Cutting mechanism of plate making machine for manufacturing protective clothing

Abstract

The invention relates to the technical field of plate making machines, in particular to a cutting mechanism of a plate making machine for manufacturing protective clothing, which comprises a workbench, a rolling assembly and a binding assembly, the upper end of the workbench is provided with a working groove, paper is laid in the working groove, the right end of the workbench is provided with the rolling assembly corresponding to the paper, and the left side of the rolling assembly is provided with a smoothing assembly corresponding to the paper. And a fixing assembly corresponding to the paper is arranged in the working groove. When the device is used, the first linear motor, the support, the second linear motor, the supporting frame, the first electric telescopic rod and the cutting head structure are matched for use, so that paper can be conveniently cut, and cut garment paper patterns of different shapes on the paper can be conveniently separated and collected through the binding assembly; and meanwhile, all needed clothing paper patterns in different shapes are bound together, later-stage collection by personnel is facilitated, scattering of the paper patterns is avoided, and after cutting is completed, the winding assembly is started, so that the cut paper is tightly wound.

Description

Technical Field

[0001] The present invention relates to the technical field of plate-making machines, and specifically to a cutting mechanism of a plate-making machine for manufacturing protective clothing. Background Art

[0002] Garment pattern making is to make a sample from the creative design drawing of a garment. Garment pattern making is also called garment paper pattern, also known as garment sample or garment template. The correct name should be garment structure design. A garment goes through design, pattern making, cutting, manufacturing, ironing and other links and processes from fabric to finished product. Among them, garment pattern making is one of the important links. Garment pattern making is to decompose the garment into garment pieces on the paper pattern according to the intention of the designer and draw a structure diagram (paper pattern). After the paper pattern is verified, it is placed on the fabric, and the garment pieces are cut according to the outline of the paper pattern, and the garment pieces are sewn to make a finished garment.

[0003] After the existing plate-making machine cuts the paper pattern on the paper, it is necessary to manually separate and collect the paper pattern from the paper, and the collected paper pattern is not fixed, so it is easy to scatter and be lost. Therefore, the present invention provides a cutting mechanism of a plate-making machine for manufacturing protective clothing to solve the above-mentioned problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a cutting mechanism of a plate-making machine for manufacturing protective clothing to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A cutting mechanism of a plate-making machine for manufacturing protective clothing, including a workbench, a winding assembly and a binding assembly. A work slot is provided at the upper end of the workbench, and a paper is laid in the work slot. A winding assembly is provided corresponding to the paper at the right end of the workbench. A flattening assembly is provided corresponding to the paper on the left side of the winding assembly. A fixing assembly is provided corresponding to the paper in the work slot, and a binding assembly is provided corresponding to the paper at the bottom end of the work slot. First linear motors are symmetrically arranged at the front and rear of the upper end of the workbench. A bracket is provided on the first linear motors. A second linear motor is provided at the upper end of the bracket. A support frame is provided at the lower end of the second linear motor. A first electric telescopic rod is provided at the lower end of the support frame. A cutting head is provided at the lower end of the first electric telescopic rod.

[0007] As a further solution of the present invention, the fixing component includes a second fixing plate and a second pressing plate. The inner wall of the working groove is provided with the second fixing plate. A second threaded rod is threadedly connected to the second fixing plate. A second bearing is provided at the lower end of the second threaded rod. A second pressing plate that fits the paper is provided at the lower end of the second bearing. A handle is provided at the upper end of the second threaded rod. Vertical rods are symmetrically provided at the front and rear of the upper end of the second pressing plate. The upper ends of the vertical rods penetrate through the second fixing plate, and the vertical rods are slidably connected to the second fixing plate. By laying the paper on the bottom of the working groove and rotating the handle to drive the second threaded rod to rotate and descend, the second threaded rod drives the second pressing plate to move downward, and the second pressing plate presses and fixes the left part of the paper.

[0008] As a further solution of the present invention, the binding component includes a cavity, a collection box, and a through port. A plurality of through ports are provided at the bottom end of the working groove. A cavity corresponding to the through ports is provided at the front end of the workbench. A collection box is slidably connected in the cavity. A placement plate is attached to the bottom end of the collection box corresponding to the foremost through port. An inclined plate is provided at the rear end of the placement plate. A push plate is provided corresponding to the through ports on the upper side of the workbench. A fourth electric telescopic rod is provided at the upper end of the push plate, and the upper end of the fourth electric telescopic rod is fixedly connected to the support frame. The provided through ports facilitate the cut paper patterns to fall into the collection box, facilitating the separation and collection of the paper patterns on the paper. Together with the provided inclined plate, the paper patterns slide above the placement plate, enabling different-shaped paper patterns required for the clothing to all fall on the placement plate.

[0009] As a further solution of the present invention, a sealing plate is movably connected in the through port. The upper end of the sealing plate is flush with the bottom end of the working groove. The lower end of the sealing plate is movably connected to a movable plate. The other end of the movable plate is movably connected to a sliding plate. The sliding plate is slidably connected to the inner wall of the through port. A chute is provided on the inner wall of the through port corresponding to the sliding plate. A sliding rod is slidably connected to the sliding plate. The upper and lower ends of the sliding rod are respectively fixedly connected to the top and bottom ends of the chute. A third spring is sleeved on the sliding rod. The upper end of the third spring is fixedly connected to the sliding plate, and the lower end of the third spring is fixedly connected to the bottom end of the chute. By starting the fourth electric telescopic rod to drive the push plate to move downward, the push plate pushes the sealing plate to rotate downward. With the provided movable plate structure, when the sealing plate rotates downward, it drives the sliding plate to move downward and compress the third spring, thus facilitating the opening of the through port to enable the cut paper patterns to fall into the collection box.

[0010] As a further solution of the present invention, a groove is provided on the inner wall of the collection box. A second electric telescopic rod is provided on the inner wall of the groove. A fixing frame is provided at the rear end of the second electric telescopic rod. The rear end of the fixing frame is slidably connected to a first magnet. A limiting groove is provided at the rear end of the fixing frame corresponding to the first magnet. A second magnet that attracts the first magnet is provided in the limiting groove. A connecting plate is provided at the rear end of the first magnet. Fixing nails are symmetrically arranged on the left and right at the lower end of the connecting plate. And bending grooves are provided on the upper end of the placement plate corresponding to the fixing nails. A pushing block is attached to the upper end of the connecting plate. A third electric telescopic rod is provided at the upper end of the pushing block. The upper end of the third electric telescopic rod is fixedly connected to the fixing frame. By starting the second electric telescopic rod to drive the fixing frame and the connecting plate to move backward. When the fixing nails at the lower end of the connecting plate move above the bending grooves, start the third electric telescopic rod to drive the pushing block to move downward. The pushing block thus drives the connecting plate to move downward. So that the fixing nails below the connecting plate are inserted into the bending grooves. Thereby binding all the clothing patterns of different shapes required together, facilitating the collection by personnel in the later stage.

[0011] As a further solution of the present invention, the winding component includes a winding roller, a second motor, a bearing seat, a first fixing plate, a first pressing plate, a second telescopic rod and a second spring. A winding roller is provided corresponding to the paper at the right end of the workbench. A second motor fixedly connected to the workbench is provided at the front end of the winding roller. A bearing seat fixedly connected to the workbench is provided at the rear end of the winding roller. And a first pressing plate is provided on the left side of the winding roller. A plurality of second telescopic rods are provided at the upper end of the first pressing plate. A first fixing plate is provided at the upper end of the second telescopic rod. The lower end of the first fixing plate is fixedly connected to the workbench. The second telescopic rod is sleeved with a second spring. The upper end of the second spring is fixedly connected to the first fixing plate. The lower end of the second spring is fixedly connected to the first pressing plate. After cutting is completed, start the second motor to drive the winding roller to rotate. The winding roller thus winds the cut paper. With the coordinated use of the second telescopic rod, the second spring and the first pressing plate structure provided, the first pressing plate thus applies resistance to the wound paper, ensuring that the paper is tightly wound on the winding roller.

[0012] As a further solution of the present invention, the flattening component includes a moving plate. A moving plate is provided in the working groove. Moving blocks are provided at the front and rear ends of the moving plate. The moving blocks are slidably connected to the inner wall of the working groove. Moving grooves are provided on the inner wall of the working groove corresponding to the moving blocks. Through the coordinated use of the moving blocks and the moving groove structure provided, it is convenient to drive the moving plate to move horizontally along the moving groove.

[0013] As a further solution of the present invention, a limiting rod is slidably connected to the front-side moving block. The left and right ends of the limiting rod are fixedly connected to the inner wall of the moving groove. A first threaded rod is threadedly connected to the rear-side moving block. A first bearing is provided at the left end of the first threaded rod, and the left end of the first bearing is fixedly connected to the inner wall of the moving groove. Moreover, the right end of the first threaded rod penetrates through the workbench, and a first motor fixedly connected to the workbench is provided at the right end of the first threaded rod. By starting the first motor to drive the first threaded rod to rotate, the first threaded rod thereby drives the moving block and the moving plate to move to the right.

[0014] As a further solution of the present invention, a plurality of first telescopic rods are provided at the lower end of the moving plate. A flattening plate that fits the paper is provided at the lower end of the first telescopic rods. Moreover, a first spring is sleeved on the first telescopic rods. The upper end of the first spring is fixedly connected to the moving plate, and the lower end of the first spring is fixedly connected to the flattening plate. By the combined use of the provided flattening plate, first telescopic rods, and first spring structure, the flattening plate thereby closely fits the paper. The rightward movement of the moving plate facilitates driving the flattening plate to move to the right, and the flattening plate thereby flattens the paper in the work groove, avoiding the paper laid in the work groove from curling and causing inaccurate cutting.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0016] 1. When the present invention is used, the paper is laid at the bottom of the work groove. The provided fixing component facilitates pressing and fixing the left part of the paper. At the same time, the provided flattening component facilitates flattening the paper in the work groove, avoiding the paper laid in the work groove from curling and causing inaccurate cutting.

[0017] 2. When the present invention is used, the combined use of the provided first linear motor, bracket, second linear motor, support frame, first electric telescopic rod, and cutting head structure facilitates cutting the paper. The provided binding component facilitates separating and collecting the cut different-shaped clothing patterns on the paper, and at the same time binding all the required different-shaped clothing patterns together, which is convenient for later personnel to collect and avoids the patterns from scattering. After cutting is completed, starting the winding component facilitates tightly winding the cut paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of a cutting mechanism of a pattern-making machine for making protective clothing.

[0019] Figure 2 It is a schematic cross-sectional structural diagram of a cutting mechanism of a pattern-making machine for making protective clothing.

[0020] Figure 3 It is a schematic cross-sectional structural diagram of a collection box in a cutting mechanism of a pattern-making machine for making protective clothing.

[0021] Figure 4 It is a cutting mechanism of a pattern-making machine for making protective clothing Figure 2 The enlarged structural schematic diagram at position A in it

[0022] Figure 5 It is a cutting mechanism of a pattern-making machine for making protective clothing Figure 3 The enlarged structural schematic diagram at position B in it

[0023] Figure 6 It is a cutting mechanism of a pattern-making machine for making protective clothing Figure 3 The enlarged structural schematic diagram at position C in it

[0024] In the figure: 1. Workbench; 101. Working groove; 2. Paper; 3. Smoothing component; 301. Moving plate; 302. Moving block; 303. Moving groove; 304. First threaded rod; 305. First bearing; 306. First motor; 307. Limiting rod; 308. First telescopic rod; 309. Smoothing plate; 310. First spring; 4. First linear motor; 5. Bracket; 6. Second linear motor; 7. Support frame; 8. First electric telescopic rod; 9. Cutting head; 10. Rewinding component; 1001. Rewinding roller; 1002. Second motor; 1003. Bearing seat; 1004. First fixing plate; 1005. First pressing plate; 1006. Second telescopic rod; 1007. Second spring; 11. Binding component; 1101. Cavity; 1102. Collection box; 1103. Inclined plate; 1104. Placing plate; 1105. Through hole; 1106. Sealing plate; 1107. Movable plate; 1108. Slide plate; 1109. Slide groove; 1110. Slide rod; 1111. Third spring; 1112. Groove; 1113. Fixed frame; 1114. Second electric telescopic rod; 1115. Connecting plate; 1116. Fixed nail; 1117. Bent groove; 1118. First magnet; 1119. Limiting groove; 1120. Second magnet; 1121. Pushing block; 1122. Third electric telescopic rod; 1123. Fourth electric telescopic rod; 1124. Pushing plate; 12. Fixing component; 1201. Second fixing plate; 1202. Second pressing plate; 1203. Vertical rod; 1204. Second bearing; 1205. Second threaded rod; 1206. Handle Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of the present invention

[0026] In the present invention, the term "exemplary" is used to mean "serving as an example, illustration, or instance". Any embodiment described as "exemplary" in the present invention is not necessarily to be construed as more preferred or advantageous than other embodiments. The following description is provided to enable any person skilled in the art to make and use the present invention. In the following description, details are set forth for purposes of explanation. It should be understood that those of ordinary skill in the art can recognize that the present invention can be practiced without these specific details. In other instances, well-known structures and processes are not elaborated in detail to avoid obscuring the description of the present invention with unnecessary details. Therefore, the present invention is not intended to be limited to the embodiments shown, but rather to be in line with the broadest scope consistent with the principles and features disclosed in the present invention.

[0027] Embodiment

[0028] Please refer to Figures 1 to 6 , in an embodiment of the present invention, a cutting mechanism of a pattern-making machine for making protective clothing includes a workbench 1, a winding assembly 10, and a binding assembly 11. A work groove 101 is provided at the upper end of the workbench 1. A paper 2 is laid in the work groove 101. A winding assembly 10 is provided corresponding to the paper 2 at the right end of the workbench 1. A flattening assembly 3 is provided corresponding to the paper 2 on the left side of the winding assembly 10. A fixing assembly 12 is provided corresponding to the paper 2 in the work groove 101. A binding assembly 11 is provided corresponding to the paper 2 at the bottom end of the work groove 101. First linear motors 4 are symmetrically provided at the front and rear of the upper end of the workbench 1. A bracket 5 is provided on the first linear motors 4. A second linear motor 6 is provided at the upper end of the bracket 5. A support frame 7 is provided at the lower end of the second linear motor 6. A first electric telescopic rod 8 is provided at the lower end of the support frame 7. A cutting head 9 is provided at the lower end of the first electric telescopic rod 8.

[0029] Specifically, the paper 2 is laid at the bottom of the work groove 101. The fixing assembly 12 provided is convenient for pressing and fixing the left part of the paper 2. At the same time, the flattening assembly 3 provided is convenient for flattening the paper 2 in the work groove 101, avoiding the phenomenon that the paper 2 laid in the work groove 101 curls, resulting in inaccurate cutting. After the paper 2 is flattened, the structures of the first linear motor 4, the bracket 5, the second linear motor 6, the support frame 7, the first electric telescopic rod 8, and the cutting head 9 cooperate to facilitate cutting the paper 2. The binding assembly 11 provided is convenient for separating and collecting different-shaped garment patterns cut on the paper 2, and at the same time binding all the different-shaped garment patterns together that are needed, facilitating the collection by later personnel. After cutting is completed, starting the winding assembly 10 is convenient for tightly winding the cut paper 2.

[0030] The flattening component 3 includes a moving plate 301. The moving plate 301 is arranged in the working groove 101. Moving blocks 302 are arranged at the front and rear ends of the moving plate 301. The moving blocks 302 are slidably connected to the inner wall of the working groove 101. Moving grooves 303 corresponding to the moving blocks 302 are arranged on the inner wall of the working groove 101.

[0031] Specifically, through the cooperative use of the arranged moving blocks 302 and moving grooves 303, it is convenient to drive the moving plate 301 to move horizontally along the moving grooves 303.

[0032] A limiting rod 307 is slidably connected to the front moving block 302. The left and right ends of the limiting rod 307 are fixedly connected to the inner wall of the moving groove 303. A first threaded rod 304 is threadedly connected to the rear moving block 302. A first bearing 305 is arranged at the left end of the first threaded rod 304. The left end of the first bearing 305 is fixedly connected to the inner wall of the moving groove 303. And the right end of the first threaded rod 304 penetrates through the workbench 1. A first motor 306 fixedly connected to the workbench 1 is arranged at the right end of the first threaded rod 304.

[0033] Specifically, by starting the first motor 306 to drive the first threaded rod 304 to rotate, the first threaded rod 304 thus drives the moving block 302 and the moving plate 301 to move to the right.

[0034] A plurality of first telescopic rods 308 are arranged at the lower end of the moving plate 301. A flattening plate 309 that fits the paper 2 is arranged at the lower end of the first telescopic rods 308. And a first spring 310 is sleeved on the first telescopic rods 308. The upper end of the first spring 310 is fixedly connected to the moving plate 301. The lower end of the first spring 310 is fixedly connected to the flattening plate 309.

[0035] Specifically, through the cooperative use of the arranged flattening plate 309, first telescopic rods 308 and first spring 310, the flattening plate 309 thus closely fits the paper 2. The rightward movement of the moving plate 301 is convenient to drive the flattening plate 309 to move to the right. The flattening plate 309 thus flattens the paper 2 in the working groove 101, avoiding the phenomenon that the paper 2 laid in the working groove 101 is curled, resulting in inaccurate cutting.

[0036] The winding assembly 10 includes a winding roller 1001, a second motor 1002, a bearing block 1003, a first fixing plate 1004, a first pressing plate 1005, a second telescopic rod 1006 and a second spring 1007. At the right end of the workbench 1, a winding roller 1001 is provided corresponding to the paper 2. At the front end of the winding roller 1001, there is a second motor 1002 fixedly connected to the workbench 1. At the rear end of the winding roller 1001, there is a bearing block 1003 fixedly connected to the workbench 1. And on the left side of the winding roller 1001, there is a first pressing plate 1005. At the upper end of the first pressing plate 1005, there are several second telescopic rods 1006. At the upper end of the second telescopic rods 1006, there is a first fixing plate 1004. The lower end of the first fixing plate 1004 is fixedly connected to the workbench 1. A second spring 1007 is sleeved on the second telescopic rod 1006. The upper end of the second spring 1007 is fixedly connected to the first fixing plate 1004, and the lower end of the second spring 1007 is fixedly connected to the first pressing plate 1005.

[0037] Specifically, after cutting is completed, the second motor 1002 is started to drive the winding roller 1001 to rotate. The winding roller 1001 thus winds the cut paper 2. With the coordinated use of the second telescopic rod 1006, the second spring 1007 and the first pressing plate 1005 structures, the first pressing plate 1005 thus applies resistance to the wound paper 2 to ensure that the paper 2 is tightly wound on the winding roller 1001.

[0038] The binding assembly 11 includes a cavity 1101, a collection box 1102 and a through - opening 1105. At the bottom end of the working groove 101, there are several through - openings 1105. At the front end of the workbench 1, a cavity 1101 is provided corresponding to the through - openings 1105. A collection box 1102 is slidably connected in the cavity 1101. At the bottom end of the collection box 1102, a placement plate 1104 is attached corresponding to the foremost through - opening 1105. At the rear end of the placement plate 1104, there is an inclined plate 1103. Above the workbench 1 corresponding to the through - openings 1105, there is a push plate 1124. At the upper end of the push plate 1124, there is a fourth electric telescopic rod 1123. The upper end of the fourth electric telescopic rod 1123 is fixedly connected to the support frame 7.

[0039] Specifically, the through - openings 1105 provided facilitate the cut paper patterns to fall into the collection box 1102, facilitating the separation and collection of the paper patterns on the paper 2. Then, with the coordinated use of the inclined plate 1103, the paper patterns slide above the placement plate 1104, so that different - shaped paper patterns required for the clothing all fall on the placement plate 1104.

[0040] A sealing plate 1106 is movably connected inside the through port 1105. The upper end of the sealing plate 1106 is flush with the bottom end of the working groove 101. The lower end of the sealing plate 1106 is movably connected to a movable plate 1107. The other end of the movable plate 1107 is movably connected to a sliding plate 1108. The sliding plate 1108 is slidably connected to the inner wall of the through port 1105. A sliding groove 1109 is provided on the inner wall of the through port 1105 corresponding to the sliding plate 1108. A sliding rod 1110 is slidably connected to the sliding plate 1108. The upper and lower ends of the sliding rod 1110 are respectively fixedly connected to the top end and the bottom end of the sliding groove 1109. A third spring 1111 is sleeved on the sliding rod 1110. The upper end of the third spring 1111 is fixedly connected to the sliding plate 1108, and the lower end of the third spring 1111 is fixedly connected to the bottom end of the sliding groove 1109.

[0041] Specifically, by starting the fourth electric telescopic rod 1123 to drive the push plate 1124 to move downward, the push plate 1124 thus pushes the sealing plate 1106 to rotate downward. With the structure of the movable plate 1107 provided, when the sealing plate 1106 rotates downward, it drives the sliding plate 1108 to move downward to compress the third spring 1111, so as to facilitate opening the through port 1105 and enabling the cut paper pattern to fall into the collection box 1102.

[0042] A groove 1112 is provided on the inner wall of the collection box 1102. A second electric telescopic rod 1114 is provided on the inner wall of the groove 1112. A fixing frame 1113 is provided at the rear end of the second electric telescopic rod 1114. A first magnet 1118 is slidably connected to the rear end of the fixing frame 1113. A limiting groove 1119 is provided on the rear end of the fixing frame 1113 corresponding to the first magnet 1118. A second magnet 1120 that attracts the first magnet 1118 is provided in the limiting groove 1119. A connecting plate 1115 is provided at the rear end of the first magnet 1118. Fixing nails 1116 are symmetrically provided on the left and right at the lower end of the connecting plate 1115. And bending grooves 1117 are provided on the upper end of the placing plate 1104 corresponding to the fixing nails 1116. A pushing block 1121 is attached to the upper end of the connecting plate 1115. A third electric telescopic rod 1122 is provided at the upper end of the pushing block 1121. The upper end of the third electric telescopic rod 1122 is fixedly connected to the fixing frame 1113.

[0043] Specifically, by starting the second electric telescopic rod 1114 to drive the fixing frame 1113 and the connecting plate 1115 to move backward, when the fixing nails 1116 at the lower end of the connecting plate 1115 move above the bending grooves 1117, start the third electric telescopic rod 1122 to drive the pushing block 1121 to move downward. The pushing block 1121 thus drives the connecting plate 1115 to move downward, so that the fixing nails 1116 below the connecting plate 1115 are inserted into the bending grooves 1117, thereby binding all the clothing paper patterns of different shapes together, facilitating the collection by the later personnel.

[0044] The fixing component 12 includes a second fixing plate 1201 and a second pressing plate 1202. The inner wall of the working groove 101 is provided with the second fixing plate 1201. A second threaded rod 1205 is threadedly connected to the second fixing plate 1201. A second bearing 1204 is provided at the lower end of the second threaded rod 1205. A second pressing plate 1202 that fits against the paper 2 is provided at the lower end of the second bearing 1204. A handle 1206 is provided at the upper end of the second threaded rod 1205. Vertical rods 1203 are symmetrically provided at the front and rear of the upper end of the second pressing plate 1202. The upper ends of the vertical rods 1203 penetrate through the second fixing plate 1201, and the vertical rods 1203 are slidably connected to the second fixing plate 1201.

[0045] Specifically, by laying the paper 2 on the bottom of the working groove 101 and rotating the handle 1206 to drive the second threaded rod 1205 to rotate and descend, the second threaded rod 1205 drives the second pressing plate 1202 to move downward, and the second pressing plate 1202 thus presses and fixes the left part of the paper 2.

[0046] The working principle of the present invention is:

[0047] When the present invention is in use, place the paper 2 at the bottom of the working groove 101. Rotate the handle 1206 to drive the second threaded rod 1205 to rotate and descend. The second threaded rod 1205 then drives the second pressing plate 1202 to move downward, and the second pressing plate 1202 thus presses and fixes the left part of the paper 2. Through the combined use of the smoothing plate 309, the first telescopic rod 308, and the first spring 310, the smoothing plate 309 is thus closely attached to the paper 2. Then start the first motor 306 to drive the first threaded rod 304 to rotate. The first threaded rod 304 then drives the moving block 302, the moving plate 301, and the smoothing plate 309 to move to the right. The smoothing plate 309 thus smooths the paper 2 in the working groove 101, avoiding the phenomenon that the paper 2 laid in the working groove 101 curls, resulting in inaccurate cutting. When the paper 2 is smoothed, through the combined use of the first linear motor 4, the bracket 5, the second linear motor 6, the support frame 7, the first electric telescopic rod 8, and the cutting head 9, it is convenient to cut the paper 2 above the sealing plate 1106. When a paper pattern is cut out, start the fourth electric telescopic rod 1123 to drive the push plate 1124 to move downward. The push plate 1124 thus pushes the sealing plate 1106 to rotate downward. With the structure of the movable plate 1107 provided, when the sealing plate 1106 rotates downward, it drives the sliding plate 1108 to move downward and compress the third spring 1111, thus facilitating the opening of the through opening 1105 so that the cut paper pattern falls into the collection box 1102. The operation is simple, facilitating the separation and collection of the paper pattern on the paper 2. Then, with the inclined plate 1103 provided, the paper pattern slides above the placement plate 1104. When the cutting head 9 cuts another clothing paper pattern of a different shape, collect it again, so that the different-shaped paper patterns required for the clothing all fall on the placement plate 1104. Then start the second electric telescopic rod 1114 to drive the fixing frame 1113 and the connecting plate 1115 to move backward. When the fixing nail 1116 at the lower end of the connecting plate 1115 moves above the bending groove 1117, start the third electric telescopic rod 1122 to drive the pushing block 1121 to move downward. The pushing block 1121 thus drives the connecting plate 1115 to move downward, so that the fixing nail 1116 below the connecting plate 1115 is inserted into the bending groove 1117, thus binding all the clothing paper patterns of different shapes required together, facilitating the collection by the later personnel. When the cutting is completed, start the second motor 1002 to drive the winding roller 1001 to rotate. The winding roller 1001 thus winds up the cut paper 2. Through the combined use of the second telescopic rod 1006, the second spring 1007, and the first pressing plate 1005, the first pressing plate 1005 thus applies resistance to the wound paper 2, ensuring that the paper 2 is tightly wound on the winding roller 1001.

[0048] As described above, it is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present invention.

Claims

1. A cutting mechanism of a pattern-making machine for making protective clothing, comprising a workbench (1), a winding assembly (10) and a binding assembly (11), characterized in that, The upper end of the workbench (1) is provided with a work groove (101). A piece of paper (2) is laid in the work groove (101). And a winding component (10) is provided corresponding to the paper (2) at the right end of the workbench (1). A flattening component (3) is provided corresponding to the paper (2) on the left side of the winding component (10). A fixing component (12) is provided corresponding to the paper (2) in the work groove (101). And a binding component (11) is provided corresponding to the paper (2) at the bottom end of the work groove (101). The first linear motors (4) are symmetrically arranged at the front and back of the upper end of the workbench (1). A bracket (5) is arranged on the first linear motors (4). A second linear motor (6) is arranged at the upper end of the bracket (5). A support frame (7) is arranged at the lower end of the second linear motor (6). A first electric telescopic rod (8) is arranged at the lower end of the support frame (7). A cutting head (9) is arranged at the lower end of the first electric telescopic rod (8).

2. The cutting mechanism of a pattern-making machine for making protective clothing according to claim 1, characterized in that, The binding component (11) includes a cavity (1101), a collection box (1102) and a through port (1105). A plurality of through ports (1105) are arranged at the bottom end of the work groove (101). A cavity (1101) is arranged corresponding to the through ports (1105) at the front end of the workbench (1). The collection box (1102) is slidably connected in the cavity (1101). A placement plate (1104) is attached to the bottom end of the collection box (1102) corresponding to the foremost through port (1105). An inclined plate (1103) is arranged at the rear end of the placement plate (1104). A push plate (1124) is arranged corresponding to the through ports (1105) on the upper side of the workbench (1). A fourth electric telescopic rod (1123) is arranged at the upper end of the push plate (1124). The upper end of the fourth electric telescopic rod (1123) is fixedly connected to the support frame (7).

3. The cutting mechanism of a pattern-making machine for making protective clothing according to claim 2, characterized in that, A sealing plate (1106) is movably connected in the through port (1105). The upper end of the sealing plate (1106) is flush with the bottom end of the work groove (101). The lower end of the sealing plate (1106) is movably connected to a movable plate (1107). The other end of the movable plate (1107) is movably connected to a sliding plate (1108). The sliding plate (1108) is slidably connected to the inner wall of the through port (1105). A sliding groove (1109) is arranged on the inner wall of the through port (1105) corresponding to the sliding plate (1108). A sliding rod (1110) is slidably connected to the sliding plate (1108). The upper and lower ends of the sliding rod (1110) are respectively fixedly connected to the top end and the bottom end of the sliding groove (1109). A third spring (1111) is sleeved on the sliding rod (1110). The upper end of the third spring (1111) is fixedly connected to the sliding plate (1108). The lower end of the third spring (1111) is fixedly connected to the bottom end of the sliding groove (1109).

4. The cutting mechanism of a pattern-making machine for making protective clothing according to claim 2, characterized in that, The inner wall of the collection box (1102) is provided with a groove (1112). The inner wall of the groove (1112) is provided with a second electric telescopic rod (1114). A fixed frame (1113) is arranged at the rear end of the second electric telescopic rod (1114). The rear end of the fixed frame (1113) is slidably connected to a first magnet (1118). A limiting groove (1119) is arranged at the rear end of the fixed frame (1113) corresponding to the first magnet (1118). A second magnet (1120) that attracts the first magnet (1118) is arranged in the limiting groove (1119). A connecting plate (1115) is arranged at the rear end of the first magnet (1118). Fixing nails (1116) are symmetrically arranged on the left and right at the lower end of the connecting plate (1115). And bending grooves (1117) are arranged on the upper end of the placing plate (1104) corresponding to the fixing nails (1116). A pushing block (1121) is attached to the upper end of the connecting plate (1115). A third electric telescopic rod (1122) is arranged at the upper end of the pushing block (1121). The upper end of the third electric telescopic rod (1122) is fixedly connected to the fixed frame (1113).

5. The cutting mechanism of a pattern-making machine for making protective clothing according to claim 1, characterized in that, The winding component (10) includes a winding roller (1001), a second motor (1002), a bearing seat (1003), a first fixing plate (1004), a first pressing plate (1005), a second telescopic rod (1006) and a second spring (1007). A winding roller (1001) is arranged at the right end of the workbench (1) corresponding to the paper (2). A second motor (1002) fixedly connected to the workbench (1) is arranged at the front end of the winding roller (1001). A bearing seat (1003) fixedly connected to the workbench (1) is arranged at the rear end of the winding roller (1001). And a first pressing plate (1005) is arranged on the left side of the winding roller (1001). A plurality of second telescopic rods (1006) are arranged at the upper end of the first pressing plate (1005). A first fixing plate (1004) is arranged at the upper end of the second telescopic rod (1006). The lower end of the first fixing plate (1004) is fixedly connected to the workbench (1). A second spring (1007) is sleeved on the second telescopic rod (1006). The upper end of the second spring (1007) is fixedly connected to the first fixing plate (1004). The lower end of the second spring (1007) is fixedly connected to the first pressing plate (1005).

6. The cutting mechanism of a pattern-making machine for making protective clothing according to claim 1, characterized in that, The flattening component (3) includes a moving plate (301). A moving plate (301) is arranged in the working groove (101). Moving blocks (302) are arranged at the front and rear ends of the moving plate (301). The moving blocks (302) are slidably connected to the inner wall of the working groove (101). Moving grooves (303) are arranged on the inner wall of the working groove (101) corresponding to the moving blocks (302).

7. The cutting mechanism of a pattern-making machine for making protective clothing according to claim 6, characterized in that, A limiting rod (307) is slidably connected to the front-side moving block (302). The left and right ends of the limiting rod (307) are fixedly connected to the inner wall of the moving groove (303). A first threaded rod (304) is threadedly connected to the rear-side moving block (302). A first bearing (305) is provided at the left end of the first threaded rod (304). The left end of the first bearing (305) is fixedly connected to the inner wall of the moving groove (303). The right end of the first threaded rod (304) penetrates through the workbench (1), and a first motor (306) fixedly connected to the workbench (1) is provided at the right end of the first threaded rod (304).

8. The cutting mechanism of a pattern-making machine for making protective clothing according to claim 6, characterized in that, A plurality of first telescopic rods (308) are provided at the lower end of the moving plate (301). A flattening plate (309) that fits the paper (2) is provided at the lower end of the first telescopic rod (308). A first spring (310) is sleeved on the first telescopic rod (308). The upper end of the first spring (310) is fixedly connected to the moving plate (301), and the lower end of the first spring (310) is fixedly connected to the flattening plate (309).

9. The cutting mechanism of a pattern-making machine for making protective clothing according to claim 1, characterized in that, The fixing assembly (12) includes a second fixing plate (1201) and a second pressing plate (1202). The second fixing plate (1201) is provided on the inner wall of the working groove (101). A second threaded rod (1205) is threadedly connected to the second fixing plate (1201). A second bearing (1204) is provided at the lower end of the second threaded rod (1205). A second pressing plate (1202) that fits the paper (2) is provided at the lower end of the second bearing (1204). A handle (1206) is provided at the upper end of the second threaded rod (1205). Vertical rods (1203) are symmetrically provided at the front and rear of the upper end of the second pressing plate (1202). The upper ends of the vertical rods (1203) penetrate through the second fixing plate (1201), and the vertical rods (1203) are slidably connected to the second fixing plate (1201).

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