Pipe coiling machine feeding device with guide mechanism

Abstract

The utility model relates to the field of pipe coiling machine feeding, in particular to a pipe coiling machine feeding device with a guide mechanism, which comprises a base, a fixing frame, a guide wheel and a coiling wheel, and further comprises a guide adjusting wheel, a clamping fixing wheel and a tension adjusting component, the fixing frame is fixedly mounted at the upper end of the base, the guide wheel and the coiling wheel are mounted on one side of the fixing frame, and the tension adjusting component is mounted on the guide wheel. The guide adjusting wheel is installed on the guide wheel, and the clamping fixing wheel is installed on the winding wheel. The spring and the telescopic rod are arranged between the guide wheel and the guide adjusting wheel, workpieces with different widths can be clamped, the workpieces are attached to the inner side of the guide wheel to be conveyed, and therefore the workpieces are matched with the feeding rollers to form a guide mechanism, the workpieces are accurately conveyed to the pipe coiling position of the pipe coiling machine, and the pipe coiling efficiency is improved. According to the pipe coiling device, a workpiece can be coiled into a required shape in the pipe coiling process, and meanwhile, a clamping and fixing wheel is also arranged at the coiling wheel, so that the overall position of the workpiece can be fixed from the source, and the workpiece is prevented from deviating in the conveying process.

Description

Technical Field

[0001] The utility model relates to the field of pipe reel feeding, in particular to a pipe reel feeding device with a guide mechanism. Background Art

[0002] Nowadays, most sheet or strip workpieces require a tube reel for tube reeling. In order to ensure that the workpiece can remain in the same position during the tube reeling process, a tube reel feeding device is usually required to guide the workpiece into the tube reeling area. However, the position of the workpiece is prone to displacement during the feeding process.

[0003] For example, the utility model of patent No. 202222349583.1 discloses a feeding device for a pipe reel, which relates to the technical field of feeding technology for pipe reels, and solves the technical problem that poor feeding accuracy affects processing quality. The device includes a vertically arranged support plate, a support shaft is provided on the front of one end of the support plate, a first motor is provided on the back of the support plate to drive the support shaft to rotate, and a pair of feed rollers arranged up and down are provided on the front of the other end of the support plate, one of the feed rollers is connected to the feed roller of the pipe reel through a transmission mechanism, and the two feed rollers are connected by a gear assembly. A first guide roller and a second guide roller are provided between the feed roller and the support shaft, and the feed roller is at the same height as the first guide roller. The second guide roller is located below the support shaft, and a third guide roller and a fourth guide roller are provided between the first guide roller and the second guide roller. An upper limit switch and a lower limit switch are provided between the third guide roller and the fourth guide roller, and the upper limit switch and the lower limit switch are electrically connected to the first motor through a control circuit.

[0004] Therefore, most of the existing feeding devices are unable to accurately transport the workpiece to the pipe rolling position of the pipe rolling machine. During the pipe rolling process, the workpiece cannot be rolled into the required shape, which affects the pipe rolling accuracy. Utility Model Content

[0005] In order to overcome the problem that most feeding devices cannot accurately transport the workpiece to the winding position of the pipe winding machine, the workpiece cannot be rolled into the required shape during the pipe winding process, affecting the pipe winding accuracy.

[0006] Base comprises support, castor, and frame upper is provided with guide rail, and support and conveyer frames movable end contact site are provided with recoil spring or rubber cushion, and castor is arranged on the pin of base bottom four, to carry mobile handler location.

[0007] Preferably, the tension adjustment assembly includes a lifting cylinder, a lifting block is provided at the movable end of the lifting cylinder, and a movable roller is installed on the side of the lifting block through an axis. The lifting cylinder can push the lifting block up and down, thereby adjusting the height of the movable roller and moving the workpiece as a whole up or down.

[0008] Preferably, the drive assembly includes a drive motor, the output end of the drive motor is provided with gear 1, the upper side of gear 1 is provided with gear 2, and the side of gear 1 is provided with gear 3. The rotation of the drive motor drives gear 1 to rotate, thereby driving gear 2 and gear 3 to rotate.

[0009] Preferably, gear one is meshed with gear two, gear one is meshed with gear three, pulley one is fixedly mounted on the end of the guide wheel, pulley three is fixedly mounted on the outside of gear three, pulley one and guide wheel rotate together, and pulley three and gear three rotate together.

[0010] Preferably, a second pulley is fixedly mounted on the outside of gear 2, and a transmission belt 1 is provided on the outside of the second pulley and pulley 1. By providing the transmission belt 1, the second pulley and pulley 1 can rotate synchronously.

[0011] Preferably, a pulley four is fixedly mounted on the end of the feed roller two, and a transmission belt two is provided on the outer sides of the pulley four and the pulley three. By providing the transmission belt two, the pulley four and the pulley three can rotate synchronously.

[0012] Preferably, a feed roller three is provided on the side of the feed roller two, and a pressure roller is provided on the upper side of the feed roller two, and the pressure roller can press the feed roller three.

[0013] Beneficial effects of the utility model:

[0014] 1. The feeding device of the pipe reel with a guide mechanism, by arranging a spring and a telescopic rod between the guide wheel and the guide adjustment wheel, can clamp workpieces of different widths through the action of elastic force, and convey the workpieces close to the inner side of the guide wheel, thereby cooperating with each feeding roller to form a guide mechanism, thereby accurately conveying the workpiece to the pipe reel position of the pipe reel, so that the workpiece can be rolled into the required shape during the pipe reeling process. At the same time, a clamping and fixing wheel is also provided at the reeling wheel, which can fix the overall position of the workpiece from the source to prevent the workpiece from shifting during the conveying process.

[0015] 2. The feeding device of the pipe reel with a guide mechanism uses a tension adjustment component to adjust the feed roller at the corresponding position, pulling the workpiece on its lower side upward or up and down, or adjusting it to be parallel to the feed roller on its side, thereby leveling the surface of the workpiece and facilitating subsequent winding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The figure shows the overall structure of the feeding device of the pipe reel with a guide mechanism of the present invention. Figure 1 ;

[0017] Figure 2 The figure shows the overall structure of the feeding device of the pipe reel with a guide mechanism of the present invention. Figure 2 ;

[0018] Figure 3 Shown is a schematic diagram of the structure of the reel in the feeding device of the pipe reel with a guide mechanism of the present invention;

[0019] Figure 4 Shown is a schematic diagram of the structure of the guide wheel in the feeding device of the pipe reel with a guide mechanism of the present invention.

[0020] Explanation of the accompanying drawings: 1. Base; 2. Fixed frame; 3. Guide wheel; 301. Telescopic rod; 302. Spring; 4. Guide adjustment wheel; 5. Winding wheel; 501. Block; 502. Threaded groove; 503. Fixing bolt; 6. Clamping and fixing wheel; 601. Adjusting bolt; 7. Mounting bracket; 8. Feed roller 2; 9. Pressure roller; 10. Feed roller 3; 11. Feed roller 1; 12. Tension adjustment assembly; 1201. Lifting cylinder; 1202. Lifting block; 1203. Movable roller; 13. Driving assembly; 1301. Driving motor; 1302. Gear 1; 1303. Gear 2; 1304. Second pulley; 1305. Pulley 1; 1306. Transmission belt 1; 1307. Gear 3; 1308. Pulley 3; 1309. Pulley 4; 1310. Transmission belt 2. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figures 1-4 The utility model provides an embodiment: a pipe reel feeding device with a guide mechanism, comprising a base 1, a fixing frame 2, a guide wheel 3 and a winding wheel 5, and also comprising a guide adjustment wheel 4, a clamping fixed wheel 6 and a tension adjustment assembly 12. The fixing frame 2 is fixedly mounted on the upper end of the base 1, the guide wheel 3 and the winding wheel 5 are mounted on one side of the fixing frame 2, the guide adjustment wheel 4 is mounted on the guide wheel 3, the clamping fixed wheel 6 is mounted on the winding wheel 5, and the tension adjustment assembly 12 is mounted on the upper end of the base 1. A mounting bracket 7 is provided on the outer side of the clamping fixed wheel 6, and an adjusting bolt 601 is mounted on the mounting bracket 7. The end of the adjusting bolt 601 is mounted through the shaft. On the outside of the clamping fixed wheel 6, a clamping block 501 is fixedly installed at the end of the winding wheel 5, and a threaded groove 502 is provided on the surface of the clamping block 501. A fixing bolt 503 is detachably installed on the outside of the threaded groove 502. A telescopic rod 301 is fixedly connected between the guide wheel 3 and the guide adjustment wheel 4. A spring 302 is provided on the outside of the telescopic rod 301. A feed roller 11 is installed on the side of the fixed frame 2 through an axis, and a feed roller 2 8 is provided on the side of the winding wheel 5. A driving assembly 13 is provided on the outside of the fixed frame 2, and a feed roller 3 10 is provided on the side of the feed roller 2 8. A pressure roller 9 is provided on the upper side of the feed roller 2 8, and the pressure roller 9 can press the feed roller 3 10.

[0023] See also Figure 1-Figure 2 The tension adjustment component 12 includes a lifting cylinder 1201, and a lifting block 1202 is provided at the movable end of the lifting cylinder 1201. A movable roller 1203 is installed on the side of the lifting block 1202 through an axis. The lifting cylinder 1201 can push the lifting block 1202 to move up and down, thereby adjusting the height of the movable roller 1203 and moving the workpiece as a whole up or down.

[0024] See also Figure 2The drive assembly 13 includes a drive motor 1301, and a gear 1302 is provided at the output end of the drive motor 1301. A gear 2 1303 is provided on the upper side of the gear 1 1302, and a gear 3 1307 is provided on the side of the gear 1 1302. The drive motor 1301 rotates to drive the gear 1 1302 to rotate, thereby driving the gear 2 1303 and the gear 3 1307 to rotate. The gear 1 1302 and the gear 2 1303 are meshed, and the gear 1 1302 and the gear 3 1307 are meshed. The end of the guide wheel 3 is fixedly installed with a pulley 1305, and the outside of the gear 3 1307 is fixedly installed with a pulley 3 1308. The pulley 1 305 rotates together with the guide wheel 3, the pulley three 1308 and the gear three 1307 rotate together, the second pulley 1304 is fixedly installed on the outside of the gear two 1303, and the second pulley 1304 and the outer side of the pulley one 1305 are provided with a transmission belt one 1306. By setting the transmission belt one 1306, the second pulley 1304 and the pulley one 1305 can rotate synchronously, and the end of the feeding roller two 8 is fixedly installed with a pulley four 1309, and the outer side of the pulley four 1309 and the pulley three 1308 are provided with a transmission belt two 1310. By setting the transmission belt two 1310, the pulley four 1309 and the pulley three 1308 can rotate synchronously.

[0025] When working, first place the wound workpiece on the winding wheel 5, then install the mounting bracket 7 together with the clamping and fixing wheel 6 in the winding wheel 5, and then use the fixing bolt 503 to firmly fix the mounting bracket 7 on the winding wheel 5, and then rotate the two adjusting bolts 601 to move the clamping and fixing wheel 6 toward the inside of the workpiece, thereby clamping the workpiece, and then pull the workpiece out and bypass it from the guide wheel 3, and then bypass it from the lower side of the feed roller 11 and the movable roller 1203, and then bypass it from the upper side of the feed roller 2 8 and the feed roller 3 10, and then turn on the drive motor 1301, the drive motor 1301 rotates to drive gear 1 1302 to rotate, thereby driving gear 2 1303 and gear 3 1307 to rotate, and the rotation of gear 2 1303 and gear 3 1307 drives the second pulley 1304 and pulley 3 1308 to rotate, so that pulley 4 1309 and pulley 1 1305 rotate, so that the winding wheel 5, guide wheel 3 and feed roller 2 8 can rotate together.

[0026] Through the above steps, by setting a spring and a telescopic rod between the guide wheel and the guide adjustment wheel, the workpieces of different widths can be clamped by the elastic force, and the workpieces can be adhered to the inner side of the guide wheel for transportation, thereby cooperating with each feeding roller to form a guiding mechanism, thereby accurately transporting the workpiece to the tube winding position of the tube winding machine, so that the workpiece can be rolled into the required shape during the tube winding process. At the same time, a clamping and fixing wheel is also provided at the winding wheel, which can fix the overall position of the workpiece from the source to avoid the workpiece from being offset during the transportation process, so as to solve the problem that most feeding devices cannot accurately transport the workpiece to the tube winding position of the tube winding machine, and the workpiece cannot be rolled into the required shape during the tube rolling process, affecting the tube rolling accuracy.

Claims

1. A feeding device for a pipe reel with a guide mechanism, comprising a base (1), a fixing frame (2), a guide wheel (3) and a reel (5), characterized in that: The invention also includes a guide adjustment wheel (4), a clamping fixed wheel (6) and a tension adjustment assembly (12), wherein the fixing frame (2) is fixedly mounted on the upper end of the base (1), the guide wheel (3) and the winding wheel (5) are mounted on one side of the fixing frame (2), the guide adjustment wheel (4) is mounted on the guide wheel (3), the clamping fixed wheel (6) is mounted on the winding wheel (5), the tension adjustment assembly (12) is mounted on the upper end of the base (1), a mounting bracket (7) is provided on the outer side of the clamping fixed wheel (6), an adjusting bolt (601) is mounted on the mounting bracket (7), and the end of the adjusting bolt (601) is mounted on the clamping fixed wheel (6) through a shaft. A clamping block (501) is fixedly installed on the outside of the holding wheel (6) and the end of the winding wheel (5), a thread groove (502) is provided on the surface of the clamping block (501), a fixing bolt (503) is detachably installed on the outside of the thread groove (502), a telescopic rod (301) is fixedly connected between the guide wheel (3) and the guide adjustment wheel (4), a spring (302) is provided on the outside of the telescopic rod (301), a feed roller (11) is installed on the side of the fixing frame (2) through an axis, a feed roller (8) is provided on the side of the winding wheel (5), and a driving component (13) is provided on the outside of the fixing frame (2).

2. The feeding device of a pipe reel with a guide mechanism according to claim 1, characterized in that: The tension adjustment component comprises a lifting cylinder (1201), a lifting block (1202) is provided at the movable end of the lifting cylinder (1201), and a movable roller (1203) is installed on the side of the lifting block (1202) through an axis.

3. The feeding device of a pipe reel with a guide mechanism according to claim 1, characterized in that: The driving assembly includes a driving motor (1301), wherein the output end of the driving motor (1301) is provided with a gear 1 (1302), the upper side of the gear 1 (1302) is provided with a gear 2 (1303), and the side surface of the gear 1 (1302) is provided with a gear 3 (1307).

4. The feeding device of a pipe reel with a guide mechanism according to claim 3, characterized in that: Gear 1 (1302) and gear 2 (1303) are meshed together, and gear 1 (1302) and gear 3 (1307) are meshed together. A pulley 1 (1305) is fixedly mounted on the end of the guide wheel (3), and a pulley 3 (1308) is fixedly mounted on the outside of the gear 3 (1307).

5. The feeding device of a pipe reel with a guide mechanism according to claim 4, characterized in that: A second pulley (1304) is fixedly mounted on the outside of gear 2 (1303), and a transmission belt 1 (1306) is arranged on the outside of the second pulley (1304) and pulley 1 (1305).

6. The feeding device of a pipe reel with a guide mechanism according to claim 5, characterized in that: A pulley four (1309) is fixedly mounted on the end of the feeding roller two (8), and a transmission belt two (1310) is arranged on the outer sides of the pulley four (1309) and the pulley three (1308).

7. The feeding device of a pipe reel with a guide mechanism according to claim 1, characterized in that: A feeding roller three (10) is arranged on the side of the feeding roller two (8), and a pressing roller (9) is arranged on the upper side of the feeding roller two (8).

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