Automatic feeding device for PTE pipe winding machine

Abstract

The utility model relates to the field of feeding, and discloses an automatic feeding device for a PTE pipe winding machine, which comprises a rack, a workbench is arranged on the rack, a driving belt is arranged on the rack and positioned above the workbench, the driving belt divides the workbench into a feeding table and a driving table, the driving belt is in straight notch-shaped transmission, a positioning rod is arranged on the driving belt in a penetrating manner, and the feeding table and the driving table are arranged on the rack. The length, located on the feeding table, of the positioning rod is larger than that, located on the driving table, of the positioning rod, a positioning plate is fixedly arranged at the end, located on the driving table, of the positioning rod, a spring is connected between the positioning plate and the driving belt, and a containing box is installed at the end, close to the driving belt, of the feeding table and used for containing a reel used for pipe winding. The automatic feeding device has the effects of automatically feeding and automatically detaching the reel.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding, in particular to an automatic feeding device for a PTE tube winding machine. Background Art

[0002] After the existing material pipe production and processing is completed, a pipe wrapping machine is needed to wrap and coat the material pipe to protect it for subsequent transportation and sales.

[0003] At present, the functions of pipe winding machines are relatively simple. Most of them can only automatically wind bare PTE pipes. The material pipes to be wound are basically loaded manually. For PTE pipes packaged on reels, they can only be loaded manually, which makes the loading efficiency very low. Manual loading is prone to fatigue and negligence, and the reel may fall or bump, which will cause damage to the material pipe and increase costs. Utility Model Content

[0004] The utility model aims to provide an automatic feeding device for a PTE tube winding machine, which has the effects of automatic feeding and automatic disassembly of a reel.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: an automatic feeding device for a PTE tube winding machine, comprising a frame, the frame is provided with a workbench, the frame is provided with a driving belt on the workbench, the driving belt divides the workbench into a feeding platform and a driving platform, the driving belt is transmitted in a straight slot shape, a positioning rod is passed through the driving belt, the length of the positioning rod at the feeding platform is greater than the length of the positioning rod at the driving platform, a positioning plate is fixedly provided at the end of the positioning rod located at the driving platform, a spring is connected between the positioning plate and the driving belt, a charging box is installed at the end of the feeding platform near the driving belt, a reel for winding a tube is placed in the charging box, a positioning hole for the positioning rod to pass through is provided in the middle of the reel, a side wall of the charging box intersects with the motion trajectory of the positioning rod and is provided with a notch for the positioning rod to penetrate, the charging box is connected to a transport trough for the rolling of the reel, the transport trough is inclined, a discharge block is slidably connected to the driving platform, and the motion trajectory of the discharge block intersects with the motion trajectory of the positioning plate.

[0006] By adopting the above-mentioned technical scheme, by setting a loading box, connecting a transport trough to the loading box, and tilting the transport trough, the purpose of the reel automatically rolling from the transport trough to the loading box can be achieved, thereby achieving the purpose of automatic loading. By setting a positioning plate, by connecting a spring between the positioning plate and the driving belt, and by setting a unloading block on the driving platform, the movement trajectory of the unloading block intersects with the movement trajectory of the positioning plate. When the unloading block slides on the driving platform, the positioning plate moves in a direction away from the driving belt under the drive of the driving belt and the joint action of the unloading block, driving the positioning rod to move in a square direction relative to the driving belt toward the positioning plate, so that the positioning rod can be pulled out from the positioning hole in the middle of the reel, thereby achieving the purpose of automatically unloading the reel.

[0007] The utility model is further configured as follows: the frame is rotatably connected to a driving shaft, the frame upper rail is connected to a motor for driving the driving shaft to rotate, the driving shaft is coaxially provided with a driving roller, and the driving belt is transmission-connected to the surface of the driving roller.

[0008] By adopting the above technical solution, by setting up a motor, by connecting the drive shaft through the rotating power on the frame, by driving the drive shaft to rotate through the motor, by coaxially setting a drive roller on the drive shaft, and connecting the drive belt transmission to the surface of the drive roller, the purpose of driving the drive belt to rotate under the drive of the motor can be achieved.

[0009] The utility model is further configured as follows: a baffle is connected to the feed table near the charging box, the baffle is configured to be arc-shaped, one end of the baffle is connected to the side of the charging box near the driving belt, and the baffle intersects with the motion trajectory of the end of the positioning rod.

[0010] By adopting the above technical scheme, by setting a baffle, by setting the baffle into an arc shape, and connecting one end of the baffle to the side wall of the charging box close to the driving belt, when the driving belt drives the positioning rod to move, the end of the positioning rod interacts with the baffle, and the positioning rod as a whole slides relative to the driving belt in the direction of the positioning plate, and finally the end of the positioning rod collides with the side wall of the charging box, by setting a notch on the side wall of the charging box close to the driving belt in the above, the shape of the notch is the same as the movement trajectory of the positioning rod, the end of the positioning rod collides with the side wall, when the positioning rod continues to move, the positioning rod passes through the notch at the notch, the positioning rod penetrates the reel and moves along the notch, and during the movement, the positioning rod drives the reel to leave the charging box, thereby achieving the purpose of automatic loading.

[0011] The utility model is further configured as follows: a slide groove is provided at one end of the driving platform close to the pipe winding machine, and the discharge block is slidably connected to the slide groove.

[0012] The utility model is further configured as follows: the tube wrapping machine body is connected to a controller, the controller is electrically connected to the tube wrapping machine body, the controller is electrically connected to the motor, and the controller is electrically connected to the discharge block.

[0013] By adopting the above technical solution, by setting a controller and a drawing slide groove, the motor drives the driving belt to rotate, thereby driving the positioning rod to move, and the positioning rod drives the reel to load. At the tube winding machine body, the tube winding machine body extracts the PTE tube in the reel. At this time, the tube winding machine body transmits the extraction signal to the controller. After receiving the signal, the controller controls the motor to stop rotating. When the tube winding machine completes the extraction of the PTE tube in the reel, the tube winding machine body transmits a signal to the controller. The controller controls the motor to continue rotating and controls the unloading block to move in the slide groove away from the driving belt. The unloading block interacts with the positioning plate to make the reel disengage from the positioning rod, thereby achieving the purpose of automatic unloading.

[0014] The utility model is further configured as follows: the feed platform is provided with a discharge chute corresponding to the slide chute.

[0015] The utility model is further configured as follows: the frame is located at the lower part of the workbench and is connected with a material receiving box corresponding to the material discharge chute, and the material loading box is connected to the material discharge chute.

[0016] By adopting the above technical scheme and setting up a discharge chute, the purpose of the reel entering the discharge chute after falling from the positioning rod can be achieved. By setting up a material receiving box and connecting the material receiving box to the discharge chute, the purpose of the reel entering the material receiving box through the discharge chute can be achieved, thereby facilitating the collection of the reel.

[0017] The beneficial effects of the utility model are as follows: the reels rolled with PTE tubes are placed in batches in the loading tray and the transport trough, and under the drive of the driving belt, the positioning rod drives the reel to leave the loading box, at which time the reel on the transport trough continues to roll into the loading box under the action of gravity, waiting to be taken out by the next positioning rod, and when the reel moves to the tube winding machine body, the tube winding machine body extracts the PTE tube in the reel, at which time the tube winding machine body transmits the extraction signal to the controller, and the controller controls the motor to stop rotating after receiving the signal, and when the tube winding machine completes the extraction of the PTE tube in the reel, the tube winding machine body transmits a signal to the controller, and the controller controls the motor to continue rotating and controls the unloading block to move in the chute in the direction away from the driving belt, and the unloading block interacts with the positioning plate to make the reel separate from the positioning rod and fall into the unloading trough and enter the receiving box for easy collection; it has the effects of automatic loading and automatic disassembly of the reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of 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 creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the local structure of the driving platform of the utility model.

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the charging box of the utility model.

[0022] Figure 4 It is a partial structural schematic diagram of the feeding table of the utility model.

[0023] In the figure, 1, frame; 11, workbench; 12, driving platform; 121, slide; 13, feeding platform; 131, discharge chute; 132, receiving box; 14, discharge block; 15, driving shaft; 16, motor; 17, driving roller; 18, baffle; 2, driving belt; 21, positioning rod; 22, positioning plate; 23, spring; 3, charging box; 31, notch; 32, transport chute; 4, reel; 41, positioning hole; 5, pipe winding machine body; 51, controller. DETAILED DESCRIPTION

[0024] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment, a PTE tube winding mechanism automatic feeding device, such as Figure 1-Figure 4As shown, it includes a frame 1, a driving shaft 15 is rotatably connected to the frame 1, a motor 16 for driving the driving shaft 15 to rotate is installed on the frame 1, the output end of the motor 16 is connected to the driving shaft 15, a driving roller 17 is coaxially arranged on the driving shaft 15, a driving belt 2 is connected to the surface of the driving roller 17 for transmission, a positioning rod 21 is slidably connected to the driving belt 2, the positioning rod 21 runs through the driving belt 2, the frame 1 is provided with a workbench 11, the driving belt 2 is located on the workbench 11, the driving belt 2 divides the workbench 11 into two parts, a driving platform 12 and a feeding platform 13, a charging box 3 is installed on the feeding platform 13, a side wall of the charging box 3 close to the driving belt 2 is provided with a slot 31 for the positioning rod 21 to penetrate, the shape of the slot 31 is in line with the movement trajectory of the positioning rod 21, the charging box 3 is connected with an inclined transport slot 32, the charging box 3 is used to place a reel 4, the transport slot 32 is for the reel 4 to roll, and the reel 4 A positioning hole 41 is provided in the middle for the positioning rod 21 to penetrate. A baffle 18 is fixedly installed on the feeding table 13. The baffle 18 is arranged in an arc shape. The baffle 18 intersects with the motion trajectory of the moving end portion of the positioning rod 21, and one end of the baffle 18 is connected to the side wall of the charging box 3; a spring 23 is connected between the positioning plate 22 and the driving belt 2, a slide groove 121 is fixedly provided on the driving table 12, and a discharge block 14 is slidably connected in the slide groove 121. The motion trajectory of the discharge block 14 intersects with the motion trajectory of the positioning plate 22, and the frame 1 is fixedly connected to the tube winding machine body 5. The tube winding machine body 5 is provided with a controller 51, and the controller 51 is electrically connected to the tube winding machine body 5, the discharge block 14, and the motor 16; a discharge trough 131 corresponding to the trough 121 is provided on the feeding table 13, and a material receiving box 132 is installed on the frame 1 at the bottom of the discharge trough 131, and the material receiving box 132 is connected to the discharge trough 131.

[0026] Its working principle is: turn on the motor 16, the pipe winding machine body 5 and the controller 51, and place the reels 4 rolled with PTE pipes in batches in the loading tray and the transport trough 32. The positioning rod 21 rotates under the drive of the driving belt 2, and the positioning rod 21 is squeezed at the baffle 18. The positioning rod 21 moves toward the driving platform 12 on the driving belt 2. The spring 23 is stretched under the action of the positioning rod 21. When the positioning rod 21 moves to the side wall of the charging box 3, the end of the positioning rod 21 conflicts with the side wall of the charging box 3. When the positioning rod 21 moves to the notch 31, the end of the positioning rod 21 separates from the side wall of the charging box 3. The spring 23 is not under force and needs to restore its deformation. The spring 23 pulls the positioning plate 22 and the driving belt 2, so that the positioning rod 21 penetrates the positioning hole 41 of the reel 4. The positioning rod 21 continues to move. Driven by the driving belt 2, The positioning rod 21 drives the reel 4 to leave the loading box 3. At this time, the reel 4 on the transport trough 32 continues to roll into the loading box 3 under the action of gravity, waiting to be taken out by the next positioning rod 21; when the reel 4 moves to the tube winding machine body 5, the tube winding machine body 5 extracts the PTE tube in the reel 4. At this time, the tube winding machine body 5 transmits the extraction signal to the controller 51. After receiving the signal, the controller 51 controls the motor 16 to stop rotating. When the tube winding machine completes the extraction of the PTE tube in the reel 4, the tube winding machine body 5 transmits a signal to the controller 51. The controller 51 controls the motor 16 to continue rotating and controls the unloading block 14 to move in the slide 121 in the direction away from the driving belt 2. The unloading block 14 interacts with the positioning plate 22 to make the reel 4 break away from the positioning rod 21 and fall into the unloading trough 131 and enter the receiving box 132 for easy collection.

Claims

1. An automatic feeding device for a PTE tube winding machine, characterized in that: The invention comprises a frame (1), wherein the frame (1) is provided with a workbench (11), wherein the frame (1) is provided with a driving belt (2) on the workbench (11), wherein the driving belt (2) divides the workbench (11) into a feeding table (13) and a driving table (12), wherein the driving belt (2) is transmitted in the shape of a straight slot (31), wherein a positioning rod (21) is passed through the driving belt (2), wherein the length of the positioning rod (21) at the feeding table (13) is greater than the length of the positioning rod (21) at the driving table (12), wherein a positioning plate (22) is fixedly provided at the end of the positioning rod (21) at the driving table (12), wherein the positioning plate (22) is connected to the driving belt (2). A spring (23) is provided. A loading box (3) is installed at the end of the feeding platform (13) close to the driving belt (2). A reel (4) for rolling a pipe is placed in the loading box (3). A positioning hole (41) for the positioning rod (21) to pass through is provided in the middle of the reel (4). The side wall of the loading box (3) intersects with the movement trajectory of the positioning rod (21) and is provided with a slot (31) for the positioning rod (21) to penetrate. The loading box (3) is connected to a transport trough (32) for the rolling of the reel (4). The transport trough (32) is inclined. The driving platform (12) is slidably connected with a discharge block (14). The movement trajectory of the discharge block (14) intersects with the movement trajectory of the positioning plate (22).

2. The automatic feeding device for a PTE tube winding machine according to claim 1, characterized in that: The frame (1) is rotatably connected to a drive shaft (15); the frame (1) is connected to a motor (16) for driving the drive shaft (15) to rotate; a drive roller (17) is coaxially arranged on the drive shaft (15); and the drive belt (2) is transmission-connected to the surface of the drive roller (17).

3. The automatic feeding device for a PTE tube winding machine according to claim 1, characterized in that: The feed platform (13) is connected to a baffle (18) near the charging box (3); the baffle (18) is arranged in an arc shape; one end of the baffle (18) is connected to the side of the charging box (3) near the driving belt (2); the baffle (18) intersects with the movement trajectory of the end of the positioning rod (21).

4. The automatic feeding device for a PTE tube winding machine according to claim 1, characterized in that: A slide groove (121) is provided at one end of the driving platform (12) close to the pipe winding machine, and the discharge block (14) is slidably connected to the slide groove (121).

5. The automatic feeding device for a PTE tube winding machine according to claim 4, characterized in that: The feeding platform (13) is provided with a discharge chute (131) corresponding to the chute (121).

6. The automatic feeding device for a PTE tube winding machine according to claim 5, characterized in that: The frame (1) is located at the lower part of the workbench (11) and is connected to a material receiving box (132) corresponding to the material discharge chute (131), and the material loading box (3) is connected to the material discharge chute (131).

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