Automatic winding machine for rubber ring

Abstract

The utility model provides an automatic winding machine for a rubber ring. The automatic winding machine comprises a rack; the clamping mechanism comprises a power base installed on one side of the rack and a center base arranged on the other side of the rack, the power base and the center base are matched to clamp the core rods, and the two sets of core rods are arranged side by side; the power base and the center base are matched to clamp the mandrels, the two sets of mandrels are arranged in parallel, the winding mechanism is matched with the wire pressing assembly to automatically wind wires on the mandrels, operation is easy, the automation degree is high, and the working efficiency is improved. The wire winding mechanism conducts X-direction displacement through the linear module and cooperates with the power motor to control the core rod to rotate, the wire is evenly wound around the core rod, and the lifting piece and the displacement piece control the position of the wire guiding assembly so as to be used for guiding and butt joint of the wire.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber ring production equipment, in particular to an automatic rubber ring winding machine. Background Art

[0002] Rubber rings are commonly used in textile machinery. During their production, they typically undergo various processes, including winding, cutting, de-winding, and surface grinding, to meet subsequent use requirements. This winding process requires a mandrel, but existing mandrel winding equipment can only perform a single mandrel winding operation, resulting in low processing efficiency. Furthermore, existing winding operations are not automated and require manual assistance, resulting in cumbersome operations and low work efficiency. Utility Model Content

[0003] The technical problem solved by the present invention is to provide an automatic winding machine that can quickly and efficiently wind a core rod, so as to solve the problems raised in the above background technology.

[0004] The technical problem solved by the present invention is achieved by the following technical solutions:

[0005] Automatic rubber ring winding machine, including:

[0006] frame;

[0007] The clamping mechanism includes a power seat installed on one side of the frame and a top seat provided on the other side of the frame. The power seat and the top seat cooperate to clamp the mandrel. The mandrels are provided in two groups in parallel.

[0008] The winding mechanism includes a linear module, an adjustment component mounted on the upper end of the linear module, and a wire assembly provided on the adjustment component. The linear module is fixedly mounted on one side of the frame located at the clamping mechanism. A slide is slidably mounted on the upper end of the linear module. The adjustment component includes a lifting member mounted on the slide and a displacement member mounted on the lifting member for adjusting the position of the wire assembly. A winding rack for mounting a wire coil is also provided on one side of the slide.

[0009] The power seat is further provided with a wire pressing assembly corresponding to the core rod for fixing the wire on one side of the core rod.

[0010] As a further solution of the utility model:

[0011] A rotary chuck is provided on one side of the power seat corresponding to the core rod, and the rotary chuck is connected to the power motor in the power seat through a power shaft. A movable top is slidably installed on the top seat, and a movable cylinder is provided on the top seat to drive the movable top to move telescopically to clamp the two sides of the core rod. A V-shaped bracket for supporting the core rod is also provided at the lower end of the top seat, so that one end of the core rod can be inserted into the rotary chuck, and the other end is first placed on the V-shaped bracket and supported by the movable top.

[0012] As a further solution of the utility model:

[0013] The lifting member includes a vertically arranged guide rail slide and vertical plates integrally arranged on both sides of the guide rail slide. A lifting motor is installed on the upper end of the guide rail slide, and a slide plate is installed on the outer side of the guide rail slide. The outer end of the slide plate is fixedly connected to the lifting plate. A first slide rail is vertically provided on the vertical plates on both sides of the guide rail slide, and sliders slidably installed on the first slide rail are provided on both sides of the lifting plate to guide the lifting plate.

[0014] As a further solution of the utility model:

[0015] The displacement member is installed on the lifting plate, and the displacement member includes a second slide rail installed horizontally on the lifting plate, and a displacement plate slidably installed on the second slide rail. The lifting plate is provided with a driving member for driving the displacement plate to move forward and backward. The wire assembly is installed on the side of the displacement plate away from the second slide rail. Two groups of displacement members are vertically installed on the lifting plate to respectively install the wire assemblies, so that two groups of core rods can be wound.

[0016] As a further solution of the utility model:

[0017] The driving member includes pulleys rotatably installed at corresponding positions on both sides of the lifting plate and a synchronous belt mounted on the pulleys on both sides. A clamping plate is fixedly installed on the synchronous belt to be connected to the displacement plate through the clamping plate. The pulley on one side of the lifting plate is connected to the driving motor installed on the lifting plate to drive the displacement plate to move back and forth.

[0018] As a further solution of the utility model:

[0019] The wire assembly includes a wire wheel and a wire threading plate installed on the displacement plate, and a wire pressing seat arranged at the front end of the displacement plate. The displacement plate is also provided with a wire break sensor. The wire pressing seat is provided with a wire groove for the wire to pass through. A pressing block and a cutting block are provided on one side of the wire groove. The outer end of the pressing block is connected to the wire clamping cylinder, and the outer end of the cutting block is connected to the wire cutting cylinder to press and cut the wire.

[0020] As a further solution of the utility model:

[0021] The wire pressing assembly includes a chuck fixedly mounted on a rotating chuck and a rotating chuck rotatably sleeved on a power shaft. One side of the rotating chuck is fixedly mounted on a push plate, and the other side is rotatably connected to the rotating plate via a bearing. The outer end of the power seat is provided with a wire pressing cylinder for controlling the movement of the push plate. The outer end of the push plate is fixedly provided with a push rod, which is inserted into the chuck and rotatably connected to the wire pressing clamp via a connecting rod. The wire pressing clamp is rotatably mounted on the chuck via a pin, one side of the connecting rod is rotatably connected to the push rod, and the other side is rotatably connected to the wire pressing clamp. Specifically, the wire pressing cylinder controls the telescopic movement of the rotating chuck, and the push rod controls the wire pressing clamp to rotate along the pin via a connecting rod to abut against the edge of the core rod and clamp the wire. The chuck, push plate, and rotating plate rotate synchronously with the power shaft.

[0022] Compared with the existing technology, the present invention has the following advantages: the power base and the center base cooperate to clamp the mandrel, which is provided in two sets in parallel. The winding mechanism cooperates with the wire pressing assembly to automatically wind the wire around the mandrel, which is simple to operate, highly automated, and improves work efficiency. The winding mechanism uses a linear module to move in the X direction, and cooperates with the power motor to control the rotation of the mandrel, evenly winding the wire around the mandrel. The lifting member and the displacement member control the position of the wire assembly for guiding and docking the wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 ;

[0024] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the winding mechanism structure of the utility model;

[0026] Figure 4 for Figure 1 A in the middle is an enlarged structural diagram;

[0027] Markings in the figure: 1. Frame; 2. Linear module; 3. Vertical plate; 4. Displacement plate; 5. Clamping seat; 11. Power seat; 12. Center seat; 13. Mandrel; 14. Rotating chuck; 15. Power shaft; 16. Movable center seat; 17. Movable cylinder; 18. V-shaped bracket; 21. Slide; 22. Winding rack; 23. Wire reel; 31. Guide rail slide; 32. Lifting motor; 33. Driving motor; 34. Lifting plate; 35. Pulley; 36. Synchronous belt; 37. Clamping plate; 41. Wire pulley; 42. Threading plate; 43. Wire pressing seat; 44. Wire break sensor; 45. Wire clamping cylinder; 46. Threading cylinder; 51. Rotating seat; 52. Push plate; 53. Rotating plate; 54. Push rod; 55. Connecting rod; 56. Wire pressing claw; 57. Wire pressing cylinder. DETAILED DESCRIPTION

[0028] In order to make the technical means for realizing the present invention, the creative features, the objectives and the effects thereof easier to understand, the present invention is further described below with reference to specific illustrations.

[0029] like Figures 1 to 4 As shown,

[0030] This embodiment provides an automatic rubber ring winding machine, comprising:

[0031] Rack 1;

[0032] The clamping mechanism includes a power seat 11 installed on one side of the frame 1 and a top seat 12 provided on the other side of the frame 1. The power seat 11 and the top seat 12 cooperate to clamp the core rod 13. The core rod 13 is provided in two groups in parallel.

[0033] The winding mechanism includes a linear module 2, an adjustment component mounted on the upper end of the linear module 2, and a wire assembly provided on the adjustment component. The linear module 2 is fixedly mounted on one side of the frame 1 located at the clamping mechanism. A slide 21 is slidably mounted on the upper end of the linear module 2. The adjustment component includes a lifting member mounted on the slide 21 and a displacement member mounted on the lifting member for adjusting the position of the wire assembly. A winding rack 22 for mounting a wire reel 23 is also provided on one side of the slide 21.

[0034] The power seat 11 is further provided with a wire pressing assembly corresponding to the core rod 13 for fixing the wire on one side of the core rod 13.

[0035] In this embodiment, a rotary chuck 14 is provided on one side of the power seat 11 corresponding to the core rod 13. The rotary chuck 14 is connected to the power motor in the power seat 11 through a power shaft 15. A movable top 16 is slidably installed on the top seat 12. The top seat 12 is provided with a movable cylinder 17 for driving the movable top 16 to move telescopically to clamp the two sides of the core rod 13. The lower end of the top seat 12 is also provided with a V-shaped bracket 18 for supporting the core rod 13, so that one end of the core rod 13 can be inserted into the rotary chuck 14, and the other end is first placed on the V-shaped bracket 18 and supported by the movable top 16.

[0036] In this embodiment, the lifting member includes a vertically arranged guide rail slide 31 and a vertical plate 3 integrally arranged on both sides of the guide rail slide 31. A lifting motor 32 is installed at the upper end of the guide rail slide 31, and a slide plate is installed on the outer side of the guide rail slide 31. The outer end of the slide plate is fixedly connected to the lifting plate 34. A first slide rail is vertically provided on the vertical plates 3 on both sides of the guide rail slide 31, and sliders slidably installed on the first slide rail are provided on both sides of the lifting plate 34 to guide the lifting plate 34.

[0037] The displacement member is installed on the lifting plate 34, and the displacement member includes a second slide rail installed horizontally on the lifting plate 34, and a displacement plate 4 slidably installed on the second slide rail. The lifting plate 34 is provided with a driving member for driving the displacement plate 4 to move forward and backward. The wire assembly is installed on the side of the displacement plate 4 away from the second slide rail. Two groups of displacement members are vertically installed on the lifting plate 34 to respectively install the wire assemblies, so that two groups of core rods 13 can be wound.

[0038] The driving component includes pulleys 35 rotatably installed at corresponding positions on both sides of the lifting plate 34 and synchronous belts 36 sleeved on the pulleys 35 on both sides. A clamping plate 37 is fixedly installed on the synchronous belt 36 to connect with the displacement plate 4 through the clamping plate 37. The pulley 35 on one side of the lifting plate 34 is connected to the driving motor 33 installed on the lifting plate 34 to drive the displacement plate 4 to move back and forth.

[0039] In this embodiment, the wire assembly includes a wire wheel 41 and a wire threading plate 42 installed on the displacement plate 4, and a wire pressing seat 43 arranged at the front end of the displacement plate 4. The displacement plate 4 is also provided with a wire break sensor 44. The wire pressing seat 43 is provided with a wire groove for the wire to pass through. A pressing block and a cutting block are provided on one side of the wire groove. The outer end of the pressing block is connected to the wire clamping cylinder 45, and the outer end of the cutting block is connected to the wire cutting cylinder 46 to press and cut the wire.

[0040] In the present embodiment, the wire pressing assembly includes a cassette 5 fixedly mounted on a rotary chuck 14 and a rotating cassette 51 rotatably sleeved on a power shaft 15, one side of the rotating cassette 51 is fixedly mounted on a push plate 52, and the other side is rotatably connected to a rotating plate 53 through a bearing, the outer end of the power seat 11 is provided with a wire pressing cylinder 57 for controlling the movement of the push plate 52, the outer end of the push plate 52 is fixedly provided with a push rod 54, the push rod 54 is inserted into the cassette 5, and is rotatably connected to a wire pressing clamp 56 through a connecting rod 55, the wire pressing clamp 56 is rotatably mounted on the cassette 5 through a pin, one side of the connecting rod 55 is rotatably connected to the push rod 54, and the other side is rotatably connected to the wire pressing clamp 56. Specifically, the wire pressing cylinder 57 controls the telescopic movement of the rotating cassette 51, and the push rod 54 controls the wire pressing clamp 56 to rotate along the pin through the connecting rod 55 to abut against the edge of the mandrel 13 and clamp the wire, wherein the cassette 5, the push plate 52 and the rotating plate 53 rotate synchronously with the power shaft 15.

[0041] The working principle of this utility model is:

[0042] The mandrel 13 is placed on the clamping mechanism and fixedly clamped by the rotating chuck 14 and the movable top 16. The mandrel 13 is provided with two groups distributed above and below.

[0043] The winding mechanism moves the wire pressing seat 43 to the top of the mandrel 13 through the lifting and displacement parts, and the cutting cylinder 46 drives the cutting block to loosen, and the wire end falls on the mandrel 13; then the wire pressing claw 56 presses the wire end, the wire pressing cylinder 57 is loosened, and the drive motor 33 drives the wire pressing seat 43 to move backward through the synchronous belt 36;

[0044] The linear module 2 controls the movement of the winding mechanism to avoid the wire pressing claw 56 and wind the wire around the mandrel 13. Then the mandrel 13 rotates at high speed, and the linear module 2 cooperates with the entire winding mechanism to move in the X direction, and the wire is evenly wound around the mandrel 13.

[0045] When the linear module 2 moves to the end of the mandrel 13, the winding mechanism is raised by the lifting member until it is higher than the highest point of the mandrel 13. At this time, the wire is in a relaxed state. At the same time, the wire pressing seat 43 is controlled by the synchronous belt 36 to move backward. The mandrel 13 keeps the wire in a stretched state and rotates slowly. The winding mechanism then descends and the cutting block is controlled by the tangent cylinder 46 to cut the wire.

[0046] The movable top 16 retracts, the core rod 13 falls on the V-shaped bracket 18, the linear module 2 returns to the origin, and the winding mechanism rises to the origin, and the cycle continues.

[0047] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may be subject to various changes and improvements, which fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents. It should be noted that, in this document, if there are relational terms such as first and second, etc., they are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising 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. Without further constraints, an element defined by the phrase "comprises a..." does not preclude the existence of additional identical elements in the process, method, article or apparatus that includes the element.

Claims

1. Automatic rubber ring winding machine, characterized by: include: frame; The clamping mechanism includes a power seat installed on one side of the frame and a top seat provided on the other side of the frame. The power seat and the top seat cooperate to clamp the mandrel. The mandrels are provided in two groups in parallel. The winding mechanism includes a linear module, an adjustment component mounted on the upper end of the linear module, and a wire assembly provided on the adjustment component. The linear module is fixedly mounted on one side of the frame located at the clamping mechanism. A slide is slidably mounted on the upper end of the linear module. The adjustment component includes a lifting member mounted on the slide and a displacement member mounted on the lifting member for adjusting the position of the wire assembly. A winding rack for mounting a wire coil is also provided on one side of the slide. The power seat is further provided with a wire pressing assembly corresponding to the core rod for fixing the wire on one side of the core rod.

2. The automatic rubber ring winding machine according to claim 1, characterized in that: A rotary chuck is provided on one side of the power seat corresponding to the core rod, and the rotary chuck is connected to the power motor in the power seat through a power shaft. A movable top is slidably installed on the top seat, and a movable cylinder is provided on the top seat to drive the movable top to move telescopically to clamp the two sides of the core rod. A V-shaped bracket for supporting the core rod is also provided at the lower end of the top seat, so that one end of the core rod can be inserted into the rotary chuck, and the other end is first placed on the V-shaped bracket and supported by the movable top.

3. The automatic rubber ring winding machine according to claim 1, characterized in that: The lifting member includes a vertically arranged guide rail slide and vertical plates integrally arranged on both sides of the guide rail slide. A lifting motor is installed on the upper end of the guide rail slide, and a slide plate is installed on the outer side of the guide rail slide. The outer end of the slide plate is fixedly connected to the lifting plate. A first slide rail is vertically provided on the vertical plates on both sides of the guide rail slide, and sliders slidably installed on the first slide rail are provided on both sides of the lifting plate to guide the lifting plate.

4. The automatic rubber ring winding machine according to claim 3, characterized in that: The displacement member is installed on the lifting plate, and the displacement member includes a second slide rail installed horizontally on the lifting plate, and a displacement plate slidably installed on the second slide rail. The lifting plate is provided with a driving member for driving the displacement plate to move forward and backward. The wire assembly is installed on the side of the displacement plate away from the second slide rail. Two groups of displacement members are vertically installed on the lifting plate to respectively install the wire assemblies, so that two groups of core rods can be wound.

5. The automatic rubber ring winding machine according to claim 4, characterized in that: The driving member includes pulleys rotatably installed at corresponding positions on both sides of the lifting plate and a synchronous belt mounted on the pulleys on both sides. A clamping plate is fixedly installed on the synchronous belt to be connected to the displacement plate through the clamping plate. The pulley on one side of the lifting plate is connected to the driving motor installed on the lifting plate to drive the displacement plate to move back and forth.

6. The automatic rubber ring winding machine according to claim 5, characterized in that: The wire assembly includes a wire wheel and a wire threading plate installed on the displacement plate, and a wire pressing seat arranged at the front end of the displacement plate. The displacement plate is also provided with a wire break sensor. The wire pressing seat is provided with a wire groove for the wire to pass through. A pressing block and a cutting block are provided on one side of the wire groove. The outer end of the pressing block is connected to the wire clamping cylinder, and the outer end of the cutting block is connected to the wire cutting cylinder to press and cut the wire.

7. The automatic rubber ring winding machine according to claim 2, characterized in that: The wire pressing assembly includes a clamping seat fixedly mounted on a rotating clamping head and a rotating seat rotatably sleeved on a power shaft. One side of the rotating seat is fixedly mounted on a push plate, and the other side is rotatably connected to the rotating plate through a bearing. The outer end of the power seat is provided with a wire pressing cylinder for controlling the movement of the push plate. The outer end of the push plate is fixedly provided with a push rod, which is inserted into the clamping seat and rotatably connected to the wire pressing claw through a connecting rod. The wire pressing claw is rotatably mounted on the clamping seat through a pin shaft, and one side of the connecting rod is rotatably connected to the push rod, and the other side is rotatably connected to the wire pressing claw.

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