Cutting device for protective clothing production

Abstract

The utility model relates to the technical field of protective clothing production, and the utility model provides a cutting device for protective clothing production, including support frame, still including mobile frame, connecting block, connecting column, moving rod, fixed pin, moving block, buffer rod, blocking piece, buffer spring, fixed block and take up wheel, the mobile frame is slidably connected in the support frame, and the connecting block is slidably connected in the mobile frame, the connecting block side surface is equipped with the connecting column, and the moving rod is penetrated in the connecting column, and the moving block is installed in the moving rod inner end, and the fixed pin is equipped with the fixed pin on the connecting column upper surface thread, the utility model provides a cutting device for protective clothing production, and through the cooperation of moving rod, fixed block, take up wheel and connecting column, the function that the operator spreads flat protective clothing cloth cutting place is realized, solves the technical problem that the protective clothing cloth is contracted to the winding position after being cut in the prior art, causes the misregistration situation of the protective clothing cloth after winding.

Description

Technical Field

[0001] This utility model relates to the field of protective clothing production technology, specifically to a cutting device for protective clothing production. Background Technology

[0002] Protective clothing includes fire-fighting protective clothing, industrial protective clothing, medical protective clothing, military protective clothing, and protective clothing for special groups. Protective clothing is mainly used in industries and departments such as fire fighting, military, shipbuilding, petroleum, chemical, painting, cleaning and disinfection, and laboratories. The fabric needs to be cut during the processing of protective clothing, so cutting equipment is required.

[0003] In the existing technology, the protective clothing fabric roll is placed on a fixed frame, and one end of the protective clothing fabric is inserted into the cutting equipment through the guide roller. After the size of the protective clothing fabric is selected, the protective clothing fabric is cut by the cutting blade. However, after the protective clothing fabric is cut, it tends to shrink towards the roll-up position, which can cause misalignment of the rolled-up protective clothing fabric, thereby reducing the effectiveness of the device. Utility Model Content

[0004] To overcome the above-mentioned defects, the present invention provides a cutting device for the production of protective clothing, which solves the technical problem in the prior art that the protective clothing fabric tends to shrink towards the winding position after being cut, resulting in misalignment of the rolled-up protective clothing fabric.

[0005] According to one aspect, at least one embodiment of the present invention provides a cutting device for producing protective clothing, including a support frame, and further including a movable frame, a connecting block, a connecting column, a movable rod, a fixing pin, a movable block, a buffer rod, a blocking plate, a buffer spring, a fixing block, and a tightening wheel; The movable frame is slidably connected to the support frame. A connecting block is slidably connected inside the movable frame. A connecting post is installed on the side of the connecting block. The movable rod passes through the connecting post. A movable block is installed at the inner end of the movable rod. A fixing pin is threaded through the upper surface of the connecting post. One end of the fixing pin, threaded into the connecting post, abuts against the movable rod. A buffer rod passes through the interior of the movable block. A buffer spring is installed on the lower surface of the movable block. A blocking plate is installed at the top of the buffer rod. The outer surface of the buffer rod passes through the buffer spring. A fixing block is installed at the bottom end of the buffer rod and the buffer spring. A tightening wheel is installed on the lower surface of the fixing block.

[0006] In a preferred embodiment of the cutting device for producing protective clothing according to this utility model, in order to prevent the protective clothing fabric from rolling up, a blocking plate is installed on the lower surface of the connecting column, a connecting piece is installed on the outer side of the connecting column, and a connecting tube is installed on the outer side of the connecting piece.

[0007] In a preferred embodiment of the cutting device for producing protective clothing according to the present invention, in order to better adjust the device, a connecting shaft passes through the inside of the connecting tube, and the outer surface of the connecting shaft passes through the inside of the connecting piece.

[0008] In a preferred embodiment of the cutting device for producing protective clothing according to the present invention, in order to prevent the connecting shaft from loosening during use, a connecting pin is threaded through the outer surface of the connecting tube, and one end of the connecting pin threaded into the connecting tube abuts against the connecting shaft.

[0009] In a preferred embodiment of the cutting device for producing protective clothing according to the present invention, in order to prevent wrinkles from occurring when the device rolls the fabric, an inclined plate is installed on the outer surface of the connecting shaft, and a roller is rotatably connected inside the inclined plate.

[0010] In a preferred embodiment of the cutting device for producing protective clothing according to this utility model, in order to improve the flattening effect of the device on the fabric, a support plate is installed on the lower surface of the support frame, a guide plate is installed on the outer side of the support plate, and a guide tube is installed on the lower surface of the guide plate.

[0011] As a preferred embodiment of the cutting device for producing protective clothing according to the present invention, in order to improve the effectiveness of the device, a guide rod is inserted through the inside of the guide tube, the outer surface of the guide rod is inserted through the inside of the guide plate, a guide pin is threaded through the outer surface of the guide tube, and one end of the guide pin threaded into the guide tube abuts against the guide rod.

[0012] In a preferred embodiment of the cutting device for producing protective clothing according to the present invention, in order to enhance the guiding effect of the device, a guide frame is installed at the top of the guide rod, and a guide roller is rotatably connected inside the guide frame.

[0013] The beneficial effects of this utility model are as follows: In this invention, the moving rod, the fixed block, the tightening wheel, and the connecting column work together to achieve the function of flattening the cut edge of the protective clothing fabric for the operator, preventing the edge of the protective clothing fabric from curling inward after cutting. The connecting shaft drives the inclined plate to flip outward, causing the roller to roll along the protective clothing fabric, flattening and pressing the fabric, preventing the cut protective clothing fabric from shrinking back, and improving the effectiveness of the device. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the accompanying drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this utility model and these drawings without any creative effort.

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is an exploded view of the structure of the guide plate and guide tube in this utility model; Figure 3 This is a schematic diagram of the cooperation structure between the support frame and the movable frame in this utility model; Figure 4 This is an exploded view of the connecting column and the movable rod in this utility model.

[0016] In the diagram: 1. Support frame; 2. Moving frame; 3. Connecting block; 4. Connecting column; 5. Moving rod; 6. Fixing pin; 7. Moving block; 8. Buffer rod; 9. Blocking plate; 10. Buffer spring; 11. Fixing block; 12. Tensioning wheel; 13. Blocking plate; 14. Connecting plate; 15. Connecting pipe; 16. Connecting shaft; 17. Connecting pin; 18. Inclined plate; 19. Roller shaft; 20. Guide plate; 21. Guide pipe; 22. Guide rod; 23. Guide pin; 24. Guide frame; 25. Guide roller; 26. First push rod motor; 27. Second push rod motor; 28. Push frame; 29. ​​Cutting knife; 30. Placement frame; 31. Placement plate; 32. Placement roller; 33. Mounting frame; 34. Mounting hole. Detailed Implementation

[0017] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit its scope.

[0018] To keep the drawings concise, only the parts relevant to the utility model are shown schematically in each drawing; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of the components with the same structure or function is schematically shown, or only one is labeled. In this document, "a" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."

[0019] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0020] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0021] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0022] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0023] like Figures 1-4 As shown, it illustrates a cutting device for producing protective clothing according to an embodiment of the present invention, including a support frame 1, a movable frame 2, a connecting block 3, a connecting column 4, a movable rod 5, a fixing pin 6, a movable block 7, a buffer rod 8, a blocking plate 9, a buffer spring 10, a fixing block 11, and a tightening wheel 12. like Figure 4As shown, the movable frame 2 is slidably connected to the support frame 1. A connecting block 3 is slidably connected inside the movable frame 2. Six sets of connecting grooves are opened on the outer side of the movable frame 2. The connecting block 3 is slidably connected to the connecting grooves located on the outer side. A connecting post 4 is installed on the side of the connecting block 3. The movable rod 5 passes through the connecting post 4. A movable block 7 is installed at the inner end of the movable rod 5. A fixing pin 6 is threaded through the upper surface of the connecting post 4. One end of the fixing pin 6, which is threaded into the connecting post 4, abuts against the movable rod 5. A buffer rod 8 passes through the inside of the movable block 7. A buffer spring 10 is installed on the lower surface of the movable block 7. A blocking plate 9 is installed at the top of the buffer rod 8. The outer surface of the buffer rod 8 passes through the buffer spring 10. A fixing block 11 is installed at the bottom of the buffer rod 8 and the buffer spring 10. A tightening wheel 12 is installed on the lower surface of the fixing block 11. The tightening wheel 12 rolls outward along the protective clothing fabric before cutting to tighten the protective clothing fabric and prevent the protective clothing fabric from rolling inward after cutting.

[0024] like Figure 4 As shown, a baffle plate 13 is installed on the lower surface of the connecting column 4. The outer side of the baffle plate 13 is inclined. A connecting piece 14 is installed on the outer side of the connecting column 4. A connecting pipe 15 is installed on the outer side of the connecting piece 14. A connecting shaft 16 passes through the inside of the connecting pipe 15. The outer surface of the connecting shaft 16 passes through the inside of the connecting piece 14. A connecting pin 17 is threaded through the outer surface of the connecting pipe 15. One end of the connecting pin 17, which is threaded into the connecting pipe 15, abuts against the connecting shaft 16. An inclined plate 18 is installed on the outer surface of the connecting shaft 16. The baffle plate 13 blocks the inclined plate 18 when it falls freely. A roller 19 is rotatably connected inside the inclined plate 18.

[0025] like Figure 2 As shown, a support plate is installed on the lower surface of the support frame 1, a guide plate 20 is installed on the outer side of the support plate, a guide tube 21 is installed on the lower surface of the guide plate 20, a guide rod 22 passes through the inside of the guide tube 21, the outer surface of the guide rod 22 passes through the inside of the guide plate 20, a guide pin 23 is threaded through the outer surface of the guide tube 21, one end of the guide pin 23 is threaded into the guide tube 21 and abuts against the guide rod 22, a guide frame 24 is installed at the top of the guide rod 22, the guide frame 24 is an n-shaped frame to prevent the guide frame 24 from obstructing the protective clothing fabric, and a guide roller 25 is rotatably connected inside the guide frame 24.

[0026] In this embodiment, as Figure 3As shown, a first push rod motor 26 is installed on the upper surface of the support frame 1. The output end of the first push rod motor 26 passes through the interior of the support frame 1. The output end of the first push rod motor 26 is installed on the upper surface of the movable frame 2. A second push rod motor 27 is installed inside the movable frame 2. A push frame 28 is installed at the output end of the second push rod motor 27. The push frame 28 is Z-shaped. A cutting blade 29 is installed on the left side of the push frame 28. The cutting blade 29 is slidably connected to the movable frame 2. It should be noted that both the first push rod motor 26 and the second push rod motor 27 require an external single-control switch to control their start and stop. Both the first push rod motor 26 and the second push rod motor 27 require an external power supply for power. like Figure 1 As shown, a metal plate is installed on the upper surface of the support plate, and the metal plate is located below the support frame 1. The function of the metal plate is to prevent the cutting blade 29 from directly scratching the support plate. A placement frame 30 is installed on the upper surface of the support plate, and a placement plate 31 is installed on the upper surface of the placement frame 30 by bolts. A placement roller 32 is rotatably connected inside the placement frame 30 and the placement plate 31. The outer surface of the placement roller 32 is used to place rolls of protective clothing fabric. An installation frame 33 is installed on the lower surface of the support plate. An installation hole 34 is opened on the upper surface of the installation frame 33. The installation hole 34 is used with bolts to fix the installation frame 33 in the protective clothing production plant.

[0027] Working principle: Place the placement roller 32 containing the protective clothing fabric into the placement frame 30, and then fix the placement plate 31 to the placement frame 30 with bolts. Pass one side of the protective clothing fabric through the guide roller 25 and the support frame 1 and place it on the upper surface of the support plate. Loosen the guide pin 23 counterclockwise, and manipulate the guide rod 22 to move downward along the guide tube 21. The downward movement of the guide rod 22 drives the guide frame 24 to move downward, and the downward movement of the guide frame 24 drives the guide roller 25 to move downward and contact the protective clothing fabric. Rotate the guide pin 23 clockwise to press the guide rod 22 against it. Loosen the connecting pin 17 counterclockwise, causing the roller 19 to move downwards due to gravity. The downward movement of the roller 19 causes the inclined plate 18 to flip downwards along the connecting pipe 15 via the connecting shaft 16. The downward flip of the inclined plate 18 is blocked by the blocking plate 13, which starts the first push rod motor 26. The output end of the first push rod motor 26 moves downwards, causing the moving frame 2 to move downwards. The downward movement of the moving frame 2 causes the cutting blade 29 to move downwards. The downward movement of the moving frame 2 causes the connecting block 3 to move downwards. The downward movement of the connecting block 3 causes the connecting column 4 to move downwards. The downward movement of the connecting column 4 causes the moving rod 5 to move downwards. The downward movement of the moving rod 5 causes the moving block 7 to move downwards. The downward movement of the moving block 7 causes the buffer rod 8 to move downwards. The downward movement of the buffer rod 8 causes the fixed block 11 to move downwards. The downward movement of the fixed block 11 causes the tightening wheel 12 to move downwards. The tightening wheel 12 moves downwards and comes into contact with the protective clothing fabric. At the same time, the connecting column 4 moves downward, causing the connecting piece 14 to move downward. The connecting piece 14 moves downward, causing the connecting shaft 16 to move downward. The connecting shaft 16 moves downward, causing the inclined plate 18 to move downward. The inclined plate 18 moves downward, causing the roller shaft 19 to move downward, so that the roller shaft 19 rolls along the surface of the protective clothing fabric and causes the inclined plate 18 to flip. The fixing pin 6 is loosened counterclockwise, and the moving rod 5 moves outward along the connecting column 4. The moving rod 5 moves outward, causing the moving block 7 to move outward. The moving block 7 moves outward, causing the buffer rod 8 to move outward. The buffer rod 8 moves outward, causing the fixing block 11 to move outward. The fixing block 11 moves outward, causing the tightening wheel 12 to roll along the surface of the protective clothing fabric, tightening the protective clothing fabric. The fixing pin 6 is rotated clockwise to press against the moving rod 5, and the connecting pin 17 is rotated clockwise to press against the connecting shaft 16. The second push rod motor 27 is started. The output end of the second push rod motor 27 moves backward, driving the push frame 28 to move backward. The push frame 28 moves backward, driving the cutting blade 29 to move backward. The cutting blade 29 moves backward to cut the protective clothing fabric. Under the action of the guide roller 25, roller shaft 19 and tensioning wheel 12, the protective clothing fabric is pressed down to prevent the protective clothing fabric from rolling inward after cutting, thus reducing the deviation of the cut protective clothing fabric when rolling it up.

[0028] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A cutting device for protective clothing production, comprising a support frame (1), characterized in that, Also includes: A movable frame (2) is slidably connected to the support frame (1), and a connecting block (3) is slidably connected inside the movable frame (2). A connecting column (4) is installed on the side of the connecting block (3). A movable rod (5) passes through the connecting column (4). A movable block (7) is installed at the inner end of the movable rod (5). A fixing pin (6) is threaded through the upper surface of the connecting column (4). One end of the fixing pin (6) is threaded into the connecting column (4) and abuts against the movable rod (5). A buffer rod (8) passes through the interior of the movable block (7). A buffer spring (10) is installed on the lower surface of the movable block (7). A blocking plate (9) is installed at the top of the buffer rod (8). The outer surface of the buffer rod (8) passes through the buffer spring (10). A fixing block (11) is installed at the bottom of the buffer rod (8) and the buffer spring (10). A tightening wheel (12) is installed on the lower surface of the fixing block (11).

2. The cutting device for producing protective clothing according to claim 1, characterized in that, A baffle plate (13) is installed on the lower surface of the connecting column (4), a connecting piece (14) is installed on the outer side of the connecting column (4), and a connecting pipe (15) is installed on the outer side of the connecting piece (14).

3. The cutting device for producing protective clothing according to claim 2, characterized in that, The connecting tube (15) has a connecting shaft (16) running through its interior, and the outer surface of the connecting shaft (16) runs through the interior of the connecting piece (14).

4. The cutting device for protective clothing production according to claim 3, characterized in that, A connecting pin (17) is threaded through the outer surface of the connecting pipe (15), and one end of the connecting pin (17) threaded into the connecting pipe (15) abuts against the connecting shaft (16).

5. The cutting device for protective clothing production according to claim 4, characterized in that, An inclined plate (18) is mounted on the outer surface of the connecting shaft (16), and a roller (19) is rotatably connected inside the inclined plate (18).

6. A cutting device for producing protective clothing according to claim 1, characterized in that, A support plate is installed on the lower surface of the support frame (1), a guide plate (20) is installed on the outer side of the support plate, and a guide tube (21) is installed on the lower surface of the guide plate (20).

7. The cutting device for protective clothing production according to claim 6, characterized in that, A guide rod (22) runs through the inside of the guide tube (21), and the outer surface of the guide rod (22) runs through the inside of the guide piece (20). A guide pin (23) is threaded through the outer surface of the guide tube (21), and one end of the guide pin (23) threaded into the guide tube (21) abuts against the guide rod (22).

8. The cutting device for protective clothing production according to claim 7, characterized in that, The top of the guide rod (22) is equipped with a guide frame (24), and the guide frame (24) is rotatably connected to a guide roller (25).

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