CN216028211U

CN216028211U - Punching mechanism for die carrier machining

Info

Publication number: CN216028211U
Application number: CN202122117985.4U
Authority: CN
Inventors: 王金成; 何溪芝; 郭宽亮
Original assignee: Kunshan Jinbeixi Mould Base Co ltd
Current assignee: Kunshan Jinbeixi Mould Base Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-15
Anticipated expiration: 2031-09-03

Abstract

The utility model discloses a punching mechanism for processing a die carrier, which comprises a workbench, wherein the punching mechanism is arranged above the workbench and comprises a linear module, sliding seats are arranged on the linear module, an installation plate is fixedly connected between the two sliding seats, and a first motor is arranged on the installation plate; the workbench is provided with a feeding clamping mechanism and a plurality of positioning mechanisms, and each positioning mechanism comprises a lifting cylinder and a positioning plate. According to the utility model, through the arrangement of the punching mechanism, the feeding clamping mechanism and the positioning machine, holes of the same type distributed in a rectangular array on the die carrier can be automatically processed, and material collection is completed, so that the processing efficiency is greatly improved; according to the utility model, the distance between the first motor and the drill bit can be adjusted through the front-back distance of the hole on the die carrier through the punching mechanism, and positioning and fixing effects are provided when the hole on the left line and the hole on the right line on the die carrier are processed through the positioning mechanism, so that the labor intensity of workers is reduced.

Description

Punching mechanism for die carrier machining

Technical Field

The utility model relates to the technical field of punching equipment, in particular to a punching mechanism for machining a die carrier.

Background

The die frame is a semi-finished product of the die, is composed of various steel plate matching parts, can be called a framework of the whole die, is provided with a preforming device, a positioning device, an ejection device and the like, and is increasingly emphasized in the plastic product industry. The die carrier needs to be drilled in the production process, in the prior art, one hole is machined at a time through the lifting and rotating of a drill rod, then the drill bit is replaced, and hole machining of other models is conducted, so that the drilling of the die carrier is completed, the holes in the same model on the upper portion of the die carrier are distributed in a rectangular array mode, only one hole is machined at a time through traditional drilling equipment, the holes are required to be repositioned at each time of machining, the labor intensity of workers is high, and the machining efficiency is seriously affected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punching mechanism for processing a die carrier, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a punching mechanism for machining a die carrier comprises a workbench, wherein the lower end of the workbench is fixed on a supporting leg, a punching mechanism is arranged above the workbench and comprises two linear modules which are symmetrically arranged at the front end and the rear end of the workbench, sliding seats are arranged on the linear modules in an up-and-down sliding manner, a mounting plate is fixedly connected between the two sliding seats, a first motor is mounted on the mounting plate through a plurality of motor mounting seats, and the output end of the first motor is fixedly connected with a drill bit;

the feeding clamping mechanism is arranged on the workbench and comprises a fixed plate, two connecting columns are fixedly mounted at the lower end of the fixed plate, two first sliding chutes are formed in the workbench, the connecting columns are mounted in the first sliding chutes in a left-right sliding mode, and the lower ends of the connecting columns are fixed on the sliding blocks;

still be equipped with a plurality of positioning mechanism on the workstation, positioning mechanism sets up on the right side of drill bit, and it includes lift cylinder and locating plate, and the locating plate is fixed in the upper end of lift cylinder piston rod, has seted up the constant head tank with locating plate matched with on the workstation, and slidable mounting is in the constant head tank about the locating plate.

Preferably, two second chutes are arranged in parallel in the upper portion and the lower portion of the mounting plate, the motor mounting seats are arranged in the second chutes in a front-back sliding mode, the number of the motor mounting seats is two, and a first motor is fixed on each motor mounting seat.

Preferably, the feeding clamping mechanism further comprises a mounting seat arranged below the first sliding groove, a second motor is fixedly mounted at the left end above the mounting seat, a motor shaft of the second motor is connected with the screw rod, a nut is mounted on the screw rod, the sliding block is sleeved on the nut, and the lower end of the sliding block is slidably mounted on the sliding rail.

Preferably, the right end of the workbench is provided with a guide plate, the guide plate is arranged in a downward inclined mode, and the lower end of an outlet of the guide plate is provided with a material collecting box.

Preferably, the number of the positioning mechanisms is three, and the three positioning mechanisms are arranged at equal intervals.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the punching mechanism, the feeding clamping mechanism and the positioning machine, holes of the same type distributed in a rectangular array on the die carrier can be automatically processed, material collection is completed, and the processing efficiency is greatly improved.

2. According to the utility model, the distance between the first motor and the drill bit can be adjusted through the front-back distance of the hole on the die carrier through the punching mechanism, and positioning and fixing effects are provided when the hole on the left line and the hole on the right line on the die carrier are processed through the positioning mechanism, so that the labor intensity of workers is reduced.

Drawings

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

FIG. 2 is a schematic side view of the overall structure of the present invention;

FIG. 3 is a schematic top view of the worktable according to the present invention.

In the figure: the automatic punching machine comprises a workbench 1, a first sliding chute 11, a positioning groove 12, a punching mechanism 2, a linear module 21, a sliding seat 22, a mounting plate 23, a second sliding chute 24, a motor mounting seat 25, a first motor 26, a drill 27, a supporting leg 3, a feeding clamping mechanism 4, a mounting seat 41, a second motor 42, a screw 43, a nut 44, a sliding block 45, a sliding rail 46, a fixing plate 47, a connecting column 48, a positioning mechanism 5, a lifting cylinder 51, a positioning plate 52, a guide plate 6 and a material receiving box 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a mechanism of punching of die carrier processing, it includes workstation 1, the lower extreme of workstation 1 is fixed on supporting leg 3, its top is provided with mechanism 2 of punching, mechanism 2 of punching sets up two sharp modules 21 at both ends around workstation 1 including the symmetry, the straight line module 21 slides from top to bottom is provided with sliding seat 22, fixedly connected with mounting panel 23 between two sliding seats 22, install first motor 26 through a plurality of motor mount pad 25 on the mounting panel 23, first motor 26's output and drill bit 27 fixed connection.

The feeding clamping mechanism 4 is arranged on the workbench 1, the feeding clamping mechanism 4 comprises a fixing plate 47, two connecting columns 48 are fixedly mounted at the lower end of the fixing plate 47, two first sliding chutes 11 are formed in the workbench 1, the connecting columns 48 are arranged in the first sliding chutes 11 in a left-right sliding mode, and the lower ends of the connecting columns are fixed on the sliding blocks 45; the feeding and clamping mechanism 4 further comprises a mounting seat 41 arranged below the first chute 11, a second motor 42 is fixedly mounted at the left end above the mounting seat 41, a motor shaft of the second motor 42 is connected with a screw 43, a nut 44 is mounted on the screw 43, a sliding block 45 is sleeved on the nut 44, and the lower end of the sliding block is slidably mounted on a sliding rail 46.

Still be equipped with a plurality of positioning mechanism 5 on workstation 1, positioning mechanism 5 sets up the right side at drill bit 27, and it includes lift cylinder 51 and locating plate 52, and locating plate 52 is fixed in the upper end of lift cylinder 51 piston rod, has seted up on workstation 1 with locating plate 52 matched with constant head tank 12, and slidable mounting is in constant head tank 12 about locating plate 52. In this embodiment, three positioning mechanisms 5 are provided, the three positioning mechanisms 5 are arranged at equal intervals, and the distance between the three positioning mechanisms is the distance between two adjacent left and right holes.

Two second chutes 24 are formed in the mounting plate 23 in an up-down parallel manner, the motor mounting seats 25 are slidably mounted in the second chutes 24 in a front-back direction, two motor mounting seats 25 are provided, and each motor mounting seat 25 is fixed with a first motor 26.

The right end of the workbench 1 is provided with a guide plate 6, the guide plate 6 is arranged in a downward inclined manner, and the lower end of an outlet of the guide plate is provided with a material collecting box 7.

The working principle of the utility model is as follows:

the position of the motor mounting seat 25 in the second chute 24 is adjusted through the front-back distance of the holes to be processed, and two motor mounting seats 25 are arranged, namely the distance between two first motors 26 and the drill bit 27 is adjusted; the die carrier to be processed is placed on a workbench, the die carrier to be processed is pushed to move rightwards through a second motor 42, a screw 43, a nut 44, a slider 45, a connecting column 48 and a fixing plate 47 of a feeding clamping mechanism 4, when the right end of the die carrier to be processed is connected with a first positioning plate 52, the feeding clamping mechanism 4 is matched with the first positioning plate 52 to fix the die carrier to be processed, at the moment, a linear module 21 is started to control a sliding seat 22 and a mounting plate 23 to move downwards to complete punching, then a first lifting cylinder 51 drives the first positioning plate 52 to descend, a second lifting cylinder 51 drives the second positioning plate 52 to ascend, meanwhile, the die carrier to be processed is pushed by the feeding clamping mechanism 4 to continuously move rightwards, the die carrier to be processed is fixed through the second positioning plate 52, the linear module 21 is started to control the sliding seat 22 and the mounting plate 23 to move downwards to complete punching, and the process is analogized in turn, the punching processing of the die carrier is completed, and after the processing is completed, the die carrier is pushed to the guide plate 6 through the feeding clamping mechanism 4 and slides into the material receiving box 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 mechanism of punching of die carrier processing, its includes workstation (1), the lower extreme of workstation (1) is fixed on supporting leg (3), and its top is provided with mechanism of punching (2), its characterized in that:

the punching mechanism (2) comprises two linear modules (21) which are symmetrically arranged at the front end and the rear end of the workbench (1), sliding seats (22) are arranged on the linear modules (21) in an up-and-down sliding manner, an installation plate (23) is fixedly connected between the two sliding seats (22), a first motor (26) is installed on the installation plate (23) through a plurality of motor installation seats (25), and the output end of the first motor (26) is fixedly connected with a drill bit (27);

the feeding clamping mechanism (4) is arranged on the workbench (1), the feeding clamping mechanism (4) comprises a fixing plate (47), two connecting columns (48) are fixedly mounted at the lower end of the fixing plate (47), two first sliding chutes (11) are formed in the workbench (1), the connecting columns (48) are arranged in the first sliding chutes (11) in a left-right sliding mode, and the lower ends of the connecting columns are fixed on the sliding blocks (45);

still be equipped with a plurality of positioning mechanism (5) on workstation (1), positioning mechanism (5) set up the right side at drill bit (27), and it includes lift cylinder (51) and locating plate (52), the upper end at lift cylinder (51) piston rod is fixed in locating plate (52), seted up on workstation (1) with locating plate (52) matched with constant head tank (12), slidable mounting is in constant head tank (12) about locating plate (52).

2. The punching mechanism for the die frame machining according to claim 1, characterized in that: two second spout (24) have been seted up to the parallel from top to bottom on mounting panel (23), slidable mounting is in second spout (24) around motor mount pad (25), motor mount pad (25) are provided with two, are fixed with a first motor (26) on every motor mount pad (25).

3. The punching mechanism for the die frame machining according to claim 2, characterized in that: pay-off clamping mechanism (4) still is including setting up mount pad (41) in first spout (11) below, mount pad (41) top left end fixed mounting has second motor (42), the motor shaft of second motor (42) is connected with screw rod (43), install nut (44) on screw rod (43), cover is established on nut (44) on slider (45), and its lower extreme slidable mounting is on slide rail (46).

4. The punching mechanism for the die frame machining according to claim 3, characterized in that: the right end of the workbench (1) is provided with a guide plate (6), the guide plate (6) is arranged in a downward inclined mode, and the lower end of an outlet of the guide plate is provided with a material receiving box (7).

5. The punching mechanism for the die frame processing according to any one of claims 1 to 4, wherein: the number of the positioning mechanisms (5) is three, and the three positioning mechanisms (5) are arranged at equal intervals.