Blanking device for silica gel drainage tube production
The fixing device driven by hydraulic rods and cylinders solves the problem of movement or shaking of silicone drainage tubes during the punching process, achieving higher punching accuracy and quality, and improving the stability and precision of silicone drainage tube production.
Patent Information
- Application Number
- CN202423089841.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-12-16
AI Technical Summary
In traditional silicone drainage tube production, the die-cutting device can cause the silicone drainage tube to move or shake during the die-cutting process, resulting in inaccurate die-cutting position and affecting product quality and performance.
The design employs clamping and punching components, utilizing a fixing device driven by hydraulic rods and cylinders. The hydraulic rods drive the connecting rods and sliding shafts to fix the silicone drainage tubes, while the cylinders drive the fixing rods and protective covers to fix or disassemble the mold, ensuring the stability of the silicone drainage tubes during the punching process.
It effectively fixes the silicone drainage tube, preventing shaking, improving the accuracy and quality of punching, and enhancing the precision and efficiency of the punching device.
Smart Images
Figure CN223573295U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a punching device for silica gel product production field, especially to a punching device for silica gel drainage tube production. BACKGROUND
[0002] Silica gel drainage tube is a kind of instrument widely used in medical field, usually made of medical silica gel, has good flexibility, biocompatibility and corrosion resistance etc., can be used to draw out the effusion, blood accumulation etc. between human tissues or in body cavity to promote wound healing etc. In its production process, punching device will be used, because to cut the silica gel raw material according to the pre-designed drainage tube size specification, punching device can efficiently and accurately complete this task, ensure that the size of the produced silica gel drainage tube meets the requirements, so as to guarantee its effectiveness and safety in medical use.
[0003] When the traditional punching device for silica gel drainage tube production is used, first, the installation and debugging of the device should be done well to ensure its stability and normal operation of each part, then the silica gel raw material or semi-finished product to be punched is accurately placed in the specified position, and is precisely positioned by the corresponding positioning device, then according to the required punching size, shape and other requirements, the appropriate punching parameters are set on the device, such as the selection of punching die, the adjustment of punching force, etc., after all preparations are completed, start the punching device, let the punch head punch the silica gel according to the set parameters, complete the preliminary forming or further processing of the drainage tube, after punching is completed, close the device, and collect and arrange the processed silica gel drainage tube, at the same time, the punching device also needs to be cleaned and maintained for subsequent continuous normal use.
[0004] In the punching process of the traditional punching device for silica gel drainage tube production, the silica gel drainage tube cannot be effectively fixed, and is easy to move or shake, resulting in inaccurate punching position, and size deviation of the product, slight movement of the drainage tube during punching will make the length or diameter of the punched drainage tube not meet the design requirements, affecting the quality and use effect of the product. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides a coking production tray anti-blocking treatment device, which aims to improve the traditional punching device for silica gel drainage tube production, because the silica gel drainage tube of the punching device for silica gel drainage tube production cannot be effectively fixed, it is easy to move or shake, resulting in inaccurate punching position, so as to fix the silica gel drainage tube and prevent it from shaking, greatly improving the punching quality.
[0006] To achieve the above object, the utility model provides a punch device for silica gel drainage tube production, including first workstation, the inner wall of first workstation is provided with punch assembly, first workstation inner wall is fixedly connected with first sliding rail, the inside of first workstation is provided with clamping assembly,
[0007] The clamping assembly includes a first connecting rod, the first connecting rod is arranged inside the first workstation, one end of the first connecting rod is rotatably connected with a rotating shaft, the outer wall of the rotating shaft is fixedly connected with a hydraulic rod, one end of the hydraulic rod is rotatably connected with a support frame, the lower surface of the support frame is fixedly connected inside the first workstation, a second connecting rod is rotatably connected inside the first connecting rod, one end of the second connecting rod is rotatably connected with a third connecting rod, one end of the third connecting rod is fixedly connected with a fourth connecting rod, one end of the fourth connecting rod is rotatably connected with a first sliding shaft, the inner wall of the first sliding shaft is slidably connected with a second sliding shaft, the upper surface of the second sliding shaft is fixedly connected with a support disc, the other end of the first connecting rod is rotatably connected with a connecting block, one end of the connecting block is fixedly connected with a fourth fixed rod, one end of the fourth fixed rod is fixedly connected with a moving assembly.
[0008] Further, the punch assembly includes a second workstation, the outer wall of the second workstation is fixedly connected to the inner wall of the first workstation, the upper surface of the second workstation is fixedly connected with a second fixed rod, one end of the second fixed rod is fixedly connected with a fixed table, the upper surface of the fixed table is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a third fixed rod, one end of the third fixed rod is fixedly connected with a protective cover, the inner wall of the protective cover is slidably connected with a second sliding block, one side of the outer wall of the second sliding block is fixedly connected with a fixed block, one side of the outer wall of the fixed block is fixedly connected with a mold, the inside of the fixed block is threadedly connected with a threaded rod, one end of the threaded rod is fixedly connected with a crank handle.
[0009] Further, one side of the outer wall of the first workstation is fixedly connected with a first fixed rod, the inner wall of the first fixed rod is fixedly connected with a fixed shaft, the outer wall of the fixed shaft is slidably connected with a fixed disc, the inside of the fixed shaft is threadedly connected with a screw, the screw is arranged through the inside of the rotating disc, the other side of the outer wall of the first workstation is fixedly connected with a collecting box.
[0010] Further, the moving assembly includes a moving block, one side of the outer wall of the moving block is fixedly connected to one end of the fourth fixed rod, the lower surface of the moving block is fixedly connected with a first sliding block, the outer wall of the first sliding block is slidably connected inside the first sliding rail, the outer wall of the first sliding block is slidably connected with a second sliding rail.
[0011] Further, the outer wall of the mold is arranged inside the protective cover, one side of the outer wall of the mold is arranged away from one side of the collecting box.
[0012] Further, the outer wall of the handle is arranged on one side of the outer wall of the protective cover, and the lower surface of the supporting frame is fixedly connected to the inside of the first workbench.
[0013] Further, the upper surface of the first sliding rail is arranged directly below the moving block, and the upper surface of the second sliding rail is arranged directly below the moving block.
[0014] Further, the two ends of the rotating shaft are arranged in the inner wall of the second connecting rod, and the lower surface of the moving block is arranged on the upper surface of the supporting disc.
[0015] The utility model has the advantages of the following:
[0016] 1. In the utility model, first, the first connecting rod is driven by the hydraulic rod, the first connecting rod drives the fourth fixed rod and the second connecting rod to move, the second connecting rod drives the third connecting rod and the fourth connecting rod, the fourth connecting rod drives the first sliding shaft to slide on the outer wall of the second sliding shaft, realizes that the fourth fixed rod drives the moving block to move, solves the problem that the silica gel drainage tube cannot be effectively fixed, and is prone to moving or shaking, resulting in inaccurate punching position, and achieves the purposes of fixing the silica gel drainage tube and preventing shaking, thereby greatly improving the punching quality.
[0017] 2. In the utility model, the third fixed rod is driven to move by the air cylinder, the third fixed rod is connected with the protective cover, the threaded rod is driven to rotate by the rotating handle, the fixed block is driven by the threaded rod, and the second sliding block is relatively moved in the protective cover to realize the fixing or dismounting of the punching module, thereby improving the punching precision by dismounting the punching module according to different silica gel hoses. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 The utility model provides a kind of punching device for the front view solid structure schematic diagram of silica gel drainage tube production;
[0019] Figure 2 The utility model provides a kind of punching device for the side view solid structure schematic diagram of silica gel drainage tube production;
[0020] Figure 3 The utility model provides a kind of handle part structure schematic diagram of punching device for silica gel drainage tube production;
[0021] Figure 4 The utility model provides a kind of collecting box part structure schematic diagram of punching device for silica gel drainage tube production;
[0022] Figure 5 The utility model provides a kind of moving block part structure schematic diagram of punching device for silica gel drainage tube production;
[0023] Figure 6The utility model provides a hydraulic rod part structure schematic drawing of punching device for silica gel drainage tube production.
[0024] Legend:
[0025] 1, first workbench, 2, fixed shaft, 3, fixed disc, 4, screw, 5, first fixed link, 6, collection box, 7, air cylinder, 8, fixed platform, 9, moving block, 10, fourth fixed link, 11, second fixed link, 12, crank, 13, connecting block, 14, first sliding block, 15, third fixed link, 16, second workbench, 17, fixed block, 18, threaded rod, 19, second sliding block, 20, protective cover, 21, first sliding rail, 22, second sliding rail, 23, hydraulic rod, 24, first connecting rod, 25, second connecting rod, 26, first sliding shaft, 27, second sliding shaft, 28, support disc, 29, rotating shaft, 30, third connecting rod, 31, fourth connecting rod, 32, mould, 33, support frame. DETAILED DESCRIPTION
[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative work belong to the protection scope of the utility model.
[0027] With reference to Figure 1 , Figure 4 , Figure 5 and Figure 6 , the utility model provides an embodiment: a kind of punching device for silica gel drainage tube production, including first workbench 1, first workbench 1 inner wall is provided with punching assembly, and first workbench 1 inner wall is fixedly connected with first sliding rail 21 by punching assembly to the silica gel drainage tube and is punched, first workbench 1 inside is provided with clamping assembly, and the silica gel drainage tube is fixed or disassembled by clamping assembly;
[0028] The clamping assembly comprises a first connecting rod 24, the outer wall of the first connecting rod 24 is arranged in the first workbench 1, one end of the first connecting rod 24 is rotatably connected with a rotating shaft 29, the outer wall of the rotating shaft 29 is fixedly connected with a hydraulic rod 23, the first connecting rod 24 is pushed to move through the hydraulic rod 23, one end of the hydraulic rod 23 is rotatably connected with a support frame 33, one end of the hydraulic rod 23 is fixed through the support frame 33, the lower surface of the support frame 33 is fixedly connected in the first workbench 1, a second connecting rod 25 is rotatably connected in the first connecting rod 24, one end of the second connecting rod 25 is rotatably connected with a third connecting rod 30, one end of the third connecting rod 30 is fixedly connected with a fourth connecting rod 31, one end of the fourth connecting rod 31 is rotatably connected with a first sliding shaft 26, the inner wall of the first sliding shaft 26 is slidably connected with a second sliding shaft 27, the upper surface of the second sliding shaft 27 is fixedly connected with a support disc 28, the first connecting rod 24 is pushed through the hydraulic rod 23, the second connecting rod 25 and the connecting block 13 are moved, the second connecting rod 25 drives the third connecting rod 30 to move, the third connecting rod 30 drives the fourth connecting rod 31 to move, the fourth connecting rod 31 drives the first sliding shaft 26 to slide on the outer wall of the second sliding shaft 27, the connecting block 13 drives the fourth fixed rod 10 to move, the fourth fixed rod 10 drives the moving block 9 to move, the connecting block 13 drives the moving block 9 to move to realize clamping, one end of the connecting block 13 is fixedly connected with the fourth fixed rod 10, one end of the fourth fixed rod 10 is fixedly connected with a moving assembly.
[0029] Referring to Figure 1 , Figure 2 and Figure 3The punching assembly comprises a second workbench 16 fixedly connected to the inner wall of the first workbench 1, the second workbench 16 is used for placing the silica gel drainage tube to be punched, a second fixed rod 11 is fixedly connected to the upper surface of the second workbench 16, one end of the second fixed rod 11 is fixedly connected to a fixed table 8, the upper surface of the fixed table 8 is fixedly connected to a cylinder 7, the output end of the cylinder 7 is fixedly connected to a third fixed rod 15, the third fixed rod 15 is driven to move downward by the cylinder 7, one end of the third fixed rod 15 is fixedly connected to a protective cover 20, the protective cover 20 is protected by the fixed block 17, the second slide block 19 is slidably connected to the inner wall of the protective cover 20, the fixed block 17 is fixedly connected to one side of the outer wall of the second slide block 19, the fixed block 17 is fixedly connected to one side of the outer wall of the mold 32, the mold 32 is used for punching the silica gel drainage tube by driving the third fixed rod 15 and the protective cover 20 to move downward by the cylinder 7, the fixed block 17 is threadedly connected to a threaded rod 18, one end of the threaded rod 18 is fixedly connected to a handle 12, the handle 12 is rotated to drive the threaded rod 18 to rotate and drive the two fixed blocks 17 to relatively move, so that the mold 32 is disassembled or fixed, one side of the outer wall of the first workbench 1 is fixedly connected to a first fixed rod 5, the inner wall of the first fixed rod 5 is fixedly connected to a fixed shaft 2, the outer wall of the fixed shaft 2 is slidably connected to a fixed disc 3, the silica gel drainage tube can be placed around the outer wall of the fixed shaft 2, and the fixed disc 3 is moved or fixed by rotating the screw 4, the inner part of the fixed shaft 2 is threadedly connected to the screw 4, the screw 4 is arranged in the inner part of the fixed disc 3, the other side of the outer wall of the first workbench 1 is fixedly connected to a collecting box 6, the waste after punching is collected by the collecting box 6, the moving assembly comprises a moving block 9, one side of the outer wall of the moving block 9 is fixedly connected to one end of a fourth fixed rod 10, the lower surface of the moving block 9 is fixedly connected to a first slide block 14, the outer wall of the first slide block 14 is slidably connected to the inner part of a first sliding rail 21, the moving block 9 is driven to move by the fourth fixed rod 10, the moving block 9 drives the first slide block 14 to slide in the first sliding rail 21 and a second sliding rail 22, the outer wall of the first slide block 14 is slidably connected to the second sliding rail 22, the outer wall of the mold 32 is arranged in the inner part of the protective cover 20, one side of the outer wall of the mold 32 is arranged away from one side of the collecting box 6, one side of the outer wall of the handle 12 is arranged on one side of the outer wall of the protective cover 20, the lower surface of a support frame 33 is fixedly connected to the inner part of the first workbench 1, the upper surface of the first sliding rail 21 is arranged directly below the moving block 9, the upper surface of the second sliding rail 22 is arranged directly below the moving block 9, both ends of a rotating shaft 29 are arranged on the inner wall of a second connecting rod 25, and the lower surface of the moving block 9 is arranged on the upper surface of a supporting disc 28.
[0030] Working principle: when need to use a silica gel drainage tube production when the blanking device first through artificial silica gel drainage tube is placed on the fixed table 8, again through the rotation screw 4 moves to silica gel drainage tube for fixed, again through the first workbench 1 inside two first connecting rod 24 inside through the rotating shaft 29 connects two hydraulic rod 23, hydraulic rod 23 is connected on the support frame 33, again through the hydraulic rod 23 drive first connecting rod 24 drive second connecting rod 25, move, again through the second connecting rod 25 drive third connecting rod 30, third connecting rod 30 drive fourth connecting rod 31 fixed in the first sliding shaft 26 outer wall, through the first sliding shaft 26 sliding in the second sliding shaft 27 outer wall moves up and down, again through the fourth fixed rod 10 connects the moving block 9 moves relatively to realize fixed silica gel hose.
[0031] In addition through the second workbench 16 connects fixed table 8, fixed table 8 connects cylinder 7, through cylinder 7 drive third fixed rod 15, again through the rotation handle 12 drive threaded rod 18, threaded rod 18 drive fixed block 17, fixed block 17 drive second sliding block 19 again in the inside of the protective cover moves relatively to realize fixed or disassembly blanking die 32.
[0032] Finally should be explained is: above described only for the preferred embodiment of the present application has, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or to equivalent replacement for part of the technical features, within the spirit and principles of the present application, any modification, equivalent replacement, improvement etc. made, should be included in the protection scope of the present application.
Claims
1. A punching device for producing silicone drainage tubes, comprising a first worktable (1), characterized in that: The inner wall of the first workbench (1) is provided with a punching component, the inner wall of the first workbench (1) is fixedly connected with a first slide rail (21), and the inside of the first workbench (1) is provided with a clamping component. The clamping assembly includes a first connecting rod (24), the outer wall of which is disposed inside the first worktable (1). One end of the first connecting rod (24) is rotatably connected to a rotating shaft (29). The outer wall of the rotating shaft (29) is fixedly connected to a hydraulic rod (23). One end of the hydraulic rod (23) is rotatably connected to a support frame (33). The lower surface of the support frame (33) is fixedly connected to the inside of the first worktable (1). A second connecting rod (25) is rotatably connected inside the first connecting rod (24). One end of the second connecting rod (25) is rotatably connected to a first... The three connecting rods (30) are connected to a fourth connecting rod (31) at one end. The fourth connecting rod (31) is rotatably connected to a first sliding shaft (26) at one end. The inner wall of the first sliding shaft (26) is slidably connected to a second sliding shaft (27). The upper surface of the second sliding shaft (27) is fixedly connected to a support plate (28). The other end of the first connecting rod (24) is rotatably connected to a connecting block (13). One end of the connecting block (13) is fixedly connected to a fourth fixing rod (10). One end of the fourth fixing rod (10) is fixedly connected to a moving component.
2. The punching device for producing silicone drainage tubes according to claim 1, characterized in that: The punching assembly includes a second workbench (16), the outer wall of which is fixedly connected to the inner wall of the first workbench (1), a second fixing rod (11) is fixedly connected to the upper surface of the second workbench (16), a fixing platform (8) is fixedly connected to one end of the second fixing rod (11), a cylinder (7) is fixedly connected to the upper surface of the fixing platform (8), a third fixing rod (15) is fixedly connected to the output end of the cylinder (7), a protective cover (20) is fixedly connected to one end of the third fixing rod (15), a second slider (19) is slidably connected to the inner wall of the protective cover (20), a fixing block (17) is fixedly connected to one side of the outer wall of the second slider (19), a mold (32) is fixedly connected to one side of the outer wall of the fixing block (17), a threaded rod (18) is threadedly connected inside the fixing block (17), and a crank handle (12) is fixedly connected to one end of the threaded rod (18).
3. The punching device for producing silicone drainage tubes according to claim 1, characterized in that: A first fixing rod (5) is fixedly connected to one side of the outer wall of the first workbench (1). A fixing shaft (2) is fixedly connected to the inner wall of the first fixing rod (5). A fixing disk (3) is slidably connected to the outer wall of the fixing shaft (2). A screw (4) is threaded inside the fixing shaft (2). The screw (4) is inserted through the inside of the fixing disk (3). A collection box (6) is fixedly connected to the other side of the outer wall of the first workbench (1).
4. The punching device for producing silicone drainage tubes according to claim 1, characterized in that: The moving component includes a moving block (9), one side of the outer wall of the moving block (9) is fixedly connected to one end of the fourth fixed rod (10), and a first slider (14) is fixedly connected to the lower surface of the moving block (9). The outer wall of the first slider (14) is slidably connected to the inside of the first slide rail (21), and the outer wall of the first slider (14) is slidably connected to the second slide rail (22).
5. A punching device for producing silicone drainage tubes according to claim 2, characterized in that: The mold (32) has a protective cover (20) inside its outer wall, and one side of the outer wall of the mold (32) is located away from the collection box (6).
6. A punching device for producing silicone drainage tubes according to claim 2, characterized in that: The crank handle (12) is located on one side of the outer wall of the protective cover (20), and the lower surface of the support frame (33) is fixedly connected to the inside of the first workbench (1).
7. A punching device for producing silicone drainage tubes according to claim 4, characterized in that: The upper surface of the first slide rail (21) is located directly below the moving block (9), and the upper surface of the second slide rail (22) is located directly below the moving block (9).
8. A punching device for producing silicone drainage tubes according to claim 4, characterized in that: The two ends of the rotating shaft (29) are disposed on the inner wall of the second connecting rod (25), and the lower surface of the moving block (9) is disposed on the upper surface of the support plate (28).