CN214291353U

CN214291353U - Spot welding machine is used in loudspeaker production of convenient maintenance

Info

Publication number: CN214291353U
Application number: CN202023199412.2U
Authority: CN
Inventors: 周启桂
Original assignee: Jiangxi Quansheng Electronic Technology Co ltd
Current assignee: Jiangxi Quansheng Electronic Technology Co ltd
Priority date: 2020-12-27
Filing date: 2020-12-27
Publication date: 2021-09-28
Anticipated expiration: 2030-12-27

Abstract

The utility model discloses a spot welding machine for loudspeaker production convenient to maintain, which comprises a bottom plate and an accommodating block, wherein a spot welding machine case is fixedly arranged on the upper surface of the bottom plate, a door plate is rotatably arranged on one side of the spot welding machine case, a fixed groove is formed in the spot welding machine case, a bottom block is inserted in the fixed groove, and a limiting block is fixedly arranged on the lower surface of the bottom block; the utility model discloses be equipped with the bottom block in the quick-witted incasement, the bottom block inserts in quick-witted incasement portion's fixed slot, the bottom block upper surface is equipped with coupling mechanism, coupling mechanism includes the fixed block, set up the spacing groove in the fixed block, shifting chute and kerve, the spacing inslot is equipped with the fixture block, first spring and pull rod are connected to the fixture block, can make the fixture block remove through the pull rod, the inserted block of accomodating a lower surface inserts the spacing inslot, in the draw-in groove of fixture block card income on the inserted block, fix the piece of accomodating, it is equipped with coupling mechanism to accomodate a piece upper end, can install a plurality of pieces of accomodating fast, it accomodates the groove to accomodate to be equipped with on the piece, can put into the electric wire, make the electric wire arrange in order, make things convenient for the staff maintenance.

Description

Spot welding machine is used in loudspeaker production of convenient maintenance

Technical Field

The utility model relates to a spot welder technical field specifically is a loudspeaker production of convenient maintenance is with spot welder.

Background

The spot welder adopts the principle of double-sided double-point overcurrent welding, when the spot welder works, two electrodes pressurize a workpiece to enable two layers of metal to form a certain contact resistance under the pressure of the two electrodes, when welding current flows from one electrode to the other electrode, instant thermal welding is formed at two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, so that the internal structure of a workpiece to be welded can not be damaged, especially, spot welding needs to be carried out on parts which are partially thin and small when a horn is produced, and the practicability and the attractiveness of the horn are guaranteed;

at present, the flat cables inside the machine boxes of most spot welding machines are very messy, and due to the fact that a plurality of lines are not wound together, the short circuit phenomenon is easily caused, when the machine breaks down, a large amount of time is spent for troubleshooting, the working efficiency is reduced, the appearance is not attractive, and therefore the spot welding machine for loudspeaker production, which is convenient to maintain, is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loudspeaker production of convenient maintenance is with spot welder to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a spot welding machine for producing a horn convenient to maintain comprises a bottom plate and a containing block, wherein a spot welding machine box is fixedly arranged on the upper surface of the bottom plate, a door plate is rotatably arranged on one side of the spot welding machine case, a fixed groove is arranged in the spot welding machine case, a bottom block is inserted in the fixed groove, the lower surface of the bottom block is fixedly provided with a limiting block, the limiting block is attached to the inner wall of the fixed groove, the upper surface of the bottom block is fixedly provided with a connecting device, the connecting device comprises a fixed block, a limit groove is arranged in the fixed block, a moving groove is arranged on one side of the limit groove, a clamping block is arranged in the moving groove in a sliding manner, a first spring is fixedly arranged at one end of the clamping block, a pull rod is fixedly arranged at one end of the clamping block, the storage block is provided with a storage groove, the lower surface of the storage block is fixedly provided with an insertion block, one side of the insertion block is provided with a clamping groove, and the upper surface of the storage block is fixedly provided with a connecting mechanism.

Preferably, a limiting mechanism is inserted into the accommodating block and comprises a fixing ring, two straight rods are fixedly arranged on the lower surface of the fixing ring, a semicircular block is fixedly arranged at one end of each straight rod, and second springs are arranged on the inner sides of the two straight rods.

Preferably, a handle is fixedly arranged on the door plate, and an electrical element is fixedly arranged in the spot welding machine box.

Preferably, an upper fixing frame is fixedly arranged on one side of the spot welding machine case, an upper spot welding rod is fixedly arranged on the upper fixing frame, a lower fixing frame is fixedly arranged on one side of the spot welding machine case, and a lower spot welding rod is fixedly arranged on the lower fixing frame.

Preferably, the accommodating block is provided with a jack, and the limiting mechanism penetrates through the jack.

Preferably, a pull groove is formed in one side of the moving groove, and the pull rod is connected with the moving groove in a sliding mode.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is characterized in that a bottom block is arranged in a case, the bottom block is inserted into a fixed groove in the case, the upper surface of the bottom block is provided with a connecting mechanism, the connecting mechanism comprises a fixed block, the fixed block is internally provided with a limit groove, a moving groove and a pull groove, a clamping block is arranged in the limit groove, the clamping block is connected with a first spring and a pull rod, the clamping block can be moved through the pull rod, an inserting block on the lower surface of a containing block is inserted into the limit groove, the clamping block is clamped into a clamping groove on the inserting block to fix the containing block, the upper end of the containing block is provided with the connecting mechanism, a plurality of containing blocks can be rapidly installed, the containing block is provided with a containing groove, wires can be placed, the wires are orderly arranged, and the maintenance of workers is facilitated;

2. the utility model discloses be equipped with stop gear, stop gear is including solid fixed ring, straight-bar, semicircle piece and second spring, and gu fixed ring connects the straight-bar, and the semicircle piece is connected to the straight-bar, and two straight-bars of second spring coupling are gathered together two semicircle pieces to the centre and are passed in the jack on the piece of accomodating, carry on spacingly to the electric wire of accomodating the inslot.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the door panel of the present invention;

FIG. 3 is a schematic view of the structure of the containing block of the present invention;

FIG. 4 is a schematic view of the connecting mechanism of the present invention;

FIG. 5 is a schematic structural view of the limiting mechanism of the present invention;

in the figure: 1. a base plate; 11. spot welding the chassis; 12. a door panel; 13. fixing grooves; 14. a bottom block; 15. a limiting block; 16. a fixed block; 17. a limiting groove; 18. a moving groove; 2. a clamping block; 21. a first spring; 22. a pull rod; 23. receiving the block; 24. a receiving groove; 25. inserting a block; 26. a card slot; 3. a fixing ring; 31. a straight rod; 32. a semicircular block; 33. a second spring; 4. a handle; 41. an electrical component; 5. an upper fixing frame; 51. an upper spot welding rod; 52. a lower fixing frame; 53. a lower spot welding rod; 6. a jack; 7. and (6) groove drawing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a spot welding machine for producing a horn convenient to maintain comprises a bottom plate 1 and a containing block 23, wherein a spot welding machine box 11 is fixedly arranged on the upper surface of the bottom plate 1, a door plate 12 is rotatably arranged on one side of the spot welding machine box 11, a fixing groove 13 is formed in the spot welding machine box 11, a bottom block 14 is inserted in the fixing groove 13, a limiting block 15 is fixedly arranged on the lower surface of the bottom block 14, the limiting block 15 is attached to the inner wall of the fixing groove 13, a connecting device is fixedly arranged on the upper surface of the bottom block 14 and comprises a fixing block 16, a limiting groove 17 is formed in the fixing block 16, a moving groove 18 is formed in one side of the limiting groove 17, a clamping block 2 is arranged in the moving groove 18 in a sliding manner, a first spring 21 is fixedly arranged at one end of the clamping block 2, a pull rod 22 is fixedly arranged at one end of the clamping block 2, a containing groove 24 is formed in the containing block 23, an inserting block 25 is fixedly arranged on the lower surface of the containing block 23, a clamping groove 26 is formed in one side of the inserting block 25, and a connecting mechanism is fixedly arranged on the upper surface of the containing block 23, the draw groove 7 has been seted up to shifting chute 18 one side, pull rod 22 and shifting chute 18 sliding connection, fixed slot 13 is close to both sides inner wall position at the bottom in spot welding machine case 11, stopper 15 on the bottom block 14 laminates with fixed slot 13 inner wall mutually, fix bottom block 14, fixed block 16 on the bottom block 14 is located the middle part position, spacing groove 17 is up, it laminates with spacing groove 17 inner wall mutually to accomodate the inserted block 25 of 23 lower extreme, when the inserted block 25 contacts with the fixture block 2 that exposes in the spacing groove 17, 2 upper ends of fixture block are the slope form, make fixture block 2 remove to shifting chute 18, when the draw-in groove 26 on the inserted block 25 removed the position of fixture block 2, fixture block 2 blocked into draw-in groove 26 through the thrust of first spring 21. The storage block 23 is fixed, the storage groove 24 in the storage block 23 is concave, the middle of the upper surface of the storage block 23 is also provided with a connecting mechanism, so that the storage block can be quickly mounted, and internal circuits are reasonably arranged.

Receive and to insert on the piece 23 and be equipped with stop gear, stop gear is including solid fixed ring 3, gu fixed ring 3 lower fixed surface is equipped with two straight-bars 31, the fixed semicircle piece 32 that is equipped with of straight-bar 31 one end, two straight-bar 31 inboards are equipped with second spring 33, receive and to have seted up jack 6 on the piece 23, stop gear runs through jack 6, straight-bar 31 one end is located the inboard marginal position of semicircle piece 32, make semicircle piece 32 be greater than jack 6, extrude two straight-bars 31 to the centre, make the laminating of semicircle piece 32 inner wall, insert in the jack 6, gu fixed ring 3's area is greater than jack 6, make straight-bar 31 run through and receive groove 24, restrict the electric wire.

The door plate 12 is fixedly provided with a handle 4, and the spot welding machine box 11 is internally fixedly provided with an electrical component 41.

An upper fixing frame 5 is fixedly arranged on one side of the spot welding case 11, an upper spot welding rod 51 is fixedly arranged on the upper fixing frame 5, a lower fixing frame 52 is fixedly arranged on one side of the spot welding case 11, and a lower spot welding rod 53 is fixedly arranged on the lower fixing frame 52.

The working principle is as follows: firstly, a door plate 12 is opened by holding a handle 4, a limiting block 15 on a bottom block 14 is inserted into a fixing groove 13, the bottom block 14 is fixed, then an inserting block 25 below a containing block 23 is inserted into a limiting groove 17 on a fixing block 16, when the inserting block 25 is contacted with a fixture block 2 exposed in the limiting groove 17, the upper end of the fixture block 2 is in a slope shape, the fixture block 2 moves towards a moving groove 18, when a clamping groove 26 on the inserting block 25 moves to the position of the fixture block 2, the fixture block 2 is clamped into the clamping groove 26 through the thrust of a first spring 21, the upper surface of the containing block 23 is also provided with a connecting mechanism, the required containing block 23 is connected at one time, then an electric wire is placed into the containing groove 24, then two straight rods 31 are extruded towards the middle, the inner walls of semicircular blocks 32 are attached to be inserted into an inserting hole 6, the position of the electric wire is fixed, when the electric wire needs to be detached, a pull rod 22 is pulled to enable the fixture block 2 to leave the clamping groove 26 and enter the moving groove 18, the housing block 23 is taken out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The spot welding machine for producing the horn convenient to maintain comprises a bottom plate (1) and a containing block (23), and is characterized in that a spot welding machine box (11) is fixedly arranged on the upper surface of the bottom plate (1), a door plate (12) is rotatably arranged on one side of the spot welding machine box (11), a fixing groove (13) is formed in the spot welding machine box (11), a bottom block (14) is inserted in the fixing groove (13), a limiting block (15) is fixedly arranged on the lower surface of the bottom block (14), the limiting block (15) is attached to the inner wall of the fixing groove (13), a connecting device is fixedly arranged on the upper surface of the bottom block (14), the connecting device comprises a fixing block (16), a limiting groove (17) is formed in the fixing block (16), a moving groove (18) is formed in one side of the limiting groove (17), a clamping block (2) is slidably arranged in the moving groove (18), and a first spring (21) is fixedly arranged at one end of the clamping block (2), the clamping device is characterized in that a pull rod (22) is fixedly arranged at one end of the clamping block (2), a containing groove (24) is formed in the containing block (23), an inserting block (25) is fixedly arranged on the lower surface of the containing block (23), a clamping groove (26) is formed in one side of the inserting block (25), and a connecting mechanism is fixedly arranged on the upper surface of the containing block (23).

2. The spot welding machine for producing the horn convenient to maintain as claimed in claim 1, wherein: the folding device is characterized in that a limiting mechanism is inserted into the accommodating block (23) and comprises a fixing ring (3), two straight rods (31) are fixedly arranged on the lower surface of the fixing ring (3), a semicircular block (32) is fixedly arranged at one end of each straight rod (31), and second springs (33) are arranged on the inner sides of the two straight rods (31).

3. The spot welding machine for producing the horn convenient to maintain as claimed in claim 1, wherein: the door plate (12) is fixedly provided with a handle (4), and the spot welding case (11) is internally and fixedly provided with an electrical element (41).

4. The spot welding machine for producing the horn convenient to maintain as claimed in claim 1, wherein: spot welding machine case (11) one side is fixed and is equipped with upper mounting bracket (5), fixed spot welding pole (51) of being equipped with on upper mounting bracket (5), fixed mount (52) down of being equipped with in spot welding machine case (11) one side, fixed spot welding pole (53) down of being equipped with on lower mount (52).

5. The spot welding machine for producing the horn convenient to maintain as claimed in claim 2, wherein: the accommodating block (23) is provided with an insertion hole (6), and the limiting mechanism penetrates through the insertion hole (6).

6. The spot welding machine for producing the horn convenient to maintain as claimed in claim 1, wherein: a pull groove (7) is formed in one side of the moving groove (18), and the pull rod (22) is connected with the moving groove (18) in a sliding mode.