Automatic power line welding machine

Abstract

The utility model relates to the field of power line production, and discloses an automatic power line welding machine which comprises a machine body, a protection mechanism is arranged on the outer side of the machine body and comprises a protection assembly and a sealing assembly, the protection assembly comprises a first hinge, one side of the first hinge is fixedly connected to the outer side of the machine body, and the other side of the first hinge is fixedly connected to the sealing assembly. A first protection plate is fixedly connected to the other side of the first hinge, a second hinge is fixedly connected to the front side of the first protection plate, a second protection plate is fixedly connected to the side, deviating from the first protection plate, of the second hinge, and a third hinge is fixedly connected to the rear side of the upper portion of the second protection plate. According to the utility model, through the cooperative use of the mounting plates, the sliding plates and the protection mechanism, when the DC power line is subjected to automatic tin soldering by the equipment, the three groups of protection plates are spliced, the positioning pins are used for positioning, the protection plates are fixed through limiting, the front side is protected, and meanwhile, the two sides are protected through the two groups of mounting plates and the sliding plates; and the welding quality problem caused by dust is effectively prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to power line production field especially relates to a power line automatic wire welding machine. BACKGROUND

[0002] DC power line is used for transmission DC electric wire, it mainly consists of conductor, insulating layer and outer sheath. The conductor is generally copper or aluminum metal material, and the conductivity of copper is good, and it is a commonly used conductor material, and in some small electronic equipment DC power line, a plurality of thin copper wire is twisted to form a conductor, such structure guarantees good conductivity, and makes the power line relatively soft, and is convenient to bend.

[0003] In the process of DC power line generation, it needs to be connected with the connector, and tin needs to be connected before that, and the port of the plurality of copper wire is connected, and the automatic wire welding machine is usually used in the process, and the existing automatic wire welding machine is open type working space, and due to the lack of effective protective barrier, dust and impurities in the working environment are easy to fall on the soldering tin part, when dust and impurities are mixed into the soldering tin, the quality and performance of the soldering tin are directly affected, and therefore a power line automatic wire welding machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a kind of power line automatic wire welding machine, to improve the problems of "dust and impurities mixed into soldering tin, directly affect the quality and performance of soldering tin" in prior art.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: a kind of power line automatic wire welding machine, including body, the body outside is provided with protection mechanism, the protection mechanism includes protection assembly and closure assembly, the protection assembly includes hinge one, the hinge one side is fixedly connected on the body outside, the hinge one other side is fixedly connected with protection plate one, the protection plate one front side is fixedly connected with hinge two, the hinge two deviates the side of protection plate one and is fixedly connected with protection plate two, the protection plate two upper rear side is fixedly connected with hinge three, the hinge three side away from protection plate two is fixedly connected with protection plate three, the body upper front side is fixedly connected with positioning pin, the positioning pin is inserted in the inner wall of protection plate three, the body upper inner wall is slidably connected with limiting piece, the limiting piece lower side slides in the front side of protection plate three, the limiting piece upper side and body inner wall are elastically connected by compression spring.

[0006] Further description of the above technical scheme:

[0007] The closure assembly includes mounting plate, the mounting plate is fixedly connected on the left and right sides of body, the through slot is formed in the outer side of the mounting plate, and the sliding plate is slidably connected to the inner wall of the mounting plate.

[0008] As a further description of the above technical solutions:

[0009] The installation plate is attached to the left and right sides of the third protective plate, the second protective plate and the first protective plate.

[0010] As a further description of the above technical solutions:

[0011] The upper and lower sides of the sliding plate are provided with rubber strips.

[0012] As a further description of the above technical solutions:

[0013] The third protective plate, the second protective plate and the first protective plate are made of transparent material.

[0014] As a further description of the above technical solutions:

[0015] The inner walls of the left and right sides of the third protective plate are provided with grooves.

[0016] As a further description of the above technical solutions:

[0017] The lower rear side of the limiting piece is provided with an inclined surface.

[0018] As a further description of the above technical solutions:

[0019] The outer side of the machine body is provided with a supporting assembly, the supporting assembly comprises a mounting shell, the mounting shell is fixedly connected to the outer side of the machine body, a supporting piece is slidably connected to the inner wall of the mounting shell, the supporting piece and the mounting shell are elastically connected through a return spring, a protruding block is arranged on the upper side of the right part of the supporting piece, the protruding block slides in the inner wall of the mounting shell, and a pull ring is arranged on the right part of the supporting piece.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1. In the utility model, by cooperating the installation plate, the sliding plate and the protection mechanism, when the equipment automatically tin the DC power line, three groups of protective plates are spliced, the positioning pin is used for positioning, the protective plate is fixed through the limiting, the front side is protected, two groups of installation plates and sliding plates are used for protecting the two sides, and the welding quality problem caused by dust is effectively prevented.

[0022] 2. In the utility model, by cooperating the supporting assembly and the protective plate, when the equipment needs to be maintained, three groups of protective plates are turned over and folded to form a triangular shape with the machine body, the connecting part of the second protective plate and the third protective plate is supported through the supporting piece, the first protective plate becomes a supporting platform, some tools can be placed, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

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

[0024] Figure 2 is a schematic diagram of the three-dimensional structure of the storage overall device in the utility model;

[0025] Figure 3 is a schematic diagram of the three-dimensional structure of the limiting piece and compression spring in the utility model;

[0026] Figure 4 is a schematic diagram of the three-dimensional structure of the mounting plate and sliding plate in the utility model;

[0027] Figure 5 is a schematic diagram of the three-dimensional structure of the front view of the mounting shell in the utility model;

[0028] Figure 6 is a schematic diagram of the three-dimensional structure of the supporting piece and protruding block in the utility model.

[0029] Legend:

[0030] 1, machine body; 21, mounting plate; 22, sliding plate; 31, hinge one; 32, protective plate one; 33, hinge two; 34, protective plate two; 35, hinge three; 36, protective plate three; 37, positioning pin; 38, limiting piece; 39, compression spring; 41, mounting shell; 42, supporting piece; 43, return spring; 44, protruding block. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0032] Refer to Figure 1 - Figure 3The utility model provides an embodiment: a power line automatic soldering machine, including body 1, it is DC power line automatic soldering tin equipment, this technology is prior art, therefore to its not do the superfluous words, the outside of body 1 is provided with protection mechanism, and the protection mechanism includes protection subassembly and closed subassembly, and protection subassembly includes hinge one 31, connects body 1 and protection board one 32, make protection board one 32 can rotate relative to body 1, to realize the opening and closing action of protection mechanism, convenient operator to the operation and maintenance of body 1 inside, simultaneously provide the protection of front side for body 1 under the closed state, hinge one 31 one side fixed connection is in the outside of body 1, and the other side fixed connection of hinge one 31 has protection board one 32, cooperate with hinge one 31, hinge two 33, form the protection barrier to the front side of body 1, block dust, chippings and other foreign matters to enter the inside of body 1, and protection board one 32 front side fixed connection has hinge two 33, connects protection board one 32 and protection board two 34, make protection board two 34 can rotate relative to protection board one 32, to adjust the position of protection board two 34 conveniently, and hinge two 33 deviates the one side fixed connection of protection board one 32 has protection board two 34.

[0033] Further, hinge three 35 is fixedly connected to the rear side of the upper portion of protection board two 34, connects protection board two 34 and protection board three 36, ensures that protection board three 36 can rotate flexibly, realizes accurate splicing with other protection boards, perfects the protection structure, and hinge three 35 is fixedly connected to the side away from protection board two 34 with protection board three 36, and protection board two 34 and protection board three 36 jointly form the front side protection structure, expand the protection range, and the front side of the upper portion of body 1 is fixedly connected with positioning pin 37, which plays the role of accurate positioning and fixing, ensures that the relative position of protection board three 36 and body 1 is accurate and correct under the closed state, and positioning pin 37 penetrates and is inserted into the inner wall of protection board three 36, and the inner wall of the upper portion of body 1 is slidingly connected with limiting piece 38, which cooperates with positioning pin 37 to fix the position of protection board three 36, prevents accidental opening or loosening, and limiting piece 38 slides on the front side of protection board three 36, and the upper side of limiting piece 38 is elastically connected with the inner wall of body 1 through compression spring 39, and through the elastic force of compression spring 39, limiting piece 38 can tightly press protection board three 36, and when the protection board needs to be opened, the operator can overcome the elastic force of the spring to push limiting piece 38 to move upwards, to realize easy opening of the protection board, which is convenient and flexible to operate.

[0034] Refer to Figure 1 And Figure 4The closed assembly comprises a mounting plate 21 fixedly connected to the left and right sides of the machine body 1, a through slot is provided on the outer side of the mounting plate 21 to provide a mounting base and a sliding track for the sliding plate 22, and the mounting plate 21 protects the side of the device. The through slot is used for the entry and exit of wire materials. The inner wall of the mounting plate 21 is slidably connected with the sliding plate 22 for closing and adjusting the through slot. The outer side of the mounting plate 21 is attached to the left and right sides of the third protective plate 36, the second protective plate 34 and the first protective plate 32 to reduce the gap. Rubber strips are arranged on the upper and lower sides of the sliding plate 22 to increase the sealing performance and friction. The stability of the sliding plate 22 is improved.

[0035] Further, the third protective plate 36, the second protective plate 34 and the first protective plate 32 are made of transparent material, so that the operator can observe the welding condition inside the device during operation without affecting the protection function. The welding process can be monitored in real time, and problems such as welding sparks and tin bead splashing can be found in time. The inner walls of the left and right sides of the third protective plate 36 are provided with grooves to facilitate the operator to pull the third protective plate 36. The lower rear side of the limiting piece 38 is provided as an inclined surface to facilitate the limiting piece 38 to push the third protective plate 36 to move backward during downward movement, so that the protective plate can be smoothly inserted and fixed. The use convenience and reliability of the protective assembly are improved.

[0036] Referring to Figure 2 , Figure 5 and Figure 6 , the outer side of the machine body 1 is provided with a supporting assembly. The supporting assembly comprises a mounting shell 41 for supporting a supporting piece 42. The mounting shell 41 is fixedly connected to the outer side of the machine body 1. The inner wall of the mounting shell 41 is slidably connected with the supporting piece 42 for supporting the connection between the second protective plate 34 and the third protective plate 36 in the folded state. A triangular stable structure is formed between the second protective plate 34, the first protective plate 32 and the machine body 1. The first protective plate 32 forms a stable support platform, which can place some tools for the maintenance of the device.

[0037] Further, the supporting piece 42 and the mounting shell 41 are elastically connected through a return spring 43. One end of the return spring 43 is attached to the outer side of the supporting piece 42, and the other end is fixedly connected to the inner wall of the mounting shell 41 to provide elastic force for the supporting piece 42. The left side of the supporting piece 42 is kept outside the mounting shell 41 to support the protective plate. The right upper side of the supporting piece 42 is provided with a lug 44. When the lug 44 is moved out of the inner wall of the mounting shell 41, the lug 44 is offset by rotating the supporting piece 42 to limit the supporting piece 42, thereby facilitating the operation of the protective plate. The lug 44 slides on the inner wall of the mounting shell 41. The right part of the supporting piece 42 is provided with a pull ring to facilitate the user to pull the supporting piece 42.

[0038] Working principle: when the device is started to prepare for automatic tin operation on the DC power line, the protection mechanism is in the closed state, the hinges 31, 33 and 35 of the protection assembly are connected with the protection plates 32, 34 and 36 respectively, so that the three protection plates are tightly spliced together to form a complete protective barrier on the front side of the body 1, effectively blocking dust, debris and other foreign matter from entering the inside of the body 1, ensuring the cleanliness of the welding environment and preventing impurities from affecting the welding quality.

[0039] At this time, the positioning pin 37 on the front side of the upper part of the body 1 is inserted into the inner wall of the protection plate 36, accurately positioning the position of the protection plate 36, and at the same time, the limiting member 38 on the inner wall of the upper part of the body 1 tightly presses the front side of the protection plate 36 under the elastic force of the compression spring 39, preventing the protection plate from opening or loosening accidentally, and further ensuring the stability of the protection.

[0040] The mounting plate 21 of the sealing assembly is fixed on the left and right sides of the body 1, and the through slot on the outer side is used for the entry and exit of the DC power line material, while the sliding plate 22 connected with the inner wall of the mounting plate 21 can be closed and adjusted according to the actual demand, and the rubber strips on the upper and lower sides of the sliding plate 22 not only increase the friction between the sliding plate 22 and the mounting plate 21, but also enhance the sealing performance, reduce the possibility of dust entering the body 1 from the side, and further reduce the gap between the mounting plate 21 and the protection plate 36, 34 and 32, and further strengthen the overall protection effect.

[0041] When the inside of the body 1 needs to be maintained or operated, pull the pull ring on the right part of the supporting member 42 to overcome the elastic force of the return spring 43, so that the supporting member 42 shrinks into the mounting shell 41, at this time the protrusion 44 on the upper side of the right part of the supporting member 42 slides in the inner wall of the mounting shell 41, when the protrusion 44 moves out of a certain position in the inner wall of the mounting shell 41, the protrusion 44 is offset by rotating the supporting member 42, and the supporting member 42 is limited, so that it remains in the contracted state, thereby not hindering the subsequent operation of the protection plate.

[0042] Then, the operator pushes the limiting member 38 upward to overcome the elastic force of the compression spring 39, so that the protection plate 36 can move freely, and then uses the grooves opened in the inner walls of the left and right sides of the protection plate 36 to pull the protection plate 36, which drives the protection plate 34 and the protection plate 32 to open the protection mechanism by rotating the hinges.

[0043] Meanwhile, the protrusion 44 of the support 42 is turned back to the original position, and the support 42 is extended under the elastic force of the reset spring 43, one end of the support 42 is attached to the connecting position of the guard plate two 34 and the guard plate three 36, so that the triangular stable structure is formed between the guard plate two 34, the guard plate one 32 and the machine body 1, and the guard plate one 32 can be used as a stable support platform to facilitate placing some tools.

[0044] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or for some of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. A power cord automatic wire bonding machine comprising a machine body (1), characterized in that: The body (1) is provided with a protection mechanism outside, the protection mechanism includes a protection assembly and a closed assembly, the protection assembly includes a hinge one (31), one side of the hinge one (31) is fixedly connected outside the body (1), the other side of the hinge one (31) is fixedly connected with a protection plate one (32), the front side of the protection plate one (32) is fixedly connected with a hinge two (33), one side of the hinge two (33) deviating from the protection plate one (32) is fixedly connected with a protection plate two (34), the upper rear side of the protection plate two (34) is fixedly connected with a hinge three (35), one side of the hinge three (35) away from the protection plate two (34) is fixedly connected with a protection plate three (36), the upper front side of the body (1) is fixedly connected with a positioning pin (37), the positioning pin (37) is inserted in the inner wall of the protection plate three (36), the upper inner wall of the body (1) is slidably connected with a limiting piece (38), the lower side of the limiting piece (38) is slid in the front side of the protection plate three (36), the upper side of the limiting piece (38) is elastically connected with the inner wall of the body (1) through a compression spring (39).

2. The power cord automatic wire bonding machine according to claim 1, characterized in that: The closed assembly includes a mounting plate (21), the mounting plate (21) is fixedly connected on the left and right sides of the body (1), the outer side of the mounting plate (21) is provided with a through slot, and the inner wall of the mounting plate (21) is slidably connected with a sliding plate (22).

3. The power cord automatic wire bonding machine according to claim 2, characterized in that: The outer side of the mounting plate (21) is attached to the left and right sides of the protection plate three (36), the protection plate two (34) and the protection plate one (32).

4. The power cord automatic wire bonding machine according to claim 2, wherein: The sliding plate (22) is provided with rubber strips on the upper and lower sides.

5. The power cord automatic wire bonding machine according to claim 1, wherein: The protection plate three (36), the protection plate two (34) and the protection plate one (32) are made of transparent material.

6. The power cord automatic wire bonding machine according to claim 1, wherein: The inner walls of the left and right sides of the protection plate three (36) are provided with grooves.

7. The power cord automatic wire bonding machine according to claim 1, wherein: The rear lower side of the limiting piece (38) is provided with an inclined surface.

8. The power cord automatic wire bonding machine according to claim 1, wherein: The body (1) is provided with a support assembly outside, the support assembly includes a mounting shell (41), the mounting shell (41) is fixedly connected outside the body (1), the inner wall of the mounting shell (41) is slidably connected with a support piece (42), the support piece (42) is elastically connected with the mounting shell (41) through a return spring (43), the right upper side of the support piece (42) is provided with a lug (44), the lug (44) is slid in the inner wall of the mounting shell (41), and the right part of the support piece (42) is provided with a pull ring.

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