Solder strip rolling and pressing device

Abstract

The utility model relates to a welding strip rolling and pressing device. The welding strip winding device solves the problems that welding strip winding equipment in the prior art is difficult to carry out whole-course pressing adjustment on welding strip winding, and loosening easily occurs after winding. The welding strip winding device comprises an assembling back plate, a winding roller is arranged on the assembling back plate, a welding strip guide roller structure is arranged on the assembling back plate, a pressing adjusting roller structure is arranged at the end, away from the winding roller, of the welding strip guide roller structure, a pressing adjusting assembly is arranged on the pressing adjusting roller structure in a sliding mode, and a welding strip winding pressing mechanism is arranged between the welding strip guide roller structure and the winding roller. The welding strip winding device has the advantages that the welding strip can be compressed and adjusted in the whole winding process, the welding strip is effectively prevented from loosening in the winding process, and the welding strip winding quality is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical equipment technical field, concretely relates to a welding strip winding and pressing device. BACKGROUND

[0002] The flat welding strip is in long strip structure, after production, it needs to be wound on the wire reel to realize storage and transfer. The existing winding equipment sets multiple wire reels in the front section to make the welding strip stably wind on the wire reel. When winding, the wire reel rotates at high speed to wind the flat welding strip on the wire reel, and the wire reel moves axially to adjust the winding position of the welding strip. However, the guide wheel may cause unstable winding of the welding strip during the moving process, so that there is a gap between the welding strips wound on the wire reel, and the upper layer collapses during subsequent wire laying, so that the wire cannot be laid smoothly. In addition, the existing welding strip winding equipment cannot adjust the winding of the welding strip throughout the process, so that the wound welding strip is prone to loosen and collapse, affecting the winding quality.

[0003] In order to solve the problems existing in the prior art, people have carried out long-term exploration and put forward various kinds of solutions. For example, the Chinese patent document discloses a winding equipment for flat welding strip [CN202223321762.0], which comprises a sliding table, a jacking mechanism, a rotating mechanism and a pressure roller. The jacking mechanism and the rotating mechanism are oppositely arranged on the sliding table, one end of the wire reel is connected to the rotating mechanism, and the other end is jacked by the jacking mechanism. The rotating mechanism drives the wire reel to rotate. The pressure roller support is fixed on the sliding table, one end of the pressure roller arm is rotatably connected to the pressure roller support through a rotating shaft, and the pressure roller is rotatably connected to the pressure roller arm. The pressure roller acts on the wire reel.

[0004] The above-mentioned scheme solves the problem of unstable guide wheel of the welding strip winding equipment in the prior art to a certain extent, which may cause unstable winding of the welding strip. However, this scheme still has many shortcomings, for example, the welding strip winding equipment cannot adjust the winding of the welding strip throughout the process, so that the wound welding strip is prone to loosen and collapse, affecting the winding quality. SUMMARY

[0005] The utility model aims at the above-mentioned problem, and provides a welding strip winding and pressing device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a welding strip winding and pressing device, which comprises an assembly back plate, a winding roller is arranged on the assembly back plate, a welding strip guide roller structure is arranged on the assembly back plate, a pressure adjusting roller structure is arranged at one end of the welding strip guide roller structure away from the winding roller, a pressure adjusting assembly is slidably arranged on the pressure adjusting roller structure, and a welding strip winding and pressing mechanism is arranged between the welding strip guide roller structure and the winding roller.

[0007] In the welding strip winding and pressing device, the welding strip guide roller structure comprises a guide roller mounting frame arranged on the assembly back plate, two front guide rollers and two rear guide rollers are arranged on the guide roller mounting frame, and a lifting type pressing structure is arranged between the front guide rollers and the rear guide rollers.

[0008] In the welding strip winding and pressing device, a strip-shaped lifting chute is arranged on the guide roller mounting frame and can be used for lifting adjustment and winding conveying height adjustment of the front guide rollers and the rear guide rollers.

[0009] In the welding strip winding and pressing device, the lifting type pressing structure comprises an L-shaped support base arranged on the guide roller mounting frame and located between the front guide rollers and the rear guide rollers, symmetrical longitudinal roller frames are arranged on the L-shaped support base, and two clamping and pressing rollers arranged in a vertical mode are arranged on the longitudinal roller frames.

[0010] In the welding strip winding and pressing device, a pressing gap for the welding strip to pass through is arranged between the clamping and pressing rollers, an adjusting screw is arranged on the longitudinal roller frame, and the bottom of the adjusting screw is connected with the clamping and pressing roller arranged on the upper side.

[0011] In the welding strip winding and pressing device, the pressing adjusting roller structure comprises a rotating adjusting shaft arranged on the guide roller mounting frame, an adjusting roller connecting rod is connected with the rotating adjusting shaft, and a pressing adjusting roller is arranged at the end of the adjusting roller connecting rod, which is away from the rotating adjusting shaft.

[0012] In the welding strip winding and pressing device, the pressing adjusting assembly comprises a sliding adjusting seat slidingly arranged on the adjusting roller connecting rod, and a welding strip pressing seat is arranged at the end of the sliding adjusting seat, which faces the pressing adjusting roller.

[0013] In the welding strip winding and pressing device, the welding strip winding and pressing mechanism is arranged on the adjusting rotating shaft of the guide roller mounting frame, and a winding and pressing roller is connected with the rotating pressing frame through the adjusting rotating shaft.

[0014] In the welding strip winding and pressing device, a tying line wheel is arranged on the assembly back plate, a line pulling frame is arranged on the guide roller mounting frame, and the end of the welding strip is arranged in the tying line wheel and is connected and fixed through the line pulling frame.

[0015] In the welding strip winding and pressing device, one end of the winding roller is provided with a positioning connecting rod, one end of the positioning connecting rod is connected with a welding strip winding adjusting frame through a telescopic adjusting cylinder, the lower side of the welding strip winding adjusting frame is provided with two welding strip winding positioning gaps arranged in an inclined mode, and a gap is arranged at the bottom of the welding strip winding positioning gap.

[0016] Compared with the prior art, the welding strip winding and pressing device has the advantages that the structure is reasonable, the welding strip can be pressed and adjusted in the whole winding process, flexible pressing of the initial end, the middle end and the rear end is realized, the welding strip is effectively prevented from being loose in the winding process, the winding quality of the welding strip is improved, and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the lifting and pressing structure in the utility model;

[0019] Figure 3 This is a schematic diagram of the welding strip winding and pressing mechanism in the present invention;

[0020] Figure 4 This is a schematic diagram of the structure of the welding strip winding and adjusting frame in the utility model;

[0021] In the figure: assembly back plate 1, winding roller 11, tying wheel 12, pulling frame 13, positioning connecting rod 14, telescopic adjustment cylinder 15, welding strip winding adjustment frame 16, welding strip winding positioning gap 17, clearance gap 18, welding strip guide roller structure 2, guide roller mounting frame 21, front guide roller 22, rear guide roller 23, lifting and clamping structure 24, L-shaped support base 241, longitudinal roller frame 242, clamping and pressing roller 243, pressing gap 244, adjusting screw 245, strip lifting slide 25, pressing and adjusting roller structure 3, rotating adjustment shaft 31, adjusting roller connecting rod 32, pressing and adjusting roller 33, pressing and adjusting component 4, sliding adjustment seat 41, welding strip pressing seat 42, welding strip winding and clamping mechanism 5, adjusting shaft 51, rotating pressing frame 52, winding and pressing roller 53. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0023] like Figures 1-4 As shown, a welding strip winding and pressing device includes an assembly backplate 1, a winding roller 11 is provided on the assembly backplate 1, a welding strip guide roller structure 2 is provided on the assembly backplate 1, and a clamping adjustment roller structure 3 is provided at the end of the welding strip guide roller structure 2 away from the winding roller 11, a clamping adjustment component 4 is slidingly provided on the clamping adjustment roller structure 3, and a welding strip winding and pressing mechanism 5 is provided between the welding strip guide roller structure 2 and the winding roller 11.

[0024] Among them, the welding strip guide roller structure 2 includes a guide roller mounting frame 21 arranged on the assembly back plate 1, and the guide roller mounting frame 21 is provided with a front guide roller 22 and a rear guide roller 23 on both sides, and a lifting clamping structure 24 is provided between the front guide roller 22 and the rear guide roller 23.

[0025] Obviously, the guide roller mounting frame 21 is provided with a strip-shaped lifting chute 25 for the front guide roller 22 and the rear guide roller 23 to be raised and lowered to adjust the winding and conveying height.

[0026] By adjusting the height of the front guide roller 22 and the rear guide roller 23, a conveying drop can be formed to realize the compression during winding.

[0027] As can be seen, the lifting compression structure 24 comprises an L-shaped support base 241 arranged on the guide roller mounting frame 21 and located between the front guide roller 22 and the rear guide roller 23, and the L-shaped support base 241 is provided with symmetrically arranged longitudinal roller frames 242, and the longitudinal roller frames 242 are provided with two clamping compression rollers 243 arranged in an upper and lower manner.

[0028] Further, the clamping compression rollers 243 have a compression gap 244 for the welding strip to pass through, and the longitudinal roller frames 242 are provided with adjusting screws 245, and the bottom of the adjusting screw 245 is connected with the clamping compression roller 243 located on the upper side.

[0029] The height of the clamping compression roller 243 located on the upper side can be adjusted by using the adjusting screw 245 to realize the winding compression.

[0030] Further, the compression adjusting roller structure 3 comprises a rotating adjusting shaft 31 arranged on the guide roller mounting frame 21, the rotating adjusting shaft 31 is connected with an adjusting roller connecting rod 32, and the adjusting roller connecting rod 32 is provided with a compression adjusting roller 33 at an end away from the rotating adjusting shaft 31.

[0031] In detail, the compression adjusting assembly 4 comprises a sliding adjusting seat 41 slidingly arranged on the adjusting roller connecting rod 32, and the sliding adjusting seat 41 is provided with a welding strip compression seat 42 at an end facing the compression adjusting roller 33.

[0032] The height of the compression adjusting roller 33 is adjusted by rotating the adjusting roller connecting rod 32, and the welding strip between the compression adjusting roller 33 and the front guide roller 22 is compressed by moving the compression adjusting assembly 4 forward and backward.

[0033] Preferably, the welding strip winding compression mechanism 5 comprises an adjusting rotating shaft 51 arranged on the guide roller mounting frame 21, and the adjusting rotating shaft 51 is connected with a winding compression roller 53 through a rotating compression frame 52.

[0034] The winding compression roller 53 is mainly used for compressing the welding strip between the rear guide roller 23 and the winding roller 11.

[0035] Specifically, the assembly back plate 1 is provided with a line wheel 12, the guide roller mounting frame 21 is provided with a line frame 13, and the welding strip end is arranged in the line wheel 12 and connected and fixed through the line frame 13.

[0036] In addition, one end of the winding roller 11 is provided with a positioning connecting rod 14, one end of the positioning connecting rod 14 is connected with a welding strip winding adjusting frame 16 through a telescopic adjusting cylinder 15, and the welding strip winding adjusting frame 16 is provided with two welding strip winding positioning gaps 17 which are arranged in an inclined manner on the lower side, and the bottom of the welding strip winding positioning gap 17 is provided with a gap 18 through which the welding strip can pass.

[0037] The welding strip winding adjusting frame 16 is used for moving the welding strip forward and backward for winding, so as to avoid fixed-point winding superposition.

[0038] In summary, the principle of the embodiment is that the winding is realized, the initial pressing force is adjusted through the rotation of the pressing adjusting roller 33 at the front end, the middle end is pressed through the height difference between the front guide roller 22 and the rear guide roller 23 and the height difference of the clamping pressing roller 243, and finally the pressing adjustment before winding is realized by using the winding pressing roller 53. When winding, the welding strip is moved forward and backward for winding by the welding strip winding adjusting frame 16.

[0039] The specific embodiments described herein are merely illustrative of the spirit of the present application. Those skilled in the art of the present application can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, without deviating from the spirit of the present application or exceeding the scope defined by the appended claims.

[0040] Although the terms such as assembly back plate 1, winding roller 11, tie line wheel 12, tie line frame 13, positioning connecting rod 14, telescopic adjusting cylinder 15, welding strip winding adjusting frame 16, welding strip winding positioning gap 17, gap 18, welding strip guide roller structure 2, guide roller mounting frame 21, front guide roller 22, rear guide roller 23, lifting pressing structure 24, L-shaped supporting base 241, longitudinal roller frame 242, clamping pressing roller 243, pressing gap 244, adjusting screw 245, strip-shaped lifting sliding groove 25, pressing adjusting roller structure 3, rotating adjusting shaft 31, adjusting roller connecting rod 32, pressing adjusting roller 33, pressing adjusting assembly 4, sliding adjusting seat 41, welding strip pressing seat 42, welding strip winding pressing mechanism 5, adjusting rotating shaft 51, rotating pressing frame 52, winding pressing roller 53 are used more frequently in the text, but the possibility of using other terms is not excluded. The use of these terms is only for the convenience of describing and explaining the essence of the present application; any kind of additional limitation is contrary to the spirit of the present application.

Claims

1. A welding strip winding and pressing device, comprising an assembly back plate (1), wherein the assembly back plate (1) is provided with a winding roller (11), characterized in that: The assembly back plate (1) is provided with a welding strip guide roller structure (2), and a clamping adjustment roller (33) structure (3) is provided at one end of the welding strip guide roller structure (2) away from the winding roller (11), a clamping adjustment component (4) is slidably provided on the clamping adjustment roller (33) structure (3), and a welding strip winding clamping mechanism (5) is provided between the welding strip guide roller structure (2) and the winding roller (11).

2. The welding strip winding and pressing device according to claim 1, characterized in that: The welding strip guide roller structure (2) comprises a guide roller mounting frame (21) arranged on an assembly back plate (1), the guide roller mounting frame (21) being provided with a front guide roller (22) and a rear guide roller (23) on both sides, and a lifting and clamping structure (24) being provided between the front guide roller (22) and the rear guide roller (23).

3. The welding ribbon winding and pressing device according to claim 2, characterized in that: The guide roller mounting frame (21) is provided with a strip-shaped lifting chute (25) for the front guide roller (22) and the rear guide roller (23) to be raised and lowered to adjust the winding and conveying height.

4. The welding ribbon winding and pressing device according to claim 2, characterized in that: The lifting and compressing structure (24) comprises an L-shaped support base (241) arranged on a guide roller mounting frame (21) and located between a front guide roller (22) and a rear guide roller (23); the L-shaped support base (241) is provided with a symmetrically arranged longitudinal roller frame (242); and the longitudinal roller frame (242) is provided with two clamping and compressing rollers (243) arranged in an upper and lower manner.

5. The welding strip winding and pressing device according to claim 4, characterized in that: There is a pressing gap (244) between the clamping and pressing rollers (243) for the welding strip to pass through, and an adjusting screw (245) is provided on the longitudinal roller frame (242), and the bottom of the adjusting screw (245) is connected to the clamping and pressing roller (243) located on the upper side.

6. The welding ribbon winding and pressing device according to claim 2, characterized in that: The clamping adjustment roller (33) structure (3) includes a rotating adjustment shaft (31) arranged on a guide roller mounting frame (21), an adjusting roller connecting rod (32) connected to the rotating adjustment shaft (31), and a clamping adjustment roller (33) is provided at one end of the adjusting roller connecting rod (32) away from the rotating adjustment shaft (31).

7. The welding ribbon winding and pressing device according to claim 6, characterized in that: The pressing adjustment assembly (4) comprises a sliding adjustment seat (41) slidably arranged on the adjustment roller connecting rod (32), and a welding strip pressing seat (42) is provided on one end of the sliding adjustment seat (41) facing the pressing adjustment roller (33).

8. The welding ribbon winding and pressing device according to claim 2, characterized in that: The welding strip winding and pressing mechanism (5) is arranged on an adjusting shaft (51) on a guide roller mounting frame (21), and a winding and pressing roller (53) is connected to the adjusting shaft (51) via a rotating pressing frame (52).

9. The welding ribbon winding and pressing device according to claim 8, characterized in that: The assembly back plate (1) is provided with a tie wheel (12), the guide roller mounting frame (21) is provided with a wire drawing frame (13), and the end of the welding strip is passed through the tie wheel (12) and connected and fixed through the wire drawing frame (13).

10. The welding ribbon winding and pressing device according to claim 8, characterized in that: One end of the winding roller (11) is provided with a positioning link (14), one end of the positioning link (14) is connected to a welding strip winding adjustment frame (16) through a telescopic adjustment cylinder (15), and the lower side of the welding strip winding adjustment frame (16) is provided with welding strip winding positioning gaps (17) with inclined sides, and the bottom of the welding strip winding positioning gap (17) is provided with a clearance notch (18) for the welding strip to pass through.

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