CN211888615U - Punching device of three-station bus processing machine - Google Patents
Punching device of three-station bus processing machine Download PDFInfo
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- CN211888615U CN211888615U CN202020244562.1U CN202020244562U CN211888615U CN 211888615 U CN211888615 U CN 211888615U CN 202020244562 U CN202020244562 U CN 202020244562U CN 211888615 U CN211888615 U CN 211888615U
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Abstract
The utility model relates to the field of machining, in particular to a punching device of a three-station bus processing machine, which comprises a machine body, a workbench, a die disc and a punching mechanism, a fixed seat is arranged on the left side of the punched hole of the die disc, a positioning and adjusting mechanism is arranged on the fixed seat and consists of a transverse adjusting plate and a longitudinal adjusting plate, the transverse adjusting plate is provided with a square transverse adjusting hole, the longitudinal adjusting plate is composed of a transverse part and a vertical part, the vertical part is provided with a square longitudinal adjusting hole, the transverse adjusting hole is perpendicular to the longitudinal adjusting hole, the length of the transverse part is larger than the width of the transverse adjusting plate, the width of the vertical part is smaller than the width of the transverse adjusting plate, the fixing seat is provided with a bolt, the bolt penetrates through the transverse adjusting hole and the longitudinal adjusting hole, a fastening piece is arranged on the bolt, and the fastening piece is in threaded connection with the bolt. The utility model discloses both simplified the process of preparation copper bar and guaranteed the precision of punching a hole, improved labor efficiency greatly.
Description
Technical Field
The utility model belongs to the machining field, concretely relates to three station generating line processing machines punching device.
Background
The bus processing machine has three processing stations of punching, shearing and bending, has the main function of processing copper and aluminum buses with different specifications, and can conveniently and quickly carry out various different processing such as shearing, punching (round holes and waist-shaped holes), bending and flat bending, vertical bending and the like on copper and aluminum bars only by using the corresponding processing stations. Wherein current station of punching a hole is when making the copper bar, need rule and punch the positive hole after punching and punch, such technology is not only complicated, and makes mistakes easily, and is inefficient.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can fix a position three station generating line processing machine punching device of copper bar position of punching a hole to solve the problem that above-mentioned background art exists.
In order to achieve the above object, the utility model provides a following technical scheme: a punching device of a three-station bus processing machine comprises a machine body, a workbench, a die disc and a punching mechanism, wherein concave holes are uniformly formed in the die disc, a die is arranged in the concave holes, punched holes with different diameters are arranged in the die, a fixed seat is arranged on the left side of the punched holes of the die disc, the fixed seat is fixedly connected with the workbench, a positioning and adjusting mechanism is arranged on the fixed seat, the positioning and adjusting mechanism comprises a square transverse adjusting plate and an L-shaped longitudinal adjusting plate, the lower surface of the transverse adjusting plate is close to the upper surface of the longitudinal adjusting plate, the transverse adjusting plate and the longitudinal adjusting plate are arranged in parallel with the die disc, a square transverse adjusting hole is arranged on the transverse adjusting plate, the longitudinal adjusting plate comprises a transverse part and a vertical part, the transverse part is arranged vertically to the vertical part, a square longitudinal adjusting hole is arranged on the vertical part, and the transverse adjusting hole is arranged, the transverse part is positioned on the upper side of the punched hole, the transverse adjusting plate and the vertical part are positioned on the left side of the punched hole, the length of the transverse part is greater than the width of the transverse adjusting plate, the width of the vertical part is less than the width of the transverse adjusting plate, the fixing seat is provided with a bolt which penetrates through the transverse adjusting hole and the longitudinal adjusting hole, the bolt is in sliding connection with the transverse adjusting hole, the bolt is in sliding connection with the longitudinal adjusting hole, a fastener is arranged between the bolt and the transverse adjusting plate, the fastener is in threaded connection with the bolt, a punching mechanism is arranged above the die disc and comprises a punching disc and a pressing mechanism, a drill bit matched with the punched hole position is arranged on the punching disc, the pressing mechanism comprises a pressing piece and a driving piece, the pressing piece is positioned above the drill bit, and a first driving rod and a second driving rod are arranged, the second number of actuating lever runs through the punching press dish center pin, the workstation is run through to the actuating lever, set up the pneumatic cylinder on the driving piece, the pneumatic cylinder passes through piston rod fixed connection with the workstation bottom.
Further, a handle is arranged on the pressing piece.
Furthermore, a gasket is arranged between the pressing piece and the positioning and adjusting mechanism.
Furthermore, the vertical part of the longitudinal adjusting plate is provided with longitudinal scales, and the transverse part of the longitudinal adjusting plate is provided with transverse scales.
Further, the height of the fixed seat is the same as that of the die disc.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an adjust horizontal and vertical position of horizontal regulating plate and vertical regulating plate, adjust the copper bar and the relative position who punches a hole, then carry out accurate punching a hole on the copper bar, need not the setting-out in advance, simplify the process, easy operation, the location is accurate, and is efficient, punches of high quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a positioning adjustment mechanism;
FIG. 3 is a schematic view of a lateral adjustment plate;
FIG. 4 is a schematic view showing the structure of a longitudinal adjustment plate,
fig. 5 is an enlarged schematic view of a in fig. 1.
In the figure: 1-body; 2-a pressing piece; 3-positioning an adjusting mechanism; 31-copper bar clip 31; 4-punching the disc; 5-a mould disc; 6-a drill bit; 7-transverse adjusting plate; 71-lateral adjustment holes; 8-longitudinal adjusting plate; 81-lateral part; 82-a vertical section; 83-longitudinal adjustment holes; 84-longitudinal scale; 85-horizontal scale; 9-a hydraulic cylinder; 10-a workbench; 11-drive rod number one; 12-a drive member; 13-punching; 14-a fixed seat; 15-bolt; 16-a gasket; 17-a fastener; 18-a handle; 19-drive rod number two.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
As shown in fig. 1 and 2, a punching device of a three-station bus processing machine comprises a machine body 1, a workbench 10, a die disc 5 and a punching mechanism. The die disc 5 is uniformly provided with concave holes, dies are arranged in the concave holes, and punched holes 13 with different diameters are arranged in the dies. A fixed seat 14 is arranged on the left side of the punched hole 13 of the die disc 5, and the fixed seat 14 is fixedly connected with the workbench 10. The fixed seat 14 is provided with a positioning adjusting mechanism 3, as shown in fig. 3 and 4, the positioning adjusting mechanism 3 is composed of a square transverse adjusting plate 7 and an L-shaped longitudinal adjusting plate 8. The transverse adjusting plate 7 is tightly attached to the longitudinal adjusting plate 8, the transverse adjusting plate 7 is located above the longitudinal adjusting plate 8, and the transverse adjusting plate 7 and the longitudinal adjusting plate 8 are parallel to the mold disc 5. The longitudinal adjustment plate 8 is composed of a horizontal portion 81 and a vertical portion 82, and is perpendicular to each other. Lateral portion 81 is located on the upper side of punched hole 13, and lateral adjustment plate 71 and vertical portion 82 are located on the left side of punched hole 13. A square lateral adjustment hole 71 is provided in the lateral adjustment plate 7, and a square longitudinal adjustment hole 83 is provided in the vertical portion 82. The lateral adjustment holes 71 are perpendicular to the longitudinal adjustment holes 83. The lateral adjustment hole 71 is the same width as the longitudinal adjustment hole 83. As shown in fig. 2, the length of the horizontal portion 81 is greater than the width of the horizontal adjusting plate 7, and the width of the vertical portion 82 is less than the width of the horizontal adjusting plate 7, so that the bottom edge of the horizontal portion 81 and the right edge of the horizontal adjusting plate 7 form the right-angle copper bar block 31. The fixed seat 14 is provided with a bolt 15, and the bolt 15 simultaneously penetrates through the transverse adjusting hole 71 and the longitudinal adjusting hole 83. The bottom of the bolt 15 is in a cube structure, wherein the length of the side of the cube is the same as the width of the transverse adjusting hole 71 and the longitudinal adjusting hole 83, so that the bolt 15 can be ensured to do transverse relative sliding movement with the transverse adjusting plate 7 along the transverse adjusting hole 71, can also do longitudinal relative sliding movement with the longitudinal adjusting plate 8 along the longitudinal adjusting hole 83, and keeps the sliding direction unchanged. A fastener 17 is arranged between the bolt 15 and the transverse adjusting plate 7, and the fastener 17 is in threaded connection with the bolt 15. The fastening member 17 can move up and down along the bolt 15 to fix the lateral adjustment plate 7 and the longitudinal adjustment plate 8 by pressing so as not to move, especially after adjusting the relative positions of the lateral adjustment plate 7 and the longitudinal adjustment plate 8. The height of the fixing seat 14 is the same as that of the die disc 5, so that the longitudinal adjusting plate 8 can be attached to the die disc 5, and when the copper bar is placed on the die disc 5, the copper bar can be more conveniently leaned against the longitudinal adjusting plate 8 and the transverse adjusting plate 7.
The pressing member 2 is provided with a handle 18 for rotating the pressing member 2. A gasket 16 is arranged between the pressing piece 2 and the positioning adjusting mechanism 3. As shown in FIG. 4, a vertical portion 82 of the longitudinal adjustment plate 8 is provided with a longitudinal scale 84, and a horizontal portion 81 of the longitudinal adjustment plate 8 is provided with a horizontal scale 85. When the lateral adjustment plate 7 is slid, the displacement of the movement can be checked with reference to the lateral scale 85. When the longitudinal adjustment plate 8 is slid, the longitudinal scale 84 can be referred to see how much the displacement is.
And a stamping mechanism is arranged above the die disc 5 and comprises a stamping disc 4 and a pressing mechanism. And a drill 6 matched with the punching hole 13 in position is arranged on the punching disc 4. The pressing mechanism comprises a pressing piece 2 and a driving piece 12, wherein the pressing piece 2 is positioned above the drill bit 6, and a first driving rod 11 and a second driving rod 19 are arranged between the pressing piece 2 and the driving piece 12. The second driving rod 19 penetrates through the central shaft of the punching plate 4, and the first driving rod 11 penetrates through the workbench 10. The driving part 12 is provided with a hydraulic cylinder 9, and the hydraulic cylinder 9 is fixedly connected with the bottom of the workbench 10 through a piston rod.
The processing steps are as follows:
1) preliminarily adjusting the positions of the positioning and adjusting mechanism 3 and the punched hole 13, moving the longitudinal adjusting plate 8 up and down to enable the transverse part 81 of the longitudinal adjusting plate 8 to be tangent to the top of the punched hole 13, moving the transverse adjusting plate 7 left and right to enable the right side of the transverse adjusting plate 7 to be tangent to the left side of the punched hole 13, namely two sides of the copper bar clamping position 31 are just tangent to the punched hole 13, as shown in fig. 5;
2) then according to the size of a processing drawing, firstly sliding a transverse adjusting plate 7A cm leftwards, then sliding a longitudinal adjusting plate 8B cm upwards, then rotating a handle 18, and moving a pressing piece 2 downwards to press and fix the transverse adjusting plate 7 and the longitudinal adjusting plate 8;
3) placing the copper bar on the copper bar clamping position 31 to cover the position of the punched hole 13, enabling the right angle of the copper bar to be close to two sides of the copper bar clamping position 31, starting the hydraulic cylinder 9 and the drill 6, and punching the copper bar;
4) and (4) repeating the step (3) according to the processing drawing, and positioning and punching different positions of the copper bar.
Claims (5)
1. The utility model provides a three station generating line processing machine punching device which characterized in that: including organism (1), workstation (10), mould dish (5) and punching press mechanism, evenly set up the concave hole on mould dish (5), be equipped with the mould in the concave hole, set up punching a hole (13) of different diameters in the mould, punching a hole (13) left side of mould dish (5) sets up fixing base (14), fixing base (14) bottom is fixed connection with workstation (10), set up location adjustment mechanism (3) on fixing base (14), location adjustment mechanism (3) comprises square transverse adjusting plate (7) and "L" shape longitudinal adjusting plate (8), table is near connecting longitudinal adjusting plate (8) upper surface below transverse adjusting plate (7), transverse adjusting plate (7) and longitudinal adjusting plate (8) and mould dish (5) parallel arrangement, longitudinal adjusting plate (8) comprises horizontal portion (81) and perpendicular portion (82), the transverse part (81) is vertically arranged with the vertical part (82), the transverse part (81) is positioned on the upper side of the punched hole (13), the transverse adjusting plate (7) and the vertical part (82) are positioned on the left side of the punched hole (13), the transverse adjusting plate (7) is provided with a square transverse adjusting hole (71), the vertical part (82) is provided with a square longitudinal adjusting hole (83), the transverse adjusting hole (71) is vertically arranged with the longitudinal adjusting hole (83), the length of the transverse part (81) is greater than that of the transverse adjusting plate (7), the width of the vertical part (82) is less than that of the transverse adjusting plate (7), the fixing seat (14) is provided with a bolt (15), the bolt (15) penetrates through the transverse adjusting hole (71) and the longitudinal adjusting hole (83), the bolt (15) is in sliding connection with the transverse adjusting hole (71), and the bolt (15) is in sliding connection with the longitudinal adjusting hole (83), a fastener (17) is arranged between the bolt (15) and the transverse adjusting plate (7), the fastener (17) is in threaded connection with the bolt (15), a stamping mechanism is arranged above the die disc (5), the punching mechanism comprises a punching plate (4) and a pressing mechanism, a drill bit (6) matched with the punching hole (13) is arranged on the punching plate (4), the pressing mechanism comprises a pressing piece (2) and a driving piece (12), the pressing piece (2) is positioned above the drill bit (6), a first driving rod (11) and a second driving rod (19) are arranged between the pressing piece (2) and the driving piece (12), the second driving rod (19) penetrates through the central axis of the punching disc (4), the first driving rod (11) penetrates through the workbench (10), the hydraulic cylinder (9) is arranged on the driving piece (12), and the hydraulic cylinder (9) is fixedly connected with the bottom of the workbench (10) through a piston rod.
2. The punching apparatus of a three-station bus bar processing machine according to claim 1, wherein: the pressing piece (2) is provided with a handle (18).
3. The punching apparatus of a three-station bus bar processing machine according to claim 1, wherein: and a gasket (16) is arranged between the pressing piece (2) and the positioning adjusting mechanism (3).
4. The punching apparatus of a three-station bus bar processing machine according to claim 1, wherein: the vertical part (82) of the longitudinal adjusting plate (8) is provided with a longitudinal scale (84), and the transverse part (81) of the longitudinal adjusting plate (8) is provided with a transverse scale (85).
5. The punching apparatus of a three-station bus bar processing machine according to claim 1, wherein: the height of the fixed seat (14) is the same as that of the die disc (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244562.1U CN211888615U (en) | 2020-03-03 | 2020-03-03 | Punching device of three-station bus processing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020244562.1U CN211888615U (en) | 2020-03-03 | 2020-03-03 | Punching device of three-station bus processing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211888615U true CN211888615U (en) | 2020-11-10 |
Family
ID=73300468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020244562.1U Active CN211888615U (en) | 2020-03-03 | 2020-03-03 | Punching device of three-station bus processing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211888615U (en) |
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2020
- 2020-03-03 CN CN202020244562.1U patent/CN211888615U/en active Active
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