CN217452219U - Positioning and punching device for die manufacturing - Google Patents
Positioning and punching device for die manufacturing Download PDFInfo
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- CN217452219U CN217452219U CN202221113402.9U CN202221113402U CN217452219U CN 217452219 U CN217452219 U CN 217452219U CN 202221113402 U CN202221113402 U CN 202221113402U CN 217452219 U CN217452219 U CN 217452219U
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- frame shell
- fixedly connected
- concave frame
- positioning
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Abstract
The utility model relates to a mould manufacturing technical field specifically is a mould is made and is used location perforating device, the backup pad that two symmetries of downside both ends fixedly connected with of concave frame shell set up, and be equipped with down-pressure mechanism in the concave frame shell, two openings have been seted up to the both sides that the concave frame shell is relative, and the both ends of pushing down the mechanism pass two openings and fixedly connected with electric drill head respectively, the straight end upside fixedly connected with chassis frame shell of concave frame shell, and be equipped with fixture in the chassis frame shell, the sliding opening has all been seted up to two radial end upsides of chassis frame shell, and four ends of fixture pass the location splint that two sliding openings and two symmetries of fixedly connected with set up respectively. The utility model discloses in, can drive two location splint centre gripping moulds through setting up fixture and realize fixing, it is fixed firm, easy operation, it can drive electronic drilling head and move down to set up the mechanism that pushes down, and the displacement location is accurate, improves the drilling accuracy nature.
Description
Technical Field
The utility model relates to a mould manufacturing technical field specifically is a mould manufacturing is with location perforating device.
Background
Various tools and products used in daily production and life are as large as bases of machine tools and shells of hardware molds and as small as a shell of a button screw, a button and various household appliances, and have no close relation with the molds, the shapes of the molds determine the appearances of the products, and the processing quality and the precision of the molds determine the quality of the products. Because the materials, appearances, specifications and purposes of various products are different, the dies are non-plastic dies such as casting dies, forging dies, die-casting dies, stamping dies and the like, and plastic dies, and a punching device is required to be used when the hardware dies are machined at present.
In a positioning and punching device (patent number: CN212733788U) for manufacturing a hardware mould, which comprises an operation table, wherein the top of the operation table is slidably connected with four symmetrically arranged positioning plates, the positioning plates are provided with strip-shaped holes, pressing plates are arranged in the strip-shaped holes, the bottoms of the pressing plates are fixedly connected with fixing pins, the top of the operation table is penetrated and provided with four symmetrically arranged fixing pins and four through holes, the bottoms of the four fixing pins are respectively penetrated through the four through holes and extend to the lower part of the operation table, the bottom of the operation table is fixedly connected with four fixing frames, the four fixing pins respectively extend into the four fixing frames, the fixing pins are slidably connected with the fixing frames, the fixing frames are rotatably connected with threaded rods, the device is convenient to operate, and the four positioning plates can be used for realizing the stable positioning of the hardware mould, the condition that rocks appears when it punches has been prevented, has improved hardware mould's the precision of the processing of punching effectively, but, the device carries out the centre gripping location to the mould, but the location accuracy nature when unable guarantee drilling head displacement to be difficult to guarantee the quality of drilling processing, and need manual regulation, extravagant manpower. Therefore, a person skilled in the art provides a positioning and punching device for manufacturing a mold to solve the problems of the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mould is made with location perforating device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning and punching device for die manufacturing comprises a vertically arranged concave frame shell, wherein two symmetrically arranged supporting plates are fixedly connected to two ends of the lower side of the concave frame shell, a pressing mechanism is arranged in the concave frame shell, two openings are formed in two opposite sides of the concave frame shell, two ends of the pressing mechanism respectively penetrate through the two openings and are fixedly connected with electric drilling heads, an underframe frame shell is fixedly connected to the upper side of the transverse straight end of the concave frame shell, a clamping mechanism is arranged in the underframe frame shell, sliding openings are formed in the upper sides of two radial ends of the underframe frame shell, and four ends of the clamping mechanism respectively penetrate through the two sliding openings and are fixedly connected with two symmetrically arranged positioning clamping plates;
the downward pressing mechanism comprises a first motor fixed on one side of a concave frame shell, a main shaft end of the first motor penetrates through and extends into a transverse straight end of the concave frame shell and is fixedly connected with a first rotating rod, two driving bevel gears symmetrically arranged are fixedly connected to the first rotating rod, two inner walls of two vertical ends of the concave frame shell are rotatably connected with two lead screws symmetrically arranged through two first bearing seats, driven bevel gears connected with the two driving bevel gears in a one-to-one meshed mode are fixedly connected to the bottom ends of the two lead screws, two threaded blocks symmetrically arranged are in threaded connection to the lead screws, moving rods are fixedly connected to one sides, opposite to the two threaded blocks, of the moving rods, and one ends of the moving rods penetrate through two openings and are fixedly connected with an electric drilling head.
As a further aspect of the present invention: fixture is including fixing the second motor in chassis frame shell one side, the main shaft end of second motor runs through and extends to the horizontal end of chassis frame shell in and fixedly connected with second bull stick, and two first bevel gears that the syntropy set up of fixedly connected with on the second bull stick, two radial end inner walls of chassis frame shell all rotate through the second bearing seat and are connected with two-way threaded rod, and the equal fixedly connected with of two-way threaded rod lower extreme and the second bevel gear that two first bevel gears meshing one by one is connected, two equal threaded connection has the nut piece that two symmetries set up on the two-way threaded rod, and the upside fixedly connected with of nut piece links the piece, the one end of linking the piece is passed the sliding port and with locating plate fixed connection.
As a further aspect of the present invention: and the inner wall of the transverse end of the underframe frame shell is rotatably connected with the outer side wall of the second rotating rod through a bearing sleeve.
As a further aspect of the present invention: the upper side wall of the concave frame shell is fixedly connected with the lower side wall of the underframe frame shell in a welding mode.
As a further aspect of the present invention: the inner wall of one side of the concave frame shell is rotatably connected with one end of the first rotating rod through a third bearing seat.
As a further aspect of the present invention: the front side of concave frame shell fixedly connected with control panel, and push down mechanism, electric drill head and fixture respectively with control panel electric connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up fixture, arrange the mould in on the chassis frame shell, start the work of second motor, drive the second bull stick and rotate, and then drive two first bevel gear synchronous rotations, because two first bevel gear mesh with two second bevel gear respectively, and then drive two-way threaded rod synchronous rotations, at this moment, two nut pieces force toward close direction displacement, and then can drive two locating splint centre gripping moulds and realize fixedly, it is fixed firm, easy operation.
2. Through setting up the mechanism that pushes down, start first motor work, drive first pivot pole and rotate, and then drive two initiative bevel gear and rotate simultaneously, because two initiative bevel gear mesh with two driven bevel gear respectively, and then drive two lead screws and rotate simultaneously, at this moment, two thread blocks force to move down, and then can drive electronic drilling head and move down, and displacement positioning is accurate, improves drilling accuracy nature.
Drawings
FIG. 1 is a schematic perspective view of a positioning and punching apparatus for manufacturing a mold;
FIG. 2 is a schematic view of a cross-sectional front view of a concave frame shell of a positioning and punching device for mold manufacturing;
FIG. 3 is a schematic top view of a cross-sectional structure of a frame of an underframe of a positioning and punching device for mold manufacturing.
In the figure: 1. a concave frame shell; 2. a support plate; 3. an opening; 4. an electric drill bit; 5. an underframe frame shell; 6. a sliding port; 7. positioning the clamping plate; 8. a first motor; 9. a first rotating lever; 10. a drive bevel gear; 11. a screw rod; 12. a driven bevel gear; 13. a thread block; 14. a travel bar; 15. a second motor; 16. a second rotating rod; 17. a first bevel gear; 18. a bidirectional threaded rod; 19. a second bevel gear; 20. a nut block; 21. connecting blocks; 22. a bearing housing; 23. a control panel.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a positioning and punching device for mold manufacturing includes a vertically arranged concave frame shell 1, two symmetrically arranged support plates 2 are fixedly connected to two ends of a lower side of the concave frame shell 1, a pressing mechanism is arranged in the concave frame shell 1, two openings 3 are arranged on two opposite sides of the concave frame shell 1, two ends of the pressing mechanism respectively pass through the two openings 3 and are fixedly connected with an electric drilling head 4, an underframe frame shell 5 is fixedly connected to an upper side of a transverse straight end of the concave frame shell 1, a clamping mechanism is arranged in the underframe frame shell 5, sliding openings 6 are arranged on upper sides of two radial ends of the underframe frame shell 5, and four ends of the clamping mechanism respectively pass through the two sliding openings 6 and are fixedly connected with two symmetrically arranged positioning clamping plates 7;
the pressing mechanism comprises a first motor 8 fixed on one side of a concave frame shell 1, a main shaft end of the first motor 8 penetrates through and extends into a transverse straight end of the concave frame shell 1 and is fixedly connected with a first rotating rod 9, two symmetrically arranged driving bevel gears 10 are fixedly connected on the first rotating rod 9, two vertically and symmetrically arranged screw rods 11 are rotatably connected on the inner walls of two vertical ends of the concave frame shell 1 through two first bearing seats, driven bevel gears 12 which are respectively and fixedly connected with the bottom ends of the two screw rods 11 and are in one-to-one meshing connection with the two driving bevel gears 10 are respectively and fixedly connected on the bottom ends of the two screw rods 11, two symmetrically arranged thread blocks 13 are in threaded connection on the two screw rods 11, a moving rod 14 is respectively and fixedly connected on one side opposite to the two thread blocks 13, one end of each moving rod 14 respectively penetrates through two openings 3 and is fixedly connected with an electric drilling head 4, the first motor 8 is started to work to drive the first rotating rod 9 to rotate, the two driving bevel gears 10 are driven to rotate simultaneously, the two driving bevel gears 10 are respectively meshed with the two driven bevel gears 12 to further drive the two screw rods 11 to rotate simultaneously, the screw rods 11 are in threaded connection with the thread blocks 13, and the axial rotation of the thread blocks 13 is limited by the openings 3 along with the movable rod 14, so that the two thread blocks 13 are forced to move downwards, the electric drilling head 4 can be driven to move downwards, the displacement positioning is accurate, and the drilling accuracy is improved;
in fig. 3: the clamping mechanism comprises a second motor 15 fixed on one side of the chassis frame shell 5, a main shaft end of the second motor 15 penetrates through and extends into a transverse end of the chassis frame shell 5 and is fixedly connected with a second rotating rod 16, two first bevel gears 17 arranged in the same direction are fixedly connected on the second rotating rod 16, two radial end inner walls of the chassis frame shell 5 are rotatably connected with two-way threaded rods 18 through second bearing seats, the lower ends of the two-way threaded rods 18 are fixedly connected with second bevel gears 19 which are meshed with the two first bevel gears 17 one by one, two nut blocks 20 symmetrically arranged are in threaded connection on the two-way threaded rods 18, a connecting block 21 is fixedly connected on the upper side of each nut block 20, one end of each connecting block 21 penetrates through the sliding opening 6 and is fixedly connected with the positioning clamp plate 7, the second motor 15 is started to work to drive the second rotating rod 16 to rotate so as to drive the two first bevel gears 17 to synchronously rotate, the two first bevel gears 17 are respectively meshed with the two second bevel gears 19 to further drive the two-way threaded rods 18 to synchronously rotate, the two-way threaded rods 18 are respectively in threaded connection with the two nut blocks 20, and the axial rotation of the nut blocks 20 is limited by the sliding opening 6 along with the connecting block 21, so that the two nut blocks 20 are forced to move in the similar direction, and further the two positioning clamping plates 7 can be driven to clamp the die to realize fixation, the fixation is firm, and the operation is simple;
in fig. 3: the inner wall of the transverse end of the underframe frame shell 5 is rotatably connected with the outer side wall of the second rotating rod 16 through a bearing sleeve 22, so that the rotation of the second rotating rod 16 can be stabilized;
in fig. 1: the upper side wall of the concave frame shell 1 is fixedly connected with the lower side wall of the underframe frame shell 5 in a welding mode, so that the connection is firm;
in fig. 2: the inner wall of one side of the concave frame shell 1 is rotatably connected with one end of the first rotating rod 9 through a third bearing seat, and the inner wall can play a role in stabilizing the rotation of the first rotating rod 9;
in fig. 1: the front side fixedly connected with control panel 23 of concave frame shell 1, and push down mechanism, electric drill 4 and fixture respectively with control panel 23 electric connection, control the convenience, external power supply.
The utility model discloses a theory of operation is: when the device is used for drilling a hole in a mold, the mold is placed on the chassis frame shell 5, the second motor 15 is started to work, the second rotating rod 16 is driven to rotate, the two first bevel gears 17 are driven to synchronously rotate, the two-way threaded rods 18 are driven to synchronously rotate due to the fact that the two first bevel gears 17 are respectively meshed with the two second bevel gears 19, the two-way threaded rods 18 are respectively in threaded connection with the two nut blocks 20, and the axial rotation of the nut blocks 20 is limited by the sliding opening 6 along with the connecting block 21, so that the two nut blocks 20 are forced to move in the similar direction, the two positioning clamp plates 7 can be driven to clamp the mold to realize fixation, the fixation is firm, and the operation is simple;
secondly, the first motor 8 is started to work to drive the first rotating rod 9 to rotate, so that the two driving bevel gears 10 are driven to rotate simultaneously, the two driving bevel gears 10 are respectively meshed with the two driven bevel gears 12, so that the two screw rods 11 are driven to rotate simultaneously, the screw rods 11 are in threaded connection with the thread blocks 13, and the axial rotation of the thread blocks 13 is limited by the openings 3 along with the movable rod 14, so that the two thread blocks 13 move downwards forcibly, the electric drilling head 4 can be driven to move downwards, the displacement positioning is accurate, and the drilling accuracy is improved.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A positioning and punching device for manufacturing a die comprises a vertically arranged concave frame shell (1), it is characterized in that two symmetrically arranged supporting plates (2) are fixedly connected with two ends of the lower side of the concave frame shell (1), a pressing mechanism is arranged in the concave frame shell (1), two opposite sides of the concave frame shell (1) are provided with two openings (3), and two ends of the pressing mechanism respectively penetrate through the two openings (3) and are fixedly connected with an electric drilling head (4), the upper side of the transverse straight end of the concave frame shell (1) is fixedly connected with an underframe frame shell (5), a clamping mechanism is arranged in the chassis frame shell (5), sliding openings (6) are respectively arranged at the upper sides of two radial ends of the chassis frame shell (5), and the four ends of the clamping mechanism respectively penetrate through the two sliding openings (6) and are fixedly connected with two symmetrically arranged positioning clamping plates (7);
the pressing mechanism comprises a first motor (8) fixed on one side of the concave frame shell (1), the main shaft end of the first motor (8) penetrates and extends into the transverse and straight end of the concave frame shell (1) and is fixedly connected with a first rotating rod (9), and the first rotating rod (9) is fixedly connected with two driving bevel gears (10) which are symmetrically arranged, the inner walls of two vertical ends of the concave frame shell (1) are rotationally connected with two vertically and symmetrically arranged screw rods (11) through two first bearing seats, the bottom ends of the two screw rods (11) are fixedly connected with driven bevel gears (12) which are meshed with the two driving bevel gears (10) one by one, two symmetrically arranged thread blocks (13) are in threaded connection with the two screw rods (11), and one side opposite to the two thread blocks (13) is fixedly connected with a moving rod (14), and one end of each moving rod (14) penetrates through the two openings (3) and is fixedly connected with the electric drilling head (4).
2. The positioning and punching device for mold manufacturing according to claim 1, wherein the clamping mechanism comprises a second motor (15) fixed on one side of the chassis frame shell (5), a main shaft end of the second motor (15) extends into a transverse end of the chassis frame shell (5) and is fixedly connected with a second rotating rod (16), two first bevel gears (17) arranged in the same direction are fixedly connected to the second rotating rod (16), two inner walls of radial ends of the chassis frame shell (5) are rotatably connected with two-way threaded rods (18) through second bearing seats, lower ends of the two-way threaded rods (18) are fixedly connected with second bevel gears (19) meshed with the two first bevel gears (17) one by one, two nut blocks (20) arranged symmetrically are in threaded connection on the two-way threaded rods (18), and a connecting block (21) is fixedly connected to the upper side of each nut block (20), one end of the connecting block (21) penetrates through the sliding opening (6) and is fixedly connected with the positioning clamping plate (7).
3. The positioning and punching device for mold manufacturing according to claim 2, wherein the inner wall of the transverse end of the chassis frame shell (5) is rotatably connected with the outer wall of the second rotating rod (16) through a bearing sleeve (22).
4. The positioning and punching device for mold manufacturing according to claim 1, wherein the upper side wall of the concave frame shell (1) is fixedly connected with the lower side wall of the chassis frame shell (5) by welding.
5. The positioning and punching device for mold manufacturing according to claim 1, wherein one side inner wall of the concave frame shell (1) is rotatably connected with one end of the first rotating rod (9) through a third bearing seat.
6. The positioning and punching device for mold manufacturing according to claim 1, wherein a control panel (23) is fixedly connected to the front side of the concave frame shell (1), and the pressing mechanism, the electric drill (4) and the clamping mechanism are respectively electrically connected with the control panel (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221113402.9U CN217452219U (en) | 2022-05-11 | 2022-05-11 | Positioning and punching device for die manufacturing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221113402.9U CN217452219U (en) | 2022-05-11 | 2022-05-11 | Positioning and punching device for die manufacturing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217452219U true CN217452219U (en) | 2022-09-20 |
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ID=83274103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221113402.9U Active CN217452219U (en) | 2022-05-11 | 2022-05-11 | Positioning and punching device for die manufacturing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217452219U (en) |
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2022
- 2022-05-11 CN CN202221113402.9U patent/CN217452219U/en active Active
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