Limiting device for steel belt welding machine

Abstract

The utility model provides a limiting device for a steel belt welding machine, which belongs to the technical field of cable processing and comprises a machine body, a supporting side plate arranged on the right side of the machine body, a fixing table arranged on the left side of the supporting side plate, a transverse plate fixedly mounted at the top of the fixing table, and buffering and damping mechanisms respectively arranged on the front side and the rear side of the top of the transverse plate. Vibration energy can be preliminarily dispersed and consumed through the rubber vibration reduction particles, vibration is further buffered through the rubber vibration reduction pad, vibration transmitted from a machine body and other structures can be absorbed in a large area, the vibration reduction bottom plate transmits the received vibration to the vibration reducer and the buffering air bag, and the vibration reduction effect is achieved. The shock absorber converts vibration energy into heat energy and the like through a damping structure of the shock absorber to be consumed, so that the vibration amplitude is reduced, the buffering air bag buffers vibration by means of compressibility of air and deformation under vibration pressure, vibration is prevented from being directly transmitted to the transverse plate and a structure above the transverse plate, and then positioning errors caused by vibration are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to cable processing technical field especially relates to a limiting device for steel band welding machine. BACKGROUND

[0002] With the continuous development of cable industry, the requirements for cable quality and production efficiency are increasing, and the traditional welding method lacks effective limiting means, which can easily lead to inaccurate steel band welding position. The steel band needs to maintain accurate position during the welding process, which requires the use of a limiting device for steel band welding machine.

[0003] Chinese patent authorization announcement No. CN 212599776 U discloses a rack, characterized in that a horizontal top seat is fixed to the upper part of the rack, a horizontal bottom seat is fixed to the lower part of the rack, a welding platform is embedded from front to back on the upper part of the bottom seat, and a positioning anti-deviation mechanism symmetrical about the top seat is arranged on the left and right sides of the welding platform. The utility model has the advantages of simple structure, reasonable design, convenience and practicality. By arranging the positioning anti-deviation mechanism symmetrical about the top seat on the left and right sides of the welding platform, the problem of steel band deviation and misalignment during the welding process of the steel band welding machine is solved, the time for workers to butt joint the steel band is avoided, smooth welding is facilitated, and the production efficiency is greatly improved.

[0004] Although the above technical solution can achieve the effect of avoiding the problem of steel band deviation and misalignment during the welding process of the steel band welding machine, and facilitating smooth welding, in some complex working environments, such as places with vibration or large temperature changes, the positioning accuracy of the limiting device may decrease. In a cable production workshop, if there is a large equipment running nearby, continuous vibration may be generated, which may be transmitted to the steel band welding machine and its limiting device. Even a small vibration can cause the positioning of the limiting device to deviate, leading to inaccurate steel band welding position and affecting the quality of the cable.

[0005] Therefore, the skilled in the art provides a limiting device for steel band welding machine to solve the problems raised in the above background. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a limiting device for steel band welding machine to solve the problems raised in the above background.

[0007] To achieve the above purpose, the utility model provides the following technical scheme:

[0008] The utility model provides a kind of limiting device for steel strip welding machine, including machine body, the right side of the machine body is provided with support side plate, the left side of the support side plate is provided with fixed table, the top of the fixed table is fixedly installed with cross plate, the front and back of the top of the cross plate is provided with buffer damping mechanism respectively.

[0009] The buffer damping mechanism includes a cavity, a damping top plate, a buffer air bag, a shock absorber, a damping bottom plate, a rubber damping pad, and rubber damping particles. The damping bottom plate is located at the bottom of the cavity. The shock absorber is located around the top of the damping bottom plate. The damping top plate is located on the top of the shock absorber. The buffer air bag is located at the center of the top of the damping bottom plate. The rubber damping pad is located at the bottom of the damping bottom plate. The rubber damping particles are uniformly distributed at the bottom of the rubber damping pad.

[0010] As a preferred embodiment of the utility model, one end of the horizontal rod is fixedly installed on the top of the left side of the support side plate. The other end of the horizontal rod is adaptively connected to the right side of the machine body.

[0011] As a preferred embodiment of the utility model, a driving guide rail is adaptively installed on the front of the horizontal rod. A driving sliding sleeve is adaptively installed on the surface of the driving guide rail. A double-head laser welding machine is fixedly installed on the front of the driving sliding sleeve. A support frame is fixedly installed on the top of the buffer damping mechanism. Limiting guide mechanisms are respectively arranged on the front and back of the top of the support frame.

[0012] As a preferred embodiment of the utility model, the limiting guide mechanism includes an adjusting support rod, a shaft, a rolling wheel body, a shaft seat, and a driving shaft. The driving shaft is adaptively installed in the inner cavity of the shaft seat. The end of the adjusting support rod is adaptively connected to the driving shaft. The shaft is vertically installed on the inner side of the adjusting support rod. The rolling wheel body is sleeved on the surface of the shaft.

[0013] As a preferred embodiment of the utility model, a groove is formed in the bottom of the support frame. Limiting groove plates are respectively fixedly installed on the front and back of the support frame. An operation table plate is fixedly installed on the top of the support frame. A control box is fixedly installed on the back of the machine body.

[0014] As a preferred embodiment of the utility model, a box door is hingedly installed on the back of the control box. A control screen is fixedly installed on the back of the box door.

[0015] As a preferred embodiment of the utility model, the fixed table is designed to be detachable. Support inclined rods are fixedly installed around the bottom of the cross plate.

[0016] As a preferred scheme of the utility model, the end of the supporting inclined rod is fixedly connected with a positioning steel frame, one side of the positioning steel frame is threadedly connected with one side of the supporting side plate through bolts.

[0017] The utility model discloses the beneficial effect is:

[0018] Through rubber damping particle can preliminary dispersion and consume vibration energy, rubber damping pad further buffers vibration, can large -area absorb vibration from the structure such as organism transmission, and the damping bottom plate passes vibration received to damper and buffer gas bag, and the damper passes through the damping structure of itself and converts vibration energy into heat energy and so on form and consumes, thereby reduces vibration amplitude, and the buffer gas bag utilizes the compressibility of gas, and the deformation under vibration pressure occurs to buffer vibration, avoids vibration to directly transmit to the transverse plate and upper structure, and then reduces the positioning error caused by vibration, makes the whole limiting device can more accurately carry out steel band limiting operation under the working environment of existing vibration. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to use the drawing in the embodiment description briefly introduced, obviously, the drawing in the following description only some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings. Wherein:

[0020] Figure 1 It is the overall structure schematic view provided by the embodiment of the utility model;

[0021] Figure 2 It is the buffer damping mechanism structure partial section view provided by the embodiment of the utility model;

[0022] Figure 3 It is the damping bottom plate structure lower view provided by the embodiment of the utility model;

[0023] Figure 4 It is the limiting guide mechanism structure schematic view provided by the embodiment of the utility model;

[0024] Figure 5 It is the overall structure rear view provided by the embodiment of the utility model.

[0025] In the diagram: 1. Body; 2. Control box; 3. Horizontal plate; 4. Buffer and vibration damping mechanism; 401. Cavity; 402. Vibration damping top plate; 403. Buffer airbag; 404. Vibration damper; 405. Vibration damping bottom plate; 406. Rubber vibration damping pad; 407. Rubber vibration damping particles; 5. Support frame; 6. Operating platform; 7. Limiting guide mechanism; 701. Adjusting support rod; 702. Shaft; 703. Rolling wheel; 704. Shaft seat; 705. Drive shaft; 8. Support side plate; 9. Fixed platform; 10. Horizontal bar; 11. Drive guide rail; 12. Drive sliding sleeve; 13. Double-head laser welding machine; 14. Support diagonal bar; 15. Positioning steel frame; 16. Limiting groove plate; 17. Groove; 18. Box door; 19. Control screen. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Example 1

[0030] like Figures 1-5 As shown, this is the first embodiment of the present utility model. This embodiment provides a limiting device for a steel strip welding machine, including a machine body 1. A supporting side plate 8 is provided on the right side of the machine body 1, and a fixed platform 9 is provided on the left side of the supporting side plate 8. A horizontal plate 3 is fixedly installed on the top of the fixed platform 9, and buffer and vibration damping mechanisms 4 are respectively provided on the front and rear sides of the top of the horizontal plate 3.

[0031] The buffer damping mechanism 4 comprises a cavity 401, a damping top plate 402, a buffer air bag 403, a damper 404, a damping bottom plate 405, a rubber damping pad 406 and rubber damping particles 407, the damping bottom plate 405 is located at the bottom of the cavity 401, the damper 404 is located around the top of the damping bottom plate 405, the damping top plate 402 is located on the top of the damper 404, the buffer air bag 403 is located at the center of the top of the damping bottom plate 405, the rubber damping pad 406 is located at the bottom of the damping bottom plate 405, and the rubber damping particles 407 are uniformly distributed on the bottom of the rubber damping pad 406.

[0032] As shown in Figures 1-5 When there is vibration in the external environment, first, the rubber damping particles 407 can preliminarily disperse and consume vibration energy, the rubber damping particles 407 themselves have certain elasticity and damping characteristics, the rubber damping pad 406 further buffers the vibration, which can absorb the vibration transmitted from the structure of the machine body 1 and the like in a large area, the damping bottom plate 405 transmits the received vibration to the damper 404 and the buffer air bag 403, the damper 404 converts the vibration energy into heat energy and the like through its own damping structure to consume, thereby reducing the vibration amplitude, and the buffer air bag 403 buffers the vibration by deforming under the vibration pressure due to the compressibility of the gas, thereby avoiding the vibration from being directly transmitted to the cross plate 3 and the structure above, the damping top plate 402 keeps a relatively stable state under the joint action of the damper 404 and the buffer air bag 403, thereby reducing the positioning error caused by the vibration, and enabling the entire limiting device to more accurately perform the steel belt limiting operation in the working environment with vibration.

[0033] Embodiment 2

[0034] Referring to Figure 1 and Figure 4 , this is the second embodiment of the utility model, and the embodiment is based on the previous embodiment.

[0035] In the embodiment, one end of the cross rod 10 is fixedly installed at the top of the left side of the supporting side plate 8, the other end of the cross rod 10 is adaptively connected to the right side of the machine body 1, the front surface of the cross rod 10 is adaptively installed with the driving guide rail 11, the surface of the driving guide rail 11 is adaptively installed with the driving sliding sleeve 12, the front surface of the driving sliding sleeve 12 is fixedly installed with the double-head laser welding machine 13, the top of the buffer damping mechanism 4 is fixedly installed with the supporting frame 5, the front and rear sides of the top of the supporting frame 5 are respectively provided with the limiting guide mechanism 7, the limiting guide mechanism 7 comprises an adjusting supporting rod 701, a shaft rod 702, a rolling wheel body 703, a shaft seat 704 and a driving rotating shaft 705, the driving rotating shaft 705 is adaptively installed in the inner cavity of the shaft seat 704, the tail end of the adjusting supporting rod 701 is adaptively connected to the driving rotating shaft 705, the shaft rod 702 is vertically installed on the inner side of the adjusting supporting rod 701, and the rolling wheel body 703 is sleeved on the surface of the shaft rod 702.

[0036] As Figure 1 and Figure 4 shown, the crossbar 10 at the left top of the support side plate 8 and the drive guide rail 11 and the drive sliding sleeve 12 thereon enable the double-head laser welding machine 13 to be flexibly adjusted in the direction of the crossbar 10, facilitating welding operation on different parts of the steel strip, improving the flexibility and comprehensiveness of welding, the adjusting support rod 701 can be adjusted according to the width of the steel strip or specific limiting requirements, and flexible adjustment is realized through adaptive connection with the drive shaft 705. The shaft rod 702 is vertically installed on the inner side of the adjusting support rod 701, and the rolling wheel body 703 is sleeved on the surface of the shaft rod 702. When the steel strip runs, the rolling wheel body 703 can contact the steel strip, on the one hand, the rolling reduces the friction of the steel strip running, avoiding damage to the surface of the steel strip, on the other hand, the rolling wheel body 703 can accurately limit the transverse movement of the steel strip, ensuring that the steel strip is in the correct position during welding, improving the accuracy of welding and product quality.

[0037] Example 3

[0038] Referring to Figure 1 , Figure 4 and Figure 5 , this is the third embodiment of the present application, which is based on the previous two embodiments.

[0039] In this embodiment, the bottom of the support frame 5 is provided with a groove 17, the front and rear sides of the support frame 5 are respectively fixedly installed with limiting groove plates 16, the top of the support frame 5 is fixedly installed with an operation table plate 6, the back of the machine body 1 is fixedly installed with a control box 2, the back of the control box 2 is hingedly installed with a box door 18, the back of the box door 18 is fixedly installed with a control screen 19, the fixed table 9 is designed in a detachable manner, the bottom of the cross plate 3 is fixedly installed with support inclined rods 14 around, the distal ends of the support inclined rods 14 are fixedly connected with positioning steel frames 15, and one side of the positioning steel frame 15 is threadedly connected with one side of the support side plate 8.

[0040] As Figure 1 , Figure 4 and Figure 5 shown, the operation table plate 6 facilitates welding-related operations, the control box 2 is used for centralized control of various functions of the welding machine, the control screen 19 behind the box door 18 facilitates operators to intuitively set parameters and monitor the running state of the welding machine, the fixed table 9 is designed in a detachable manner, which makes it more convenient during equipment maintenance, component replacement or upgrading of the welding machine, reduces the operation difficulty and cost, the support inclined rods 14 around the bottom of the cross plate 3 are connected with the positioning steel frames 15, and the positioning steel frames 15 are connected with the support side plate 8 through bolts, and this structure greatly enhances the stability of the overall structure, ensures the stability of the relative positions of the components during welding, and is conducive to improving the precision and quality of welding.

[0041] In summary, the rubber damping particles 407 can preliminarily disperse and consume vibration energy, the rubber damping pad 406 further buffers the vibration, which can absorb the vibration transmitted from the structure such as the body 1 in a large area, the damping bottom plate 405 transmits the received vibration to the damper 404 and the buffer air bag 403, the damper 404 converts the vibration energy into heat energy and the like through its damping structure to consume, thereby reducing the vibration amplitude, and the buffer air bag 403 utilizes the compressibility of the gas to deform under the vibration pressure to buffer the vibration, avoiding the vibration being directly transmitted to the cross plate 3 and the structure above, thereby reducing the positioning error caused by the vibration, so that the entire limiting device can more accurately perform the steel belt limiting operation in the working environment with vibration.

[0042] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters, mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in the application. For example, elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be reversed or otherwise varied, and the nature or number of elements or positions can be altered or varied. Accordingly, all such modifications are intended to be included within the scope of the present application. The order or sequence of any process or method steps can be varied or re-sequenced without materially affecting the application. Any "means plus function" clauses are intended to cover the structures described herein as performing the recited functions and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present application. Accordingly, the present application is not limited to the particular embodiments described and illustrated herein, but extends to equivalents of which the skilled in the art has knowledge of based on this disclosure.

[0043] Furthermore, in an effort to provide a concise description of exemplary embodiments, all features of an actual implementation can not be described (i.e., those unrelated to the best mode of practicing the present application currently contemplated).

[0044] It is to be understood that the development of the particular implementations described herein was not determined merely by the availability of certain items or materials. Rather and more generally, specific implementations were developed to provide implementations that are functionally, economically, and / or esthetically practical, in light of ongoing technological changes having economic, business, and / or social consequences.

[0045] It should be noted that the above examples are only used to illustrate the technical solutions of the present application, and are not limited. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present application. They should be covered in the scope of the claims of the present application.

Claims

1. A stop device for a steel strip welding machine, characterized in that: Including the body (1), the right side of the body (1) is provided with a support side plate (8), the left side of the support side plate (8) is provided with a fixed table (9), the top of the fixed table (9) is fixedly installed with a horizontal plate (3), and the front and rear sides of the top of the horizontal plate (3) are respectively provided with a buffer damping mechanism (4); The buffer damping mechanism (4) comprises a cavity (401), a damping top plate (402), a buffer air bag (403), a damper (404), a damping bottom plate (405), a rubber damping pad (406) and rubber damping particles (407), the damping bottom plate (405) is located at the bottom of the cavity (401), the damper (404) is located at the top of the damping bottom plate (405), the damping top plate (402) is located at the top of the damper (404), the buffer air bag (403) is located at the center of the top of the damping bottom plate (405), the rubber damping pad (406) is located at the bottom of the damping bottom plate (405), and the rubber damping particles (407) are uniformly distributed at the bottom of the rubber damping pad (406).

2. The limiting device for a steel strip welding machine according to claim 1, characterized in that: One end of the horizontal rod (10) is fixedly installed on the top of the left side of the support side plate (8), and the other end of the horizontal rod (10) is adaptively connected with the right side of the body (1).

3. The limiting device for a steel strip welding machine according to claim 2, characterized in that: The front surface of the horizontal rod (10) is adaptively installed with a driving guide rail (11), the surface of the driving guide rail (11) is adaptively installed with a driving sliding sleeve (12), the front surface of the driving sliding sleeve (12) is fixedly installed with a double-head laser welding machine (13), the top of the buffer damping mechanism (4) is fixedly installed with a support frame (5), and the front and rear sides of the top of the support frame (5) are respectively provided with a limiting guide mechanism (7).

4. The limiting device for a steel strip welding machine according to claim 3, characterized in that: The limiting guide mechanism (7) comprises an adjusting support rod (701), a shaft rod (702), a rolling wheel body (703), a shaft seat (704) and a driving rotating shaft (705), the driving rotating shaft (705) is adaptively installed in the inner cavity of the shaft seat (704), the tail end of the adjusting support rod (701) is adaptively connected with the driving rotating shaft (705), the shaft rod (702) is vertically installed on the inner side of the adjusting support rod (701), and the rolling wheel body (703) is sleeved on the surface of the shaft rod (702).

5. The limiting device for a steel strip welding machine according to claim 4, characterized in that: The bottom of the support frame (5) is provided with a groove (17), the front and rear sides of the support frame (5) are respectively fixedly installed with limiting groove plates (16), the top of the support frame (5) is fixedly installed with an operation table plate (6), and the back surface of the body (1) is fixedly installed with a control box (2).

6. The limiting device for a steel strip welding machine according to claim 5, characterized in that: The back surface of the control box (2) is hingedly installed with a box door (18), and the back surface of the box door (18) is fixedly installed with a control screen (19).

7. The limiting device for a steel strip welding machine according to claim 1, characterized in that: The fixed table (9) is designed to be detachable, and the support inclined rods (14) are fixedly installed around the bottom of the horizontal plate (3).

8. The limiting device for a steel strip welding machine according to claim 7, characterized in that: The tail end of the support inclined rod (14) is fixedly connected with a positioning steel frame (15), and one side of the positioning steel frame (15) is threadedly connected with one side of the support side plate (8) through bolts.

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