Winding device for plastic net

Abstract

The plastic net winding device comprises a rack and a first winding roller, the first winding roller is horizontally arranged, the rack is connected with a first rotating assembly, the first rotating assembly is used for driving the first winding roller to rotate, a connecting groove is formed in the rack, a connecting opening is formed in one side of the connecting groove, and a pushing rod and a driving part are connected into the connecting groove; the end, in the length direction, of the push rod is rotationally connected into the connecting opening, and the push rod makes contact with the first winding roller. And when winding is completed, the driving piece drives the pushing rod to rotate, so that the pushing rod pushes the first winding roller to be away from the connecting groove, the first winding roller is taken down from the rack, discharging of the first winding roller is more convenient, and the cost of manual operation is reduced.

Description

Technical Field

[0001] The present application relates to the field of plastic mesh production equipment, and in particular to a winding device for plastic meshes. Background Art

[0002] Plastic meshes are formed by heating and melting plastic raw materials in an extruder. Through a die head, the molten plastic flows through the pores of the die opening to form two strands of molten filaments. Due to the rotation or up-and-down movement of the die head, the two strands of filaments intermittently converge at a point, thus forming a network, and then being cooled and stretched to be shaped into a mesh.

[0003] Chinese Patent with the authorization announcement number CN214827589U discloses a plastic mesh cloth winding mechanism, including a base, a first fixing plate, a winding roller and a handle. The upper side of the base is welded with a first fixing plate, and a winding roller with a longitudinal section length smaller than that of the first fixing plate is rotatably connected to the middle of the inner side of the first fixing plate. A second fixing plate is fixed above the inner side of the first fixing plate, and a fixed cylinder is integrally provided on the lower side of the second fixing plate. A spring is welded inside the fixed cylinder, and a connecting rod is installed on the lower side of the spring, and a positioning rod is fixed at the lower end of the connecting rod. A handle is integrally provided on the front side of the first winding roller, and a support frame is installed on the left side of the base. This plastic mesh cloth winding mechanism can limit the mesh cloth, effectively assist in winding, and can effectively avoid the folding of the mesh cloth, ensure the normal winding of the mesh cloth, and can position the mesh cloth during winding to prevent loosening and ensure the winding tension.

[0004] In view of the above related technologies, the winding roller is usually connected to the first fixing plate by bolts. After winding is completed, it is inconvenient for the operator to take out the winding roller from the first fixing plate, and the labor operation cost is relatively high. Summary of the Utility Model

[0005] In order to facilitate the unloading of the first winding roller and reduce the labor operation cost, the present application provides a winding device for plastic meshes.

[0006] The winding device for plastic meshes provided by the present application adopts the following technical solutions:

[0007] A winding device for plastic meshes includes a frame and a first winding roller. The first winding roller is horizontally arranged and is rotatably connected to the frame. The frame is connected with a first rotating assembly for driving the first winding roller to rotate. The frame is provided with a connecting groove, and a connecting port for the first winding roller to pass through is provided on one side of the connecting groove. A push rod and a driving member are connected in the connecting groove. The push rod is connected to the inner wall of the top of the connecting groove. One end of the push rod in its length direction is rotatably connected in the connecting port. The push rod contacts the first winding roller, and the driving member is used to drive the push rod to rotate and drive the push rod to push the first winding roller away from the connecting groove.

[0008] By adopting the above technical solution, when the plastic net is wound, the first rotating assembly drives the disc to rotate, thereby driving the first winding roller to rotate, so that the plastic net is wound on the first winding roller. When the winding is completed, the driving member drives the push rod to rotate, thereby enabling the push rod to push the first winding roller away from the connection groove, so that the first winding roller is removed from the frame, making the feeding of the first winding roller more convenient and reducing the cost of manual operation.

[0009] Optionally, a stop rod is connected to the push rod. One end of the stop rod is connected to the push rod and rotatably connected in the connection port. The stop rod is used to open or close the connection port, and a space for placing the first winding roller is provided between the stop rod and the push rod.

[0010] By adopting the above technical solution, during use, the push rod is arranged in the connection groove, and the stop rod is arranged in the connection port, and the connection port is closed, so that the first winding roller is stably placed in the connection groove. When the winding is completed, the driving member drives the push rod and the stop rod to rotate. The push rod pushes the first winding roller. While driving the first winding roller away from the connection groove, the stop rod rotates and moves away from the connection port, opening the connection port, thus facilitating the feeding of the first winding roller.

[0011] Optionally, the frame is provided with a moving groove. The length direction of the moving groove is consistent with the vertical direction. The moving groove is arranged below the connection groove. A communication port is opened at the top of the moving groove. The communication port communicates the moving groove with the connection groove. An opening and closing assembly is connected in the communication port. The opening and closing assembly is used to open or close the communication port. The frame is connected with a second winding roller. The length direction of the second winding roller is consistent with the length direction of the first winding roller. One end of the second winding roller in its length direction is slidably connected in the moving groove. The frame is connected with a lifting assembly. The lifting assembly is used to drive the second winding roller to move in the vertical direction.

[0012] By adopting the above technical solution, when the winding of the first winding roller is completed and the first winding roller moves away from the connection groove, the lifting assembly drives the second winding roller to move upward in the vertical direction and approach the connection groove. At the same time, the opening and closing assembly opens the communication port, enabling the second winding roller to enter the connection groove. The opening and closing assembly closes the communication port, so that the second winding roller is stably connected in the connection groove, thus facilitating the replacement of the winding roller and further reducing the time consumed by manual operation.

[0013] Optionally, the frame is provided with a lifting groove, the length direction of the lifting groove is consistent with the vertical direction, the lifting assembly includes a first screw rod, a first motor, and a slider. The length direction of the first screw rod is consistent with the vertical direction. The first screw rod is rotatably connected in the lifting groove. The first motor is connected to the frame, and the output shaft of the first motor is connected to one end of the first screw rod. The slider is threadedly sleeved on the first screw rod, and the slider is slidably connected in the lifting groove in the vertical direction. The top of the slider contacts the second winding roller.

[0014] By adopting the above technical solution, the first motor drives the first screw rod to rotate, thereby driving the slider to move in the vertical direction. The second winding roller follows the slider to move, thereby driving the second winding roller into the connection groove, which is convenient for replacing the winding roller.

[0015] Optionally, the first rotating assembly is connected with a disc, the disc is rotatably connected to the frame, the central axis of the disc is collinear with the central axis of the first winding roller, the first winding roller is connected to the first rotating assembly through the disc, the first rotating assembly is used for driving the disc to rotate, a plurality of clamping plates are connected to one side of the disc close to the first winding roller, and the plurality of clamping plates are sequentially and spaced apart along the circumferential direction of the disc. The plurality of clamping plates are spaced to form a clamping opening for the first winding roller to be inserted into. The clamping plates contact the circumferential side of the first winding roller. The disc is connected with a driving assembly, the driving assembly is used for driving the plurality of clamping plates to slide radially on the disc and approach or separate from each other, and the frame is connected with a moving assembly, the moving assembly is used for driving the disc to move along the length direction of the second winding roller.

[0016] By adopting the above technical solution, during use, one end of the first winding roller is inserted into the clamping opening, the driving assembly drives the clamping plates to move radially along the disc and makes the clamping plates approach each other, and the clamping plates clamp one end of the first winding roller. The first rotating assembly drives the disc to rotate, thereby enabling the first winding roller to rotate following the disc, which is convenient for the first winding roller to wind the plastic net. After winding is completed, the driving assembly drives the clamping plates to separate from each other and makes the clamping plates release the clamping of the first winding roller, and the moving assembly drives the disc to move along the length direction of the second winding roller and makes the disc move away from the first winding roller, and the clamping plates move away from the first winding roller, which is convenient for the blanking of the first winding roller.

[0017] Optionally, a plurality of sliding grooves are formed on one side of the disc close to the first winding roller. The length direction of the sliding grooves is consistent with the radial direction of the disc. The sliding grooves correspond to the clamping plates one by one. A plurality of driving components are provided, and the driving components correspond to the sliding grooves one by one. The driving component includes a second lead screw and a connecting block. The length direction of the second lead screw is consistent with the radial direction of the disc. The second lead screw is rotatably connected in the sliding groove. The connecting block is threadedly sleeved on the second lead screw. The connecting block is slidably connected in the sliding groove along the radial direction of the disc. The clamping plates correspond to the connecting blocks one by one. The clamping plates are connected to the connecting blocks. The disc is connected with a second rotating component, and the second rotating component is used to drive all the second lead screws to rotate.

[0018] By adopting the above technical solution, the second rotating component drives the second lead screw to rotate, thereby driving the connecting block to slide in the sliding groove along the radial direction of the disc, and the clamping plate moves along with the connecting block, thereby driving the clamping plates to approach or move away from each other.

[0019] Optionally, an installation cavity is formed in the disc. The installation cavity is arranged between a plurality of sliding grooves. One end of the second lead screw extends into the installation cavity through the inner wall of the sliding groove along its length direction. The second rotating component includes a first gear, a second gear, and a second motor. A plurality of first gears are provided, and the first gears correspond to the second lead screws one by one. The first gear and the second gear are both arranged in the installation cavity. The first gear is sleeved on one end of the second lead screw. The second gear meshes with a plurality of first gears. The second gear is rotatably connected in the installation cavity. The second motor is connected to the disc, and the output shaft of the second motor is connected to the second gear.

[0020] By adopting the above technical solution, the second motor drives the second gear to rotate, thereby driving the first gear to rotate. The second lead screw rotates along with the first gear, thereby causing the connecting block and the clamping plate to move along the radial direction of the disc and approach or move away from each other.

[0021] Optionally, the moving component includes a first cylinder and a moving block. The first cylinder is connected to the frame. The piston rod of the first cylinder is connected to the moving block. The moving block is slidably connected to the frame along the length direction of the second winding roller. The disc is connected to the moving block.

[0022] By adopting the above technical solution, the first cylinder drives the moving block to move along the length direction of the second winding roller, thereby driving the disc to move along with the moving block and making the first winding roller embedded in or away from the clamping port.

[0023] Optionally, a support plate is connected to the top of the moving block. The disc is connected to the moving block through the support plate. A rotating shaft is connected to the side of the disc away from the first winding roller. The central axis of the rotating shaft is collinear with the central axis of the disc. The rotating shaft passes through and is rotatably connected to the support plate. The first rotating assembly includes a third gear, a fourth gear, and a third motor. The third gear is sleeved on the rotating shaft. The fourth gear is rotatably connected to the support plate. The third motor is connected to the support plate. The output shaft of the third motor is connected to the fourth gear. The third gear meshes with the fourth gear.

[0024] By adopting the above technical solution, during use, the first winding roller is embedded in the clamping opening, and the clamping plate clamps one end of the first winding roller. The third motor drives the fourth gear to rotate, causing the third gear and the disc to rotate following the fourth gear, thereby driving the first winding roller to rotate, which facilitates the winding of the plastic mesh.

[0025] In summary, the present application includes at least one of the following beneficial technical effects:

[0026] 1. When winding the plastic mesh, the first rotating assembly drives the disc to rotate, thereby driving the first winding roller to rotate, enabling the plastic mesh to be wound on the first winding roller. When the winding is completed, the driving member drives the push rod to rotate, causing the push rod to push the first winding roller away from the connecting groove, so that the first winding roller is removed from the rack, making the feeding of the first winding roller more convenient and reducing the cost of manual operation.

[0027] 2. During use, the push rod is arranged in the connecting groove, and the blocking rod is arranged in the connecting port, and the connecting port is closed, so that the first winding roller is stably placed in the connecting groove. When the winding is completed, the driving member drives the push rod and the blocking rod to rotate. The push rod pushes the first winding roller. While driving the first winding roller away from the connecting groove, the blocking rod rotates and moves away from the connecting port, opening the connecting port, which facilitates the feeding of the first winding roller.

[0028] 3. During use, one end of the first winding roller is embedded in the clamping opening. The driving assembly drives the clamping plates to move radially along the disc and makes the clamping plates approach each other. The clamping plates clamp one end of the first winding roller. The first rotating assembly drives the disc to rotate, causing the first winding roller to rotate following the disc, which facilitates the winding of the plastic mesh by the first winding roller. After the winding is completed, the driving assembly drives the clamping plates to move away from each other and loosens the clamping of the first winding roller. The moving assembly drives the disc to move along the length direction of the second winding roller and makes the disc move away from the first winding roller, and the clamping plates move away from the first winding roller, which facilitates the feeding of the first winding roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is a three-dimensional structure diagram of this embodiment.

[0030] Figure 2It is the top view of this embodiment.

[0031] Figure 3 is this embodiment Figure 2 The sectional view taken along the A-A direction in it.

[0032] Figure 4 is this embodiment Figure 2 The sectional view taken along the B-B direction in it.

[0033] Figure 5 is this embodiment Figure 4 The enlarged view of part D in it.

[0034] Figure 6 It is the front view of this embodiment.

[0035] Figure 7 is this embodiment Figure 6 The sectional view taken along the C-C direction in it.

[0036] Explanation of reference numerals: 100, frame; 110, connection groove; 120, connection port; 130, moving groove; 131, communication port; 132, feed port; 133, first groove; 134, limit hole; 140, first winding roller; 150, second winding roller; 160, lifting groove; 200, lifting assembly; 210, first lead screw; 220, first motor; 230, slider; 300, push rod; 310, fourth motor; 320, stop bar; 400, disc; 410, clamping plate; 411, anti-slip layer; 420, sliding groove; 430, installation cavity; 440, rotating shaft; 450, support plate; 500, first rotating assembly; 510, third gear; 520, fourth gear; 530, third motor; 600, driving assembly; 610, second lead screw; 620, connection block; 700, second rotating assembly; 710, first gear; 720, second gear; 730, second motor; 800, moving assembly; 810, first cylinder; 820, moving block; 900, opening and closing assembly; 910, second cylinder; 920, opening and closing plate; 921, limit block; 922, arc groove. Detailed implementation manners

[0037] The following further elaborates on this application Figures 1-7 in conjunction with the appended drawings.

[0038] The embodiment of this application discloses a winding device for plastic nets. Refer to Figure 1 and Figure 2, A winding device for a plastic net, comprising a frame 100 and a first winding roller 140. The first winding roller 140 is horizontally arranged, and the length direction of the first winding roller 140 is consistent with the width direction of the plastic net. The first winding roller 140 is rotatably connected to the frame 100. The frame 100 is provided with two connecting grooves 110, and the two connecting grooves 110 are respectively arranged on both sides of the first winding roller 140 along the length direction of the first winding roller 140. A connecting port 120 is opened on one side of the connecting groove 110 along the horizontal direction. Both ends of the first winding roller 140 along its length direction are respectively embedded in the two connecting grooves 110, and the first winding roller 140 is rotatably connected in the connecting grooves 110.

[0039] Refer to Figure 3 and Figure 4 , A push rod 300 and a driving member are connected in the connecting groove 110. The push rod 300 is connected to the inner wall of the top of the connecting groove 110. One end of the push rod 300 along its length direction is rotatably connected in the connecting port 120. The driving member is connected to the frame 100 and is connected to one end of the push rod 300. The driving member is used to drive the push rod 300 to rotate. During winding, the push rod 300 is horizontally arranged, and the bottom of the push rod 300 is in contact with the circumferential side of the first winding roller 140.

[0040] After the winding is completed, the driving member drives the push rod 300 to rotate, and the push rod 300 pushes the first winding roller 140 away from the connecting groove 110, so as to facilitate the unloading of the first winding roller 140.

[0041] Refer to Figure 3 and Figure 5 , A disc 400 is rotatably connected to the frame 100. The disc 400 is arranged at one end of the first winding roller 140 along the length direction of the first winding roller 140. The central axis of the disc 400 is collinear with the central axis of the first winding roller 140. The frame 100 is connected with a first rotating assembly 500, and the first rotating assembly 500 is used to drive the disc 400 to rotate.

[0042] Refer to Figure 3 and Figure 5 , Four clamping plates 410 are connected to the side of the disc 400 close to the first winding roller 140. The length direction of the clamping plates 410 is consistent with the length direction of the first winding roller 140. The four clamping plates 410 are sequentially and evenly distributed along the circumferential direction of the disc 400. The four clamping plates 410 form a clamping opening for the first winding roller 140 to be embedded. The clamping plates 410 are arc-shaped plates, and the concave arc surfaces of the clamping plates 410 face the clamping opening. A non-slip layer 411 is connected to the side of the clamping plate 410 close to the clamping opening. The non-slip layer 411 is made of rubber material and is in contact with the circumferential side of the first winding roller 140.

[0043] Refer to Figure 5, clamping plates 410 are each connected to a driving assembly 600. The driving assembly 600 is connected to the disc 400, and the driving assembly 600 is used to drive the clamping plates 410 to slide radially along the disc 400 and be connected to the disc 400, so that the clamping plates 410 approach or move away from each other.

[0044] Refer to Figure 5 , on one side of the disc 400 close to the first winding roller 140, four sliding grooves 420 are formed. The length direction of the sliding grooves 420 is the same as the radial direction of the disc 400. The sliding grooves 420 correspond to the clamping plates 410 one by one, and the driving assemblies 600 correspond to the sliding grooves 420 one by one. The driving assembly 600 includes a second lead screw 610 and a connecting block 620. The length direction of the second lead screw 610 is the same as the radial direction of the disc 400. Both ends of the second lead screw 610 in its length direction are rotatably connected to the inner walls on the corresponding two sides of the sliding groove 420. The connecting block 620 is threadedly sleeved on the second lead screw 610, and the connecting block 620 slides radially along the disc 400 in the sliding groove 420. The clamping plates 410 correspond to the connecting blocks 620 one by one, and one end of the clamping plate 410 in its length direction is connected to the connecting block 620.

[0045] Refer to Figure 4 and Figure 5 , the disc 400 is connected to a second rotating assembly 700. The second rotating assembly 700 is used to drive all the second lead screws 610 to rotate. An installation cavity 430 is formed in the disc 400, and the installation cavity 430 is arranged between several sliding grooves 420. One end of the second lead screw 610 in its length direction passes through the inner wall of the sliding groove 420 and extends into the installation cavity 430.

[0046] Refer to Figure 5 , the second rotating assembly 700 includes a first gear 710, a second gear 720, and a second motor 730. The first gear 710 and the second gear 720 are both arranged as bevel gears, and both the first gear 710 and the second gear 720 are arranged in the installation cavity 430. There are four first gears 710, and the first gears 710 correspond to the second lead screws 610 one by one. The first gear 710 is sleeved on one end of the second lead screw 610, and the central axis of the first gear 710 is collinear with the central axis of the second lead screw 610.

[0047] Refer to Figure 4 and Figure 5, the second gear 720 is rotatably connected to the inner wall of the installation cavity 430, and the second gear 720 meshes with the four first gears 710. A rotating shaft 440 is connected to the side of the disc 400 away from the clamping plate 410. The central axis of the rotating shaft 440 is collinear with the central axis of the disc 400. The second motor 730 is connected to the end of the rotating shaft 440 away from the disc 400, and the output shaft of the second motor 730 passes through the rotating shaft 440 along the length direction of the first winding roller 140 and is arranged in the installation cavity 430. The second gear 720 is sleeved on the output shaft of the second motor 730. The second motor 730 is connected to the disc 400. The output shaft of the second motor 730 is connected to the second gear 720. The central axis of the second gear 720 is collinear with the central axis of the output shaft of the human motor.

[0048] During use, one end of the first winding roller 140 is embedded in the clamping opening. The second motor 730 drives the second gear 720 to rotate, thereby causing the first gear 710 and the lead screw to rotate, and further driving the four clamping plates 410 to approach each other, so that the clamping plates 410 clamp the first winding roller 140, thereby enabling the clamping plates 410 to be stably connected to the first winding roller 140.

[0049] Refer to Figure 1 and Figure 4 , a support plate 450 is sleeved on the rotating shaft 440. The rotating shaft 440 passes through and is rotatably connected to the support plate 450. The length direction of the support plate 450 is consistent with the vertical direction. The first rotating assembly 500 includes a third gear 510, a fourth gear 520, and a third motor 530. The third gear 510 is sleeved on the rotating shaft 440. The central axis of the third gear 510 is collinear with the central axis of the rotating shaft 440. The third gear 510 is rotatably connected to the side of the disc 400 away from the first winding roller 140. The third motor 530 is connected to the side of the support plate 450 away from the first winding roller 140. The output shaft of the third motor 530 is connected to the fourth gear 520. The central axis of the fourth gear 520 is collinear with the central axis of the output shaft of the third motor 530. The third gear 510 meshes with the fourth gear 520. The fourth gear 520 is rotatably connected to the side of the support plate 450 away from the first winding roller 140.

[0050] The third motor 530 drives the fourth gear 520 to rotate. The third gear 510 rotates following the fourth gear 520. The rotating shaft 440 rotates following the third gear 510, thereby driving the disc 400 and the first winding roller 140 to rotate, so as to facilitate the winding of the plastic net.

[0051] Refer to Figure 4 and Figure 6, the frame 100 is connected with a moving component 800, and the moving component 800 is used to drive the disc 400 to move along the length direction of the second winding roller 150. The moving component 800 includes a first cylinder 810 and a moving block 820. The first cylinder 810 is connected to the frame 100, the piston rod of the first cylinder 810 extends along the length direction of the second winding roller 150, the moving block 820 is connected to the piston rod of the first cylinder 810, and the moving block 820 is slidably connected to the frame 100 along the length direction of the second winding roller 150. The bottom of the support plate 450 is connected to the top of the moving block 820.

[0052] After the winding is completed, the clamping plate 410 releases the clamping of the first winding roller 140, and the first cylinder 810 drives the moving block 820 to move along the length direction of the first winding roller 140. The support plate 450 follows the movement of the moving block 820, so as to drive the disc 400 and the clamping plate 410 away from the first winding roller 140, thereby facilitating the blanking of the winding roller.

[0053] Refer to Figure 1 and Figure 3 , the driving member is provided with a fourth motor 310. The fourth motor 310 is connected to the frame 100, and the output shaft of the fourth motor 310 is connected to the push rod 300. One end of the push rod 300 along its length direction is connected with a stop rod 320. One end of the stop rod 320 is connected to the push rod 300 and is rotatably connected in the connection port 120. The stop rod 320 is perpendicular to the length direction of the push rod 300. When the push rod 300 is horizontally arranged, the stop rod 320 is vertically arranged. The stop rod 320 is used to open or close the connection port 120. A space for placing the first winding roller 140 is provided between the stop rod 320 and the push rod 300.

[0054] Refer to Figure 1 and Figure 4 , the frame 100 is provided with a moving groove 130. The length direction of the moving groove 130 is consistent with the vertical direction. The moving groove 130 is arranged below the connecting groove 110. A communication port 131 is opened at the top of the moving groove 130, and the communication port 131 communicates the moving groove 130 with the connecting groove 110. An inlet 132 is opened on the inner wall of one side of the moving groove 130 along the width direction of the first winding roller 140, and the inlet 132 is arranged at the bottom end of the moving groove 130.

[0055] Refer to Figure 1 and Figure 7, a closing and opening component 900 is connected inside the communication port 131, and the closing and opening component 900 is used to open or close the communication port 131. The closing and opening component 900 includes a second cylinder 910 and a closing and opening plate 920. A first groove 133 is provided on the inner wall of one side of the communication port 131 along the width direction of the first winding roller 140, and the length direction of the first groove 133 is the same as the width direction of the first winding roller 140. The length direction of the closing and opening plate 920 is the same as the length direction of the first groove 133, and the closing and opening plate 920 is slidably connected to the first groove 133 along its length direction. A limiting hole 134 is provided on the inner wall of the first groove 133 along the length direction of the first winding roller 140 and close to one side of the first winding roller 140, and the length direction of the limiting hole 134 is the same as the length direction of the first groove 133. A limiting block 921 is connected to one side of the closing and opening plate 920 along the length direction of the first winding roller 140, and the length direction of the limiting block 921 is the same as the length direction of the first winding roller 140. The limiting block 921 passes through the limiting hole 134 along its length direction, and the limiting block 921 is slidably connected to the limiting hole 134 along the length direction of the first block. The second cylinder 910 is connected to the frame 100, and the piston rod of the second cylinder 910 extends along the length direction of the first groove 133, and the piston rod of the second cylinder 910 is connected to the limiting block 921.

[0056] Refer to Figure 1 and Figure 3 , an arc-shaped groove 922 is provided at the top of the closing and opening plate 920, and the concave arc surface of the arc-shaped groove 922 faces the first winding roller 140. A second winding roller 150 is slidably connected in the moving groove 130. The length direction of the second winding roller 150 is the same as the length direction of the first winding roller 140. One end of the second winding roller 150 along its length direction is slidably connected in the moving groove 130, and the second winding roller 150 is slidably connected in the moving groove 130 and the connecting groove 110 along the vertical direction.

[0057] Refer to Figure 1 and Figure 4, the frame 100 is connected with a lifting assembly 200, and the lifting assembly 200 is used to drive the second winding roller 150 to move in the vertical direction. The frame 100 is provided with a lifting groove 160, and the length direction of the lifting groove 160 is consistent with the vertical direction. The frame 100 is connected with a lifting assembly 200, and the lifting assembly 200 includes a first lead screw 210, a first motor 220, and a slider 230. The length direction of the first lead screw 210 is consistent with the vertical direction. The two ends of the first lead screw 210 along its length direction are respectively rotatably connected to the inner walls of the corresponding sides of the lifting groove 160. The first motor 220 is connected to the frame 100, the first motor 220 is arranged above the first lead screw 210, the output shaft of the first motor 220 passes through the top inner wall of the lifting groove 160 in the vertical direction, and the output shaft of the first motor 220 is connected to the top end of the first lead screw 210. The slider 230 is slidably connected to the lifting groove 160 in the vertical direction, the slider 230 is threadedly sleeved on the first lead screw 210, and the length direction of the slider 230 is in contact with the top of the first winding roller 140 slider 230 and the second winding roller 150.

[0058] After the first winding roller 140 is unloaded, the first motor 220 drives the lead screw to rotate, thereby driving the slider 230 to move upward in the vertical direction. The slider 230 pushes the second winding roller 150 to move upward in the vertical direction, and makes the second winding roller 150 enter the connection groove 110, so as to facilitate the replacement of the winding roller.

[0059] The implementation principle of the winding device for a plastic net in the embodiment of the present application is as follows: after the first winding roller 140 finishes winding, the second motor 730 drives the second gear 720 to rotate, thereby making the first gear 710 rotate, and the second lead screw 610 rotates, thereby driving the connecting block 620 to move radially along the disk 400, and making the clamping plates 410 move away from each other. The clamping plates 410 loosen the first winding roller 140. The first air cylinder 810 drives the moving block 820 to move along the length direction of the first winding roller 140. The support plate 450 follows the moving block 820 to move. The support plate 450 drives the disk 400 and the clamping plates 410 to move, and makes the clamping plates 410 move away from the first winding roller 140. The fourth motor 310 drives the push rod 300 and the stop rod 320 to rotate, thereby pushing the first winding roller 140 away from the connection groove 110, so as to facilitate the unloading of the first winding roller 140 and reduce the cost of manual operation.

[0060] The above are all the preferred embodiments of the present application, and the protection scope of the present application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A winding device for a plastic net, comprising a frame (100), a first winding roller (140), wherein the first winding roller (140) is arranged horizontally, the first winding roller (140) is rotatably connected to the frame (100), the frame (100) is connected to a first rotating assembly (500), the first rotating assembly (500) is used to drive the first winding roller (140) to rotate, the frame (100) is provided with a connecting groove (110), and one side of the connecting groove (110) is provided with a first winding roller (140) ) passes through the connecting port (120), the connecting slot (110) is connected with a push rod (300) and a driving member, the push rod (300) is connected to the top inner wall of the connecting slot (110), the push rod (300) is rotatably connected to the connecting port (120) along one end of its length direction, the push rod (300) is in contact with the first winding roller (140), and the driving member is used to drive the push rod (300) to rotate and drive the push rod (300) to push the first winding roller (140) away from the connecting slot (110).

2. The winding device for a plastic mesh according to claim 1, wherein: The push rod (300) is connected to a blocking rod (320), one end of the blocking rod (320) is connected to the push rod (300) and is rotatably connected to the connection port (120), the blocking rod (320) is used to open or close the connection port (120), and a space for placing the first winding roller (140) is provided between the blocking rod (320) and the push rod (300).

3. The winding device for a plastic mesh according to claim 1, characterized in that: The frame (100) is provided with a movable groove (130), the longitudinal direction of the movable groove (130) is consistent with the vertical direction, the movable groove (130) is arranged below the connecting groove (110), a connecting port (131) is provided on the top of the movable groove (130), the connecting port (131) connects the movable groove (130) and the connecting groove (110), an opening and closing component (900) is connected in the connecting port (131), and the opening and closing component (900) is used to open Or close the connecting port (131), the frame (100) is connected to a second winding roller (150), the length direction of the second winding roller (150) is consistent with the length direction of the first winding roller (140), and the second winding roller (150) is slidably connected to the movable groove (130) along one end of its length direction, and the frame (100) is connected to a lifting component (200), and the lifting component (200) is used to drive the second winding roller (150) to move in the vertical direction.

4. The winding device for a plastic mesh according to claim 3, characterized in that: The frame (100) is provided with a lifting groove (160), the length direction of the lifting groove (160) is consistent with the vertical direction, the lifting assembly (200) includes a first lead screw (210), a first motor (220), and a slider (230), the length direction of the first lead screw (210) is consistent with the vertical direction, the first lead screw (210) is rotatably connected in the lifting groove (160), the first motor (220) is connected to the frame (100), the output shaft of the first motor (220) is connected to one end of the first lead screw (210), the slider (230) is threadedly sleeved on the first lead screw (210), the slider (230) is slidably connected in the lifting groove (160) in the vertical direction, and the top of the slider (230) contacts the second winding roller (150).

5. The plastic mesh winding device according to claim 1, characterized in that: The first rotating assembly (500) is connected with a disc (400), the disc (400) is rotatably connected to the frame (100), the central axis of the disc (400) is collinear with the central axis of the first winding roller (140), the first winding roller (140) is connected to the first rotating assembly (500) through the disc (400), the first rotating assembly (500) is used to drive the disc (400) to rotate, a plurality of clamping plates (410) are connected to one side of the disc (400) close to the first winding roller (140), the plurality of clamping plates (410) are sequentially and spaced apart along the circumferential direction of the disc (400), the plurality of clamping plates (410) are spaced to form a clamping opening for the first winding roller (140) to be inserted, the clamping plates (410) contact the circumferential side of the first winding roller (140), the disc (400) is connected with a driving assembly (600), the driving assembly (600) is used to drive the plurality of clamping plates (410) to slide radially on the disc (400) and approach or separate from each other, and the frame (100) is connected with a moving assembly (800), the moving assembly (800) is used to drive the disc (400) to move along the length direction of the second winding roller (150).

6. The plastic mesh winding device according to claim 5, characterized in that: The disc (400) is provided with a plurality of sliding grooves (420) on one side close to the first winding roller (140), the length direction of the sliding grooves (420) is consistent with the radial direction of the disc (400), and the sliding grooves (420) correspond one-to-one with the clamping plate (410), the driving assembly (600) is provided with a plurality of, the driving assembly (600) corresponds one-to-one with the sliding grooves (420), the driving assembly (600) includes a second screw rod (610) and a connecting block (620), the length direction of the second screw rod (610) is consistent with the radial direction of the disc (400), The second screw rod (610) is rotatably connected to the sliding groove (420), the connecting block (620) is threadedly sleeved on the second screw rod (610), the connecting block (620) is radially slidably connected to the sliding groove (420) along the disc (400), the clamping plate (410) corresponds to the connecting block (620), the clamping plate (410) is connected to the connecting block (620), the disc (400) is connected to the second rotating assembly (700), and the second rotating assembly (700) is used to drive all the second screw rods (610) to rotate.

7. A winding device for a plastic mesh according to claim 6, characterized in that: The disc (400) is provided with a mounting cavity (430), and the mounting cavity (430) is provided between a plurality of sliding grooves (420). One end of the second screw rod (610) passes through the inner wall of the sliding groove (420) along its length direction and extends into the mounting cavity (430). The second rotating assembly (700) includes a first gear (710), a second gear (720), and a second motor (730). The first gear (710) is provided with a plurality of gears. The first gear (710) and the second screw rod (610) are connected to each other. 10) correspond one to one, the first gear (710) and the second gear (720) are both arranged in the installation cavity (430), the first gear (710) is sleeved on one end of the second screw rod (610), the second gear (720) is engaged with a plurality of first gears (710), the second gear (720) is rotatably connected in the installation cavity (430), the second motor (730) is connected to the disc (400), and the output shaft of the second motor (730) is connected to the second gear (720).

8. A winding device for a plastic net according to claim 6, characterized in that: The moving assembly (800) comprises a first cylinder (810) and a moving block (820), wherein the first cylinder (810) is connected to the frame (100), the piston rod of the first cylinder (810) is connected to the moving block (820), the moving block (820) is connected to the frame (100) in a sliding manner along the length direction of the second winding roller (150), and the disc (400) is connected to the moving block (820).

9. The winding device for a plastic net according to claim 8, characterized in that: A support plate (450) is connected to the top of the moving block (820). The disc (400) is connected to the moving block (820) through the support plate (450). A rotating shaft (440) is connected to the side of the disc (400) away from the first winding roller (140). The central axis of the rotating shaft (440) is collinear with the central axis of the disc (400). The rotating shaft (440) passes through and is rotatably connected to the support plate (450). The first rotating assembly (500) includes a third gear (510), a fourth gear (520), and a third motor (530). The third gear (510) is sleeved on the rotating shaft (440). The fourth gear (520) is rotatably connected to the support plate (450). The third motor (530) is connected to the support plate (450). The output shaft of the third motor (530) is connected to the fourth gear (520). The third gear (510) meshes with the fourth gear (520).

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