CN214350210U

CN214350210U - Spot welder is used in loudspeaker production with remove spot welder head function

Info

Publication number: CN214350210U
Application number: CN202023193153.2U
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: 2021-10-08
Anticipated expiration: 2030-12-27

Abstract

The utility model discloses a loudspeaker production is with spot welder with remove spot welder head function relates to spot welder technical field, which comprises a supporting plate, the lower fixed surface of backup pad is connected with a plurality of support columns, and the upper surface of backup pad has the pneumatic cylinder through a plurality of bracing piece fixedly connected with roofs, and the last surface mounting of roof has the pneumatic cylinder, and the output of pneumatic cylinder runs through the upper surface and the fixedly connected with lifter plate of roof, and the lower surface of lifter plate is connected with horizontal adjustment mechanism, and horizontal adjustment mechanism is connected with vertical adjustment mechanism, and vertical adjustment mechanism is connected with the mounting panel, and the lower surface mounting of mounting panel has the spot welder body. This application is through in the use, can carry out horizontal regulation and vertical regulation to the spot welder body, adjusts comprehensively, and convenient and fast to need not the workman and move the work piece and carry out spot welding, not only reduced workman's intensity of labour, also improved the speed of spot welding.

Description

Spot welder is used in loudspeaker production with remove spot welder head function

Technical Field

The utility model relates to a spot welder technical field specifically is a spot welder is used in loudspeaker production with remove spot welder head function.

Background

The spot welder adopts the principle of double-sided double-point over-current welding, when in work, two electrodes pressurize a workpiece to enable two layers of metals 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 the 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, and the internal structure of the workpiece to be welded is not damaged.

At present, when a horn workpiece is subjected to spot welding, a spot welding machine is fixed, and the workpiece is carried to move by workers for spot welding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a loudspeaker production is with spot welder with remove spot welder head function to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a loudspeaker production is with spot welder with remove spot welder head function, includes the backup pad, the lower fixed surface of backup pad is connected with a plurality of support columns, and the upper surface of backup pad passes through a plurality of bracing piece fixedly connected with roofs, and the upper surface mounting of roof has the pneumatic cylinder, and the output of pneumatic cylinder runs through the upper surface and the fixedly connected with lifter plate of roof, and the lower surface of lifter plate is connected with horizontal adjustment mechanism, and horizontal adjustment mechanism is connected with vertical adjustment mechanism, and vertical adjustment mechanism is connected with the mounting panel, and the lower surface mounting of mounting panel has the spot welder body.

Preferably, the transverse adjusting mechanism comprises a first adjusting block, a first motor, a first screw rod and a first sliding block, the first adjusting block is fixedly connected to the lower surface of the lifting plate, a first sliding groove is formed in the lower surface of the first adjusting block, the first motor is installed on one side surface of the first adjusting block, the output end of the first motor penetrates through the side surface of the first adjusting block and extends to the first sliding groove, the output end of the first motor is fixedly connected with the first screw rod through a coupler, the other end of the first screw rod is rotatably connected with the inner side surface of the first sliding groove, a first matched sliding block is arranged in the first sliding groove, a first matched threaded hole is formed in the first sliding block, the first sliding block is in threaded connection with the first screw rod, and the lower end of the first sliding block extends to the first sliding groove and is connected with the longitudinal adjusting mechanism.

Preferably, the longitudinal adjusting mechanism comprises a second adjusting block, a second motor, a second screw rod and a second sliding block, the second adjusting block is fixedly connected to the lower end of the first sliding block, a second sliding groove is formed in the lower surface of the second adjusting block, the second motor is installed on one side face of the second adjusting block, the output end of the second motor penetrates through the side face of the second adjusting block and extends into the second sliding groove, the second output end of the second motor is fixedly connected with the second screw rod through a coupler, the other end of the second screw rod is rotatably connected with the inner side face of the second sliding groove, a second matched sliding block is arranged in the second sliding groove, the second sliding block is provided with a threaded hole matched with the second screw rod, the second sliding block is in threaded connection with the second screw rod, and the lower end of the second sliding block extends out of the second sliding groove and is fixedly connected with the upper surface of the mounting plate.

Preferably, the upper surface of the second adjusting block is fixedly connected with the two side surfaces of the first sliding block through two symmetrically arranged rib blocks.

Preferably, the upper surface of backup pad is fixedly connected with the slide bar of two symmetry settings, the upper end of slide bar and the lower fixed surface of roof are connected, the lifter plate seted up with slide bar assorted slide opening, the lifter plate cover is located on two slide bars.

Preferably, the lower end fixing sleeves of the supporting columns are provided with matched rubber anti-slip sleeves, and adjacent supporting columns are fixedly connected through reinforcing ribs.

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

1. the utility model can adjust the spot welding machine body transversely and longitudinally in the using process, is complete in adjustment, convenient and quick, thereby not needing workers to move workpieces for spot welding, not only reducing the labor intensity of the workers, but also improving the speed of spot welding;

2. the utility model discloses a slide bar that sets up starts limiting displacement, slides along the slide bar when the lifter plate reciprocates to can be more steady when making the lifter plate reciprocate, improve the stability when spot welder body moves down.

Drawings

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

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

FIG. 3 is a schematic structural view of the present invention;

in the figure: 1. a rubber anti-slip sleeve; 2. a support pillar; 3. reinforcing ribs; 4. a support plate; 5. a support bar; 6. a second adjusting block; 7. a rib block; 8. a first motor; 9. a first adjusting block; 10. a top plate; 11. a hydraulic cylinder; 12. a spot welder body; 13. mounting a plate; 14. a second sliding block; 15. a first sliding block; 16. a lifting plate; 17. a slide bar; 18. a second motor; 19. a second screw rod; 20. and a first screw rod.

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. 1-3, the present invention provides a technical solution: a spot welding machine for loudspeaker production with a spot welding machine head moving function comprises a supporting plate 4, a plurality of supporting columns 2 are fixedly connected to the lower surface of the supporting plate 4, a top plate 10 is fixedly connected to the upper surface of the supporting plate 4 through a plurality of supporting rods 5, a hydraulic cylinder 11 is mounted on the upper surface of the top plate 10, the output end of the hydraulic cylinder 11 penetrates through the upper surface of the top plate 10 and is fixedly connected with a lifting plate 16, a transverse adjusting mechanism is connected to the lower surface of the lifting plate 16 and is connected with a longitudinal adjusting mechanism, the transverse adjusting mechanism comprises a first adjusting block 9, a first motor 8, a first lead screw 20 and a first sliding block 15, a first adjusting block 9 is fixedly connected to the lower surface of the lifting plate 16, a first sliding groove is formed in the lower surface of the first adjusting block 9, a first motor 8 is mounted on one side face of the first adjusting block 9, the output end of the first motor 8 penetrates through the side face of the first adjusting block 9 and extends to the first sliding groove, the output end of the first motor 8 is fixedly connected with a first screw rod 20 through a coupler, the other end of the first screw rod 20 is rotatably connected with the inner side surface of a first sliding groove, a first matched sliding block 15 is arranged in the first sliding groove, a threaded hole matched with the first screw rod 20 is formed in the first sliding block 15, the first sliding block 15 is in threaded connection with the first screw rod 20, the lower end of the first sliding block 15 extends out of the first sliding groove and is connected with a longitudinal adjusting mechanism, the longitudinal adjusting mechanism is connected with a mounting plate 13, when the transverse adjusting mechanism is used for transverse adjustment, the first screw rod 20 is driven to rotate by the rotation of the first motor 8, the first sliding block 15 transversely slides along the first sliding groove by the rotation of the first screw rod 20, the transverse movement of the first sliding block 15 drives the transverse movement of the longitudinal adjusting mechanism, so that the mounting plate 13 and the spot welder body 12 are driven to transversely move, and the longitudinal adjusting mechanism comprises a second adjusting block 6, a second motor 18, a second screw rod 19 and a second sliding block 14, the lower end of the first sliding block 15 is fixedly connected with a second adjusting block 6, the lower surface of the second adjusting block 6 is provided with a second sliding groove, one side surface of the second adjusting block 6 is provided with a second motor 18, the output end of the second motor 18 penetrates through the side surface of the second adjusting block 6 and extends into the second sliding groove, the output end of the second motor 18 is fixedly connected with a second screw rod 19 through a coupler, the other end of the second screw rod 19 is rotatably connected with the inner side surface of the second sliding groove, a matched second sliding block 14 is arranged in the second sliding groove, the second sliding block 14 is provided with a threaded hole matched with the second screw rod 19, the second sliding block 14 is in threaded connection with the second screw rod 19, the lower end of the second sliding block 14 extends to the outside of the sliding groove and is fixedly connected with the upper surface of the mounting plate 13, when the longitudinal adjustment is carried out by utilizing the longitudinal adjusting mechanism, the rotation of the second motor 18 drives the second screw rod 19 to rotate, and the second sliding block 14 longitudinally slides along the second sliding groove, the longitudinal movement of the second sliding block 14 drives the mounting plate 13 and the spot welder body 12 to move longitudinally, the spot welder body 12 is mounted on the lower surface of the mounting plate 13, after the adjustment is finished, the hydraulic cylinder 11 is started again, the lifting plate 16 moves downwards to drive the spot welder body 12 to move downwards, and spot welding operation is carried out through the spot welder body 12.

The upper surface of the second adjusting block 6 is fixedly connected with the two side surfaces of the first sliding block 15 through two symmetrically arranged rib blocks 7 respectively, and the structure of the second adjusting block 6 is more stable through the arranged rib blocks 7.

The upper surface fixed connection of backup pad 4 has the slide bar 17 that two symmetries set up, the upper end of slide bar 17 is connected with the lower fixed surface of

roof

10, 16 riser blocks offered with slide bar 17 assorted slide opening, 16 covers of riser block are located on two slide bar 17, through the slide bar 17 that sets up, start limiting displacement, riser block 16 slides along slide bar 17 when reciprocating, thereby can be more steady when making riser block 16 reciprocate, improve the stability when spot welder body 12 moves down.

The fixed cover of lower extreme of support column 2 is equipped with phase-match rubber antiskid cover 1, and through the lifter plate 16 that sets up, increase frictional force makes support column 2 more steady when supporting, through 3 fixed connection of strengthening rib, through the strengthening rib 3 that sets up between the adjacent support column 2 for the structure of support column 2 is more firm.

The working principle is as follows: a workpiece to be spot-welded is placed on a supporting plate 4 and is transversely adjusted by an arranged transverse adjusting mechanism, a first motor 8 rotates to drive a first screw rod 20 to rotate, the first screw rod 20 rotates to enable a first slide block 15 to transversely slide along a first sliding groove, the transverse movement of the first slide block 15 drives a longitudinal adjusting mechanism to transversely move so as to drive a mounting plate 13 and a spot welder body 12 to transversely move, then the longitudinal adjusting mechanism is longitudinally adjusted, a second motor 18 rotates to drive a second screw rod 19 to rotate, the second screw rod 19 rotates to drive a second slide block 14 to longitudinally slide along a second sliding groove, the longitudinal movement of the second slide block 14 drives the mounting plate 13 and the spot welder body 12 to longitudinally move, so that the spot welder body 12 can be transversely adjusted and longitudinally adjusted in the using process, the adjustment is comprehensive, convenient and rapid, and the workpiece does not need to be moved by workers to carry out spot welding, the labor intensity of workers is reduced, the spot welding speed is improved, after the adjustment is finished, the hydraulic cylinder 11 is started, the lifting plate 16 moves downwards to drive the spot welding machine body 12 to move downwards, and spot welding operation is carried out through the spot welding machine body 12.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model provides a loudspeaker production is with spot welder with remove spot welder head function, including backup pad (4), a serial communication port, the lower fixed surface of backup pad (4) is connected with a plurality of support columns (2), the upper surface of backup pad (4) is through a plurality of bracing piece (5) fixedly connected with roof (10), the last surface mounting of roof (10) has pneumatic cylinder (11), the output of pneumatic cylinder (11) runs through upper surface and fixedly connected with lifter plate (16) of roof (10), the lower surface of lifter plate (16) is connected with horizontal adjustment mechanism, horizontal adjustment mechanism is connected with vertical adjustment mechanism, vertical adjustment mechanism is connected with mounting panel (13), the lower surface mounting of mounting panel (13) has spot welder body (12).

2. A spot welder for horn production with function of moving spot welder head according to claim 1, characterized by: the transverse adjusting mechanism comprises a first adjusting block (9), a first motor (8), a first screw rod (20) and a first sliding block (15), the first adjusting block (9) is fixedly connected to the lower surface of the lifting plate (16), a first sliding groove is formed in the lower surface of the first adjusting block (9), the first motor (8) is installed on one side surface of the first adjusting block (9), the output end of the first motor (8) penetrates through the side surface of the first adjusting block (9) and extends to the first sliding groove, and the output end of the first motor (8) is fixedly connected with a first screw rod (20) through a coupler, the other end of the first screw rod (20) is rotatably connected with the inner side surface of a first sliding groove, a first matched sliding block (15) is arranged in the first sliding groove, a threaded hole matched with the first screw rod (20) is formed in the first sliding block (15), the first sliding block (15) is in threaded connection with the first screw rod (20), and the lower end of the first sliding block (15) extends out of the first sliding groove and is connected with a longitudinal adjusting mechanism.

3. A spot welder for horn production with a function of moving a spot welder head as claimed in any one of claims 1 or 2, characterized in that: the longitudinal adjusting mechanism comprises a second adjusting block (6), a second motor (18), a second screw rod (19) and a second sliding block (14), the lower end of the first sliding block (15) is fixedly connected with the second adjusting block (6), the lower surface of the second adjusting block (6) is provided with a second sliding groove, the second motor (18) is installed on one side surface of the second adjusting block (6), the output end of the second motor (18) penetrates through the side surface of the second adjusting block (6) and extends into the second sliding groove, and the output end of the second motor (18) is fixedly connected with a second screw rod (19) through a coupler, the other end of the second screw rod (19) is rotatably connected with the inner side surface of the second sliding groove, a second matched sliding block (14) is arranged in the second sliding groove, a threaded hole matched with the second screw rod (19) is formed in the second sliding block (14), the second sliding block (14) is in threaded connection with the second screw rod (19), and the lower end of the second sliding block (14) extends to the outside of the sliding groove and is fixedly connected with the upper surface of the mounting plate (13).

4. A spot welder for horn production with function of moving spot welder head according to claim 3, characterized in that: the upper surface of the second adjusting block (6) is fixedly connected with the two side surfaces of the first sliding block (15) through two symmetrically arranged rib blocks (7).

5. A spot welder for horn production with function of moving spot welder head according to claim 1, characterized by: the upper surface fixed connection of backup pad (4) has two slide bars (17) that the symmetry set up, and the upper end of slide bar (17) is connected with the lower fixed surface of roof (10), and lifter plate (16) are seted up with slide bar (17) assorted slide opening, and lifter plate (16) cover is located on two slide bars (17).

6. A spot welder for horn production with function of moving spot welder head according to claim 1, characterized by: the fixed cover of lower extreme of support column (2) is equipped with matching rubber antiskid cover (1), through strengthening rib (3) fixed connection between adjacent support column (2).