CN218192360U

CN218192360U - Quick replacement device for die of imported high-speed part cold header

Info

Publication number: CN218192360U
Application number: CN202222243344.8U
Authority: CN
Inventors: 薛光
Original assignee: Mingyu Mould Technology Taicang Co ltd
Current assignee: Mingyu Mould Technology Taicang Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-03
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses a high-speed part cold heading machine mould quick replacement device of import, concretely relates to machine-building technical field, to the cold heading machine when using, owing to adopt artifical retooling usually, lead to changing in narrow and small space and waste time and energy, the problem of mould change inefficiency, present following scheme is proposed, and it includes the carriage, the cross-section of carriage is "mouthful" style of calligraphy setting, the one end fixed mounting of carriage has the PLC controller, the common fixed mounting in both sides in opposite directions of carriage has two to be the bracing piece that the symmetry set up, two the bracing piece slides jointly and cup joints two sliders that are the symmetry and set up, the carriage rotates jointly in both sides in opposite directions and installs the screw rod, two the slider all is the screw thread with the screw rod and cup joints the setting, the lateral wall of carriage is provided with drive assembly. The utility model discloses novel structure has had automatic installation and has dismantled the function, has improved the change efficiency of mould, suitable popularization.

Description

Quick replacement device for imported high-speed part cold header die

Technical Field

The utility model relates to a machine-building technical field especially relates to a high-speed part cold heading machine mould quick replacement device of import.

Background

The cold header is a stamping machine in mechanical manufacture, and can form a material into a required shape without changing the raw material. In the use process, the cold header needs to be replaced with a die of the cold header so as to adapt to different production needs. Most of the cold heading machine die change work in China is manually changed by workers, and the manual cold heading machine die change has the following problems: the currently used cold header type is generally compact in structure, and the operable space for die change of workers is narrow, so that the operation of the workers is inconvenient; cold heading machine mould is mostly the cylinder, the quality is great, and the outward appearance is smooth, do not have suitable impetus, consequently is difficult to bare-handed grab and hold and easy landing, has great potential safety hazard.

When the cold heading machine is used, the cold heading machine usually adopts manual die replacement, so that time and labor are wasted when the cold heading machine is replaced in a narrow space, and the die replacement efficiency is low. Therefore, in order to solve the problems, a quick replacement device for an imported high-speed part cold heading machine die is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of high-speed part cold heading machine mould quick replacement device of import has solved the cold heading machine when using, owing to adopt artifical retooling usually, leads to changing at narrow and small space and wastes time and energy, and the problem of inefficiency is changed to the mould.

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

the utility model provides a high-speed part cold heading machine mould quick replacement device of import, includes the carriage, the cross-section of carriage is "mouthful" style of calligraphy setting, the one end fixed mounting of carriage has the PLC controller, the common fixed mounting in opposite directions of carriage has two bracing pieces that are the symmetry setting, two the bracing piece slides jointly and has cup jointed two sliders that are the symmetry setting, the carriage both sides in opposite directions rotate jointly and install the screw rod, two the slider all is the screw thread with the screw rod and cup joints the setting, the lateral wall of carriage is provided with drive screw rod pivoted drive assembly, two the equal fixed mounting in top inclined plane of slider has two support columns that are the symmetry setting, adjacent two the common fixed mounting in top of support column has the grip block, the cross-section of grip block is U type setting, two the equal fixed mounting in top of grip block has the supporting shoe, the supporting shoe is L type setting, the horizontal segment screw thread of supporting shoe is installed and is the gag lever that runs through the setting, the cross-section of gag lever is T type setting, the horizontal segment bottom fixed mounting of gag lever has the spring, the bottom of spring all is fixed connection, the stopper.

The drive assembly drive screw is at the carriage internal rotation, is the grip block and the slider synchronous slip that the U type set up to press from both sides tight with the centering of the high-speed part cold heading machine mould of import, the stopper receives the extrusion of the high-speed part cold heading machine mould of import, and the gag lever post is tensile with the spring, plays the clamping action to the vertical direction of the high-speed part cold heading machine mould of import, has had automatic installation and has dismantled the function.

Preferably, drive assembly includes servo motor, servo motor fixed mounting keeps away from the one end of PLC controller in the carriage, servo motor's output shaft is fixed connection through the shaft coupling with the screw rod, servo motor is electric connection with the PLC controller, and servo motor has the drive effect to the screw rod.

Preferably, the side wall of the screw is provided with two sections of threads with the same pitch and opposite screwing directions, and the two sliding blocks are matched with the two sections of threads.

The two sliding blocks realize the opposite or back-to-back sliding.

Preferably, the top end of the supporting frame is provided with two symmetrically arranged sliding chutes, and the supporting column is matched with the adjacent sliding chutes.

The sliding groove reserves the sliding space of the supporting column.

Preferably, the opposite sides of the two clamping blocks are fixedly provided with rubber pads, so that the clamping blocks have a wear-resisting effect.

Preferably, the top activity of carriage is provided with the high-speed part cold heading machine mould of import, the fillet has all been seted up to a plurality of lateral walls of the high-speed part cold heading machine mould of import.

The die plays a role in processing and forming.

Preferably, the limiting block is matched with the imported high-speed part cold header die, and the cross section of the limiting block is in a trapezoidal arrangement.

The limiting block has a limiting effect on the imported high-speed part cold header die.

The beneficial effects of the utility model are that:

through the installation to support frame and supporting shoe, servo motor drive screw is at the carriage internal rotation, is the grip block and the slider synchronous slip that the U type set up to press from both sides tight with the centering of the high-speed part cold heading machine mould of import, the stopper receives the extrusion of the high-speed part cold heading machine mould of import, and the gag lever post is tensile with the spring, plays the clamping effect to the vertical direction of the high-speed part cold heading machine mould of import, has had automatic installation and has dismantled the function, has improved the change efficiency of mould.

To sum up, the utility model has the advantages of automatic installation dismantles the function, has improved the change efficiency of mould, has solved the cold heading machine when using, owing to adopt artifical retooling usually, leads to changing at narrow and small space and wastes time and energy, and the problem that the mould changes inefficiency, suitable popularization.

Drawings

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

fig. 2 is a top view of the present invention;

FIG. 3 is a view showing the installation structure of the holding block of the present invention;

FIG. 4 is a view showing the installation structure of the limiting block of the present invention;

figure 5 is the utility model discloses a high-speed part cold heading machine mould's of import installation structure chart.

Reference numbers in the figures: 1. a support frame; 2. a PLC controller; 3. a support bar; 4. a slider; 5. a screw; 6. a servo motor; 7. a support column; 8. a chute; 9. a clamping block; 10. a rubber pad; 11. importing a high-speed part cold header die; 12. a support block; 13. a limiting rod; 14. a spring; 15. and a limiting block.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to the specification attached drawing 1-3, the utility model provides a high-speed part cold heading machine mould quick replacement device imports, the cross-section of carriage 1 is "mouthful" style of calligraphy setting, there is PLC controller 2 at the one end fixed mounting of carriage 1, the regulation and control effect has, there are two bracing pieces 3 that are the symmetry setting at the common fixed mounting in the both sides in opposite directions of carriage 1, the supporting role has, two slider 4 that are the symmetry setting have been cup jointed in the common slip of two bracing pieces 3, the supporting role has, it installs screw rod 5 to rotate jointly in carriage 1 both sides in opposite directions, two slider 4 all are the screw thread with screw rod 5 and cup joint the setting, the transmission effect has, screw rod 5's lateral wall is provided with two sections pitches the same and revolves to opposite screw thread, two slider 4 and two sections screw thread phase-matches.

Referring to the attached drawings 1-3 of the specification, a driving assembly for driving the screw rod 5 to rotate is arranged on the side wall of the supporting frame 1, the driving assembly comprises a servo motor 6, the servo motor 6 is fixedly installed at one end, far away from the PLC controller 2, of the supporting frame 1, an output shaft of the servo motor 6 is fixedly connected with the screw rod 5 through a coupler, and the servo motor 6 is electrically connected with the PLC controller 2 and has a driving effect on the screw rod.

Referring to the attached drawings 1-3 and 5 of the specification, two symmetrically arranged supporting columns 7 are fixedly arranged on top inclined planes of two sliding blocks 4, the supporting frame has a supporting effect, two symmetrically arranged sliding grooves 8 are formed in the top end of the supporting frame 1, the supporting columns 7 are matched with the adjacent sliding grooves 8, sliding spaces are reserved, clamping blocks 9 are fixedly arranged on the top ends of the two adjacent supporting columns 7 together, the cross sections of the clamping blocks 9 are arranged in a U shape, the centering clamping effect is achieved, rubber pads 10 are fixedly arranged on opposite sides of the two clamping blocks 9, the wear-resisting effect is achieved, an imported high-speed part cold header die 11 is movably arranged on the top end of the supporting frame 1, and round corners are formed in a plurality of side walls of the imported high-speed part cold header die 11.

Referring to specification attached figure 1 and figure 4, equal fixed mounting has supporting shoe 12 on the top of two grip blocks 9, supporting shoe 12 is the setting of L type, supporting role has, install the gag lever post 13 that is to run through the setting at the horizontal segment screw of supporting shoe 12, the cross-section of gag lever post 13 is the setting of T type, limiting role has, fixed mounting has spring 14 at the horizontal segment bottom of gag lever post 13, the equal supporting shoe 12 in bottom of spring 14 is fixed connection, supporting role has, bottom fixed mounting has stopper 15 at gag lever post 13, stopper 15 and the high-speed part cold heading machine mould 11 phase-match of import, the cross-section of stopper 15 is trapezoidal setting, limiting role has.

The working principle is as follows: the utility model discloses when using, at first place the top at carriage 1 with imported high-speed part cold heading machine mould 11, after that through PLC controller 2, servo motor 6 driving screw 5 is at 1 internal rotation of carriage, drive two sliders 4 and slide in opposite directions on bracing piece 3, the grip block 9 that is the setting of U type slides with slider 4 synchronization and presss from both sides tightly with the 11 centering of the high-speed part cold heading machine mould of import, meanwhile, stopper 15 receives the extrusion of the high-speed part cold heading machine mould 11 of import, gag lever post 13 is tensile with spring 14, play the clamping effect to the vertical direction of the high-speed part cold heading machine mould of import 11.

And finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The quick replacement device for the die of the imported high-speed part cold header comprises a supporting frame (1) and is characterized in that the cross section of the supporting frame (1) is arranged in a shape like a Chinese character kou, a PLC (programmable logic controller) (2) is fixedly installed at one end of the supporting frame (1), two supporting rods (3) which are symmetrically arranged are fixedly installed on two opposite sides of the supporting frame (1) in a common sliding mode, two sliding blocks (4) which are symmetrically arranged are sleeved on the two supporting rods (3) in a common sliding mode, a screw rod (5) is installed on two opposite sides of the supporting frame (1) in a common rotating mode, two sliding blocks (4) are in threaded sleeved mode with the screw rod (5), a driving screw rod (5) rotating driving assembly is arranged on the side wall of the supporting frame (1), two supporting columns (7) which are symmetrically arranged are fixedly installed on the inclined planes at the tops of the sliding blocks (4), clamping blocks (9) are fixedly installed on the tops of the two adjacent supporting columns (7) in a common manner, the cross section of each clamping block (9) is arranged in a U-shaped mode, a supporting block (12) is fixedly installed on the top end of a supporting block (13), a horizontal section (13) which is arranged in a T-shaped horizontal section (13) which is arranged, and a limiting rod (13) which is arranged in a horizontal section and a horizontal section which is arranged in a horizontal section and a limiting rod (13) which is arranged, the bottom of spring (14) is equal supporting shoe (12) and is fixed connection, stopper (15) are fixed to be installed to the bottom of gag lever post (13).

2. The quick replacing device for the dies of the imported high-speed parts cold heading machine according to claim 1, wherein the driving assembly comprises a servo motor (6), the servo motor (6) is fixedly installed at one end, away from the PLC (2), of the supporting frame (1), an output shaft of the servo motor (6) is fixedly connected with the screw (5) through a coupler, and the servo motor (6) is electrically connected with the PLC (2).

3. The quick replacement device for the dies of the inlet high-speed part cold header as claimed in claim 1, wherein the side wall of the screw (5) is provided with two threads with the same pitch and opposite turning directions, and the two sliding blocks (4) are matched with the two threads.

4. The quick replacement device for the dies of the high-speed inlet part cold heading machine is characterized in that two symmetrically-arranged sliding grooves (8) are formed in the top end of the supporting frame (1), and the supporting columns (7) are matched with the adjacent sliding grooves (8).

5. The quick replacing device for the dies of the incoming high-speed part cold heading machine as claimed in claim 1, wherein a rubber pad (10) is fixedly arranged on one side of each of the two clamping blocks (9) which faces each other.

6. The quick replacement device for the dies of the imported high-speed parts cold header as claimed in claim 1, wherein the top end of the supporting frame (1) is movably provided with the dies (11) of the imported high-speed parts cold header, and a plurality of side walls of the dies (11) of the imported high-speed parts cold header are provided with round corners.

7. The quick replacing device for the dies of the imported high-speed parts cold heading machine according to claim 6, wherein the limiting block (15) is matched with the dies (11) of the imported high-speed parts cold heading machine, and the cross section of the limiting block (15) is in a trapezoidal arrangement.