CN211758095U - Material clamping plate for punching machine tool - Google Patents

Abstract

The utility model relates to the technical field of machine tool equipment, in particular to a material clamping plate for punching holes on a machine tool, which comprises a base, wherein a fixed plate is fixedly arranged on the upper surface of the base, four fastening bolts are connected on the upper surface of the fixed plate in a surrounding threaded manner, an adjusting mechanism is arranged on the upper surface of the fixed plate, a supporting plate is fixedly arranged at the upper end of the adjusting mechanism, when in use, a screw rod is driven to rotate by a starting motor, and a sliding block in threaded connection with the screw rod is driven to move until rubber pads on opposite side walls of the two clamping plates are in tight contact, so that the material is clamped, and the material with different sizes and specifications can be conveniently clamped according to the arranged rubber pads, the stability and the protective performance of clamping the material are greatly improved, the problem that the material is damaged by the existing device is avoided, and the practicability of the device is greatly improved, and the production efficiency of clamping and punching the material piece meets the actual requirement of a user.

Description

Material clamping plate for punching machine tool

Technical Field

The utility model relates to a machine tool equipment technical field especially relates to a machine tool punches a hole and uses material splint.

Background

The clamping plate is a hard or soft material used for protecting, fixing or limiting the movement of a body part, the clamping plate is often seen and used in daily life of people, and a machine tool needs to use the clamping plate to fix a workpiece in the process of punching the workpiece, and then can perform punching operation on the workpiece. .

At present, in the process of punching a hole to material processing, traditional device all carries out the centre gripping with the material through splint and carries out the operation for the device can't carry out diversified centre gripping according to the different shapes of work piece, makes its centre gripping effect greatly reduced, and current device can't carry out free angle modulation to the material after the centre gripping is accomplished, can't satisfy user's actual demand, thereby leads to its device practicality greatly reduced, to this we propose a kind of lathe and use material splint to punch a hole.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the clamping is carried out to the material that has the unable high efficiency convenient among the prior art, and can't carry out the shortcoming of regulation and control to the angle of centre gripping material according to the actual demand, and the lathe that provides punches a hole and uses material splint.

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

the utility model provides a lathe punches a hole and uses material splint, including a base, the last fixed surface of base installs the fixed plate, the upper surface of fixed plate is that the form threaded connection that encircles has four fastening bolts, the upper surface of fixed plate is provided with adjustment mechanism, adjustment mechanism's upper end fixed mounting has the backup pad, the spacing groove has been seted up to the upper surface of backup pad, the inner wall of spacing groove is provided with actuating mechanism, it is connected with stopper and slider to be the symmetry form on the inner wall of spacing groove, be connected with the board of bending jointly between stopper and the slider relative lateral wall, the stopper is symmetry form fixed mounting with the upper surface of slider and has fixture.

Preferably, the adjusting mechanism comprises a limiting column, one end of the limiting column is rotatably connected with a rotating assembly, the other end of the rotating assembly is inserted and installed on the fixing plate, and a connecting piece is fixedly connected between the upper surface of the limiting column and the supporting plate.

Preferably, the driving mechanism comprises a motor, one end of the motor is fixedly installed on the inner wall of the limiting groove, the output end of the motor is fixedly connected with the lead screw, and the other end of the lead screw is rotatably connected to the inner wall corresponding to the limiting groove.

Preferably, the limiting block is fixedly installed in the limiting groove, a limiting through hole is formed in the side wall of the limiting block in a penetrating mode, and the limiting through hole is sleeved on the outer wall of the screw rod and is connected with the screw rod in a sliding mode.

Preferably, the sliding block is connected in the limiting groove in a sliding mode, the side wall of the sliding block penetrates through the thread groove, and the inner wall of the thread groove is in threaded connection with the outer wall of the corresponding screw rod.

Preferably, fixture is including two splint, two the one end of splint is symmetry form fixed mounting respectively at the stopper and the corresponding upper surface of slider, two equal fixed mounting has the rubber pad between the relative lateral wall of splint.

Preferably, a return spring is fixedly installed between the inner opposite side walls of the bending plate.

Has the advantages that:

(1) the utility model provides a machine tool punches a hole and uses material splint, be provided with the motor, the lead screw, the stopper, spacing through-hole, the slider, the thread groove, splint and rubber pad, during the use through placing material spare on the rubber pad between two splint, and through the starter motor, it rotates to drive the lead screw, and drive the slider with lead screw threaded connection and remove, until the rubber pad in the relative lateral wall of two splint in close contact with, make and carry out the centre gripping to material spare, according to the rubber pad that sets up, make and be convenient for carry out the centre gripping to the material spare of the different specifications of different sizes, and improved the stability and the barrier propterty to material spare centre gripping greatly, the problem that current device caused the damage to material spare centre gripping has been avoided, the practicality of device has been improved greatly, and to the production efficiency that material spare centre gripping punched a hole, user's actual.

(2) The utility model provides a lathe punches a hole and uses material splint is provided with spacing post, runner assembly and connecting piece, rotates through spacing post lower extreme during the use and is connected with the runner assembly, and common fixedly connected with connecting piece between the upper surface of spacing post and the backup pad for the device can be according to actual demand can be free carry out the regulation of angle to the material spare, has improved the practicality of device greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of a material clamping plate for machine tool punching provided by the utility model;

fig. 2 is an enlarged schematic structural view of a material clamping plate a for machine tool punching provided by the utility model;

fig. 3 is a schematic view of a top view of a material supporting plate for machine tool punching according to the present invention;

fig. 4 is a schematic structural view of a material clamping plate slider for machine tool punching provided by the utility model;

fig. 5 is the utility model provides a lathe punches a hole and uses material splint stop block schematic diagram.

In the figure: the device comprises a base 1, a fixing plate 2, a fastening screw 21, an adjusting mechanism 3, a limiting column 31, a rotating assembly 32, a connecting piece 33, a supporting plate 4, a limiting groove 41, a driving mechanism 5, a motor 51, a screw rod 52, a limiting block 6, a limiting through hole 61, a sliding block 7, a threaded groove 71, a clamping mechanism 8, a clamping plate 81, a rubber pad 82, a bending plate 9 and a return spring 91.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a material clamping plate for punching a hole on a machine tool comprises a base 1, a fixed plate 2 is fixedly arranged on the upper surface of the base 1, four fastening bolts 21 are connected to the upper surface of the fixed plate 2 in a surrounding threaded manner, an adjusting mechanism 3 is arranged on the upper surface of the fixed plate 2, a supporting plate 4 is fixedly arranged at the upper end of the adjusting mechanism 3, a limiting groove 41 is formed in the upper surface of the supporting plate 4, a driving mechanism 5 is arranged on the inner wall of the limiting groove 41, a limiting block 6 and a sliding block 7 are symmetrically connected to the inner wall of the limiting groove 41, a bending plate 9 is jointly connected between the limiting block 6 and the opposite side wall of the sliding block 7, a clamping mechanism 8 is fixedly arranged on the upper surfaces of the limiting block 6 and the sliding block 7 in a symmetrical manner, and the device is simple in structure, the practicality of the device is greatly improved, and the problem that the existing device damages a material part in a clamping manner is solved.

Wherein, the driving mechanism 5 comprises a motor 51, one end of the motor 51 is fixedly arranged on the inner wall in the limiting groove 41, the output end of the motor 51 is fixedly connected with a screw rod 52, the other end of the screw rod 52 is rotatably connected on the inner wall corresponding to the limiting groove 41, according to the arranged motor 51, the labor intensity of workers is greatly reduced, the clamping of a material piece is more stable, a slide block 7 is slidably connected in the limiting groove 41, the side wall of the slide block 7 is penetrated and opened in a thread groove 71, the inner wall of the thread groove 71 is in threaded connection on the outer wall corresponding to the screw rod 52, according to the arranged thread groove 71, the moving effect of the slide block 7 is more stable, a reset spring 91 is fixedly arranged between the inner opposite side walls of the bending plate 9, through the arranged bending plate 9, the device can effectively collect waste scraps after punching, the waste scraps are prevented from entering the limiting groove 41, and the use of the device is, the adjusting mechanism 3 comprises a limiting column 31, one end of the limiting column 31 is rotatably connected with a rotating assembly 32, the other end of the rotating assembly 32 is inserted and installed on the fixed plate 2, a connecting piece 33 is fixedly connected between the upper surface of the limiting column 31 and the supporting plate 4 together, the device can effectively regulate and control the angle of the material part according to the actual requirement according to the arranged limiting column 31 and the rotating assembly 32, the limiting block 6 is fixedly installed in a limiting groove 41, a limiting through hole 61 is formed in the side wall of the limiting block 6 in a penetrating manner, the limiting through hole 61 is sleeved on the outer wall of the screw rod 52 and is in sliding connection with the screw rod 52, the stability of the device is greatly improved according to the arranged limiting block 6 and the limiting through hole 61, the clamping mechanism 8 comprises two clamping plates 81, one ends of the two clamping plates 81 are symmetrically and are respectively fixedly installed on the corresponding, rubber pads 82 are fixedly arranged between the opposite side walls of the two clamping plates 81, and the rubber pads 82 are arranged, so that the irregular phenomenon can be effectively avoided; the material part is clamped in multiple directions, and the material part is protected to a certain extent.

The working principle is as follows: when in use, firstly, the device is powered on, a material piece is placed on the rubber pads 82 between the two clamping plates 81, the motor 51 is started to drive the screw rod 52 to rotate, the sliding block 7 in threaded connection with the screw rod 52 is driven to move until the rubber pads 82 on the opposite side walls of the two clamping plates 81 are in close contact, so that the material piece is clamped, the material pieces with different sizes and different specifications can be conveniently clamped according to the arranged rubber pads 82, the stability and the protection performance of clamping the material piece are greatly improved, the problem of damage to the material piece clamping caused by the existing device is avoided, the lower end of the limiting column 31 is rotatably connected with the rotating assembly 32, the connecting piece 33 is fixedly connected between the upper surface of the limiting column 31 and the supporting plate 4 together, so that the device can freely adjust the angle of the material piece according to actual requirements, and the practicability of the device is greatly improved, and the production efficiency of clamping and punching the material piece meets the actual requirement of a user until the whole working sequence is completed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A material clamping plate for punching a machine tool comprises a base (1) and is characterized in that, the upper surface of the base (1) is fixedly provided with a fixed plate (2), the upper surface of the fixed plate (2) is connected with four fastening bolts (21) in a surrounding threaded manner, the upper surface of the fixed plate (2) is provided with an adjusting mechanism (3), the upper end of the adjusting mechanism (3) is fixedly provided with a supporting plate (4), the upper surface of the supporting plate (4) is provided with a limiting groove (41), the inner wall of the limiting groove (41) is provided with a driving mechanism (5), the inner wall of the limit groove (41) is symmetrically connected with a limit block (6) and a slide block (7), a bending plate (9) is connected between the limiting block (6) and the opposite side wall of the sliding block (7) together, the limiting block (6) and the upper surface of the sliding block (7) are symmetrically fixedly provided with a clamping mechanism (8).

2. A material clamping plate for machine tool punching according to claim 1, wherein the adjusting mechanism (3) comprises a limiting column (31), one end of the limiting column (31) is rotatably connected with a rotating component (32), the other end of the rotating component (32) is inserted and installed on the fixing plate (2), and a connecting piece (33) is fixedly connected between the upper surface of the limiting column (31) and the supporting plate (4).

3. A material clamping plate for machine tool punching according to claim 1, wherein the driving mechanism (5) comprises a motor (51), one end of the motor (51) is fixedly installed on the inner wall of the limiting groove (41), the output end of the motor (51) is fixedly connected with a screw rod (52), and the other end of the screw rod (52) is rotatably connected on the corresponding inner wall of the limiting groove (41).

4. The material clamping plate for punching the machine tool according to claim 1, wherein the limiting block (6) is fixedly installed in the limiting groove (41), a limiting through hole (61) penetrates through the side wall of the limiting block (6), and the limiting through hole (61) is sleeved on the outer wall of the screw rod (52) and is in sliding connection with the screw rod (52).

5. A material clamping plate for machine tool punching according to claim 1, characterized in that the sliding block (7) is slidably connected in the limiting groove (41), the side wall of the sliding block (7) is provided with a thread groove (71) in a penetrating manner, and the inner wall of the thread groove (71) is in threaded connection with the outer wall of the corresponding screw rod (52).

6. The material clamping plate for machine tool punching according to claim 1, wherein the clamping mechanism (8) comprises two clamping plates (81), one ends of the two clamping plates (81) are symmetrically and fixedly mounted on corresponding upper surfaces of the limiting block (6) and the sliding block (7) respectively, and rubber pads (82) are fixedly mounted between opposite side walls of the two clamping plates (81).

7. A material clamping plate for machine tool punching according to claim 1, characterized in that a return spring (91) is fixedly mounted between the inner opposite side walls of the bending plate (9).

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