CN216829121U

CN216829121U - Pressure welding equipment for nut processing

Info

Publication number: CN216829121U
Application number: CN202220456961.3U
Authority: CN
Inventors: 孙永胜
Original assignee: Jinjiang Ansheng Machinery Industry Co ltd
Current assignee: Jinjiang Ansheng Machinery Industry Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-06-28
Anticipated expiration: 2032-03-03

Abstract

The utility model discloses a pressure welding equipment for nut processing, including the pressure welding machine body, the front of pressure welding machine body is from last to first workstation of fixedly connected with and the second workstation down in proper order, electrode arm on the bottom fixedly connected with of first workstation, electrode arm under the top fixedly connected with of second workstation, the top symmetry of second workstation is provided with hollow post, first constant head tank has been seted up to the bottom of hollow post. The utility model discloses a set up press welder body, first workstation, second workstation, go up electrode arm, lower electrode arm, hollow post, first constant head tank, first locating piece, place board, spring, limiting plate, supporting shoe, second locating piece and second constant head tank's cooperation and use, solved the structure that does not possess the support part, the problem of inconvenient user's operation has reached the effect that can support part person of facilitating the use operation.

Description

Pressure welding equipment for nut processing

Technical Field

The utility model relates to a bonding equipment technical field specifically is a bonding equipment for nut processing.

Background

The nut is a nut, and is screwed together with a bolt or a screw rod to play a role in fastening, one element which is necessary for all production and manufacturing machines is divided into carbon steel, stainless steel, non-ferrous metal (such as copper) and other types according to different materials, and pressure welding refers to a welding method which applies certain pressure to a combined weldment in a heating or non-heating state to enable the combined weldment to generate plastic deformation or melting, and enables atoms on two separated surfaces to form a metal bond for connection through recrystallization, diffusion and other effects. The pressure welding is of various types, and the common types of pressure welding comprise resistance welding, forge welding, contact welding, friction welding, gas pressure welding, cold pressure welding and explosion welding, which belong to the pressure welding category.

The combination of nut and part need be accomplished through pressure welding equipment at the in-process of nut pressure welding, and the in-process part of pressure welding is held to place electrode arm on the cooperation through the user and carries out the pressure welding on electrode arm down, does not have the structure of support part, leads to the unstability, and inconvenient user operation machine influences work efficiency.

SUMMERY OF THE UTILITY MODEL

For solving the problem that proposes among the above-mentioned background art, the utility model aims to provide a pressure welding equipment for nut processing possesses the advantage that can support part person of facilitating the use operation, has solved the structure that does not possess support part, the problem of inconvenient user operation.

In order to achieve the above object, the utility model provides a following technical scheme: a press welding device for nut processing comprises a press welding machine body, wherein a first workbench and a second workbench are fixedly connected to the front side of the press welding machine body from top to bottom in sequence, an upper electrode arm is fixedly connected to the bottom of the first workbench, a lower electrode arm is fixedly connected to the top of the second workbench, hollow columns are symmetrically arranged at the top of the second workbench, a first positioning groove is formed in the bottom of each hollow column, a first positioning block is fixedly connected to the top of the second workbench in a symmetrical mode, the top of each first positioning block extends to the inside of the corresponding first positioning groove, a placing plate is arranged at the top of the second workbench, springs are fixedly connected to the inside of the hollow columns, limiting plates are fixedly connected to the tops of the springs, supporting blocks are fixedly connected to the tops of the limiting plates, the tops of the supporting blocks penetrate through the hollow columns and extend to the tops of the hollow columns, one side of the placing plate close to the supporting block is fixedly connected with a second positioning block, a second positioning groove is formed in the top of the supporting block, and the bottom of the second positioning block extends to the inside of the second positioning groove and is connected with the supporting block in a clamping mode.

As the utility model discloses it is preferred, the spout has all been seted up to the both sides of hollow post inner wall, the equal fixedly connected with slider in both sides of limiting plate, one side that the slider is close to the spout extends to the inside and hollow post sliding connection of spout.

As the utility model discloses preferred, the groove top fixedly connected with magnet of first constant head tank, the material of first locating piece is iron.

As the utility model discloses it is preferred, the shape of first locating piece and second locating piece is the rectangle, the quantity of second locating piece is eight, and eight second locating pieces divide into two sets ofly to be the symmetry setting about lower electrode arm.

As the utility model discloses preferred, place the back of board and seted up U type groove, and U type groove uses with the cooperation of lower electrode arm.

As the utility model discloses preferred, the both sides of supporting shoe are all seted up and are had the definite groove, and the inside sliding connection in definite groove has the restriction piece, and the restriction piece is close to one side and the hollow post fixed connection of hollow post.

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

1. the utility model solves the problem of inconvenient operation of a user due to the fact that the structure without supporting parts is not provided by the matching use of the press welder body, the first workbench, the second workbench, the upper electrode arm, the lower electrode arm, the hollow column, the first positioning groove, the first positioning block, the placing plate, the spring, the limiting plate, the supporting block, the second positioning block and the second positioning groove, the hollow column is aligned to the first positioning block by the user, the position of the hollow column is fixed through the matching of the first positioning block and the first positioning groove, then the user aligns the second positioning block at the bottom of the placing plate with the second positioning groove at the top of the supporting block to complete the positioning of the placing plate, the lower electrode arm is positioned in the U-shaped groove, when the pressure welding is needed, the user places the part at the top of the placing plate, then the hand holding the part can be liberated, and the effect that the part can be supported to facilitate the operation of a user is achieved.

2. The utility model discloses a cooperation of spout and slider is used, plays the effect of stabilizing the supporting shoe, makes things convenient for reciprocating that the supporting shoe can be stable, prescribes a limit to the removal orbit of supporting shoe simultaneously.

3. The utility model discloses a stability when hollow post uses has been increased in the setting of the first locating piece of magnet and iron.

4. The utility model discloses a first locating piece and second locating piece are the setting of rectangle, have increased the stability when hollow post uses, and two sets of second locating pieces have increased the stability when placing the board and using simultaneously.

5. The utility model discloses a setting in U type groove plays convenient to use person's pressure welding nut's effect, when supporting the part, does not influence the use of lower electrode arm.

6. The utility model discloses a setting of restriction groove and restriction piece has avoided the supporting shoe to contract the inside of hollow post completely, prescribes a limit to the removal orbit and the migration distance of supporting shoe.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the hollow column and the supporting block of the present invention;

fig. 3 is a bottom view of the placing board of the present invention;

fig. 4 is an enlarged schematic view of the present invention a.

In the figure: 1. a press welder body; 2. a first table; 3. a second table; 4. an upper electrode arm; 5. a lower electrode arm; 6. a hollow column; 7. a first positioning groove; 8. a first positioning block; 9. placing the plate; 10. a spring; 11. a limiting plate; 12. a support block; 13. a second positioning block; 14. a second positioning groove; 15. a chute; 16. a slider; 17. a magnet; 18. defining a slot; 19. a block is defined.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

As shown in FIGS. 1 to 4, the utility model provides a pressure welding device for nut processing, which comprises a pressure welding machine body 1, wherein the front surface of the pressure welding machine body 1 is fixedly connected with a first workbench 2 and a second workbench 3 from top to bottom in sequence, the bottom of the first workbench 2 is fixedly connected with an upper electrode arm 4, the top of the second workbench 3 is fixedly connected with a lower electrode arm 5, the top of the second workbench 3 is symmetrically provided with a hollow column 6, the bottom of the hollow column 6 is provided with a first positioning groove 7, the top of the second workbench 3 is symmetrically and fixedly connected with a first positioning block 8, the top of the first positioning block 8 extends to the inside of the first positioning groove 7, the top of the second workbench 3 is provided with a placing plate 9, the inside of the hollow column 6 is fixedly connected with a spring 10, the top of the spring 10 is fixedly connected with a limiting plate 11, and the top of the limiting plate 11 is fixedly connected with a supporting block 12, the top of supporting shoe 12 runs through hollow post 6 and extends to the top of hollow post 6, places one side fixedly connected with second locating piece 13 that board 9 is close to supporting shoe 12, and second constant head tank 14 has been seted up at the top of supporting shoe 12, and the bottom of second locating piece 13 extends to the inside and the supporting shoe 12 joint of second constant head tank 14.

Referring to fig. 2, the sliding grooves 15 are formed in two sides of the inner wall of the hollow column 6, the sliding blocks 16 are fixedly connected to two sides of the limiting plate 11, and one side of each sliding block 16, which is close to the corresponding sliding groove 15, extends to the inside of the corresponding sliding groove 15 and is connected with the hollow column 6 in a sliding mode.

As a technical optimization scheme of the utility model, use through the cooperation of spout 15 and slider 16, play the effect of stabilizing supporting shoe 12, make things convenient for reciprocating that supporting shoe 12 can be stable, inject the removal orbit of supporting shoe 12 simultaneously.

Referring to fig. 2, a magnet 17 is fixedly connected to the top of the first positioning groove 7, and the first positioning block 8 is made of iron.

As a technical optimization scheme of the utility model, through the setting of magnet 17 and the first locating piece 8 of iron, stability when having increased hollow post 6 and using.

Referring to fig. 3, the first positioning blocks 8 and the second positioning blocks 13 are both rectangular, the number of the second positioning blocks 13 is eight, and the eight second positioning blocks 13 are divided into two groups and symmetrically arranged with respect to the lower electrode arm 5.

As a technical optimization scheme of the utility model, for the setting of rectangle through first locating piece 8 and second locating piece 13, increased the stability when hollow post 6 uses, two sets of second locating pieces 13 have increased the stability when placing board 9 uses simultaneously.

Referring to fig. 3, a U-shaped groove is formed on the back surface of the placing plate 9, and the U-shaped groove is used in cooperation with the lower electrode arm 5.

As a technical optimization scheme of the utility model, through the setting in U type groove, play the effect of convenient to use person pressure welding nut, when supporting the part, do not influence the use of lower electrode arm 5.

Referring to fig. 2, both sides of the supporting block 12 are provided with a limiting groove 18, a limiting block 19 is slidably connected inside the limiting groove 18, and one side of the limiting block 19 close to the hollow column 6 is fixedly connected with the hollow column 6.

As a technical optimization scheme of the utility model, through the setting of limiting groove 18 and limiting block 19, avoided supporting shoe 12 to contract the inside of hollow post 6 completely, inject the removal orbit and the migration distance of supporting shoe 12.

The utility model discloses a theory of operation and use flow: the user aims at the first locating block 8 to the hollow column 6, the hollow column 6 is fixed through the cooperation of the magnet 17, the first locating groove 7 and the first locating block 8, then the user aims at the second locating groove 14 at the top of the supporting block 12 to the second locating block 13 at the bottom of the placing plate 9, the placing plate 9 is put down to complete the locating of the placing plate 9, at the moment, the lower electrode arm 5 is positioned in the U-shaped groove, when pressure welding is needed, the user places the part at the top of the placing plate 9, then the nut can be placed at the top of the part for pressure welding, the nut drives the part to press down when the upper electrode arm 4 presses down, the placing plate 9 moves down after the part is pressed down, then the part is contacted with the lower electrode arm 5, the supporting block 12 moves down to shrink towards the inside of the hollow column 6 when moving down, after the pressure welding is completed, the placing plate 9 rebounds through the resilience force of the spring 10, the part resets, then the next nut is placed next and bonding continues.

In summary, the following steps: this a pressure welding equipment for nut processing, through setting up pressure welding machine body 1, first workstation 2, second workstation 3, go up electrode arm 4, lower electrode arm 5, hollow post 6, first constant head tank 7, first locating piece 8, place board 9, spring 10, limiting plate 11, supporting shoe 12, second locating piece 13 and the cooperation of second constant head tank 14 and use, solved the structure that does not possess the support part, the problem of inconvenient user's operation.

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 pressure welding equipment for nut processing, includes pressure welding machine body (1), its characterized in that: the front of the press welder body (1) is fixedly connected with a first workbench (2) and a second workbench (3) from top to bottom in sequence, the bottom of the first workbench (2) is fixedly connected with an upper electrode arm (4), the top of the second workbench (3) is fixedly connected with a lower electrode arm (5), the top of the second workbench (3) is symmetrically provided with hollow columns (6), the bottom of each hollow column (6) is provided with a first positioning groove (7), the top of the second workbench (3) is symmetrically and fixedly connected with a first positioning block (8), the top of each first positioning block (8) extends to the inside of the corresponding first positioning groove (7), the top of the second workbench (3) is provided with a placing plate (9), the inside of each hollow column (6) is fixedly connected with a spring (10), and the top of each spring (10) is fixedly connected with a limiting plate (11), the top fixedly connected with supporting shoe (12) of limiting plate (11), the top of supporting shoe (12) runs through hollow post (6) and extends to the top of hollow post (6), place one side fixedly connected with second locating piece (13) that board (9) are close to supporting shoe (12), second constant head tank (14) have been seted up at the top of supporting shoe (12), and the bottom of second locating piece (13) extends to the inside and supporting shoe (12) joint of second constant head tank (14).

2. The pressure welding apparatus for nut processing according to claim 1, wherein: spout (15) have all been seted up to the both sides of hollow post (6) inner wall, the equal fixedly connected with slider (16) in both sides of limiting plate (11), the inside and hollow post (6) sliding connection that one side that slider (16) are close to spout (15) extends to spout (15).

3. The pressure welding apparatus for nut processing according to claim 1, wherein: the top of the first positioning groove (7) is fixedly connected with a magnet (17), and the first positioning block (8) is made of iron.

4. The pressure welding apparatus for nut processing according to claim 1, wherein: the shape of first locating piece (8) and second locating piece (13) is the rectangle, the quantity of second locating piece (13) is eight, and eight second locating pieces (13) divide into two sets and are the symmetry setting about lower electrode arm (5).

5. The pressure welding apparatus for nut processing according to claim 1, wherein: the back of the placing plate (9) is provided with a U-shaped groove, and the U-shaped groove is matched with the lower electrode arm (5) for use.

6. The pressure welding apparatus for nut processing according to claim 1, wherein: limiting grooves (18) are formed in the two sides of the supporting block (12), limiting blocks (19) are connected to the inside of the limiting grooves (18) in a sliding mode, and one sides, close to the hollow columns (6), of the limiting blocks (19) are fixedly connected with the hollow columns (6).