CN216780739U - Leveling device for welding ring - Google Patents
Leveling device for welding ring Download PDFInfo
- Publication number
- CN216780739U CN216780739U CN202220352928.6U CN202220352928U CN216780739U CN 216780739 U CN216780739 U CN 216780739U CN 202220352928 U CN202220352928 U CN 202220352928U CN 216780739 U CN216780739 U CN 216780739U
- Authority
- CN
- China
- Prior art keywords
- stamping
- rod
- hole
- stamping rod
- welding ring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000003466 welding Methods 0.000 title abstract description 47
- 229910000679 solder Inorganic materials 0.000 claims 2
- 238000004080 punching Methods 0.000 abstract description 32
- 238000000034 method Methods 0.000 abstract description 3
- BGOFCVIGEYGEOF-UJPOAAIJSA-N helicin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=CC=CC=C1C=O BGOFCVIGEYGEOF-UJPOAAIJSA-N 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- MFOUDYKPLGXPGO-UHFFFAOYSA-N propachlor Chemical compound ClCC(=O)N(C(C)C)C1=CC=CC=C1 MFOUDYKPLGXPGO-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005662 electromechanics Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
Landscapes
- Butt Welding And Welding Of Specific Article (AREA)
- Wire Processing (AREA)
Abstract
The utility model provides a leveling device for a welding ring, which comprises a die and a vertical stamping rod, wherein the stamping rod can move up and down, the stamping rod is cylindrical, the lower end face of the stamping rod is horizontally arranged, a sleeve rod is arranged on the lower end face of the stamping rod, the sleeve rod is cylindrical and is coaxial with the stamping rod, and an annular stamping area is arranged between the outer edge of the lower end face of the stamping rod and the sleeve rod; a cylindrical stamping through hole is formed in the position, corresponding to the stamping rod, on the die, the stamping through hole and the stamping rod are coaxially arranged, and the upper end port of the stamping through hole is horizontally arranged and provided with a chamfer. Through the combined action in frictional force and annular punching press district between semi-formed welding ring and the punching press through-hole inner wall with spiral helicine welding ring flattening and form the finished product and weld the ring, the finished product welds the ring and can directly discharge in proper order from the lower extreme port of punching press through-hole, and stamping process is simple, and the flattening is effectual and efficient, and conveniently carries out subsequent processing to the welding ring.
Description
Technical Field
The utility model relates to the technical field of welding ring processing, in particular to a leveling device for a welding ring.
Background
The welding ring belongs to a welding material, and is widely applied to refrigeration industries such as refrigerators, air conditioners and the like and manufacturing industries such as electromechanics, electrical appliances, instruments and the like due to the structural particularity of the welding ring.
At present, the welding ring leveling generally comprises a stamping rod and a die, a cup-shaped stamping groove is formed in the die, a spiral welding ring is guided into the stamping groove, the stamping rod props against the welding ring and enables the welding ring to be attached to the bottom of the stamping groove and to be flattened, and the flattened welding ring needs to be taken out of the stamping groove. For example, the flattening device for multi-port conveying of the welding ring forming machine of the patent publication CN202121615368.0 and the high-precision correction device for machining the welding ring of the patent publication CN202023079958.4 are complex in stamping process, low in flattening efficiency and capable of influencing the production progress of the welding ring.
SUMMERY OF THE UTILITY MODEL
To solve the problems in the prior art, the utility model provides a leveling device for a weld ring.
A leveling device for a welding ring comprises a die and a vertical stamping rod, wherein the stamping rod can be arranged in a vertically moving mode, the stamping rod is cylindrical, the lower end face of the stamping rod is arranged horizontally, a sleeve rod is arranged on the lower end face of the stamping rod, the sleeve rod is cylindrical and is arranged coaxially with the stamping rod, and an annular stamping area is arranged between the outer edge of the lower end face of the stamping rod and the sleeve rod; the stamping device comprises a stamping rod, a stamping through hole, a stamping rod outer wall and a sleeve rod outer wall, wherein the stamping through hole is cylindrical and is formed in the position, corresponding to the stamping rod, on the die, the stamping through hole is coaxially arranged with the stamping rod, the upper end port of the stamping through hole is horizontally arranged and provided with a chamfer, the diameter of the stamping through hole is larger than that of the stamping rod, and when the stamping rod moves downwards to the inside of the stamping through hole, the distance between the stamping rod outer wall and the sleeve rod outer wall is smaller than that between the stamping rod outer wall and the sleeve rod outer wall.
The working principle of the utility model is as follows: the punching press through-hole that sets up on the mould corresponds the ring that welds of different specifications for upper and lower open-ended through-hole, needs the punching press pole, loop bar and the punching press through-hole of different specifications, and the diameter of punching press through-hole and finished product weld the external diameter phase-match of ring under the general condition, and the diameter of loop bar equals or slightly is less than the internal diameter that finished product welded the ring, and the diameter of punching press pole then slightly is less than the external diameter that finished product welded the ring. When needing flattening semi-formed heliciform to weld the ring, weld the ring cover on the loop bar with semi-formed, then the ram rod moves down to in the punching press through-hole, the combined action of frictional force and annular punching press district between ring and the punching press through-hole inner wall welds the ring flattening of heliciform and forms finished product and welds the ring, then the ram rod return, finished product welds the ring and stays in the mould under the effect of frictional force between finished product welding ring and punching press through-hole inner wall, after a plurality of finished product welded the ring by the punching press into the punching press through-hole, and make first finished product welded the ring and remove to the lower extreme port of punching press through-hole and discharge from the lower extreme port slowly, then the finished product welded the ring of below is then discharged after every finished product welded the ring of flattening in the punching press through-hole.
In order to avoid cup jointing half-forming on the loop bar and weld the ring and influence operating time, further: a conical groove body is fixedly arranged at the upper end port of the stamping through hole on the die, and the small end port of the conical groove body is superposed with the outer edge of the chamfer; the end part of the lower end of the loop bar is of a conical structure. During operation, put into the tapered groove internal with a half-formed welding ring, half-formed welding ring along the tapered groove lateral wall landing of tapered groove cell body to the tip port department of the little head in tapered groove, when the punching press pole moves down, the tapered structure of loop bar penetrates half-formed welding ring and makes half-formed welding ring automatically cup joint on the loop bar, then welds the follow-up flattening work of ring.
In order to guarantee the stability of punching rod, further: the upper end fixedly connected with slide of depression bar, the slide slides and sets up on the slide rail of fixed setting, the slide links and the reciprocating motion setting from top to bottom with telescopic machanism.
The utility model has the beneficial effects that: through the combined action in frictional force and annular punching press district between semi-formed welding ring and the punching press through-hole inner wall with spiral helicine welding ring flattening and form the finished product and weld the ring, the finished product welds the ring and can directly discharge in proper order from the lower extreme port of punching press through-hole, and stamping process is simple, and the flattening is effectual and efficient, and conveniently carries out subsequent processing to the welding ring.
Drawings
FIG. 1 is a schematic cross-sectional view of the present invention;
FIG. 2 is a schematic structural diagram of the area A in FIG. 1;
fig. 3 is a schematic bottom view of the assembled punching rod and loop bar.
In the figure, 1, a sliding seat; 2. a slide rail; 3. a stamping rod; 4. a loop bar; 41. a cone-shaped structure; 5. a tapered slot body; 51. a tapered groove; 6. a mold; 61. punching a through hole; 611. chamfering; 7. and an annular punching area.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings. Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative only and should not be construed as limiting the utility model. The terms of orientation such as left, center, right, up, down, etc. in the examples of the present invention are only relative concepts to each other or are referred to the normal use state of the product, and should not be considered as limiting.
A leveling device for a welding ring comprises a die 6 and a vertical stamping rod 3, wherein the stamping rod 3 can be arranged in a vertically moving mode, the stamping rod 3 is cylindrical, the lower end face of the stamping rod 3 is horizontally arranged, a sleeve rod 4 is arranged on the lower end face of the stamping rod 3, the sleeve rod 4 is cylindrical and is coaxially arranged with the stamping rod 3, and an annular stamping area 7 is arranged between the outer edge of the lower end face of the stamping rod 3 and the sleeve rod 4; a cylindrical stamping through hole 61 is formed in the position, corresponding to the stamping rod 3, of the die 6, the stamping through hole 61 and the stamping rod 3 are coaxially arranged, a chamfer 611 is horizontally arranged at an upper end port of the stamping through hole 61, the diameter of the stamping through hole 61 is larger than that of the stamping rod 3, and when the stamping rod 3 moves downwards into the stamping through hole 61, the distance between the outer wall of the stamping rod 3 and the inner wall of the stamping through hole 61 is smaller than the distance between the outer wall of the stamping rod 3 and the outer wall of the sleeve rod 4.
A conical groove body 5 is fixedly arranged at the upper end port of the stamping through hole 61 on the die 6, and the small end port of the conical groove body 5 is superposed with the outer edge of the chamfer 611; the lower end part of the loop bar 4 is a conical structure 41. The upper end fixedly connected with slide 1 of depression bar 3, slide 1 slides and sets up on fixed slide rail 2 that sets up, slide 1 and telescopic machanism linkage and up-down round trip movement set up, telescopic machanism drives slide 1 reciprocates. The stamping rod 3, the loop bar 4, the die 6 and the conical groove body 5 are all made of stainless steel.
The working principle of the utility model is as follows: the punching through hole that sets up on the mould is upper and lower open-ended through-hole, corresponds the welding ring of different specifications, needs the punching press pole, loop bar and the punching through hole of different specifications, and the diameter of punching through hole and the external diameter phase-match of finished product welding ring under the general condition, and the diameter of loop bar equals or slightly is less than the internal diameter of finished product welding ring, and the diameter of punching bar then slightly is less than the external diameter of finished product welding ring. When the semi-formed spiral welding ring needs to be leveled, one semi-formed welding ring is placed into the conical groove body, the semi-formed welding ring slides to the small end port of the conical groove along the side wall of the conical groove body, when the stamping rod moves downwards, the conical structure of the loop bar penetrates into the semi-formed welding ring and enables the semi-formed welding ring to be automatically sleeved on the loop bar, then the stamping rod moves downwards into the stamping through hole, the spiral welding ring is leveled and a finished product welding ring is formed under the combined action of the friction force between the semi-formed welding ring and the inner wall of the stamping through hole and the annular stamping area, then the stamping rod returns, the finished product welding ring is left in the die under the action of friction force between the finished product welding ring and the inner wall of the punching through hole, after a plurality of finished product welding rings are punched into the punching through hole, the first finished product welding ring is slowly moved to the lower end port of the punching through hole and is discharged from the lower end port, and then discharging the lowest finished welding ring after leveling one finished welding ring in the stamping through hole.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (3)
1. The utility model provides a leveling device for weld ring, includes mould and vertical stamping rod, stamping rod can reciprocate the setting, its characterized in that: the stamping device comprises a stamping rod, a sleeve rod, a pressing rod and a pressing rod, wherein the stamping rod is cylindrical, the lower end face of the stamping rod is horizontally arranged, the sleeve rod is arranged on the lower end face of the stamping rod, the sleeve rod is cylindrical and is coaxial with the stamping rod, and an annular stamping area is arranged between the outer edge of the lower end face of the stamping rod and the sleeve rod; the stamping device comprises a stamping rod, a stamping through hole, a stamping rod outer wall and a sleeve rod outer wall, wherein the stamping through hole is cylindrical and is formed in the position, corresponding to the stamping rod, on the die, the stamping through hole is coaxially arranged with the stamping rod, the upper end port of the stamping through hole is horizontally arranged and provided with a chamfer, the diameter of the stamping through hole is larger than that of the stamping rod, and when the stamping rod moves downwards to the inside of the stamping through hole, the distance between the stamping rod outer wall and the sleeve rod outer wall is smaller than that between the stamping rod outer wall and the sleeve rod outer wall.
2. A flattening apparatus for solder rings in accordance with claim 1, characterized in that: a conical groove body is fixedly arranged on the die at the upper end port of the stamping through hole, and the small end port of the conical groove body is superposed with the outer edge of the chamfer; the lower end part of the loop bar is of a conical structure.
3. A flattening device for solder rings according to claim 1 or 2, characterized in that: the upper end fixedly connected with slide of depression bar, the slide slides and sets up on the slide rail of fixed setting, the slide links and the reciprocating motion setting from top to bottom with telescopic machanism.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021233292241 | 2021-12-28 | ||
| CN202123329224 | 2021-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216780739U true CN216780739U (en) | 2022-06-21 |
Family
ID=82018960
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220352934.1U Active CN216802188U (en) | 2021-12-28 | 2022-02-22 | Novel weld ring system ring machine |
| CN202220352928.6U Active CN216780739U (en) | 2021-12-28 | 2022-02-22 | Leveling device for welding ring |
| CN202220352952.XU Active CN216802189U (en) | 2021-12-28 | 2022-02-22 | A guide structure for welding encircle system ring machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220352934.1U Active CN216802188U (en) | 2021-12-28 | 2022-02-22 | Novel weld ring system ring machine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220352952.XU Active CN216802189U (en) | 2021-12-28 | 2022-02-22 | A guide structure for welding encircle system ring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN216802188U (en) |
-
2022
- 2022-02-22 CN CN202220352934.1U patent/CN216802188U/en active Active
- 2022-02-22 CN CN202220352928.6U patent/CN216780739U/en active Active
- 2022-02-22 CN CN202220352952.XU patent/CN216802189U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN216802189U (en) | 2022-06-24 |
| CN216802188U (en) | 2022-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201012375Y (en) | Eyelet punching flanging composite mold | |
| CN105964847B (en) | Precise forming process of composite insulator lower end gold utensil | |
| CN104028599A (en) | Corrugated pipe spinning forming method | |
| CN205763583U (en) | The preforming mould forging device of automotive axle housing tube | |
| CN100418664C (en) | Automation device for producing indentation rivet | |
| CN216780739U (en) | Leveling device for welding ring | |
| CN109731974B (en) | VL-shaped ball cage machining and forming assembly and machining and forming method thereof | |
| CN207309275U (en) | A kind of stator core in motor welding tooling | |
| CN204381201U (en) | A kind of diel | |
| CN206981470U (en) | A kind of shaping mould for short thin-walled tubes part | |
| CN201023118Y (en) | Automation producing equipment for manufacturing impression rivet | |
| CN208230655U (en) | Conical surface self-locking nut stamping die and its formed punch | |
| CN208991672U (en) | Forge axis finish forge frock tool | |
| CN203751143U (en) | Radial groove extruding die | |
| CN208230653U (en) | Formed punch for punching press conical surface self-locking nut and the mold using the formed punch | |
| CN208276040U (en) | A kind of riveting die set of refrigerator press support plate field riveting bolt | |
| CN208245722U (en) | A kind of enclosed forge die | |
| CN207521544U (en) | A kind of helical blade stamping die | |
| CN111438494A (en) | Sheet metal part double-station continuous stamping method | |
| CN207770498U (en) | A kind of hollow ball axis pin cold extrusion manufacture mold | |
| CN221833143U (en) | Part spring stamping tool | |
| CN208099090U (en) | A kind of gasket molding die | |
| CN206382408U (en) | A kind of pressure point bicker | |
| CN206046974U (en) | Tapered roller bearing ring forges continuous mould | |
| CN203751144U (en) | Radial extrusion deep groove die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A leveling device for welding rings Effective date of registration: 20231212 Granted publication date: 20220621 Pledgee: Postal Savings Bank of China Co.,Ltd. Xinxiang Branch Pledgor: XINXIANG QIXING WELDING MATERIAL Co.,Ltd. Registration number: Y2023980070960 |