CN110722053A - Punching device for aluminum production - Google Patents
Punching device for aluminum production Download PDFInfo
- Publication number
- CN110722053A CN110722053A CN201910904982.XA CN201910904982A CN110722053A CN 110722053 A CN110722053 A CN 110722053A CN 201910904982 A CN201910904982 A CN 201910904982A CN 110722053 A CN110722053 A CN 110722053A
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- CN
- China
- Prior art keywords
- stamping
- vertical beam
- center
- block
- fixedly connected
- 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.)
- Pending
Links
- 238000004080 punching Methods 0.000 title claims abstract description 27
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000000463 material Substances 0.000 claims description 6
- 239000002699 waste material Substances 0.000 description 2
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- 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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/243—Perforating, i.e. punching holes in profiles
-
- 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
- B21D28/24—Perforating, i.e. punching holes
- B21D28/36—Perforating, i.e. punching holes using rotatable work or tool holders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
Abstract
A punching device for aluminum production is disclosed, wherein a supporting frame comprises a left vertical beam, a right vertical beam and a cross beam; a pair of guide slide rails is fixedly connected to the opposite sides of the upper parts of the left and right vertical beams; the stamping slide block is sleeved outside the pair of guide slide rails through the pair of guide slide grooves on the left end surface and the right end surface of the stamping slide block; two ends of the stamping hydraulic cylinder are respectively fixedly connected with the beam and the center of the upper end of the stamping slide block so as to drive the stamping slide block to move in the longitudinal direction; an L-shaped stamping arm is arranged at the center of the lower end of the stamping sliding block, the upper end of the vertical section of the stamping arm is welded with the center of the lower end of the stamping sliding block, and the longitudinal section of the end part of the horizontal section of the stamping arm is square; the punch mechanism comprises a fixed block positioned in the center and a plurality of punches fixedly connected to the outer ends of the fixed block in the circumferential direction; a square hole is formed in the center of the fixing block and is sleeved outside the end part of the horizontal section of the punching arm through the square hole; the fixed block is also provided with a threaded hole communicated to the inside of the square hole, and a locking bolt is installed in the threaded hole. The device can carry out the processing of a plurality of aperture models.
Description
Technical Field
The invention relates to the technical field of aluminum product production equipment, in particular to a punching device for aluminum product production.
Background
In the production process of aluminum materials, holes are often required to be machined in the aluminum materials, in the prior art, the holes are mostly machined through a drilling machine manually, and the mode is low in efficiency and high in labor load intensity of workers. Although some devices for punching the aluminum material are provided in the prior art, the device has the advantages of complex structure, high manufacturing cost and single function, and can be used for processing only one hole size.
Disclosure of Invention
Aiming at the problems in the prior art, the invention provides the punching device for aluminum product production, which has the advantages of simple structure and low manufacturing cost, can process a plurality of hole diameter models, can improve the hole processing efficiency, and can reduce the labor intensity of workers.
In order to achieve the purpose, the invention provides a punching device for aluminum production, which comprises a supporting base, a supporting frame, a punching hydraulic cylinder and a punch mechanism, wherein the supporting frame comprises a left vertical beam and a right vertical beam which are oppositely arranged at the left side and are respectively and fixedly connected to the left end and the right end of the upper end surface of the supporting base, and a cross beam fixedly connected between the upper ends of the left vertical beam and the right vertical beam;
one side of the left vertical beam opposite to the upper part of the right vertical beam is fixedly connected with a pair of guide slide rails; a pair of guide sliding chutes are longitudinally formed in the left end surface and the right end surface of the stamping sliding block arranged between the pair of guide pulleys, and the pair of guide sliding chutes are respectively sleeved on the outer sides of the pair of guide sliding rails in a sliding manner;
the cylinder end of the stamping hydraulic cylinder is fixedly connected with the central area of the lower end of the cross beam, and the piston rod end of the stamping hydraulic cylinder is fixedly connected with the center of the upper end of the stamping slide block so as to drive the stamping slide block to move in the longitudinal direction; an L-shaped stamping arm is arranged at the center of the lower end of the stamping sliding block, the upper end of the vertical section of the stamping arm is welded with the center of the lower end of the stamping sliding block, and the longitudinal section of the end part of the horizontal section of the stamping arm is square;
the punch mechanism comprises a fixed block positioned in the center and a plurality of punches fixedly connected to the outer ends of the fixed block in the circumferential direction, and the hole diameters of the plurality of punches are different; a square hole matched with the end part of the horizontal section of the punching arm is formed in the center of the fixing block and is sleeved outside the end part of the horizontal section of the punching arm through the square hole; the fixed block is also provided with a threaded hole communicated to the inside of the square hole, and a locking bolt is installed in the threaded hole in a threaded fit mode.
The number of the punch heads is three, two included angles of the three punch heads are 180 degrees, and the included angle of the other one of the three punch heads and the two adjacent punch heads is 90 degrees.
The upper end center of the supporting base is provided with a left cushion block and a right cushion block corresponding to the punch, and a round through hole is formed between the left cushion block and the right cushion block.
And one side of the left vertical beam opposite to the lower part of the right vertical beam is fixedly connected with a limiting block for limiting the punching slide block downwards.
According to the invention, the stamping slide block is matched with the pair of guide slide rails arranged on the two opposite sides of the left vertical beam and the right vertical beam through the two guide slide grooves on the two sides of the stamping slide block, so that the stamping slide block can only move in the vertical direction, the stamping precision is improved, the size error is reduced, and the generation of waste reporting products can be effectively avoided. The square hole in the punch mechanism can be matched with the end part of the horizontal section of the punching arm at different angles, and is locked through the locking bolt, so that punches of different specifications can face towards the aluminum material to be punched, and the processing of various aperture models can be completed. The device simple structure, low in manufacturing cost can carry out the processing of a plurality of aperture models, can improve spot facing work's efficiency, can also reduce workman's intensity of labour.
Drawings
FIG. 1 is a schematic structural view of the present invention;
figure 2 is a schematic view of the assembly of the punch arm and punch mechanism of the present invention.
In the figure: 1. the stamping device comprises a supporting base, 2, a supporting frame, 3, a stamping hydraulic cylinder, 4, a punch mechanism, 5, a left vertical beam, 6, a right vertical beam, 7, a cross beam, 8, a guide sliding rail, 9, a guide sliding groove, 10, a stamping arm, 11, a fixed block, 12, a punch, 13, a locking bolt, 14, a left cushion block, 15, a right cushion block, 16, a through hole, 17 and a limiting block.
Detailed Description
The invention will be further explained with reference to the drawings.
As shown in fig. 1 and 2, a punching device for aluminum production comprises a support base 1, a support frame 2, a punching hydraulic cylinder 3 and a punch mechanism 4, wherein the support frame 2 comprises a left pair of a left vertical beam 5 and a right vertical beam 6 which are oppositely arranged and respectively fixedly connected to the left end and the right end of the upper end surface of the support base 1, and a cross beam 7 fixedly connected between the upper ends of the left vertical beam 5 and the right vertical beam 6;
a pair of guide slide rails 8 are fixedly connected to the opposite sides of the upper parts of the left vertical beam 5 and the right vertical beam 6; a pair of guide sliding chutes 9 are longitudinally formed in the left end surface and the right end surface of the stamping sliding block arranged between the pair of guide pulleys, and the pair of guide sliding chutes 9 are respectively sleeved on the outer sides of the pair of guide sliding rails 8 in a sliding manner;
the cylinder end of the stamping hydraulic cylinder 3 is fixedly connected with the central area of the lower end of the cross beam 7, and the piston rod end of the stamping hydraulic cylinder is fixedly connected with the center of the upper end of the stamping slide block so as to drive the stamping slide block to move in the longitudinal direction; an L-shaped stamping arm 10 is arranged at the center of the lower end of the stamping sliding block, the upper end of the vertical section of the stamping arm 10 is welded with the center of the lower end of the stamping sliding block, and the longitudinal section of the end part of the horizontal section of the stamping arm is square;
the punch mechanism 4 comprises a fixed block 11 positioned in the center and a plurality of punches 12 fixedly connected to the outer ends of the fixed block 11 in the circumferential direction, and the hole diameters of the plurality of punches 12 are different; a square hole matched with the end part of the horizontal section of the punching arm 10 is formed in the center of the fixed block 11 and is sleeved outside the end part of the horizontal section of the punching arm 10 through the square hole; and a threaded hole communicated to the inside of the square hole is also formed in the fixed block 11, and a locking bolt 13 is installed in the threaded hole in a threaded fit mode.
The number of the punches 12 is three, two included angles of the three punches 12 are 180 degrees, and an included angle between another one of the three punches 12 and the two adjacent punches 12 is 90 degrees.
The center of the upper end of the supporting base 1 is provided with a left cushion block 14 and a right cushion block 15 corresponding to the punch 12, and a circular through hole 16 is arranged between the left cushion block 14 and the right cushion block 15.
And one side of the left vertical beam 5, which is opposite to the lower part of the right vertical beam 6, is fixedly connected with a limiting block 17 for limiting the punching slide block downwards.
Through two guide sliding grooves on two sides of the stamping sliding block, the stamping sliding block is matched with a pair of guide sliding rails arranged on two opposite sides of the left vertical beam and the right vertical beam, the stamping sliding block can only move in the vertical direction, the stamping precision is improved, the size error is reduced, and waste reporting can be effectively avoided. The square hole in the punch mechanism can be matched with the end part of the horizontal section of the punching arm at different angles, and is locked through the locking bolt, so that punches of different specifications can face towards the aluminum material to be punched, and the processing of various aperture models can be completed. The device simple structure, low in manufacturing cost can carry out the processing of a plurality of aperture models, can improve spot facing work's efficiency, can also reduce workman's intensity of labour.
Claims (4)
1. A punching device for aluminum production comprises a supporting base and is characterized by further comprising a supporting frame, a punching hydraulic cylinder and a punch mechanism, wherein the supporting frame comprises a left vertical beam, a right vertical beam and a cross beam, the left vertical beam and the right vertical beam are oppositely arranged in a left pair and are respectively and fixedly connected to the left end and the right end of the upper end surface of the supporting base, and the cross beam is fixedly connected between the upper ends of the left vertical beam and the right vertical beam;
one side of the left vertical beam opposite to the upper part of the right vertical beam is fixedly connected with a pair of guide slide rails; a pair of guide sliding chutes are longitudinally formed in the left end surface and the right end surface of the stamping sliding block arranged between the pair of guide pulleys, and the pair of guide sliding chutes are respectively sleeved on the outer sides of the pair of guide sliding rails in a sliding manner;
the cylinder end of the stamping hydraulic cylinder is fixedly connected with the central area of the lower end of the cross beam, and the piston rod end of the stamping hydraulic cylinder is fixedly connected with the center of the upper end of the stamping slide block so as to drive the stamping slide block to move in the longitudinal direction; an L-shaped stamping arm is arranged at the center of the lower end of the stamping sliding block, the upper end of the vertical section of the stamping arm is welded with the center of the lower end of the stamping sliding block, and the longitudinal section of the end part of the horizontal section of the stamping arm is square;
the punch mechanism comprises a fixed block positioned in the center and a plurality of punches fixedly connected to the outer ends of the fixed block in the circumferential direction, and the hole diameters of the plurality of punches are different; a square hole matched with the end part of the horizontal section of the punching arm is formed in the center of the fixing block and is sleeved outside the end part of the horizontal section of the punching arm through the square hole; the fixed block is also provided with a threaded hole communicated to the inside of the square hole, and a locking bolt is installed in the threaded hole in a threaded fit mode.
2. A punching apparatus for aluminum production according to claim 1, wherein the number of the punches is three, two of the three punches make an angle of 180 degrees, and another of the three punches make an angle of 90 degrees with the adjacent two punches.
3. The punching device for the production of the aluminum material as recited in claim 1 or 2, wherein the center of the upper end of the supporting base is provided with a left pad and a right pad corresponding to the punch, and a circular through hole is formed between the left pad and the right pad.
4. A punching device for aluminum production according to claim 3, wherein a limiting block for limiting the punching slide block downwards is fixedly connected to the opposite side of the lower portion of the left vertical beam and the right vertical beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910904982.XA CN110722053A (en) | 2019-09-24 | 2019-09-24 | Punching device for aluminum production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910904982.XA CN110722053A (en) | 2019-09-24 | 2019-09-24 | Punching device for aluminum production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110722053A true CN110722053A (en) | 2020-01-24 |
Family
ID=69219329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910904982.XA Pending CN110722053A (en) | 2019-09-24 | 2019-09-24 | Punching device for aluminum production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110722053A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545641A (en) * | 2020-04-26 | 2020-08-18 | 合肥众机群机械制造有限公司 | Punching and bending device for processing lifting lugs |
| CN111804806A (en) * | 2020-06-26 | 2020-10-23 | 芜湖常瑞汽车部件有限公司 | High-speed stamping die convenient to change die head |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100849390B1 (en) * | 2008-03-20 | 2008-07-31 | 정재천 | Aluminum sash processing device |
| CN206838887U (en) * | 2017-05-11 | 2018-01-05 | 苏州博兰顿精密机械有限公司 | A kind of press machine hole punched device |
| CN208341497U (en) * | 2018-07-05 | 2019-01-08 | 四川陆亨能源科技有限公司 | A kind of punching tooling mold |
| CN208600552U (en) * | 2018-08-23 | 2019-03-15 | 洛阳龙键变压器有限公司 | A kind of multi-station rotary-disk automatic punching device |
| CN109821970A (en) * | 2017-11-23 | 2019-05-31 | 丹阳市华特工具有限公司 | A kind of hole punched device of Hardware fitting connecting rod |
-
2019
- 2019-09-24 CN CN201910904982.XA patent/CN110722053A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100849390B1 (en) * | 2008-03-20 | 2008-07-31 | 정재천 | Aluminum sash processing device |
| CN206838887U (en) * | 2017-05-11 | 2018-01-05 | 苏州博兰顿精密机械有限公司 | A kind of press machine hole punched device |
| CN109821970A (en) * | 2017-11-23 | 2019-05-31 | 丹阳市华特工具有限公司 | A kind of hole punched device of Hardware fitting connecting rod |
| CN208341497U (en) * | 2018-07-05 | 2019-01-08 | 四川陆亨能源科技有限公司 | A kind of punching tooling mold |
| CN208600552U (en) * | 2018-08-23 | 2019-03-15 | 洛阳龙键变压器有限公司 | A kind of multi-station rotary-disk automatic punching device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111545641A (en) * | 2020-04-26 | 2020-08-18 | 合肥众机群机械制造有限公司 | Punching and bending device for processing lifting lugs |
| CN111545641B (en) * | 2020-04-26 | 2021-09-21 | 合肥众机群机械制造有限公司 | Punching and bending device for processing lifting lugs |
| CN111804806A (en) * | 2020-06-26 | 2020-10-23 | 芜湖常瑞汽车部件有限公司 | High-speed stamping die convenient to change die head |
| CN111804806B (en) * | 2020-06-26 | 2022-01-28 | 芜湖常瑞汽车部件有限公司 | High-speed stamping die convenient to change die head |
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Application publication date: 20200124 |
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