Pneumatic type silica gel material punching device

Abstract

The utility model relates to the technical field of silica gel material processing, and discloses a pneumatic type silica gel material punching device which comprises a base, a supporting frame is installed at the rear end of the top of the base, and an air cylinder is installed at the top end in the supporting frame. According to the pneumatic type silica gel material punching device, a spring, a driving motor and a damper are arranged, a silica gel material needing to be punched is placed at the bottom end of a positioning plate, the driving motor is started after the silica gel material is placed, the driving motor drives a rotating block to rotate through a connecting shaft, and therefore the bottom end of the rotating block can abut against the positioning plate; the positioning plate descends to limit the silica gel material, the situation that the silica gel material deviates to affect the machining effect when the silica gel material is punched is prevented, the driving motor is started again after punching is completed, the bottom end of the rotating block is rotated open, the spring drives the positioning plate to ascend through the elasticity of the spring, and then the silica gel material is punched. The problems that silica gel materials needing to be machined are inconvenient and effectively limited and fixed, and punching is easily affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of silicone material processing, in particular to a pneumatic silicone material punching and cutting device. Background Art

[0002] Silica gel is usually a transparent or milky white granular solid with an open porous structure and strong adsorption capacity. It can adsorb a variety of substances. Silica gel is divided into solid silica gel and liquid silica gel. Some silica gel materials need to be cut into the size required by the user by a pneumatic silica gel material cutting device before use.

[0003] There are still some problems with the common pneumatic silicone material punching device. For example, when punching the silicone material, the silicone material may slide and deviate due to the influence of external force, which makes it inconvenient to effectively limit and fix the silicone material to be processed, and easily affects the accuracy of punching.

[0004] Therefore, we proposed a pneumatic silicone material punching device to improve the above problems. Utility Model Content

[0005] The utility model aims to provide a pneumatic silicone material punching and cutting device to solve the problem in the above background technology that it is inconvenient and ineffective to limit and fix the silicone material to be processed, which easily affects the punching and cutting.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pneumatic silicone material punching device, comprising a base, a support frame is installed at the rear end of the top of the base, a cylinder is installed at the top of the support frame, connecting frames are arranged on both sides of the top of the base, and a limiting structure is arranged inside the connecting frame to facilitate limiting the position of the silicone material;

[0007] The limiting structure includes a spring, a rotating block and a driving motor. A cavity is opened inside the connecting frame, a fixed plate is fixedly connected to the inside of the cavity, a positioning plate is provided at the bottom end of the fixed plate, a spring is fixedly connected between the positioning plate and the fixed plate, a damper is provided inside the spring, a driving motor is installed at the rear end of the connecting frame, a connecting shaft is fixedly connected to the output end of the driving motor, and a rotating block is fixedly connected to the front end of the connecting shaft.

[0008] Furthermore, the rotating block is arranged on the top of the positioning plate, and the connecting frame is distributed in a point-symmetrical manner with respect to the vertical center line of the base.

[0009] Preferably, a mounting frame is installed at the bottom end of the cylinder, a movable groove is opened at the top of the interior of the mounting frame, a movable block is arranged inside the movable groove, adjustment holes are respectively opened at the top of the movable block and the front end of the interior of the mounting frame, mounting bolts are arranged inside the adjusting holes, and a punching knife is fixedly connected to the bottom end of the movable block.

[0010] Furthermore, the adjustment holes are provided in a plurality of groups, and the adjustment holes are arranged at equal intervals at the front end inside the mounting frame.

[0011] Furthermore, the movable block is arranged inside the movable groove, and the movable block is installed inside the movable groove through an adjustment hole and a mounting bolt.

[0012] Preferably, an electric push rod is installed at the bottom of the front end of the support frame, and a push plate is installed at the front end of the electric push rod. Limiting slide rods are fixedly connected to both sides of the rear end of the push plate, and the rear ends of both sides of the top of the base are fixedly connected to limiting plates. A sliding groove is opened inside the limiting plate, and a storage box is arranged at the front end of the base.

[0013] Furthermore, two groups of the position sliding bars are provided, and the position limiting sliding bars are symmetrically distributed about the vertical center line of the push plate.

[0014] Furthermore, the limiting sliding rod passes through the sliding groove inside the limiting plate, and the limiting sliding rod slides inside the sliding groove.

[0015] Compared with the prior art, the utility model has the beneficial effects that: the pneumatic silicone material punching and cutting device not only facilitates the positioning of the silicone material and the adjustment of the positions between the punching and cutting knives, but also facilitates the pushing of the material;

[0016] (1) The silicone material to be punched is placed on the bottom of the positioning plate by arranging a spring, a rotating block, a positioning plate, a connecting shaft, a driving motor and a damper. After the placement, the driving motor is started. The driving motor drives the rotating block to rotate through the connecting shaft, so that the bottom of the rotating block can be pressed against the positioning plate, and the positioning plate is lowered to limit the silicone material, thereby preventing the silicone material from being offset and affecting the processing effect when punching the silicone material. After the punching is completed, the driving motor is started again to rotate the bottom of the rotating block, and the spring can drive the positioning plate to rise through its own elasticity;

[0017] (2) By providing a punching knife, an adjustment hole, a movable block, a mounting bolt and a movable groove, when the distance between the punching knives needs to be adjusted, the mounting bolt is screwed out from the inside of the adjustment hole to make the movable block lose its fixation. After the movable block loses its fixation, it can slide inside the movable groove, thereby adjusting the distance between the punching knives, making it convenient to punch the silicone material into the size required by the user. After the adjustment is completed, the mounting bolt is screwed into the inside of the adjustment hole again to fix the movable block.

[0018] (3) By providing a storage box, a push plate, a limit plate, a limit slide rod, an electric push rod and a slide groove, the electric push rod is started after the punching is completed, and the electric push rod drives the push plate to move, so that the silicone material after punching can be pushed into the storage box. Pushing the silicone material into the storage box can facilitate the storage of the silicone material. The limit slide rod slides inside the limit plate through the slide groove, which can improve the stability of the push plate when moving. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the top cross-sectional structure of the push plate of the utility model;

[0021] Figure 3 It is a side-view enlarged structural schematic diagram of the rotating block of the utility model;

[0022] Figure 4 This is a schematic diagram of an enlarged front cross-sectional structure of the connecting frame of the utility model;

[0023] Figure 5 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0024] In the figure: 1. base; 2. connecting frame; 3. mounting frame; 4. supporting frame; 5. cylinder; 6. cavity; 7. fixing plate; 8. spring; 9. rotating block; 10. pushing plate; 11. storage box; 12. punching knife; 13. positioning plate; 14. limiting plate; 15. limiting slide rod; 16. electric push rod; 17. slide groove; 18. connecting shaft; 19. driving motor; 20. damper; 21. adjusting hole; 22. movable block; 23. mounting bolt; 24. movable groove. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in 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 in 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: Please refer to Figure 1-5 A pneumatic silicone material punching device comprises a base 1, a support frame 4 is installed at the rear end of the top of the base 1, a cylinder 5 is installed at the top of the support frame 4, connecting frames 2 are arranged on both sides of the top of the base 1, and a limiting structure is arranged inside the connecting frame 2 for facilitating the limiting of the silicone material;

[0027] The limiting structure includes a spring 8, a rotating block 9 and a driving motor 19. A cavity 6 is provided inside the connecting frame 2. A fixing plate 7 is fixedly connected inside the cavity 6. A positioning plate 13 is provided at the bottom end of the fixing plate 7. A spring 8 is fixedly connected between the positioning plate 13 and the fixing plate 7. A damper 20 is provided inside the spring 8. A driving motor 19 is installed at the rear end of the connecting frame 2. A connecting shaft 18 is fixedly connected to the output end of the driving motor 19. A rotating block 9 is fixedly connected to the front end of the connecting shaft 18.

[0028] The rotating block 9 is arranged at the top of the positioning plate 13, and the connecting frame 2 is distributed in a point-symmetrical manner with respect to the vertical center line of the base 1;

[0029] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, the silicone material to be punched is placed on the bottom end of the positioning plate 13. After placing it, the drive motor 19 is started. The drive motor 19 drives the rotating block 9 to rotate through the connecting shaft 18, so that the bottom end of the rotating block 9 can be against the positioning plate 13, and the positioning plate 13 is lowered to limit the silicone material to prevent the silicone material from being offset during punching and affecting the processing effect. After the punching is completed, the drive motor 19 is started again to rotate the bottom end of the rotating block 9, and the spring 8 will drive the positioning plate 13 to rise through its own elasticity.

[0030] Embodiment 2: A mounting frame 3 is installed at the bottom end of the cylinder 5, a movable groove 24 is provided at the top of the mounting frame 3, a movable block 22 is provided inside the movable groove 24, an adjustment hole 21 is provided at the top of the movable block 22 and the front end of the mounting frame 3, a mounting bolt 23 is provided inside the adjusting hole 21, a punching knife 12 is fixedly connected to the bottom end of the movable block 22, a plurality of adjustment holes 21 are provided, and the adjustment holes 21 are arranged at equal intervals at the front end of the mounting frame 3, the movable block 22 is provided inside the movable groove 24, and the movable block 22 is installed inside the movable groove 24 through the adjustment hole 21 and the mounting bolt 23;

[0031] Specifically, Figure 1 and Figure 5 As shown, when the distance between the punching knives 12 needs to be adjusted, the mounting bolt 23 is unscrewed from the inside of the adjustment hole 21 to make the movable block 22 lose its fixation. After the movable block 22 loses its fixation, it can slide inside the movable groove 24, so that the distance between the punching knives 12 can be adjusted, which is convenient for punching the silicone material into the size required by the user. After adjustment, the mounting bolt 23 is screwed into the inside of the adjustment hole 21 again to fix the movable block 22.

[0032] Embodiment 3: An electric push rod 16 is installed at the bottom of the front end of the support frame 4, and a push plate 10 is installed at the front end of the electric push rod 16. The two sides of the rear end of the push plate 10 are fixedly connected to the limiting slide rods 15, and the rear ends of the two sides of the top of the base 1 are fixedly connected to the limiting plate 14. The inside of the limiting plate 14 is provided with a slide groove 17. The front end of the base 1 is provided with a storage box 11. Two groups of limiting slide rods 15 are provided. The limiting slide rods 15 are symmetrically distributed about the vertical center line of the push plate 10. The limiting slide rods 15 pass through the slide groove 17 inside the limiting plate 14, and the limiting slide rods 15 slide inside the slide groove 17;

[0033] Specifically, Figure 1 and Figure 2 As shown, after the punching is completed, the electric push rod 16 is started, and the electric push rod 16 drives the push plate 10 to move, so that the silicone material after punching can be pushed into the storage box 11. Pushing the silicone material into the storage box 11 can facilitate the storage of the silicone material. The limiting slide rod 15 slides inside the limiting plate 14 through the slide groove 17, which can improve the stability of the push plate 10 when moving.

[0034] Working principle: When the utility model is in use, the silicone material to be punched is placed on the bottom end of the positioning plate 13, and the drive motor 19 is started after it is placed. The drive motor 19 drives the rotating block 9 to rotate through the connecting shaft 18, so that the bottom end of the rotating block 9 can be against the positioning plate 13, so that the positioning plate 13 is lowered to limit the silicone material. After it is fixed, the cylinder 5 is started, and the cylinder 5 drives the punching knife 12 to descend, so that the punching knife 12 cuts the silicone material. After the punching is completed, the drive motor 19 is started again to rotate the bottom end of the rotating block 9, and the spring 8 will drive the positioning plate 13 to rise through its own elasticity, and then start the electric push rod 16, and the electric push rod 16 drives the push plate 10 to move, so that the silicone material after punching and cutting can be pushed into the interior of the storage box 11. Pushing the silicone material into the interior of the storage box 11 can facilitate the storage of the silicone material. When it is necessary to adjust the distance between the punching and cutting knives 12, the mounting bolt 23 is screwed out from the inside of the adjustment hole 21 to make the movable block 22 lose its fixation. After the movable block 22 loses its fixation, it can slide inside the movable groove 24, so that the distance between the punching and cutting knives 12 can be adjusted, which is convenient for punching and cutting the silicone material into the size required by the user. After adjustment, the mounting bolt 23 is screwed into the inside of the adjustment hole 21 again to fix the movable block 22.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A pneumatic silicone material punching device, comprising a base (1), characterized in that: A support frame (4) is installed at the rear end of the top of the base (1), a cylinder (5) is installed at the top of the support frame (4), connecting frames (2) are arranged on both sides of the top of the base (1), and a limiting structure is arranged inside the connecting frame (2) for facilitating the limiting of the silicone material; The limiting structure comprises a spring (8), a rotating block (9) and a driving motor (19); a cavity (6) is provided inside the connecting frame (2); a fixing plate (7) is fixedly connected inside the cavity (6); a positioning plate (13) is provided at the bottom end of the fixing plate (7); a spring (8) is fixedly connected between the positioning plate (13) and the fixing plate (7); a damper (20) is provided inside the spring (8); a driving motor (19) is installed at the rear end of the connecting frame (2); an output end of the driving motor (19) is fixedly connected to a connecting shaft (18); and a rotating block (9) is fixedly connected to the front end of the connecting shaft (18).

2. The pneumatic silicone material punching device according to claim 1, characterized in that: The rotating block (9) is arranged at the top end of the positioning plate (13), and the connecting frame (2) is distributed in a point-symmetrical manner with respect to the vertical center line of the base (1).

3. The pneumatic silicone material punching device according to claim 1, characterized in that: A mounting frame (3) is installed at the bottom end of the cylinder (5), a movable groove (24) is provided at the top end of the mounting frame (3), a movable block (22) is provided inside the movable groove (24), an adjustment hole (21) is provided at the top of the movable block (22) and the front end of the mounting frame (3), a mounting bolt (23) is provided inside the adjustment hole (21), and a punching knife (12) is fixedly connected to the bottom end of the movable block (22).

4. The pneumatic silicone material punching device according to claim 3, characterized in that: The adjustment holes (21) are provided in a plurality of groups, and the adjustment holes (21) are arranged at equal intervals at the front end inside the mounting frame (3).

5. The pneumatic silicone material punching device according to claim 3, characterized in that: The movable block (22) is arranged inside the movable groove (24), and the movable block (22) is installed inside the movable groove (24) through an adjustment hole (21) and a mounting bolt (23).

6. The pneumatic silicone material punching device according to claim 1, characterized in that: An electric push rod (16) is installed at the bottom of the front end of the support frame (4), and a push plate (10) is installed at the front end of the electric push rod (16). The two sides of the rear end of the push plate (10) are fixedly connected to limit slide rods (15). The rear ends of the two sides of the top of the base (1) are fixedly connected to limit plates (14). A slide groove (17) is provided inside the limit plate (14). A storage box (11) is provided at the front end of the base (1).

7. The pneumatic silicone material punching device according to claim 6, characterized in that: Two groups of the limiting sliding bars (15) are provided, and the limiting sliding bars (15) are symmetrically distributed about the vertical center line of the push plate (10).

8. The pneumatic silicone material punching device according to claim 6, characterized in that: The limiting sliding rod (15) passes through the sliding groove (17) inside the limiting plate (14), and the limiting sliding rod (15) slides inside the sliding groove (17).

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