Cloth cutting device

Abstract

The invention relates to the technical field of cloth cutting equipment, in particular to a cloth cutting device which comprises a cloth cutting machine body, a sliding frame capable of horizontally moving is arranged on a cutting table, a lifting frame capable of ascending and descending is arranged in the sliding frame, a plurality of clamping jaws are arranged on the lifting frame, and a supporting mechanism is arranged below a guide table. The supporting mechanism comprises a sliding table elastically connected to the cutting table, an extension rod is arranged on the sliding table, a supporting block is elastically connected to the extension rod, a supporting plate matched with the supporting block is rotationally connected to the guide table, and a stabilizing mechanism is arranged between the guide table and the clamping jaw and comprises sliding bases symmetrically and elastically connected to the cutting table. And clamping blocks are elastically connected to the ends, close to the symmetric center, of the sliding seats correspondingly, matching grooves are formed in the clamping blocks correspondingly, and bearing tables are slidably connected to the lower portions of the clamping blocks correspondingly. Therefore, after the cloth is rapidly cut, the cut cloth can be stably placed in the same area, wrinkles of the cloth are avoided, and an operator can conveniently store the cloth.

Description

Technical Field

[0001] The present invention relates to the technical field of cloth cutting equipment, and in particular to a cloth cutting device. Background Art

[0002] Fabric production companies or some companies that purchase large quantities of fabric for secondary processing often need to cut the fabric so that the fabric can meet usage and processing requirements. For example, some fitness equipment manufacturers need to cut the purchased fabric into specified shapes, or cut it into shapes that are convenient for fabric processing on fitness equipment (the wrapping layer on the seat and backrest of strength training equipment, the surface layer and internal filling layer of yoga mats, etc., usually require pre-cutting of fabrics made of materials such as cotton, leather or synthetic fibers).

[0003] At present, the existing cloth cutting device, such as the Chinese patent with publication number CN221167188U, discloses a fabric guiding and cutting device, including a workbench, a support frame is fixed on the workbench, a moving plate is slidably provided on the support frame, a plurality of mechanical clamps distributed in a row are fixed on the moving plate, and the arrangement direction of the plurality of mechanical clamps is perpendicular to the sliding direction of the moving plate, a cutting machine for cutting cloth is slidably provided on the support frame, and the sliding direction of the cutting machine is parallel to the arrangement direction of the plurality of mechanical clamps, two first material guide rods corresponding to each other up and down and parallel to the arrangement direction of the plurality of mechanical clamps are provided on the workbench, a mounting plate is fixed on the workbench, a pressing plate is slidably provided above the mounting plate, and a pressing plate is provided on the workbench in parallel with the first guide rods. The adjusting rod is parallel to the material rod, and two adjusting components for adjusting the adjusting rod are provided on the workbench. The adjusting component can change the position of the adjusting rod, thereby changing the tension of the cloth by changing the position of the adjusting rod, reducing the uneven cutting surface when the cloth is cut due to deformation caused by pulling the cloth during transportation. However, after the cutting is completed, the above-mentioned device lacks a component that can stably place the cut cloth. Randomly placed cloth is prone to wrinkles (after releasing the cloth, since the cloth is at a certain height, the freely falling cloth is prone to stacking in the middle). After multiple cuttings, the uneven cloth is stacked on each other, which not only makes it easy for the cloth to wrinkle, but also makes it inconvenient to take it, which is inconvenient to use.

[0004] How to quickly cut the fabric and stably place the cut fabric in the same area to avoid wrinkles and make it easier for operators to store the fabric has become a technical problem that needs to be overcome.

[0005] In summary, the prior art obviously has inconveniences and defects in practical use, so it is necessary to improve it. Summary of the invention

[0006] In view of the above-mentioned defects, the object of the present invention is to provide a cloth cutting device, which has a simple structure and is easy to use. After quickly cutting the cloth, the cut cloth can be stably placed in the same area to avoid wrinkles on the cloth and is convenient for the operator to store the cloth.

[0007] In order to achieve the above-mentioned purpose, the present invention provides a cloth cutting device, including a cloth cutting machine body, the cloth cutting machine body including a cutting table, a cutting knife, a guide table for guiding the cloth and a pressing plate for locking the cloth position, the cutting table is provided with a horizontally movable sliding frame, the sliding frame is provided with a lift frame that can be raised and lowered, and the lift frame is provided with a plurality of clamps.

[0008] A supporting mechanism is provided below the guide table, and the supporting mechanism includes a sliding table elastically connected to the cutting table, an extension rod is provided on the sliding table, a support block is elastically connected to the extension rod, a support plate cooperating with the support block is rotatably connected to the guide table, a stabilizing mechanism is provided between the guide table and the clamping claw, and the stabilizing mechanism includes a sliding seat symmetrically and elastically connected to the cutting table, one end of the sliding seat close to the symmetry center is elastically connected to a clamping block, each clamping block is provided with a matching groove, a receiving table is slidably connected to the lower part of the clamping block, one end of the clamping block close to the receiving table is elastically connected to an anti-sliding block, and a telescopic part connected to the receiving table is elastically connected inside the sliding seat.

[0009] The lifting frame is symmetrically provided with transmission rods that cooperate with the matching grooves, the lifting frame is provided with a trigger rod, the sliding seat is provided with a matching rod that cooperates with the trigger rod at one end close to the symmetry center, and the sliding platform is provided with a push rod that cooperates with the trigger rod.

[0010] According to the cloth cutting device of the present invention, the bottom end of the sliding table is inserted into the cutting table, and the sliding table inside the cutting table is symmetrically provided with plug-in blocks, and the cutting table is provided with slots matching with the plug-in blocks, and the plug-in blocks are slidably arranged in the slots, and elastic parts are provided between the plug-in blocks and the slots.

[0011] According to the cloth cutting device of the present invention, when the lifting frame moves toward the side close to the guide platform, the trigger rod pushes the matching rod, and the matching rod drives the sliding seat to move toward the side away from the symmetry center, and the trigger rod pushes the push rod, and the push rod drives the sliding platform to slide toward the side away from the trigger rod, so that the support block is disengaged from the support plate, and the support plate flips downward.

[0012] According to the cloth cutting device of the present invention, a protrusion is provided on one side of the support plate close to the clamping claw, and when the support plate is rotated to be horizontal, the top of the protrusion and the top of the guide platform are located in the same plane.

[0013] According to the cloth cutting device of the present invention, both ends of the transmission rod are slidably connected with positioning columns, and the positioning columns are both connected to the cutting table.

[0014] According to the cloth cutting device of the present invention, a cutting box is provided outside the guide table, the cutting box is fixed to the cutting table, an opening is provided at one end of the cutting box close to the clamping claw, and the cutting knife and the pressing plate are both arranged inside the cutting box.

[0015] According to the cloth cutting device of the present invention, the anti-slip block is provided with an anti-slip surface at one end close to the receiving platform.

[0016] According to the cloth cutting device of the present invention, a rotatable mounting plate is provided on the lifting frame, and a plurality of clamping claws are arranged on the mounting plate.

[0017] According to the cloth cutting device of the present invention, a plurality of grooves cooperating with the clamping claws are provided at one end of the guide platform close to the clamping claws.

[0018] According to the cloth cutting device of the present invention, an end of the trigger rod close to the push rod, an end of the push rod close to the trigger rod and an end of the matching rod close to the symmetry center are all provided with arc surfaces.

[0019] The object of the present invention is to provide a cloth cutting device, including a stabilizing mechanism, which can stably place the cut cloth in the same area after the cloth is quickly cut, so as to avoid wrinkles on the cloth and facilitate the operator to store the cloth; the clamping block is elastically connected with an anti-sliding block at one end close to the receiving table to ensure that the cloth is stably clamped; the support plate of the supporting mechanism can provide support for the cutting knife to ensure that the cutting knife cuts completely. In summary, the beneficial effects of the present invention are: after the cloth is quickly cut, the cut cloth can be stably placed in the same area, so as to avoid wrinkles on the cloth and facilitate the operator to store the cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural diagram of the present invention; Figure 2 This is the structural diagram of the cutting table; Figure 3 This is the structural diagram of the sliding seat; Figure 4 for Figure 3 Enlarged view of part A; Figure 5 It is the longitudinal section view at the sliding table; Figure 6 To match the cross-sectional view at the rod; Figure 7It is a longitudinal cross-sectional view at the sliding seat; in the figure: 1-cloth cutting machine body, 11-cutting table, 111-slide rail, 112-support column, 12-sliding frame, 121-telescopic block, 13-lifting frame, 131-rotating rod, 132-mounting plate, 133-clamping claw, 134-trigger rod, 14-guide table, 141-groove, 15-cutting knife, 16-cutting box, 2-support mechanism, 21-support plate, 22-sliding table, 221-top rod, 23-extension rod, 24-support block, 3-stabilizing mechanism, 31-sliding seat, 311-matching rod, 32-clamping block, 321-matching groove, 322-anti-sliding block, 33-receiving table, 34-telescopic member, 35-transmission rod, 36-positioning column, 4-elastic member. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installed", "provided with", "mounted / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection. It can be a mechanical connection or an electrical connection. It can be a direct connection or an indirect connection through an intermediate medium. It can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 5The present invention provides a cloth cutting device, including a cloth cutting machine body 1 (the cloth cutting machine body 1 is the same as the prior art, and is a mechanism for cutting the cloth after pulling the cloth to a certain length, which is a mature prior art in the field, and its specific structure and working principle are not repeated here), the cloth cutting machine body 1 includes a cutting table 11, and the cutting table 11 is symmetrically provided with slide rails 111, and the slide rails 111 are provided with guide rail sliders, and the guide rail sliders can slide horizontally on the slide rails 111, and the two guide rail sliders are provided with the same sliding frame 12, and the sliding frame 12 can slide with the guide rail sliders, and a lifting frame 13 that can be lifted and lowered is provided in the sliding frame 12 (a telescopic block 121 is provided inside the sliding frame 12, and the output end of the telescopic block 121 passes through The sliding frame 12 is connected to the lifting frame 13, and the output end of the telescopic block 121 can drive the lifting frame 13 to rise and fall). The lifting frame 13 is slidably connected to the sliding frame 12. The bottom end of the lifting frame 13 penetrates into the cutting table 11. The cutting table 11 is provided with an avoidance groove that allows the lifting frame 13 to slide. A rotatable rotating rod 131 is provided on the upper part of one side of the lifting frame 13 (a driving member is provided inside the lifting frame 13, which is not shown in the figure. The output end of the driving member is connected to the rotating rod 131, and the output end of the driving member can drive the rotating rod 131 to rotate). A mounting plate 132 is provided on the rotating rod 131, and a plurality of clamps 133 are provided on one side of the mounting plate 132 (the clamps 133 are the same as the prior art, that is, electric clamps, which are mature prior art, and their specific structure, electrical connection method and The working principle is not described in detail here. A plurality of clamping jaws 133 are evenly distributed horizontally along a straight line. A guide table 14 for guiding the cloth is provided on the cutting table 11 facing the lifting frame 13 (the structure diagram for conveying the cloth is not shown. It is a conventional structure of the cloth cutting machine body 1 and is not described in detail here). A cutting box 16 is provided on the outside of the guide table 14. The cutting box 16 is fixed to the cutting table 11. An opening is provided at one end of the cutting box 16 close to the clamping jaw 133. A plurality of grooves 141 cooperating with the clamping jaw 133 are provided at one end of the guide table 14 close to the clamping jaw 133. The plurality of clamping jaws 133 correspond to the plurality of grooves 141 one by one. A cutting knife 15 for cutting the cloth that can be moved horizontally is provided between the guide table 14 and the clamping jaw 133 (this is the cloth cutting machine body 1). Conventional structure, that is, a slide is provided on the inner top wall of the cutting box 16, a movable moving block is provided on the slide, and the cutting knife 15 is arranged on the moving block), and a liftable pressing plate (not shown in the figure, this is the conventional structure of the cloth cutting machine body 1) for locking the cloth position is provided in the cutting box 16. When the cutting knife 15 is cutting, the pressing plate can prevent the cloth from moving; the cloth is conveyed to the guide platform 14, and the slide rail 111 cooperates with the guide rail to control the movement of the sliding frame 12. When the cloth needs to be pulled, the sliding frame 12 is moved to the side close to the guide platform 14, and the clamping claw 133 is used to clamp one end of the cloth. After the cloth is pulled to a suitable distance by controlling the movement of the sliding frame 12, the cutting knife 15 can be moved to cut the cloth.

[0025] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 Preferably, the slide rail 111 and the slideway are both electric slide rails, and the guide rail slider and the moving block are both sliders of the electric slide rail, providing power for the sliding frame 12.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 5 Preferably, a plurality of support columns 112 are provided at the bottom end of the cutting table 11 to raise the height of the cutting table 11 for the convenience of the operator to operate.

[0027] See also Figure 3 , Figure 5 and Figure 6 A support mechanism 2 is provided below the guide table 14, and the support mechanism 2 includes a sliding table 22 elastically connected to the cutting table 11 (the bottom end of the sliding table 22 is inserted into the cutting table 11, and plug blocks are symmetrically provided on the sliding table 22 inside the cutting table 11, and slots matching with the plug blocks are provided inside the cutting table 11, and the plug blocks are slidably arranged in the slots, and elastic members 4 are provided between the plug blocks and the slots), and an extension rod 23 is provided at one end of the sliding table 22 outside the cutting table 11 close to the clamping claw 133, and a support block 24 is elastically connected to the top of the side of the extension rod 23 close to the clamping claw 133 (the connection method between the support block 24 and the extension rod 23 is the same as the connection between the sliding table 22 and the cutting table 11 The connection method is the same, and its specific structure and working principle are not repeated here). The guide platform 14 on the side of the support block 24 close to the clamping jaw 133 is rotatably connected with a support plate 21. A protrusion is provided on the side of the support plate 21 close to the clamping jaw 133. When the support plate 21 rotates to a horizontal state, the top of the protrusion and the top of the guide platform 14 are located in the same plane. At this time, the horizontal support plate 21 can provide support for the cutting knife 15 to ensure that the cutting knife 15 cuts completely; when the sliding table 22 is not subjected to force, under the action of the elastic member 4 at the sliding table 22, the extension rod 23 and the support block 24 push the support plate 21 to make the support plate 21 in a horizontal state, and the support block 24 provides stable support for the support plate 21.

[0028] See also Figure 1 to Figure 7A stabilizing mechanism 3 is provided between the guide table 14 and the clamping claw 133, and the stabilizing mechanism 3 includes a sliding seat 31 symmetrically and elastically connected to the cutting table 11 (the connection method between the sliding seat 31 and the cutting table 11 is the same as the connection method between the sliding table 22 and the cutting table 11, and its specific structure and working principle are not repeated here), and one end of the sliding seat 31 close to the symmetry center is elastically connected to a clamping block 32 (the connection method between the clamping block 32 and the sliding seat 31 is the same as the connection method between the sliding table 22 and the cutting table 11, and its specific structure and working principle are not repeated here); when the clamping block 32 is not subjected to force, under the action of the elastic member 4 at the clamping block 32, the elastic member 4 pulls The clamping block 32 is moved to a certain height; one end of the clamping block 32 close to the sliding seat 31 is inserted into the sliding seat 31, and the clamping block 32 is tightly connected to the sliding seat 31 (that is, the friction between the clamping block 32 and the sliding seat 31 is relatively large), and a matching groove 321 is provided on the clamping block 32, and an opening is provided at one end of the matching groove 321 close to the symmetry center, and a receiving platform 33 is provided under the clamping block 32, and the receiving platform 33 and the top of the guide platform 14 are located in the same plane, and the end of the clamping block 32 close to the receiving platform 33 is elastically connected with an anti-sliding block 322 (the connection method between the anti-sliding block 322 and the clamping block 32 is the same as the connection method between the sliding table 22 and the cutting table 11, and its specific structure The structure and working principle are not described in detail here), whereby an escape space for clamping cloth is formed between the receiving platform 33 and the anti-sliding block 322, and the end of the receiving platform 33 close to the sliding seat 31 is inserted into the sliding seat 31, and the receiving platform 33 inside the sliding seat 31 is connected to the telescopic member 34, and the telescopic member 34 can drive the receiving platform 33 to retract into the sliding seat 31 (or extend out of the sliding seat 31), and the telescopic member 34 is slidably arranged inside the sliding seat 31, and an elastic member 4 is arranged between the telescopic member 34 inside the sliding seat 31 and the sliding seat 31; when the receiving platform 33 is not subjected to force, under the action of the elastic member 4 at the telescopic member 34, the elastic member 4 supports the telescopic member 34 so that it is in at a certain height; transmission rods 35 cooperating with the matching grooves 321 are symmetrically arranged between the two sliding seats 31, and the transmission rods 35 are all penetrated on the lifting frame 13, and the transmission rods 35 can be lifted and lowered with the lifting frame 13, and both ends of the transmission rods 35 are slidably connected to the positioning columns 36, and the positioning columns 36 are all connected to the cutting table 11, and the bottom end of the lifting frame 13 inside the cutting table 11 is provided with a trigger rod 134, and the end of the sliding seat 31 inside the cutting table 11 close to the symmetry center is provided with a matching rod 311, and the end of the sliding table 22 inside the cutting table 11 close to the trigger rod 134 is connected to the top rod 221, and the trigger rod 134, the matching rod 311 and the top rod 221 are all slidably connected to the cutting table 11;When the sliding frame 12 drives the lifting frame 13 to move toward the side close to the guide platform 14, the trigger rod 134 pushes the matching rod 311, and the matching rod 311 drives the sliding seat 31 to move toward the side away from the symmetry center, so that the sliding seat 31 and other structures avoid all the grooves 141 to avoid affecting the matching between the clamping claw 133 and the groove 141. Then the trigger rod 134 pushes the top rod 221, and the top rod 221 drives the sliding platform 22 to slide toward the side away from the trigger rod 134, so that the support block 24 is disengaged from the support plate 21, and the support plate 21 flips downward to avoid interfering with the matching between the clamping claw 133 and the groove 141.

[0029] See also Figure 1 to Figure 7 Preferably, the anti-slip block 322 is provided with an anti-slip surface at one end close to the receiving platform 33 to increase the friction between the anti-slip block 322 and the cloth and prevent the cloth from sliding.

[0030] See also Figure 1 to Figure 7 Preferably, the elastic member 4 is a spring to provide return power.

[0031] See also Figure 1 to Figure 7 Preferably, one end of the trigger rod 134 close to the push rod 221, one end of the push rod 221 close to the trigger rod 134 and one end of the matching rod 311 close to the symmetry center are all provided with arc surfaces to reduce the friction generated during contact.

[0032] See also Figure 1 to Figure 7 Preferably, the telescopic block 121 and the telescopic member 34 are both electric cylinders, and the driving member is a rotating motor to provide power for the device.

[0033] See also Figure 1 to Figure 7 , the cloth is transferred to the guide platform 14. When the cloth needs to be pulled, the sliding frame 12 is moved to the side close to the guide platform 14, the trigger rod 134 pushes the matching rod 311, and the matching rod 311 drives the sliding seat 31 to move to the side away from the symmetry center. The trigger rod 134 pushes the top rod 221, and the top rod 221 drives the sliding platform 22 to slide to the side away from the trigger rod 134. The support plate 21 flips downward, and the clamping claw 133 is used to clamp one end of the cloth. After the cloth is pulled to a suitable distance by controlling the movement of the sliding frame 12, the trigger rod 134 is disengaged from the matching rod 311. The sliding seat 31 moves to the side close to the symmetry center. At this time, the transmission rod 35 cooperates with the matching groove 321 to make the lifting frame 13 descend. The transmission rod 35 drives the clamping block 32 to descend, so that the receiving platform 33 and the anti-sliding block 322 are used to clamp one end of the cloth (the anti-sliding block 322 should not be equipped with an elastic member 4 with too large elastic force, so that the receiving platform 33 and the anti-sliding block 322 can just clamp the cloth, which is convenient for the receiving platform 33 and the anti-sliding block 322 to separate from the cloth), and then the cloth cutting machine body 1 is used to fix the cloth, and the movable cutting knife 15 can cut the cloth.

[0034] See also Figure 1 to Figure 7 After the cutting is completed, the lifting frame 13 is lowered, and the transmission rod 35 drives the clamping block 32 to descend. The clamping block 32 continues to descend with the lifting frame 13, squeezing the elastic member 4 between the telescopic member 34 and the sliding seat 31, and moving the receiving platform 33 to 2 to 5 cm close to the top of the cutting table 11. Then, the telescopic member 34 is used to retract the receiving platform 33 into the sliding seat 31, and at the same time, the clamping claw 133 is released (when the clamping claw 133 is released, the lifting frame 13 can be slightly raised, and the sliding frame 12 can be moved to the side away from the guide table 14, and the mounting plate 132 can be rotated slightly to assist the clamping claw 133 to disengage from the cloth, so as to prevent the clamping claw 133 from lifting the cloth), and the cloth can be released smoothly.

[0035] The present invention provides a cloth cutting device, including a stabilizing mechanism. After the cloth is quickly cut, the stabilizing mechanism can stably place the cut cloth in the same area to avoid wrinkles on the cloth and facilitate operators to store the cloth; the clamping block is elastically connected to an anti-sliding block at one end close to the receiving table to ensure that the cloth is stably clamped; the support plate of the supporting mechanism can provide support for the cutting knife to ensure that the cutting knife cuts completely. In summary, the beneficial effects of the present invention are: after the cloth is quickly cut, the cut cloth can be stably placed in the same area to avoid wrinkles on the cloth and facilitate operators to store the cloth.

[0036] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, those skilled in the art may make various corresponding changes and modifications based on the present invention, but these corresponding changes and modifications should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A cloth cutting device, characterized in that: The invention comprises a cloth cutting machine body, wherein the cloth cutting machine body comprises a cutting table, a cutting knife, a guide table for guiding the cloth and a pressing plate for locking the cloth position, wherein a sliding frame which can be moved horizontally is arranged on the cutting table, a lifting frame which can be lifted and lowered is arranged inside the sliding frame, and a plurality of clamping claws are arranged on the lifting frame; A supporting mechanism is provided below the guide table, and the supporting mechanism includes a sliding table elastically connected to the cutting table, an extension rod is provided on the sliding table, a supporting block is elastically connected to the extension rod, a supporting plate cooperating with the supporting block is rotatably connected to the guide table, a stabilizing mechanism is provided between the guide table and the clamping claw, and the stabilizing mechanism includes a sliding seat symmetrically and elastically connected to the cutting table, one end of the sliding seat close to the symmetry center is elastically connected to a clamping block, a matching groove is provided on the clamping block, a receiving table is slidably connected to the lower part of the clamping block, one end of the clamping block close to the receiving table is elastically connected to an anti-sliding block, and a telescopic member connected to the receiving table is elastically connected inside the sliding seat; The lifting frame is symmetrically provided with transmission rods that cooperate with the matching grooves, the lifting frame is provided with a trigger rod, the sliding seat is provided with a matching rod that cooperates with the trigger rod at one end close to the symmetry center, and the sliding platform is provided with a push rod that cooperates with the trigger rod.

2. The cloth cutting device according to claim 1, characterized in that: The bottom end of the sliding table is inserted into the cutting table. The sliding table inside the cutting table is symmetrically provided with plug-in blocks. The cutting table is provided with slots that cooperate with the plug-in blocks. The plug-in blocks are slidably arranged in the slots, and elastic parts are provided between the plug-in blocks and the slots.

3. The cloth cutting device according to claim 1, characterized in that: When the lifting frame moves toward the side close to the guide platform, the trigger rod pushes the matching rod, and the matching rod drives the sliding seat to move toward the side away from the symmetry center. The trigger rod pushes the top rod, and the top rod drives the sliding platform to slide toward the side away from the trigger rod, so that the support block is disengaged from the support plate, and the support plate flips downward.

4. The cloth cutting device according to claim 1, characterized in that: A protrusion is provided on one side of the support plate close to the clamping claw. When the support plate is rotated to be horizontal, the top end of the protrusion and the top end of the guide platform are located in the same plane.

5. The cloth cutting device according to claim 1, characterized in that: The two ends of the transmission rod are slidably connected with positioning columns, and the positioning columns are both connected to the cutting table.

6. The cloth cutting device according to claim 1, characterized in that: A cutting box is arranged outside the guide table, the cutting box is fixed to the cutting table, an opening is arranged at one end of the cutting box close to the clamping claw, and the cutting knife and the pressing plate are arranged inside the cutting box.

7. The cloth cutting device according to claim 1, characterized in that: The anti-slipping block is provided with an anti-slip surface at one end close to the receiving platform.

8. The cloth cutting device according to claim 1, characterized in that: The lifting frame is provided with a rotatable mounting plate, and a plurality of clamping claws are arranged on the mounting plate.

9. The cloth cutting device according to claim 8, characterized in that: A plurality of grooves cooperating with the clamping claws are arranged at one end of the guide platform close to the clamping claws.

10. The cloth cutting device according to claim 3, characterized in that: An end of the trigger rod close to the push rod, an end of the push rod close to the trigger rod and an end of the matching rod close to the symmetry center are all provided with arc surfaces.

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