Reinforcement layer winding device for PVC hose production line

Abstract

The utility model relates to the technical field of PVC (polyvinyl chloride) hose production, in particular to a PVC hose production line enhancement layer winding device which is simple in structure, stable in use and capable of improving working efficiency and practicability. Comprising a base, a plurality of fixing lugs, a vertical plate, a winding assembly, a dismounting assembly, a guide assembly, a jacking and supporting assembly and a cutting assembly, the fixing lugs are installed on the left side and the right side of the bottom of the base, the vertical plate is fixedly installed at the rear end of the top of the base, and the winding assembly is rotatably installed on the upper portion of the vertical plate; a guide assembly is installed on the left side wall of the vertical plate, a cut-off assembly is installed on the guide assembly, and a jacking supporting assembly is installed at the top of the base.

Description

Technical Field

[0001] The utility model relates to the technical field of PVC hose production, in particular to a reinforcing layer winding device for a PVC hose production line. Background Art

[0002] Plastic hoses are widely used in production and daily life. Traditionally, PVC hoses delivered from the hose production line are manually wound onto reels to form coils. Prior art publication CN103213870B proposes an automatic hose reeling machine comprising a tube feeder unit, a tube cutter unit, a tube receiver unit, and a control system. The tube feeder unit transfers finished hoses from the production line to the tube cutter unit; the tube cutter unit cuts the hoses into predetermined lengths; the tube receiver unit receives hoses of predetermined lengths and orderly coils them into rolls. The control system controls the tube feeder unit to move the hose back and forth in a straight line, controls the tube cutter unit to cut the hoses into predetermined lengths, and controls the tube receiver unit to rotate and coil the hoses into rolls. However, for small and medium-sized hose manufacturers, the existing technology is complex, costly, and has a heavy procurement burden, resulting in poor practicality, as the hoses they produce do not need to meet the specific needs of industries like medicine and food. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a PVC hose production line reinforcement layer winding device which has a simple structure, stable use, improved work efficiency and increased practicality.

[0004] The utility model discloses a PVC hose production line reinforcement layer winding device, which comprises a base, a plurality of fixing ears, a vertical plate, a winding assembly, a disassembly assembly, a guide assembly, a tightening support assembly and a cut-off assembly. The bottom left and right sides of the base are equipped with fixing ears, the top rear end of the base is fixedly equipped with a vertical plate, the upper part of the vertical plate is rotatably equipped with a winding assembly, the winding assembly is equipped with a disassembly assembly, the left side wall of the vertical plate is equipped with a guide assembly, the guide assembly is equipped with a cut-off assembly, and the top of the base is equipped with a tightening support assembly. The base is placed in a use position, the base is fixed by the fixing ears to ensure stability during use, the PVC hose is wound by the winding assembly, the wound PVC hose can be easily removed by the plug-in assembly, the PVC hose can be arranged and guided by the guide assembly, the tightening support assembly supports the lower part to ensure stability during winding, and the PVC hose can be automatically cut off by the cut-off assembly, thereby improving practicality.

[0005] Preferably, the winding assembly includes a winding shaft, a transmission, a motor, a motor bracket, a rear retaining ring and a front retaining ring. The rear end of the winding shaft is rotatably installed on the upper end of the vertical plate, the input end of the winding shaft is connected to the output end of the transmission, the input end of the transmission is connected to the output end of the motor, the bottom of the motor is installed on the rear side wall of the vertical plate through the motor bracket, and the rear retaining ring and the front retaining ring are located at the front and rear ends of the winding shaft; the starting motor drives the winding shaft to rotate through the transmission, and the winding shaft rotates to wrap the PVC hose between the rear retaining ring and the front retaining ring, and automatically reels it, which reduces the work intensity of the operator and improves work efficiency.

[0006] The cam is fixed to the rear end of the first support bracket and the front end of the first support bracket is fixed to the cam, and the cam is fixed to the front end of the first support bracket and the front end of the first support bracket is fixed to the cam.

[0007] Preferably, the guide assembly includes a support arm, a second fixed seat, a guide beam, a reciprocating screw rod, a moving frame, a reciprocating screw block, a guide cylinder, a driven wheel and a driving wheel. The support arm is fixedly installed on the middle part of the left wall of the vertical plate, the left end of the support arm is fixedly installed with the second fixed seat, the front end of the second fixed seat is fixedly installed with the guide beam, a sliding groove is opened in the middle of the guide beam, the reciprocating screw rod is rotatably installed in the sliding groove, the middle part of the reciprocating screw block is screwed on the outer wall of the reciprocating screw rod, the moving frame is slidably sleeved on the guide beam, the top of the reciprocating screw block is fixedly connected to the moving frame, and the top of the reciprocating screw block is installed A guide cylinder is installed, and the rear input end of the reciprocating screw rod passes through the second fixed seat and is equipped with a driven wheel. The output end of the transmission is equipped with a driving wheel, and the driven wheel and the driving wheel are connected by a transmission belt; the PVC hose passes through the guide cylinder, and when the transmission rotates, the driven wheel is rotated through the driving wheel and the transmission belt, and the driven wheel drives the reciprocating screw rod to rotate, so that the reciprocating screw block moves in the sliding groove, thereby driving the moving frame to slide on the guide beam, and the moving frame drives the guide cylinder to move, and the PVC hose is guided and arranged, so that the PVC hose winding is more beautiful and the winding quality is improved.

[0008] Preferably, the cutting assembly includes an electric telescopic rod and a cutting knife. The electric telescopic rod is fixedly mounted on the right side wall of the movable frame. The cutting knife is mounted on the top of the electric telescopic rod, and a cutting groove matching the cutting knife is provided at the bottom of the guide cylinder. After reaching the use length, the electric telescopic rod is started to drive the cutting knife to move upward, and the PVC hose is automatically cut off, thereby improving practicality.

[0009] Preferably, the tightening support assembly includes a second electric telescopic rod, a lifting plate, a tightening frame and a tightening roller. The second electric telescopic rod is fixedly installed on the top of the base, the lifting plate is installed on the top of the second electric telescopic rod, the tightening frame is installed above the lifting plate, and the tightening roller is rotatably installed on the tightening frame; during winding, the second electric telescopic rod is started to push the lifting plate upward, and the lifting plate pushes the tightening roller upward through the tightening frame to support the lower part of the winding drum to ensure stability during winding.

[0010] Preferably, multiple telescopic rods are fixedly installed on the top of the lifting plate, the top of the telescopic rod is connected to the bottom of the tightening frame, and a spring is provided on the outer wall of the telescopic rod; the supporting strength between the tightening roller and the PVC hose can be adjusted by the telescopic rod and the spring to avoid damage to the PVC hose.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows: the base is placed in the use position, the base is fixed by the fixing ears to ensure stability during use, the PVC hose is wound by the winding component, the wound PVC hose can be easily removed by the plug-in component, the PVC hose can be arranged and guided by the guide component, the supporting component is tightened to support the lower part to ensure stability during winding, and the PVC hose can be automatically cut off by the cut-off component to improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural diagram of the utility model;

[0013] Figure 2 This is a schematic diagram of the rear three-dimensional structure of the utility model;

[0014] Figure 3 It is a right side structural schematic diagram of the present utility model;

[0015] Figure 4 It is a front cross-sectional structural schematic diagram of the utility model;

[0016] Figure 5 It is a right side cross-sectional structural schematic diagram of the utility model;

[0017] Markings in the accompanying drawings: 1. base; 2. fixing ear; 3. vertical plate; 4. winding shaft; 5. transmission; 6. motor; 7. motor bracket; 8. first fixed seat; 9. rear retaining ring; 10. front retaining ring; 11. screw sleeve; 12. positioning ring; 13. winding drum; 14. support arm; 15. second fixed seat; 16. guide beam; 17. reciprocating screw rod; 18. moving frame; 19. reciprocating screw block; 20. guide cylinder; 21. electric telescopic rod; 22. cutting knife; 23. driven wheel; 24. driving wheel; 25. second electric telescopic rod; 26. lifting plate; 27. telescopic rod; 28. tightening frame; 29. ​​tightening roller. DETAILED DESCRIPTION

[0018] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention. Example 1

[0019] like Figure 1 、 Figure 3 and Figure 5 As shown, fixing ears 2 are installed on the left and right sides of the bottom of the base 1, a vertical plate 3 is fixedly installed on the top rear end of the base 1, the rear end of the winding shaft 4 is rotatably installed on the upper end of the vertical plate 3, the input end of the winding shaft 4 is connected to the output end of the transmission 5, the input end of the transmission 5 is connected to the output end of the motor 6, the bottom of the motor 6 is installed on the rear side wall of the vertical plate 3 through the motor bracket 7, the rear retaining ring 9 and the front retaining ring 10 are located at the front and rear ends of the winding shaft 4, the rear side wall of the rear retaining ring 9 is installed with a first fixing seat 8, and the first fixing seat 8 is axially provided with a A fastening bolt is provided, the front end of the winding shaft 4 is set as a stud, a positioning ring 12 is installed at the end close to the rear retaining ring 9 and the front retaining ring 10, the winding drum 13 is sleeved on the winding shaft 4, the front and rear ends of the winding drum 13 are plugged into the positioning ring 12, the screw sleeve 11 is screwed on the front end stud of the winding shaft 4, the second electric telescopic rod 25 is fixedly installed on the top of the base 1, and a lifting plate 26 is installed on the top of the second electric telescopic rod 25. A tightening frame 28 is installed above the lifting plate 26, and a tightening roller 29 is rotatably installed on the tightening frame 28;

[0020] Put the base 1 into the use position, fix the base 1 through the fixing ear 2 to ensure stability during use, fix the rear baffle 9 on the outer wall of the rear end of the winding shaft 4 through the first fixing seat 8, then put the winding drum 13 on the outside of the winding shaft 4, and the front baffle 10 is located at the front end of the winding drum 13. The winding drum 13 is positioned and fixed by the positioning ring 12, and the screw sleeve 11 is screwed on the stud at the front end of the winding shaft 4. Tighten the screw sleeve 11 to fix the front baffle 10. The PVC hose is wound onto the winding drum 13. After reaching the specified length, unscrew the screw sleeve 11 to be able to The front retaining ring 10 and the winding drum 13 are removed from the winding shaft 4 for easy replacement and improved convenience during use. The starting motor 6 drives the winding shaft 4 to rotate through the transmission 5. The winding shaft 4 rotates to wrap the PVC hose between the rear retaining ring 9 and the front retaining ring 10, and automatically reels it, which reduces the operator's workload and improves work efficiency. During winding, the second electric telescopic rod 25 is started to push the lifting plate 26 to move upward. The lifting plate 26 pushes the tightening roller 29 to move upward through the tightening frame 28, thereby supporting the lower part of the winding drum 13 and ensuring stability during winding. Example 2

[0021] like Figure 2 、 Figure 4 and Figure 5 As shown, on the basis of embodiment 1, it also includes a support arm 14 fixedly installed in the middle of the left side wall of the vertical plate 3, a second fixed seat 15 is fixedly installed on the left end of the support arm 14, a guide beam 16 is fixedly installed on the front end of the second fixed seat 15, a sliding groove is opened in the middle of the guide beam 16, a reciprocating screw 17 is rotatably installed in the sliding groove, the middle part of the reciprocating screw block 19 is screwed on the outer wall of the reciprocating screw 17, a moving frame 18 is slidably sleeved on the guide beam 16, the top of the reciprocating screw block 19 is fixedly connected to the moving frame 18, a guide cylinder 20 is installed on the top of the reciprocating screw block 19, and the reciprocating screw block 19 is fixedly connected to the moving frame 18. The rear input end of the screw rod 17 passes through the second fixed seat 15 and is equipped with a driven wheel 23. The output end of the transmission 5 is equipped with a driving wheel 24. The driven wheel 23 and the driving wheel 24 are connected by a transmission belt. The electric telescopic rod 21 is fixedly mounted on the right side wall of the moving frame 18. A cutting knife 22 is installed on the top of the electric telescopic rod 21. A cutting groove matching the cutting knife 22 is opened at the bottom of the guide cylinder 20. A plurality of telescopic rods 27 are fixedly mounted on the top of the lifting plate 26. The top of the telescopic rod 27 is connected to the bottom of the jacking frame 28. A spring is provided on the outer wall of the telescopic rod 27.

[0022] The PVC hose passes through the guide cylinder 20. When the transmission 5 rotates, the driven wheel 23 is rotated through the driving wheel 24 and the transmission belt. The driven wheel 23 drives the reciprocating screw 17 to rotate, so that the reciprocating screw block 19 moves in the sliding groove, thereby driving the moving frame 18 to slide on the guide beam 16. The moving frame 18 drives the guide cylinder 20 to move, and guides and arranges the PVC hose, making the PVC hose winding more beautiful and improving the winding quality. After reaching the use length, the electric telescopic rod 21 is started to drive the cutting knife 22 to move upward, and the PVC hose is automatically cut off to improve practicality. The support strength between the tensioning roller 29 and the PVC hose can be adjusted by the telescopic rod 27 and the spring to avoid damage to the PVC hose.

[0023] like Figures 1 to 5 As shown, the utility model is a PVC hose production line reinforcement layer winding device. When working, the base 1 is placed in the use position, the base 1 is fixed by the fixing ear 2, the PVC hose passes through the guide cylinder 20, and the rear baffle 9 is fixed to the outer wall of the rear end of the winding shaft 4 through the first fixing seat 8. Then the winding drum 13 is sleeved on the outside of the winding shaft 4, the front baffle 10 is located at the front end of the winding drum 13, and the winding drum 13 is positioned and fixed by the positioning ring 12. The screw sleeve 11 is screwed on the stud at the front end of the winding shaft 4, and the screw sleeve 11 is tightened to fix the front baffle 10. The starting motor 6 drives the winding shaft 4 to rotate through the transmission 5. The winding shaft 4 rotates to wind the PVC hose between the rear baffle 9 and the front baffle 10, and automatically rewinds it to the winding drum 1 3, when the transmission 5 rotates, the driven wheel 23 rotates through the driving wheel 24 and the transmission belt, and the driven wheel 23 drives the reciprocating screw 17 to rotate, so that the reciprocating screw block 19 moves in the sliding groove, thereby driving the moving frame 18 to slide on the guide beam 16. The moving frame 18 drives the guide cylinder 20 to move, and guides and arranges the PVC hose. When winding, the second electric telescopic rod 25 is started to push the lifting plate 26 to move upward. The lifting plate 26 pushes the tightening roller 29 upward through the tightening frame 28 to support the lower part of the winding drum 13. After reaching the specified length, the electric telescopic rod 21 is started to drive the cutting knife 22 to move upward, and the PVC hose is automatically cut off. After unscrewing the screw sleeve 11, the front retaining ring 10 and the winding drum 13 can be removed from the winding shaft 4.

[0024] The transmission 5, motor 6 and reciprocating screw 17 of the reinforcement layer winding device for a PVC hose production line of the utility model are purchased on the market. Technicians in this industry only need to install and operate them according to the accompanying instruction manual without the need for creative work by technicians in this field.

[0025] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A PVC hose production line reinforcement layer winding device, characterized in that: The utility model comprises a base (1), a plurality of fixing ears (2), a vertical plate (3), a winding assembly, a disassembly assembly, a guide assembly, a top support assembly and a cut-off assembly, wherein the fixing ears (2) are installed on the left and right sides of the bottom of the base (1), the vertical plate (3) is fixedly installed on the rear end of the top of the base (1), the winding assembly is rotatably installed on the upper part of the vertical plate (3), the disassembly assembly is installed on the winding assembly, the guide assembly is installed on the left side wall of the vertical plate (3), the cut-off assembly is installed on the guide assembly, and the top of the base (1) is installed on the top support assembly.

2. A PVC hose production line reinforcement layer winding device as claimed in claim 1, characterized in that: The winding assembly comprises a winding shaft (4), a transmission (5), a motor (6), a motor bracket (7), a rear retaining ring (9) and a front retaining ring (10); the rear end of the winding shaft (4) is rotatably mounted on the upper end of the vertical plate (3); the input end of the winding shaft (4) is connected to the output end of the transmission (5); the input end of the transmission (5) is connected to the output end of the motor (6); the bottom of the motor (6) is mounted on the rear side wall of the vertical plate (3) through the motor bracket (7); the rear retaining ring (9) and the front retaining ring (10) are located at the front and rear ends of the winding shaft (4).

3. A PVC hose production line reinforcement layer winding device as claimed in claim 2, characterized in that: The disassembly assembly comprises a first fixing seat (8), a screw sleeve (11), a positioning ring (12) and a winding drum (13); the first fixing seat (8) is mounted on the rear side wall of the rear retaining ring (9); a fastening bolt is axially arranged on the first fixing seat (8); the front end of the winding shaft (4) is arranged as a stud; a positioning ring (12) is mounted on the end where the rear retaining ring (9) and the front retaining ring (10) are close to each other; the winding drum (13) is sleeved on the winding shaft (4); the front and rear ends of the winding drum (13) are plugged into the positioning ring (12); and the screw sleeve (11) is screwed onto the front end stud of the winding shaft (4).

4. A reinforcing layer winding device for a PVC hose production line according to claim 1, characterized in that: The guide assembly includes a support arm (14), a second fixed seat (15), a guide beam (16), a reciprocating screw rod (17), a movable frame (18), a reciprocating screw block (19), a guide cylinder (20), a driven wheel (23) and a driving wheel (24). The support arm (14) is fixedly mounted on the middle of the left side wall of the vertical plate (3). The left end of the support arm (14) is fixedly mounted with the second fixed seat (15). The front end of the second fixed seat (15) is fixedly mounted with the guide beam (16). A sliding groove is opened in the middle of the guide beam (16). The reciprocating screw rod (17) is rotatably mounted on the guide beam (16). In the sliding groove, the middle part of the reciprocating screw block (19) is screwed on the outer wall of the reciprocating screw rod (17), the moving frame (18) is slidably mounted on the guide beam (16), the top of the reciprocating screw block (19) is fixedly connected to the moving frame (18), the top of the reciprocating screw block (19) is installed with a guide cylinder (20), the rear input end of the reciprocating screw rod (17) passes through the second fixed seat (15) and is installed with a driven wheel (23), the output end of the transmission (5) is installed with a driving wheel (24), and the driven wheel (23) and the driving wheel (24) are connected by a transmission belt.

5. A reinforcing layer winding device for a PVC hose production line as claimed in claim 4, characterized in that: The cutting assembly includes an electric telescopic rod (21) and a cutting knife (22), wherein the electric telescopic rod (21) is fixedly mounted on the right side wall of the moving frame (18), the cutting knife (22) is mounted on the top of the electric telescopic rod (21), and the bottom of the guide cylinder (20) is provided with a cutting groove matching the cutting knife (22).

6. A reinforcing layer winding device for a PVC hose production line according to claim 1, characterized in that: The tightening support assembly includes a second electric telescopic rod (25), a lifting plate (26), a tightening frame (28) and a tightening roller (29), wherein the second electric telescopic rod (25) is fixedly mounted on the top of the base (1), a lifting plate (26) is mounted on the top of the second electric telescopic rod (25), a tightening frame (28) is mounted above the lifting plate (26), and a tightening roller (29) is rotatably mounted on the tightening frame (28).

7. A reinforcing layer winding device for a PVC hose production line according to claim 6, characterized in that: A plurality of telescopic rods (27) are fixedly mounted on the top of the lifting plate (26), the tops of the telescopic rods (27) are connected to the bottoms of the tightening frames (28), and springs are provided on the outer walls of the telescopic rods (27).

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