CN218947250U

CN218947250U - Die head polishing puncher

Info

Publication number: CN218947250U
Application number: CN202223383543.5U
Authority: CN
Inventors: 胡蓉
Original assignee: Dongguan Zhongneng Mechanical Equipment Co ltd
Current assignee: Dongguan Zhongneng Mechanical Equipment Co ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-05-02
Anticipated expiration: 2032-12-16

Abstract

The utility model discloses a die head polishing puncher which comprises a base, wherein the top surface of the base is fixedly connected with a fixing frame, the top surface of the fixing frame is fixedly connected with a placing seat, the top surface of the fixing frame and the surface of the placing seat are provided with a transverse clamping mechanism, the surface of the placing seat is provided with a vertical pressing mechanism, the top surface of the placing seat is lapped with a die head, and the surface of the fixing frame is provided with a lifting mechanism. This puncher is polished to die head at first places the die head in the middle part of first spout, first threaded rod of first motor output drive advances to drive first sliding sleeve and removes, and then two splint on the first sliding sleeve drive connecting rod are close to each other, realized that this puncher is polished to die head is convenient for press from both sides the fixed target of clamp through two kinds of fixed modes simultaneously to the die head for the die head can be fixed when being polished drilling more firm, avoided polishing punching in-process die head can produce the problem of rocking, avoided the die head to rock the shaping quality that can influence polishing and punch's problem.

Description

Die head polishing puncher

Technical Field

The utility model relates to the technical field of die head machining, in particular to a die head polishing and perforating machine.

Background

The die is a component of mechanical equipment, a common die is to mold thermoplastic materials in a die outlet, the extrusion molding quality of the die is directly related to the molding quality of the thermoplastic materials, the better the die outlet of the die is, the higher the extrusion quality is, and the molding process of the die outlet comprises polishing and pore forming, so that a die polishing and pore punching machine is needed for the molding of the die outlet of the die.

When polishing and punching the die, the die head needs to be fixed before subsequent punching work is performed, but the traditional die head polishing and punching machine clamps and fixes the die head through a clamp mostly, the die head is made of metal materials, larger acting force is required when polishing and punching the die head, and a single fixing mode can possibly cause shaking of the die head, so that the polishing and punching molding quality of the die head is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a die head polishing and perforating machine which is used for solving the problems in the background art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a die head puncher of polishing, includes the base, base top surface fixedly connected with mount, mount top surface fixedly connected with places the seat, the mount top surface is provided with horizontal clamping mechanism with placing the seat surface, it is provided with vertical hold-down mechanism to place the seat surface, it has the die head to place the overlap joint of seat top surface, the mount surface is provided with elevating system.

Preferably, the horizontal clamping mechanism comprises a first chute arranged on the surface of the placement seat, a first motor is fixedly connected to the top surface of the fixing frame, a first threaded rod is fixedly connected to the output end of the first motor and is rotationally connected with the placement seat, a first sliding sleeve is connected to the surface of the first threaded rod in a threaded manner, a connecting rod is fixedly connected to the surface of the first sliding sleeve, a clamping plate is fixedly connected to the surface of the connecting rod, and an anti-slip pad is arranged on the surface of the clamping plate.

Preferably, the vertical hold-down mechanism is including seting up in placing the second spout on seat surface, the inner wall fixedly connected with slide bar of second spout, the surface activity of slide bar has cup jointed the second sliding sleeve, the surface fixedly connected with support frame of second sliding sleeve, the surface threaded connection of support frame has the second threaded rod, the bottom rotation of second threaded rod is connected with the clamp plate, the top fixedly connected with of second threaded rod changes the handle.

Preferably, the lifting mechanism comprises an electric push rod fixedly connected to the top surface of the fixing frame, the output end of the electric push rod is fixedly connected with a fixing plate, the surface of the fixing plate is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a rotating rod, the rotating rod is rotationally connected with the fixing plate, and a grinding head is arranged at the bottom end of the rotating rod.

Preferably, the surface of the first threaded rod is provided with two sets of threads, and the rotation directions of the two sets of threads on the first threaded rod are opposite.

Preferably, the clamping plate is rectangular, and the clamping plate is made of metal materials.

Preferably, the pressing plate is rectangular, and the pressing plate is made of rubber materials.

Compared with the prior art, the utility model has the beneficial effects that: the die head polishing puncher comprises the steps that firstly, a die head is placed in the middle of a first chute, a first threaded rod is driven by the output end of a first motor to drive a first sliding sleeve to move, two first sliding sleeves positioned on opposite threads are moved to be close to each other, the first sliding sleeve drives two clamping plates on a connecting rod to be close to each other, when anti-slip pads on the two clamping plates are in contact with the surface of the die head, the die head is fixed by a transverse clamping mechanism, the first motor stops working, a supporting frame is pushed by a hand, the supporting frame moves on the surface of a sliding rod under the cooperation of a second sliding sleeve, when the supporting frame is positioned in the middle of the die head, the supporting frame stops moving, an operator rotates a rotating handle again to enable a second threaded rod to drive a pressing plate to move downwards, and when the pressing plate is in contact with the top surface of the die head, the vertical pressing mechanism is fixed to the die head is completed; the die head polishing puncher has the advantages that the die head polishing puncher is convenient to clamp and fix the die head in two fixing modes, so that the die head can be fixed more stably when being polished and drilled, the problem that the die head possibly shakes in the polishing and punching process is avoided, and the problem that the die head shakes to influence the molding quality of polishing and punching is avoided.

Drawings

FIG. 1 is an isometric view of a structure of the present utility model;

FIG. 2 is an enlarged view of the structure of the present utility model at A;

FIG. 3 is a left side view of the structure of the present utility model;

fig. 4 is an enlarged view of the structure at B of the present utility model.

In the figure: 1. a base; 2. a fixing frame; 3. a placement seat; 4. a first chute; 5. a first motor; 6. a first threaded rod; 7. a first sliding sleeve; 8. a connecting rod; 9. a clamping plate; 10. an anti-slip pad; 11. a second chute; 12. a slide bar; 13. the second sliding sleeve; 14. a support frame; 15. a second threaded rod; 16. a pressing plate; 17. a rotating handle; 18. a die head; 19. an electric push rod; 20. a fixing plate; 21. a second motor; 22. a rotating rod; 23. grinding head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a die head polishing puncher, the die head polishing puncher comprises a base 1, base 1 top surface fixedly connected with mount 2, mount 2 top surface fixedly connected with places seat 3, mount 2 top surface and place seat 3 surface and be provided with horizontal clamping mechanism, horizontal clamping mechanism is including seting up in the first spout 4 of placing seat 3 surface, mount 2 top surface fixedly connected with first motor 5, the output fixedly connected with first threaded rod 6 of first motor 5, and first threaded rod 6 is with placing seat 3 rotation connection, the surface of first threaded rod 6 is provided with two sets of screw threads, and the rotation direction of two sets of screw threads on first threaded rod 6 is opposite, two sets of screw threads that rotate to opposite directions, make first root first threaded rod 6 just can drive two splint 9 and be close to each other, and then fix die head 18, the surface threaded connection of first threaded rod 6 has first sliding sleeve 7, the surface fixedly connected with connecting rod 8 of first sliding sleeve 7, the surface fixedly connected with splint 9 of connecting rod 8, splint 9 is the metal material and makes, splint 9 structure intensity that the metal material makes splint 9 is higher, splint 9 can be used with the rotation direction of two sets of screw threads on the first threaded rod 6, the second threaded rod 13 is provided with the second support frame 13, the second end of the second threaded rod 13 is fixed to the second support frame 13, the second end face of the die head 13 is fixed to the second end surface of the press from top surface of the machine, the die head 12 is fixed to the second support frame is fixed, the top surface of the second end of the 13 is fixed to the slide frame is connected with the slide bar 13, the top surface of the 13 is fixed to the top surface of the 13, the 13 is connected with the vertical slide press 13, and is fixed 13 is connected with the top 13 is fixed 13 to the top 13, the pressing plate 16 is rectangular, the pressing plate 16 is made of rubber, the pressing plate 16 made of rubber is used for enabling the surface of the die head 18 not to be scratched when being fixed when the pressing plate 16 is in contact with the die head 18, the top end of the second threaded rod 15 is fixedly connected with the rotating handle 17, the vertical pressing mechanism is arranged, the die head polishing puncher is convenient for further pressing and fixing the top surface of the die head 18, the die head 18 is fixed more stably, the die head 18 is not easy to shake when being polished and punched, the top surface of the placing seat 3 is lapped with the die head 18, the surface of the fixing frame 2 is provided with a lifting mechanism, the lifting mechanism comprises an electric push rod 19 fixedly connected with the top surface of the fixing frame 2, the output end of the electric push rod 19 is fixedly connected with the fixing plate 20, the surface of the fixing plate 20 is fixedly connected with a second motor 21, the output end of the second motor 21 is fixedly connected with a rotating rod 22, and the rotating rod 22 is rotationally connected with the fixing plate 20, the bottom end of the rotating rod 22 is provided with a grinding head 23, the die head 18 is firstly placed in the middle of the first sliding groove 4, the output end of the first motor 5 drives the first threaded rod 6 to drive the first sliding sleeve 7 to move, the two first sliding sleeves 7 positioned on opposite rotating direction threads move close to each other, the first sliding sleeve 7 drives the two clamping plates 9 on the connecting rod 8 to move close to each other, when the anti-slip pads 10 on the two clamping plates 9 are contacted with the surface of the die head 18, the fixing of the die head 18 by the transverse clamping mechanism is completed, the first motor 5 stops working, then the supporting frame 14 is pushed by hand, the supporting frame 14 moves on the surface of the sliding rod 12 under the cooperation of the second sliding sleeve 13, when the supporting frame 14 is positioned in the middle of the die head 18, the supporting frame 14 stops moving, the operator rotates the rotating handle 17 again to drive the pressing plate 16 to move downwards by the second threaded rod 15, when clamp plate 16 and die head 18 top surface contact, stop rotating handle 17, accomplish vertical hold-down mechanism and to die head 18's fixed, realized that this die head is polished the puncher and is convenient for press from both sides the fixed target of clamp to the die head simultaneously through two kinds of fixed modes for the die head can be fixed more firmly when being polished the drilling, avoided polishing the problem that the in-process die head of punching probably can produce to rock, avoided the die head to rock the shaping quality that can influence polishing and punch's problem.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When in use: the die head 18 is placed in the middle of the first sliding groove 4, the first motor 5 works, the output end of the first motor 5 drives the first threaded rod 6 to rotate, the first threaded rod 6 rotates to enable the first sliding sleeve 7 to move, the two first sliding sleeves 7 located on opposite rotating threads move close to each other, the first sliding sleeve 7 drives the connecting rod 8 to move, the connecting rod 8 moves to enable the two clamping plates 9 to move close to each other, when the anti-slip pads 10 on the two clamping plates 9 are in contact with the surface of the die head 18, the die head polishing punch transverse clamping mechanism is used for fixing the die head 18, the first motor 5 stops working, the supporting frame 14 is pushed by hand to move under the cooperation of the second sliding sleeve 13 on the surface of the sliding rod 12, when the supporting frame 14 is located in the middle of the die head 18, an operator rotates the rotating handle 17 again, the handle 17 drives the second threaded rod 15 to rotate, the second threaded rod 15 rotates to drive the pressing plate 16 to move downwards, and when the pressing plate 16 is in contact with the top surface of the die head 18, the rotating handle 17 is stopped, and the die head polishing punch vertical clamping mechanism is used for fixing the die head 18.

To sum up, this die head puncher of polishing, firstly, place die head 18 at the middle part of first spout 4, first threaded rod 6 is driven to first sliding sleeve 7 of first motor 5 output drive moves, two are located the opposite rotation and are moved that first sliding sleeve 7 on the screw thread is done each other and are close to, and then first sliding sleeve 7 drives two splint 9 on the connecting rod 8 and are close to each other, when the slipmat 10 on two splint 9 contacts the surface of die head 18, accomplish the fixed of horizontal clamping mechanism to die head 18, first motor 5 stops working, reuse hand propelled support frame 14, support frame 14 moves at the surface of slide bar 12 under the cooperation of second sliding sleeve 13, when support frame 14 is located die head 18 middle part position, operating personnel rotates again and changes 17 and make second threaded rod 15 drive clamp plate 16 and move down, when clamp plate 16 and die head 18 top surface contact, stop rotating and change 17, accomplish vertical hold-down mechanism and press from each other to die head 18's fixed, the target that the die head is convenient for clamp the die head is fixed through two kinds of fixed modes simultaneously, make the die head can be fixed when being polished, the die head can be fixed, the problem of polishing can be avoided in the die head that the stable in the process of polishing that can be rolled, the problem of polishing can be solved, the problem of polishing can be solved and the perforation is stable in the punching can be solved.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould head puncher of polishing, includes base (1), its characterized in that, base (1) top surface fixedly connected with mount (2), mount (2) top surface fixedly connected with places seat (3), mount (2) top surface is provided with horizontal clamping mechanism with placing seat (3) surface, place seat (3) surface and be provided with vertical hold-down mechanism, place seat (3) top surface overlap joint and have mould head (18), mount (2) surface is provided with elevating system.

2. The die head polishing and perforating machine according to claim 1, characterized in that the transverse clamping mechanism comprises a first chute (4) formed in the surface of the placement base (3), a first motor (5) is fixedly connected to the top surface of the fixing frame (2), a first threaded rod (6) is fixedly connected to the output end of the first motor (5), the first threaded rod (6) is rotationally connected with the placement base (3), a first sliding sleeve (7) is connected to the surface of the first threaded rod (6) in a threaded manner, a connecting rod (8) is fixedly connected to the surface of the first sliding sleeve (7), a clamping plate (9) is fixedly connected to the surface of the connecting rod (8), and an anti-slip pad (10) is arranged on the surface of the clamping plate (9).

3. The die head polishing and perforating machine according to claim 1, characterized in that the vertical pressing mechanism comprises a second chute (11) arranged on the surface of the placement seat (3), a sliding rod (12) is fixedly connected to the inner wall of the second chute (11), a second sliding sleeve (13) is movably sleeved on the surface of the sliding rod (12), a supporting frame (14) is fixedly connected to the surface of the second sliding sleeve (13), a second threaded rod (15) is connected to the surface of the supporting frame (14) in a threaded manner, a pressing plate (16) is rotatably connected to the bottom end of the second threaded rod (15), and a rotating handle (17) is fixedly connected to the top end of the second threaded rod (15).

4. The die head polishing and perforating machine according to claim 1, wherein the lifting mechanism comprises an electric push rod (19) fixedly connected to the top surface of the fixing frame (2), the output end of the electric push rod (19) is fixedly connected with a fixing plate (20), the surface of the fixing plate (20) is fixedly connected with a second motor (21), the output end of the second motor (21) is fixedly connected with a rotating rod (22), the rotating rod (22) is rotationally connected with the fixing plate (20), and a grinding head (23) is arranged at the bottom end of the rotating rod (22).

5. A die sharpening punch as defined in claim 2, wherein the surface of the first threaded rod (6) is provided with two sets of threads, and the threads of the two sets on the first threaded rod (6) are oppositely threaded.

6. A die sharpening punch as defined in claim 2, wherein the clamping plate (9) is rectangular and the clamping plate (9) is made of metal material.

7. A die sharpening punch as defined in claim 3, wherein the platen (16) is rectangular and the platen (16) is made of rubber material.