Protective device for plastic product production

Abstract

The utility model relates to the field of plastic production equipment, and provides a protective device for plastic product production, which comprises a first shell and a second shell, a box body is fixedly connected above one side of the first shell, the top ends of the first shell and the second shell are movably connected with a fixing block, the top end of the fixing block is fixedly connected with a fixing plate, and the top end of the fixing plate is fixedly connected with a protective cover. A box is fixedly connected to the inner side of the first shell and the inner side of the second shell, a collecting assembly is arranged on the inner side of the box, height adjusting assemblies are arranged in the first shell and the second shell, and mounting blocks are mounted on the lower portions of the outer sides of the first shell and the second shell. According to the technical scheme, the height of the fixing block can be adjusted through the height adjusting assembly, and the problem that for different types of work tasks and production requirements, due to the fact that the height of the device is inconvenient to adjust, the applicability of the device is poor is solved.

Description

Technical Field

[0001] The utility model relates to the field of plastic production equipment, and in particular to a protective device for producing plastic products. Background Art

[0002] There are basically two types of plastic properties: the first is a linear structure, and polymer compounds with this structure are called linear polymer compounds; the second is a bulk structure, and polymer compounds with this structure are called bulk polymer compounds. Some polymers have branches, called branched polymers, and belong to linear structures. Some polymers have cross-links between molecules, but the cross-links are less, called network structures, and belong to bulk structures.

[0003] The patent specification with announcement number CN212045028U discloses a protective device for the production of plastic boards. The mounting seat is located at the bottom of the bracket, and the four right-angled sides of the mounting seat are equipped with threaded holes, which can be easily connected to the workbench. In the process of processing plastic boards for construction using an automatic production line, when cutting the molded plastic boards on the cutting table, the plastic boards need to be transported to the rapidly rotating cutter. Today's protective devices only cover and hide the cutter part to protect the hands. On this basis, the utility model can move up and down at the cutter part, and can be used for cutting protection of boards of different sizes. In addition, the cutter will generate heat during the cutting process. The utility model has a VC heat spreader inside, which can cool the inside well. In view of the flying debris during the cutting process, the utility model is a semi-wrapped cutter, which can effectively prevent flying debris from harming the human body.

[0004] However, in the implementation of related technologies, it was found that the above-mentioned protective device for plastic plate production has the following problems: for different types of work tasks and production requirements, the device may not be suitable for different types of work tasks and production requirements because it is inconvenient to adjust the height of the device. Utility Model Content

[0005] The utility model provides a protective device for plastic product production, which solves the problem that the device may have poor applicability due to inconvenience in adjusting the height of the device for different types of work tasks and production requirements.

[0006] The technical solution of the utility model is as follows:

[0007] A protective device for the production of plastic products comprises a first shell and a second shell, wherein a box body is fixedly connected to the upper part of one side of the first shell, a fixing block is movably connected to the top of the first shell and the second shell, a fixing plate is fixedly connected to the top of the fixing block, a box body is fixedly connected to the inner sides of the first shell and the second shell, a collecting assembly is arranged on the inner side of the box body, a height adjustment assembly is arranged inside the first shell and the second shell, and a mounting block is installed below the outer sides of the first shell and the second shell.

[0008] Preferably, the height adjustment assembly includes a servo motor, which is fixedly connected to the inside of the box body, and the output end of the servo motor is rotatably connected to the first gear through a coupling, one side of the first gear is fixedly connected to a first fixed column, one end of the first fixed column is fixedly connected to a connecting rod, one end of the connecting rod is fixedly connected to a second fixed column, one end of the second fixed column is fixedly connected to a second gear, one side of the first gear and the second gear are meshed with a rack, one side of the rack is fixedly connected to a lifting plate, and one end of the lifting plate is fixedly connected to a limiting block.

[0009] Preferably, the first gear and the second gear are always on the same horizontal line through the connecting rod, and the first gear and the second gear are always in synchronous motion in the same direction.

[0010] Preferably, a rectangular groove is formed at the top of the first shell and the second shell, and two sides of the bottom end of the lifting plate fit with the inner side of the rectangular groove, so that the lifting plate and the rectangular groove form a sliding connection.

[0011] Preferably, the limiting block is T-shaped, a limiting groove is provided on one side of the rectangular groove, the limiting groove has the same shape as the limiting block, and the limiting block forms a limiting structure for the lifting plate through the limiting groove.

[0012] Preferably, the collecting assembly includes a material guide block, which is fixedly connected to the upper inner wall of the box body, a material guide groove is provided at the top of the material guide block, a collecting box is movably connected to the bottom of the material guide block, a square groove is provided at one end of the collecting box, and a sliding rod is fixedly connected to the bottom end of the collecting box.

[0013] Preferably, a slide groove is provided on the inner bottom wall of the box body, the shape of the slide groove is the same as the shape of the slide rod, and the slide rod and the slide groove form a sliding connection.

[0014] Preferably, the inclination angle of the top end of the guide block is thirty degrees, and the shape of the guide groove is an inwardly concave arc.

[0015] The working principle and beneficial effects of the utility model are:

[0016] 1. In the utility model, the height of the fixed block can be adjusted by the height adjustment component, which can adapt to different types of work tasks and production needs. For example, when processing plastic products of different sizes or shapes, the height can be adjusted to adapt to different work requirements, improve the flexibility and diversity of production, and reduce unnecessary movement and adjustment time, thereby improving production efficiency. Operators can adjust the equipment more quickly, complete work tasks more effectively, reduce production costs and increase output. At the same time, it can be adjusted according to the height of the operator or work requirements to ensure that each staff member can find the most comfortable and safe working posture, which helps to reduce labor injuries caused by inappropriate working heights and improve work efficiency and production quality.

[0017] 2. In the utility model, the slag generated during production can be collected by the collection component, which helps to effectively collect and process the slag generated, reduce the impact of waste on the environment, effectively help protect the environment from pollution by harmful waste, and promote sustainable production and resource utilization, while reducing the time and cost of cleaning and cleaning work. Avoiding the accumulation and scattering of slag can improve the cleanliness of the production workshop, reduce the frequency of cleaning and maintenance work, and thus save manpower and financial costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the height adjustment component structure proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the housing structure proposed by the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the collection component proposed by the utility model;

[0023] Figure 5 This is a schematic diagram of the external structure proposed by the utility model.

[0024] In the figure: 1. first shell; 2. box body; 3. fixed block; 4. fixed plate; 5. second shell; 6. box body; 7. collection assembly; 8. height adjustment assembly; 9. mounting block; 10. servo motor; 11. first gear; 12. first fixed column; 13. connecting rod; 14. second fixed column; 15. second gear; 16. rack; 17. lifting plate; 18. limiting block; 19. guide block; 20. guide trough; 21. collection box; 22. square trough; 23. slide rod; 24. slide trough; 25. rectangular trough; 26. limiting trough. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0026] Example 1

[0027] like Figure 1 to Figure 3 As shown, it includes a first shell 1 and a second shell 5, a box body 2 is fixedly connected to the upper part of one side of the first shell 1, a fixing block 3 is movably connected to the top of the first shell 1 and the second shell 5, a fixing plate 4 is fixedly connected to the top of the fixing block 3, a box body 6 is fixedly connected to the inner side of the first shell 1 and the second shell 5, a collecting component 7 is arranged on the inner side of the box body 6, a height adjustment component 8 is arranged inside the first shell 1 and the second shell 5, a mounting block 9 is installed below the outer side of the first shell 1 and the second shell 5, and four height adjustment components 8 are evenly distributed below the outer side of the first shell 1 and the second shell 5.

[0028] In this embodiment, the height adjustment component 8 includes a servo motor 10, which is fixedly connected to the inside of the box body 2. The output end of the servo motor 10 is rotatably connected to the first gear 11 through a coupling. One side of the first gear 11 is fixedly connected to a first fixed column 12, one end of the first fixed column 12 is fixedly connected to a connecting rod 13, one end of the connecting rod 13 is fixedly connected to a second fixed column 14, one end of the second fixed column 14 is fixedly connected to a second gear 15, one side of the first gear 11 and the second gear 15 are meshed with a rack 16, one side of the rack 16 is fixedly connected to a lifting plate 17, one end of the lifting plate 17 is fixedly connected to a limiting block 18, and the width of the rack 16 is the same as the width of the lifting plate 17.

[0029] In this embodiment, the first gear 11 and the second gear 15 are always on the same horizontal line through the connecting rod 13, the first gear 11 and the second gear 15 are always in the same direction of synchronous movement, and the first gear 11 and the second gear 15 have the same shape.

[0030] In this embodiment, a rectangular groove 25 is provided at the top of the first shell 1 and the second shell 5, and the two sides of the bottom end of the lifting plate 17 are in contact with the inner side of the rectangular groove 25. The lifting plate 17 and the rectangular groove 25 form a sliding connection, and the upper parts of the two sides of the lifting plate 17 are in contact with the upper parts of the inner side of the rectangular groove 25.

[0031] In this embodiment, the shape of the limit block 18 is T-shaped, and a limit groove 26 is opened on one side of the rectangular groove 25. The limit groove 26 has the same shape as the limit block 18. The limit block 18 forms a limit structure for the lifting plate 17 through the limit groove 26, and the limit block 18 and the limit groove 26 form a sliding connection.

[0032] Example 2

[0033] like Figure 4 , Figure 5 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes

[0034] In this embodiment, the collecting assembly 7 includes a material guide block 19, which is fixedly connected to the upper inner wall of the box body 6. A material guide groove 20 is provided at the top of the material guide block 19. A collecting box 21 is movably connected to the lower part of the material guide block 19. A square groove 22 is provided at one end of the collecting box 21. A sliding rod 23 is fixedly connected to the bottom end of the collecting box 21. The square groove 22 can assist the movement of the collecting box 21.

[0035] In this embodiment, a slide groove 24 is provided on the inner bottom wall of the box body 6 . The shape of the slide groove 24 is the same as that of the slide rod 23 . The slide rod 23 and the slide groove 24 form a sliding connection. Two slide rods 23 are symmetrically distributed at the bottom end of the collection box 21 .

[0036] In this embodiment, the inclination angle of the top of the material guide block 19 is thirty degrees, the shape of the material guide groove 20 is an arc shape that is concave inward, and one side of the material guide block 19 is fixedly connected to the inner side of the first shell 1 and the second shell 5.

[0037] Working principle: When using the device, the height of the fixed block 3 can be adjusted according to the needs of the user through the height adjustment component 8, the servo motor 10 inside the box body 2 can drive the first gear 11 to rotate, the first gear 11 can drive the first fixed column 12 to rotate, the first fixed column 12 drives the second fixed column 14 to rotate through the connecting rod 13, the second fixed column 14 can drive the second gear 15 to rotate, the connecting rod 13 can make the second gear 15 and the first gear 11 always move synchronously, the first gear 11 and the second gear 15 are meshed with the rack 16, the first gear 11 and the second gear 15 can drive the rack 16 to rise and fall, and the rack 16 can be To drive the lifting plate 17 to move. During the movement of the lifting plate 17, the limit block 18 slides on the inner side of the limit groove 26. The limit block 18 limits the lifting plate 17 through the limit groove 26. When slag is generated during production, the splashed slag can be collected by the collection component 7 inside the box 6. The slag splashes to the inner side of the first shell 1 and the second shell 5, and will fall to the guide block 19 due to gravity. The slag can be dropped into the inner side of the collection box 21 through the guide groove 20 at the top of the guide block 19. The collection box 21 can be dragged out through the square groove 22 at one end of the collection box 21. The sliding rod 23 at the bottom of the collection box 21 slides on the inner side of the slide groove 24, which can assist the sliding and resetting of the collection box 21.

[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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 protective device for plastic product production, comprising a first shell (1) and a second shell (5), characterized in that: A box body (2) is fixedly connected to the upper side of one side of the first shell (1); a fixing block (3) is movably connected to the top of the first shell (1) and the second shell (5); a fixing plate (4) is fixedly connected to the top of the fixing block (3); a box body (6) is fixedly connected to the inner side of the first shell (1) and the second shell (5); a collecting assembly (7) is arranged on the inner side of the box body (6); a height adjustment assembly (8) is arranged inside the first shell (1) and the second shell (5); and a mounting block (9) is installed below the outer side of the first shell (1) and the second shell (5).

2. A protective device for plastic product production according to claim 1, characterized in that: The height adjustment assembly (8) comprises a servo motor (10), the servo motor (10) is fixedly connected inside the box body (2), the output end of the servo motor (10) is rotatably connected to a first gear (11) through a coupling, one side of the first gear (11) is fixedly connected to a first fixed column (12), one end of the first fixed column (12) is fixedly connected to a connecting rod (13), one end of the connecting rod (13) is fixedly connected to a second fixed column (14), one end of the second fixed column (14) is fixedly connected to a second gear (15), one side of the first gear (11) and the second gear (15) are meshed with a rack (16), one side of the rack (16) is fixedly connected to a lifting plate (17), and one end of the lifting plate (17) is fixedly connected to a limiting block (18).

3. A protective device for plastic product production according to claim 2, characterized in that: The first gear (11) and the second gear (15) are always on the same horizontal line through the connecting rod (13), and the first gear (11) and the second gear (15) are always in synchronous motion in the same direction.

4. A protective device for plastic product production according to claim 2, characterized in that: A rectangular groove (25) is provided at the top of the first shell (1) and the second shell (5), and the two sides of the bottom end of the lifting plate (17) are in contact with the inner side of the rectangular groove (25), so that the lifting plate (17) and the rectangular groove (25) are in sliding connection.

5. A protective device for plastic product production according to claim 4, characterized in that: The limiting block (18) is T-shaped, a limiting groove (26) is provided on one side of the rectangular groove (25), the limiting groove (26) is the same shape as the limiting block (18), and the limiting block (18) forms a limiting structure for the lifting plate (17) through the limiting groove (26).

6. A protective device for plastic product production according to claim 1, characterized in that: The collecting assembly (7) comprises a material guide block (19), the material guide block (19) is fixedly connected to the upper part of the inner wall of the box body (6), a material guide groove (20) is provided at the top of the material guide block (19), a collecting box (21) is movably connected to the lower part of the material guide block (19), a square groove (22) is provided at one end of the collecting box (21), and a sliding rod (23) is fixedly connected to the bottom end of the collecting box (21).

7. A protective device for plastic product production according to claim 6, characterized in that: The inner bottom wall of the box body (6) is provided with a slide groove (24), the shape of the slide groove (24) is the same as the shape of the slide rod (23), and the slide rod (23) and the slide groove (24) form a sliding connection.

8. A protective device for plastic product production according to claim 6, characterized in that: The inclination angle of the top end of the material guide block (19) is thirty degrees, and the shape of the material guide groove (20) is an arc shape that is concave inwards.

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