CN114309236A

CN114309236A - Automatic shearing machine

Info

Publication number: CN114309236A
Application number: CN202111574373.6A
Authority: CN
Inventors: 熊亮
Original assignee: Jiangxi Rongwei Industry Co ltd
Current assignee: Jiangxi Rongwei Industry Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-04-12

Abstract

The invention discloses an automatic shearing machine, which comprises a punch press and further comprises: the identification piece is arranged on the sliding block of the punch press; the transmission mechanism is connected with the pull rod on the punch press, so that the pull rod can move up and down on the punch press; the driving device is arranged on the punching machine and used for driving the transmission mechanism to act; the induction device is arranged on the punching machine and comprises a first sensor, a second sensor and a supporting plate, wherein the first sensor and the second sensor are detachably arranged on the supporting plate and are arranged at intervals in the vertical direction; and the controller is arranged on the punching machine. According to the invention, the plate can be automatically punched, the punching time can be adjusted, the smaller the time is, more materials can be saved, more products can be punched, and the economy is improved.

Description

Automatic shearing machine

Technical Field

The invention relates to the technical field of shearing, in particular to an automatic shearing machine.

Background

When the plate is used, the plate is often required to be cut, the existing mode is that a punch press is adopted, the punching process has low technical requirements on operators, and products which cannot be machined can be manufactured through various die applications, so that the application of the existing punch press is more and more extensive.

Disclosure of Invention

The present invention is directed to solve the above problems, and an object of the present invention is to provide an automatic shearing machine.

The technical scheme of the invention is as follows: an automatic shearing machine, comprising a punch press, further comprising:

the identification piece is arranged on the sliding block of the punch press;

the transmission mechanism is connected with the pull rod on the punch press, so that the pull rod can move up and down on the punch press;

the driving device is arranged on the punching machine and used for driving the transmission mechanism to act;

the induction device is arranged on the punching machine and comprises a first sensor, a second sensor and a supporting plate, wherein the first sensor and the second sensor are detachably arranged on the supporting plate and are arranged at intervals in the vertical direction;

and the controller is arranged on the punching machine.

Preferably, drive mechanism includes supporting seat, bull stick, first montant, two locking mechanism, second montant, support piece and first elastic component, supporting seat and support piece set up on the punching machine, bull stick one end with the supporting seat rotates to be connected, the bull stick other end passes through locking mechanism with second montant one end rotates to be connected, the bull stick middle part is passed through locking mechanism with first montant one end rotates to be connected, first elastic component is connected bull stick and support piece.

Preferably, the locking mechanism comprises a bolt and a nut, and the bolt is in threaded connection with the nut.

Preferably, the device further comprises a second elastic member, and the second elastic member is connected with the driving device and the transmission structure.

Preferably, the supporting plate is provided with a sliding groove.

Preferably, the driving device is a traction electromagnet.

The invention has the beneficial effects that: according to the invention, the plate can be automatically punched, the efficiency is high, the punching time can be adjusted, the smaller the time is, more materials can be saved, more products can be punched, and the economical efficiency is improved.

Drawings

FIG. 1 is a front elevational view of the overall construction of the preferred embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic view of a support plate in a preferred embodiment of the invention;

FIG. 4 is a schematic view of a first vertical post in a preferred embodiment of the present invention;

FIG. 5 is a schematic view of a second vertical post in the preferred embodiment of the present invention;

fig. 6 is a schematic diagram of the operation of the pull rod in the present invention.

Reference numerals: punch press 1, slider 101, pull rod 102, supporting plate 103, identification piece 2, drive arrangement 3, first sensor 4, second sensor 5, supporting plate 6, spout 601, controller 7, supporting seat 8, bull stick 9, first montant 10, first standing groove 1001, locking mechanism 11, bolt 1101, nut 1102, second montant 12, second standing groove 1201, support piece 13, first elastic component 14, second elastic component 15.

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 to 6, an automatic shearing machine includes a punch press 1, and further includes:

the identification piece 2 is arranged on the sliding block 101 of the punch press 1;

the transmission mechanism is connected with the pull rod 102 on the punch press 1, so that the pull rod 102 can move up and down on the punch press 1;

the driving device 3 is arranged on the punch press 1 and used for driving the transmission mechanism to act;

the induction device is arranged on the punch press 1 and comprises a first sensor 4, a second sensor 5 and a supporting plate 6, and the first sensor 4 and the second sensor 5 are detachably arranged on the supporting plate 6 and are arranged at intervals in the vertical direction;

and a controller 7 arranged on the punch press 1. In the invention, a driving device 3 works to drive a transmission mechanism to act, the transmission mechanism acts to drive a pull rod 102 to move up and down on a punch press 1, a clutch on the punch press 1 changes rotary motion into up-and-down motion of a slide block 101, when a plate is conveyed to a lower die of the punch press 1 by a conveying device, the driving device 3 works to drive the transmission mechanism to act to drive the pull rod 102 to move down, the slide block 101 moves down to drive an upper die and a mark piece 2 on the slide block 101 to move down to punch the plate, when a second sensor 5 senses the mark piece 2, a signal is sent to a controller 7 to control the driving device 3 not to work, the transmission mechanism drives the pull rod 102 to return to a home position, the slide block 101 moves up to drive the upper die and the mark piece 2 on the slide block 101 to move up, when a first sensor 4 senses the mark piece 2, a signal is sent to the controller 7 to control the driving device 3 to work to drive the transmission mechanism to act, the pull rod 102 is driven to move downwards to punch the plate, the actions are repeated, the automatic punching of the plate is realized, meanwhile, the positions of the first sensor 4 and the second sensor 5 on the supporting plate 6 are adjustable, when the distance between the first sensor 4 and the second sensor 5 is adjusted, the punching time can be adjusted, the smaller the time is, more materials can be saved, more products can be punched, and the economical efficiency is improved. Specifically, a gear is arranged on a stop block on the clutch, when the pull rod 102 moves downwards, the gear on the stop block is driven to rotate, the stop block swings leftwards, a key tail on the clutch rotates along with a shaft, when a semicircular working surface or a square working surface of the key tail is just in time positioned in a semicircular hole or a square groove working surface of a middle sleeve in the gear, a rotary key enters into the groove or the hole, so that power on the gear is transmitted to a crankshaft, and the crankshaft and the sliding block are driven to change rotary motion into up-and-down reciprocating motion of the sliding block 101.

As a preferred embodiment of the present invention, it may also have the following additional technical features:

in this embodiment, drive mechanism includes supporting seat 8, bull stick 9, first montant 10, two locking mechanism 11, second montant 12, support piece 13 and first elastic component 14, supporting seat 8 and support piece 13 set up on punch press 1, 9 one end of bull stick rotates with supporting seat 8 to be connected, the 9 other end of bull stick rotates with 12 one end of second montant through locking mechanism 11 to be connected, 9 middle parts of bull stick rotate with 10 one end of first montant through locking mechanism 11 to be connected, bull stick 9 and support piece 13 are connected to first elastic component 14. Specifically, the first elastic element 14 is a spring, the driving device 3 is connected with one end of a second vertical rod 12, the driving device 3 works to drive the second vertical rod 12 to move downwards, so that the second vertical rod 12 drives one end of a rotating rod 9 to rotate on a supporting seat 8, the first vertical rod 10 moves downwards, meanwhile, a downward acting force is applied to the first elastic element 14, and the pull rod 102 is driven to move downwards, when the driving device 3 does not work, the first elastic element 14 applies a counter-acting force to the rotating rod 9, so that the rotating rod is reset, and the pull rod 102 moves upwards to return to the original position; a first placing groove 1001 is formed in the first vertical rod 10; a second placing groove 1201 is arranged on the second vertical rod 12.

In this embodiment, the locking mechanism 11 includes a bolt 1101 and a nut 1102, the bolt 1101 is in threaded connection with the nut 1102, one end of the bolt 1101 passes through the rotating rod 9 and the first vertical rod 10 to cooperate with the nut 1102 to rotatably fix the first vertical rod 10 on the rotating rod 9, and one end of the bolt 1101 passes through the rotating rod 9 and the second vertical rod 12 to cooperate with the nut 1102 to rotatably fix the second vertical rod 12 on the rotating rod 9.

In this embodiment, a second elastic member 15 is further included, and the second elastic member 15 is connected with the driving device 3 and the transmission structure. Specifically, the second elastic member 15 is a spring, the punch 1 is provided with a support plate 103, one end of the second elastic member 15 is connected with the first elastic member 14, the other end of the second elastic member 15 is connected with a protruding portion on the support plate 103, and the second elastic member 15 plays a role in protection.

In this embodiment, the supporting plate 6 is provided with the sliding groove 601, the first sensor 4 and the second sensor 5 are both provided with two nuts, the first sensor 4 and the second sensor 5 are fixed on the supporting plate 6 by the cooperation of the two nuts and the supporting plate 6, and when the nuts are unscrewed, the position between the first sensor 4 and the second sensor 5 can be adjusted.

In this embodiment, the driving device 3 is a traction electromagnet.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic shearing machine, comprising a punch press (1), characterized by further comprising:

the identification piece (2) is arranged on a sliding block (101) of the punch press (1);

the transmission mechanism is connected with a pull rod (102) on the punch press (1) to enable the pull rod (102) to move up and down on the punch press (1);

the driving device (3) is arranged on the punch press (1) and is used for driving the transmission mechanism to act;

the induction device is arranged on the punch press (1) and comprises a first sensor (4), a second sensor (5) and a support plate (6), wherein the first sensor (4) and the second sensor (5) are detachably arranged on the support plate (6) and are arranged at intervals in the vertical direction;

and the controller (7) is arranged on the punch press (1).

2. An automatic shearing machine according to claim 1, characterized in that: drive mechanism includes supporting seat (8), bull stick (9), first montant (10), two locking mechanism (11), second montant (12), support piece (13) and first elastic component (14), supporting seat (8) and support piece (13) set up on punch press (1), bull stick (9) one end with supporting seat (8) rotate to be connected, the bull stick (9) other end passes through locking mechanism (11) with second montant (12) one end rotates to be connected, bull stick (9) middle part is passed through locking mechanism (11) with first montant (10) one end rotates to be connected, first elastic component (14) are connected bull stick (9) and support piece (13).

3. An automatic shearing machine according to claim 2, characterized in that: the locking mechanism (11) comprises a bolt (1101) and a nut (1102), and the bolt (1101) is in threaded connection with the nut (1102).

4. An automatic shearing machine according to claim 1, characterized in that: the device further comprises a second elastic piece (15), and the second elastic piece (15) is connected with the driving device (3) and the transmission structure.

5. An automatic shearing machine according to claim 1, characterized in that: the supporting plate (6) is provided with a sliding groove (601).

6. An automatic shearing machine according to claim 1, characterized in that: the driving device (3) is a traction electromagnet.