Medical protective clothing production cutting machine

Abstract

The utility model provides a kind of medical protective clothing production cutting machine, including work bench, the work bench front and rear two sides are slidably connected with connecting frame, two the cutting device is arranged in the connecting frame between near top, the work bench top is slidably connected with placing plate, the inboard of the placing plate is slidably connected with link frame, the inboard of the link frame is equipped with multiple positioning holes, the inboard of the work bench is provided with moving assembly, the inboard of the placing plate is provided with positioning assembly, by the cooperation of drive motor, first screw rod, second screw rod, first slot wheel, second slot wheel in moving assembly, cutting device and placing plate can be driven to move towards opposite direction, increase the space of staff operation, avoid the situation that staff is bumped or be cut device misinjury when manually taking material near cutting device, effectively reduce the security risk, make the operation process safer, to greatly increase the practicability of device.

Description

Technical Field

[0001] This utility model relates to the field of medical protective clothing production technology, and in particular to a medical protective clothing production cutting machine. Background Technology

[0002] Medical protective clothing refers to protective clothing used by medical personnel and those entering specific medical and health areas. Its function is to isolate germs, harmful ultrafine dust, acidic and alkaline solutions, electromagnetic radiation, etc., to ensure the safety of personnel and maintain environmental cleanliness. According to its purpose and occasion of use, it can be divided into: daily work clothes, surgical gowns, isolation gowns and protective clothing. Different medical protective clothing needs to be worn in different occasions and situations. In the production process of medical protective clothing, the fabric for production of medical protective clothing needs to be cut according to the different production sizes of medical protective clothing to facilitate the subsequent production processes.

[0003] When using a cutting machine to cut the fabric for medical protective clothing, the fabric needs to be placed under the cutting blade. The cutting blade applies force to the fabric to cut it. During the cutting process, the cut material needs to be manually removed from the machine frame by the operator, which poses a safety hazard and affects the use of the product.

[0004] Therefore, this utility model proposes a medical protective clothing production cutting machine to solve the problems existing in the prior art. Utility Model Content

[0005] To address the aforementioned problems, this utility model proposes a medical protective clothing production cutting machine to solve the problem in the prior art where workers need to manually remove the cutting material from the machine frame during the cutting process, which poses a safety hazard and affects its use.

[0006] To achieve the purpose of this utility model, the following technical solution is provided: a medical protective clothing production cutting machine includes a worktable, connecting frames slidably connected to the front and rear sides of the worktable, a cutting device disposed near the top between two connecting frames, a placement plate slidably connected to the top of the worktable, a connecting frame slidably connected to the inner side of the placement plate, two sliding blocks fixedly installed at the bottom of the connecting frame, multiple positioning holes opened on the inner side of the connecting frame, a connecting seat fixedly installed on the right side of the connecting frame, two clamping frames fixedly installed on the top of the connecting frame and the connecting seat, a fixed sleeve penetrating through the inner side of the clamping frame and fixedly connected thereto, a threaded rod rotatably connected to the top of the inner side of the fixed sleeve, a threaded sleeve sleeve fitted on the surface of the threaded rod and threadedly connected thereto, a clamping plate fixedly installed at the bottom end of the threaded sleeve penetrating through the inner side of the fixed sleeve, a first rotating block rotatably connected to the top of the fixed sleeve to drive the threaded rod to rotate, a moving component disposed on the inner side of the worktable for driving the connecting frame to move, and a positioning component disposed on the inner side of the placement plate for positioning the connecting frame.

[0007] A further improvement is that a support base is fixedly installed at the bottom of the workbench, and a first sliding groove is provided on the top of the workbench for the sliding block to slide left and right.

[0008] A further improvement is made in that: the moving component includes a first lead screw, the left and right ends of which are rotatably connected to the inner sidewall of the worktable; a movable base is fitted onto the surface of the first lead screw and threadedly connected thereto; the top of the movable base is fixedly connected to the bottom of the sliding block; a second lead screw is threadedly connected through the inner side of the connecting frame on the front side; a first fixing block is rotatably connected to the left and right ends of the second lead screw; the rear side of the first fixing block is fixedly connected to the front side of the worktable; a first grooved wheel and a second grooved wheel are rotatably connected to the first fixing block on the right side and the right side of the worktable; belts are fitted onto the surfaces of the first grooved wheel and the second grooved wheel and connected by belt drive; the left ends of the first grooved wheel and the second grooved wheel are fixedly connected to the second lead screw and the right end of the first lead screw, respectively; and a drive motor for driving the first lead screw to rotate is fixedly installed on the left side of the worktable.

[0009] A further improvement is that a sliding rod is provided through the inner side of the connecting frame on the rear side and is slidably connected thereto. Second fixing blocks are fixedly installed at the left and right ends of the sliding rod, and the front side of the second fixing block is fixedly connected to the rear side of the worktable.

[0010] A further improvement is made in that: the positioning component includes a third lead screw, the left and right ends of which are rotatably connected to the inner sidewall of the placement plate; an extrusion frame is fitted onto the surface of the third lead screw and threadedly connected thereto; a support block is fixedly installed on the inner side of the placement plate and on both sides of the extrusion frame; a positioning rod adapted to the positioning hole is provided through the inner side of the support block and slidably connected thereto; an extrusion block adapted to the inclined part of the extrusion frame is fixedly installed on the end of the positioning rod near the third lead screw; a spring for driving the extrusion block to slide is provided on the sidewall of the support block and on the outer edge of the positioning rod; and a second rotating block for driving the third lead screw to rotate is rotatably connected to the left side of the placement plate.

[0011] A further improvement is that: a limiting rod is provided through the inner side of the extrusion frame and on both sides before and after the third lead screw, and is slidably connected to it; the left and right ends of the limiting rod are fixedly connected to the inner side wall of the placement plate; and a connecting hole is provided on the inner side of the placement plate for the positioning rod to pass through.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. Through the cooperation of the drive motor, first lead screw, second lead screw, first grooved wheel, and second grooved wheel in the moving component, the cutting device and the placement plate can be driven to move in opposite directions, which increases the operating space for the operator and avoids the situation where the operator bumps into or is accidentally injured by the cutting device when manually picking up materials near the cutting device, effectively reducing safety hazards and making the operation process safer.

[0014] 2. The connecting frame and clamping frame facilitate the straightening of the fabric to be cut by the workers. The positioning components can quickly position the connecting frame to ensure the stability of the fabric during the cutting process, reduce rework caused by fabric deviation, and save adjustment time. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a side sectional view of the workbench and moving component of this utility model.

[0017] Figure 3 This is a side sectional view of the placement plate and limiting component of this utility model.

[0018] Figure 4 This is a utility model Figure 3 Enlarged view of point A in the middle.

[0019] Figure 5 This is a side sectional view of the clamping frame of this utility model.

[0020] The components are as follows: 1. Workbench; 2. Connecting frame; 3. Cutting device; 4. Placement plate; 5. Connecting frame; 6. Positioning hole; 7. Connecting seat; 8. Clamping frame; 9. Fixing sleeve; 10. Threaded rod; 11. Threaded sleeve; 12. Clamping plate; 13. First lead screw; 14. Moving base; 15. Second lead screw; 16. First grooved wheel; 17. Second grooved wheel; 18. Third lead screw; 19. Extrusion frame; 20. Positioning rod; 21. Extrusion block; 22. Spring; 23. Limiting rod; 24. Drive motor. Detailed Implementation

[0021] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0022] according to Figure 1-5 As shown, this embodiment proposes a solution: a medical protective clothing production cutting machine, including a workbench 1, connecting frames 2 slidably connected to the front and rear sides of the workbench 1, a cutting device 3 disposed between the two connecting frames 2 near the top, a placement plate 4 slidably connected to the top of the workbench 1, a connecting frame 5 slidably connected to the inner side of the placement plate 4, two sliding blocks fixedly installed at the bottom of the connecting frame 5, multiple positioning holes 6 opened on the inner side of the connecting frame 5, a connecting seat 7 fixedly installed on the right side of the connecting frame 5, and two clamping frames fixedly installed on the top of the connecting frame 5 and the connecting seat 7. 8. A fixed sleeve 9 is provided through the inner side of the clamping frame 8 and is fixedly connected to it. A threaded rod 10 is rotatably connected to the top of the inner side of the fixed sleeve 9. A threaded sleeve 11 is fitted on the surface of the threaded rod 10 and is threadedly connected to it. The bottom end of the threaded sleeve 11 passes through the inner side of the fixed sleeve 9 and is fixedly installed with a clamping plate 12. A first rotating block that drives the threaded rod 10 to rotate is rotatably connected to the top of the fixed sleeve 9. A moving component is provided inside the worktable 1 for driving the connecting frame 5 to move. A positioning component is provided inside the placement plate 4 for positioning the connecting frame 5.

[0023] In this embodiment, when cutting the fabric for medical protective clothing production, the cutting device 3 and the placement plate 4 are moved in opposite directions by the action of the moving component, which facilitates operation by the staff and increases the safety of the device. The staff places the fabric on the placement plate 4, and drives the threaded rod 10 to rotate by rotating the first rotating block at the top of the fixed sleeve 9, so that the threaded sleeve 11 drives the clamping plate 12 to move down. The clamping plates 12 on the two clamping frames 8 are used to fix the fabric. The connecting frame 5 can slide inside the placement plate 4, thereby straightening the fabric to be cut, and positioning it by cooperating with the positioning component through the positioning hole 6. The connecting frame 2 can slide on the front and rear sides of the worktable 1, thereby driving the cutting device 3 to move above the fabric. The cutting device 3 applies force to the fabric to complete the cutting.

[0024] The bottom of the workbench 1 is fixedly installed with a support base, and the top of the workbench 1 is provided with a first sliding groove for the sliding block to slide left and right. When the connecting frame 5 moves, the sliding block at its bottom slides left and right in the first sliding groove on the top of the workbench 1, providing guidance for the movement of the connecting frame 5.

[0025] The moving assembly includes a first lead screw 13, whose left and right ends are rotatably connected to the inner wall of the worktable 1. A movable base 14 is fitted onto the surface of the first lead screw 13 and threadedly connected thereto. The top of the movable base 14 is fixedly connected to the bottom of the sliding block. A second lead screw 15 is threadedly connected through the inner side of the front connecting frame 2. A first fixing block is rotatably connected to the left and right ends of the second lead screw 15. The rear side of the first fixing block is fixedly connected to the front side of the worktable 1. A first grooved wheel 16 and a second grooved wheel 17 are rotatably connected to the right side of the first fixing block and the right side of the worktable 1. A belt is fitted onto the surface of the first grooved wheel 16 and the second grooved wheel 17 and they are connected by belt drive. The left end of the second grooved wheel 17 is fixedly connected to the right end of the second lead screw 15 and the first lead screw 13, respectively. A drive motor 24 for driving the first lead screw 13 to rotate is fixedly installed on the left side of the workbench 1. The drive motor 24 drives the first lead screw 13 to rotate. The first lead screw 13 drives the first grooved wheel 16 and the second grooved wheel 17 to rotate through the belt, thereby causing the second lead screw 15 to rotate synchronously. When the first lead screw 13 rotates, the movable base 14 moves on its surface, driving the sliding block and the connecting frame 5 to move. When the second lead screw 15 rotates, it drives the front connecting frame 2 to move left and right, moving the cutting device 3 and the placement plate 4 in opposite directions, thereby facilitating operation by the staff and increasing the safety of the device.

[0026] A sliding rod is provided through the inner side of the rear connecting frame 2 and is slidably connected to it. Second fixing blocks are fixedly installed at the left and right ends of the sliding rod. The front side of the second fixing block is fixedly connected to the rear side of the worktable 1. The rear connecting frame 2 is slidably connected to the sliding rod. When the front connecting frame 2 moves, it will drive the rear connecting frame 2 to move synchronously, thereby realizing the left and right movement of the cutting device 3.

[0027] The positioning assembly includes a third lead screw 18, with its left and right ends rotatably connected to the inner wall of the placement plate 4. An extrusion frame 19 is fitted onto the surface of the third lead screw 18 and threadedly connected thereto. Support blocks are fixedly installed on the inner side of the placement plate 4, located on the front and rear sides of the extrusion frame 19. A positioning rod 20, adapted to the positioning hole 6, is slidably connected to the inner side of the support block. An extrusion block 21, adapted to the inclined portion of the extrusion frame 19, is fixedly installed on the end of the positioning rod 20 near the third lead screw 18. A support block 21 is provided on the side wall of the support block, located at the outer edge of the positioning rod 20. A spring 22 is provided to drive the extrusion block 21 to slide. A second rotating block is rotatably connected to the left side of the placement plate 4 to drive the third lead screw 18 to rotate. Rotating the second rotating block drives the third lead screw 18 to rotate, causing the extrusion frame 19 to move on the surface of the third lead screw 18. The extrusion frame 19 presses the extrusion block 21 at its inclined position, driving the positioning rod 20 to move towards the positioning hole 6. The spring 22 is compressed, thereby enabling the quick positioning of the connecting frame 5, ensuring the stability of the fabric position during the cutting process. The positioning operation is simple and convenient, saving adjustment time and improving work efficiency.

[0028] A limiting rod 23 is provided inside the extrusion frame 19 and on both sides of the third lead screw 18, and is slidably connected to it. The left and right ends of the limiting rod 23 are fixedly connected to the inner wall of the placement plate 4. A connecting hole is provided on the inner side of the placement plate 4 for the positioning rod 20 to pass through. The limiting rod 23 limits the movement of the extrusion frame 19 and ensures that it moves in a straight line. The connecting hole facilitates the passage of the positioning rod 20.

[0029] The above embodiment discloses a medical protective clothing production cutting machine. When cutting the fabric for medical protective clothing production, the drive motor 24 drives the first lead screw 13 to rotate. The first lead screw 13 drives the first grooved wheel 16 and the second grooved wheel 17 to rotate via a belt, thereby causing the second lead screw 15 to rotate synchronously. When the first lead screw 13 rotates, the movable base 14 moves on its surface, driving the sliding block and connecting frame 5 to move. When the second lead screw 15 rotates, it drives the front connecting frame 2 to move left and right, moving the cutting device 3 and the placement plate 4 in opposite directions. This facilitates operation by the workers and increases the safety of the device. The operator places the fabric on the placement plate 4. By rotating the first rotating block at the top of the fixed sleeve 9, the threaded rod 10 is driven to rotate, causing the threaded sleeve 11 to move the clamping plate 12 downward. The clamping plates 12 on the two clamping frames 8 are used to fix the fabric. The connecting frame 5 can slide inside the placement plate 4, thereby straightening the fabric to be cut. Rotating the second rotating block drives the third lead screw 18 to rotate, causing the extrusion frame 19 to move on the surface of the third lead screw 18. The extrusion frame 19 extrudes the extrusion block 21 at its inclined position, causing the positioning rod 20 to move towards the positioning hole 6. The spring 22 is compressed, thereby quickly positioning the connecting frame 5, ensuring the stability of the fabric position during the cutting process. The positioning operation is simple and convenient, saving adjustment time and improving work efficiency.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A cutting machine for producing medical protective clothing, characterized in that: The system includes a workbench (1), with connecting frames (2) slidably connected to the front and rear sides of the workbench (1). A cutting device (3) is provided between the two connecting frames (2) near the top. A placement plate (4) is slidably connected to the top of the workbench (1). A connecting frame (5) is slidably connected to the inner side of the placement plate (4). Two sliding blocks are fixedly installed at the bottom of the connecting frame (5). Multiple positioning holes (6) are opened on the inner side of the connecting frame (5). A connecting seat (7) is fixedly installed on the right side of the connecting frame (5). Two clamping frames (8) are fixedly installed on the top of the connecting frame (5) and the connecting seat (7). The inner side of the clamping frame (8) is penetrated. A fixed sleeve (9) is provided and fixedly connected to it. A threaded rod (10) is rotatably connected to the top of the inner side of the fixed sleeve (9). A threaded sleeve (11) is fitted on the surface of the threaded rod (10) and threadedly connected to it. The bottom end of the threaded sleeve (11) penetrates the inner side of the fixed sleeve (9) and is fixedly installed with a clamping plate (12). A first rotating block that drives the threaded rod (10) to rotate is rotatably connected to the top of the fixed sleeve (9). A moving component is provided on the inner side of the worktable (1) for driving the connecting frame (5) to move. A positioning component is provided on the inner side of the placement plate (4) for positioning the connecting frame (5).

2. The medical protective clothing production cutting machine according to claim 1, characterized in that: The workbench (1) has a support base fixedly installed at the bottom, and the top of the workbench (1) has a first sliding groove for the sliding block to slide left and right.

3. The medical protective clothing production cutting machine according to claim 1, characterized in that: The moving component includes a first lead screw (13), the left and right ends of which are rotatably connected to the inner wall of the worktable (1), a moving base (14) is fitted on the surface of the first lead screw (13) and threadedly connected to it, the top of the moving base (14) is fixedly connected to the bottom of the sliding block, a second lead screw (15) is provided through the inner side of the front connecting frame (2) and threadedly connected to it, a first fixing block is rotatably connected to the left and right ends of the second lead screw (15), the rear side of the first fixing block is fixedly connected to the front side of the worktable (1), a first grooved wheel (16) and a second grooved wheel (17) are rotatably connected to the first fixing block on the right side and the right side of the worktable (1), a belt is fitted on the surface of the first grooved wheel (16) and the second grooved wheel (17) and connected by belt drive, the left end of the first grooved wheel (16) and the second grooved wheel (17) are fixedly connected to the right end of the second lead screw (15) and the first lead screw (13) respectively, and a drive motor (24) for driving the first lead screw (13) to rotate is fixedly installed on the left side of the worktable (1).

4. A medical protective clothing production cutting machine according to claim 3, characterized in that: A sliding rod is provided through the inner side of the connecting frame (2) on the rear side and is slidably connected to it. A second fixing block is fixedly installed at both ends of the sliding rod, and the front side of the second fixing block is fixedly connected to the rear side of the worktable (1).

5. A medical protective clothing production cutting machine according to claim 1, characterized in that: The positioning assembly includes a third lead screw (18), the left and right ends of which are rotatably connected to the inner sidewall of the placement plate (4). An extrusion frame (19) is sleeved on the surface of the third lead screw (18) and threadedly connected to it. A support block is fixedly installed on the inner side of the placement plate (4) and on the front and rear sides of the extrusion frame (19). A positioning rod (20) adapted to the positioning hole (6) is provided through the inner side of the support block and slidably connected to it. An extrusion block (21) adapted to the inclined part of the extrusion frame (19) is fixedly installed on the end of the positioning rod (20) near the third lead screw (18). A spring (22) for driving the extrusion block (21) to slide is provided on the sidewall of the support block and on the outer edge of the positioning rod (20). A second rotating block for driving the third lead screw (18) to rotate is rotatably connected to the left side of the placement plate (4).

6. A medical protective clothing production cutting machine according to claim 5, characterized in that: The extrusion frame (19) is provided with a limiting rod (23) inside and on both sides of the third lead screw (18), and is slidably connected to it. The left and right ends of the limiting rod (23) are fixedly connected to the inner wall of the placement plate (4). The placement plate (4) has a connecting hole on its inner side for the positioning rod (20) to pass through.

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