CN222198668U - A multifunctional stamping jig - Google Patents

Abstract

The utility model discloses a multifunctional stamping jig which comprises a workbench, wherein a vibration feeding tray and a supporting base are arranged on the workbench, a bottom die is arranged on the supporting base, a feeding cylinder and a limiting cylinder are arranged on the side face of the bottom die, a feeding channel is arranged between the vibration feeding tray and the bottom die, a guide plate is arranged between the feeding cylinder and the bottom die, stand columns are arranged on the periphery of the bottom die on the supporting base, a mounting plate is arranged on the stand columns, a stamping cylinder is arranged on the mounting plate, a pressing plate is arranged at the output end of the stamping cylinder, a guide column is arranged between the pressing plate and the bottom die, and an upper die is arranged on the lower surface of the pressing plate. The automatic feeding and discharging device is simple in structure, can realize automatic feeding and discharging while achieving automatic stamping, and is wide in application range.

Description

Multifunctional stamping jig

Technical Field

The utility model relates to the technical field of shaft sleeve stamping, in particular to a multifunctional stamping jig.

Background

The motor is a motor, and is mainly used as a power source of an electric appliance or various machines, and the motor is used on a motor shaft, so that the shaft body is conveniently limited, and a shaft sleeve is required to be equipped outside the shaft body. The shaft sleeve is a cylindrical mechanical part sleeved on the rotating shaft and is an integral part of the sliding bearing. The existing shaft sleeve is a tubular metal cylinder, and the shaft is arranged in the shaft sleeve in a penetrating way, so that friction between the shaft and the shaft sleeve is reduced.

The shaft sleeve is required to be punched in the machining process to obtain a basic model, a common punching mechanism is to manually put materials on the bottom die, and the shaft sleeve is taken down after punching is finished to realize integral operation, so that the efficiency is low and the yield is low.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a multifunctional stamping jig which is simple in structure, can realize automatic stamping and simultaneously can automatically feed and discharge, and is wide in application range.

In order to solve the technical problems, the utility model provides a multifunctional stamping jig which comprises a workbench, wherein a vibration feeding tray and a supporting base are arranged on the workbench, a bottom die is arranged on the supporting base, a feeding cylinder and a limiting cylinder are arranged on the side face of the bottom die, a feeding channel is arranged between the vibration feeding tray and the bottom die, a guide plate is arranged between the feeding cylinder and the bottom die, upright posts are arranged on the periphery of the bottom die on the supporting base, a mounting plate is arranged on the upright posts, a stamping cylinder is arranged on the mounting plate, a pressing plate is arranged at the output end of the stamping cylinder, a guide column is arranged between the pressing plate and the bottom die, and an upper die is arranged on the lower surface of the pressing plate.

Further, a stock channel is arranged between the feeding channel and the guide plate.

Further, a buffer telescopic shaft is arranged between the upper die and the bottom die, and a spring is sleeved outside the buffer telescopic shaft.

Further, a blanking hole is formed in the support base corresponding to the bottom die, and a receiving tray is arranged on the workbench corresponding to the blanking hole.

Further, a control assembly is arranged on the workbench.

Further, a positioning seat matched with the feeding channel is arranged on the mounting plate.

Further, the feeding channel consists of a section bar with a groove at one side.

The device has the beneficial effects that when the device is used, the parts to be punched are placed on the vibration feeding disc, the vibration feeding disc is started at the moment, the parts are brought into the feeding channel by the vibration feeding disc and are conveyed forward by the feeding channel until reaching the bottom material guide plate, the feeding cylinder is started to drive the material guide plate to move forward to push the materials into the bottom die, the limiting cylinder always operates to ensure that the materials cannot deviate from the track, the punching cylinder is started at the moment, the pressing plate is driven to press down by the punching cylinder, the pressing plate drives the upper die to press down to contact with the bottom die, the punching operation is realized (the preset position cannot be offset due to the existence of the guide post), the integral automatic feeding and punching are realized, the use effect is good, and the processing efficiency is high.

Drawings

Fig. 1 is a schematic view of the overall structure of the present utility model.

Fig. 2 is a schematic view of the bottom die structure of the present utility model.

Fig. 3 is a schematic view of the support base structure of the present utility model.

Fig. 4 is a schematic diagram of a loading channel structure of the present utility model.

The standard specification in the drawing is 1, a workbench, 2, a vibration feeding disc, 3, a supporting base, 4, a bottom die, 5, a feeding cylinder, 6, a limiting cylinder, 7, a feeding channel, 71, a groove, 8, a guide plate, 9, an upright post, 10, a mounting plate, 11, a punching cylinder, 12, a pressing plate, 13, a guide post, 14, an upper die, 15, a storage channel, 16, a buffering telescopic shaft, 17, a spring, 18, a blanking hole, 19, a receiving disc, 20, a control assembly, 21 and a positioning seat.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and specific examples, which are not intended to be limiting, so that those skilled in the art will better understand the utility model and practice it.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interaction relationship between two elements, unless otherwise explicitly specified. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Referring to fig. 1 to 4, an embodiment of a multifunctional punching jig of the utility model comprises a workbench 1, wherein a vibration feeding tray 2 and a supporting base 3 are arranged on the workbench 1, a bottom die 4 is arranged on the supporting base 3, a feeding cylinder 5 and a limiting cylinder 6 are arranged on the side surface of the bottom die 4, a feeding channel 7 is arranged between the vibration feeding tray 2 and the bottom die 4, a material guide plate 8 is arranged between the feeding cylinder 5 and the bottom die 4, stand columns 9 are arranged around the bottom die 4 on the supporting base 3, a mounting plate 10 is arranged on the stand columns 9, a punching cylinder 11 is arranged on the mounting plate 10, a pressing plate 12 is arranged at the output end of the punching cylinder 11, a guide post 13 is arranged between the pressing plate 12 and the bottom die 4, and an upper die 14 is arranged on the lower surface of the pressing plate 12.

When the automatic feeding device is used, parts to be punched are placed on the vibration feeding disc 2, the vibration feeding disc 2 is started at the moment, the parts are brought into the feeding channel 7 by the vibration feeding disc 2 and conveyed forward by the feeding channel 7 until reaching the bottom material guide plate 8, the feeding cylinder 5 is started to drive the material guide plate 8 to move forward so as to push the materials into the bottom die 4, the limiting cylinder 6 always operates so as to ensure that the materials cannot break away from the track, the punching cylinder 11 is started at the moment, the pressing cylinder 11 drives the pressing plate 12 to press down, the pressing plate 12 drives the upper die 14 to press down and contact with the bottom die 4 so as to realize punching operation (the existence of the guide post 13 cannot deviate from a preset position), and thus the whole automatic feeding and punching are realized.

A stock channel 15 is arranged between the feeding channel 7 and the stock guide 8, when the bottommost part is punched, other parts enter the stock channel 15 to wait for processing, a buffer telescopic shaft 16 is arranged between the upper die 14 and the bottom die 4, a spring 17 is sleeved outside the buffer telescopic shaft 16, when the upper die 14 is contacted with the bottom die 4, the buffer telescopic shaft 16 and the spring 17 are used for bearing partial pressure to prevent the parts from being damaged due to overlarge punching pressure, a blanking hole 18 is arranged on the supporting base 3 corresponding to the bottom die 4, a material receiving disc 19 is arranged on the workbench 1 corresponding to the blanking hole 18, after punching, the stock guide 8 is retracted, and the materials can directly fall into the blanking hole 18 at the bottom to enter the material receiving disc 19, so that the materials are conveniently taken out.

The workbench 1 is provided with a control assembly 20 which comprises a plurality of control buttons for controlling an air cylinder and a vibration feeding disc 2, the mounting plate 10 is provided with a positioning seat 21 which is matched with the feeding channel 7, the vibration feeding disc 2 can vibrate to prevent the vibration feeding disc from shifting and causing abnormal feeding, the feeding channel 7 is composed of profiles with grooves 71 on one side, and the inside of the grooves 71 are the feeding channels 7 for forming workpieces.

The above-described embodiments are merely preferred embodiments for fully explaining the present utility model, and the scope of the present utility model is not limited thereto. Equivalent substitutions and modifications will occur to those skilled in the art based on the present utility model, and are intended to be within the scope of the present utility model. The protection scope of the utility model is subject to the claims.

Claims (7)

1. The utility model provides a multifunctional punching press tool, its characterized in that, including workstation (1), be provided with vibrations charging tray (2) and support base (3) on workstation (1), be provided with die block (4) on support base (3), die block (4) side is provided with feeding cylinder (5) and spacing cylinder (6), vibrations charging tray (2) with be provided with material loading passageway (7) between die block (4), feeding cylinder (5) with be provided with stock guide (8) between die block (4), support base (3) be provided with stand (9) all around die block (4), be provided with mounting panel (10) on stand (9), be provided with punching press cylinder (11) on mounting panel (10), the output of punching press cylinder (11) is provided with clamp plate (12), clamp plate (12) with be provided with guide post (13) between die block (4), clamp plate (12) lower surface is provided with mould (14).

2. The multifunctional stamping jig according to claim 1, characterized in that a stock channel (15) is arranged between the feeding channel (7) and the stock guide (8).

3. The multifunctional stamping jig according to claim 1, characterized in that a buffer telescopic shaft (16) is arranged between the upper die (14) and the bottom die (4), and a spring (17) is sleeved outside the buffer telescopic shaft (16).

4. The multifunctional stamping jig according to claim 1, characterized in that a blanking hole (18) is formed in the supporting base (3) at a position corresponding to the bottom die (4), and a receiving tray (19) is arranged on the workbench (1) at a position corresponding to the blanking hole (18).

5. The multifunctional stamping jig according to claim 1, characterized in that the workbench (1) is provided with a control assembly (20).

6. The multifunctional stamping jig according to claim 1, characterized in that the mounting plate (10) is provided with a positioning seat (21) adapted to the feeding channel (7).

7. The multifunctional stamping jig according to claim 1, characterized in that the feeding channel (7) consists of a profile with a groove (71) on one side.