A copper tube horizontal winding machine with automatic unloading

Abstract

The present invention discloses an automatic unloading copper tube horizontal winding machine, which relates to the technical field of horizontal winding machines; it comprises a winding installation part, on which a driving anti-slipping part is installed, and the driving anti-slipping part is used to drive the winding and reeling of the copper tube; a unloading driving part is installed on the side of the winding installation part; the unloading driving part is used for unloading and conveying; a winding guide part is installed on the winding installation part, and a pre-bent part is installed at the bottom of the winding guide part; the present invention adopts an anti-extrusion guide part, and utilizes the spiral spring structure of the spring protective cover to support and protect the outside of the copper tube, which can improve the pressure resistance of the spring during winding and reduce the deformation rate, and at the same time utilizes the threaded structure characteristics of the spring protective cover, so that the spring protective cover can be bent normally without affecting the bending and reeling of the copper tube; it solves the problem that the current copper tube horizontal winding machine is not convenient for sleeve protection of copper tube winding, and the copper tube is easily flattened as it is wound and extruded.

Description

Technical Field

[0001] The invention relates to the technical field of horizontal winding machines, in particular to an automatic unloading copper tube horizontal winding machine. Background Art

[0002] Copper tubes are widely used in air conditioning and refrigeration, and their production and manufacturing work needs to avoid damaging the copper tubes. In the copper tube manufacturing and processing work, after the copper tube is produced, in order to facilitate transportation and other work, the copper tube needs to be rolled and wound. Usually, a horizontal winding machine is required for winding. After the copper tube is wound, it is also necessary to unload the copper tube for subsequent bundling and other work. The current copper tube winding work is mainly carried out by horizontal winding machines. Thanks to its advantages such as high winding efficiency, it is widely used. However, the current copper tube horizontal winding machine is not convenient for sleeve protection of the copper tube winding. As the copper tube is wound and squeezed, the copper tube is easily flattened, affecting the subsequent use strength of the copper tube. At the same time, it is not convenient to timely detect the deformation of the copper tube during winding, and it is not convenient to stop the machine for inspection in time when the copper tube is deformed. It relies on manual observation, and continuous winding and winding will cause large economic losses. It is also not convenient to realize multi-station quick unloading work. The copper tube unloading is not efficient and fast enough, and the manual operation has a high risk factor.

[0003] Therefore, we propose a copper tube horizontal winding machine with automatic unloading. Summary of the invention

[0004] The purpose of the present invention is to provide a copper tube horizontal winding machine with automatic unloading to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a horizontal copper tube winding machine with automatic unloading, comprising a winding mounting part, on which a driving anti-slipping part is installed, and the driving anti-slipping part is used to drive the winding and reeling of the copper tube; a unloading driving part is installed on the side of the winding mounting part; the unloading driving part is used for unloading and conveying; a winding guide part is installed on the winding mounting part, and a pre-bending part is installed at the bottom of the winding guide part; the pre-bending part is used to pre-bend the copper tube before winding; an anti-extrusion guide part is installed on the winding guide part; the anti-extrusion guide part is used to sleeve the copper tube support; a copper tube deformation detection part is installed at the end of the anti-extrusion guide; the copper tube deformation detection part is used to detect the roundness of the copper tube; the winding mounting part comprises: a winding mounting seat and an alarm prompt light, and an alarm prompt light is fixedly installed on the side of the winding mounting seat; two through holes are provided at the bottom of the winding mounting seat; the two through holes at the bottom of the winding mounting seat are used to pass bolts to install the winding mounting seat on the ground.

[0006] Preferably, the winding guide part includes: a winding guide seat, an adaptor slide shaft, a conveying cylinder and an arc-shaped adaptor plate, the winding guide seat is fixedly mounted on the winding mounting seat; an adaptor slide shaft is slidably inserted on the winding guide seat; a conveying cylinder is fixedly mounted on the adaptor slide shaft; the front end of the conveying cylinder is a beveled cylindrical structure; an arc-shaped adaptor plate is fixedly mounted on the top of the conveying cylinder; the arc-shaped adaptor plate is used to adapt to the bent copper tube.

[0007] Preferably, the winding mounting part also includes: a switching motor, a rotating plate, a plug-in column, a winding and rewinding roller frame, a pipe end bolt, a positioning shaft and a reset spring, the switching motor is fixedly mounted on the winding mounting seat; the output shaft of the switching motor passes through the winding mounting seat; a rotating plate is fixedly mounted on the output shaft of the switching motor; two plug-in holes are provided on the back of the rotating plate; two plug-in columns are rotatably mounted on the rotating plate; both of the two plug-in columns are hexagonal column structures; gears are provided at the tail of the plug-in columns; the two plug-in columns are respectively plugged with a winding and rewinding roller frame; the winding and rewinding roller frame is used to wind up the copper pipe; a positioning shaft is slidably plugged on the winding mounting seat; a reset spring is sleeved on the positioning shaft; and the reset spring is connected between the positioning shaft and the winding mounting seat; a handle is provided on the positioning shaft; the positioning shaft is plugged into the plug-in hole on the rotating plate; the two winding and rewinding roller frames are respectively threaded with pipe end bolts; the pipe end bolts are used to clamp the pipe ends of the copper pipe; baffles are provided on both sides of the winding and rewinding roller frame.

[0008] Preferably, the copper tube deformation detection component also includes: a switch spring, a push plate and a micro switch, the switch spring is sleeved inside the detection sliding cylinder; the end of the switch spring is fixedly installed with a push plate; the push plate is slidably installed inside the detection sliding cylinder; the micro switch is fixedly installed on the push plate; the micro switch elastically fits the end of the spring protective sleeve; the micro switch is electrically connected to the alarm prompt light.

[0009] Preferably, the anti-extrusion guide also includes: a limit spring, the six guide limit wires are respectively sleeved with the limit springs, and the six limit springs are respectively connected between the conveying tube and the end of the guide limit wire.

[0010] Preferably, the driving anti-slip component includes: an anti-slip frame, a driving winding motor and a limit plate, the anti-slip frame is fixedly mounted on the winding mounting seat by bolts; the driving winding motor is fixedly mounted on the anti-slip frame; a gear is provided on the output shaft of the driving winding motor, and the gear on the output shaft of the driving winding motor meshes with the gear provided at the tail of the plug-in column; a limit plate is fixedly mounted on the top of the anti-slip frame; the limit plate is used for limiting the position of the winding roller frame above.

[0011] Preferably, the copper tube deformation detection part includes: a detection protective tube, a detection spring and a detection sliding tube, the detection protective tube is fixedly installed on the end of the spring protective tube; the detection spring is sleeved inside the detection protective tube; the detection sliding tube is slidably sleeved inside the detection protective tube; the side of the detection sliding tube is attached to the detection spring; and the inner ring of the detection sliding tube is provided with a rubber layer.

[0012] Preferably, the unloading drive unit includes: a conveying trough block, an electric threaded rod, a movable slider and a limit groove, the conveying trough block is fixedly mounted on the side of the winding mounting seat; the electric threaded rod is composed of a motor and a threaded rod; the motor end of the electric threaded rod is fixedly mounted on the conveying trough block; the threaded rod end of the electric threaded rod is rotatably mounted on the conveying trough block; a movable slider is threadedly connected on the threaded rod of the electric threaded rod, and the movable slider is slidably mounted on the conveying trough block; two limit grooves are provided on the movable slider; the limit groove is used to limit the winding and winding roller frame; the two limit grooves are respectively inserted into the baffles on both sides of the winding and winding roller frame.

[0013] Preferably, the anti-extrusion guide comprises: a spring protective sleeve and a guide limit wire, the spring protective sleeve is fixedly installed at the front end of the conveying tube; six guide limit wires are installed on the spring protective sleeve, and one end of the six guide limit wires passes through the conveying tube; the spring protective sleeve is a tight spiral structure; the spring protective sleeve is used to be sleeved on the outside of the copper tube for protection; the guide limit wire is used to prevent the spring protective sleeve from excessive stretching; the end of the spring protective sleeve is a circular ring structure.

[0014] Preferably, the pre-bending part includes: a rotating mounting rod, a rotating arm, a forming roller and an adjusting extrusion bolt, wherein two rotating mounting rods are provided, and both rotating mounting rods are fixedly mounted on the bottom of the conveying cylinder; rotating arms are rotatably mounted on the two rotating mounting rods; a forming roller is rotatably mounted on the rotating arm, and an arc-shaped groove is provided on the forming roller; the forming roller is located at the bottom of the arc-shaped adapter plate; the forming roller is used to extrude the anti-extrusion guide; an adjusting extrusion bolt is threadedly connected to the rotating arm, and the end of the adjusting extrusion bolt is extruded and fits the conveying cylinder; the adjusting extrusion bolt is used to adjust the height of the forming roller.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. The present invention adopts an anti-extrusion guide and utilizes the spiral spring structure of the spring protective sleeve to provide support and protection on the outside of the copper tube, thereby improving the pressure resistance of the spring during winding and reducing the deformation rate. At the same time, utilizing the threaded structure characteristics of the spring protective sleeve, the spring protective sleeve can bend normally without affecting the bending and winding of the copper tube.

[0017] 2. The present invention adopts a pre-bent part in conjunction with an arc-shaped adapter plate, which can perform pre-bending work on the copper tube before winding and winding it, which can assist in bending the copper tube to facilitate subsequent winding and winding, and can reduce the winding tension required in the subsequent copper tube winding process. It can protect the copper tube and prevent the tension force of the winding drive from being too large, causing extrusion damage to the copper tube. The arc of the pre-bend can be adjusted according to needs.

[0018] 3. The present invention adopts a copper tube deformation detection part, and utilizes the detection sliding cylinder on the copper tube deformation detection part to limit the diameter size. Once the copper tube is flattened due to deformation of the spring protective cover or production deviation, the roundness does not meet the standard and the width increases. It can be detected by the copper tube deformation detection part to avoid the copper tube being wound and rolled when it is squeezed and deformed. The detection of this structure is direct and efficient. When the diameter of the copper tube meets the standard, it does not affect the normal winding of the copper tube. The detection of this structure is accurate and efficient, which can prevent greater economic losses. After deformation is found, it can be prompted in time to perform deformation correction and other work, and it can also avoid defective products from being rolled together to ensure the winding quality.

[0019] 4. The present invention adopts a driving anti-slip component that can be used to limit the winding and winding roller frame to ensure stable winding. At the same time, the two winding and winding roller frames can realize multi-station winding and winding work, which is convenient for efficient winding. The unloading drive part can be used to perform quick unloading work and automatically promote the unloading work, which saves the staff more effort. At the same time, with the support of the winding and winding roller frame, it can prevent the copper tube from being squeezed during the transportation process, thereby ensuring the protection effect of the copper tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the switching motor of the present invention;

[0022] Figure 3 It is a schematic diagram of the cross-sectional structure of the winding mounting seat of the present invention;

[0023] Figure 4 It is a schematic structural diagram of the pre-bent part of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the plug-in column of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the winding installation part of the present invention;

[0026] Figure 7 For the present invention Figure 2 A magnified view of the structure in the middle B area;

[0027] Figure 8 It is a structural schematic diagram of the unloading drive unit of the present invention;

[0028] Fig. 9 It is a structural schematic diagram of the winding guide portion of the present invention;

[0029] Fig.10 For the present invention Figure 4 A magnified view of the structure of the middle C region;

[0030] Fig.11 It is a structural schematic diagram of the anti-extrusion guide of the present invention;

[0031] Fig.12 It is a structural cross-sectional view of the copper tube deformation detection component of the present invention.

[0032] In the figure: 1. Winding installation part; 101. Winding installation seat; 1011. Alarm indicator light; 102. Switching motor; 103. Rotating plate; 104. Plug-in column; 105. Winding roller frame; 1051. Pipe end bolt; 106. Positioning shaft; 107. Reset spring; 2. Driving anti-slip part; 201. Anti-slip frame; 202. Driving winding motor; 203. Limiting plate; 3. Unloading driving part; 301. Conveying trough block; 302. Electric threaded rod; 303. Moving slider; 3031. Limiting groove; 4. Winding guide part; 4 01. Winding guide seat; 402. Adapter sliding shaft; 403. Conveying cylinder; 404. Arc adapter plate; 5. Pre-bent part; 501. Rotating mounting rod; 502. Rotating arm; 503. Forming roller; 504. Adjusting extrusion bolt; 6. Anti-extrusion guide; 601. Spring protective sleeve; 602. Guide limit wire; 603. Limit spring; 7. Copper tube deformation detection part; 701. Detection protection cylinder; 702. Detection spring; 703. Detection sliding cylinder; 704. Switch spring; 705. Push plate; 706. Micro switch. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Example 1: Please refer to Figure 1-Figure 12 As shown:

[0035] The present invention provides a technical solution: a copper tube horizontal winding machine with automatic unloading, comprising a winding installation part 1, on which a driving anti-slipping part 2 is installed, and the driving anti-slipping part 2 is used to drive the winding and reeling of the copper tube; a unloading driving part 3 is installed on the side of the winding installation part 1; the unloading driving part 3 is used for unloading and conveying; a winding guide part 4 is installed on the winding installation part 1, and a pre-bending part 5 is installed at the bottom of the winding guide part 4; the pre-bending part 5 is used to pre-bend the copper tube before winding; an anti-extrusion guide part 6 is installed on the winding guide part 4; the anti-extrusion guide part 6 is used to sleeve the copper tube support; a copper tube deformation detection part 7 is installed at the end of the anti-extrusion guide part 6; the copper tube deformation detection part 7 is used to detect the roundness of the copper tube; the winding installation part 1 comprises: a winding installation seat 101 and an alarm prompt light 1011, and the alarm prompt light 1011 is fixedly installed on the side of the winding installation seat 101; two through holes are provided at the bottom of the winding installation seat 101; the two through holes at the bottom of the winding installation seat 101 are used to pass bolts to install the winding installation seat 101 on the ground.

[0036] The winding installation part 1 also includes: a switching motor 102, a rotating plate 103, a plug-in column 104, a winding roller frame 105, a pipe end bolt 1051, a positioning shaft 106 and a reset spring 107. The switching motor 102 is fixedly installed on the winding installation seat 101; the output shaft of the switching motor 102 passes through the winding installation seat 101; the rotating plate 103 is fixedly installed on the output shaft of the switching motor 102; two plug-in columns 104 are rotatably installed on the rotating plate 103; both plug-in columns 104 are hexagonal column structures; the tail of the plug-in column 104 is provided with gear; winding roller frames 105 are respectively plugged into the two plug-in columns 104; the winding roller frames 105 are used to wind the copper tube; a positioning shaft 106 is slidably plugged into the winding mounting seat 101; a reset spring 107 is sleeved on the positioning shaft 106; and the reset spring 107 is connected between the positioning shaft 106 and the winding mounting seat 101; a handle is provided on the positioning shaft 106; the positioning shaft 106 is plugged into the socket on the rotating plate 103; the two winding roller frames 105 are respectively threadedly connected with pipe end bolts 1051; the pipe end bolts 1051 are used to clamp the ends of the copper tubes; both sides of the winding roller frame 105 are provided with Baffle; the driving anti-slip component 2 includes: an anti-slip frame 201, a driving winding motor 202 and a limit plate 203, the anti-slip frame 201 is fixedly installed on the winding mounting seat 101 by bolts; the driving winding motor 202 is fixedly installed on the anti-slip frame 201; a gear is provided on the output shaft of the driving winding motor 202, and the gear on the output shaft of the driving winding motor 202 is meshed with the gear provided at the tail of the plug-in column 104; a limit plate 203 is fixedly installed on the top of the anti-slip frame 201; the limit plate 203 is used to limit the position of the winding roller frame 105 above; the unloading drive unit 3 includes: a conveying trough block 301, an electric threaded rod 3 02. Mobile slider 303 and limiting groove 3031, the conveying trough block 301 is fixedly mounted on the side of the winding mounting seat 101; the electric threaded rod 302 is composed of a motor and a threaded rod; the motor end of the electric threaded rod 302 is fixedly mounted on the conveying trough block 301; the threaded rod end of the electric threaded rod 302 is rotatably mounted on the conveying trough block 301; the threaded rod of the electric threaded rod 302 is threadedly connected with the mobile slider 303, and the mobile slider 303 is slidably mounted on the conveying trough block 301; two limiting grooves 3031 are provided on the mobile slider 303; the limiting grooves 3031 are used to limit the winding and winding roller frame 105;The two limiting grooves 3031 are respectively inserted into the baffles on both sides of the winding and winding roller frame 105. The driving anti-dropping member 2 can be used to limit the winding and winding roller frame 105 to ensure stable winding. At the same time, the two winding and winding roller frames 105 can realize multi-station winding and winding work, which is convenient for efficient winding. The unloading drive part 3 can be used to perform quick unloading work and automatically promote the unloading work, which is more labor-saving for the staff. At the same time, with the support of the winding and winding roller frame 105, this structure can prevent the copper tube from being damaged during transportation. The extrusion is caused to ensure the copper tube protection effect. Under the drive of the switching motor 102, the rotating plate 103 rotates, driving the upper and lower winding roller frames 105 to rotate and switch. At this time, the baffles on both sides of the winding roller frame 105 with the copper tube wound are inserted into the limit groove 3031. The motor of the electric threaded rod 302 drives the threaded rod to rotate, driving the moving slider 303 to move. With the limit of the limit groove 3031, the winding roller frame 105 with the copper tube wound is driven to move and separated from the plug-in column 104 to achieve unloading and transportation. ;

[0037] The winding guide part 4 includes: a winding guide seat 401, an adapting slide shaft 402, a conveying cylinder 403 and an arc-shaped adapting plate 404. The winding guide seat 401 is fixedly mounted on the winding mounting seat 101; the adapting slide shaft 402 is slidably inserted on the winding guide seat 401; the conveying cylinder 403 is fixedly mounted on the adapting slide shaft 402; the front end of the conveying cylinder 403 is a beveled cylindrical structure; the top of the conveying cylinder 403 is fixedly mounted with an arc-shaped adapting plate 404; the arc-shaped adapting plate 404 is used for adapting The pre-bending member 5 comprises: a rotating mounting rod 501, a rotating arm 502, a forming roller 503 and an adjusting extrusion bolt 504. Two rotating mounting rods 501 are provided. The two rotating mounting rods 501 are fixedly installed at the bottom of the conveying cylinder 403. The rotating arms 502 are rotatably installed on the two rotating mounting rods 501. The forming roller 503 is rotatably installed on the rotating arms 502, and the forming roller 503 is provided with an arc groove. The forming roller 503 is located at the arc adapter plate 4. 04 bottom; the forming roller 503 is used to extrude the anti-extrusion guide 6; the rotating arm 502 is threadedly connected with an adjusting extrusion bolt 504, and the end of the adjusting extrusion bolt 504 is squeezed and fitted with the conveying cylinder 403; the adjusting extrusion bolt 504 is used to adjust the height of the forming roller 503; the pre-bending part 5 is used in conjunction with the arc adapter plate 404, so that the copper tube can be pre-bent before winding and winding, which can assist in bending the copper tube to facilitate subsequent winding and winding, and can reduce the winding tension required in the subsequent copper tube winding process, and can protect the copper tube from being squeezed and damaged by excessive tension of the winding drive. The arc of the pre-bend can be adjusted according to demand, and the forming roller 503 can be used to roll and extrude the copper tube without causing excessive damage to the copper tube. The rotating arm 502 is driven to rotate through the forming roller 503 to extrude the copper tube, and the arc support of the arc adapter plate 404 is cooperated. As the winding and winding roller frame 105 rotates and reels, the copper tube is pre-bent.

[0038] Among them, the anti-extrusion guide 6 includes: a spring protective sleeve 601 and a guide limit wire 602, the spring protective sleeve 601 is fixedly installed at the front end of the conveying tube 403; six guide limit wires 602 are installed on the spring protective sleeve 601, and one end of the six guide limit wires 602 passes through the conveying tube 403; the spring protective sleeve 601 is a tight spiral structure; the spring protective sleeve 601 is used to be sleeved on the outside of the copper tube for protection; the guide limit wire 602 is used to prevent the spring protective sleeve 601 from being over-stretched; the inner diameter of the spring protective sleeve 601 is larger than the copper tube, ensuring that the copper tube can pass smoothly on the longer spring protective sleeve 601; the end of the spring protective sleeve 601 is a circular ring structure; the anti-extrusion guide 6 also includes: a limit spring 603, the six guide limit wires 602 are respectively sleeved with the limit springs 603, and the six limit springs 603 are respectively connected to the conveying tube 403 An anti-extrusion guide 6 is used between the end of the guide limit wire 602. The spiral spring structure of the spring protection sleeve 601 can be used to support and protect the outside of the copper tube, which can improve the pressure resistance of the spring during winding and reduce the deformation rate. At the same time, the threaded structure characteristics of the spring protection sleeve 601 can allow the spring protection sleeve 601 to be bent normally without affecting the bending and winding of the copper tube, thereby avoiding the problem of excessive flattening of the copper tube due to the bending of the copper tube when the copper tube is wound. The guide limit wire 602 can be used to prevent the spring protection sleeve 601 from being over-stretched and losing the effect of supporting the outside of the copper tube. The limit spring 603 can be used for elastic support. The anti-extrusion guide 6 is used to ensure the smooth winding of the copper tube. At the same time, continuous protection can be provided, and it plays a supporting role when the copper tube is pre-bent by the pre-bending member 5.

[0039] Embodiment 2, on the basis of embodiment 1, the copper tube deformation detection member 7 comprises: a detection protection tube 701, a detection spring 702 and a detection sliding tube 703, the detection protection tube 701 is fixedly mounted on the end of the spring protection sleeve 601; the detection spring 702 is sleeved inside the detection protection tube 701; the detection sliding tube 703 is slidably sleeved inside the detection protection tube 701; the side of the detection sliding tube 703 is attached to the detection spring 702; the inner ring of the detection sliding tube 703 is provided with a rubber layer; the inner diameter of the detection sliding tube 703 is larger than one millimeter of the copper tube; the copper tube deformation detection member 7 also comprises: a switch spring Spring 704, push plate 705 and micro switch 706, switch spring 704 is sleeved inside the detection sliding cylinder 703; the push plate 705 is fixedly installed at the end of the switch spring 704; the push plate 705 is slidably installed inside the detection sliding cylinder 703; the micro switch 706 is fixedly installed on the push plate 705; the micro switch 706 elastically fits the end of the spring protective sleeve 601; the micro switch 706 is electrically connected to the alarm prompt light 1011, and the copper tube deformation detection part 7 is adopted. The detection sliding cylinder 703 on the copper tube deformation detection part 7 can limit the diameter size. Once When the copper tube is flattened due to deformation of the spring protective sleeve 601 or production deviation, the roundness diameter does not meet the standard and the width increases, the copper tube deformation detection member 7 can be used for detection to prevent the copper tube from being wound and rolled when it is squeezed and deformed. The detection structure is direct and efficient. When the copper tube diameter meets the standard, it does not affect the normal winding of the copper tube. The detection is accurate and efficient, which can prevent greater economic losses and avoid defective products from being rolled together, ensuring the winding quality. The detection spring 702 can be used to prevent accidental touch. When the copper tube is wound, the copper tube moves from the detection sliding cylinder 703 The inner side passes through and is wound on the winding and winding roller frame 105. Once the copper tube is flattened, it becomes oval after being compressed and its width increases. Once the width exceeds the standard, the extruded part of the copper tube will be stuck on the inner side of the detection sliding cylinder 703. During the continuous winding of the copper tube, the extruded part of the copper tube will drive the detection sliding cylinder 703 to move. At this time, the micro switch 706 will no longer squeeze the end of the spring protective cover 601. At this time, the micro switch 706 will control the alarm prompt light 1011 to light up and alarm, so as to ensure the accurate detection of the excessive deformation of the copper tube. At the same time, it can quickly detect and alarm during the winding process of the copper tube.

[0040] The working principle of this embodiment is as follows: first, insert the winding roller frame 105 into the plug-in column 104, and under the drive of the shaft end gear of the winding motor 202, drive the gear on the plug-in column 104, and then drive the winding roller frame 105 located on the upper plug-in column 104 to rotate for winding. After the upper winding winding roller frame 105 has completed winding and winding the copper tube, the positioning shaft 106 can be manually pulled out to release the positioning rotating plate 103. Under the drive of the switching motor 102, the rotating plate 103 rotates, driving the upper and lower winding winding roller frames 105 to rotate and switch. At this time, the baffles on both sides of the winding winding roller frame 105 wound with the copper tube are inserted into the limit groove 3031, and the motor of the electric threaded rod 302 drives the threaded rod to rotate, driving the moving slider 303 to move, and utilizing When the limit groove 3031 is limited, the winding and winding roller frame 105 with the copper tube wound thereon is driven to move and separate from the plug-in column 104 to realize unloading and conveying. After the winding and winding roller frame 105 with the copper tube wound thereon is taken off, the movable slider 303 is moved and reset. At this time, a new winding and winding roller frame 105 is inserted into the plug-in column 104 below. Under the drive of the switching motor 102, the baffles on both sides of the new winding and winding roller frame 105 can be driven to insert into the limit groove 3031 again, so as to facilitate the subsequent insertion of the winding and winding roller frame 105 with the copper tube wound thereon into the limit groove 3031. With the help of the reset tension spring 107, the positioning shaft 106 can be pulled to insert into the rotating plate 103 for positioning. The limiting plate 203 can be fitted on the inner side of the winding and winding roller frame 105 above to limit and prevent it from falling off.

[0041] The copper tube is passed through the conveying cylinder 403 and the spring protective sleeve 601, and the end of the copper tube is positioned by tightening the tube end bolt 1051. The extrusion bolt 504 is rotated to adjust the rotation arm 502 to rotate, and the spring protective sleeve 601 is squeezed by the forming roller 503 to bend the copper tube in the spring protective sleeve 601. With the arc support of the arc adapter plate 404, as the winding and winding roller frame 105 rotates and reels, the copper tube is pre-bent, and the copper tube can be completely wound on the winding and winding roller frame 105 with a smaller traction tension force, which can reduce the flattening rate of the copper tube. During the process, the adapting sliding shaft 402 moves on the winding guide seat 401 to adapt to the change of the winding position of the copper tube; in the process of the copper tube being wound, the front end of the spring protective sleeve 601 and the copper tube are wound together on the winding and winding roller frame 105, but the length of the spring protective sleeve 601 is limited, and the guide limit wire 6 02's limit, with the elastic traction of the limit spring 603, the copper tube will move inside the limit spring 603, keeping real-time winding, and the spring protective cover 601 plays an anti-deformation protection effect; once the copper tube is flattened, it will be elliptical after being compressed, and the width will increase. Once the width exceeds the standard, the extrusion of the copper tube will be stuck on the inner side of the detection sliding cylinder 703. In the process of continuous winding of the copper tube, the extrusion of the copper tube will drive the detection sliding cylinder 703 to move and compress the detection spring 702. At this time, the detection sliding cylinder 703 will also drive the micro switch 706 to move. After the moving stroke of the detection sliding cylinder 703 is greater than the maximum elastic stroke of the switch spring 704, the switch spring 704 loses its elastic force. At this time, the micro switch 706 no longer squeezes the annular structure at the end of the spring protective cover 601. At this time, the micro switch 706 will control the alarm prompt light 1011 to light up and alarm.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A copper tube horizontal winding machine with automatic unloading, comprising a winding installation part (1), on which a driving anti-dropping part (2) is installed, characterized in that: The driving anti-slip component (2) is used to drive the winding and reeling of the copper tube; A discharge drive unit (3) is installed on the side of the winding installation unit (1); the discharge drive unit (3) is used for discharge transportation; A winding guide portion (4) is installed on the winding installation portion (1), and a pre-bending piece (5) is installed at the bottom of the winding guide portion (4); the pre-bending piece (5) is used to pre-bend the copper tube before winding; An anti-extrusion guide (6) is installed on the winding guide portion (4); the anti-extrusion guide (6) is used for sleeve-connecting the copper tube support; A copper tube deformation detection component (7) is installed at the end of the anti-extrusion guide component (6); the copper tube deformation detection component (7) is used to detect the roundness of the copper tube; The winding installation part (1) comprises: a winding installation seat (101) and an alarm warning light (1011); the alarm warning light (1011) is fixedly mounted on the side of the winding installation seat (101); two through holes are provided at the bottom of the winding installation seat (101); the two through holes at the bottom of the winding installation seat (101) are used to pass bolts to install the winding installation seat (101) on the ground; The winding installation part (1) further comprises: a switching motor (102), a rotating plate (103), a plug-in column (104), a winding roller frame (105), a tube end bolt (1051), a positioning shaft (106) and a reset tension spring (107); the switching motor (102) is fixedly mounted on the winding installation seat (101); the output shaft of the switching motor (102) passes through the winding installation seat (101); the rotating plate (103) is fixedly mounted on the output shaft of the switching motor (102); two plug-in columns (104) are rotatably mounted on the rotating plate (103); the two plug-in columns (104) are both hexagonal column structures; and a gear is provided at the tail of the plug-in column (104); The two plug-in columns (104) are respectively plugged with winding roller frames (105); the winding roller frames (105) are used to wind the copper tube; a positioning shaft (106) is slidably plugged on the winding mounting seat (101); a reset spring (107) is sleeved on the positioning shaft (106); and the reset spring (107) is connected between the positioning shaft (106) and the winding mounting seat (101); a handle is provided on the positioning shaft (106); the positioning shaft (106) is plugged into the socket on the rotating plate (103); the two winding roller frames (105) are respectively threadedly connected with pipe end bolts (1051); the pipe end bolts (1051) are used to clamp the ends of the copper tubes; baffles are provided on both sides of the winding roller frames (105); The driving anti-slip component (2) comprises: an anti-slip frame (201), a driving winding motor (202) and a limiting plate (203); The unloading drive unit (3) comprises: a conveying trough block (301), an electric threaded rod (302), a movable slider (303) and a limit groove (3031); the conveying trough block (301) is fixedly mounted on the side of the winding mounting seat (101).

2. The automatic unloading copper tube horizontal winding machine according to claim 1 is characterized in that: The anti-slip frame (201) is fixedly mounted on the winding mounting seat (101) by means of bolts; a driving winding motor (202) is fixedly mounted on the anti-slip frame (201); a gear is provided on the output shaft of the driving winding motor (202), and the gear on the output shaft of the driving winding motor (202) meshes with a gear provided at the rear of the plug-in column (104); a limiting plate (203) is fixedly mounted on the top of the anti-slip frame (201); the limiting plate (203) is used for limiting the position of the winding roller frame (105) above.

3. The automatic unloading copper tube horizontal winding machine according to claim 1 is characterized in that: The electric threaded rod (302) is composed of a motor and a threaded rod; the motor end of the electric threaded rod (302) is fixedly mounted on the conveying trough block (301); the threaded rod end of the electric threaded rod (302) is rotatably mounted on the conveying trough block (301); a movable slider (303) is threadedly connected to the threaded rod of the electric threaded rod (302), and the movable slider (303) is slidably mounted on the conveying trough block (301); two limiting grooves (3031) are formed on the movable slider (303); the two limiting grooves (3031) are respectively plugged into baffles on both sides of the winding and reeling roller frame (105); the limiting grooves (3031) are used to limit the winding and reeling roller frame (105).

4. The automatic unloading copper tube horizontal winding machine according to claim 1 is characterized in that: The winding guide portion (4) comprises: a winding guide seat (401), an adapting sliding shaft (402), a conveying cylinder (403) and an arc-shaped adapting plate (404); the winding guide seat (401) is fixedly mounted on the winding mounting seat (101); the adapting sliding shaft (402) is slidably inserted on the winding guide seat (401); the conveying cylinder (403) is fixedly mounted on the adapting sliding shaft (402); the front end of the conveying cylinder (403) is a beveled cylindrical structure; the top of the conveying cylinder (403) is fixedly mounted with an arc-shaped adapting plate (404); the arc-shaped adapting plate (404) is used for adapting to the bent copper tube.

5. The automatic unloading copper tube horizontal winding machine according to claim 4 is characterized in that: The pre-bent member (5) comprises: a rotatable mounting rod (501), a rotatable arm (502), a forming roller (503) and an adjusting extrusion bolt (504); two rotatable mounting rods (501) are provided, and the two rotatable mounting rods (501) are fixedly installed at the bottom of the conveying cylinder (403); the two rotatable mounting rods (501) are rotatably mounted with rotatable arms (502); the forming roller (503) is rotatably mounted on the rotatable arms (502), and the forming roller (503) is provided with an arc-shaped groove; the forming roller (503) is located at the bottom of the arc-shaped adapter plate (404); the forming roller (503) is used to extrude the anti-extrusion guide member (6); the adjusting extrusion bolt (504) is threadedly connected to the rotatable arm (502), and the end of the adjusting extrusion bolt (504) is pressed and fitted to the conveying cylinder (403); the adjusting extrusion bolt (504) is used to adjust the height of the forming roller (503).

6. The automatic unloading copper tube horizontal winding machine according to claim 4 is characterized in that: The anti-extrusion guide (6) comprises: a spring protective sleeve (601) and a guide limit wire (602); the spring protective sleeve (601) is fixedly mounted on the front end of the conveying tube (403); six guide limit wires (602) are mounted on the spring protective sleeve (601), and one end of each of the six guide limit wires (602) passes through the conveying tube (403); the spring protective sleeve (601) is a tight spiral structure; the spring protective sleeve (601) is used to be sleeved on the outside of the copper tube for protection; the guide limit wire (602) is used to prevent the spring protective sleeve (601) from being overstretched; and the end of the spring protective sleeve (601) is a circular ring structure.

7. The automatic unloading copper tube horizontal winding machine according to claim 6 is characterized in that: The anti-extrusion guide (6) further comprises: a limit spring (603), the six guide limit wires (602) are respectively sleeved with the limit springs (603), and the six limit springs (603) are respectively connected between the conveying cylinder (403) and the end of the guide limit wire (602).

8. The automatic unloading copper tube horizontal winding machine according to claim 6 is characterized in that: The copper tube deformation detection member (7) comprises: a detection protection tube (701), a detection spring (702) and a detection sliding tube (703); the detection protection tube (701) is fixedly mounted on the end of the spring protection sleeve (601); the detection spring (702) is sleeved inside the detection protection tube (701); the detection sliding tube (703) is slidably sleeved inside the detection protection tube (701); the side surface of the detection sliding tube (703) is attached to the detection spring (702); and the inner ring of the detection sliding tube (703) is provided with a rubber layer.

9. The automatic unloading copper tube horizontal winding machine according to claim 8, characterized in that: The copper tube deformation detection component (7) further comprises: a switch spring (704), a push plate (705) and a micro switch (706); the switch spring (704) is sleeved inside the detection sliding cylinder (703); the push plate (705) is fixedly mounted on the end of the switch spring (704); the push plate (705) is slidably mounted inside the detection sliding cylinder (703); the micro switch (706) is fixedly mounted on the push plate (705); the micro switch (706) elastically fits the end of the spring protective sleeve (601); and the micro switch (706) is electrically connected to the alarm prompt light (1011).

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