CN219766532U - Frock is used in coupling punching a hole for air conditioner - Google Patents
Frock is used in coupling punching a hole for air conditioner Download PDFInfo
- Publication number
- CN219766532U CN219766532U CN202320987188.8U CN202320987188U CN219766532U CN 219766532 U CN219766532 U CN 219766532U CN 202320987188 U CN202320987188 U CN 202320987188U CN 219766532 U CN219766532 U CN 219766532U
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- Prior art keywords
- punching
- forming rod
- positioning
- groove
- section
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- 238000004080 punching Methods 0.000 title claims abstract description 43
- 230000008878 coupling Effects 0.000 title claims description 4
- 238000010168 coupling process Methods 0.000 title claims description 4
- 238000005859 coupling reaction Methods 0.000 title claims description 4
- 238000006243 chemical reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000002123 temporal effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model discloses a tool for punching a pipe joint for an air conditioner, which is characterized in that: the forming device comprises a forming rod and a supporting seat, one end of the forming rod is rotationally connected with a machine table, the other end of the forming rod can be positioned and supported through the supporting seat, a punching groove and a positioning groove are formed in the forming rod, and one end of the punching groove and one end of the positioning groove are communicated with the outside. Therefore, the second punching positioning is not judged empirically, the operation difficulty is greatly reduced, and the forming rod can realize the conversion of punching, clamping and clamping withdrawal states in a rotating mode in the positioning mode, so that the forming rod is simple in structure, convenient to clamp and withdraw, short in time and high in efficiency.
Description
Technical Field
The utility model relates to metal pipe processing equipment, in particular to a tool for punching a pipe joint for an air conditioner.
Background
Some copper material connecting pipe fittings for air conditioner condensation need to punch two rows of blind holes on the outer surface of the copper material pipe fitting, so that limit protrusions are formed on the inner wall of the pipe fitting, and the positions of the two rows of blind holes are symmetrical along the axis of the pipe fitting.
Previous working tools were clamps that employed a bench vice configuration: the clamp plate on one side of the bench vice can move through the driving of the screw rod, the clamp plate on the other side is fixed, the clamp plate is provided with a forming rod which is inserted into the connecting pipe fitting, and the forming rod is provided with a clearance groove.
The processing process is as follows: the method comprises the steps of firstly marking the positions of blind holes on a connecting pipe by a worker manually before machining, then sleeving the marking positions of the first row of blind holes on a forming rod just opposite to a punch, moving a movable side clamp plate, clamping the connecting pipe, retracting the movable side clamp plate after punching one row of blind holes, rotating a copper pipe, positioning the drawing point of the second row of blind holes just opposite to the punch, punching after clamping and positioning, retracting the movable side clamp plate, and taking out a workpiece.
The operation process is complex, when the connecting pipe fitting needs to be taken out, the travel of the side clamp plate through the screw rod is large, the operation time is long, and the requirement of secondary punching positioning on the experience of workers is high, so that the rejection rate is high.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides a tool for punching a pipe joint for an air conditioner.
The technical scheme adopted for solving the technical problems is as follows:
the utility model provides a frock is used in punching a hole for coupling for air conditioner which characterized in that: the forming device comprises a forming rod and a supporting seat, one end of the forming rod is rotationally connected with a machine table, the other end of the forming rod can be positioned and supported through the supporting seat, a punching groove and a positioning groove are formed in the forming rod, and one end of the punching groove and one end of the positioning groove are communicated with the outside.
The machine is characterized in that a rotary seat is arranged on the machine table, a rotary shaft is arranged on the rotary seat, and a shaft hole matched with the rotary shaft is formed in the forming rod.
The rotary seat is provided with a mounting groove, and one end of the forming rod is positioned in the mounting groove.
The other end of the forming rod is provided with a first supporting surface and a first positioning surface, the supporting seat is provided with a second supporting surface and a second positioning surface, the first supporting surface can be contacted with the second supporting surface to support the forming rod, and the first positioning surface can be propped against the second positioning surface to limit the rotation angle of the forming rod.
The forming rod is provided with an annular positioning step.
The forming rod comprises a first section, a second section, a third section, a fourth section and a fifth section, and the annular positioning step is formed by the joint surface of the fourth section and the fifth section.
The beneficial effects of the utility model are as follows: according to the utility model, the forming rod is provided with the punching groove and the positioning groove, the punching groove corresponds to the position of the punch head during processing, and the positioning groove corresponds to the position of the punching groove, so that the relative angle between the first row of blind holes and the second row of blind holes can be determined through the relative angle between the punching groove and the positioning groove, and the second row of blind holes can be positioned through the matching of the processed limiting protrusions and the positioning groove during processing the second row of blind holes, so that the positioning of the second punching hole is not judged empirically, the operation difficulty is greatly reduced, and the forming rod can realize the conversion of punching, clamping and clamping withdrawal states in a rotating manner in the positioning mode.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the working structure of the present utility model;
FIG. 2 is a schematic cross-sectional structural view of a formed rod;
FIG. 3 is a schematic side view of a support base;
fig. 4 is a schematic cross-sectional view of a connecting tube.
Detailed Description
Advantages and features of the present disclosure, as well as methods of practicing the same, will be elucidated by the following embodiments described with reference to the accompanying drawings. This disclosure may, however, be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Furthermore, the disclosure is limited only by the scope of the claims.
The shapes, sizes, proportions, angles, and numbers disclosed in the drawings for describing embodiments of the present disclosure are merely examples, and thus the present disclosure is not limited to the details shown. Like reference numerals refer to like elements throughout the specification. In the following description, when a detailed description of related known functions or configurations is determined to unnecessarily obscure the gist of the present disclosure, the detailed description will be omitted. Where the terms "comprising," "having," and "including" are used in this specification, other components may be added unless the term "only" is used. Unless indicated to the contrary, singular terms may include the plural.
In interpreting the elements, although not explicitly described, the elements are understood to include the scope of error.
In describing the positional relationship, for example, when the positional relationship is described as "on … …", "above … …", "below … …", and "adjacent to … …", unless "immediately" or "directly" is used, one or more portions may be arranged between two other portions.
In describing the temporal relationship, for example, when the temporal sequence is described as "after … …", "subsequent", "next", and "before … …", unless "just" or "direct" is used, a discontinuous condition may be included.
It will be understood that, although the terms "first," "second," etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another element. For example, a first element could be termed a second element, and, similarly, a second element could be termed a first element, without departing from the scope of the present disclosure.
As those skilled in the art will fully appreciate, the features of the different embodiments of the present disclosure may be partially or fully coupled or combined with each other and may cooperate and be technically driven in various ways. Embodiments of the present disclosure may be performed independently of each other or may be performed together in an interdependent relationship.
Referring to fig. 1 to 4, the utility model discloses a tool for punching pipe joints for air conditioners, which comprises a forming rod 1 and a supporting seat 2, wherein the supporting seat 2 is welded on a workbench, the forming rod 1 of the utility model consists of five sections of rod bodies, the middle three sections comprise two sections 4, three sections 5 and four sections 6, the middle three sections are cylinders with different diameters, the cylinders correspond to the shapes of products and play a supporting role in punching, and of course, the forming rod can also consist of one section or two sections; the first section 3 is a leftmost section and is a square strip with a plane top and bottom, the fifth section 7 is a right-most section and is a cylinder with the largest diameter, the punching groove 8 and the positioning groove 9 are positioned in the third section 5, one ends of the punching groove 8 and the positioning groove 9 are communicated with the outside and are convenient for the limiting protrusion 10 to be clamped in or out, the punching groove 8 and the positioning groove 9 are correspondingly set according to the position of a blind hole on a product, the punching groove 8 is positioned on one side of the third section 5, the positioning groove 9 is positioned on the other side of the third section 5, the punching groove 8 and the positioning groove are parallel and have 180-degree difference in the angle position on the forming rod 1, and of course, the design of the angle position can be other angles. As a preferable structure, the forming rod 1 is provided with an annular positioning step 18, and the annular positioning step 18 is formed by the joint surface of the fourth section 6 and the fifth section 7.
As shown in the figure, a rotary seat 12 is arranged on the machine table, the rotary seat 12 can be welded on the working table, a rotary shaft 13 is arranged on the rotary seat 12, a shaft hole matched with the rotary shaft 13 is arranged on the forming rod 1, the rotary shaft 13 in the structure can be a screw rod, and the screw rod is in threaded fit with the rotary seat 12 so as to be fixed as the rotary shaft 13. Be equipped with mounting groove 14 on the swivel mount 12, the one end of shaping pole 1 is located mounting groove 14, and the upper and lower cell wall of mounting groove 14 restricts shaping pole 1's upper and lower position to can keep shaping pole 1's high position, corresponding pivot 13 also can pass mounting groove 14 and swivel mount 12 to be fixed, above-mentioned simple structure easily carries out the later stage and reforms transform on equipment.
The first section 3 of the forming rod 1 is provided with a first supporting surface and a first positioning surface, the first section 3 is a cuboid, the first supporting surface and the first positioning surface are two adjacent surfaces of the cuboid, the supporting seat 2 is provided with a second supporting surface 15 and a second positioning surface 16, the first supporting surface can be contacted with the second supporting surface 15 to support the forming rod 1, and the first positioning surface can be propped against the second positioning surface 16 to limit the rotation angle of the forming rod 1.
The working principle of the structure is as follows: the forming rod 1 is rotated away from the supporting seat 2, then the connecting pipe fitting 17 is sleeved on the forming rod 1, the annular positioning step 18 can axially position the connecting pipe fitting 17, then the forming rod 1 is rotated to enable the forming rod 1 to be in contact with the supporting seat 2 for positioning, the punching groove 8 is located right below the punching head, the effect of avoiding air is achieved, the punching head starts punching the first row of blind holes 11 on the connecting pipe fitting 17, then the forming rod 1 is rotated away from the supporting seat 2, the connecting pipe fitting 17 is separated from the forming rod 1, then the forming rod 1 is rotated for 180 degrees, the first row of blind holes 11 are located below the connecting pipe fitting 17, the connecting pipe fitting 17 is sleeved on the forming rod 1, at this time, the limiting protrusion 10 formed by the first row of blind holes 11 is clamped along the positioning groove 9, so that the angle of the connecting pipe fitting 17 is positioned, the punching head punches the second row of blind holes 11 on the connecting pipe fitting 17, at this time, the relative angle between the first row of blind holes 11 and the second row of blind holes 11 can be determined through the relative angle of the punching groove 8 and the positioning groove 9, therefore the second positioning difficulty is not judged, the operation of the forming rod is greatly reduced, the clamp is used as a clamp, and the clamp is not convenient to clamp the forming bench is used for clamping the forming rod 1, and has a simple structure and is not convenient to clamp the structure.
The above description is made in detail on the tool for punching pipe joint for air conditioner provided by the embodiment of the utility model, and specific examples are applied to the description of the principle and implementation mode of the utility model, and the description of the above examples is only used for helping to understand the method and core idea of the utility model; meanwhile, as those skilled in the art will have variations in the specific embodiments and application scope in accordance with the ideas of the present utility model, the present description should not be construed as limiting the present utility model in view of the above.
Claims (6)
1. The utility model provides a frock is used in punching a hole for coupling for air conditioner which characterized in that: the forming device comprises a forming rod and a supporting seat, one end of the forming rod is rotationally connected with a machine table, the other end of the forming rod can be positioned and supported through the supporting seat, a punching groove and a positioning groove are formed in the forming rod, and one end of the punching groove and one end of the positioning groove are communicated with the outside.
2. The tooling for punching the pipe joint for the air conditioner according to claim 1, wherein: the machine is characterized in that a rotary seat is arranged on the machine table, a rotary shaft is arranged on the rotary seat, and a shaft hole matched with the rotary shaft is formed in the forming rod.
3. The tooling for punching the pipe joint for the air conditioner according to claim 2, wherein: the rotary seat is provided with a mounting groove, and one end of the forming rod is positioned in the mounting groove.
4. The tooling for punching the pipe joint for the air conditioner according to claim 1, wherein: the other end of the forming rod is provided with a first supporting surface and a first positioning surface, the supporting seat is provided with a second supporting surface and a second positioning surface, the first supporting surface can be contacted with the second supporting surface to support the forming rod, and the first positioning surface can be propped against the second positioning surface to limit the rotation angle of the forming rod.
5. The tooling for punching the pipe joint for the air conditioner according to claim 1, wherein: the forming rod is provided with an annular positioning step.
6. The tooling for punching the air conditioner pipe joint according to claim 5, wherein: the forming rod comprises a first section, a second section, a third section, a fourth section and a fifth section, and the annular positioning step is formed by the joint surface of the fourth section and the fifth section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987188.8U CN219766532U (en) | 2023-04-26 | 2023-04-26 | Frock is used in coupling punching a hole for air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320987188.8U CN219766532U (en) | 2023-04-26 | 2023-04-26 | Frock is used in coupling punching a hole for air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219766532U true CN219766532U (en) | 2023-09-29 |
Family
ID=88131169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320987188.8U Active CN219766532U (en) | 2023-04-26 | 2023-04-26 | Frock is used in coupling punching a hole for air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219766532U (en) |
-
2023
- 2023-04-26 CN CN202320987188.8U patent/CN219766532U/en active Active
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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 fixture for punching air conditioning pipe joints Granted publication date: 20230929 Pledgee: Beijiao sub branch of Guangdong Shunde Rural Commercial Bank Co.,Ltd. Pledgor: Guangdong Leling Precision Technology Co.,Ltd. Registration number: Y2024980007437 |