A raw material cutting device for medical rubber plug production

Abstract

The utility model discloses a raw material cutting device for medical rubber plug production, including work table, four matrix arrangement's support rod are equipped with one side in work table top, support rod top is fixedly connected with the top plate, the top plate top middle part is equipped with first hydraulic cylinder, first hydraulic cylinder stroke end penetrates the top plate and is fixedly connected with the mounting panel, the cutter is fixedly installed below the middle part of mounting panel, the work table below top plate is equipped with the bottom plate, is equipped with a plurality of equidistance arrangement's placement groove on the bottom plate, two guide rods are inserted in the both sides of mounting panel, two guide rods below the same side of mounting panel are fixedly connected with the pressing plate, the spring is sleeved between the pressing plate between mounting panel and pressing plate. This kind of raw material cutting device positioning effect is good, can automatically complete the cutting of rubber plug raw material, guarantees the cutting quality, and effectively improves the cutting efficiency of rubber plug raw material.

Description

Technical Field

[0001] This utility model relates to the field of rubber stopper production technology, and in particular to a raw material cutting device for the production of medical rubber stoppers. Background Technology

[0002] In the manufacturing process of medical rubber stoppers, raw material cutting is a crucial initial step, and its quality and efficiency directly affect the quality of subsequent products and production efficiency. Currently, existing rubber stopper raw material cutting devices are typically equipped only with basic cutting tools and a platform for placing the raw material, lacking effective fixing measures or only having simple limiting structures. Given the soft and elastic nature of medical rubber stopper raw materials, the cutting force generated when the tool contacts the material during cutting can easily cause displacement. Once the material slips or shifts, it is difficult to guarantee accurate cutting dimensions, resulting in inconsistent specifications of the cut raw materials. Substandard raw materials directly affect subsequent molding, causing a large number of defective products and increasing production costs. Therefore, we propose a raw material cutting device for the production of medical rubber stoppers. Utility Model Content

[0003] To address the aforementioned problems, this invention provides a raw material cutting device for the production of medical rubber stoppers. This invention solves the problem that existing rubber stopper raw material cutting devices typically only include basic cutting tools and a platform for placing the raw material, lacking effective fixing measures or only having simple limiting structures. Since medical rubber stopper raw materials are soft and have a certain degree of elasticity, the cutting force generated when the tool contacts the raw material during the cutting process can easily cause the material to shift. Once the raw material slides or shifts, it is difficult to guarantee accurate cutting dimensions, resulting in inconsistent specifications of the cut raw materials. Substandard raw materials directly affect subsequent molding, causing a large number of defective products and increasing production costs.

[0004] This utility model discloses a raw material cutting device for producing medical rubber stoppers, comprising a workbench, four matrix-arranged support rods on one side of the upper part of the workbench, the upper part of the support rods being fixedly connected to a top plate, a first hydraulic cylinder being provided in the middle of the upper part of the top plate, the stroke end of the first hydraulic cylinder penetrating the top plate and being fixedly connected to a mounting plate, a cutting tool being fixedly installed in the middle of the lower part of the mounting plate, a bottom plate being provided below the workbench located below the top plate, the bottom plate having multiple equidistantly arranged placement slots, two guide rods being inserted into both sides of the mounting plate, the two guide rods located on the same side of the mounting plate being fixedly connected to a pressure plate below, and a spring being sleeved between the mounting plate and the pressure plate.

[0005] In the above scheme, a second hydraulic cylinder is provided on the side of the workbench away from the support rod. The stroke end of the second hydraulic cylinder is fixedly connected to the push plate. The push plate is provided with a push rod that matches the placement groove on the side near the bottom plate.

[0006] In the above scheme, the workbench is provided with guide rails on both sides below the push plate, and the push plate is provided with a limiting groove that matches the guide rails.

[0007] In the above scheme, the base plate is provided with a clearance groove that matches the cutting tool.

[0008] In the above scheme, the mounting plate is provided with a guide sleeve that matches the support rod.

[0009] In the above scheme, a controller is provided above the workbench on the side near the second hydraulic cylinder.

[0010] The advantages and beneficial effects of this utility model are as follows: This utility model provides a raw material cutting device for the production of medical rubber stoppers. A first hydraulic cylinder can push a mounting plate to move vertically. Through the transmission of the mounting plate, the cutting tool also moves accordingly. During the downward movement of the cutting tool, the pressure plate first contacts the rubber stopper raw material. Through the cooperation between the pressure plate and the base plate, the rubber stopper raw material to be cut can be positioned. A second hydraulic cylinder can push a push plate to move horizontally. Through the transmission of the push plate, the push rod also moves accordingly. The moving push rod can push the rubber stopper raw material, thereby realizing automatic feeding of the rubber stopper raw material. This raw material cutting device has a simple structure, is easy to operate, has good positioning effect, and can automatically complete the cutting of rubber stopper raw materials, ensuring cutting quality while effectively improving the cutting efficiency of rubber stopper raw materials. Attached Figure Description

[0011] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of part A of the present invention; Figure 3 This is a schematic diagram of part B of the present invention.

[0013] In the diagram: 1. Workbench; 2. Support rod; 3. Top plate; 4. First hydraulic cylinder; 5. Mounting plate; 6. Cutting tool; 7. Base plate; 8. Placement slot; 9. Second hydraulic cylinder; 10. Push plate; 11. Push rod; 12. Guide rod; 13. Pressure plate; 14. Spring; 15. Clearance slot; 16. Limiting slot; 17. Guide rail; 18. Guide sleeve; 19. Controller. Detailed Implementation

[0014] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings and examples. The following examples are only used to more clearly illustrate the technical solution of this utility model and should not be construed as limiting the scope of protection of this utility model.

[0015] like Figure 1-3 As shown, this utility model is a raw material cutting device for the production of medical rubber stoppers, including a workbench 1. Four support rods 2 arranged in a matrix are provided on one side of the workbench 1. The upper part of the support rods 2 is fixedly connected to a top plate 3. A first hydraulic cylinder 4 is provided in the middle of the upper part of the top plate 3. The stroke end of the first hydraulic cylinder 4 passes through the top plate 3 and is fixedly connected to a mounting plate 5. A cutting tool 6 is fixedly installed in the middle of the lower part of the mounting plate 5. When the first hydraulic cylinder 4 is working, it can push the mounting plate 5 to move vertically. Through the transmission of the mounting plate 5, the cutting tool 6 also moves accordingly. The moving cutting tool 6 can complete the cutting of the rubber raw material. A bottom plate 7 is provided below the top plate 3 on the workbench 1. The plate 7 has multiple equally spaced placement slots 8, and the rubber stopper material can be placed inside the placement slots 8, so that the rubber stopper material can be initially positioned through the placement slots 8. Two guide rods 12 are inserted into both sides of the mounting plate 5. The two guide rods 12 located on the same side of the mounting plate 5 are fixedly connected to the pressure plate 13 below. A spring 14 is sleeved between the mounting plate 5 and the pressure plate 13. During the downward movement of the first hydraulic cylinder 4, the pressure plate 13 first contacts the rubber stopper material, so that the rubber stopper material to be cut can be positioned through the mutual cooperation between the pressure plate 13 and the bottom plate 7. After the cutter 6 finishes cutting the rubber stopper material, the pressure plate 13 automatically resets under the action of the spring force of the spring 14.

[0016] A second hydraulic cylinder 9 is provided on the side of the workbench 1 away from the support rod 2. The stroke end of the second hydraulic cylinder 9 is fixedly connected to the push plate 10. The push plate 10 is provided on the side near the bottom plate 7 with a push rod 11 that matches the placement groove 8. When the second hydraulic cylinder 9 is working, it can push the push plate 10 to move horizontally. Through the transmission of the push plate 10, the push rod 11 also moves. The moving push rod 11 can push the rubber stopper material.

[0017] The worktable 1 is provided with guide rails 17 on both sides below the push plate 10. The push plate 10 is provided with limiting grooves 16 that match the guide rails 17. The guide rails 17 can guide and limit the push plate 10. Through the cooperation between the guide rails 17 and the push plate 10, the movement stability of the push plate 10 is effectively improved.

[0018] The base plate 7 is provided with a clearance groove 15 that matches the cutter 6. Through the clearance groove 15, the cutter 6 can complete the cutting of the rubber stopper material.

[0019] The mounting plate 5 is provided with a guide sleeve 18 that matches the support rod 2. The guide sleeve 18 is movably connected to the support rod 2. Through the cooperation between the support rod 2 and the guide sleeve 18, the stability of the movement of the mounting plate 5 is effectively improved.

[0020] A controller 19 is provided above the workbench 1 on the side near the second hydraulic cylinder 9. The controller 19 can control the working status of the cutting device.

[0021] Specifically, in this utility model, when the first hydraulic cylinder 4 is working, it can push the mounting plate 5 to move vertically. Through the transmission of the mounting plate 5, the cutter 6 also moves. During the downward movement of the cutter 6, the pressure plate 13 first contacts the rubber stopper material. Through the cooperation between the pressure plate 13 and the base plate 7, the rubber stopper material to be cut can be positioned. When the second hydraulic cylinder 9 is working, it can push the push plate 10 to move horizontally. Through the transmission of the push plate 10, the push rod 11 also moves. The moving push rod 11 can push the rubber stopper material, thereby realizing the automatic feeding of the rubber stopper material. After the cutter 6 has finished cutting the rubber stopper material, the pressure plate 13 can automatically reset under the action of the spring 14.

[0022] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A raw material cutting device for producing medical rubber stoppers, comprising a worktable (1), characterized in that, The workbench (1) has four support rods (2) arranged in a matrix on one side. The support rods (2) are fixedly connected to the top plate (3). The top plate (3) has a first hydraulic cylinder (4) in the middle. The stroke end of the first hydraulic cylinder (4) passes through the top plate (3) and is fixedly connected to the mounting plate (5). The mounting plate (5) has a tool (6) fixedly installed in the middle of the lower part. The workbench (1) has a bottom plate (7) located below the top plate (3). The bottom plate (7) has multiple equidistant placement slots (8). The mounting plate (5) has two guide rods (12) inserted on both sides. The two guide rods (12) located on the same side of the mounting plate (5) are fixedly connected to the pressure plate (13). The pressure plate (13) is located between the mounting plate (5) and the pressure plate (13) and a spring (14) is sleeved.

2. The raw material cutting device for producing medical rubber stoppers according to claim 1, characterized in that, A second hydraulic cylinder (9) is provided on the side of the workbench (1) away from the support rod (2). The stroke end of the second hydraulic cylinder (9) is fixedly connected to the push plate (10). The push plate (10) is provided on the side near the bottom plate (7) with a push rod (11) that matches the placement groove (8).

3. The raw material cutting device for producing medical rubber stoppers according to claim 2, characterized in that, The workbench (1) is provided with guide rails (17) on both sides below the push plate (10), and the push plate (10) is provided with a limiting groove (16) that matches the guide rail (17).

4. The raw material cutting device for producing medical rubber stoppers according to claim 1, characterized in that, The base plate (7) is provided with a clearance groove (15) that matches the cutting tool (6).

5. The raw material cutting device for producing medical rubber stoppers according to claim 1, characterized in that, The mounting plate (5) is provided with a guide sleeve (18) that matches the support rod (2).

6. The raw material cutting device for producing medical rubber stoppers according to claim 2, characterized in that, A controller (19) is provided on the side of the workbench (1) near the second hydraulic cylinder (9).

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