CN210648007U

CN210648007U - Punching machine

Info

Publication number: CN210648007U
Application number: CN201921342132.7U
Authority: CN
Inventors: 汤海源; 陈美清
Original assignee: Hunan Century Seven Star Stainless Steel Products Co Ltd
Current assignee: Hunan Century Seven Star Stainless Steel Products Co Ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-02
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a punching machine, which comprises an operation box, a fixed block and a protective door, wherein the upper end of the front side of the operation box is provided with an operation opening, and the middle part of the inner wall of the bottom end of the operation box is vertically and fixedly provided with a support column; the bottom lower surface middle part of fixed block and the top fixed connection of support column, the fixed slot has been seted up to the upper surface of fixed block, the guide slot has been seted up to the right side inner wall middle part level of fixed slot. The utility model discloses rotate the handle and drive the guide arm and rotate, can promote the clamp splice and control about in the fixed slot, work piece to in the fixed slot carries out the clamping, when drive device drove the drill bit and punches a hole, through spout and slider sliding connection, promote the guard gate and move left, block the operation mouth, can avoid punching a hole in-process piece to pop out, cause the injury to the staff, the piece that the production punches a hole falls into the operation incasement, avoid the piece to pile up the influence effect of punching a hole, open the chamber door, can collect the piece through the clearance mouth, convenient recycle.

Description

Punching machine

Technical Field

The utility model relates to a piercing press technical field specifically is a piercing press.

Background

The back is installed raw and other materials to the piercing press, under power unit's drive, the cut-out press is used in on the material, accomplish a mechanical equipment that punches a hole, the piercing press can carry out sheet processing, the punching press, the mould pressing, the operation of compelling metal entering mould such as impressed watermark, current piercing press function singleness only possesses the effect of punching a hole, on the one hand at the piercing press during operation, lack protector, can lead to the piece to bounce when punching a hole, easily to staff operation injury, on the other hand can produce a large amount of pieces after drilling, pile up easily and influence result in use. We therefore propose a punching machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a piercing press has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a punching machine comprises an operation box, a fixed block and a protective door;

an operation opening is formed in the upper end of the front side of the operation box, and a support column is vertically and fixedly mounted in the middle of the inner wall of the bottom end of the operation box;

the middle part of the lower surface of the bottom end of the fixed block is fixedly connected with the top end of the support column, the upper surface of the fixed block is provided with a fixed groove, the middle part of the inner wall of the right side of the fixed groove is horizontally provided with a guide groove, the inner wall of the guide groove is provided with an internal thread, the internal thread is spirally connected with an external thread arranged on the outer wall of the guide rod, a clamping block is vertically arranged inside the fixed groove, the right side of the clamping block is provided with a mounting groove, a rotating shaft is arranged inside the mounting groove, the left end of the guide rod penetrates through a middle shaft of the rotating shaft to be fixedly connected, the right end of the guide rod is;

the front side of operation mouth is arranged in to the guard gate, the spout has been seted up to the upper end and the lower extreme horizontal symmetry of operation mouth front side, the slider is installed to the upper end and the lower extreme horizontal symmetry of guard gate rear side, spout and slider sliding connection, the front side lower extreme of control box is provided with control panel, the clearance mouth has been seted up to the right side bottom of control box, there is the chamber door rear side through hinge connection.

As an optimal implementation mode of the utility model, the spacing groove has been seted up to the bottom inner wall middle part level of fixed slot, the bottom mid-mounting of clamp splice has the stopper, spacing groove and stopper sliding connection.

As a preferred embodiment of the present invention, a rubber pad is disposed on the left side of the clamping block.

As a preferred embodiment of the present invention, the front side of the protection door is provided with a transparent observation window.

As a preferred embodiment of the present invention, the control panel is electrically connected to the driving mechanism via an external power source.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model relates to a punching machine, axis fixed connection through the pivot is run through to the left end of guide arm, it rotates to rotate the handle and drive the guide arm, can promote the clamp splice and control in the fixed slot, work piece to in the fixed slot carries out the clamping, when drive arrangement drives the drill bit and punches a hole, through spout and slider sliding connection, promote the guard gate and move left, block the operation mouth, can avoid punching a hole in-process piece to pop out, cause the injury to the staff, the piece that punches a hole and produce falls into the operation box, avoid the piece to pile up the influence effect of punching a hole, open the chamber door, can collect the piece through the clearance mouth, convenient recycle.

2. The utility model relates to a punching machine, through spacing groove and stopper sliding connection, rotate the handle and drive the guide arm and rotate, can be steady promote the clamp splice and remove about in the fixed slot, avoid the clamp splice to remove the in-process and take place to incline, the fixed effect of influence to the work piece.

3. The utility model relates to a punching machine is provided with the rubber pad through the left side of clamp splice, when can avoiding the fixed work piece of clamp splice extrusion, causes wearing and tearing to the work piece, has skid-proof effect simultaneously.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a front view of a punching machine of the present invention;

fig. 2 is a schematic structural view of a fixing block of the punching machine of the present invention;

fig. 3 is the utility model relates to a schematic diagram is connected with stopper in spacing groove of piercing press.

In the figure: the device comprises an operation box 1, an operation opening 2, a support column 3, a fixing block 4, a fixing groove 5, a guide groove 6, an internal thread 7, a guide rod 8, an external thread 9, a clamping block 10, a mounting groove 11, a rotating shaft 12, a limiting groove 13, a limiting block 14, a rubber pad 17, a driving mechanism 18, a drill bit 19, a protective door 20, a sliding groove 21, a sliding block 22, a control panel 25, a handle 26, an observation window 27, a cleaning opening 28, a hinge 29 and a box door 30.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: a punching machine comprises an operation box 1, a fixed block 4 and a protective door 20;

an operation opening 2 is formed in the upper end of the front side of the operation box 1, and a support column 3 is vertically and fixedly mounted in the middle of the inner wall of the bottom end of the operation box 1;

the middle of the lower surface of the bottom end of the fixed block 4 is fixedly connected with the top end of the support column 3, the upper surface of the fixed block 4 is provided with a fixed groove 5, the middle of the inner wall of the right side of the fixed groove 5 is horizontally provided with a guide groove 6, the inner wall of the guide groove 6 is provided with an internal thread 7, the internal thread 7 is in screw connection with an external thread 9 arranged on the outer wall of the guide rod 8, the inside of the fixed groove 5 is vertically provided with a clamping block 10, the right side of the clamping block 10 is provided with a mounting groove 11, the inside of the mounting groove 11 is provided with a rotating shaft 12, the left end of the guide rod 8 penetrates through the middle shaft of the rotating shaft 12 to be fixedly connected, the right end of the guide rod;

guard gate 20 arranges the front side of operation mouth 2 in, spout 21 has been seted up to the upper end and the lower extreme horizontal symmetry of 2 front sides of operation mouth, slider 22 is installed to the upper end and the lower extreme horizontal symmetry of guard gate 20 rear sides, spout 21 and slider 22 sliding connection, the front side lower extreme of control box 1 is provided with control panel 25, clearance mouth 28 has been seted up to the right side bottom of control box 1, there is chamber door 30 at the rear side of clearance mouth 28 through hinge 29 connection.

In this embodiment (as shown in fig. 1-3), axis fixed connection through pivot 12 is run through to the left end of guide arm 8, it rotates handle 26 and drives guide arm 8 and rotate, can promote clamp splice 10 and remove about in fixed slot 5, clamp the work piece in fixed slot 5, when drive arrangement 18 drives drill bit 19 and punches a hole, through spout 21 and slider 22 sliding connection, promote guard gate 20 and move left, block operation mouth 2, can avoid punching a hole in-process piece to pop out, cause the injury to the staff, the piece that punches a hole and produce falls into operation box 1, avoid the piece to pile up the influence effect of punching a hole, open chamber door 30, can collect the piece through clearance mouth 28, convenient recycle.

In this embodiment (please refer to fig. 2), a limiting groove 13 is horizontally formed in the middle of the inner wall of the bottom end of the fixing groove 5, a limiting block 14 is installed in the middle of the bottom end of the clamping block 10, the limiting groove 13 is slidably connected with the limiting block 14, the clamping block 10 can be stably pushed to move left and right in the fixing groove 5, and the clamping block 10 is prevented from being inclined in the moving process to affect the fixing effect on the workpiece.

In this embodiment (please refer to fig. 2), the rubber pad 17 is disposed on the left side of the clamping block 10, so as to prevent the clamping block 10 from wearing the workpiece when the workpiece is pressed and fixed, and to achieve the anti-slip effect.

In this embodiment (please refer to fig. 1), a transparent observation window 27 is disposed on the front side of the protection door 20, so as to facilitate observation of the punching condition of the workpiece.

In this embodiment (please refer to fig. 1-3), the control panel 25 is electrically connected to the driving mechanism 18 via an external power source, and the control panel 25 is provided to facilitate the operation of the worker.

It should be noted that the utility model relates to a punching machine, which comprises an operation box 1, an operation opening 2, a support column 3, a fixed block 4, a fixed groove 5, a guide groove 6, an internal thread 7, a guide rod 8, an external thread 9, a clamping block 10, a mounting groove 11, a rotating shaft 12, a limiting groove 13, a limiting block 14, a rubber pad 17, a driving mechanism 18, a drill 19, a protective door 20, a sliding groove 21, a sliding block 22, a control panel 25, a handle 26, an observation window 27, a cleaning opening 28, a hinge 29, a box door 30, all of which are universal standard parts or parts known by technicians in the field, the structure and principle of which are known by technicians in the field through technical manuals or conventional experimental methods, the left end of the guide rod 8 runs through the middle shaft fixed connection of the rotating shaft 12 during operation, the handle 26 is rotated to drive the guide rod 8 to rotate, the clamping block 10 can be pushed to move left and right in the fixed groove 5, when drive arrangement 18 drives drill bit 19 and punches a hole, through spout 21 and slider 22 sliding connection, promote guard gate 20 and move left, block operation mouth 2, can avoid punching a hole in-process piece to pop out, cause the injury to the staff, the piece that the production of punching a hole falls into operation box 1 in, avoids the piece to pile up the influence effect of punching a hole, opens chamber door 30, can collect the piece through clearance mouth 28, convenient recycle.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A punching machine is characterized by comprising an operation box (1), a fixed block (4) and a protective door (20);

an operation opening (2) is formed in the upper end of the front side of the operation box (1), and a support column (3) is vertically and fixedly mounted in the middle of the inner wall of the bottom end of the operation box (1);

the middle part of the lower surface of the bottom end of the fixed block (4) is fixedly connected with the top end of the support column (3), the upper surface of the fixed block (4) is provided with a fixed groove (5), the middle part of the inner wall of the right side of the fixed groove (5) is horizontally provided with a guide groove (6), the inner wall of the guide groove (6) is provided with an internal thread (7), the internal thread (7) is spirally connected with an external thread (9) arranged on the outer wall of the guide rod (8), the inside of the fixed groove (5) is vertically provided with a clamping block (10), the right side of the clamping block (10) is provided with a mounting groove (11), the inside of the mounting groove (11) is provided with a rotating shaft (12), the left end of the guide rod (8) penetrates through the middle shaft of the rotating shaft (12) to be fixedly connected, the right end of the guide rod (, the driving mechanism (18) is connected with a drill bit (19);

the front side of operation mouth (2) is arranged in guard gate (20), spout (21) have been seted up to the upper end and the lower extreme horizontal symmetry of operation mouth (2) front side, slider (22) have been installed to the upper end and the lower extreme horizontal symmetry of guard gate (20) rear side, spout (21) and slider (22) sliding connection, the front side lower extreme of control box (1) is provided with control panel (25), clearance mouth (28) have been seted up to the right side bottom of control box (1), the rear side of clearance mouth (28) is connected with chamber door (30) through hinge (29).

2. The punching machine according to claim 1, wherein: spacing groove (13) have been seted up to the bottom inner wall middle part level of fixed slot (5), the bottom mid-mounting of clamp splice (10) has stopper (14), spacing groove (13) and stopper (14) sliding connection.

3. The punching machine according to claim 1, wherein: and a rubber pad (17) is arranged on the left side of the clamping block (10).

4. The punching machine according to claim 1, wherein: and a transparent observation window (27) is arranged on the front side of the protective door (20).

5. The punching machine according to claim 1, wherein: the control panel (25) is electrically connected with the driving mechanism (18) through an external power supply.