Edge wire winding machine

Abstract

The utility model provides an edge wire winding machine, which comprises a mounting base, an edge wire winding device, a wire winding device and a wire winding device, and is characterized in that an inlet area, a buffer area and an outlet area which are sequentially connected are formed on the mounting base; the plurality of first traction rollers and the plurality of second traction rollers are respectively connected to the inlet area and the outlet area, and are respectively arranged in a downward inclined manner from the inlet area and the outlet area along the direction close to the buffer area; the plurality of third traction rollers are arranged in the buffer area; the winding roller is rotationally arranged in the outlet area; wherein a guide roller is arranged above at least one first traction roller and at least one second traction roller, the axis of the first traction roller, the axis of the second traction roller and the axis of the guide roller are arranged in parallel, the guide roller is sleeved with two guide blocks, and a guide opening is formed between the two guide blocks and used for corresponding to the winding roller. The winding machine solves the technical problems that edge wires of a traditional winding machine are prone to being wound, winding is not easy, and the occupied area is large.

Description

Technical Field

[0001] The utility model relates to the technical field of steel processing, in particular to a side wire winding machine. Background Art

[0002] The steel slitting machine can perform longitudinal slicing on steel plates, so that the steel plates are cut into multiple steel strips to meet different usage requirements. When the steel slitting machine is in use, the edge of the steel plate will be cut off to form edge wires. The cut edge wires need to be transported and rolled up by a special conveying mechanism to prevent the edge wires from scattering everywhere. Since the edge wires exist at the edge of the steel plate, the conveying mechanism needs to pull the edge wires out at an angle, and after a long traction path, the winding roller will centrally roll them up and store them. In this process, there are the following disadvantages: 1. The traction path formed is long and the overall footprint is large; 2. The edge wires at the initial end are pulled at the conveying mechanism at an angle, and the conveying mechanism cannot correct and guide them, resulting in difficulty in winding. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a side wire winding machine to solve the technical problems in the related art that the side wires of the traditional winding machines are easy to be entangled, difficult to be wound and occupy a large area.

[0004] The utility model provides a side wire winding machine, comprising:

[0005] A mounting base is formed with an inlet area, a buffer area and an outlet area connected in sequence;

[0006] A plurality of first traction rollers connected to the inlet area and arranged to be inclined downward from the inlet area in a direction close to the buffer area;

[0007] A plurality of second traction rollers connected to the outlet area and arranged to be inclined downward from the outlet area in a direction close to the buffer area;

[0008] a plurality of third traction rollers, arranged at intervals in the buffer area, for connecting the first traction roller and the second traction roller at the lower end to form a traction path; and

[0009] A winding roller, rotatably disposed in the outlet area;

[0010] Among them, a guide roller is provided above at least one of the first traction rollers and at least one of the second traction rollers, the axes of the first traction roller, the second traction roller and the guide roller are arranged in parallel, and the guide roller sleeve is provided with two guide blocks, and a guide opening is constructed between the two guide blocks for corresponding to the winding roller.

[0011] Furthermore, the plurality of first traction rollers and the plurality of second traction rollers are symmetrically arranged with the buffer area as a symmetry axis.

[0012] Further, the third traction roller is located obliquely below the first traction roller and the second traction roller.

[0013] Further, the plurality of third traction rollers are located on the same horizontal plane.

[0014] Furthermore, the guide roller is connected to the guide block via a connecting structure.

[0015] Furthermore, the connection structure includes an external thread formed on the outer peripheral surface of the guide roller, and a plurality of positioning nuts matched with the external thread, and the guide block is sleeved on the guide roller and abuts against the positioning nuts.

[0016] Furthermore, the connecting structure includes a plurality of positioning grooves formed on the outer peripheral surface of the guide roller, and a plurality of elastic washers sleeved on the positioning grooves. The guide block can be selectively sleeved on any one of the positioning grooves so that the elastic washers at least partially extend into the gap formed between the guide block and the positioning groove.

[0017] Furthermore, a tip is formed at one end of the guide block away from the guide roller, and the tip is arranged away from the buffer area.

[0018] Furthermore, a pressure roller is provided between the second traction roller and the winding roller, and the pressure roller is driven by a cylinder provided in the outlet area so as to move the pressure roller in an up-and-down direction.

[0019] Compared with the prior art, the utility model has the following beneficial effects: a plurality of first traction rollers are arranged in an inlet area along an inclination downward, a plurality of second traction rollers are arranged in an outlet area along an inclination upward, and the lower end formed by the first traction roller and the lower end formed by the second traction roller are connected through a plurality of third traction rollers arranged in a buffer area, so as to jointly construct a traction path for traction of the edge wire, and by changing the original linear traction mode into a curved traction mode, utilizing the cooperation of the buffer area and the third traction roller, and rationally utilizing the upper and lower space structures, the overall footprint of the winding machine is shortened; furthermore, by arranging a guide roller above the first traction roller and the second traction roller, and utilizing two guide blocks on the guide roller to form a guide opening, the guide opening can be arranged corresponding to the winding roller, so as to guide the edge wire to the winding roller for winding; at the same time, the guide opening is arranged in the inlet area and the outlet area, and the double guidance enables the edge wire to enter in a linear manner at the inlet area and be guided and positioned again in the outlet area after being pulled by the traction roller, so as to correct and guide the edge wire and avoid winding or poor winding of the edge wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a side wire winding machine in one embodiment of the utility model;

[0021] Figure 2 This is a schematic structural diagram of a guide roller located at an inlet area in an embodiment of the utility model;

[0022] Figure 3 It is a schematic structural diagram of a guide roller located at an exit area in one embodiment of the utility model.

[0023] Description of Figure Numbers:

[0024] 1. Inlet area; 2. Buffer area; 3. Outlet area; 4. First traction roller; 5. Second traction roller; 6. Third traction roller; 7. Winding roller; 8. Guide roller; 9. Guide block; 901. Tip; 10. Connection structure; 101. External thread; 102. Positioning nut; 103. Positioning groove; 104. Elastic washer; 11. Pressure roller; 12. Cylinder.

[0025] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and beneficial effects of the utility model more clear, the technical solution of the utility model is further described below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0027] In the embodiment of the present utility model, Figure 1 As shown, the edge wire winding machine includes: a mounting base, a plurality of first traction rollers 4, a plurality of second traction rollers 5, a plurality of third traction rollers 6 and a winding roller 7; the mounting base is formed with an inlet area 1, a buffer area 2 and an outlet area 3 connected in sequence; a plurality of first traction rollers 4 are connected to the inlet area 1 and are arranged to be tilted downward from the inlet area 1 in a direction close to the buffer area 2; a plurality of second traction rollers 5 are connected to the outlet area 3 and are arranged to be tilted downward from the outlet area 3 in a direction close to the buffer area 2; a plurality of third traction rollers 6 are arranged at intervals in the buffer area 2, and are used to connect the first traction rollers 4 and the second traction rollers 5 located at the lower end and form a traction path; a winding roller 7 is rotatably arranged in the outlet area 3;

[0028] Among them, a guide roller 8 is provided above at least one of the first traction rollers 4 and at least one of the second traction rollers 5, the axes of the first traction roller 4, the second traction roller 5 and the guide roller 8 are arranged in parallel, and the guide roller 8 is provided with two guide blocks 9, and a guide opening is constructed between the two guide blocks 9 for corresponding to the winding roller 7.

[0029] Specifically, in the embodiment of the utility model, the mounting base is a concave structure, and its two ends are the inlet area 1 and the outlet area 3 of the mounting base, respectively. The concave portion between the two is the buffer area 2 of the mounting base. A winding roller 7 is rotatably arranged in the above-mentioned outlet area 3. The edge wire is successively pulled by the inlet area 1 and the buffer area 2 and finally passes through the outlet area 3 and is gradually wound around the winding roller 7, which plays the role of collecting the cut edge wire while cutting the steel strip. Of course, the speed of the winding roller 7 can be adjusted according to the speed of the conveying roller of the longitudinal cutting machine, and in order to facilitate the unloading of the edge wire roll, a winding shaft can be sleeved on the outer periphery of the winding roller 7, and the winding shaft can be clamped or released by a clamping mechanism.

[0030] In an embodiment of the utility model, a plurality of first traction rollers 4 are rotatably arranged in the inlet area 1, and the plurality of first traction rollers 4 are tilted downward from the inlet area 1 along the buffer area 2, and are spaced apart from two adjacent first traction rollers 4, so as to guide the edge wire entering the inlet area 1 downward; similarly, a plurality of second traction rollers 5 are rotatably arranged in the outlet area 3, and the plurality of second traction rollers 5 are tilted downward from the outlet area 3 along the buffer area 2, that is, the high ends formed by the plurality of second traction rollers 5 face the outlet area 3, and the low ends formed by the plurality of second traction rollers 5 face the buffer area 2, so as to facilitate the winding of the edge wire in the buffer area 2 after being pulled upward by the second traction rollers 5 by the winding roller 7.

[0031] Specifically, in order to connect the lower ends formed by the first traction roller 4 and the second traction roller 5, a plurality of third traction rollers 6 are arranged at intervals in the buffer area 2, so that the plurality of traction rollers together form a curved traction path, and the edge wire is pulled from the inlet area 1 to the outlet area 3 along the traction path, so as to change the original linear traction mode into a curved traction mode, and reasonably utilize the upper and lower spaces of the mounting base, so that the falling buffer area 2 can accommodate longer and more edge wires, shorten the length of the mounting base, and reduce its footprint; at the same time, the inclined traction rollers can make the edge wire adhere to the corresponding traction roller surface during transmission, so that each traction roller can contact the edge wire, so that the edge wire can be pulled one by one to the outlet area 3 in an orderly manner.

[0032] On the other hand, in this embodiment, a guide roller 8 is arranged above the first traction roller 4 and the second traction roller 5 located at the high end, that is, the guide roller 8 is arranged at an interval with the corresponding traction roller, and the guide channel formed therebetween is used to guide the edge wire after passing through; further, two guide blocks 9 are sleeved on the guide roller 8, and the guide opening formed between the two guide blocks 9 is used for the edge wire to pass through, so as to limit the edge wire in the above-mentioned guide opening, which plays a further positioning role; and the guide opening is arranged corresponding to the winding roller 7, so that the guide opening located in the inlet area 1 and the guide opening located in the outlet area 3 are both located on the same straight line, so that the edge wire can be pulled along the specified path and then wound up by the winding roller 7. In addition, both guide openings can guide the edge wire for deviation correction. The guide opening located in the inlet area 1 can allow the inclined extending edge wire to enter in a straight line. Similarly, the guide opening located in the outlet area 3 can guide the edge wire again to avoid the edge wire from deflecting during the traction process. Of course, the guide roller 8 and the guide block 9 can also be arranged above any traction roller to guide and limit the edge wire passing through this place, which will not be described in detail here.

[0033] This embodiment makes reasonable use of the upper and lower spaces of the mounting base, so that the traction rollers of the inlet area 1 and the outlet area 3 converge in the direction of the buffer area 2, and together form a traction path through the third traction roller 6 arranged in the buffer area 2, so that the edge wire can be transmitted to the winding roller 7 along the traction path, shortening the length of the mounting base to reduce the overall footprint of the winding machine. At the same time, by using the cooperation of the guide roller 8 and the guide block 9, the edge wire can be limited to the above-mentioned traction path, and the edge wire can be corrected and guided at the inlet and outlet, thereby improving the winding capacity of the winding roller 7 and avoiding the edge wire from being entangled or knotted.

[0034] like Figure 1 As shown, in one embodiment, a plurality of the first traction rollers 4 and a plurality of the second traction rollers 5 are symmetrically arranged with the buffer area 2 as the symmetry axis. Specifically, in order to unify the traction path and facilitate assembly, in this embodiment, the first traction rollers and the second traction rollers 5 are symmetrically arranged; preferably, the third traction roller 6 is located obliquely below the first traction roller 4 and the second traction roller 5. Preferably, the plurality of the third traction rollers 6 are located on the same horizontal plane.

[0035] like Figure 1 As shown, the guide roller 8 is connected to the guide block 9 via a connecting structure 10 .

[0036] Further, in one embodiment, if Figure 1 , Figure 2As shown, the connection structure 10 includes an external thread 101 formed on the outer peripheral surface of the guide roller 8, and a plurality of positioning nuts 102 matched with the external thread 101. The guide block 9 is sleeved on the guide roller 8 and abuts against the positioning nuts 102. Specifically, in order to facilitate the adjustment of the position of the guide port, the present embodiment realizes the adjustability of the guide roller 8 and the guide block 9 through the connection structure 10, that is, an external thread 101 is provided on the outer peripheral surface of the guide roller 8 located in the inlet area 1, which is used to match with the positioning nuts 102, and a guide block 9 is clamped between two positioning nuts 102. The position of the guide block 9 on the guide roller 8 is changed by rotating the positioning nuts 102 forward and reversely, so that not only the spacing between the two guide blocks 9 (the width of the positioning port) can be changed, but also the position of the positioning port can be changed to correct the guide deviation.

[0037] Further, in one embodiment, if Figure 1 , Figure 3 As shown, the connection structure 10 includes a plurality of positioning grooves 103 formed on the outer circumference of the guide roller 8, and a plurality of elastic washers 104 sleeved on the positioning grooves 103. The guide block 9 can be selectively sleeved on any of the positioning grooves 103, so that the elastic washers 104 at least partially extend into the gap formed between the guide block 9 and the positioning grooves 103. Specifically, in order to facilitate the adjustment of the position of the guide port, the present embodiment realizes the adjustability of the guide roller 8 and the guide block 9 through the connection structure 10; that is, a plurality of annular positioning grooves 103 are provided on the outer circumference of the guide roller 8 located in the outlet area 3, and the guide block 9 can be selectively sleeved on any of the positioning grooves 103, and the gap formed between the two is compensated by the elastic washers 104, so as to firmly fix the guide block 9 at the corresponding guide roller 8; of course, a clamp structure can also be installed on both sides of the guide block 9 to improve the stability of the guide block 9 at the guide roller 8. It can be understood that the above two connection structures 10 can be interchangeable or used alone, and both can change the position and spacing of the positioning openings.

[0038] like Figure 1-Figure 3 As shown, in one embodiment, a tip 901 is formed at one end of the guide block 9 away from the guide roller 8, and the tip 901 is arranged away from the buffer area 2. Specifically, in order to facilitate the guiding, the present embodiment provides a tip 901 at one end of the guide block 9 away from the guide roller 8, and the tip 901 can not only optimize the guiding range of the edge wire, but also prevent the tip 901 from contacting the traction roller located below it, thereby avoiding the installation dead angle; of course, in order to facilitate the sleeve installation of the guide block 9 on the corresponding guide roller 8, the guide block 9 is provided with a through hole for avoiding the guide roller 8.

[0039] like Figure 1 , Figure 3As shown, in one embodiment, a pressure roller 11 is provided between the second traction roller 5 and the winding roller 7, and the pressure roller 11 is driven by a cylinder 12 provided in the outlet area 3 so that the pressure roller 11 moves in the up-down direction. Specifically, in order to facilitate the tensioning of the edge wire and prevent the winding from being loose, the present embodiment provides a pressure roller 11 in the outlet area 3, the pressure roller 11 is parallel to the axis of the corresponding traction roller and the guide roller 8, and is located between the guide roller 8 and the winding roller 7, and the cylinder 12 provided in the outlet area 3 is used to drive the winding roller 7 to move in the up-down direction, so as to press the edge wire when moving downward, or release the edge wire when moving upward. Of course, a slide groove is provided in the outlet area 3 in the up-down direction for guiding the pressure roller 11.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A side wire winding machine, characterized in that: include: A mounting base is formed with an inlet area, a buffer area and an outlet area connected in sequence; A plurality of first traction rollers connected to the inlet area and arranged to be inclined downward from the inlet area in a direction close to the buffer area; A plurality of second traction rollers connected to the outlet area and arranged to be inclined downward from the outlet area in a direction close to the buffer area; A plurality of third traction rollers are arranged at intervals in the buffer area, and are used to connect the first traction roller and the second traction roller at the lower end to form a traction path; as well as A winding roller, rotatably disposed in the outlet area; Among them, a guide roller is provided above at least one of the first traction rollers and at least one of the second traction rollers, the axes of the first traction roller, the second traction roller and the guide roller are arranged in parallel, and the guide roller sleeve is provided with two guide blocks, and a guide opening is constructed between the two guide blocks for corresponding to the winding roller.

2. A side wire winding machine as claimed in claim 1, characterized in that: The plurality of first traction rollers and the plurality of second traction rollers are symmetrically arranged with the buffer area as a symmetry axis.

3. A side wire winding machine as claimed in claim 2, characterized in that: The third traction roller is located obliquely below the first traction roller and the second traction roller.

4. A side wire winding machine according to any one of claims 1 to 3, characterized in that: The plurality of third traction rollers are located on the same horizontal plane.

5. The edge wire winding machine according to claim 1, characterized in that: The guide roller is connected to the guide block via a connecting structure.

6. A side wire winding machine as claimed in claim 5, characterized in that: The connection structure comprises an external thread formed on the outer peripheral surface of the guide roller and a plurality of positioning nuts matched with the external thread. The guide block is sleeved on the guide roller and abuts against the positioning nuts.

7. The edge wire winding machine according to claim 5, characterized in that: The connecting structure includes a plurality of positioning grooves formed on the outer peripheral surface of the guide roller, and a plurality of elastic washers sleeved on the positioning grooves. The guide block can be selectively sleeved on any one of the positioning grooves so that the elastic washer at least partially extends into the gap formed between the guide block and the positioning groove.

8. A side wire winding machine as claimed in claim 6 or 7, characterized in that: A tip is formed at one end of the guide block away from the guide roller, and the tip is arranged away from the buffer area.

9. The edge wire winding machine according to claim 1, characterized in that: A pressing roller is provided between the second traction roller and the winding roller, and the pressing roller is driven by a cylinder provided in the outlet area so as to move the pressing roller in an up-and-down direction.

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