CN218592044U - Be convenient for refrigerator bottom curb plate welding mould - Google Patents
Be convenient for refrigerator bottom curb plate welding mould Download PDFInfo
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- CN218592044U CN218592044U CN202222646126.9U CN202222646126U CN218592044U CN 218592044 U CN218592044 U CN 218592044U CN 202222646126 U CN202222646126 U CN 202222646126U CN 218592044 U CN218592044 U CN 218592044U
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Abstract
The utility model provides a refrigerator bottom side plate welding mould of being convenient for. The refrigerator bottom side board welding mould of being convenient for includes mould part and lower mould part, it includes the mould electrode to go up the mould part, lower mould part is including setting up the lower bolster on the spot-welded plate, when last mould electrode and lower bolster contact, goes up and produces the electric current between mould electrode and the lower bolster. The utility model provides a bottom of refrigerator curb plate welding mould of being convenient for has can realize once can accomplishing welding, advantage that welding efficiency is high.
Description
Technical Field
The utility model relates to the field of welding technique, especially, relate to a refrigerator bottom side plate welding mould of being convenient for.
Background
A side plate at the bottom of a refrigerator is welded by reinforcing iron, holes are manually welded for three times in a single spot mode, hole deviation and welding spot desoldering are easily caused by welding, welding spots have burrs, electrodes need to be frequently polished, manual burr polishing needs to be added, and products can meet requirements.
Therefore, it is necessary to provide a new mold for welding the bottom side plate of the refrigerator to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a can realize once can accomplish welding, weld efficient bottom of refrigerator curb plate welding mould of being convenient for.
In order to solve the technical problem, the utility model provides a bottom of refrigerator curb plate welding mould of being convenient for includes: the spot welding device comprises an upper die component and a lower die component, wherein the upper die component comprises an upper die electrode, the lower die component comprises a lower die plate arranged on a spot welding plate, and when the upper die electrode is in contact with the lower die plate, current is generated between the upper die electrode and the lower die plate.
Preferably, the upper die component further comprises an upper die plate, a first screw is arranged on the upper die plate, and the upper die electrode is connected with the upper die plate through the first screw.
Preferably, the upper die plate is provided with an upper die clamp handle and a second screw, and the upper die clamp handle is fixedly connected with the upper die plate through the second screw.
Preferably, the lower die component further comprises a lower die clamping handle, a third screw is arranged on the lower die plate, and the lower die clamping handle is fixed on the lower die plate through the third screw.
Preferably, the top of the lower template is provided with a countersunk groove, and the third screw is embedded into the countersunk groove.
Preferably, the lower template is provided with a plurality of positioning pins, the positioning pins are insulated from the lower template, the bottom of the lower template is provided with set screws, and the positioning pins are fixed through the set screws. The positioning pin has the function of positioning the workpiece hole, and meanwhile, the positioning pin is fixed by the set screw, so that the positioning pin can be prevented from falling off.
Preferably, bakelite is arranged between the positioning pin and the lower template. The positioning pin is insulated from the lower template by arranging the bakelite, so that the reinforcing iron and the side plate are prevented from being welded on the positioning pin.
Compared with the prior art, the utility model provides a bottom of refrigerator curb plate welding mould of being convenient for has following beneficial effect:
through setting up mould part and lower mould part to when the contact of mould electrode and lower bolster, go up between mould electrode and the lower bolster and produce electric current, thereby weld the work piece of two contacts that lie in between mould part and the lower mould part, guarantee one-shot welding shaping, improve machining efficiency and yield.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a mold for facilitating welding of a bottom side plate of a refrigerator according to the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
fig. 3 is a schematic bottom view of the structure shown in fig. 1.
The reference numbers in the figures: 1. an upper die member; 11. mounting a template; 111. a first screw; 112. a second screw; 12. an upper die electrode; 13. an upper die clamp handle; 2. a lower die member; 21. a lower template; 211. a third screw; 212. a countersunk groove; 213. positioning pins; 214. a set screw; 215. bakelite; 22. and a lower die clamp handle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1-3, the mold for welding the bottom side plate of the refrigerator includes: the welding electrode comprises an upper die component 1 and a lower die component 2, wherein the upper die component 1 comprises an upper die electrode 12, the lower die component 2 comprises a lower die plate 21 arranged on a spot welding plate, and when the upper die electrode 12 is in contact with the lower die plate 21, current is generated between the upper die electrode 12 and the lower die plate 21.
The upper die component 1 further comprises an upper die plate 11, first screws 111 are arranged on the upper die plate 11, and the upper die electrode 12 is connected with the upper die plate 11 through the first screws 111.
An upper die clamping handle 13 and a second screw 112 are arranged on the upper die plate 11, and the upper die clamping handle 13 is fixedly connected with the upper die plate 11 through the second screw 112.
The lower die component 2 further comprises a lower die clamp handle 22, a third screw 211 is arranged on the lower die plate 21, and the lower die clamp handle 22 is fixed on the lower die plate 21 through the third screw 211.
The top of the lower template 21 is provided with a countersunk groove 212, and the third screw 211 is embedded in the countersunk groove 212.
The lower template 21 is provided with a plurality of positioning pins 213, the positioning pins 213 are insulated from the lower template 21, the bottom of the lower template 21 is provided with stop screws 214, and the positioning pins 213 are fixed by the stop screws 214.
And bakelite 215 is arranged between the positioning pin 213 and the lower template 21.
Because the lower die component 2 is arranged on the spot welding plate, when the welding device is used, the reinforcing iron and the side plate are manually placed on the lower die plate 21 through the positioning pin 213, the welding parts of the reinforcing iron and the side plate are mutually contacted, then a switch of a welding machine is turned on, when the upper die electrode 12 closes the die towards the lower die plate 21, current is formed between the reinforcing iron and the side plate, and the reinforcing iron and the side plate are butted under the action of the current to quickly finish welding work.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a be convenient for refrigerator bottom curb plate welding mould which characterized in that includes:
the spot welding device comprises an upper die component and a lower die component, wherein the upper die component comprises an upper die electrode, the lower die component comprises a lower die plate arranged on a spot welding plate, and when the upper die electrode is in contact with the lower die plate, current is generated between the upper die electrode and the lower die plate.
2. The mold convenient for welding the refrigerator bottom side plate according to claim 1, wherein the upper mold component further comprises an upper mold plate, a first screw is arranged on the upper mold plate, and the upper mold electrode is connected with the upper mold plate through the first screw.
3. The mold convenient for welding the refrigerator bottom side plate according to claim 2, wherein the upper mold plate is provided with an upper mold clamp handle and a second screw, and the upper mold clamp handle is fixedly connected with the upper mold plate through the second screw.
4. The mold convenient for welding the refrigerator bottom side plate according to claim 3, wherein the lower mold component further comprises a lower mold clamp handle, a third screw is arranged on the lower mold plate, and the lower mold clamp handle is fixed on the lower mold plate through the third screw.
5. The mold convenient for welding the refrigerator bottom side plate according to claim 4, wherein a countersunk groove is formed in the top of the lower template, and the third screw is embedded into the countersunk groove.
6. The die for facilitating welding of the side plates at the bottom of the refrigerator according to claim 5, wherein a plurality of positioning pins are arranged on the lower template, the positioning pins are insulated from the lower template, stop screws are arranged at the bottom of the lower template, and the positioning pins are fixed through the stop screws.
7. The mold convenient for welding the refrigerator bottom side plate according to claim 6, wherein bakelite is arranged between the positioning pin and the lower template.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222646126.9U CN218592044U (en) | 2022-10-09 | 2022-10-09 | Be convenient for refrigerator bottom curb plate welding mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222646126.9U CN218592044U (en) | 2022-10-09 | 2022-10-09 | Be convenient for refrigerator bottom curb plate welding mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218592044U true CN218592044U (en) | 2023-03-10 |
Family
ID=85400280
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222646126.9U Active CN218592044U (en) | 2022-10-09 | 2022-10-09 | Be convenient for refrigerator bottom curb plate welding mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218592044U (en) |
-
2022
- 2022-10-09 CN CN202222646126.9U patent/CN218592044U/en active Active
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