CN209887085U - Processing equipment for gas meter case sealing steel ring - Google Patents
Processing equipment for gas meter case sealing steel ring Download PDFInfo
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- CN209887085U CN209887085U CN201920475618.1U CN201920475618U CN209887085U CN 209887085 U CN209887085 U CN 209887085U CN 201920475618 U CN201920475618 U CN 201920475618U CN 209887085 U CN209887085 U CN 209887085U
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Abstract
The utility model provides a processing equipment of gas watchcase sealing steel ring. The gas meter shell sealing steel ring machining device solves the problems that in the prior art, more machining processes are needed when a gas meter shell sealing steel ring is machined, and single machining equipment needs to be machined for multiple times, machining time is long, machining processes are complex, and machining efficiency is low. The utility model discloses a billet cutting device cuts the steel band into the billet that length is the same, then welds the billet into the steel ring through billet welding set, stereotypes the steel ring through steel ring extension forming device, buckles the plastic to the side of steel ring through the steel ring equipment of buckling at last, and the equipment that each step corresponds only needs a working stroke just can accomplish processing, has reduced unnecessary processing step, has shortened process time, has improved the machining efficiency of product by a wide margin.
Description
Technical Field
The utility model belongs to the mechanical equipment field, in particular to processing equipment of gas watchcase sealing steel ring.
Background
The shell of gas watchcase generally is formed by two watchcase encapsulation from top to bottom, and two watchcase butt joints all are provided with the connecting portion to the turn-ups, and the riveting encapsulation is carried out by the seal ring after combining the connecting portion of two watchcases together during the installation.
The novel production and manufacturing process of the stainless steel seal ring structure of the gas meter with the current patent number of CN201810430597.1 is characterized in that the steel strip is cut and then bent twice and then welded, and then the seal ring is shaped by twice die assembly.
The processing mode needs more processing steps, the same equipment needs to be operated for many times when a sealing ring is processed, the processing time is long, the processing process is complicated, the working efficiency is very influenced in the actual production process, and the prior art has the improved part.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the aforesaid is not enough to provide the processing equipment of the sealed steel ring of gas watchcase.
The processing equipment of the gas meter shell sealing steel ring is characterized by sequentially comprising a steel bar cutting device, a steel bar welding device, a steel ring expanding and forming device and a steel ring bending device along a processing procedure, wherein the steel bar cutting device is used for cutting a steel bar into steel bars with the same length, the steel bar welding device is used for welding the steel bars into steel rings, the steel ring expanding and forming device is used for straightening and shaping the steel rings, the steel ring bending device is used for bending and shaping the side edges of the steel rings, the steel ring bending device comprises a frame I, a press-mounting die and a cylinder I fixedly arranged on the frame I, the lower end of the cylinder I is fixedly connected with a pressing plate through a push rod I, four baffles are fixedly arranged on the lower end face of the pressing plate, the press-mounting die is fixedly arranged on the frame I and positioned right below the pressing plate, the outer side face of the upper end of the press-mounting die is, the press-fitting die comprises a first fixed block fixedly arranged on a first rack and four first sliding blocks arranged on the periphery of the first fixed block, the first sliding blocks are elastically connected with the first fixed block through springs, a first limiting block fixedly connected with the first rack is arranged on the outer side face of the first sliding blocks, the first sliding blocks can be driven by the baffle to move towards the first fixed block, and a machining station for placing a steel ring is formed in a gap between the first sliding blocks and the first fixed block after the press-fitting die is assembled.
Preferably, the steel ring expansion forming device comprises a second support, a first workbench and a second air cylinder fixedly arranged at the upper end of the rack, the second air cylinder is positioned right above the first workbench, a second push rod is fixedly arranged at the lower end of the second air cylinder, one side of the lower end of the second push rod is an inclined plane with a certain angle, the steel ring is sleeved on the outer side surface of the first workbench, and a first groove with the same shape as the push rod is formed in the first workbench.
Preferably, the first workbench comprises a second fixed block and a second sliding block, a second limiting block fixed on the second rack is arranged on the outer side of the second sliding block, and the second sliding block is elastically connected with the second limiting block through a spring.
Preferably, the first groove of the second sliding block is provided with an inclined plane with the same angle as the angle of the lower end of the second push rod.
Preferably, the steel bar welding device comprises a third frame and a second workbench, a third air cylinder is fixedly arranged at the upper end of the third frame, the third air cylinder is fixedly connected with a welding head through a third push rod, the second workbench is fixedly arranged on the frame and located right below the welding head, a welding plate is fixedly arranged on the workbench, second grooves used for placing the welding head one by one are formed in the welding plate, a plurality of third grooves used for placing steel rings are formed in the welding plate, and the second grooves are perpendicular to the third grooves.
Compared with the prior art, the utility model discloses a billet cutting device cuts the steel band into the billet that length is the same, then welds the billet into the steel ring through billet welding set, stereotypes the steel ring through steel ring extension forming device, buckles the plastic to the side of steel ring through the steel ring equipment of buckling at last, and the equipment that each step corresponds only needs a working stroke just can accomplish processing, has reduced unnecessary processing step, has shortened process time, has improved the machining efficiency of product by a wide margin.
Drawings
FIG. 1 is an overall structural view of a steel ring bending apparatus;
FIG. 2 is an overall structural view of the steel ring expansion forming device;
fig. 3 is an overall structural view of the steel bar welding apparatus.
In the figure: 1. a first machine frame; 2. pressing a mould; 3. a first cylinder; 4. a first push rod; 5. pressing a plate; 6. a baffle plate; 7. a first fixed block; 8. a first sliding block; 9. a first limiting block; 10. a second bracket; 11. a first workbench; 12. a second air cylinder; 13. a second push rod; 14. a first groove; 15. a second fixed block; 16. a second sliding block; 17. a second limiting block; 18. a third frame; 19. a second workbench; 20. a third air cylinder; 21. a third push rod; 22. welding a head; 23. welding the plate; 24. a second groove; 25. and a third groove.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
The processing equipment of the gas watchcase sealing steel ring comprises a steel bar cutting device, a steel bar welding device, a steel ring expansion forming device and steel ring bending equipment in sequence along a processing procedure, wherein the steel bar cutting device is used for cutting a steel bar into steel bars with the same length, the steel bar welding device is used for welding the steel bars into steel rings, the steel ring expansion forming device is used for straightening and shaping the steel rings, and the steel ring bending equipment is used for bending and shaping the side edges of the steel rings.
As shown in fig. 1, the steel bar welding device comprises a third frame 18 and a second workbench 19, a third cylinder 20 is fixedly arranged at the upper end of the third frame 18, the third cylinder 20 is fixedly connected with a welding head 22 through a third push rod 21, the second workbench 19 is fixedly arranged on the frame and located right below the welding head 22, a welding plate 23 is fixedly arranged on the workbench, second grooves 24 used for placing the welding head 22 one by one are formed in the welding plate 23, a plurality of third grooves 25 used for placing steel rings are formed in the welding plate 23, and the second grooves 24 are perpendicular to the third grooves 25.
During processing, the steel bars are placed in the third groove 25 on the welding plate 23 end to end, and the third air cylinder 20 pushes the welding head 22 to move downwards to the groove on the welding plate 23 to complete welding.
As shown in fig. 2, the steel ring expansion forming device includes a second bracket 10, a first workbench 11 and a second cylinder 12 fixedly disposed at the upper end of the frame, the second cylinder 12 is located right above the first workbench 11, a second push rod 13 is fixedly disposed at the lower end of the second cylinder 12, one side of the lower end of the second push rod 13 is an inclined plane with a certain angle, the steel ring is sleeved on the outer side surface of the first workbench 11, and a first groove with the same shape as the second push rod 13 is disposed on the first workbench 11.
The first workbench 11 comprises a second fixed block 15 and a second sliding block 16, a second limiting block 17 fixed on the second rack is arranged on the outer side of the second sliding block 16, and the second sliding block 16 is elastically connected with the second limiting block 17 through a spring. The first groove of the second sliding block 16 is provided with an inclined plane with the same angle as the lower end of the second push rod 13.
When the second push rod 13 moves downwards during processing, the inclined plane at the upper end of the second push rod 13 is in contact with the inclined plane on the workbench, and the second slide block is driven to be away from the second fixed block 15 to complete the expansion forming of the steel ring sleeved on the outer side surface of the first workbench 11.
As shown in fig. 3, the steel ring bending device comprises a frame I1, a press-fitting die 2 and a cylinder I3 fixedly arranged on the frame I1, the lower end of the cylinder I3 is fixedly connected with a press plate 5 through a push rod I4, four baffles 6 are fixedly arranged on the lower end surface of the press plate 5, the press-fitting die 2 is fixedly arranged on the frame I1 and is positioned under the press plate 5, the outer side surface of the upper end of the press-fitting die 2 is an inclined surface with a certain angle, the inner side surface of the baffle 6 is an inclined surface with the same angle as the outer side surface of the upper end of the press-fitting die 2, the press-fitting die 2 comprises a fixed block I7 fixedly arranged on the frame I1 and four sliding blocks I8 arranged around the fixed block I7, the sliding blocks I8 and the fixed block I7 are elastically connected through springs, a limiting block I9 fixedly connected with the frame I1 is arranged on the outer side surface, and after the press-fitting die 2 is closed, a gap between the first sliding block 8 and the first fixed block 7 forms a processing station for placing a steel ring.
During processing, the steel ring is placed in a processing station, the pressing plate 5 moves downwards, the inclined plane on the baffle 6 is in contact with the inclined plane on the press-fitting mold 2 and drives the four sliding blocks I8 to move towards the fixed blocks I7 so as to realize bending and shaping of the steel ring.
Compared with the prior art, the utility model discloses a billet cutting device cuts the steel band into the billet that length is the same, then welds the billet into the steel ring through billet welding set, stereotypes the steel ring through steel ring extension forming device, buckles the plastic to the side of steel ring through the steel ring equipment of buckling at last, and the equipment that each step corresponds only needs a working stroke just can accomplish processing, has reduced unnecessary processing step, has shortened process time, has improved the machining efficiency of product by a wide margin.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (5)
1. The processing equipment of the gas meter shell sealing steel ring is characterized by sequentially comprising a steel bar cutting device, a steel bar welding device, a steel ring expansion forming device and a steel ring bending device along a processing procedure, wherein the steel bar cutting device is used for cutting a steel bar into steel bars with the same length, the steel bar welding device is used for welding the steel bars into steel rings, the steel ring expansion forming device is used for straightening and shaping the steel rings, the steel ring bending device is used for bending and shaping the side edges of the steel rings, the steel ring bending device comprises a rack I (1), a press-fitting mold (2) and a cylinder I (3) fixedly arranged on the rack I (1), the lower end of the cylinder I (3) is fixedly connected with a pressing plate (5) through a push rod I (4), four baffles (6) are fixedly arranged on the lower end face of the pressing plate (5), and the press-fitting mold (2) is fixedly arranged on the rack I (1), the outer side surface of the upper end of the press fitting die (2) is an inclined plane with a certain angle, the inner side surface of the baffle (6) is an inclined plane with the same angle of the outer side surface of the upper end of the press fitting die (2), the press fitting die (2) comprises a first fixed block (7) fixedly arranged on a first rack (1) and four first sliding blocks (8) arranged on the periphery of the first fixed block (7), the first sliding blocks (8) are elastically connected with the first fixed block (7) through springs, a first limiting block (9) fixedly connected with the first rack (1) is arranged on the outer side surface of the first sliding block (8), the baffle (6) can drive the first sliding blocks (8) to move towards the first fixed block (7), and a machining station for placing a steel ring is formed by gaps between the first sliding blocks (8) and the first fixed block (7) after the press fitting die (2) is.
2. The processing equipment of the gas meter shell sealing steel ring according to claim 1, wherein the steel ring expanding and forming device comprises a second bracket (10), a first workbench (11) and a second cylinder (12) fixedly arranged at the upper end of the frame, the second cylinder (12) is positioned right above the first workbench (11), a second push rod (13) is fixedly arranged at the lower end of the second cylinder (12), one side of the lower end of the second push rod (13) is an inclined plane with a certain angle, the steel ring is sleeved on the outer side surface of the first workbench (11), and a first groove (14) with the same shape as the second push rod (13) is formed in the first workbench (11).
3. The processing equipment of the gas meter case sealing steel ring as claimed in claim 2, wherein the first working table (11) comprises a second fixed block (15) and a second sliding block (16), a second limit block (17) fixed on the second frame is arranged on the outer side of the second sliding block (16), and the second sliding block (16) is elastically connected with the second limit block (17) through a spring.
4. The processing equipment of the gas meter case seal steel ring according to claim 3, characterized in that the groove I (14) of the sliding block II (16) is provided with a bevel with the same angle as the lower end of the push rod II (13).
5. The processing equipment of the gas meter shell sealing steel ring according to claim 1, wherein the steel bar welding device comprises a third frame (18) and a second workbench (19), a third cylinder (20) is fixedly arranged at the upper end of the third frame (18), the third cylinder (20) is fixedly connected with a welding head (22) through a third push rod (21), the second workbench (19) is fixedly arranged on the third frame and located under the welding head (22), a welding plate is fixedly arranged on the workbench, second grooves (24) used for placing the welding head (22) are formed in the welding plate, a plurality of third grooves (25) used for placing the steel ring are formed in the welding plate, and the second grooves (24) are perpendicular to the third grooves (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920475618.1U CN209887085U (en) | 2019-04-10 | 2019-04-10 | Processing equipment for gas meter case sealing steel ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920475618.1U CN209887085U (en) | 2019-04-10 | 2019-04-10 | Processing equipment for gas meter case sealing steel ring |
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| Publication Number | Publication Date |
|---|---|
| CN209887085U true CN209887085U (en) | 2020-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920475618.1U Active CN209887085U (en) | 2019-04-10 | 2019-04-10 | Processing equipment for gas meter case sealing steel ring |
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| CN (1) | CN209887085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531029A (en) * | 2020-05-11 | 2020-08-14 | 汪煜 | Sheet metal part blanking die |
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2019
- 2019-04-10 CN CN201920475618.1U patent/CN209887085U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111531029A (en) * | 2020-05-11 | 2020-08-14 | 汪煜 | Sheet metal part blanking die |
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Address after: 321042 Eight Blocks in Shishili Village, Jiangdong Town, Jindong District, Jinhua City, Zhejiang Province Patentee after: Zhejiang Juhong Instrument Co., Ltd Address before: 321042 Eight Blocks in Shishili Village, Jiangdong Town, Jindong District, Jinhua City, Zhejiang Province Patentee before: ZHEJIANG JUHONG INDUSTRY & TRADE Co.,Ltd. |