CN219052620U - Condenser curb plate mold processing - Google Patents
Condenser curb plate mold processing Download PDFInfo
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- CN219052620U CN219052620U CN202223452411.3U CN202223452411U CN219052620U CN 219052620 U CN219052620 U CN 219052620U CN 202223452411 U CN202223452411 U CN 202223452411U CN 219052620 U CN219052620 U CN 219052620U
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Abstract
The utility model discloses a processing die for a side plate of a condenser, which aims to continuously mold the side plate and improve the processing efficiency, and adopts the technical scheme that: the utility model provides a condenser curb plate mold processing, includes cope match-plate pattern and lower bolster, be equipped with first terrace die on the lower bolster, be equipped with on the cope match-plate pattern with first terrace die matched with first die, first die cavity is constituteed with first die cooperation to first terrace die, and peripheral hardware aluminium strip passes from between cope match-plate pattern and the lower bolster, forms the tip shape of curb plate on peripheral hardware aluminium strip after first die cavity, be equipped with the drift in the first die, be equipped with on the first terrace die with drift matched with blanking hole, drift and blanking hole cooperation are broken peripheral hardware aluminium strip in first die cavity, belong to processing equipment technical field.
Description
Technical Field
The utility model belongs to the technical field of processing equipment, and particularly relates to a processing die for a condenser side plate.
Background
The condenser for air conditioner of car is a part of refrigerating system, belonging to a kind of heat exchanger, which can convert gas or vapour into liquid and transfer the heat of refrigerant in radiating tube to air near the radiating tube. The side plates are used for reinforcing the overall strength of the condenser, and are positioned at two ends of the arrangement direction of the radiating pipes, so that the radiating pipes can be protected.
The current curb plate is most all stamped, and for example, CN216461213U just discloses a car condenser curb plate stamping die, the lower mould is installed to the top of die holder, and die holder and lower mould pass through bolt fixed connection, the inside of lower mould is provided with the punching press recess, the below of punching press recess is provided with the spring inner chamber, and punching press recess and spring inner chamber intercommunication, the inside of spring inner chamber is provided with the kicking block, first spring is installed to the below of kicking block, and kicking block and first spring welded connection, the installation piece is installed to the below of first spring, and first spring and installation piece welded connection, installation piece and die holder pass through bolt fixed connection.
Before the stamping die is used, the aluminum strip is cut into aluminum plates with specified lengths, the aluminum plates are placed into the die, and the aluminum plates are formed through stamping grooves, so that the aluminum plates are changed into corresponding shapes; with the structure, the side plate is not continuously molded, and a discharging process is carried out before each stamping, so that the processing efficiency of the side plate is low.
Disclosure of Invention
The utility model mainly aims to provide a processing die for a condenser side plate, which aims to continuously form the side plate and improve the processing efficiency.
According to a first aspect of the utility model, there is provided a condenser side plate processing die, comprising an upper die plate and a lower die plate, wherein a first male die is arranged on the lower die plate, a first female die matched with the first male die is arranged on the upper die plate, the first male die and the first female die are matched to form a first cavity, an external aluminum strip passes through the upper die plate and the lower die plate, the external aluminum strip forms the end shape of the side plate after passing through the first cavity, a punch is arranged in the first female die, a blanking hole matched with the punch is arranged on the first male die, and the punch and the blanking hole are matched in the first cavity to punch off the external aluminum strip.
In the condenser side plate processing die, arc-shaped surfaces are arranged at two ends of the punch along the conveying direction of the peripheral aluminum strips, and the arc-shaped surfaces protrude along the direction away from the axis of the punch.
In the condenser side plate processing die, two second male dies are sequentially arranged on the lower die plate along the conveying direction of the peripheral aluminum strips, the two second male dies are symmetrically arranged along the first male dies, second female dies which are in one-to-one correspondence with the second male dies are arranged on the upper die plate, the second male dies and the second female dies are matched to form a second cavity, and the second cavity is used for forming a groove on the peripheral aluminum strips.
In the condenser side plate processing mold, the lower mold plate is provided with a plurality of positioning columns, the positioning columns are arranged in two rows along the conveying direction of the peripheral aluminum strips, the positioning columns are provided with annular grooves, the annular grooves on the positioning columns in the same row form a limiting channel, and two sides of the peripheral aluminum strips in the length direction are respectively clamped in the two limiting channels; and blind holes corresponding to the positioning columns one by one are formed in the upper template.
In the condenser side plate processing mold, a lower pressing plate is connected above the lower template in a sliding manner, the lower pressing plate can elastically stretch up and down, the positioning column is arranged on the lower pressing plate and can elastically stretch on the lower pressing plate, and a through hole for the first male die to pass through is formed in the lower pressing plate; when the die is assembled, the lower pressing plate moves towards the lower die plate, and the first male die penetrates out of the lower pressing plate.
In the condenser side plate processing die, an upper pressing plate is connected below the upper pressing plate in a sliding mode, the upper pressing plate can stretch out and draw back elastically up and down, the first female die and the blind hole are formed in the upper pressing plate, the punch is fixed on the upper pressing plate, and a guide hole for the punch to pass through is formed in the upper pressing plate.
One of the above technical solutions of the present utility model has at least one of the following advantages or beneficial effects:
in this embodiment, form first die cavity through first terrace die and second die to be equipped with drift and blanking hole in first die cavity, peripheral hardware aluminium strip passes between cope match-plate pattern and lower bolster, during the compound die, drift and blanking hole cooperation are broken with peripheral hardware aluminium strip in first die cavity, cut out the curb plate, simultaneously in the tip of first die cavity punching out two curb plates, peripheral hardware aluminium strip clearance antedisplacement, constantly cut out the curb plate and punch out the tip of curb plate, can continuous shaping curb plate, improve machining efficiency.
Drawings
The utility model is further described below with reference to the drawings and examples;
FIG. 1 is a schematic view of the first embodiment of the present utility model when not in mold clamping;
fig. 2 is a schematic view of the structure of the first embodiment of the present utility model when the mold is closed;
FIG. 3 is a top view of a lower platen according to a first embodiment of the present utility model;
FIG. 4 is a front view of a side panel machined according to the first embodiment of the present utility model;
fig. 5 is a top view of a side plate machined according to the first embodiment of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.
The following disclosure provides many different embodiments, or examples, for implementing different aspects of the utility model.
Referring to fig. 1 to 3, in one embodiment of the present utility model, a condenser side plate processing mold includes an upper mold plate 1 and a lower mold plate 2, wherein a first male mold 3 is provided on the lower mold plate 2, a first female mold 4 matched with the first male mold 3 is provided on the upper mold plate 1, the first male mold 3 and the first female mold 4 are matched to form a first cavity, a punch 5 is provided in the first female mold 4, a blanking hole 6 matched with the punch 5 is provided on the first male mold 3, and the punch 5 and the blanking hole 6 are matched in the first cavity to punch off an external aluminum strip;
when the die is used, the peripheral aluminum strips intermittently move under the conveying of the peripheral conveying equipment, pass through the space between the upper die plate 1 and the lower die plate 2, and when the die is closed for the first time, the punch 5 and the blanking hole 6 are matched with the first cavity to cut off the leftover materials for the first time, the front end part of the first side plate is punched out by the first cavity, then the die is separated, the peripheral aluminum strips move forwards, the leftover materials are propped up, and the front end part of the first side plate is exposed out of the die; the second die assembly is carried out, the punch 5 and the blanking hole 6 are matched with the first die cavity to carry out second cutting, a first side plate is cut, the rear end part of the first side plate and the front end part of the second side plate are punched by the first die cavity, then the die is separated, the peripheral aluminum strip moves forward, the first side plate is propped away, and the front end part of the second side plate is exposed out of the die; similarly, the side plates can be continuously formed, and the processing efficiency is improved.
The condenser side plates machined by the mold are schematically shown in fig. 4 and 5.
In the embodiment, both ends of the punch 5 along the conveying direction of the peripheral aluminum strips are provided with arc surfaces, and the arc surfaces protrude along the direction away from the axis of the punch 5; therefore, after blanking, an arc notch can be formed at the end part of the side plate, so that the condenser is convenient to connect with a water chamber of the condenser.
In the embodiment, two second male dies 7 are sequentially arranged on the lower die plate 2 along the conveying direction of the peripheral aluminum strips, the two second male dies 7 are symmetrically arranged along the first male die 3, second female dies 8 which are in one-to-one correspondence with the second male dies 7 are arranged on the upper die plate 1, and the second male dies 7 and the second female dies 8 are matched to form a second cavity;
when the mold is closed, the two second cavities can respectively form grooves on the two side plates; as described above, the first side plate and the second side plate form a groove at the rear end of the first side plate and a groove at the front end of the second side plate when they are clamped, and the groove is mainly used for reinforcing the strength of the side plates.
In this embodiment, a lower platen 21 is slidably connected above the lower platen 2, the lower platen 21 can elastically stretch up and down, the positioning column 9 is arranged on the lower platen 21 and can elastically stretch on the lower platen 21, and a through hole for the first male die 3 to pass through is arranged on the lower platen 21;
the lower pressing plate 21 is provided with a plurality of positioning columns 9, the positioning columns 9 are arranged into two rows along the conveying direction of the peripheral aluminum strips, the positioning columns 9 are provided with annular grooves, the annular grooves on the positioning columns 9 in the same row form a limiting channel, and two sides of the peripheral aluminum strips in the length direction are respectively clamped in the two limiting channels; blind holes corresponding to the positioning columns 9 one by one are formed in the upper template 1;
an upper pressing plate 11 is connected below the upper template 1 in a sliding manner, the upper pressing plate 11 can elastically stretch up and down, the first female die 4 is arranged on the upper pressing plate 11, and blind holes which are in one-to-one correspondence with the positioning columns 9 are formed in the upper pressing plate 11; the punch 5 is fixed on the upper die plate 1, and a guide hole for the punch 5 to pass through is formed in the upper pressing plate 11;
when the die is assembled, the upper die plate 1 moves downwards to drive the upper pressing plate 11 to descend, the upper pressing plate 11 firstly touches the peripheral aluminum strips, and the positioning column 9 is also inserted into the blind hole;
the upper template 1 continues to descend, and the upper pressing plate 11 compresses the positioning column 9 until the peripheral aluminum strips are pressed to the lower pressing plate 21;
the upper die plate 1 continues to descend, the upper pressing plate 11 compresses the lower pressing plate 21 until the lower pressing plate 21 touches the lower die plate 2, at the moment, the first male die 3 can protrude out and form a first cavity in cooperation with the first female die 4 of the upper pressing plate 11, and aluminum strips are arranged outside the punching die;
the upper die plate 1 continues to descend until the upper die plate 1 abuts against the upper pressing plate 11, the punch 5 protrudes downwards into the first cavity, the peripheral aluminum strips are punched, and punched waste falls into the blanking hole 6;
then separating the die, the upper pressing plate 11, the lower pressing plate 21 and the positioning column 9 are gradually restored, and simultaneously, the peripheral aluminum strips are separated from the first die cavity.
In the present embodiment, the elastic expansion and contraction of the upper press plate 11, the lower press plate 21, and the positioning column 9 can be achieved by means of springs.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. The utility model provides a condenser curb plate mold processing, includes cope match-plate pattern and lower bolster, its characterized in that, be equipped with first terrace die on the lower bolster, be equipped with on the cope match-plate pattern with first terrace die matched with first die, first die cavity is constituteed with first die cooperation to first terrace die, and the peripheral hardware aluminium strip passes between cope match-plate pattern and the lower bolster, forms the tip shape of curb plate on the peripheral hardware aluminium strip after first die cavity, be equipped with the drift in the first die, be equipped with on the first terrace die with drift matched with blanking hole, drift and blanking hole cooperation are broken peripheral hardware aluminium strip in first die cavity.
2. The condenser side plate processing die according to claim 1, wherein both ends of the punch in the conveying direction of the peripheral aluminum strip are provided with arcuate surfaces protruding in a direction away from an axis of the punch.
3. The condenser side plate processing mold according to claim 1, wherein two second punches are sequentially arranged on the lower die plate along the conveying direction of the peripheral aluminum strips, the two second punches are symmetrically arranged along the first punch, second dies corresponding to the second punches one by one are arranged on the upper die plate, and the second punches and the second dies are matched to form a second cavity, and the second cavity is used for forming grooves on the peripheral aluminum strips.
4. The condenser side plate processing mold according to claim 1, wherein the lower die plate is provided with a plurality of positioning columns, the positioning columns are arranged in two rows along the conveying direction of the peripheral aluminum strips, the positioning columns are provided with annular grooves, the annular grooves on the positioning columns in the same row form a limiting channel, and two sides of the peripheral aluminum strips in the length direction are respectively clamped in the two limiting channels; and blind holes corresponding to the positioning columns one by one are formed in the upper template.
5. The condenser side plate processing mold according to claim 4, wherein a lower pressing plate is slidably connected above the lower die plate, the lower pressing plate can elastically stretch up and down, the positioning column is arranged on the lower pressing plate and can elastically stretch on the lower pressing plate, and a through hole for the first male die to pass through is formed in the lower pressing plate; when the die is assembled, the lower pressing plate moves towards the lower die plate, and the first male die penetrates out of the lower pressing plate.
6. The condenser side plate processing mold according to claim 5, wherein an upper pressing plate is slidably connected below the upper die plate, the upper pressing plate can elastically stretch up and down, the first female die and the blind hole are both arranged on the upper pressing plate, the punch is fixed on the upper die plate, and a guide hole for the punch to pass through is formed in the upper pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223452411.3U CN219052620U (en) | 2022-12-21 | 2022-12-21 | Condenser curb plate mold processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223452411.3U CN219052620U (en) | 2022-12-21 | 2022-12-21 | Condenser curb plate mold processing |
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| Publication Number | Publication Date |
|---|---|
| CN219052620U true CN219052620U (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223452411.3U Active CN219052620U (en) | 2022-12-21 | 2022-12-21 | Condenser curb plate mold processing |
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| CN (1) | CN219052620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259586A (en) * | 2023-11-20 | 2023-12-22 | 成都裕鸢航空智能制造股份有限公司 | Sheet metal stamping die |
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2022
- 2022-12-21 CN CN202223452411.3U patent/CN219052620U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117259586A (en) * | 2023-11-20 | 2023-12-22 | 成都裕鸢航空智能制造股份有限公司 | Sheet metal stamping die |
| CN117259586B (en) * | 2023-11-20 | 2024-03-15 | 成都裕鸢航空智能制造股份有限公司 | Sheet metal stamping die |
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