CN215237226U

CN215237226U - Red towards metal stamping mechanism with side blow mechanism

Info

Publication number: CN215237226U
Application number: CN202120570544.7U
Authority: CN
Inventors: 黄杭杰; 俞才王; 俞志剑
Original assignee: Zhuji Run Tuo Mechanical Automation Technology Co ltd
Current assignee: Zhuji Run Tuo Mechanical Automation Technology Co ltd
Priority date: 2021-03-19
Filing date: 2021-03-19
Publication date: 2021-12-21
Anticipated expiration: 2031-03-19

Abstract

The utility model belongs to the technical field of red towards equipment, especially, relate to a red towards metal punching press mechanism with side blow mechanism. The utility model discloses to the gripper that uses for the unloading lets the position among the prior art, then must have a direction and can not set up the mechanism of loosing core, lead to the problem that production rate remains to improve, provide a red towards metal punching press mechanism with side blow mechanism, be used for placing the mould seat of treating red towards metal including bottom plate and setting on the bottom plate, mould seat side is equipped with a plurality of mechanism of loosing core, and at least one mechanism of loosing core is the side mechanism of loosing core that driving direction and the direction of loosing core are not on same straight line, the side mechanism of loosing core is installed on the bottom plate. The utility model discloses a set up at least one direction of drive and the side mechanism of loosing core that the direction is inequality to in the gripper that gives the unloading usefulness step down, can loose core simultaneously on four directions like this, with the improvement production rate.

Description

Red towards metal stamping mechanism with side blow mechanism

Technical Field

The utility model belongs to the technical field of red towards equipment, especially, relate to a red towards metal punching press mechanism with side blow mechanism.

Background

With the advance of society and the development of science and technology, the mechanical industry puts forward new mechanical strength requirements on mechanical parts. The red punching process is an advanced professional process which is developed from the recent generation of precision forging and hot extrusion. The main processing method is that the brass bar or iron bar is heated to red, and then is put into a hot stamping die of a punch press for one-time extrusion forming. At present, the red punching raw material is processed by punching a die through a punch head for extrusion forming. In the prior art, a straight core-pulling mechanism is mostly used for pulling cores when a pipe fitting is stamped, so that the core-pulling mechanism cannot be arranged in one direction in order to give way to a mechanical claw for blanking, and the production rate needs to be improved.

For example, chinese utility model patent discloses an automatic red towards mechanism of little valve body [ application number: 201721454671.0], the utility model comprises a punch table and a vibrating tray, the vibrating tray is arranged on one side of the punch table, a vibrating tray chute is arranged on one side of the vibrating tray, a tunnel furnace is arranged at one end of the vibrating tray chute, one end of the vibrating tray chute extends into the tunnel furnace, a blanking groove is arranged on one side of the tunnel furnace, the blanking groove is arranged on one side of the top end of the punch table, a feeding groove is arranged at the top end of the punch table, one end of the feeding groove is arranged under the feeding groove, a groove is arranged at the top of the feeding groove, a heating groove is arranged around one side of the groove, a heating wire is arranged in the heating groove, a product blanking groove is arranged on one side of the top end of the punch table, a small valve body die is arranged on one side of the product blanking groove, the small valve body die is arranged on the top end of the punch table, the small valve body die is arranged at the bottom end of the output end of the feeding groove, the small valve body die is characterized in that a small valve body product is arranged on the surface of the top end of the small valve body die, a connecting rod is arranged on one side of the top end of a punch table, a driving wheel and a cam are arranged on the surface of the connecting rod, the driving wheel is arranged on one side of the cam, a transmission shaft is arranged at the output end of the cam, a feeder is arranged at the output end of the transmission shaft, and the feeder is arranged on the surface of the top end of a feeding trough.

The utility model discloses a patent has the reduction because of workman's proficiency to production efficiency's influence, realizes the advantage of production efficiency's stability, but it still does not solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above-mentioned problem, provide an at least one position can realize the red towards metal punching press mechanism that dashes that has of side and construct of side loosing core.

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

the utility model provides a red towards metal punching press mechanism with side punching mechanism, includes the bottom plate and sets up the mould seat that is used for placing treating red towards metal on the bottom plate, mould seat side is equipped with a plurality of mechanism of loosing core, and at least one mechanism of loosing core is the drive direction and the mechanism of loosing core side on same straight line not with the direction of loosing core, the mechanism of loosing core side is installed on the bottom plate.

In the above red punching metal stamping mechanism with the side punching mechanism, the core pulling direction of the side core pulling mechanism is perpendicular to the driving direction.

In the red punching metal punching mechanism with the side punching mechanism, the core pulling mechanism comprises three straight core pulling mechanisms and one side core pulling mechanism, the four core pulling mechanisms are respectively positioned on four side surfaces of the die seat and are arranged oppositely in pairs, and the straight core pulling mechanisms are arranged on the bottom plate.

In the red punching metal punching mechanism with the side punching mechanism, the red punching metal punching mechanism further comprises a mechanical claw arranged above the side core-pulling mechanism, a finished product discharging hopper is arranged on one side of the mechanical claw, and the die base is communicated with the finished product discharging hopper through the mechanical claw.

In foretell red towards metal stamping mechanism with side dashes mechanism, the side mechanism of loosing core includes the fixing base of fixed connection on the bottom plate, sliding connection has the structure of loosing core on the fixing base, and the structure of loosing core that slides can make the one end of keeping away from the fixing base of loosing core structure extend to the mould seat in, still include the drive direction and the linear drive subassembly of the slip direction looks vertically of the structure of loosing core, linear drive subassembly is connected with the structure of loosing core through turning to the subassembly.

In foretell red towards metal stamping mechanism with side blow mechanism, straight line drive assembly includes the mounting panel of fixed connection on the bottom plate and installs the driver on the mounting panel, still includes sliding connection at the fixing base top shoe, the slider passes through the connecting block and is connected with the driver drive, turn to subassembly one end and rotate to be connected on the slider, the other end rotates to be connected structurally loosing core.

In the red punching metal punching mechanism with the side punching mechanism, one side of the slide block is provided with a roller pin, the other side of the slide block is pressed on the surface of the roller pin, and the roller pin is rotatably connected to the bottom plate.

In the red punching metal punching mechanism with the side punching mechanism, the fixed seat is further fixedly connected with at least one limit stop, a sliding cavity is arranged below the limit stop, the sliding block is positioned in the sliding cavity, and the upper surface of the sliding block is attached to the lower surface of the limit stop.

In the red punching metal punching mechanism with the side punching mechanism, two limit stops are arranged and are parallel to each other.

In the above-mentioned red towards metal stamping mechanism with side blow mechanism, turn to the subassembly including the round pin axle of connecting on linear drive subassembly, a connecting rod pot head is established on the round pin axle and is connected with the round pin axle rotation, and the connecting rod other end is equipped with the convex portion that expands of surface, the one end of loosing core structure near turning to the subassembly is equipped with connecting groove, the rotation of the portion that expands is connected in connecting groove.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up at least one direction of drive and the side mechanism of loosing core that the direction is inequality to in the gripper that gives the unloading usefulness step down, can loose core simultaneously on four directions like this, with the improvement production rate.

2. The utility model discloses a side mechanism of loosing core's direction of drive and the direction mutually perpendicular of loosing core to the realization structure of loosing core is skew with sharp drive assembly's maximum position, and the overall arrangement is more reasonable, and the structure is compacter.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural view of a side core-pulling mechanism;

FIG. 3 is a schematic structural diagram of a partial structure of the side core-pulling mechanism;

in the figure: the device comprises a bottom plate 1, a mold base 2, a side core-pulling mechanism 3, a straight core-pulling mechanism 4, a mechanical claw 5, a finished product discharging hopper 6, a fixed base 31, a core-pulling structure 32, a linear driving assembly 33, a steering assembly 34, a limit stop 35, a sliding cavity 36, a mounting plate 331, a driver 332, a sliding block 333, a connecting block 334, a rolling needle 335, a pin shaft 341, a connecting rod 342, an expansion part 343 and a connecting groove 344.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1, a red punching metal stamping mechanism with a side punching mechanism comprises a bottom plate 1 and a die holder 2 arranged on the bottom plate 1 and used for placing a metal to be red punched, wherein a plurality of core pulling mechanisms are arranged on the side surface of the die holder 2, at least one core pulling mechanism is a side core pulling mechanism 3, the driving direction and the core pulling direction are not on the same straight line, and the side core pulling mechanism 3 is arranged on the bottom plate 1.

The utility model discloses, during the use, treat that the red metal that dashes is placed on mould seat 2, utilize and directly loose core mechanism 4 and side mechanism 3 of loosing core to accomplish and loose core. The event the utility model discloses a set up at least one direction of drive and the side mechanism of loosing core 3 that the direction of loosing core is inequality, for example, the mechanism of loosing core can set up four, the mechanism of loosing core includes three 4 and the side mechanism of loosing core 3 of loosing core of directly loosing core, and four mechanisms of loosing core are located four sides and two liang of relative settings of mould seat 2 respectively, the mechanism of directly loosing core 4 installs on bottom plate 1. Therefore, a driver is not required to be arranged in the core pulling direction of the side core pulling mechanism 3, so that the mechanical claw 5 for blanking can be moved away, core pulling can be simultaneously carried out in four directions, and a plurality of products can be produced by sequentially pulling cores, so that the production rate is improved.

Preferably, the core pulling direction of the side core pulling mechanism 3 is perpendicular to the driving direction. The driving direction of the side core-pulling mechanism 3 is perpendicular to the core-pulling direction, so that the maximum position deviation of the core-pulling structure 32 and the linear driving component 33 is realized, the layout is more reasonable, and the structure is more compact.

As shown in fig. 1, the mold base further comprises a mechanical claw 5 arranged above the side core-pulling mechanism 3, a finished product discharge hopper 6 is arranged on one side of the mechanical claw 5, and the mold base 2 is communicated with the finished product discharge hopper 6 through the mechanical claw 5. The finished product is clamped to a finished product discharging hopper 6 through a mechanical claw 5 to finish discharging.

Referring to fig. 1 to 3, the side core pulling mechanism 3 includes a fixing seat 31 fixedly connected to the bottom plate 1, a core pulling structure 32 is slidably connected to the fixing seat 31, the core pulling structure 32 is slid to extend one end of the core pulling structure 32 away from the fixing seat 31 into the mold base 2, the side core pulling mechanism further includes a linear driving component 33 whose driving direction is perpendicular to the sliding direction of the core pulling structure 32, and the linear driving component 33 is connected to the core pulling structure 32 through a steering component 34.

Specifically, the linear driving assembly 33 includes a mounting plate 331 fixedly connected to the base plate 1, a driver 332 installed on the mounting plate 331, the driver 332 may be an electric cylinder, an air cylinder, or other specific driving structure in the prior art, and further includes an upper slider 333 slidably connected to the fixing base 31, the slider 333 is drivingly connected to the driver 332 through a connecting block 334, one end of the steering assembly 34 is rotatably connected to the slider 333, and the other end of the steering assembly is rotatably connected to the core pulling structure 32.

When the core pulling mechanism is used, the driver 332 is started, the driver 332 drives the sliding block 333 to slide through the connecting block 334, and the sliding block 333 pulls the steering assembly 34 to drive the core pulling structure 32 to slide along the direction perpendicular to the sliding direction of the sliding block 333, so that core pulling is completed.

Preferably, a roller 335 is arranged on one side of the slide block 333 in a pressing mode, and the roller 335 is rotatably connected to the base plate 1. This reduces the friction experienced by the slider 333.

As shown in fig. 2, at least one limit stop 35 is further fixedly connected to the fixing seat 31, a sliding cavity 36 is provided below the limit stop 35, the sliding block 333 is located in the sliding cavity 36, and the upper surface of the sliding block 333 is attached to the lower surface of the limit stop 35. The slider 333 is restricted by the limit stopper 35 during sliding to ensure that the slider 333 slides in a predetermined direction.

Preferably, the limit stoppers 35 are provided in two numbers, and the two limit stoppers 35 are parallel to each other.

Referring to fig. 2 and 3, the steering assembly 34 includes a pin 341 connected to the linear driving assembly 33, one end of a connecting rod 342 is sleeved on the pin 341 and rotatably connected to the pin 341, an expanded portion 343 with a circular arc-shaped surface is disposed at the other end of the connecting rod 342, a connecting groove 344 is disposed at one end of the core-pulling structure 32 close to the steering assembly 34, and the expanded portion 343 is rotatably connected to the connecting groove 344.

When the sliding type automatic transmission is used, the sliding block 333 slides to drive the pin 341 to move synchronously, the pin 341 pulls the connecting rod 342, so that one end of the connecting rod 342 slides in a linear direction and rotates around the axis of the pin 341, and at the moment, the other end of the connecting rod 342, namely the expanded part 343, rotates in the connecting groove 344. As shown in fig. 2, in the moving process, the linear distance between the pin 341 and the core-pulling structure 32 gradually increases or decreases, and the length of the connecting rod 342 is fixed, so the core-pulling structure 32 can be repeatedly driven to move to complete the core-pulling action.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the bottom plate 1, the mold base 2, the side core pulling mechanism 3, the straight core pulling mechanism 4, the gripper 5, the finished product discharge hopper 6, the fixing base 31, the core pulling mechanism 32, the linear driving assembly 33, the turning assembly 34, the limit stopper 35, the sliding cavity 36, the mounting plate 331, the driver 332, the slider 333, the connecting block 334, the needle roller 335, the pin 341, the connecting rod 342, the bulge 343, the connecting groove 344, and the like are used more frequently, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a red metal stamping mechanism that dashes with side punching mechanism, includes bottom plate (1) and sets up and be used for placing mould seat (2) of treating red metal that dashes on bottom plate (1), its characterized in that: the side surface of the die seat (2) is provided with a plurality of core-pulling mechanisms, at least one core-pulling mechanism is a side core-pulling mechanism (3) with a driving direction and a core-pulling direction which are not on the same straight line, and the side core-pulling mechanism (3) is installed on the bottom plate (1).

2. A red punching metal punching mechanism with side punching mechanism according to claim 1, characterized in that: the core pulling direction of the side core pulling mechanism (3) is perpendicular to the driving direction.

3. A red punching metal punching mechanism with side punching mechanism according to claim 1, characterized in that: the core-pulling mechanism comprises three straight core-pulling mechanisms (4) and one side core-pulling mechanism (3), the four core-pulling mechanisms are respectively positioned on four side faces of the die seat (2) and are arranged in a pairwise opposite mode, and the straight core-pulling mechanisms (4) are installed on the bottom plate (1).

4. A red punching metal punching mechanism with side punching mechanism according to claim 1, characterized in that: the mould is characterized by further comprising mechanical claws (5) arranged above the side core-pulling mechanism (3), wherein a finished product discharging hopper (6) is arranged on one side of each mechanical claw (5), and the mould base (2) is communicated with the finished product discharging hopper (6) through the mechanical claws (5).

5. A red punching metal punching mechanism with side punching mechanism according to claim 1, characterized in that: side mechanism of loosing core (3) is including fixing base (31) of fixed connection on bottom plate (1), sliding connection has structure of loosing core (32) on fixing base (31), and the structure of loosing core (32) slides and can make the one end of loosing core structure (32) keeping away from fixing base (31) extend to in mould seat (2), still include drive direction and the slip direction looks vertically straight line drive assembly (33) of structure of loosing core (32), straight line drive assembly (33) are connected with structure of loosing core (32) through steering assembly (34).

6. A red punching metal punching mechanism with side punching mechanism according to claim 5, characterized in that: linear drive subassembly (33) are including mounting panel (331) of fixed connection on bottom plate (1) and install driver (332) on mounting panel (331), still include sliding connection slider (333) on fixing base (31), slider (333) are connected with driver (332) drive through connecting block (334), turn to subassembly (34) one end and rotate to be connected on slider (333), the other end rotates to be connected on structure of loosing core (32).

7. A red punching metal punching mechanism with side punching mechanism according to claim 6, characterized in that: one side of the sliding block (333) is provided with a roller pin (335), one side of the sliding block (333) is pressed on the surface of the roller pin (335), and the roller pin (335) is rotatably connected to the base plate (1).

8. A red punching metal punching mechanism with side punching mechanism according to claim 6, characterized in that: the fixing seat (31) is further fixedly connected with at least one limit stop (35), a sliding cavity (36) is formed below the limit stop (35), the sliding block (333) is located in the sliding cavity (36), and the upper surface of the sliding block (333) is attached to the lower surface of the limit stop (35).

9. A red punch metal stamping press having a side punch mechanism as claimed in claim 8, wherein: two limit stops (35) are arranged and the two limit stops (35) are parallel to each other.

10. A red punching metal punching mechanism with side punching mechanism according to claim 5, characterized in that: the steering assembly (34) comprises a pin shaft (341) connected to the linear driving assembly (33), one end of a connecting rod (342) is sleeved on the pin shaft (341) and is rotatably connected with the pin shaft (341), the other end of the connecting rod (342) is provided with an expansion part (343) with a circular arc-shaped surface, one end of the core pulling structure (32) close to the steering assembly (34) is provided with a connecting groove (344), and the expansion part (343) is rotatably connected to the connecting groove (344).