CN218745469U - Three-shaft automatic butt welding machine - Google Patents
Three-shaft automatic butt welding machine Download PDFInfo
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- CN218745469U CN218745469U CN202223126189.8U CN202223126189U CN218745469U CN 218745469 U CN218745469 U CN 218745469U CN 202223126189 U CN202223126189 U CN 202223126189U CN 218745469 U CN218745469 U CN 218745469U
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Abstract
The utility model discloses a three-axis automatic butt-welding machine, which comprises a frame, a control box, at least two dies matched and fixed with a tool clamp and a welding needle assembly; the X-axis driving mechanism, the Y-axis driving mechanism, the Z-axis driving mechanism, the welding pin assembly and the control box are electrically connected, so that the function of three-axis automatic butt welding can be effectively realized, the welding pins in the welding pin assembly move simultaneously, the use of the driving mechanism can be reduced, and the production cost is reduced; the operation is simple, the machine is accurately positioned, the reject ratio of products is greatly reduced, the use is safer, and the convenience is brought to the production; set up two at least moulds and these two at least moulds are driven by the Y axle actuating mechanism who corresponds and are made a round trip to move along the Y axle, can effectively promote production efficiency, make the product more competitive, satisfy current demand.
Description
Technical Field
The utility model belongs to the technical field of the butt-joint machine and specifically relates to indicate an automatic butt-joint machine of triaxial.
Background
With the continuous development of society, more and more mechanical devices are manufactured and widely applied to agriculture, industry and service industry. The mechanical equipment is various in variety, further innovation is achieved according to different requirements of people, an indispensable effect is achieved on work and life of people, and the mechanical equipment is ubiquitous.
In industrial production, a butt-welding machine is often used, which is actually a resistance welding machine, and the welding principle is that resistance heat and a large amount of plastic deformation energy of a welding area are utilized to enable two separately expressed metal atoms to approach a lattice distance to form a metal bond, and a sufficient amount of common crystal grains are generated on a joint surface to obtain a welding point, a welding seam or a butt joint. The method is a connection method which has stable welding quality and high production efficiency and is easy to realize mechanization and automation, and is widely applied to various fields of automobiles, aerospace, electronics, household appliances and the like.
The existing butt welding machine is generally provided with an upper welding needle and a lower welding needle which are independently controlled by a plurality of driving mechanisms, so that a plurality of machine parts are provided, and the production cost is high; the existing butt welding machine needs to hold a product by hands to carry out butt welding, the manual operation is easy to shift, the positioning is inaccurate, the reject ratio of the product is high, the use is not safe enough, and the inconvenience is brought to the production; moreover, the existing butt welding machine generally has a structure of only one die, only one product can be processed at one time, the production efficiency is low, the product is not very competitive, and the existing requirements cannot be met. Therefore, there is a need for improvements to current spot welders.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides an automatic butt-joint machine of triaxial, and it can effectively solve current butt-joint machine and have manufacturing cost higher, and the location is inaccurate, and the defective rate is higher, uses safety inadequately, the lower problem of production efficiency.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a three-axis automatic butt welding machine comprises a frame, a control box, at least two dies matched and fixed with a tool clamp and a welding pin assembly; the X-axis driving mechanism is arranged on the rack, the Z-axis driving mechanism is arranged on the X-axis driving mechanism, the Z-axis driving mechanism is driven by the X-axis driving mechanism to move back and forth along the X axis, the workbench is arranged on the rack, and at least two Y-axis driving mechanisms are arranged on the workbench side by side along the X axis; the control box is arranged on the rack and is electrically connected with the X-axis driving mechanism, the Z-axis driving mechanism and each Y-axis driving mechanism; the at least two dies are arranged on the workbench side by side along the X axis and are driven by the corresponding Y-axis driving mechanism to move back and forth along the Y axis; the welding needle assembly is arranged on the Z-axis driving mechanism and driven by the Z-axis driving mechanism to move back and forth along the Z axis, the welding needle assembly is positioned above the workbench, and the welding needle assembly is electrically connected with the control box.
As a preferable scheme, the rack comprises a support, the support is arranged on the workbench and spans the workbench, and the X-axis driving mechanism and the control box are arranged on the support.
Preferably, the control box comprises a transistor type welding power supply.
As a preferred scheme, the welding pin assembly comprises a fixed block and two welding pins, the fixed block is arranged on the Z-axis driving mechanism and driven by the Z-axis driving mechanism to move back and forth along the Z axis, and the two welding pins are arranged on the fixed block side by side and move back and forth along the Z axis along with the fixed block.
Preferably, the Z-axis driving mechanism is an air cylinder.
Preferably, a grating assembly is arranged on the front side of the workbench.
As a preferable scheme, the number of the grating assemblies is two, and the two grating assemblies are arranged on the front side of the workbench side by side along the X axis.
As a preferred scheme, a shell is arranged outside the machine frame, the shell is provided with an accommodating cavity, the X-axis driving mechanism, the Z-axis driving mechanism, the welding needle assembly and the control box are all arranged in the accommodating cavity, the workbench is arranged in the accommodating cavity, and the front side of the workbench extends out of the accommodating cavity.
As a preferred scheme, the number of the Y-axis driving mechanisms is two, correspondingly, the number of the dies is also two, and the two dies are arranged on the corresponding Y-axis driving mechanisms and driven by the Y-axis driving mechanisms to move back and forth along the Y-axis.
As a preferable scheme, the mold comprises a base and a plurality of positioning blocks, and the positioning blocks are arranged beside the base.
Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:
the X-axis driving mechanism, the Y-axis driving mechanism, the Z-axis driving mechanism, the welding pin assembly and the control box are electrically connected, so that the function of three-axis automatic butt welding can be effectively realized, the welding pins in the welding pin assembly move simultaneously, the use of the driving mechanism can be reduced, and the production cost is reduced; the operation is simple, the machine is accurately positioned, the reject ratio of products is greatly reduced, the use is safer, and the convenience is brought to the production; set up two at least moulds and these two at least moulds are driven by the Y axle actuating mechanism who corresponds and are made a round trip to move along the Y axle, can effectively promote production efficiency, make the product more competitive, satisfy current demand.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;
FIG. 2 is a partial schematic structural view of a preferred embodiment of the present invention;
FIG. 3 is a front view of a portion of the structure of the preferred embodiment of the present invention;
FIG. 4 is a top view of a portion of the structure of the preferred embodiment of the present invention;
fig. 5 is a side view of a portion of the structure of the preferred embodiment of the present invention.
The attached drawings indicate the following:
10. frame 11, workstation
12. Support 20 and control box
21. Transistor type welding power supply 30 and die
31. Base 32, positioning block
40. Welding pin assembly 41 and fixing block
42. Welding needle 50, Z axle actuating mechanism
60. Grating assembly 70, housing
71. An accommodating cavity.
Detailed Description
Referring to fig. 1 to 5, a specific structure of a preferred embodiment of the present invention is shown, which includes a frame 10, a control box 20, at least two dies 30 fixed to a tooling fixture, and a welding pin assembly 40.
An X-axis driving mechanism (not shown) is arranged on the rack 10, a Z-axis driving mechanism 50 is arranged on the X-axis driving mechanism, the Z-axis driving mechanism 50 is driven by the X-axis driving mechanism to move back and forth along the X axis, a workbench 11 is arranged on the rack 10, and at least two Y-axis driving mechanisms (not shown) are arranged on the workbench 11 side by side along the X axis; in this embodiment, the frame 10 includes a bracket 12, the bracket 12 is disposed on the worktable 11 and crosses the worktable 11, and the X-axis driving mechanism and the control box 20 are disposed on the bracket 12; the Z-axis drive mechanism 50 is a cylinder; a grating assembly 60 is arranged on the front side of the workbench 11 and is used for guaranteeing the safety of an operator; the two grating assemblies 60 are arranged side by side along the X axis at the front side of the worktable 11; the housing 70 is disposed outside the machine frame 10, the housing 70 has a receiving cavity 71, the X-axis driving mechanism and the Z-axis driving mechanism 50 are disposed in the receiving cavity 71, the worktable 11 is disposed in the receiving cavity 71, and a front side of the worktable 11 extends out of the receiving cavity 71.
The control box 20 is disposed on the frame 10, and the control box 20 is electrically connected to the X-axis driving mechanism, the Z-axis driving mechanism 50 and each Y-axis driving mechanism; in this embodiment, the control box 20 includes a transistor type welding power supply 21, and the transistor type welding power supply 21 is a high-frequency welding power supply, and has the advantages of high control precision of welding time, stable current output, small pulsation, strong anti-interference capability and the like; the control box 20 is disposed in the accommodating chamber 71.
The at least two dies 30 are arranged on the workbench 11 side by side along the X axis and driven by the corresponding Y-axis driving mechanism to move back and forth along the Y axis; in this embodiment, the number of the Y-axis driving mechanisms is two, and correspondingly, the number of the dies 30 is also two, and the two dies 30 are disposed on the corresponding Y-axis driving mechanisms and driven by the Y-axis driving mechanisms to move back and forth along the Y-axis; this mould 30 is including base 31 and a plurality of locating piece 32, and these a plurality of locating pieces 32 set up in the side of base 31, and easy operation is convenient for and outside frock clamp cooperation is fixed.
The welding pin assembly 40 is arranged on the Z-axis driving mechanism 50 and driven by the Z-axis driving mechanism 50 to move back and forth along the Z axis, the welding pin assembly 40 is positioned above the workbench 11, and the welding pin assembly 40 is electrically connected with the control box 20; in this embodiment, the welding pin assembly 40 includes a fixed block 41 and two welding pins 42, the fixed block 41 is disposed on the Z-axis driving mechanism 50 and driven by the Z-axis driving mechanism 50 to move back and forth along the Z-axis, the two welding pins 42 are disposed side by side on the fixed block 41 and move back and forth along the Z-axis with the fixed block 41; the welding pin assembly 40 is disposed in the accommodating cavity 71.
Detailed description the working process of this embodiment is as follows:
firstly, a product to be processed is placed in a tool fixture for positioning, then the tool fixture is placed in a die 30 for matching and fixing, and the hand of an operator leaves from a grating assembly 60; then, starting the machine, driving the mold 30 and the product to be processed by the Y-axis driving mechanism to push along the Y-axis toward the rear end of the worktable 11, and driving the welding pin assembly 40 and the Z-axis driving mechanism 50 by the X-axis driving mechanism to move back and forth to the set position along the X-axis; then the welding pin assembly 40 is driven by a Z-axis driving mechanism 50 to move downwards along the Z axis, and the two welding pins 42 carry out butt-welding operation on the product to be processed; in the process of butt-welding the product to be processed by the machine, an operator can place the next product to be processed in another tool clamp for positioning and place the tool clamp in another die 30 for matching and fixing; when the machine finishes processing a product, the mold 30 and the product are driven by the Y-axis driving mechanism to be pushed along the front end of the Y-axis workbench 11, and the processed product can be taken out; the other die 30 and the other product to be processed are driven by the other Y-axis driving mechanism to be pushed along the rear end of the Y-axis workbench 11, and the steps are repeated; in the process of processing products, if the grating assembly 60 detects that an object exists, the grating assembly stops working immediately, and when the object leaves the grating assembly 60, the machine continues working, so that the operator can use the grating assembly more safely.
The utility model discloses a design focus lies in: the X-axis driving mechanism, the Y-axis driving mechanism, the Z-axis driving mechanism, the welding pin assembly and the control box are electrically connected, so that the function of three-axis automatic butt welding can be effectively realized, the welding pins in the welding pin assembly move simultaneously, the use of the driving mechanism can be reduced, and the production cost is reduced; the operation is simple, the machine is accurately positioned, the reject ratio of products is greatly reduced, the use is safer, and the convenience is brought to the production; set up two at least moulds and these two at least moulds are driven by the Y axle actuating mechanism who corresponds and are made a round trip to move along the Y axle, can effectively promote production efficiency, make the product more competitive, satisfy current demand.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.
Claims (10)
1. The utility model provides an automatic butt-joint machine of triaxial which characterized in that: the welding device comprises a rack, a control box, at least two dies matched and fixed with a tool clamp and a welding pin assembly; an X-axis driving mechanism is arranged on the rack, a Z-axis driving mechanism is arranged on the X-axis driving mechanism, the Z-axis driving mechanism is driven by the X-axis driving mechanism to move back and forth along the X axis, a workbench is arranged on the rack, and at least two Y-axis driving mechanisms are arranged on the workbench side by side along the X axis; the control box is arranged on the rack and is electrically connected with the X-axis driving mechanism, the Z-axis driving mechanism and each Y-axis driving mechanism; the at least two dies are arranged on the workbench side by side along the X axis and are driven by the corresponding Y-axis driving mechanism to move back and forth along the Y axis; the welding needle assembly is arranged on the Z-axis driving mechanism and driven by the Z-axis driving mechanism to move back and forth along the Z axis, the welding needle assembly is positioned above the workbench, and the welding needle assembly is electrically connected with the control box.
2. The three-axis automatic spot-weld machine according to claim 1, characterized in that: the rack comprises a support, the support is arranged on the workbench and stretches across the workbench, and the X-axis driving mechanism and the control box are arranged on the support.
3. The three-axis automatic spot-weld machine according to claim 1, characterized in that: the control box comprises a transistor type welding power supply.
4. The three-axis automatic spot-weld machine according to claim 1, characterized in that: the welding pin assembly comprises a fixed block and two welding pins, the fixed block is arranged on the Z-axis driving mechanism and driven by the Z-axis driving mechanism to move back and forth along the Z axis, and the two welding pins are arranged on the fixed block side by side and move back and forth along the Z axis along with the fixed block.
5. The three-axis automatic spot-weld machine according to claim 1, characterized in that: the Z-axis driving mechanism is an air cylinder.
6. The three-axis automatic spot-weld machine according to claim 1, characterized in that: and a grating component is arranged on the front side of the workbench.
7. The three-axis automatic spot-weld machine according to claim 6, characterized in that: the two grating assemblies are arranged on the front side of the workbench side by side along an X axis.
8. The three-axis automatic spot-weld machine according to claim 1, characterized in that: the outer casing that is provided with of frame, this shell have an holding chamber, and this X axle actuating mechanism, Z axle actuating mechanism, welding needle subassembly and control box all set up in the holding chamber, and this workstation sets up in the holding chamber and the front side of workstation extends out the holding chamber.
9. The three-axis automatic spot-weld machine according to claim 1, characterized in that: the two Y-axis driving mechanisms are correspondingly provided with two dies, and the two dies are arranged on the corresponding Y-axis driving mechanisms and driven by the Y-axis driving mechanisms to move back and forth along the Y axis.
10. The three-axis automatic spot-weld machine according to claim 1, characterized in that: the mould comprises a base and a plurality of positioning blocks, wherein the positioning blocks are arranged beside the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223126189.8U CN218745469U (en) | 2022-11-24 | 2022-11-24 | Three-shaft automatic butt welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223126189.8U CN218745469U (en) | 2022-11-24 | 2022-11-24 | Three-shaft automatic butt welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218745469U true CN218745469U (en) | 2023-03-28 |
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ID=85676738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223126189.8U Active CN218745469U (en) | 2022-11-24 | 2022-11-24 | Three-shaft automatic butt welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218745469U (en) |
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2022
- 2022-11-24 CN CN202223126189.8U patent/CN218745469U/en active Active
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