CN107225185B - Air conditioner fin mould rip cutting is cut open and is embossed and take shape quick adjustment structure - Google Patents
Air conditioner fin mould rip cutting is cut open and is embossed and take shape quick adjustment structure Download PDFInfo
- Publication number
- CN107225185B CN107225185B CN201710581067.2A CN201710581067A CN107225185B CN 107225185 B CN107225185 B CN 107225185B CN 201710581067 A CN201710581067 A CN 201710581067A CN 107225185 B CN107225185 B CN 107225185B
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- Prior art keywords
- air cylinder
- assembly
- fixing plate
- cylinder
- cutter
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
- B21D37/12—Particular guiding equipment, e.g. pliers; Special arrangements for interconnection or cooperation of dies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/14—Dies
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D53/00—Making other particular articles
- B21D53/02—Making other particular articles heat exchangers or parts thereof, e.g. radiators, condensers fins, headers
- B21D53/022—Making the fins
Abstract
The invention provides a quick adjusting structure for longitudinal cutting, slitting and embossing forming of an air conditioner fin die, wherein a first air cylinder assembly is fixed on a first air cylinder fixing plate through a nut, a first limiting block is arranged on an upper cutter fixing plate and the first air cylinder fixing plate, the first air cylinder assembly is connected with a stripping buckle, the straight cutter assemblies and the stripping cutter assemblies are arranged on the upper cutter fixing plate, a second air cylinder assembly is fixed on a machine body through a second air cylinder fixing plate, the second air cylinder assembly is connected with one end of a limiting column, the limiting column is provided with a through hole, and the stripping penetrates through the through hole formed in the limiting column to be matched with the straight cutter assemblies and the stripping cutter assemblies respectively. According to the invention, the switching between the longitudinal cutting states is adjusted through the air cylinder, so that the intelligent production is realized, the production efficiency is improved, the work of production personnel can be reduced, the waste of manpower is avoided, and the production efficiency is improved.
Description
Technical Field
The invention relates to a structure for quickly adjusting longitudinal cutting and embossing forming of an air conditioner fin die, and belongs to the technology of processing of air conditioner fin dies.
Background
In the air conditioner fin die, slitting and cutting and embossing forming are indispensable stations, different structures can be designed according to different requirements, but different environment clients have different requirements from single row to N row on fin shape, the die is generally required to be adjustable in single row, and row number matching operation is carried out according to client requirements during use.
At present, the longitudinal cutting and the embossing of the domestic die are formed by two sub dies independently, when a plain film sheet is produced, an embossing upper die is in a non-working state, and when the embossing sheet is produced, a manual adjusting mode is adopted, so that the time is wasted, and certain professional requirements are met for operators. A normal skilled operator replaces a single tablet, perhaps in about 40 minutes.
Disclosure of Invention
The purpose is as follows: the invention provides a quick adjusting structure for slitting and cutting and embossing forming of an air conditioner fin die, which is characterized in that switching among slitting states is adjusted through a cylinder, intelligent production is realized, production efficiency is improved, the work of production personnel can be reduced, the waste of manpower is avoided, and the production efficiency is improved.
The technical scheme is as follows: in order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a longitudinal cutting, cutting and embossing forming rapid adjusting structure of an air conditioner fin die comprises a first air cylinder assembly, a second air cylinder assembly, a drawing strip, a straight cutter assembly, a cutter assembly and a limiting column, wherein the first air cylinder assembly is fixed on a first air cylinder fixing plate through a nut, the first air cylinder fixing plate penetrates through a first limiting block through screws and is fixed on an upper cutter fixing plate, the first limiting block is arranged on the upper cutter fixing plate and the first air cylinder fixing plate, the first air cylinder assembly is connected with the drawing strip in a buckling mode, the straight cutter assembly and the cutter assembly are arranged on the upper cutter fixing plate, the second air cylinder assembly is fixed on a machine body through a second air cylinder fixing plate, the second air cylinder assembly is connected with one end of the limiting column, a through hole is formed in the limiting column, and the drawing strip penetrates through the through hole formed in the limiting column and is matched with the straight cutter assembly and the cutter assembly.
Preferably, the straight knife assembly comprises an upper knife, a spring and a pin, the upper knife is in sliding connection with the upper knife fixing plate, the pin is fixedly connected with the upper knife, the spring is arranged in the upper knife fixing plate, the pin presses the spring, the flower knife assembly comprises a corrugated upper knife, a spring and a pin, and the structure of the flower knife assembly is the same as that of the straight knife assembly.
Preferably, the first cylinder assembly comprises a clamping block and a first cylinder, the first cylinder is fixed on the first cylinder fixing plate through a nut, the clamping block is arranged at the front end of the first cylinder, and the clamping block is connected with a clamping groove formed in the end portion of the drawing strip in a clamping mode.
Preferably, the second cylinder assembly comprises a second cylinder, a cylinder connecting shaft and a connecting block, the cylinder connecting shaft is arranged at the front end of the second cylinder and is connected with the connecting block in a matched mode, and the connecting block is connected with a notch formed in the end portion of the limiting column in a buckled mode.
Preferably, a second limiting block is arranged on the limiting column and used for limiting the movement distance of the limiting column.
Preferably, be equipped with the groove of stepping down on the draw bar, and with straight knife tackle spare and colored knife tackle spare match with, the draw bar still is equipped with the spacing groove, just the spacing groove is connected with the through-hole cooperation on the spacing post.
Preferably, the straight cutter assembly and the flower cutter assembly are arranged on the upper cutter fixing plate, and the flower cutter assembly is close to the first cylinder.
Preferably, the cylinder connecting shaft is formed by three cylinders in one piece, and the vertical section passing through the center line is of an I-shaped structure, the connecting block is of a concave structure, and the groove opening is of an arc structure and is connected with the middle cylinder of the cylinder connecting shaft in a matched manner.
Has the advantages that: the invention provides a structure for quickly adjusting longitudinal cutting and embossing forming of an air conditioner fin die, which is simple in structure and easy to adjust the die, can be quickly switched by only setting a switching program in advance, realizes intelligent production, improves the production efficiency, can reduce the work of production personnel, avoids the waste of manpower, and has no professional skill requirement on the operation personnel.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic view showing a state in the production of an embossed sheet type according to the present invention;
FIG. 4 is a schematic view showing a state in the production of a straight blade type according to the present invention;
FIG. 5 is a schematic diagram illustrating the non-operating state of the present invention;
FIG. 6 is a schematic view of the structure of the straight blade assembly of the present invention;
in the figure: the device comprises a first cylinder 1-1, a clamping block 1-2, a nut 1-3, a first cylinder fixing plate 1-4, a clamping groove 1-5, a second cylinder 2-1, a cylinder connecting shaft 2-2, a second cylinder fixing plate 2-3, a connecting block 2-4, a drawing strip 3-1, a abdicating groove 3-2, a limiting groove 3-3, a straight knife assembly 4, an upper knife 4-1, a spring 4-2, a pin 4-3, a flower knife assembly 5, a limiting column 6-1, a through hole 6-2, a second limiting block 6-3, a screw 7, a first limiting block 8 and an upper knife fixing plate 9.
Detailed description of the preferred embodiments
The invention is described in further detail below with reference to the accompanying drawings:
as shown in fig. 1-6, a structure for quickly adjusting longitudinal cutting, embossing and forming of an air conditioner fin die comprises a first air cylinder assembly, a second air cylinder assembly, a stripping bar 3-1, a straight knife assembly 4, a flower knife assembly 5 and a limiting column 6-1, wherein the first air cylinder assembly is fixed on a first air cylinder fixing plate 1-4 through a screw cap 1-3, the first air cylinder fixing plate 1-4 is fixed on an upper knife fixing plate 9 through a first limiting block 8 by a screw, the first limiting block 8 is arranged on the upper knife fixing plate 9 and the first air cylinder fixing plate 1-4, the first air cylinder assembly is connected with the stripping bar 3-1 in a buckling manner, the straight knife assembly 4 and the flower knife assembly 5 are arranged on the upper knife fixing plate 9, the second air cylinder assembly is fixed on a machine body through a second air cylinder fixing plate 2-3, the second air cylinder assembly is connected with one end of the limiting column 6-1, a through hole 6-2 is formed in the limiting column 6-1, and the stripping bar 3-1 penetrates through the through hole 6-2 formed in the limiting column 6-1 to be matched with the straight knife assembly 4 and the flower knife assembly 5 respectively.
Preferably, the straight knife assembly 4 comprises an upper knife 4-1, a spring 4-2 and a pin 4-3, the upper knife 4-1 and an upper knife fixing plate 9 are in sliding connection, the pin 4-3 and the upper knife fixing plate 9 are connected, the spring 4-2 is arranged in the upper knife fixing plate 9, the pin 4-3 presses the spring 4-2, and the flower knife assembly 5 comprises a corrugated upper knife, a spring and a pin, and has the same structure as the straight knife assembly.
Preferably, the first cylinder assembly comprises a clamping block 1-2 and a first cylinder 1-1, the first cylinder 1-1 is fixed on a first cylinder fixing plate 1-4 through a screw cap 1-3, the clamping block 1-2 is arranged at the front end of the first cylinder 1-1, and the clamping block 1-2 is in snap connection with a clamping groove 1-5 formed in the end portion of the drawing strip 3-1.
Preferably, the second air cylinder assembly comprises a second air cylinder 2-1, an air cylinder connecting shaft 2-2 and a connecting block 2-4, the air cylinder connecting shaft 2-2 is arranged at the front end of the second air cylinder 2-1 and is in fit connection with the connecting block 2-4, and the connecting block 2-4 is in snap connection with a notch formed in the end of the limiting column 6-1.
Preferably, a second limiting block 6-3 is arranged on the limiting column 6-1 and used for limiting the movement distance of the limiting column 6-1.
Preferably, the draw bar 3-1 is provided with a abdicating groove 3-2 matched with the straight knife component 4 and the fancy knife component 5, the draw bar 3-1 is also provided with a limiting groove 3-3, and the limiting groove 3-3 is matched and connected with a through hole 6-2 on the limiting column 6-1.
Preferably, the straight cutter assembly 4 and the flower cutter assembly 5 are arranged on the upper cutter fixing plate 9, and the flower cutter assembly 5 is close to the first cylinder 1-1.
Preferably, the cylinder connecting shaft 2-2 is formed by three cylinders in an integrated manner, the vertical section passing through the center line is of an I-shaped structure, the connecting block 2-4 is of a concave structure, and the groove opening is of an arc structure and is connected with the middle cylinder of the cylinder connecting shaft 2-2 in a matched manner.
The working principle of the invention is as follows:
when the embossing sheet type is required to be produced, a control signal of a first air cylinder 1-1 connected with a gas supply switch of a punch press is turned on, so that the first air cylinder 1-1 controls the stripping to be pushed in the arrow direction shown in fig. 3, the stripping completely passes through a through hole 6-2 in a limiting column 6-1, and at the moment, a straight knife assembly 4 and an embossing knife assembly 5 move downwards under the action of the stripping 3-1 to realize the embossing sheet type cutting, as shown in fig. 3.
When a straight cutting piece is produced, firstly, a first air cylinder 1-1 returns to an initial position, then a control signal of a second air cylinder 2-1 connected with a gas supply switch of a punch press is turned on, the second air cylinder 2-1 is controlled to drive a limiting column 6-1 to push in the arrow direction shown in figure 1 (the movement distance of the limiting column is determined by a second limiting block and is less than or equal to the movement distance of the second air cylinder), then the first air cylinder 1-1 is controlled to drive a stripping bar 3-1 to move, a limiting groove 3-3 on the stripping bar 3-1 is matched with a through hole 6-2 on the limiting column 6-1, at the moment, a straight cutter assembly 4 moves downwards under the action of the stripping bar 3-1, a flower cutter assembly 5 is positioned in an abdicating groove 3-2 on the stripping bar 3-1, the position is not changed, and the switching between the embossing and the straight cutting is completed, as shown in figure 4;
when the control signals of the first cylinder 1-1 and the second cylinder 2-1 are completely closed, the first cylinder 1-1 and the second cylinder 2-1 both return to the original positions, and at the moment, the straight knife assembly 4 and the flower knife assembly 5 return to the original positions under the action of the spring 4-2 and are both positioned in the abdicating groove 3-2 of the twigs 3-1, as shown in fig. 5, namely, neither longitudinal cutting nor embossing is performed.
In the invention, the travel distance of the first cylinder 1-1 is 25mm, the travel distance of the second cylinder is 5mm, the limit distance of the limit groove on the drawing strip is 12mm, and the abdication groove on the drawing strip is correspondingly arranged. Namely, when the embossing sheet type is required to be produced, the first air cylinder 1-1 controls the stripping movement to be 25mm, and at the moment, the straight knife assembly 4 and the embossing knife assembly 5 both move downwards under the action of the stripping 3-1, so that the embossing sheet type processing is completed. When a straight blade type is required to be produced, the second cylinder 2-1 controls the limiting column to move downwards for 5mm; the first cylinder 1-1 controls the stripping to move forwards, the stripping can only move forwards for 2mm due to the interaction of the through hole 6-2 on the limiting column 6-1 and the stripping limiting groove 3-3, at the moment, the fancy knife component 5 is positioned in the stripping abdicating groove 3-2, and the straight knife component 4 moves downwards under the action of the stripping to complete straight blade type processing.
The above embodiments are intended to describe the preferred embodiments of the present invention, but the present invention is not limited thereto, and various changes and modifications made to the technical solution and materials of the present invention by those skilled in the art without departing from the concept and working principle of the present invention should be protected by the claims of the present invention.
Claims (5)
1. A quick adjusting structure for longitudinal cutting and embossing forming of an air conditioner fin die is characterized by comprising a first air cylinder assembly, a second air cylinder assembly, a stripping strip, a straight cutter assembly, a knurling cutter assembly and a limiting column, wherein the first air cylinder assembly is fixed on a first air cylinder fixing plate through a nut, the first air cylinder fixing plate penetrates through a first limiting block through screws and is fixed on an upper cutter fixing plate, the first limiting block is arranged on the upper cutter fixing plate and the first air cylinder fixing plate, the first air cylinder assembly is connected with the stripping strip in a buckling mode, the straight cutter assembly and the knurling cutter assembly are arranged on the upper cutter fixing plate in an arrayed mode, the second air cylinder assembly is fixed on a machine body through a second air cylinder fixing plate, the second air cylinder assembly is connected with one end of the limiting column, and the limiting column is provided with a through hole, the drawing strip penetrates through a through hole formed in the limiting column to be matched with the straight cutter assembly and the fancy cutter assembly respectively, the straight cutter assembly comprises an upper cutter, a spring and a pin, the upper cutter and an upper cutter fixing plate are in sliding connection, the pin is connected with the upper cutter fixing plate, the spring is arranged in the upper cutter fixing plate, the pin presses the spring, the fancy cutter assembly comprises a corrugated upper cutter, the spring and the pin, the structure of the fancy cutter assembly is the same as that of the straight cutter assembly, the second air cylinder assembly comprises a second air cylinder, an air cylinder connecting shaft and a connecting block, the air cylinder connecting shaft is arranged at the front end of the second air cylinder and is matched and connected with the connecting block, the connecting block is connected with a notch buckle formed in the end portion of the limiting column, a abdicating groove is formed in the drawing strip and is matched with the straight cutter assembly and the fancy cutter assembly, the drawing strip is further provided with a limiting groove, and the limiting groove is matched and connected with the through hole in the limiting column.
2. The air conditioner fin die longitudinal cutting, slitting and embossing forming rapid adjusting structure is characterized in that the first cylinder assembly comprises a clamping block and a first cylinder, the first cylinder is fixed on a first cylinder fixing plate through a nut, the clamping block is arranged at the front end of the first cylinder, and the clamping block is in clamping connection with a clamping groove formed in the end portion of the drawing strip.
3. The air conditioner fin die slitting cutting and embossing forming rapid adjustment structure as claimed in claim 1, wherein a second limiting block is provided on the limiting column for limiting a movement distance of the limiting column.
4. The air conditioner fin die slitting, slitting and embossing forming rapid adjustment structure as claimed in claim 1, wherein the straight knife assembly and the flower knife assembly are arranged on the upper knife fixing plate, and the flower knife assembly is close to the first cylinder.
5. The structure of claim 1, wherein the cylinder connecting shaft is integrally formed by three cylinders, and the vertical section passing through the center line is of an I-shaped structure, the connecting block is of a concave structure, and the notch is of an arc structure and is connected with the middle cylinder of the cylinder connecting shaft in a matching manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581067.2A CN107225185B (en) | 2017-07-17 | 2017-07-17 | Air conditioner fin mould rip cutting is cut open and is embossed and take shape quick adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710581067.2A CN107225185B (en) | 2017-07-17 | 2017-07-17 | Air conditioner fin mould rip cutting is cut open and is embossed and take shape quick adjustment structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107225185A CN107225185A (en) | 2017-10-03 |
| CN107225185B true CN107225185B (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710581067.2A Active CN107225185B (en) | 2017-07-17 | 2017-07-17 | Air conditioner fin mould rip cutting is cut open and is embossed and take shape quick adjustment structure |
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| CN (1) | CN107225185B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107914047A (en) * | 2017-11-16 | 2018-04-17 | 中山市科力高自动化设备有限公司 | Double surface evaporator cutting machine |
| CN111822599B (en) * | 2020-07-22 | 2022-03-04 | 芜湖市夯福机械模具有限公司 | Stamping forming die of automobile front beam pipe |
| CN113905834A (en) * | 2021-09-06 | 2022-01-07 | 无锡微研股份有限公司 | Shutter submodule adjusting structure and fin transverse cutting mold |
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| CN106825239A (en) * | 2016-12-31 | 2017-06-13 | 滁州市艾德模具设备有限公司 | It is a kind of with the refrigerator door mould for turning over display window quick-changing mechanism |
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|---|---|---|---|---|
| CN203304370U (en) * | 2013-06-21 | 2013-11-27 | 无锡微研有限公司 | Structure for adjusting depth of vertical cutting of air conditioning fin mold |
| CN203370932U (en) * | 2013-06-26 | 2014-01-01 | 上海汇众汽车制造有限公司 | Mechanism capable of switching and punching cutter blocks automatically to achieve die-sharing of different products |
| CN103316999A (en) * | 2013-07-02 | 2013-09-25 | 无锡微研有限公司 | Inclined wedge structure of louver die |
| CN103691804A (en) * | 2013-12-10 | 2014-04-02 | 无锡微研有限公司 | Transection driving mechanism in parallel flow fin die |
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| Publication number | Publication date |
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| CN107225185A (en) | 2017-10-03 |
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