Feeding device of pipe coiling machine

Abstract

The utility model belongs to the technical field of feeding, and particularly relates to a pipe coiling machine feeding device which comprises a machine frame, a long plate a, a long plate b and a fixing base are fixedly connected to the two ends of the upper surface of the machine frame, a transmission motor is arranged below one side of the machine frame, and the long plate a, the long plate b and the fixing base are fixedly connected to the two ends of the upper surface of the machine frame. Three identical grooves a are formed in the middle of the long plate a, sliding blocks a are slidably connected in the grooves a, springs are fixedly connected between the upper portion of the inner wall of the long plate a and the sliding blocks a, rotating compression roller rods are fixedly connected to the sliding blocks a through connecting shafts, the outer sides of the three grooves a are each provided with a groove b, screw rods a are arranged in the grooves b, and screw rods b are arranged in the screw rods b. And the side, exceeding the long plate a, of the screw a is connected with a limiting plate in a penetrating mode, the problems that a steel plate is blocked and fluctuates when entering the pipe coiling machine are solved, the working efficiency of the feeding device of the pipe coiling machine is improved, and the smoothness of circulating work of the feeding device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of feeding, in particular to a feeding device for a tube reel. Background Art

[0002] The tube rolling machine is a machine used to roll sheet materials such as paper strips or steel strips into tubular workpieces. When the tube rolling machine is in use, the sheet material needs to be transported through a feeding device.

[0003] In the prior art, the feeding method of the existing tube reel is usually to place a paper roll or a steel roll on a support shaft, and pull the paper tape or the steel tape through the feed roller of the tube reel, so that the paper roll or the steel roll rotates to discharge the material.

[0004] In the current existing technology, due to the uneven surface of the steel plate when conveying the steel plate, the steel plate will be stuck and fluctuate when entering the pipe reel. These phenomena lead to the problem that the steel plate needs to be stuck for a certain period of time before it can enter the pressure roller of the pipe reel for pipe reeling, and there is occasionally dust, pebbles and other debris on the surface of the steel plate. When these debris enter the pipe reel, the various parts of the pipe reel are seriously damaged, and the service life of the pipe reel is reduced. Therefore, a feeding device for a pipe reel is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the shortcomings of the existing technology and solve the problems that the steel plate surface is uneven during transportation, which may cause the steel plate to get stuck and fluctuate when entering the pipe reel. These phenomena result in the steel plate needing to get stuck for a certain period of time before it can enter the pressure roller of the pipe reel for reeling, and there is occasionally dust, pebbles and other debris on the surface of the steel plate. When these debris enter the pipe reel, they seriously damage the various parts of the pipe reel and reduce the service life of the pipe reel. A feeding device for a pipe reel is proposed.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a pipe reel feeding device described in the utility model comprises a frame, and long plates a, long plates b and a fixed seat are fixedly connected at both ends of the upper surface of the frame, a transmission motor is arranged below one side of the frame, a driving pulley is fixed to the motor rotating shaft on the transmission motor, the driving pulley is connected to the driven pulley a through a belt transmission, one end of the driven pulley a is rotatably connected to a roller through a rotating shaft, and the other end of the driven pulley a is rotatably connected to the driven pulley b through a rotating shaft, and the middle of the long plate a Three identical grooves a are opened at the position, and a slider a is slidably connected in the groove a, a spring is fixedly connected between the upper inner wall of the long plate a and the slider a, and the rotating pressure roller rod is fixedly connected to the slider a through a connecting shaft, and a groove b is opened on the outer side of each of the three grooves a, and a screw a is arranged in the groove b. The side of the screw a that exceeds the long plate a is connected through a limiting plate, and one end of the outer side of the screw a is threaded, which solves the problems of jamming and fluctuation when the steel plate enters the pipe winding machine, improves the working efficiency of the feeding device of the pipe winding machine, and improves the smoothness of the cyclic work of the feeding device.

[0007] Preferably, a groove c is provided on the long board b, a slider b is slidably connected in the groove c, a screw b is fixedly connected to the slider b through a connecting shaft, a pressure piece is fixedly connected to the screw b, and the bottom end of the pressure piece is rotatably connected to an auxiliary wheel through a rotating shaft. An auxiliary motor is installed on one side of the long board b, and the output shaft of the auxiliary motor is rotatably connected to the rotating shaft to improve the transmission efficiency of the steel plate.

[0008] Preferably, a fixed rod is installed on the upper side of the long board b, and the elastic scraper is rotatably connected to the fixed rod through a circular ring. Four springs are installed on the fixed rod. A dust suction mechanism is provided next to the long board b to clean dust, pebbles and other debris on the surface of the steel plate, thereby extending the service life of the pipe reel.

[0009] Preferably, the dust suction mechanism includes a long tube, a portion of which is connected to a fixed seat, a dust suction hole is provided below the portion of the long tube located between the two fixed seats, one end of the long tube is fixedly connected to a collection box, and a dust suction button is provided on the fixed seat. The dust suction button is used to control the switch of the dust suction mechanism, thereby increasing the convenience of the pipe reel feeding device and reducing the consumption of electricity.

[0010] Preferably, two adjacent driven pulleys a are connected via a belt transmission, and two adjacent driven pulleys b are connected via a belt transmission, thereby improving the transmission efficiency of the steel plate.

[0011] Preferably, the elastic scraper can squeeze the dust suction button when it bounces up, and the spring acts on the elastic scraper to make the elastic scraper rebound so that the dust suction button is no longer squeezed, thereby saving manpower and electricity and improving the automation effect of the device.

[0012] Beneficial effects of the utility model:

[0013] The utility model provides a feeding device for a tube winding machine. By arranging devices such as a drying roller and a limit plate, a worker can loosen a nut a and adjust a screw rod a to move the limit plate to a suitable height. A pressure roller rod is acted upon by a spring and adjusted to a corresponding height along with the limit plate. Then, the nut a is tightened. When a steel plate is conveyed to the bottom of the pressure roller rod by a roller, the pressure roller rod is restricted by the limit plate, so that the pressure roller rod squeezes the steel plate and squeezes the surface of the steel plate flat. This solves the problems of jamming and fluctuation when the steel plate enters the tube winding machine, improves the working efficiency of the feeding device for the tube winding machine, and improves the smoothness of the cyclic work of the feeding device.

[0014] The utility model provides a feeding device for a pipe reel. By arranging a dust suction mechanism, an elastic scraper and other devices, a worker can loosen a nut b, adjust the screw rod b to a suitable height, and then tighten the nut b to start an auxiliary motor. The auxiliary motor rotates a rotating shaft through an output shaft, drives an auxiliary wheel to rotate, promotes the transmission of a steel plate, and passes through the elastic scraper. The steel plate causes the elastic scraper to bounce outward, causing the elastic scraper to touch a dust suction button, and the dust suction mechanism starts to work, and small debris such as dust on the steel plate is sucked into a collection box through the dust suction holes on the long tube. When a steel plate passes the elastic scraper, the spring on the fixed rod returns the scraper to its original position, and the dust suction button is no longer pressed, so the dust suction mechanism stops working, and dust and small stones and other debris on the surface of the steel plate can be cleaned, thereby extending the service life of the pipe reel and increasing the safety of the use of the pipe reel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0016] Figure 1 It is the overall first stereogram;

[0017] Figure 2 It is a three-dimensional diagram of the structure of the roller rod part;

[0018] Figure 3 It is a three-dimensional diagram of the structure of the baffle part;

[0019] Figure 4 It is a three-dimensional diagram of the long tube part mechanism;

[0020] Figure 5 It is a three-dimensional diagram of the structure of the screw part;

[0021] Legend:

[0022] 1. Frame; 2. Long board a; 3. Long board b; 4. Fixed seat; 5. Transmission motor; 6. Active pulley; 7. Driven pulley a; 8. Driven pulley b; 9. Roller; 10. Groove a; 11. Slider a; 12. Press roller rod; 13. Groove b; 14. Screw a; 15. Limit plate; 16. Nut a; 17. Groove c; 18. Slider b; 19. Screw b; 20. Nut b; 21. Pressing piece; 22. Auxiliary wheel; 23. Auxiliary motor; 24. Rotating shaft; 25. Fixed rod; 26. Elastic scraper; 27. Dust suction mechanism; 28. Long tube; 29. ​​Dust suction hole; 30. Collecting box; 31. Dust suction button; 32. Spring. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] Specific examples are given below.

[0025] See also Figure 1-Figure 5 The utility model provides a feeding device for a pipe reel, comprising a frame 1, wherein two ends of the upper surface of the frame 1 are fixedly connected with a long board a2, a long board b3 and a fixed seat 4, a transmission motor 5 is arranged below one side of the frame 1, a driving pulley 6 is fixed to the motor rotating shaft on the transmission motor 5, the driving pulley 6 is connected to a driven pulley a7 through a belt transmission, one end of the driven pulley a7 is rotatably connected to a roller 9 through a rotating shaft, and the other end of the driven pulley a7 is rotatably connected to a driven pulley b8 through a rotating shaft, three identical grooves a10 are opened in the middle position of the long board a2, and a slider a is slidably connected in the groove a10 11, a spring is fixedly connected between the upper inner wall of the long board a2 and the slider a11, the pressure roller rod 12 is fixedly connected to the slider a11 through a connecting shaft, a groove b13 is respectively provided on the outer side of the three grooves a10, a screw a14 is arranged in the groove b13, a side of the screw a14 that exceeds the long board a2 is connected through a limiting plate 15, two adjacent driven pulleys a7 are connected by a belt transmission, and two adjacent driven pulleys b8 are connected by a belt transmission, the elastic scraper 26 can squeeze the dust suction button 31 when it bounces up, and the spring 32 acts on the elastic scraper 26 to make the elastic scraper rebound, and the dust suction button 31 is no longer squeezed.

[0026] During operation, when a batch of steel plates enter the feeding device of the tube reel, the uneven surface of the steel plates causes the steel plates to jam, fluctuate and collide when entering the tube reel from the feeding device. The staff can loosen the nut a16 and adjust the screw a14 to make the limit plate 15 to a suitable height. The pressure roller rod 12 is acted upon by the spring and adjusted to the corresponding height along with the limit plate 15. Then, the nut a16 is tightened. When the steel plates are conveyed to the bottom of the pressure roller rod 12 by the roller 9, the pressure roller rod 12 is restricted by the limit plate 15, so that the pressure roller rod 12 squeezes the steel plates and squeezes the surface of the steel plates flat, thus solving the problems of jamming and fluctuation when the steel plates enter the tube reel, improving the working efficiency of the feeding device of the tube reel, and improving the smoothness of the cyclic operation of the feeding device.

[0027] Furthermore, a groove c17 is provided on the long board b3, a slider b18 is slidably connected in the groove c17, a screw b19 is fixedly connected to the slider b18 through a connecting shaft, a pressure piece 21 is fixedly connected to the screw b19, and the bottom end of the pressure piece 21 is rotatably connected to an auxiliary wheel 22 through a rotating shaft 24. An auxiliary motor 23 is located on one side of the long board b3, and the auxiliary motor 23 is rotatably connected to the rotating shaft 24 through an output shaft. A fixed rod 25 is installed on the upper side of the long board b3, and an elastic scraper 26 is rotatably connected to the fixed rod 25 through a circular ring. Four springs 32 are installed on the fixed rod 25. A dust suction mechanism 27 is provided next to the long board b3, and a part of the long tube 28 on the dust suction mechanism 27 is through-connected to the fixed seat 4, and a dust suction hole 29 is provided below the part of the long tube 28 located at the fixed seat 4, and a collection box 30 is fixedly connected to the end of the long tube 28, and a dust suction button 31 is provided on the fixed seat 4.

[0028] During operation, when a batch of steel plates have dust, pebbles and other debris on the surface and enter under the long board b3, the staff can loosen the nut b20, adjust the screw b19 to a suitable height, and then tighten the nut b20. The staff turns on the auxiliary motor 23, and the auxiliary motor 23 rotates the shaft 24 through the output shaft, drives the auxiliary wheel 22 to rotate, promotes the transmission of the steel plate, and passes through the elastic scraper 26. The steel plate makes the elastic scraper 26 bounce outward, so that the elastic scraper 26 touches the dust suction button 31, and the dust suction mechanism 27 starts to work, and the dust and other small debris on the steel plate are sucked into the collection box 30 through the dust suction hole 29 on the long tube 28. When a steel plate passes the elastic scraper 26, the spring 32 on the fixed rod 25 makes the scraper return to its original position, and the dust suction button 31 is no longer pressed, and the dust suction mechanism 27 stops working, which can clean the dust and pebbles on the surface of the steel plate, thereby extending the service life of the pipe reel and increasing the safety of the pipe reel.

[0029] Working principle: when the steel plate enters the feeding device of the pipe reel, the transmission motor 5 is started, and the motor rotating shaft on the transmission motor 5 drives the active pulley 6 to rotate. The active pulley 6 rotates and drives the driven pulley a7 to rotate through the belt, thereby making the driven pulley b8 rotate. After the belt connection, all rollers 9 rotate, and rollers 9 start to transmit the steel plate. When the steel plate passes through the pressure roller rod 12, the surface of the steel plate is uneven, causing the steel plate to jam, fluctuate and collide when entering the pipe reel from the feeding device. The staff can loosen the nut a16 and adjust the screw a14 to make the limit plate 15 to a suitable height. The pressure roller rod 12 is acted upon by the spring, and as the limit plate 15 is adjusted to the corresponding height, the nut a16 is tightened. When the steel plate is conveyed to the bottom of the pressure roller rod 12 by the roller 9, the pressure roller rod 12 is restricted by the limit plate 15, so that the pressure roller rod 12 squeezes the steel plate and squeezes the surface of the steel plate flat, which solves the problem of jamming and fluctuation when the steel plate enters the pipe reel. When a batch of steel When the plate enters under the long plate b3, the staff loosens the nut b20, adjusts the screw b19 to a suitable height, and then tightens the nut b20. The staff turns on the auxiliary motor 23. The auxiliary motor 23 rotates the rotating shaft 24 through the output shaft, drives the auxiliary wheel 22 to rotate, promotes the transmission of the steel plate, and passes through the elastic scraper 26. The steel plate makes the elastic scraper 26 bounce outward, so that the elastic scraper 26 touches the dust suction button 31, and the dust suction mechanism 27 starts to work, and the dust and other small debris on the steel plate are sucked into the collection box 30 through the dust suction hole 29 on the long tube 28. When a steel plate passes the elastic scraper 26, the spring 32 on the fixed rod 25 makes the scraper return to its original position, and the dust suction button 31 is no longer pressed. The dust suction mechanism 27 stops working, which can clean the dust and small stones on the surface of the steel plate, thereby extending the service life of the tube reel, increasing the safety of the use of the tube reel, improving the working efficiency of the feeding device of the tube reel, and improving the smoothness of the cyclic work of the feeding device.

[0030] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A feeding device for a pipe reel, comprising a frame (1), characterized in that: The invention comprises a frame (1), wherein two ends of the upper surface of the frame (1) are fixedly connected with a long board a (2), a long board b (3) and a fixed seat (4), a transmission motor (5) is arranged below one side of the frame (1), a driving pulley (6) is fixed to the motor rotating shaft on the transmission motor (5), the driving pulley (6) is connected to a driven pulley a (7) through a belt transmission, one end of the driven pulley a (7) is rotatably connected to a roller (9) through a rotating shaft, and the other end of the driven pulley a (7) is rotatably connected to a driven pulley b (8) through a rotating shaft; Three identical grooves a (10) are provided in the middle of the long plate a (2), a slider a (11) is slidably connected in the groove a (10), a spring is fixedly connected between the upper inner wall of the long plate a (2) and the slider a (11), a pressure roller rod (12) is fixedly connected to the slider a (11) via a connecting shaft, a groove b (13) is provided on the outer side of each of the three grooves a (10), a screw rod a (14) is arranged in the groove b (13), and the screw rod a (14) is connected to a limiting plate (15) through one side of the long plate a (2).

2. A feeding device for a pipe reel according to claim 1, characterized in that: The long board b (3) is provided with a groove c (17), a slider b (18) is slidably connected in the groove c (17), a screw rod b (19) is fixedly connected to the slider b (18) via a connecting shaft, a pressing piece (21) is fixedly connected to the screw rod b (19), a bottom end of the pressing piece (21) is rotatably connected to an auxiliary wheel (22) via a rotating shaft (24), an auxiliary motor (23) is mounted on one side of the long board b (3), and an output shaft of the auxiliary motor (23) is rotatably connected to the rotating shaft (24).

3. A feeding device for a pipe reel according to claim 2, characterized in that: A fixing rod (25) is installed on the upper side of the long board b (3), and an elastic scraper (26) is rotatably connected to the fixing rod (25) through a circular ring. Four springs (32) are installed on the fixing rod (25). A dust collecting mechanism (27) is arranged beside the long board b (3).

4. A feeding device for a pipe reel according to claim 3, characterized in that: The dust suction mechanism (27) comprises a long tube (28), a portion of which is connected to the fixed seat (4), a dust suction hole (29) is provided below the portion of the long tube (28) located between the two fixed seats (4), one end of the long tube (28) is fixedly connected to a collection box (30), and a dust suction button (31) is provided on the fixed seat (4), and the dust suction button is used to control the switch of the dust suction mechanism.

5. A feeding device for a pipe reel according to claim 4, characterized in that: Two adjacent driven pulleys a (7) are connected via a belt transmission, and two adjacent driven pulleys b (8) are connected via a belt transmission.

6. A feeding device for a pipe reel according to claim 5, characterized in that: The elastic scraper (26) squeezes the dust suction button (31) when it bounces up, and the spring (32) acts on the elastic scraper (26) so that the elastic scraper (26) does not squeeze the dust suction button (31) after it rebounds.

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