Automatic pipe coiling machine

Abstract

The utility model belongs to the technical field of automatic equipment, and particularly relates to an automatic pipe coiling machine. Comprising a frame body assembly; the coiling core assembly is mounted on one side of the frame body assembly; the transmission mechanism mounting seat is mounted on the other side of the frame body assembly; the transmission mechanism is mounted on the transmission mechanism mounting seat; the operation box is fixed on the frame body assembly; the protection plate is connected with the transmission mechanism; the speed reducer assembly is mounted in the frame body assembly; and the touch screen is arranged at the upper end of the middle of the frame body assembly. The automatic pipe coiling machine solves the problems that an existing rubber pipe coiling machine is low in production efficiency, wastes manpower and material resources, is high in production cost and is low in safety, provides a feasible automatic operation scheme for rubber pipe coiling, can achieve mechanical automatic coiling and automatic meter counting, improves the production efficiency of coiled pipes, and reduces the production cost. The coil pipe quality is improved, the manual operation is reduced, the production cost is reduced, and the production safety is improved.

Description

Technical Field

[0001] This utility model belongs to the field of automation equipment technology, and specifically relates to an automatic coiling machine. Background Technology

[0002] With the continuous rise in labor costs, various industries are constantly placing new demands on equipment automation. Existing hose coiling equipment requires manual arrangement during hose coiling operations, which is not only inefficient but also wastes a lot of manpower and resources, resulting in high production costs. At the same time, manual operation also poses many safety hazards. Utility Model Content

[0003] To address the problems of low production efficiency, waste of manpower and resources, high production costs, and low safety in existing hose coiling machines, this utility model provides an automatic hose coiling machine, which mainly provides a practical and feasible automated operation solution for the hose coiling process.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0005] This utility model provides an automatic coiling machine, comprising:

[0006] Frame assembly;

[0007] The coil core assembly is installed on one side of the frame assembly;

[0008] A transmission mechanism mounting base installed on the other side of the frame assembly;

[0009] A transmission mechanism mounted on a transmission mechanism mounting base;

[0010] The control box is fixed to the frame assembly;

[0011] Protective plate connected to the transmission mechanism;

[0012] A speed reducer assembly installed inside the frame assembly, the speed reducer assembly being connected to the disc winding core assembly via a chain and sprocket;

[0013] The touchscreen is installed at the upper middle part of the frame assembly.

[0014] Furthermore, the frame assembly includes: a frame side plate for supporting the entire coil core assembly and a frame cross plate for mounting the rear end portion of the coil core assembly; the frame side plate is located in the middle portion of the coil core assembly.

[0015] Furthermore, the coil core assembly includes:

[0016] Cylinder mounting bracket fixed to the frame assembly;

[0017] A standard cylinder fixed on a cylinder mounting bracket;

[0018] A cylinder connecting sleeve is fitted onto the telescopic end of a standard cylinder, and the front end of the cylinder connecting sleeve is fixed by a hexagonal thin nut;

[0019] A push-pull bushing that is fixedly connected to the rear end of the cylinder connecting sleeve;

[0020] A push-pull shaft that is fixedly connected to the rear end of the push-pull bushing;

[0021] The sprocket assembly is installed at the front end of the push-pull shaft via a nylon sleeve, a power transmission sleeve, and a sprocket cover; the power transmission sleeve passes through the side plate of the frame assembly in the middle, and the rear end of the power transmission sleeve is fixedly connected to the push-pull shaft via a power sleeve cover;

[0022] A large spacer fitted onto the power transmission sleeve;

[0023] Both ends are respectively fitted with fixed sleeve assemblies mounted on the large spacer via first deep groove ball bearings;

[0024] The guide plate fixing disc and sliding block are sequentially fitted onto the power transmission sleeve;

[0025] Guide plate fixedly connected to the sliding block;

[0026] Multiple inner support plates are fixedly connected to the sliding block, and the multiple inner support plates are evenly distributed along the circumference;

[0027] Each inner support plate is equipped with a width adjustment baffle and a swing baffle. The lower end of the swing baffle is fixed in the inner hole of the inner support plate by a long pin and a baffle spacer.

[0028] Both ends are respectively fitted onto the front support sleeve at the rear end of the push-pull shaft via second deep groove ball bearings;

[0029] Inner and outer spacers installed between two second deep groove ball bearings;

[0030] The hinge guide plate is fitted onto the rear end of the front support sleeve;

[0031] The hinge is connected to the hinge guide plate at one end and to the lower end of the swing baffle at the other end via a short pin.

[0032] A limit rod installed in the middle part of the hinge.

[0033] Furthermore, it also includes a cylinder cover mounted on the frame assembly, with the standard cylinder located inside the cylinder cover.

[0034] Furthermore, the rear end of the fixed sleeve assembly is pressed and sealed by an elastic retaining ring through the first A-type hole; the front support sleeve and the rear end of the push-pull shaft are fixed by an elastic retaining ring through the front end cover plate and the second A-type hole.

[0035] Furthermore, the sprocket assembly is fixed to the power transmission sleeve by a first flat key, the power transmission sleeve is fitted onto the nylon sleeve, and the front end connecting the sprocket assembly, the nylon sleeve, and the power transmission sleeve is fixed by a sprocket cap.

[0036] Furthermore, the transmission mechanism includes:

[0037] The first transmission roller is mounted on one side of the transmission mechanism mounting base via bearings and a rotating shaft;

[0038] The fourth transmission roller is mounted on the transmission mechanism mounting base via bearings and a rotating shaft;

[0039] A slide rod fixed to the mounting base of the transmission mechanism;

[0040] The first lead screw is connected to the transmission mechanism mounting base via a bearing;

[0041] A rotating handle fixed to the upper end of the first lead screw;

[0042] The second transmission roller is connected to the first lead screw via the first lead screw nut;

[0043] The second lead screw is connected to the transmission mechanism mounting base via the second lead screw nut;

[0044] The third transmission roller is mounted on the second lead screw;

[0045] A linear drive motor connected to the second leadscrew;

[0046] The first guide roller is connected to the transmission mechanism mounting base via a rotating shaft;

[0047] The first guide roller and the second guide roller are aligned vertically with each other by a second guide roller fixed to the pressure plate via a rotating shaft.

[0048] Pressure plates are mounted on the frame assembly via shafts;

[0049] The first guide shaft and the second guide shaft are both connected to the protective plate. The two ends of the transmission mechanism mounting base are connected to the frame assembly through the first guide shaft and the second guide shaft, respectively.

[0050] Cable tray fixed to the protective plate;

[0051] Three proximity switches are installed on the cable tray.

[0052] Furthermore, the reducer assembly includes: a reducer mounting plate fixed inside the frame assembly, a motor reducer fixedly connected to the reducer mounting plate, a sprocket shaft connected to the output shaft of the motor reducer via a second flat key, a motor reducer shaft end pressure plate fixed to the end of the output shaft of the motor reducer, and a sprocket mounted on the sprocket shaft; the side end of the motor reducer is fixed to the rear end of the frame assembly.

[0053] Furthermore, it also includes: a protective railing fixed to the left side of the frame assembly, an operating box mounting plate fixed to the upper right side of the frame assembly, and an upper cover plate fixed to the rear right side of the frame assembly; the operating box is mounted on the operating box mounting plate.

[0054] The beneficial effects of this utility model are:

[0055] This invention solves the problems of low production efficiency, waste of manpower and resources, high production cost, and low safety of existing hose coiling machines. The automatic hose coiling machine and its control method of this invention provide a practical and feasible automated operation solution for hose coiling. It can realize automatic mechanical coiling and automatic meter counting, improve the production efficiency of hose coiling, improve the quality of hose coiling, reduce manual operation, reduce production costs, and increase production safety. Attached Figure Description

[0056] Figure 1 This is a front view of an automatic coiling machine provided by the present invention.

[0057] Figure 2 A side view of an automatic coiling machine (with a speed reducer assembly) provided for this utility model.

[0058] Figure 3 A side view of an automatic coiling machine provided by this utility model (without a speed reducer assembly).

[0059] Figure 4 This is a schematic diagram of the speed reducer assembly.

[0060] Figure 5 This is a schematic diagram of the speed reducer.

[0061] Figure 6 This is a top view of an automatic coiling machine provided by this utility model.

[0062] Figure 7 This is a schematic diagram of the coil core assembly.

[0063] Figure 8 This is a schematic diagram showing the connection between the swing baffle and the inner support plate.

[0064] Figure 9 A schematic diagram showing the connection relationship between the width adjustment baffle, the inner support plate, and the swing baffle.

[0065] Figure 10 This is a schematic diagram showing the arrangement of the internal support plates.

[0066] Figure 11 This is a schematic diagram showing the arrangement of the swing baffles.

[0067] Figure 12 This is a schematic diagram showing the arrangement of the swing baffles.

[0068] Figure 13 A schematic diagram showing the arrangement of the width adjustment baffles.

[0069] Figure 14 This is a schematic diagram of the swing baffle.

[0070] Figure 15 A schematic diagram of the width adjustment baffle.

[0071] In the picture,

[0072] Frame assembly 1, frame side plate 101, frame cross plate 102;

[0073] 2. Coil core assembly, 201. Cylinder mounting bracket, 202. Cylinder connecting sleeve, 203. Push-pull bushing, 204. Push-pull shaft, 205. Sprocket cover, 206. Sprocket assembly, 207. Nylon sleeve, 208. Large spacer, 209. Fixed sleeve assembly, 210. Power transmission sleeve, 211. Guide plate fixing plate, 212. Sliding block, 213. Guide plate, 214. Width adjustment baffle, 215. Power sleeve cover, 216. Inner support plate, 217. Front support sleeve, 218. Hinge Guide plate 218, swing baffle 219, limit rod 220, hinge 221, front end cover 222, elastic retaining ring for first A-type hole 223, first deep groove ball bearing 224, first flat key 225, hexagonal thin nut 226, elastic retaining ring for second A-type hole 227, inner spacer 228, outer spacer 229, second deep groove ball bearing 230, standard cylinder 231, baffle spacer 232, long pin 233, short pin 234;

[0074] Transmission mechanism 3, first transmission roller 301, second transmission roller 302, rotary handle 303, first lead screw 304, slide bar 305, third transmission roller 306, first guide roller 307, fourth transmission roller 308, second guide roller 309, pressure plate 310, linear drive motor 311, first guide shaft 312, second lead screw 313, second guide shaft 314, second lead screw nut 315;

[0075] 4. Transmission mechanism mounting base; 5. Control box; 6. Protective plate; 7. Cylinder cover; 8. Reducer mounting plate; 9. Reducer shaft end pressure plate; 10. Second flat key; 11. Sprocket shaft; 12. Motor reducer; 13. Top cover plate; 14. Control box mounting plate; 15. Protective railing; 16. Touch screen; 17. Sprocket. Detailed Implementation

[0076] The present invention will be further described in detail below with reference to the accompanying drawings.

[0077] Firstly, this utility model provides an automatic coiling machine.

[0078] See Figures 1 to 15 The present invention provides an automatic coiling machine, which mainly includes: a frame assembly 1, a coil core assembly 2, a transmission mechanism 3, a transmission mechanism mounting base 4, an operation box 5, a protective plate 6, a cylinder cover 7, a reducer assembly, an upper cover plate 13, an operation box mounting plate 14, a protective railing 15, and a touch screen 16. The guardrail 15 is fixed to the left side of the frame assembly 1. The coil core assembly 2 is installed on the left side of the frame assembly 1. The transmission mechanism 3 is installed on the transmission mechanism mounting base 4. The transmission mechanism mounting base 4 is installed on the right side of the frame assembly 1. The operation box mounting plate 14 is fixed to the upper right side of the frame assembly 1. The operation box 5 is installed on the operation box mounting plate 14. The guardrail 6 is connected to the transmission mechanism 3. The cylinder cover 7 is installed at the left rear end of the frame assembly 1. The reducer assembly is installed inside the left side of the frame assembly 1. The reducer assembly and the coil core assembly 2 are connected by a chain and sprocket. The coil core assembly 2 can be driven to rotate by the action of the reducer assembly and the chain and sprocket. The upper cover plate 13 is fixed to the right rear end of the frame assembly 1. The touch screen 16 is installed at the upper middle part of the frame assembly 1.

[0079] like Figure 7 As shown, the frame assembly 1 mainly includes: frame side plate 101 and frame cross plate 102; wherein, the frame side plate 101 is used to support the entire coil core assembly 2, and the frame side plate 101 is located in the middle part of the coil core assembly 2; the frame cross plate 102 is used to install the rear end part of the coil core assembly 2.

[0080] like Figures 7 to 15 As shown, the coil core assembly 2 mainly includes: cylinder mounting bracket 201, cylinder connecting sleeve 202, push-pull bushing 203, push-pull shaft 204, sprocket cover 205, sprocket assembly 206, nylon sleeve 207, large spacer sleeve 208, fixed sleeve assembly 209, power transmission sleeve 210, guide plate fixing plate 211, sliding block 212, guide plate 213, width adjustment baffle 214, power sleeve cover 215, inner support plate 216, and front support sleeve 217. 7. Hinge guide plate 218, swing baffle 219, limit rod 220, hinge 221, front end cover plate 222, elastic retaining ring for the first A-type hole 223, first deep groove ball bearing 224, first flat key 225, hexagonal thin nut 226, elastic retaining ring for the second A-type hole 227, inner spacer 228, outer spacer 229, second deep groove ball bearing 230, standard cylinder 231, baffle spacer 232, long pin 233 and short pin 234.

[0081] The standard cylinder 231 is fixed on the cylinder mounting bracket 201 and is located inside the cylinder cover 7. The cylinder mounting bracket 201 is fixed on the frame cross plate 102 of the frame assembly 1. The cylinder connecting sleeve 202 is fitted onto the telescopic end of the standard cylinder 231, and the front end of the cylinder connecting sleeve 202 is fixed by a hexagonal thin nut 226. The hexagonal thin nut 226 is fitted onto the telescopic end of the standard cylinder 231, and the rear end of the cylinder connecting sleeve 202 is fixedly connected to the push-pull bushing 203 by screws. The rear end of the push-pull bushing 203 is fixedly connected to the push-pull shaft 204 by screws. The sprocket assembly 206 is connected by a nylon sleeve 207, a power transmission sleeve 210, and a chain. The wheel cover 205 is installed at the front end of the push-pull shaft 204. Specifically, the sprocket assembly 206 is fixed to the power transmission sleeve 210 by the first flat key 225. The power transmission sleeve 210 is fitted onto the nylon sleeve 207. The front end of the sprocket assembly 206, the nylon sleeve 207, and the power transmission sleeve 210 is fixed by the sprocket cover 205. The large spacer 208 is fitted onto the power transmission sleeve 210. Both ends of the fixed sleeve assembly 209 are fitted onto the large spacer 208 by the first deep groove ball bearings 224. The rear end of the fixed sleeve assembly 209 is pressed and sealed by the elastic retaining ring 223 through the first A-type hole. The power transmission sleeve 210 passes through the middle of the frame assembly 1. The frame side plate 101 and the rear end of the power transmission sleeve 210 are fixedly connected to the push-pull shaft 204 via the power sleeve cover 215 and screws; the guide plate fixing plate 211 and the sliding block 212 are sequentially fitted onto the power transmission sleeve 210, and the guide plate 213 is fixedly connected to the sliding block 212; there are multiple inner support plates 216, preferably six in this embodiment; the front ends of the multiple inner support plates 216 are all fixedly connected to the sliding block 212, and the multiple inner support plates 216 are evenly distributed along the circumference, and each inner support plate 216 is equipped with a width adjustment baffle 214 and a swing baffle 219; the two ends of the front support sleeve 217 are respectively connected by second deep groove ball bearings 230. The hinge 221 is mounted on the rear end of the push-pull shaft 204 and is connected and fixed by the front cover plate 222 and the second A-type hole using an elastic retaining ring 227. An inner spacer 228 and an outer spacer 229 are installed between the two second deep groove ball bearings 230. The hinge guide plate 218 is mounted on the rear end of the front support sleeve 217. One end of the hinge 221 is connected to the hinge guide plate 218 by screws, and the other end of the hinge 221 is connected to the lower end of the swing baffle 219 by a short pin 234. A limit rod 220 is also installed in the middle part of the hinge 221 to limit the rotation angle of the hinge 221. The lower end of the swing baffle 219 is fixed in the inner hole of the inner support plate 216 by a long pin 233 and a baffle spacer 232.

[0082] The working principle of the coil core assembly 2 is as follows:

[0083] 1. Before the coiling operation, adjust the position of the width adjustment baffle 214 according to the specifications of the hose to be coiled, so that the distance between the width adjustment baffle 214 and the swing baffle 219 meets the thickness requirements of the hose roll. Adjust the position of the sliding block 212 on the guide plate 213 and the position of the hinge 221 on the hinge guide plate 218 to meet the inner diameter requirements of the hose roll.

[0084] 2. Tie the front end of the rubber tube to be rolled to one of the swing baffles 219, start the motor reducer 12 in the reducer assembly, and transmit the power to the sprocket assembly 206. The sprocket assembly 206 and the first flat key 225 rotate together in the fixed sleeve assembly 209. The fixed sleeve assembly 209 and the push-pull shaft 204 do not rotate and are the fixed assembly. The first flat key 225, together with the guide plate fixed plate 211, sliding block 212, width adjustment baffle 214, inner support plate 216, front support sleeve 217, hinge guide plate 218, swing baffle 219, limit rod 220, and hinge 221, rotate together and are the moving assembly. The moving assembly and the fixed assembly are separated by a nylon sleeve 207, a first deep groove ball bearing 224, and a second deep groove ball bearing 230.

[0085] 3. After the coiling is completed under PLC control, the motor reducer 12 in the reducer assembly stops, and the coil core is in a stationary state. The standard operating cylinder 231 retracts, driving the push-pull shaft 204 to slide. The push-pull shaft 204 drives the hinge 221 to rotate the six swing baffles 219 by 90° around the axes at the front ends of the six inner support plates 216. The inner support plates 216 and the swing baffles 219 become nearly parallel, so the coiled hose can be easily unloaded from the front end. The standard operating cylinder 231 extends, and the push-pull shaft 204 and the swing baffles 219 are reset.

[0086] like Figure 1 and Figure 6 As shown, the transmission mechanism 3 mainly includes: a first transmission roller 301, a second transmission roller 302, a rotary handle 303, a first lead screw 304, a slide bar 305, a third transmission roller 306, a first guide roller 307, a fourth transmission roller 308, a second guide roller 309, a pressure plate 310, a linear drive motor 311, a first guide shaft 312, a second lead screw 313, a second guide shaft 314, a second lead screw nut 315, and a cable guide 316.

[0087] The first transmission roller 301 is mounted on the left side of the transmission mechanism mounting base 4 via bearings and a rotating shaft; the slide rod 305 is fixed on the transmission mechanism mounting base 4, the first lead screw 304 is connected to the transmission mechanism mounting base 4 via bearings, and the rotating handle 303 is fixed to the upper end of the first lead screw 304; the second transmission roller 302 is connected to the first lead screw 304 via a first lead screw nut, and rotating the rotating handle 303 causes the second transmission roller 302 to rotate up and down along the slide rod 305 via the first lead screw 304 and the first lead screw nut, thereby adjusting the tightness of the hose; the third transmission roller 306 is fitted on the second lead screw 313, which is connected to the transmission mechanism mounting base 4 via a second lead screw nut 315; the rear end of the second lead screw 313 is connected to the output shaft of the linear drive motor 311; the fourth transmission roller 308 is mounted on the right side of the transmission mechanism mounting base 4 via bearings and a rotating shaft; the first guide... Roller 307 and the second guide roller 309 are aligned vertically. The first guide roller 307 is connected to the transmission mechanism mounting base 4 via a rotating shaft, and the second guide roller 309 is fixed to the pressure plate 310 via a rotating shaft. One end of the pressure plate 310 is mounted on the frame assembly 1 via a shaft. Both ends of the transmission mechanism mounting base 4 are connected to the right side of the frame assembly 1 via a first guide shaft 312 and a second guide shaft 314, respectively. The front ends of both the first guide shaft 312 and the second guide shaft 314 are connected to the protective plate 6. A linear drive motor 311 drives the second lead screw 313 to rotate. The second lead screw nut 315 allows the transmission mechanism mounting base 4, along with the first transmission roller 301, the second transmission roller 302, and the third transmission roller 306, to move back and forth along the first guide shaft 312 and the second guide shaft 314, thereby adjusting whether the transmission mechanism 3 and the coil core assembly 2 are on the same working surface. A cable guide 316 is fixed to the protective plate 6 and is equipped with three proximity switches.

[0088] The working principle of transmission mechanism 3 is as follows:

[0089] 1. See Figure 1 The hose to be coiled is passed sequentially through the fourth drive roller 308, the first guide roller 307, the third drive roller 306, the second drive roller 302, and the first drive roller 301. The height of the second drive roller 302 is adjusted by rotating the handle 303 according to the thickness of the hose, so that the hose is subjected to appropriate tension when passing through, ensuring the neatness of the coil and the regularity of the coil shape. The first guide roller 307 and the second guide roller 309 are responsible for recording the length of the hose traveled and feeding it back to the PLC.

[0090] 2. See Figure 6When the motor reducer 12 in the reducer assembly starts, the coil core drives the rubber tube to rotate and coil. At the same time, the linear drive motor 311 starts, and the second lead screw 313 rotates (forward / reverse), driving the transmission mechanism mounting base 4 and its accessories to slide on the first guide shaft 312 and the second guide shaft 314. The starting origin of the transmission mechanism mounting base 4 is the middle position of the three sensors. The transmission mechanism mounting base 4 reciprocates between the pre-set "left and right positions" to realize the pipe arrangement and meter counting operations.

[0091] like Figure 2 and Figure 4 As shown, the reducer assembly mainly includes: a reducer mounting plate 8, a reducer shaft end pressure plate 9, a second flat key 10, a sprocket shaft 11, a motor reducer 12, and a sprocket 17; the reducer mounting plate 8 is fixed inside the left side of the frame assembly 1; the upper end of the motor reducer 12 is fixedly connected to the reducer mounting plate 8, and the side end of the motor reducer 12 is fixed to the rear left side of the frame assembly 1; the output shaft of the motor reducer 12 is connected to the sprocket shaft 11 through the second flat key 10, and the sprocket 17 is mounted on the sprocket shaft 11; the reducer shaft end pressure plate 9 is fixed to the end of the output shaft of the motor reducer 12; wherein, the sprocket group 206 in the coiled core assembly 2 is connected to the sprocket 17 through a chain, and the motor reducer 12 drives the sprocket shaft 11 to rotate, and under the drive of the chain, the sprocket group 206 rotates through the sprocket 17, thereby driving the front end of the coiled core assembly 2 to rotate.

[0092] In this invention, the standard cylinder 231, linear drive motor 311, motor reducer 12, and touch screen 16 are all electrically connected to the PLC controller inside the operation box 5. The PLC controls the motor reducer 12 to perform frequency conversion speed regulation, thereby controlling the rotation speed of the coil core assembly 2. At the same time, in conjunction with the forward / reverse rotation of the linear drive motor 311, the transmission mechanism mounting base 4 reciprocates as a whole, realizing regular tube arrangement, making the coiled rubber tube rolls neat in shape, which is conducive to subsequent packaging. The operation box 5 is used to control the PLC and realize human-machine interaction. The touch screen 16 is only used to magnify and display the metering data for easy observation.

[0093] Secondly, this utility model provides a control method for an automatic coiling machine, which is mainly used to achieve automated control of the automatic coiling machine provided by this utility model in the first aspect.

[0094] The present invention provides a control method for an automatic coiling machine, the specific implementation process of which is as follows:

[0095] 1. Operation monitoring;

[0096] After powering on, the touchscreen 16 will enter the operation monitoring screen by default;

[0097] The monitoring screen displays the following content:

[0098] (1) Communication status: The current connection status between the touch screen 16 and the controller PLC. When it is red and flashing, it means that the touch screen 16 is not connected to the controller PLC or the connection has failed. At this time, the device cannot be operated through the touch screen 16. When it is green and solid, it means that the touch screen 16 is successfully connected to the controller PLC.

[0099] (2) Winding frequency setting HZ: Used to set the frequency of the motor reducer 12 when it is working, with a range of 0-50HZ.

[0100] (3) Outer diameter of hose (mm): This is used to set the outer diameter of the hose. The outer diameter of the hose can be set according to the actual outer diameter of the hose being wound up. If you want the hoses to have gaps, simply increase this value.

[0101] (4) Set length M: When using a fixed-length coil, enter the required length here. If not using a fixed-length coil, set it to 0 or a relatively large value; during operation, the system will automatically stop when the real-time winding length equals the set length M.

[0102] (5) Real-time winding speed rpm: Displays the real-time speed of the coil core assembly 2.

[0103] (6) Real-time linear speed M / S: Displays the real-time linear speed of the hose reel.

[0104] (7) Real-time winding length M: Displays the real-time length of the wound hose.

[0105] 2. Parameter settings;

[0106] The parameter setting screen is used when the system is stopped; specifically, it includes:

[0107] (1) Location representation method MM;

[0108] The cable guide 316 is equipped with three proximity switches. The proximity switches at both ends of the cable guide 316 are limit switches, protecting the motor, lead screw, and motor reducer 12 from damage. The normal swing range involves reciprocating between the two limit switches. The middle proximity switch is the mechanical zero point, also known as the origin switch. When the transmission mechanism mounting base 4 is at the origin switch, the position is 0.00mm. When the transmission mechanism mounting base 4 is to the left of the origin switch, the position information is negative; when the transmission mechanism mounting base 4 is to the right of the origin switch, the position information is positive. Return to Origin: Pressing the return to origin button causes the transmission mechanism mounting base 4 to run, searching for the origin switch. When the origin switch is detected, the equipment automatically stops, and the current position changes to 0.00mm.

[0109] (2) Position of left and right ribbon cables:

[0110] When the position of coil core assembly 2 is expressed as MM, when moving coil core assembly 2 to the left position using the left quick-trace button on the tube, the current position is stored as the left position using the transmit button. When moving coil core assembly 2 to the right position using the right quick-trace button on the tube, the current position is stored as the right position using the transmit button. The left and right positions of the ribbon cable can also be manually changed. The left position of the ribbon cable is a negative value, and the right position of the ribbon cable is a positive value. If the position value is entered incorrectly, the system will not function properly.

[0111] 3. Fault diagnosis;

[0112] (1) When an abnormality occurs, the fault query page will describe the cause of the abnormality in detail. After troubleshooting, you can press the abnormality reset button to confirm the current abnormality.

[0113] (2) When there are many abnormal information displayed, you can click the Clear Records button to clear all the current abnormal records.

[0114] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. An automatic coiling machine, characterized in that, include: Frame assembly; The coil core assembly is installed on one side of the frame assembly; A transmission mechanism mounting base installed on the other side of the frame assembly; A transmission mechanism mounted on a transmission mechanism mounting base; The control box is fixed to the frame assembly; Protective plate connected to the transmission mechanism; A speed reducer assembly installed inside the frame assembly, the speed reducer assembly being connected to the disc winding core assembly via a chain and sprocket; The touchscreen is installed at the upper middle part of the frame assembly.

2. The automatic coiling machine according to claim 1, characterized in that, The frame assembly includes: a frame side plate for supporting the entire coil core assembly and a frame cross plate for mounting the rear end portion of the coil core assembly; the frame side plate is located in the middle portion of the coil core assembly.

3. An automatic coiling machine according to claim 1, characterized in that, The coil core assembly includes: Cylinder mounting bracket fixed to the frame assembly; A cylinder fixed on a cylinder mounting bracket; A cylinder connecting sleeve is fitted onto the telescopic end of the cylinder, and the front end of the cylinder connecting sleeve is fixed by a hexagonal thin nut; A push-pull bushing that is fixedly connected to the rear end of the cylinder connecting sleeve; A push-pull shaft that is fixedly connected to the rear end of the push-pull bushing; The sprocket assembly is installed at the front end of the push-pull shaft via a nylon sleeve, a power transmission sleeve, and a sprocket cover; the power transmission sleeve passes through the side plate of the frame assembly in the middle, and the rear end of the power transmission sleeve is fixedly connected to the push-pull shaft via a power sleeve cover; A large spacer fitted onto the power transmission sleeve; Both ends are respectively fitted with fixed sleeve assemblies mounted on the large spacer via first deep groove ball bearings; The guide plate fixing disc and sliding block are sequentially fitted onto the power transmission sleeve; Guide plate fixedly connected to the sliding block; Multiple inner support plates are fixedly connected to the sliding block, and the multiple inner support plates are evenly distributed along the circumference; Each inner support plate is equipped with a width adjustment baffle and a swing baffle. The lower end of the swing baffle is fixed in the inner hole of the inner support plate by a long pin and a baffle spacer. Both ends are respectively fitted onto the front support sleeve at the rear end of the push-pull shaft via second deep groove ball bearings; Inner and outer spacers installed between two second deep groove ball bearings; The hinge guide plate is fitted onto the rear end of the front support sleeve; The hinge is connected to the hinge guide plate at one end and to the lower end of the swing baffle at the other end via a short pin. A limit rod installed in the middle part of the hinge.

4. An automatic coiling machine according to claim 3, characterized in that, It also includes a cylinder cover mounted on the frame assembly, with the cylinder located inside the cylinder cover.

5. An automatic coiling machine according to claim 3, characterized in that, The rear end of the fixed sleeve assembly is pressed and sealed by an elastic retaining ring through the first A-type hole; the front support sleeve and the rear end of the push-pull shaft are fixed by an elastic retaining ring through the front end cover plate and the second A-type hole.

6. An automatic coiling machine according to claim 3, characterized in that, The sprocket assembly is fixed to the power transmission sleeve by a first flat key. The power transmission sleeve is fitted onto a nylon sleeve. The front end connecting the sprocket assembly, the nylon sleeve, and the power transmission sleeve is fixed by a sprocket cap.

7. An automatic coiling machine according to claim 1, characterized in that, The transmission mechanism includes: The first transmission roller is mounted on one side of the transmission mechanism mounting base via bearings and a rotating shaft; The fourth transmission roller is mounted on the transmission mechanism mounting base via bearings and a rotating shaft; A slide rod fixed to the mounting base of the transmission mechanism; The first lead screw is connected to the transmission mechanism mounting base via a bearing; A rotating handle fixed to the upper end of the first lead screw; The second transmission roller is connected to the first lead screw via the first lead screw nut; The second lead screw is connected to the transmission mechanism mounting base via the second lead screw nut; The third transmission roller is mounted on the second lead screw; A linear drive motor connected to the second leadscrew; The first guide roller is connected to the transmission mechanism mounting base via a rotating shaft; The first guide roller and the second guide roller are aligned vertically with each other by a second guide roller fixed to the pressure plate via a rotating shaft. Pressure plates are mounted on the frame assembly via shafts; The first guide shaft and the second guide shaft are both connected to the protective plate. The two ends of the transmission mechanism mounting base are connected to the frame assembly through the first guide shaft and the second guide shaft, respectively. Cable tray fixed to the protective plate; Three proximity switches are installed on the cable tray.

8. An automatic coiling machine according to claim 1, characterized in that, The reducer assembly includes: a reducer mounting plate fixed inside the frame assembly, a motor reducer fixedly connected to the reducer mounting plate, a sprocket shaft connected to the output shaft of the motor reducer via a second flat key, a motor reducer shaft end pressure plate fixed to the end of the output shaft of the motor reducer, and a sprocket mounted on the sprocket shaft; the side end of the motor reducer is fixed to the rear end of the frame assembly.

9. An automatic coiling machine according to claim 1, characterized in that, Also includes: A protective railing is fixed to the left side of the frame assembly; an operating box mounting plate is fixed to the upper right side of the frame assembly; and an upper cover plate is fixed to the rear right side of the frame assembly. The operating box is mounted on the operating box mounting plate.

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