CN215918776U

CN215918776U - Stamping die capable of finely adjusting die punch

Info

Publication number: CN215918776U
Application number: CN202122587573.7U
Authority: CN
Inventors: 黄开瀛
Original assignee: Huizhou Jinfuda Precision Parts Co ltd
Current assignee: Huizhou Jinfuda Precision Parts Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-03-01
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a stamping die capable of finely adjusting a die punch, belonging to the technical field of stamping dies and comprising a supporting seat, wherein the top of the supporting seat is provided with a connecting frame, a finely adjusting punch component comprises a double-shaft cylinder arranged at the top of the connecting frame, the output end of the double-shaft cylinder is provided with a connecting end plate, the outer side of the connecting end plate is connected with a connecting seat, the connecting seat is arranged on a chute, a hydraulic cylinder is arranged on the connecting seat, the output end of the hydraulic cylinder is connected with the stamping head, the connecting end plate at the output end of the hydraulic cylinder is driven to do linear reciprocating motion by the power supplied by the hydraulic cylinder, so as to drive the connecting seat to slide from the chute and change the transverse positions of the hydraulic cylinder and the punching head, the position of the stamping part formed by the hydraulic cylinder and the stamping head is finely adjusted, meanwhile, power is provided through the micro cylinder, the position of the rotating seat is driven to change, and the rotating seat is matched with the fixing clamp to conveniently perform auxiliary positioning and clamping on workpieces of different sizes.

Description

Stamping die capable of finely adjusting die punch

Technical Field

The utility model relates to the technical field of stamping dies, in particular to a stamping die capable of finely adjusting a die punch.

Background

The punching die is a pressure processing method for punching a product with a required shape from a material belt by matching a die punch of an upper die holder with a die punch groove of a lower die holder so as to obtain a required part.

CN 202120452692.9A stamping die convenient for adjusting a die punch, comprising a bottom plate, a lower template, a guide rod, an upper template, the die punch and an adjusting and clamping mechanism, wherein the adjusting and clamping mechanism is arranged at the upper end of the upper template, and a first cylinder extends towards the lower end to drive a movable plate to move towards the lower end, so that a swinging rod drives a clamping block to release the clamping of the die punch, and the advantage of quickly replacing a new die punch is achieved; through having set up elevating system adjusting fixture upper end, the second cylinder contracts, makes and accepts the piece and drive the connecting plate through the round bar and move toward the lower extreme, makes the mould drift move toward the lower extreme, has reached the advantage that can quick adjustment mould drift height.

The stamping die cannot assist in fine adjustment of the transverse direction of the die punch, the machining precision is influenced, and the machining quality is reduced.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.

The present invention has been made in view of the above and/or other problems occurring in the conventional press mold.

Therefore, the utility model aims to provide a stamping die capable of finely adjusting a die punch, which can solve the problems that the existing stamping die cannot perform auxiliary fine adjustment on the transverse direction of the die punch, the processing precision is influenced, and the processing quality is reduced.

To solve the above technical problem, according to an aspect of the present invention, the present invention provides the following technical solutions:

a stamping die capable of fine tuning a die punch, comprising: the device comprises a supporting seat, a fine-tuning punch assembly and a baffle plate;

the top of the supporting seat is provided with a connecting frame, and the connecting frame is provided with a sliding chute;

the fine-tuning punch assembly comprises a double-shaft cylinder arranged at the top of the connecting frame, the output end of the double-shaft cylinder is provided with a connecting end plate, the outer side of the connecting end plate is connected with a connecting seat, the connecting seat is arranged on the chute, a hydraulic cylinder is arranged on the connecting seat, and the output end of the hydraulic cylinder is connected with a punching head;

the baffle is arranged on the front side of the supporting seat and used for preventing the workpiece scraps from splashing to hurt people during stamping.

As a preferable aspect of the stamping die of the fine-adjustable die punch of the present invention, wherein: the working chamber has been seted up to supporting seat central point position, sets up clamping component in the working chamber, and clamping component includes that a plurality of rectangles are installed in the inboard miniature cylinder of working chamber, and the roating seat is connected to the miniature cylinder output, sets up the fixation clamp on the roating seat joint.

As a preferable aspect of the stamping die of the fine-adjustable die punch of the present invention, wherein: the supporting seat outside corresponds the baffle position and has seted up the spacing groove, baffle outside integrated into one piece have with the stopper of spacing groove snap fit.

As a preferable aspect of the stamping die of the fine-adjustable die punch of the present invention, wherein: the baffle is provided with an operation opening convenient for workers to operate.

As a preferable aspect of the stamping die of the fine-adjustable die punch of the present invention, wherein: the bottom of the connecting seat is connected with the sliding groove in a sliding mode, and a limiting block for limiting the connecting seat is integrally formed on the sliding groove.

Compared with the prior art: provide power through the pneumatic cylinder, the connection end plate that drives its output is straight reciprocating motion, and then it slides on the spout to drive the connecting seat, change the horizontal position of pneumatic cylinder and punching press head, finely tune the position of the stamping workpiece that pneumatic cylinder and punching press head formed, and simultaneously, provide power through miniature cylinder, the position that drives the roating seat changes, it is tight to carry out assistance-localization real-time to the not unidimensional work piece with the fixation clamp cooperation convenience, and, the roating seat that the miniature cylinder output set up can drive the small work piece on the fixation clamp and overturn, therefore, the clothes hanger is strong in practicability, and the setting of baffle can prevent that the work piece splashes out when the punching press from hindering the people.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise. Wherein:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of an explosive structure according to the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic side view of the present invention.

In the figure: 100 supporting seats, 110 working cavities, 120 connecting frames, 121 sliding grooves, 130 limiting grooves, 200 fine-tuning punch assemblies, 210 double-shaft air cylinders, 211 connecting end plates, 220 connecting seats, 230 hydraulic cylinders, 231 punching heads, 300 baffle plates, 310 limiting blocks, 400 clamping assemblies, 410 micro air cylinders, 420 rotating seats and 430 fixing clamps.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described herein, and it will be apparent to those of ordinary skill in the art that the present invention may be practiced without departing from the spirit and scope of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.

Next, the present invention will be described in detail with reference to the drawings, wherein for convenience of illustration, the cross-sectional view of the device structure is not enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a stamping die capable of finely adjusting a die punch, wherein power is provided by a hydraulic cylinder to drive a connecting end plate at the output end of the stamping die to do linear reciprocating motion, so that a connecting seat is driven to slide from a sliding groove, the transverse positions of the hydraulic cylinder and the stamping head are changed, the position of a stamping part formed by the hydraulic cylinder and the stamping head is finely adjusted, meanwhile, power is provided by a micro cylinder to drive the position of a rotating seat to be changed, the micro cylinder is matched with a fixing clamp to conveniently perform auxiliary positioning and clamping on workpieces with different sizes, please refer to fig. 1-4, and the stamping die comprises a supporting seat 100, a fine adjustment punch component 200, a baffle 300 and a clamping component 400;

referring to fig. 1-4, the supporting base 100, the top of the supporting base 100 and the connecting frame 120 are disposed, and the connecting frame 120 is provided with a sliding slot 121;

referring to fig. 1-4, the fine-tuning punch assembly 200 includes a dual-axis cylinder 210 mounted on the top of the connecting frame 120, a connecting end plate 211 is disposed at an output end of the dual-axis cylinder 210, a connecting seat 220 is connected to an outer side of the connecting end plate 211, a bottom of the connecting seat 220 is slidably connected to the sliding groove 121, a limiting block (not shown) for limiting the connecting seat 220 is integrally formed on the sliding groove 121, a hydraulic cylinder 230 is mounted on the connecting seat 220, an output end of the hydraulic cylinder 230 is connected to a punch 231, the connecting end plate 211 at the output end is driven to perform linear reciprocating motion by the power of the hydraulic cylinder 230, so as to drive the connecting seat 220 to slide from the sliding groove 121, change lateral positions of the hydraulic cylinder 230 and the punch 231, and fine-tune a position of a punch formed by the hydraulic cylinder 230 and the punch 231;

referring to fig. 1-3, a baffle 300 is disposed at the front side of the supporting seat 100 for preventing the scraps of the workpiece from splashing and hurting people during stamping, a position of the outer side of the supporting seat 100 corresponding to the baffle 300 is provided with a limiting groove 130, a limiting block 310 clamped and matched with the limiting groove 130 is integrally formed at the outer side of the baffle 300, the limiting block 310 is matched with the limiting groove 130, the connecting baffle 300 is convenient to detach and mount, and an operation opening (not labeled in the figures) convenient for a worker to operate is formed in the baffle 300.

With reference to fig. 1-2, the working chamber 110 is disposed at the central position of the supporting seat 100, the clamping assembly 400 is disposed in the working chamber 110, the clamping assembly 400 includes a plurality of micro cylinders 410 screwed to the inner side of the working chamber 110 in a rectangular shape, the output ends of the micro cylinders 410 are in threaded connection with the rotating base 420, the fixing clips 430 are disposed at the connecting ends of the rotating base 420, power is provided through the micro cylinders 410, the positions of the rotating bases 420 are changed, the rotating bases are matched with the fixing clips 430 to facilitate auxiliary positioning and clamping of workpieces of different sizes, the rotating bases 420 disposed at the output ends of the micro cylinders 410 can drive the small workpieces on the fixing clips 430 to turn over, and the practicability is high.

The working principle is as follows: the utility model discloses a when using, provide power through pneumatic cylinder 230, the connection end plate 211 that drives its output is straight reciprocating motion, and then it slides on spout 121 to drive connecting seat 220, change the transverse position of pneumatic cylinder 230 and punching press head 231, finely tune the position of the stamping workpiece that pneumatic cylinder 230 and punching press head 231 formed, and simultaneously, provide power through miniature cylinder 410, the position that drives roating seat 420 changes, it is tight to carry out assistance-localization real-time to the not unidimensional work piece with fixation clamp 430 cooperation convenience, and, roating seat 420 that miniature cylinder 410 output set up can drive the small work piece on the fixation clamp 430 and overturn, therefore, the clothes hanger is strong in practicability, and the setting of baffle 300 can prevent that the work piece splashes out and hinders the people when the punching press.

While the utility model has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the various features of the disclosed embodiments of the utility model may be used in any combination, provided that no structural conflict exists, and the combinations are not exhaustively described in this specification merely for the sake of brevity and resource conservation. Therefore, it is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a but stamping die of fine setting mould drift which characterized in that includes: the device comprises a supporting seat (100), a fine-tuning punch assembly (200) and a baffle plate (300);

the supporting seat (100), the top of the supporting seat (100) is provided with a connecting frame (120), and the connecting frame (120) is provided with a sliding groove (121);

the fine-tuning punch assembly (200) comprises a double-shaft cylinder (210) arranged at the top of a connecting frame (120), wherein the output end of the double-shaft cylinder (210) is provided with a connecting end plate (211), the outer side of the connecting end plate (211) is connected with a connecting seat (220), the connecting seat (220) is arranged on a sliding groove (121), a hydraulic cylinder (230) is arranged on the connecting seat (220), and the output end of the hydraulic cylinder (230) is connected with a punch head (231);

and the baffle (300) is arranged on the front side of the supporting seat (100) and is used for preventing workpiece scraps from splashing to hurt people during stamping.

2. The stamping die of a finely adjustable die punch as claimed in claim 1, wherein the supporting base (100) is provided with a working chamber (110) at a central position, a clamping assembly (400) is disposed in the working chamber (110), the clamping assembly (400) comprises a plurality of rectangular micro cylinders (410) mounted inside the working chamber (110), an output end of each micro cylinder (410) is connected with a rotating base (420), and a fixing clamp (430) is disposed at a connecting end of each rotating base (420).

3. The stamping die of the finely adjustable die punch as claimed in claim 1, wherein a position of the outer side of the supporting seat (100) corresponding to the position of the baffle (300) is provided with a limiting groove (130), and a limiting block (310) which is clamped and matched with the limiting groove (130) is integrally formed on the outer side of the baffle (300).

4. The stamping die of a finely adjustable die punch as claimed in claim 1, wherein the baffle (300) is provided with an operation opening for facilitating the operation of a worker.

5. The stamping die of the finely adjustable die punch as claimed in claim 1, wherein the bottom of the connecting seat (220) is slidably connected with the sliding groove (121), and the sliding groove (121) is integrally formed with a limiting block for limiting the connecting seat (220).