is arranged at the other end of the rotating shaft, a machine base is arranged on the outer wall of the supporting plate, a motor is arranged on the upper end face of the machine base, a second belt wheel is arranged at the output end of the motor, and a belt is arranged on the first belt wheel and the second belt wheel. Therefore, a user can control a motor to enable a second belt wheel to drive a first belt wheel and a rotating disc to rotate, so that the clamping device and the plastic product in the clamping device are turned over, jet printing and machining are conveniently conducted on the two faces of the plastic product, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product production, and more specifically, to a pressing device for plastic product production. Background Art

[0002] Plastic products refer to various products made of plastic materials and are widely used in daily life. Plastic is a synthetic polymer material with the characteristics of lightness, durability, and good plasticity. Therefore, it is widely used in packaging, construction, electronics, automobiles, medical care, and home furnishing. During the production process of plastic products, trademarks or patterns need to be printed on their surfaces. During the printing process, a clamping device is needed to fix the plastic products to facilitate subsequent production. However, most traditional clamping devices do not have a flipping mechanism, which results in manual flipping when printing on both sides of the plastic products, which is time-consuming and labor-intensive, affecting production efficiency. In addition, the sizes of plastic products are different, and traditional clamping devices cannot flexibly adjust themselves, resulting in the inability to use them when fixing plastic products of different sizes. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides a clamping device for the production of plastic products to solve the technical problem that most of the traditional clamping devices mentioned in the background technology do not have a flipping mechanism, resulting in manual flipping when printing on both sides of the plastic products, which is time-consuming and labor-intensive and affects production efficiency.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping device for the production of plastic products, comprising a base, a support plate is provided on the upper end surface of the base, a rotating shaft is rotatably provided on the upper end of the support plate, one end of the rotating shaft passes through the support plate and is provided with a rotating disk, a clamping device is provided on the outer wall of the rotating disk, a first pulley is provided on the other end of the rotating shaft, a machine base is provided on the outer wall of the support plate, a motor is provided on the upper end surface of the machine base, a second pulley is provided at the output end of the motor, a belt is provided on the first pulley and the second pulley, and the clamping device comprises a first square frame, the first square frame is fixedly connected to the outer wall of the rotating disk, a lead screw is provided on the outer wall of the first square frame and on both sides, and a second square frame is slidably provided on the lead screw.

[0007] The utility model is further configured such that adjusting nuts are rotatably provided on the outer wall of the second square frame and on both sides, the adjusting nuts are threadedly connected to the lead screw, sliding holes are provided on the upper end surfaces of the first square frame and the second square frame and on both sides, sliding blocks are slidably provided inside the sliding holes, electric push rods are provided at both ends of the first square frame and the second square frame, and the output ends of the electric push rods are fixedly connected to the sliding blocks, so as to facilitate the adjustment of the position of the second square frame.

[0008] The utility model is further configured such that the upper end surface of the sliding block is provided with a threaded hole, the interior of the threaded hole is provided with a threaded rod, the lower end of the threaded rod is rotatably provided with a pressing block, and the upper end is fixed with a hand wheel, so as to facilitate the pressing and fixing of the plastic product.

[0009] The utility model is further configured that a collection box is provided on the upper end surface of the base, and the collection box is located directly below the first square frame and the second square frame, so as to facilitate the collection of excess paint.

[0010] The utility model is further configured such that positioning blocks are provided on both sides of the lower end surface of the collection box, a positioning groove is provided on the upper end surface of the base, and the positioning blocks are located inside the positioning groove, so as to facilitate the disassembly and installation of the collection box.

[0011] The utility model is further configured that a fixing block is provided on the outer wall of the collection box and at the lower end, and the fixing block and the base are installed with bolts, so as to facilitate fixing the collection box and the base.

[0012] The utility model is further configured that the lower end surface of the pressing block is provided with an anti-slip pad to increase the friction between the pressing block and the plastic product.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a pressing device for producing plastic products, which has the following beneficial effects:

[0015] 1. By setting a base, a support plate, a rotating shaft, a rotating disk, a first pulley, a machine base, a motor, a second pulley and a belt, the user can control the motor to make the second pulley drive the first pulley and the rotating disk to rotate, so as to flip the clamping device and the plastic product inside it, facilitate printing and processing on both sides, and increase production efficiency.

[0016] 2. By setting the first square frame, the lead screw, the second square frame, the adjusting nut, the sliding block, the electric push rod, the threaded rod, the pressing block and the hand wheel, the user can adjust the distance between the second square frame and the first square frame by turning the adjusting nut so as to use plastic products of different sizes, and can also control the electric push rod so that its output end drives the sliding block to move so that the pressing block is located at the upper end of the plastic product, and finally turns the hand wheel to make the pressing block press and fix the plastic product.

[0017] 3. By setting a base, a collection box, a positioning block, a positioning groove and a fixed block, the collection box can be used to collect excess printing paint to ensure the neatness of the device. Later, the collection box can be pulled out through the cooperation of the positioning block and the positioning groove to facilitate centralized processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of a clamping device for plastic product production when it is not in use;

[0019] Figure 2 It is a schematic diagram of the installation of the first square frame, the lead screw, the second square frame, the adjusting nut, the sliding block, the electric push rod, the threaded rod, the pressing block and the hand wheel on the rotating disk;

[0020] Figure 3 A schematic diagram of the installation position of the machine base, the motor and the second pulley on the support plate;

[0021] Figure 4 It is a schematic diagram of the installation position of the threaded hole, threaded rod, pressure block and hand wheel on the sliding block;

[0022] Figure 5 It is a schematic diagram of the positions of the first square frame, the sliding hole and the lead screw on the rotating disk.

[0023] In the figure: 1. base; 2. support plate; 3. rotating shaft; 4. rotating disk; 5. first pulley; 6. machine base; 7. motor; 8. second pulley; 9. belt; 10. first square frame; 11. lead screw; 12. second square frame; 13. adjusting nut; 14. sliding hole; 15. sliding block; 16. electric push rod; 17. threaded hole; 18. threaded rod; 19. pressure block; 20. hand wheel; 21. collection box; 22. positioning block; 23. positioning groove; 24. fixing block; 25. anti-slip pad. DETAILED DESCRIPTION

[0024] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0025] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0026] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0027] See also Figure 1-5 A clamping device for the production of plastic products comprises a base 1, a support plate 2 is provided on the upper end surface of the base 1, a rotating shaft 3 is rotatably provided on the upper end of the support plate 2, one end of the rotating shaft 3 passes through the support plate 2 and is provided with a rotating disk 4, a clamping device is provided on the outer wall of the rotating disk 4, a first pulley 5 is provided on the other end of the rotating shaft 3, a machine base 6 is provided on the outer wall of the support plate 2, a motor 7 is provided on the upper end surface of the machine base 6, a second pulley 8 is provided at the output end of the motor 7, a belt 9 is provided on the first pulley 5 and the second pulley 8, the clamping device comprises a first square frame 10, the first square frame 10 is fixedly connected to the outer wall of the rotating disk 4, a lead screw 11 is provided on the outer wall of the first square frame 10 and on both sides, a second square frame 12 is slidably provided on the lead screw 11.

[0028] In this embodiment, adjusting nuts 13 are rotatably provided on the outer wall of the second square frame 12 and on both sides, and the adjusting nuts 13 are threadedly connected to the lead screw 11. Sliding holes 14 are provided on the upper end surfaces of the first square frame 10 and the second square frame 12 and on both sides, and sliding blocks 15 are slidably provided inside the sliding holes 14. Electric push rods 16 are provided at both ends of the first square frame 10 and the second square frame 12, and the output ends of the electric push rods 16 are fixedly connected to the sliding blocks 15. Threaded holes 17 are provided on the upper end surfaces of the sliding blocks 15, and threaded rods 18 are provided inside the threaded holes 17. A pressure block 19 is rotatably provided at the lower end of the threaded rod 18, and a hand wheel 20 is fixedly provided at the upper end.

[0029] More specifically, the user can adjust the distance between the second square frame 12 and the first square frame 10 by turning the adjusting nut 13 so as to use plastic products of different sizes, and can also control the electric push rod 16 so that its output end drives the sliding block 15 to move so that the pressing block 19 is located at the upper end of the plastic product, and finally rotate the hand wheel 20 to make the pressing block 19 press and fix the plastic product. When it is necessary to turn it over, the second pulley 8 can be controlled by the motor 7 to drive the first pulley 5 and the rotating disk 4 to rotate, so as to flip the clamping device and the plastic product inside it, so as to facilitate printing and processing on both sides and increase production efficiency.

[0030] See also Figure 1 and Figure 3 As an implementation method for collecting excess paint and facilitating later cleaning: a collection box 21 is provided on the upper end surface of the base 1, and the collection box 21 is located at the lower end of the first square frame 10 and the second square frame 12. Positioning blocks 22 are provided on the lower end surface and on both sides of the collection box 21. A positioning groove 23 is provided on the upper end surface of the base 1, and the positioning block 22 is located inside the positioning groove 23. A fixing block 24 is provided on the outer wall of the collection box 21 and at the lower end, and the fixing block 24 is mounted to the base 1 by bolts.

[0031] Specifically, by setting up the collection box 21, the excess printing paint can be collected to ensure the neatness of the device. Later, the collection box 21 can be pulled out through the cooperation of the positioning block 22 and the positioning groove 23 to facilitate the centralized treatment of the paint inside.

[0032] Please refer to Figure 4 As a further implementation method for increasing the friction between the pressing block 19 and the plastic product: the lower end surface of the pressing block 19 is provided with an anti-slip pad 25.

[0033] Specifically, the friction between the pressing block 19 and the plastic product can be increased.

[0034] To sum up, when the overall equipment is in use: the user can first put the plastic product in the middle position of the first square frame 10 and the second square frame 12, and then rotate the adjusting nut 13 to adjust the distance between the second square frame 12 and the first square frame 10, so that the plastic product is located inside the first square frame 10 and the second square frame 12, and then control the electric push rod 16 to enable its output end to drive the sliding block 15 to move, so that the pressing block 19 is located at the upper end of the plastic product, and finally rotate the hand wheel 20 to make the pressing block 19 press and fix the plastic product. When the plastic product needs to be turned over, the second pulley 8 can be controlled by the motor 7 to drive the first pulley 5 and the rotating disk 4 to rotate, so as to flip the plastic product, which is convenient for printing and processing on both sides, thereby increasing production efficiency, and by setting the collection box 21, the excess printing paint can be collected to ensure the neatness of the device, and the collection box 21 can be pulled out later by the cooperation of the positioning block 22 and the positioning groove 23, so as to facilitate centralized processing.

[0035] When flipping is required, the second pulley 8 can be controlled by the motor 7 to drive the first pulley 5 and the rotating disk 4 to rotate, so as to flip the plastic product and facilitate printing and processing on both sides thereof.

[0036] When fixing the plastic product, the plastic product can be first placed in the middle position of the first square frame 10 and the second square frame 12, and then the adjusting nut 13 is rotated to adjust the distance between the second square frame 12 and the first square frame 10, so that the plastic product is located inside the first square frame 10 and the second square frame 12, and then the electric push rod 16 is controlled so that its output end drives the sliding block 15 to move, so that the pressing block 19 is located at the upper end of the plastic product, and finally the hand wheel 20 is rotated to make the pressing block 19 press and fix the plastic product.

[0037] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A pressing device for producing plastic products, comprising a base (1), characterized in that: The upper end surface of the base (1) is provided with a support plate (2), the upper end of the support plate (2) is rotatably provided with a rotating shaft (3), one end of the rotating shaft (3) passes through the support plate (2) and is provided with a rotating disk (4), the outer wall of the rotating disk (4) is provided with a clamping device, the other end of the rotating shaft (3) is provided with a first pulley (5), the outer wall of the support plate (2) is provided with a machine base (6), the upper end surface of the machine base (6) is provided with a motor (7), the output end of the motor (7) is provided with a second pulley (8), the first pulley (5) and the second pulley (8) are provided with belts (9), and the clamping device comprises a first square frame (10), the first square frame (10) is fixedly connected to the outer wall of the rotating disk (4), screws (11) are provided on the outer wall of the first square frame (10) and on both sides, and a second square frame (12) is slidably provided on the screw (11).

2. A pressing device for plastic product production according to claim 1, characterized in that: Adjusting nuts (13) are rotatably provided on the outer wall of the second square frame (12) and on both sides thereof, and the adjusting nuts (13) are threadedly connected to the lead screw (11); sliding holes (14) are provided on the upper end surfaces of the first square frame (10) and the second square frame (12) and on both sides thereof, and sliding blocks (15) are slidably provided inside the sliding holes (14); electric push rods (16) are provided at both ends of the first square frame (10) and the second square frame (12), and the output ends of the electric push rods (16) are fixedly connected to the sliding blocks (15).

3. A pressing device for plastic product production according to claim 2, characterized in that: The upper end surface of the sliding block (15) is provided with a threaded hole (17), the interior of the threaded hole (17) is provided with a threaded rod (18), the lower end of the threaded rod (18) is rotatably provided with a pressing block (19), and the upper end is fixedly provided with a hand wheel (20).

4. A pressing device for producing plastic products according to claim 1, characterized in that: The upper end surface of the base (1) is provided with a collection box (21), and the collection box (21) is located directly below the first square frame (10) and the second square frame (12).

5. A pressing device for producing plastic products according to claim 4, characterized in that: Positioning blocks (22) are provided on both sides of the lower end surface of the collection box (21), and a positioning groove (23) is provided on the upper end surface of the base (1), and the positioning block (22) is located inside the positioning groove (23).

6. A pressing device for producing plastic products according to claim 4, characterized in that: A fixing block (24) is provided on the outer wall of the collecting box (21) and at the lower end thereof; the fixing block (24) and the base (1) are mounted with bolts.

7. A pressing device for producing plastic products according to claim 3, characterized in that: The lower end surface of the pressing block (19) is provided with an anti-slip pad (25).

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