Pull-type steel wire mesh edge curling device

Abstract

The invention relates to the technical field of curling machines, and discloses a pull-type steel wire gauze edge curling device which comprises a moving platform, a rolling device and a rolling device, the machine table is arranged on one side of the movable platform; the hemming shaft is rotationally connected to the machine table, a plurality of hemming wheels are arranged on the hemming shaft at equal intervals in the axial direction, a driving assembly is arranged on the machine table, the driving end of the driving assembly is connected with the hemming shaft, guide parts are arranged at the two ends of the hemming shaft respectively, and the guide parts are in smooth transition with the adjacent hemming wheels; a feeding port is formed in the side, close to the movable platform, of the machine table, the guide assembly comprises a guide plate arranged in the feeding port, the top end of the guide plate obliquely extends upwards in the direction of the hemming shaft, a lifting part is arranged on the machine table, and the lifting end of the lifting part is connected with the guide plate. The guide effect on steel wires protruding out of the edge of the steel wire mesh can be improved, and the efficiency and effect of hemming operation are improved.

Description

Technical Field

[0001] The invention relates to the technical field of curling machines, in particular to a traction-type wire mesh edge curling device. Background Art

[0002] Wire mesh is mainly made of low-carbon steel wire or PVC-coated steel wire by mechanical weaving. During the production process of wire mesh, a curling machine is required to curl the edges of the wire mesh.

[0003] Most of the existing technologies are done manually, which has low work efficiency. In a gabion mesh processing crimping machine with patent number CN213591509U, fixed blocks are set around the support plate to prevent derailment due to the movement of the wire mesh during the crimping process. However, the existing technology sets a roller in front of the crimping roller, and uses the roller to squeeze the wire mesh to keep the wire mesh flat. However, during the crimping process of the wire mesh, it is necessary to manually align the protruding edge of the wire with the crimping roller. The rotating roller and the squeezing of the wire mesh will cause the personnel to be unable to effectively align the wire, thereby reducing the efficiency and effect of the crimping. Therefore, a traction-type wire mesh crimping device is needed to solve the above-mentioned problems. Summary of the invention

[0004] The object of the present invention is to provide a traction-type wire mesh edge curling device to solve the problems existing in the above-mentioned prior art, so as to improve the guiding effect of the protruding steel wires at the edge of the wire mesh and improve the efficiency and effect of the curling operation.

[0005] To achieve the above object, the present invention provides the following solution: The present invention provides a traction type wire mesh edge curling device, comprising:

[0006] Mobile platform for laying wire mesh;

[0007] A machine platform, arranged on one side of the mobile platform;

[0008] A hemming shaft is connected to the machine platform, a plurality of hemming wheels are arranged at equal intervals along the axial direction of the hemming shaft, a driving assembly is arranged on the machine platform, a driving end of the driving assembly is connected to the hemming shaft, guide parts are arranged at both ends of the hemming shaft, and the guide parts are smoothly transitioned with the adjacent hemming wheels;

[0009] A guide assembly, wherein a feed port is provided on one side of the machine platform close to the mobile platform, and the guide assembly comprises a guide plate arranged in the feed port, and the top end of the guide plate extends upwardly at an angle along the curling axis direction. A lifting member is provided on the machine platform, and the lifting end of the lifting member is connected to the guide plate.

[0010] Preferably, it also includes:

[0011] A leakage plate is arranged on the machine platform, a leakage groove is provided on the top of the leakage plate, a discharge port is provided on the bottom of the leakage groove near the side of the curling shaft, a stepping member is arranged on the machine platform, and a stepping end of the stepping member is connected to the leakage plate;

[0012] Wherein, the bottom surface of the leakage plate selectively contacts or does not contact with the guide plate.

[0013] Preferably, it also includes:

[0014] A fixed plate is fixedly connected to a side of the machine platform away from the movable platform, a support plate is fixedly connected to the side wall of the fixed plate, the support plate extends to just above the curling shaft, and a plurality of support plates are axially arranged along the curling shaft, the projection of any one of the support plates along the vertical direction is located between two adjacent curling wheels, a clamping mechanism is arranged on the machine platform, and the clamping mechanism has clamping ends that are the same in number and correspond one to one to the support plates.

[0015] Preferably, the clamping mechanism comprises:

[0016] The clamping plates are the same in number and correspond to the supporting plates one by one. The side wall of the fixed plate is connected with a clamping shaft. A plurality of the clamping plates are fixedly connected to the side wall of the clamping shaft. A rotating motor is fixedly connected to one side of the fixed plate. The output shaft of the rotating motor is coaxially fixedly connected to the clamping shaft.

[0017] The pressing block is fixedly connected to the bottom surface of the clamping plate, and a groove is formed on the top surface of the supporting plate, and the pressing block corresponds to and matches the groove.

[0018] Preferably, the stepping member comprises:

[0019] A stepper motor is fixedly connected to one side of the machine platform. The output shaft of the stepper motor extends into the machine platform and is fixedly connected to a drive shaft. The drive shaft is connected to the machine platform. The drive shaft is passed through a side of the leakage plate away from the curling shaft and is fixedly connected to the leakage plate.

[0020] Preferably, the guide portion comprises:

[0021] A pair of guide wheels, respectively arranged at both ends of the curling shaft, the guide wheels are of a conical structure, the tip of the guide wheels faces the adjacent curling wheel, a sleeve is fixedly connected to the side of the guide wheel away from the curling wheel, the sleeve is sleeved on the curling shaft and fixedly connected to the machine, and the guide wheel is fixedly connected to the curling shaft;

[0022] Wherein, an opening is provided on the same side of the guide wheel and the curling wheel, and the opening extends to the axis center of the curling shaft.

[0023] Preferably, the driving assembly comprises:

[0024] A driving motor, a sliding groove is provided on the side wall of the machine, a driving seat is slidably connected in the sliding groove, both ends of the curling shaft are transferred between the two driving seats, the driving motor is fixedly connected to the outer wall of the driving seat, the output shaft of the driving motor is coaxially fixedly connected to the curling shaft, and the sleeve is fixedly connected to the adjacent driving seat.

[0025] Preferably, it also includes:

[0026] The first cylinder is fixedly connected to the inner wall of the bottom end of the slide groove, and the piston end of the first cylinder extends vertically upward and is fixedly connected to the driving seat.

[0027] Preferably, a plurality of tooth grooves are formed on the side wall surface of the curling wheel, the curling wheel is sleeved and fixedly connected to the outside of the curling shaft, and a plurality of shift plates are fixedly connected to the outer peripheral side of the guide wheel, and one end of the plurality of shift plates extends along the outer inclined surface of the guide wheel toward the axis of the adjacent curling wheel.

[0028] Preferably, the lifting member comprises:

[0029] A plurality of second cylinders, a mounting plate is fixedly connected to the inner wall at the bottom end of the feed port, a notch is provided on the side of the mounting plate close to the curling shaft, a plurality of second cylinders are evenly distributed along the notch, a fixed end of the second cylinder is fixedly connected to the mounting plate, a piston end of the second cylinder extends vertically upward and is fixedly connected to the guide plate through a connecting plate.

[0030] The present invention discloses the following technical effects:

[0031] The present invention places the wire mesh on a mobile platform, and utilizes the feed port of the machine to guide and pull the wire mesh. A guide plate is provided in the feed port, and the guide plate extends toward the direction of the curling shaft. The lifting and lowering of the guide plate is controlled by a lifting member to meet the effect corresponding to the curling shaft, thereby achieving efficient guiding effect on the protruding edge of the wire mesh. In addition, a plurality of curling wheels are provided on the curling shaft rotatably connected to the machine, and the curling shaft drives the plurality of curling wheels to rotate, thereby curling the wire mesh. At the same time, the guide part provided on the curling shaft can further provide guiding and traction effect on the wire mesh, thereby achieving efficient operation of curling the wire mesh and ensuring the curling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0033] Figure 1A diagram showing the position relationship between the mobile platform and the machine platform in the present invention;

[0034] Figure 2 It is a position relationship diagram of the machine and the hemming wheel in the present invention;

[0035] Figure 3 A diagram showing the position relationship between the leakage plate and the guide plate in the present invention;

[0036] Figure 4 A diagram showing the position relationship between the clamping plate and the supporting plate in the present invention;

[0037] Figure 5 A diagram showing the connection relationship between the guide wheel and the crimping wheel in the present invention;

[0038] Among them, 1. Mobile platform; 2. Machine table; 3. Curling shaft; 4. Curling wheel; 5. Guide plate; 6. Base; 7. First linear guide; 8. Second linear guide; 9. Fixed column; 10. Leakage plate; 11. Stepper motor; 12. Drive shaft; 13. Fixed plate; 14. Support plate; 15. Clamping plate; 16. Clamping shaft; 17. Rotating motor; 18. Press block; 19. Guide wheel; 20. Sleeve; 21. Drive motor; 22. Drive seat; 23. First cylinder; 24. Paddle plate; 25. Second cylinder; 26. Mounting plate. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0041] Reference Figure 1-Figure 5 The present invention provides a traction type wire mesh edge curling device, comprising:

[0042] A mobile platform 1 for laying the wire mesh;

[0043] The machine platform 2 is arranged on one side of the mobile platform 1;

[0044] The hemming shaft 3 is connected to the machine table 2. A plurality of hemming wheels 4 are arranged at equal intervals along the axial direction of the hemming shaft 3. A driving assembly is arranged on the machine table 2. The driving end of the driving assembly is connected to the hemming shaft 3. Both ends of the hemming shaft 3 are respectively provided with guide parts, and the guide parts have a smooth transition with the adjacent hemming wheels 4.

[0045] A guide assembly is provided with a feed port on one side of the machine 2 close to the mobile platform 1. The guide assembly includes a guide plate 5 arranged in the feed port. The top end of the guide plate 5 extends upwardly and obliquely along the direction of the curling axis 3. A lifting member is provided on the machine 2, and the lifting end of the lifting member is connected to the guide plate 5.

[0046] The present invention places the wire mesh on a mobile platform 1, and uses the feed port of the machine table 2 to guide and pull the wire mesh. A guide plate 5 is provided in the feed port, and the guide plate 5 extends toward the direction of the curling shaft 3. The lifting and lowering of the guide plate 5 is controlled by the lifting member to meet the effect corresponding to the curling shaft 3, thereby achieving efficient guiding effect on the protruding edge of the wire mesh. In addition, a plurality of curling wheels 4 are provided on the curling shaft 3 rotatably connected to the machine table 2, and the curling shaft 3 drives the plurality of curling wheels 4 to rotate, thereby curling the wire mesh. At the same time, the guide part provided on the curling shaft 3 can further provide guiding and traction effect on the wire mesh, thereby achieving efficient operation of curling the wire mesh and ensuring the curling effect.

[0047] In the present technical solution, a base 6 is provided at the bottom end of the mobile platform 1, a first linear guide rail 7 is provided at the top end of the base 6, and a second linear guide rail 8 is fixedly connected to the sliding end of the first linear guide rail 7, the first linear guide rail 7 is perpendicular to the second linear guide rail 8, and the sliding end of the second linear guide rail 8 is fixedly connected to the mobile platform 1, so as to realize the flexible movement of the mobile platform 1, and the fixed column 9 fixed to the top surface of the mobile platform 1 is used to limit and fix the wire mesh, so as to realize the flexible movement of the wire mesh and the corresponding curling wheel 4 performs curling operation.

[0048] Furthermore, it also includes:

[0049] The leakage plate 10 is arranged on the machine table 2, a leakage groove is provided at the top of the leakage plate 10, a discharge port is provided at the bottom of the leakage groove near the side of the curling shaft 3, a stepping member is arranged on the machine table 2, and a stepping end of the stepping member is connected to the leakage plate 10;

[0050] The bottom surface of the leakage plate 10 and the guide plate 5 may selectively abut or not contact each other.

[0051] A leakage plate 10 is arranged on the machine table 2, and a leakage trough of the leakage plate 10 is used to hold the supporting steel wire. The leakage plate 10 is connected to the leakage plate 10 through a stepping piece, which drives the leakage plate 10 to move, so that the discharge port of the leakage trough corresponds to the curling shaft 3 to leak material, and the supporting steel wire is leaked onto the supporting plate 14, so that when the curling wheel 4 is curling, the protruding steel wire at the edge of the wire mesh can be rotated around the supporting steel wire, thereby improving the curling quality.

[0052] Further, the stepper comprises:

[0053] The stepper motor 11 is fixedly connected to one side of the machine table 2. The output shaft of the stepper motor 11 extends into the machine table 2 and is fixedly connected to a drive shaft 12. The drive shaft 12 is connected to the machine table 2. The drive shaft 12 is passed through a side of the leakage plate 10 away from the curling shaft 3. The drive shaft 12 is fixedly connected to the leakage plate 10.

[0054] Specifically, the stepper motor 11 is used to drive the leakage plate 10 to rotate. When the leakage plate 10 tilts toward the curling shaft 3, the supporting steel wire in the leakage trough passes out from the discharge port, and then the stepper motor 11 rotates in the opposite direction to prevent the supporting steel wire from continuing to pass out.

[0055] In one embodiment of the present technical solution, a single supporting steel wire is selectively placed in the leakage trough. After the supporting steel wire leaks out, the protruding steel wire at the edge of the wire mesh extends into the curling wheel 4. The leakage plate 10 is driven to rotate by the stepper motor 11 and abuts against the guide plate 5, thereby forming a role of the leakage plate 10 and the guide plate 5 cooperating to clamp the wire mesh, thereby improving the stability of the wire mesh during the curling process and improving the curling quality.

[0056] Furthermore, it also includes:

[0057] The fixed plate 13 is fixedly connected to the side of the machine 2 away from the mobile platform 1. The side wall of the fixed plate 13 is fixedly connected to a support plate 14. The support plate 14 extends to the top of the curling shaft 3, and there are several support plates 14 arranged axially along the curling shaft 3. The projection of any support plate 14 in the vertical direction is located between two adjacent curling wheels 4. A clamping mechanism is arranged on the machine 2, and the clamping mechanism has clamping ends that are the same in number and correspond one to one with the support plates 14.

[0058] The clamping mechanism and the support plate 14 are used to fix the supporting steel wire. The support plate 14 is set directly above the curling shaft 3, and the projection of the support plate 14 in the vertical direction is located between two adjacent curling wheels 4, so that the curling wheel 4 can rotate without affecting the support plate 14, which makes it convenient to extend the curling wheel 4 into the mesh of the wire mesh and rotate it around the supporting steel wire to curl.

[0059] Further, the clamping mechanism comprises:

[0060] The number of clamping plates 15 is the same as that of the supporting plates 14 and they correspond one to one. The side wall of the fixed plate 13 is connected with a clamping shaft 16. Several clamping plates 15 are fixedly connected to the side wall of the clamping shaft 16. A rotating motor 17 is fixedly connected to one side of the fixed plate 13. The output shaft of the rotating motor 17 is coaxially fixedly connected to the clamping shaft 16. A pressure block 18 is fixedly connected to the bottom surface of the clamping plate 15. A groove is opened on the top surface of the supporting plate 14, and the pressure block 18 matches the groove.

[0061] The clamping shaft 16 is driven to rotate by rotating the motor 17. During the rotation of the clamping shaft 16, a plurality of pressure blocks 18 correspond to the clamping plate 15 one by one. The clamping shaft 16 is used to rotate the clamping plate 15, thereby driving the pressure blocks 18 to extend into the groove to fix the supporting steel wire. The groove helps the supporting steel wire to leak out of the leakage trough and be fixed on the support plate 14 in a limited position.

[0062] Further, the guide part comprises:

[0063] A pair of guide wheels 19 are respectively arranged at both ends of the hemming shaft 3. The guide wheels 19 are of a conical structure. The tip of the guide wheel 19 faces the adjacent hemming wheel 4. A sleeve 20 is fixedly connected to the side of the guide wheel 19 away from the hemming wheel 4. The sleeve 20 is sleeved on the hemming shaft 3 and fixedly connected to the machine table 2. The guide wheel 19 is fixedly connected to the hemming shaft 3.

[0064] An opening is formed on the same side of the guide wheel 19 and the crimping wheel 4 , and the opening extends to the axis of the crimping shaft 3 .

[0065] Through the openings opened on the guide wheel 19 and the curling wheel 4, the openings extend all the way to the axis of the curling shaft 3. During the curling process, the protruding steel wire at the edge of the wire mesh is extended into the edges of the two curling wheels 4, so that the parts of the curling wheels 4 located on both sides of the opening are extended into the mesh of the wire mesh. As the driving assembly drives the curling shaft 3 to rotate, the curling wheel 4 squeezes and rolls the protruding steel wire at the edge around the supporting steel wire, thereby completing the curling of the wire mesh.

[0066] In addition, by utilizing the conical guide wheel 19, when the mobile platform 1 drives the wire mesh to move, the protruding steel wires on the edge of the wire mesh slide along the guide wheel 19 and move directly to the edge of the curling wheel 4. By distributing a number of curling wheels 4 at equal intervals, and the interval between two adjacent curling wheels 4 is the same as the mesh width, a number of protruding steel wires on the edges can be arranged one by one on the edge of the curling wheel 4. By rotating the curling wheel 4, the protruding steel wires on the edge of the wire mesh at the mesh can be rotated around the supporting steel wire for curling.

[0067] Furthermore, the driving component includes:

[0068] The driving motor 21 has a slide groove on the side wall of the machine table 2, in which a driving seat 22 is slidably connected, and both ends of the curling shaft 3 are transferred between the two driving seats 22. The driving motor 21 is fixedly connected to the outer wall of the driving seat 22, and the output shaft of the driving motor 21 is coaxially fixedly connected to the curling shaft 3, and the sleeve 20 is fixedly connected to the adjacent driving seat 22.

[0069] The crimping shaft 3 is rotated by driving the motor 21, and the crimping shaft 3 is inserted into the sleeve 20 and connected with the sleeve 20, so as to drive a plurality of crimping wheels 4 to rotate, and the protruding steel wires at the edge of the steel wire mesh are crimped.

[0070] Furthermore, it also includes:

[0071] The first cylinder 23 is fixedly connected to the inner wall of the bottom end of the slide groove, and the piston end of the first cylinder 23 extends vertically upward and is fixedly connected to the driving seat 22 .

[0072] By sliding the drive seat 22 onto the machine table 2, and the first cylinder 23 drives the drive seat 22 to rise and fall, when the wire mesh is extended into the machine table 2, the wire mesh structure is made to make way by lowering the curling wheel 4, so that the protruding steel wire on the edge of the wire mesh moves to under the support plate 14, and then the first cylinder 23 lifts the drive seat 22, and the parts on both sides of the opening of the curling wheel 4 are extended into the mesh, and the protruding steel wire on the edge is squeezed into the opening. As the curling wheel 4 rotates, the protruding steel wire rotates around the supporting steel wire, and finally the curling wheel 4 stops with the opening facing upward, and the first cylinder 23 lowers the curling wheel 4 so that it extends out of the mesh, and at this time the wire mesh can be moved out of the machine table 2.

[0073] Furthermore, a plurality of tooth grooves are formed on the side wall of the curling wheel 4, the curling wheel 4 is sleeved and fixedly connected to the outside of the curling shaft 3, and a plurality of shift plates 24 are fixedly connected to the outer peripheral side of the guide wheel 19, and one end of the plurality of shift plates 24 extends along the outer inclined surface of the guide wheel 19 toward the axis of the adjacent curling wheel 4.

[0074] The friction of the curling wheel 4 is increased by the tooth grooves provided on the outer peripheral side of the curling wheel 4. During the rotation of the curling wheel 4, part of the protruding steel wire that does not directly extend into the opening can be rolled into the opening to complete the curling of the wire mesh.

[0075] In addition, a number of shifting plates 24 fixed to the guide wheel 19 can also guide and rotate the protruding steel wire that is not in sliding contact with the guide wheel 19, so that it can slide along the outer inclined surface of the guide wheel 19 and contact the outer peripheral side of the curling wheel 4. As the curling wheel 4 rotates, the protruding steel wire on the edge is squeezed and rolled up, thereby improving the curling effect.

[0076] Furthermore, the lifting member includes:

[0077] A plurality of second cylinders 25 are provided, and a mounting plate 26 is fixedly connected to the inner wall at the bottom end of the feed port. A notch is provided on the side of the mounting plate 26 close to the curling shaft 3. The plurality of second cylinders 25 are evenly spaced along the axial direction of the notch. The fixed end of the second cylinder 25 is fixedly connected to the mounting plate 26. The piston end of the second cylinder 25 extends vertically upward and is fixedly connected to the guide plate 5 through the connecting plate.

[0078] The second cylinder 25 can be provided to drive the guide plate 5 to rise and fall, thereby satisfying the guiding function of the guide plate 5 on the wire mesh. At the same time, the leakage plate 10 can be clamped with the guide plate 5 to fix the wire mesh during the curling process.

[0079] The working principle of the traction type wire mesh edge curling device of the present invention is as follows:

[0080] Lay the wire mesh on the mobile platform 1, and point the protruding steel wire on the edge toward the machine table 2, use the mobile platform 1 to drive the wire mesh to move and extend into the machine table 2, so that the edge mesh of the wire mesh moves to the bottom of the support plate 14, and the wire mesh is clamped and fixed by the leakage plate 10 and the guide plate 5. In the process, the supporting steel wire leaks from the leakage trough to the top surface of the support plate 14, and the clamping plate 15 is rotated by the rotating motor 17 to fix the supporting steel wire. The first cylinder 23 lifts the driving seat 22, and the curling wheel 4 extends into the mesh, and extends the supporting steel wire and the protruding steel wire on the edge into the opening. The driving motor 21 rotates the curling shaft 3, and the curling wheel 4 is used to rotate and extrude the protruding steel wire on the edge, and the curling is completed by rotating around the supporting steel wire. Finally, the curling wheel 4 is lowered and extends out of the mesh. The leakage plate 10 and the guide plate 5 move in opposite directions, and the mobile platform 1 drives the wire mesh to move out of the machine table 2.

[0081] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0082] The embodiments described above are only descriptions of the preferred modes of the present invention, and are not intended to limit the scope of the present invention. Without departing from the design spirit of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary technicians in this field should all fall within the protection scope determined by the claims of the present invention.

Claims

1. A traction type wire mesh edge curling device, characterized in that: include: A mobile platform (1) for laying the wire mesh; A machine platform (2) is arranged on one side of the mobile platform (1); A curling shaft (3) is connected to the machine platform (2), and a plurality of curling wheels (4) are arranged on the curling shaft (3) at equal intervals along the axial direction. A driving component is arranged on the machine platform (2), and a driving end of the driving component is connected to the curling shaft (3). Guide parts are respectively arranged at both ends of the curling shaft (3), and the guide parts are smoothly transitioned to the adjacent curling wheels (4); A guide assembly, wherein a feed port is provided on a side of the machine (2) close to the movable platform (1), and the guide assembly comprises a guide plate (5) arranged in the feed port, the top end of the guide plate (5) extending upwardly and obliquely along the direction of the curling axis (3), and a lifting member is provided on the machine (2), and the lifting end of the lifting member is connected to the guide plate (5).

2. The traction type wire mesh edge curling device according to claim 1, characterized in that: Also includes: A material leakage plate (10) is arranged on the machine platform (2), a material leakage groove is provided at the top of the material leakage plate (10), a material discharge port is provided at the bottom of the material leakage groove on one side close to the curling shaft (3), a stepping member is arranged on the machine platform (2), and a stepping end of the stepping member is connected to the material leakage plate (10); The bottom surface of the leakage plate (10) selectively contacts or does not contact the guide plate (5).

3. The traction type wire mesh edge curling device according to claim 1, characterized in that: Also includes: A fixed plate (13) is fixedly connected to a side of the machine (2) away from the movable platform (1); a support plate (14) is fixedly connected to the side wall of the fixed plate (13); the support plate (14) extends to just above the curling shaft (3); and a plurality of support plates (14) are axially arranged along the curling shaft (3); a projection of any support plate (14) in the vertical direction is located between two adjacent curling wheels (4); and a clamping mechanism is arranged on the machine (2); the clamping mechanism has clamping ends that are the same in number and correspond one to one with the support plates (14).

4. The traction type wire mesh edge curling device according to claim 3, characterized in that: The clamping mechanism comprises: The clamping plates (15) are the same in number and correspond to the supporting plates (14) in one-to-one correspondence; the side wall surface of the fixed plate (13) is connected with a clamping shaft (16); a plurality of the clamping plates (15) are fixedly connected to the side wall surface of the clamping shaft (16); a rotating motor (17) is fixedly connected to one side of the fixed plate (13); and the output shaft of the rotating motor (17) is coaxially fixedly connected to the clamping shaft (16); The pressing block (18) is fixedly connected to the bottom surface of the clamping plate (15), and a groove is provided on the top surface of the supporting plate (14), and the pressing block (18) corresponds to and matches the groove.

5. The traction type wire mesh edge curling device according to claim 2, characterized in that: The stepping member comprises: A stepper motor (11) is fixedly connected to one side of the machine platform (2); an output shaft of the stepper motor (11) extends into the machine platform (2) and is fixedly connected to a drive shaft (12); the drive shaft (12) is connected to the machine platform (2); the drive shaft (12) is passed through a side of the leakage plate (10) away from the curling shaft (3); and the drive shaft (12) is fixedly connected to the leakage plate (10).

6. The traction type wire mesh edge curling device according to claim 1, characterized in that: The guide portion comprises: A pair of guide wheels (19) are respectively arranged at two ends of the curling shaft (3); the guide wheel (19) is a conical structure, the tip of the guide wheel (19) faces the adjacent curling wheel (4); a sleeve (20) is fixedly connected to the side of the guide wheel (19) away from the curling wheel (4); the sleeve (20) is sleeved on the curling shaft (3) and fixedly connected to the machine table (2); the guide wheel (19) is fixedly connected to the curling shaft (3); Wherein, an opening is provided on the same side of the guide wheel (19) and the curling wheel (4), and the opening extends to the axis of the curling shaft (3).

7. The traction type wire mesh edge curling device according to claim 6, characterized in that: The drive assembly comprises: A driving motor (21) is provided on the side wall of the machine platform (2), a driving seat (22) is slidably connected in the sliding groove, the two ends of the curling shaft (3) are transferred between the two driving seats (22), the driving motor (21) is fixedly connected to the outer wall of the driving seat (22), the output shaft of the driving motor (21) is coaxially fixedly connected to the curling shaft (3), and the sleeve (20) is fixedly connected to the adjacent driving seat (22).

8. The traction type wire mesh edge curling device according to claim 7, characterized in that: Also includes: The first cylinder (23) is fixedly connected to the inner wall of the bottom end of the slide groove, and the piston end of the first cylinder (23) extends vertically upward and is fixedly connected to the driving seat (22).

9. The traction type wire mesh edge curling device according to claim 6, characterized in that: The side wall surface of the curling wheel (4) is provided with a plurality of tooth grooves. The curling wheel (4) is sleeved and fixedly connected to the outside of the curling shaft (3). The outer peripheral side of the guide wheel (19) is fixedly connected with a plurality of shifting plates (24). One end of the plurality of shifting plates (24) extends along the outer inclined surface of the guide wheel (19) toward the axis of the adjacent curling wheel (4).

10. The traction type wire mesh edge curling device according to claim 1, characterized in that: The lifting member comprises: A plurality of second cylinders (25), a mounting plate (26) is fixedly connected to the inner wall of the bottom end of the feed port, a notch is provided on the side of the mounting plate (26) close to the curling shaft (3), and the plurality of second cylinders (25) are evenly spaced along the axial direction of the notch, a fixed end of the second cylinder (25) is fixedly connected to the mounting plate (26), and a piston end of the second cylinder (25) extends vertically upward and is fixedly connected to the guide plate (5) through a connecting plate.

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