CN217798366U - Capillary tube stamping and cutting die - Google Patents
Capillary tube stamping and cutting die Download PDFInfo
- Publication number
- CN217798366U CN217798366U CN202220841417.0U CN202220841417U CN217798366U CN 217798366 U CN217798366 U CN 217798366U CN 202220841417 U CN202220841417 U CN 202220841417U CN 217798366 U CN217798366 U CN 217798366U
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- die
- semicircular cutter
- capillary tube
- punching
- semicircular
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Abstract
The invention relates to the field of pipe end machining equipment for refrigeration pipeline parts, in particular to a capillary punching and cutting die which comprises a lower die and an upper die, wherein a linear guide rail is arranged on the lower die, two sliding blocks are movably arranged on the linear guide rail, a V-shaped notch is formed in each sliding block, and a first semicircular cutter is arranged at each V-shaped notch; the upper die is provided with a bolt hole, two punching dies are arranged in the bolt hole, the bottom of each punching die is provided with a second semicircular cutter, and the first semicircular cutter and the second semicircular cutter are identical and coincide up and down. The capillary tube stamping and cutting die provided by the invention is arranged on a press, and can cut or cut the capillary tube under the action of the first semicircular cutter and the second semicircular cutter by controlling the stamping stroke.
Description
Technical Field
The invention relates to the field of pipe end machining equipment for refrigeration pipeline parts, in particular to a capillary punching and cutting die.
Background
The refrigerating system mainly comprises a condenser, a compressor, an evaporator and an overcooling pipe group, wherein the overcooling pipe group is a throttling element and has the function of realizing throttling depressurization on a high-pressure and high-temperature refrigerant through the throttling element so as to obtain a low-temperature and low-pressure refrigerant. Capillary tubes are the most commonly used throttling elements in fixed frequency air conditioning and refrigeration systems. Capillary tube suppliers basically supply capillary tubes in a tray, enterprises need to cut the capillary tubes into sections, and many processes require punching a cut on the capillary tube, so that in the assembly process, workers only need to break the cut.
Disclosure of Invention
The invention aims to provide a stamping and cutting die capable of rapidly cutting or notching a capillary.
In order to solve the technical problems, the invention adopts the following technical scheme:
a capillary tube stamping and cutting die comprises a lower die and an upper die, wherein a linear guide rail is arranged on the lower die, two sliding blocks are movably arranged on the linear guide rail, V-shaped notches are formed in the sliding blocks, and first semicircular cutters are arranged on the V-shaped notches; the upper die is provided with a bolt hole, two punching dies are arranged in the bolt hole, the bottom of each punching die is provided with a second semicircular cutter, and the first semicircular cutter and the second semicircular cutter are identical and coincide up and down.
Compared with the prior art, the invention has the beneficial effects that:
the capillary tube stamping and cutting die provided by the invention is arranged on a press, and can cut or cut the capillary tube under the action of the first semicircular cutter and the second semicircular cutter by controlling the stamping stroke.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic perspective view of the lower mold of the present invention;
FIG. 3 is a schematic view of a partially enlarged structure of a lower mold A of the present invention;
FIG. 4 is a schematic perspective view of an upper mold of the present invention;
fig. 5 is a schematic view of a partially enlarged structure of an upper mold B of the present invention.
Detailed Description
Referring to the attached drawings 1-5, the capillary tube stamping and cutting die comprises a lower die 1 and an upper die 2, wherein a linear guide rail 1-1 is arranged on the lower die 1, two sliding blocks 1-2 are movably arranged on the linear guide rail 1-1, a V-shaped notch 1-3 is arranged on each sliding block 1-2, and a first semicircular cutter 1-4 is arranged on each V-shaped notch 1-3; the upper die 2 is provided with a bolt hole 2-1, two punching dies 2-2 are arranged in the bolt hole 2-1, the bottom of each punching die 2-2 is provided with a second semicircular cutter 2-3, and the first semicircular cutter 1-5 and the second semicircular cutter 2-3 are consistent and overlapped up and down.
According to the capillary tube stamping and cutting die, after the lower die 1 and the upper die 2 are respectively installed on a press machine, whether the capillary tube is directly punched or not or a notch is punched or not is adjusted by controlling the stamping stroke; a user can complete the adjustment of punching capillaries with different sizes and lengths by moving the slide block 1-2 on the linear guide rail 1-1; the upper die 2 is provided with a bolt hole 2-1 for facilitating the tool setting adjustment of the two stamping dies 2-2; when the device is used, the capillary tube is placed in the V-shaped notch 1-3 and placed on the first semicircular cutter 1-4, the upper die 2 is pressed downwards to drive the second semicircular cutter 2-3 connected with the upper die to be pressed downwards, and the capillary tube and the first semicircular cutter 1-5 complete quick punching.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention in any way, so that any person skilled in the art can make changes or modifications to the equivalent embodiments using the above disclosure. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present invention are still within the protection scope of the present invention, unless they depart from the technical spirit of the present invention.
Claims (1)
1. The utility model provides a capillary punching press cutting die, includes lower mould and last mould, its characterized in that: the lower die is provided with a linear guide rail, two sliding blocks are movably arranged on the linear guide rail, the sliding blocks are provided with V-shaped notches, and the V-shaped notches are provided with first semicircular cutters; the upper die is provided with a bolt hole, two punching dies are arranged in the bolt hole, the bottom of each punching die is provided with a second semicircular cutter, and the first semicircular cutter and the second semicircular cutter are identical and coincide up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220841417.0U CN217798366U (en) | 2022-04-12 | 2022-04-12 | Capillary tube stamping and cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220841417.0U CN217798366U (en) | 2022-04-12 | 2022-04-12 | Capillary tube stamping and cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217798366U true CN217798366U (en) | 2022-11-15 |
Family
ID=83979635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220841417.0U Active CN217798366U (en) | 2022-04-12 | 2022-04-12 | Capillary tube stamping and cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217798366U (en) |
-
2022
- 2022-04-12 CN CN202220841417.0U patent/CN217798366U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |