CN215845012U

CN215845012U - Punch press with function of bending

Info

Publication number: CN215845012U
Application number: CN202122167392.9U
Authority: CN
Inventors: 陈庆雷; 周蕾
Original assignee: Nanjing Fayin Electrical Equipment Co ltd
Current assignee: Nanjing Fayin Electrical Equipment Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-02-18
Anticipated expiration: 2031-09-08

Abstract

The utility model discloses a punch with a bending function, which comprises a punch main body, a workbench, a hydraulic motor and a groove, wherein the workbench is arranged on the front surface of the punch main body; the top of the workbench is provided with a bending die and symmetrically arranged baffles, the bending die is positioned between the two groups of baffles, the tops of the two groups of baffles are provided with notches in a penetrating manner, and the tops of the bending die are provided with bending grooves; the hydraulic motor of symmetrical arrangement is installed to the diapire of workstation, the both sides outer wall of workstation all is provided with the recess. According to the utility model, the workbench, the bending die, the baffle plates and the bending grooves are arranged, when the plate needs to be bent, the bending die is placed between the two groups of baffle plates on the workbench, and then the plate is pressed to move downwards and then is embedded with the bending grooves, so that the bending operation is carried out on the plate, various operations of the punch press on the plate are realized by replacing the die, and the economic cost is saved.

Description

Punch press with function of bending

Technical Field

The utility model relates to the technical field of punching machines, in particular to a punching machine with a bending function.

Background

Along with the continuous development of society, the continuous progress of science and technology, mechanized process is more and more fast, wherein adds man-hour to panel, just needs to use the punch press, and so-called punch press is exactly a punching press formula press, can carry out operations such as blanking, shaping, punching a hole, trimming to panel through the mould, but current punch press does not have the function of bending, when bending the operation to panel, processes panel through large-scale bender mostly, easily increases economic cost.

The existing punching device has the defects that:

1. the utility model discloses a chinese utility model patent that publication number is CN208408189U discloses a novel punch press, including last punch press, lower punch press, punch press wall connection punch press and last punch press down, go up and be connected with the cylinder on the punch press, the one end that the punch press was kept away from to the cylinder is connected with the drift, be equipped with the base on the punch press down, be equipped with the pillar on the base, be equipped with the punching press platform corresponding with the drift on the pillar, the punch press is connected with a supporting bench through reset spring down, the top of punch press under the supporting bench locates, the one end and the punching press platform looks block of punch press wall are kept away from to the supporting bench, the other end gomphosis of supporting bench is in the inside of punch press wall, the lower surface of supporting bench gomphosis in punch press wall inside is connected with the hydraulic stem, the other end of hydraulic stem is connected on the upper surface of punch press down. The utility model solves the problems that the vibration of a punching table is severe and a punching part is scrapped due to overlarge force of a punch in the punching process of the traditional punch.

However, the punch press disclosed in the above publication only solves the problem that the stamping part is scrapped due to severe vibration of the stamping table caused by excessive force of the punch during the stamping process of the punch press, and does not have a bending function.

In view of the above, there is a need to develop a punch press with a bending function, which is convenient for bending a press piece, and avoids using a large bending machine, thereby increasing the cost.

2. The existing punching machine does not have an ejection device, and generally, workers need to take out the equipment manually, so that time and labor are wasted.

3. Current punch press does not have the collection function, and the staff is mostly manual to be taken out the device after putting, not only increases workman's the amount of labour, and work efficiency is low moreover.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punch press with a bending function, so as to solve the problem that the existing punch press in the background art does not have the bending function.

In order to achieve the purpose, the utility model provides the following technical scheme: a punch press with a bending function comprises a punch press main body, a workbench, a hydraulic motor and a groove, wherein the workbench is arranged on the front surface of the punch press main body;

the top of the workbench is provided with a bending die and symmetrically arranged baffles, the bending die is positioned between the two groups of baffles, the tops of the two groups of baffles are provided with notches in a penetrating manner, and the tops of the bending die are provided with bending grooves;

the hydraulic motor of symmetrical arrangement is installed to the diapire of workstation, the both sides outer wall of workstation all is provided with the recess.

Preferably, a telescopic column is installed at the output end of the hydraulic motor, a thimble is installed at the top end of the telescopic column, and one end of the thimble extends out of the top of the baffle plate through the notch.

Preferably, the inside slidable mounting of recess has the lug, the collection frame is installed to one side outer wall of lug, and the one side outer wall of collecting the frame laminates with one side outer wall of workstation mutually, the sponge is installed to the inside gomphosis of collecting the frame.

Preferably, the spout is installed in the front of workstation, and the front of spout is open structure, the inside slidable mounting of spout has the slider, the shelves pole is installed at the top of slider, and the one end of shelves pole is located the top of the mould of bending, the push rod is installed in the front of slider, and the one end of push rod is located the place ahead of spout.

Preferably, the hydraulic pump is installed at the top of punch press main part, hydraulic telescoping rod is installed to the output of hydraulic pump, the clamp plate is installed to hydraulic telescoping rod's bottom, the top of pressing plate is installed and is pressed, and presses the top and be located the top of the mould of bending.

Preferably, the bottom of the pressing plate is provided with uniformly arranged infrared sensors, and the infrared sensors are positioned above the pressing top.

Preferably, the operation panel is installed in the front of workstation, and the operation panel is located the below of spout, electric connection between operation panel and hydraulic pump, hydraulic motor and the infrared sensor.

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

1. according to the utility model, the workbench, the bending die and the baffles are arranged, the bending die is placed between the two groups of baffles of the workbench, then a plate to be bent is placed on the bending die, then the hydraulic pump is started, the hydraulic telescopic rod is driven to move under the action of the hydraulic pump, and further the press top is driven to extrude the plate downwards, when the press top extrudes one part of the plate into the bending groove, the operation of bending the plate can be realized, the plate can be bent only by replacing the bending die, the bending die is convenient and rapid, and the economic cost is more easily saved.

2. According to the utility model, by installing the hydraulic motor, the telescopic columns, the ejector pins, the sliding grooves, the sliding blocks and the push rods, for a large-sized plate, the hydraulic motor is started to drive the telescopic columns to move upwards, then the ejector pins are driven to push the plate upwards, the ascending speed of the telescopic columns is controlled, the ascending speed of one group of the telescopic columns is slower than that of the other group of the telescopic columns, so that the plate can be inclined, the plate can fall in the collecting frame from the workbench, for a small-sized plate, the push rods are pushed to drive the sliding blocks to move left and right in the sliding grooves, and further the blocking rods are driven to push the plate on the workbench left or right, so that the plate falls in the collecting frame, the plate after being bent is prevented from being taken out by a worker manually, and the labor intensity of the worker is reduced.

3. According to the utility model, the collecting frame is pulled by installing the collecting frame, the groove, the lug and the sponge, so that the lug is not embedded with the groove, then, under the action of the wheels, a worker can conveniently and quickly carry the bent plate, the working efficiency is improved to a certain extent, and the sponge can play a certain buffering role when the plate falls into the collecting frame, so that the collecting frame is protected, and the damage to the collecting frame when the plate falls is avoided.

Drawings

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

FIG. 2 is a schematic view of an assembly structure of the working table and the collecting frame of the present invention;

FIG. 3 is a schematic view of an assembled structure of a punch press body according to the present invention;

FIG. 4 is a schematic view of the assembled structure of the platen, the coping and the infrared sensor of the present invention;

fig. 5 is a schematic view of an assembly structure of the hydraulic motor and the chute of the present invention.

In the figure: 1. a punch body; 101. a hydraulic pump; 102. a hydraulic telescopic rod; 103. pressing a plate; 104. pressing; 2. a work table; 201. bending the die; 202. a baffle plate; 203. bending the groove; 3. a hydraulic motor; 301. a telescopic column; 302. a thimble; 4. a chute; 401. a slider; 402. a gear lever; 403. a push rod; 5. a groove; 501. a collection frame; 502. a bump; 503. a sponge; 6. an infrared sensor; 7. an operation platform.

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.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the first embodiment, please refer to fig. 1, fig. 3 and fig. 4, an embodiment of the present invention: a punch press with a bending function comprises a punch press main body 1, a workbench 2, infrared sensors 6 and an operation table 7, wherein a hydraulic pump 101 is installed at the top of the punch press main body 1, a hydraulic telescopic rod 102 is installed at the output end of the hydraulic pump 101, a pressing plate 103 is installed at the bottom end of the hydraulic telescopic rod 102, a pressing top 104 is installed at the bottom of the pressing plate 103 and is positioned above a bending die 201, the workbench 2 is installed on the front surface of the punch press main body 1, a bending die 201 and baffle plates 202 which are symmetrically arranged are installed at the top of the workbench 2, the bending die 201 is positioned between the two baffle plates 202, notches are arranged at the tops of the two baffle plates 202 in a penetrating manner, a bending groove 203 is formed in the top of the bending die 201, the infrared sensors 6 which are uniformly arranged are installed at the bottom of the pressing plate 103, the infrared sensors 6 are positioned above the pressing top of the pressing top 104, the operation table 7 is installed at the front surface of the workbench 2, and the operation platform 7 is positioned below the sliding chute 4, and the operation platform 7 is electrically connected with the hydraulic pump 101, the hydraulic motor 3 and the infrared sensor 6.

It is specific, when needs are bent panel and are operated, only need to bend mould 201 and place the centre of two sets of baffles 202 on workstation 2, then start hydraulic pump 101 on operation panel 7, and then drive hydraulic telescoping rod 102 downstream, can drive the coping 104 and extrude panel under the effect of clamp plate 103 afterwards, the extrusion in-process, the coping 104 can be with the partly and bending groove 203 gomphosis of panel, thereby realize the operation of bending panel, at the in-process of bending, infrared sensor 6 can respond to the human body, when sensing staff's limbs on workstation 2, hydraulic pump 101 can stop work, avoid the condition of crushing to take place, staff's personal safety has been guaranteed to a certain extent.

In the second embodiment, as shown in fig. 5, a punch press with a bending function includes a hydraulic motor 3 and a chute 4, the hydraulic motor 3 is symmetrically arranged on the bottom wall of the workbench 2, a telescopic column 301 is installed at the output end of the hydraulic motor 3, a thimble 302 is installed at the top end of the telescopic column 301, one end of the thimble 302 extends out of the top of the baffle 202 through a notch, the chute 4 is installed on the front surface of the workbench 2, the front surface of the chute 4 is of an open structure, a slider 401 is slidably installed inside the chute 4, a blocking rod 402 is installed at the top of the slider 401, one end of the blocking rod 402 is located above the bending die 201, a push rod 403 is installed on the front surface of the slider 401, and one end of the push rod 403 is located in front of the chute 4.

Concretely, panel is after the completion processing of bending, to large-scale panel, hydraulic motor 3 is started, thereby drive flexible post 301 rebound, then drive thimble 302 rebound, at ejecting in-process, control one of them a set of flexible speed and be slower than another a set of all the time, thereby the phenomenon that both sides height is uneven will appear to panel, make panel slope, panel can fall into in collecting frame 501, and to small-size panel, promote push rod 403 about in spout 4, thereby it removes about the top of mould 201 of bending to drive shelves pole 402 under slider 401's effect, because panel all has certain thickness, when shelves pole 402 passes through panel, can sweep panel into in collecting frame 501, thereby realize collecting the panel after bending, conveniently take, can reduce the operation degree of difficulty, reduce the industrial injury.

In a third embodiment, as shown in fig. 2, a punch press with a bending function includes a groove 5, both outer walls of two sides of a workbench 2 are provided with the groove 5, a projection 502 is slidably mounted inside the groove 5, a collecting frame 501 is mounted on an outer wall of one side of the projection 502, an outer wall of one side of the collecting frame 501 is attached to an outer wall of one side of the workbench 2, and a sponge 503 is mounted in the collecting frame 501 in an embedded manner.

It is specific, inject lug 502 into in the recess 5 earlier, thereby accomplish the equipment to collecting frame 501, the wheel is installed to the bottom of collecting frame 501, be convenient for remove collecting frame 501, after bending the operation to panel, processed panel can drop in collecting frame 501, sponge 503 can play certain guard action, avoid panel can pound bad collection frame 501 when dropping, play certain cushioning effect, when handling the panel in collecting frame 501, frame 501 is collected in the pulling, make lug 502 no longer be located recess 5's inside, then under the effect of wheel, the staff of being convenient for removes collecting frame 501.

The working principle is as follows: during operation, firstly, the hydraulic pump 101 is started on the operating table 7, so that the hydraulic telescopic rod 102 is driven to move downwards, then the pressing top 104 is driven to downwards process the plate under the action of the pressing plate 103, if the plate needs to be bent, the bending die 201 is placed between the two groups of baffles 202, then the plate is placed on the bending die 201, and then a part of the plate is extruded into the bending groove 203 under the action of the pressing top 104, so that the plate is bent;

after bending is finished, for a large-sized plate, the hydraulic motor 3 is started on the operating table 7, then the ejector pin 302 is driven to move upwards under the action of the telescopic column 301, so that the plate is ejected, when one side of the plate is ejected, the plate is inclined, the plate can fall into the collecting frame 501, for a small-sized plate, the push rod 403 is pushed in the chute 4, then the slide block 401 is driven to move left and right in the chute 4, so that the blocking rod 402 is driven to clean the plate on the bending die 201 and clean the plate into the collecting frame 501, then the collecting frame 501 is pulled, so that the convex block 502 is not embedded with the groove 5, and then the bent plate can be conveniently carried by a worker under the action of wheels;

in the working process, if the infrared sensor 6 senses that the limbs of the workers are placed on the workbench 2, the machine stops running, so that the situation of pressure injury is avoided.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a punch press with have function of bending, includes punch press main part (1), workstation (2), hydraulic motor (3) and recess (5), its characterized in that: the front surface of the punch main body (1) is provided with a workbench (2);

the bending die (201) and the baffles (202) which are symmetrically arranged are mounted at the top of the workbench (2), the bending die (201) is positioned between the two groups of baffles (202), the tops of the two groups of baffles (202) are provided with notches in a penetrating manner, and the top of the bending die (201) is provided with a bending groove (203);

the hydraulic motor (3) of symmetrical arrangement is installed to the diapire of workstation (2), the both sides outer wall of workstation (2) all is provided with recess (5).

2. The punch press with the bending function according to claim 1, wherein: the hydraulic motor is characterized in that a telescopic column (301) is installed at the output end of the hydraulic motor (3), a thimble (302) is installed at the top end of the telescopic column (301), and one end of the thimble (302) extends out of the top of the baffle (202) through a notch.

3. The punch press with the bending function according to claim 1, wherein: the inside slidable mounting of recess (5) has lug (502), collection frame (501) is installed to one side outer wall of lug (502), and the one side outer wall of collecting frame (501) and the laminating of one side outer wall of workstation (2) mutually, sponge (503) are installed to the inside gomphosis of collecting frame (501).

4. The punch press with the bending function according to claim 1, wherein: spout (4) are installed in the front of workstation (2), and the front of spout (4) is uncovered structure, the inside slidable mounting of spout (4) has slider (401), shelves pole (402) are installed at the top of slider (401), and the one end of shelves pole (402) is located the top of mould (201) of bending, push rod (403) are installed in the front of slider (401), and the one end of push rod (403) is located the place ahead of spout (4).

5. The punch press with the bending function according to claim 1, wherein: the hydraulic press is characterized in that a hydraulic pump (101) is installed at the top of the punch main body (1), a hydraulic telescopic rod (102) is installed at the output end of the hydraulic pump (101), a pressing plate (103) is installed at the bottom end of the hydraulic telescopic rod (102), a pressing top (104) is installed at the bottom of the pressing plate (103), and the pressing top (104) is located above a bending die (201).

6. The punching machine with bending function according to claim 5, wherein: the bottom of the pressing plate (103) is provided with infrared sensors (6) which are uniformly arranged, and the infrared sensors (6) are positioned above the pressing top (104).

7. The punch press with the bending function according to claim 1, wherein: operation panel (7) are installed in the front of workstation (2), and operation panel (7) are located the below of spout (4), electric connection between operation panel (7) and hydraulic pump (101), hydraulic motor (3) and infrared sensor (6).