CN212350048U

CN212350048U - Automatic control device

Info

Publication number: CN212350048U
Application number: CN202021016431.4U
Authority: CN
Inventors: 吴昊; 张幼明
Original assignee: Jiujiang University
Current assignee: Jiujiang University
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-01-15
Anticipated expiration: 2030-06-05

Abstract

The utility model provides an automatic control device, comprises a workbench, the workstation upper end is fixed with slide rail one, be provided with two die holders on the slide rail one, the die holder upper end is fixed with the lower mould, the workstation upper end is provided with actuating mechanism, actuating mechanism is used for driving two die holders and removes simultaneously, the workstation upper end is fixed with the slide bar, the slide bar upper end is fixed with the roof, the roof upper end is fixed with the pneumatic cylinder, the piston rod of pneumatic cylinder passes the roof and is fixed with the movable plate, the slide bar passes the movable plate, the movable plate lower extreme is fixed with last mould, the workstation upper end just is located the mould bilateral symmetry and is provided with the base, the base upper end is fixed with electric putter, electric. The utility model discloses degree of automation is high, has improved work efficiency.

Description

Automatic control device

Technical Field

The utility model relates to a technical field of automation equipment, concretely relates to automatic control device.

Background

The existing automatic control devices are various in types, and hydraulic machines are one of the automatic control devices. The hydraulic press is a machine for processing products such as metal, plastic, rubber, wood, powder and the like by using hydrostatic pressure. It is commonly used in press processes and press forming processes, such as: forging, stamping, cold extrusion, straightening, bending, flanging, sheet drawing, powder metallurgy, press fitting and the like, and the far-away part of the machine is a machine which takes liquid as a working medium and is manufactured according to the Pascal principle and used for transferring energy to realize various processes. The hydraulic machine is generally composed of a main machine, a power system and a hydraulic control system. The existing hydraulic machine works in a one-to-one stamping mode of an upper die and a lower die, and in the stamping process, the lower die cannot move, so that feeding is required manually, and the working efficiency of the hydraulic machine is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an automatic control device for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides an automatic control device, includes the workstation, the workstation upper end is fixed with slide rail one, be provided with two die holders on the slide rail one, the die holder upper end is fixed with the lower mould, the workstation upper end is provided with actuating mechanism, actuating mechanism is used for driving two die holders and removes simultaneously, the workstation upper end is fixed with the slide bar, the slide bar upper end is fixed with the roof, the roof upper end is fixed with the pneumatic cylinder, the piston rod of pneumatic cylinder passes the roof and is fixed with the movable plate, the slide bar passes the movable plate, the movable plate lower extreme is fixed with last mould, the workstation upper end just is located the mould bilateral symmetry and is provided with the base, the base upper end is fixed with electric putter, electric putter is fixed with the push pedal.

Furthermore, the driving mechanism comprises a motor fixed at the upper end of the workbench, an output shaft of the motor is fixed with one end of a screw rod, the screw rod sequentially penetrates through the two lower die seats and is in threaded connection with the lower die seats, the other end of the screw rod is connected with the mounting plate through a bearing, and the mounting plate is fixed at the upper end of the workbench.

Furthermore, the upper end of the lower die base is fixedly provided with side plates at two sides of the lower die, and the upper end of the lower die base is fixedly provided with a limiting plate at one side of the lower die far away from the push plate.

Furthermore, one end, close to the push plate, of the lower die holder is fixed with a second sliding rail, a baffle is mounted on the second sliding rail, the lower end of the baffle is arc-shaped, and a supporting plate is fixed to the upper end of the workbench and located below the baffle.

Furthermore, the limiting plate upper end is embedded to have laser emitter, the movable plate lower extreme is fixed with laser receiver.

Furthermore, a placing groove is formed in one end, far away from the electric push rod, of the push plate.

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

the utility model discloses a set up two die holders, the die holder can remove along slide rail one, and when one of them lower mould feeding, die-cut can be accomplished to flitch on the other one lower mould to realize automatic feed, do not need the manual work to carry out the feeding, degree of automation is high, has improved work efficiency.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a front view of an automated control device according to the present invention;

fig. 2 is a top view of an automated control device according to the present invention;

fig. 3 is a rear view of the middle and lower mold bases of the present invention.

In the figure: 1. a work table; 2. a first slide rail; 3. a lower die holder; 4. a lower die; 5. a slide bar; 6. a top plate; 7. a hydraulic cylinder; 8. moving the plate; 9. an upper die; 10. a base; 11. an electric push rod; 12. pushing the plate; 13. a motor; 14. a screw rod; 15. mounting a plate; 16. a side plate; 17. a limiting plate; 18. a second slide rail; 19. a baffle plate; 20. a support plate; 21. a laser transmitter; 22. a laser receiver; 23. and (6) placing the groove.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, an automatic control device includes a worktable 1, and a first slide rail 2 is fixed on the upper end of the worktable 1. Two lower die holders 3 are arranged on the first sliding rail 2, and a lower die 4 is fixed at the upper end of each lower die holder 3. The upper end of the lower die holder 3 is fixed with side plates 16 on two sides of the lower die 4, the upper end of the lower die holder 3 is fixed with a limiting plate 17 on one side of the lower die 4 far away from the push plate 12, and a laser emitter 21 is embedded in the upper end of the limiting plate 17. One end of the lower die holder 3 close to the push plate 12 is fixed with a second slide rail 18, a baffle plate 19 is arranged on the second slide rail 18, and the lower end of the baffle plate 19 is arc-shaped. A supporting plate 20 is fixed at the upper end of the workbench 1 and below the baffle 19, the supporting plate 20 is arranged on one side of the first sliding rail 2, and the supporting plate 20 is used for supporting the baffle 19.

The upper end of the workbench 1 is provided with a driving mechanism which is used for driving the two lower die holders 3 to move simultaneously. The driving mechanism comprises a motor 13 fixed at the upper end of the workbench 1, an output shaft of the motor 13 is fixed with one end of a screw rod 14, the screw rod 14 sequentially penetrates through the two lower die seats 3 and is in threaded connection with the lower die seats 3, the other end of the screw rod 14 is connected with an installation plate 15 through a bearing, and the installation plate 15 is fixed at the upper end of the workbench 1. The motor 13 drives the screw rod 14 to rotate, so as to drive the lower die holder 3 to move along the first sliding rail 2.

The upper end of the working table 1 is fixed with four sliding rods 5, and the number of the sliding rods 5 is four. The upper end of the sliding rod 5 is fixed with a top plate 6, the upper end of the top plate 6 is fixed with a hydraulic cylinder 7, a piston rod of the hydraulic cylinder 7 penetrates through the top plate 6 and is fixed with a moving plate 8, the sliding rod 5 penetrates through the moving plate 8, and a through hole for the sliding rod 5 to penetrate through is formed in the moving plate 8. The lower end of the moving plate 8 is fixed with the upper die 9, and the lower end of the moving plate 8 is fixed with a laser receiver 22. The upper end of the workbench 1 is symmetrically provided with bases 10 on two sides of the upper die 9, the upper end of each base 10 is fixed with an electric push rod 11, the electric push rods 11 are fixed with push plates 12, and one ends, far away from the electric push rods 11, of the push plates 12 are provided with placing grooves 23.

The device also comprises a controller, and the controller is used for controlling the motor 13, the hydraulic cylinder 7, the electric push rod 11, the laser emitter 21 and the laser receiver 22 to work.

The working principle of the utility model is as follows: when one of the material-receiving lower die seats 3 is positioned under the upper die 9, the laser receiver 22 receives a signal transmitted by the laser transmitter 21, the laser receiver 22 transmits the signal to the controller, the controller commands the hydraulic cylinder 7 to work, and the hydraulic cylinder 7 drives the upper die 9 to move downwards to complete die cutting. Meanwhile, the other lower die holder 3 is positioned right in front of the push plate 12, the controller commands the electric push rod 11 to work, the baffle plate 20 does not support the baffle plate 19 at the moment, the baffle plate 19 is positioned below the lower die 4, the electric push rod 11 can push the flitch in the placing groove 23 into the upper end of the lower die 4 by utilizing the push plate 12, and the side plate 16 and the limiting plate 17 can prevent the flitch from deviating. After the hydraulic cylinder 7 is punched, the motor 13 is started, the motor 13 drives the two lower die holders 3 to move along the first sliding rail 2, so that the lower die holders 3 after punching are moved to the front of the push plate 12, and the lower die holders 3 after receiving materials are moved to the positions under the upper die 9 for punching. When the lower die holder 3 after receiving the material moves to the supporting plate 20, the supporting plate 20 drives the baffle plate 19 to move upwards along the second sliding rail 18, so that the material plate can be prevented from deviating in the moving process.

The above description of the present invention is made in conjunction with the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and the method and the technical solution of the present invention are not substantially improved or directly applied to other occasions without improvement, and are all within the protection scope of the present invention.

Claims

1. An automated control apparatus, characterized by: comprises a workbench (1), a first sliding rail (2) is fixed at the upper end of the workbench (1), two lower die holders (3) are arranged on the first sliding rail (2), a lower die (4) is fixed at the upper end of each lower die holder (3), a driving mechanism is arranged at the upper end of the workbench (1), the driving mechanism is used for driving the two lower die holders (3) to move simultaneously, a sliding rod (5) is fixed at the upper end of the workbench (1), the upper end of the sliding rod (5) is fixed with a top plate (6), a hydraulic cylinder (7) is fixed at the upper end of the top plate (6), a piston rod of the hydraulic cylinder (7) penetrates through the top plate (6) and is fixed with a movable plate (8), the sliding rod (5) penetrates through the movable plate (8), the lower end of the movable plate (8) is fixed with an upper moving plate (9), bases (10) are symmetrically arranged at the upper, an electric push rod (11) is fixed at the upper end of the base (10), and the electric push rod (11) is fixed with the push plate (12).

2. An automated control apparatus according to claim 1, wherein: the driving mechanism comprises a motor (13) fixed to the upper end of the workbench (1), an output shaft of the motor (13) is fixed to one end of a screw rod (14), the screw rod (14) sequentially penetrates through two lower die seats (3) and is in threaded connection with the lower die seats (3), the other end of the screw rod (14) is connected with a mounting plate (15) through a bearing, and the mounting plate (15) is fixed to the upper end of the workbench (1).

3. An automated control apparatus according to claim 1, wherein: the side plates (16) are fixed to the upper end of the lower die base (3) and located on two sides of the lower die (4), and the limiting plate (17) is fixed to one side, located far away from the push plate (12), of the upper end of the lower die base (3) and located on one side of the lower die (4).

4. An automated control apparatus according to claim 3, wherein: one end of the lower die holder (3) close to the push plate (12) is fixed with a second sliding rail (18), a baffle (19) is installed on the second sliding rail (18), the lower end of the baffle (19) is in an arc shape, and a support plate (20) is fixed at the upper end of the workbench (1) and below the baffle (19).

5. An automated control apparatus according to claim 3, wherein: the laser receiver is characterized in that a laser emitter (21) is embedded in the upper end of the limiting plate (17), and a laser receiver (22) is fixed at the lower end of the moving plate (8).

6. An automated control apparatus according to claim 1, wherein: and a placing groove (23) is formed in one end, far away from the electric push rod (11), of the push plate (12).