CN212386079U

CN212386079U - Automatic change retooling dolly

Info

Publication number: CN212386079U
Application number: CN201922282514.1U
Authority: CN
Inventors: 杜欣; 周振中; 裔扬
Original assignee: Yangzhou Guangtong Electric Machinery Co ltd
Current assignee: Yangzhou Guangtong Electric Machinery Co ltd
Priority date: 2020-08-22
Filing date: 2020-08-22
Publication date: 2021-01-22
Anticipated expiration: 2030-08-22

Abstract

The utility model discloses an automatic change retooling dolly, including soleplate, control box and headstock, the last balancing weight that is provided with of soleplate, the fixed be provided with on the balancing weight the control box, one side of control box is provided with the headstock, the top of control box is provided with signal receiver and remote controller, soleplate's below is provided with the wheel. Has the advantages that: the utility model discloses a set up hoist and mount pneumatic cylinder, magnetism and inhale pneumatic cylinder and hydraulic cylinder, can directly carry out the change hoist and mount of mould, need not to dispose equipment such as overhead traveling crane, arm hoist, only need once hang and unload the change that the operation can accomplish the mould, the effectual retooling time that shortens, the automatic transportation mould can be realized to the dolly, high definition digtal camera, infrared sensor cooperation control box can make the dolly automatically avoid the obstacle, and the security performance is good, effectual reduction manual labor intensity, reduction in production cost.

Description

Automatic change retooling dolly

Technical Field

The utility model relates to a relevant technical field of machining, concretely relates to change retooling dolly.

Background

The die is a tool for making a blank into a product with a specific shape and size under the action of external force, and is various in types and can be divided into the following steps according to a processing object and a processing technology: the mold for processing metal, the mold for processing nonmetal and powder metallurgy, including plastic mold (such as two-color mold, compression mold and extrusion mold), rubber mold and powder metallurgy mold. According to the structural characteristics, the die can be divided into a plane blanking die and a cavity die with a space, and the die is required to be replaced according to different production requirements in the actual production process.

However, the existing mould replacing mode mainly comprises the steps of lifting a mould out of equipment through a crown block or an arm crane, then transferring the mould to a mould frame by using a trolley, placing the mould frame on the crown block or the arm crane again, lifting a new mould for installation, repeatedly lifting and unloading the mould for a long time, and solving the existing problems by using a novel automatic mould changing trolley, wherein the labor intensity of workers is high, and the production cost is high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the automatic die changing trolley is provided, and the problems that in the existing die changing mode, a die is mainly lifted out of equipment through a crown block or an arm crane, then the die is transferred to a die frame through a trolley, the crown block or the arm crane is reused to place the die frame, a new die is hoisted to be installed, repeated hoisting and unloading are long in time consumption, the labor intensity is high, and the production cost is high are solved.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an automatic die changing trolley, which comprises a foundation slab, a control box and a power box, the foundation bottom plate is provided with a balancing weight, the balancing weight is fixedly provided with the control box, the power box is arranged on one side of the control box, a signal receiver and a remote controller are arranged above the control box, wheels are arranged below the foundation slab, a hydraulic box body is arranged on one side of the balancing weight, a lifting hydraulic cylinder is arranged above the hydraulic box body, a lifting plate is arranged at the upper end of the lifting hydraulic cylinder, a hoisting hydraulic cylinder is fixedly arranged on the lifting plate, a fixed block is arranged at the end of the hoisting hydraulic cylinder, a lifting hook is arranged below the fixed block, a magnetic suction hydraulic cylinder is arranged at one side of the lifting hydraulic cylinder, the magnetic suction hydraulic cylinder is characterized in that a mounting seat is arranged at the end of the magnetic suction hydraulic cylinder, and an electromagnetic chuck is arranged below the mounting seat.

Furthermore, the lifting hydraulic cylinder is fixed above the hydraulic box body through bolts, the lifting hydraulic cylinder is fixedly connected with the lifting plate through bolts, and the lifting hook is fixed with the fixed block through welding.

Through adopting above-mentioned technical scheme, hydraulic cylinder is used for control the longitudinal movement of lifter plate, the lifting hook can hoist the mould, hydraulic cylinder can realize the removal of lifting hook at the horizontal direction.

Furthermore, the magnetic suction hydraulic cylinder is fixed on the lifting plate through a bolt, and the mounting seat is fixedly connected with the electromagnetic chuck through a bolt.

Through adopting above-mentioned technical scheme, electromagnet can adsorb fixed mould, magnetism is inhaled the pneumatic cylinder and is driven electromagnet carries out the removal of horizontal direction, and then realizes the change of mould.

Furthermore, the control box is fixed on the balancing weight through a screw, the signal receiver is fixed above the control box through a screw, the model of the signal receiver is RC-W01, and the remote controller is fixed above the control box through magnetic force adsorption.

By adopting the technical scheme, the signal receiver is used for receiving wireless signals, and the remote controller is used for remotely controlling the working process of the mold changing trolley in a wireless mode.

Furthermore, a high-definition camera is arranged at the front end of the foundation slab, an infrared sensor is arranged on one side of the high-definition camera, and the infrared sensor is LH1958 in model.

By adopting the technical scheme, the high-definition camera passes through the screw with foundation slab fixed connection, the high-definition camera is used for looking over the road conditions of dolly motion in-process, infrared sensor is used for detecting whether there is the barrier on the road surface.

Furthermore, a control circuit board is arranged in the control box, a signal generator is arranged on one side of the control circuit board, a signal amplifier is arranged below the signal generator, and a processor is arranged below the control circuit board.

By adopting the technical scheme, the type of the signal amplifier is MC-13S, the signal amplifier is used for amplifying the signals received by the signal receiver, the processor is used for analyzing the received signals, and the control circuit board is used for controlling the working process of the trolley.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

mainly hang out the mould from equipment through overhead traveling crane or arm hoist for solving current mould change mode, then utilize the handcart to transfer the mould to mould frame department, reuse overhead traveling crane or arm hoist is placed on the mould frame, hoist new mould and install, hang repeatedly and unload and consume long time, artifical intensity of labour is big, problem that manufacturing cost is high, the utility model discloses a set up hoist and mount pneumatic cylinder, magnetism inhale pneumatic cylinder and hydraulic cylinder, can directly carry out the change hoist and mount of mould, need not to dispose overhead traveling crane, arm hoist equipment such as, only need once hang and unload the change that the operation can accomplish the mould, effectual shortening retooling time, the dolly can realize the automatic transportation mould, high definition digtal camera, infrared sensor cooperation control box can make the dolly automatically avoid the obstacle, and the security performance is good, effectual reduction artifical intensity of labour, reduction in production cost.

Drawings

Fig. 1 is a schematic structural view of an automatic mold changing trolley according to the present invention;

fig. 2 is a front view of the automatic mold changing trolley of the present invention;

FIG. 3 is a schematic view of the internal structure of the control box in the automatic mold changing trolley according to the present invention;

fig. 4 is a connection block diagram of a part of components in the automatic mold changing trolley.

The reference numerals are explained below:

1. a foundation slab; 2. a balancing weight; 3. a wheel; 4. a control box; 5. a power box; 6. a lifting hydraulic cylinder; 7. a lifting plate; 8. hoisting a hydraulic cylinder; 9. a fixed block; 10. a hook; 11. a mounting seat; 12. an electromagnetic chuck; 13. a magnetic suction hydraulic cylinder; 14. a hydraulic tank body; 15. a signal receiver; 16. a remote controller; 17. a high-definition camera; 18. an infrared sensor; 19. a control circuit board; 20. a processor; 21. a signal generator; 22. a signal amplifier.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1-4, the automatic mold changing trolley in this embodiment includes a base plate 1, a control box 4 and a power box 5, a counterweight 2 is disposed on the base plate 1, the control box 4 is fixedly disposed on the counterweight 2, the power box 5 is disposed on one side of the control box 4, a signal receiver 15 and a remote controller 16 are disposed above the control box 4, wheels 3 are disposed below the base plate 1, a hydraulic box 14 is disposed on one side of the counterweight 2, a lifting hydraulic cylinder 6 is disposed above the hydraulic box 14, a lifting plate 7 is disposed at an upper end of the lifting hydraulic cylinder 6, a lifting hydraulic cylinder 8 is fixedly disposed on the lifting plate 7, a fixed block 9 is disposed at an end of the lifting hydraulic cylinder 8, a lifting hook 10 is disposed below the fixed block 9, a magnetic suction hydraulic cylinder 13 is disposed on one side of the lifting hydraulic cylinder 8, a mounting base 11 is disposed at an end of the magnetic, an electromagnetic chuck 12 is arranged below the mounting seat 11.

As shown in fig. 1, in this embodiment, hydraulic cylinder 6 passes through the bolt fastening in the top of hydraulic pressure box 14, pass through bolt fixed connection between hydraulic cylinder 6 and the lifter plate 7, pass through welded fastening between lifting hook 10 and the fixed block 9, hydraulic cylinder 6 is used for controlling the longitudinal movement of lifter plate 7, lifting hook 10 can hoist the mould, lifting hook 10 can be realized to hoist hydraulic cylinder 8 in the removal of horizontal direction, magnetism inhales pneumatic cylinder 13 and passes through the bolt fastening on lifter plate 7, pass through bolt fixed connection between mount pad 11 and the electromagnetic chuck 12, electromagnetic chuck 12 can adsorb fixed mould, magnetism inhales pneumatic cylinder 13 and can drive electromagnetic chuck 12 and carry out the removal of horizontal direction, and then realize the change of mould.

As shown in fig. 2 and 3, in this embodiment, the control box 4 is fixed on the counterweight block 2 by screws, the signal receiver 15 is fixed above the control box 4 by screws, the model of the signal receiver 15 is RC-W01, the remote controller 16 is fixed above the control box 4 by magnetic force adsorption, the signal receiver 15 is used for receiving wireless signals, the remote controller 16 is used for wirelessly and remotely controlling the working process of the mold changing trolley, the front end of the foundation slab 1 is provided with the high-definition camera 17, one side of the high-definition camera 17 is provided with the infrared sensor 18, the model of the infrared sensor 18 is LH1958, the high-definition camera 17 is fixedly connected with the foundation slab 1 by screws, the high-definition camera 17 is used for checking the road condition during the movement of the trolley, the infrared sensor 18 is used for detecting whether obstacles exist on the road surface, the control circuit board 19 is arranged in the control box 4, one side of the control, a signal amplifier 22 is arranged below the signal generator 21, a processor 20 is arranged below the control circuit board 19, the model of the signal amplifier 22 is MC-13S, the signal amplifier 22 is used for amplifying the signals received by the signal receiver 15, the processor 20 is used for analyzing the received signals, and the control circuit board 19 is used for controlling the working process of the trolley.

The specific implementation process of this embodiment is as follows: when the mold changing operation is needed, the remote controller 16 is used for controlling the mold changing trolley, the mold changing trolley is moved to a working position, the lifting hook 10 or the electromagnetic chuck 12 is selected to be used for lifting according to different mold materials, if the mold is iron, the electromagnetic chuck 12 can be preferentially selected for lifting, the magnetic suction hydraulic cylinder 13 and the lifting hydraulic cylinder 8 can drive the mold to move in the horizontal direction in a telescopic mode, the lifting hydraulic cylinder 6 can realize the lifting and the lowering of the mold, after the mold is lifted, the mold changing trolley is controlled to move to a mold frame through the remote controller 16, the mold is put down, the mold to be changed is replaced, the lifting equipment such as a crown block, an arm crane and the like is not needed to be configured, the mold can be changed only through one-time lifting operation, the mold changing time is effectively shortened, the head position of the mold changing trolley is provided with the high-definition camera 17 and the infrared sensor 18, the road condition information, the trolley can automatically avoid obstacles, the safety performance is good, the labor intensity of workers is effectively reduced, and the production cost is reduced.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. The utility model provides an automatic change retooling dolly which characterized in that: comprises a foundation slab (1), a control box (4) and a power box (5), wherein a balancing weight (2) is arranged on the foundation slab (1), the control box (4) is fixedly arranged on the balancing weight (2), the power box (5) is arranged on one side of the control box (4), a signal receiver (15) and a remote controller (16) are arranged above the control box (4), wheels (3) are arranged below the foundation slab (1), a hydraulic box body (14) is arranged on one side of the balancing weight (2), a lifting hydraulic cylinder (6) is arranged above the hydraulic box body (14), a lifting plate (7) is arranged at the upper end of the lifting hydraulic cylinder (6), a lifting hydraulic cylinder (8) is fixedly arranged on the lifting plate (7), and a fixed block (9) is arranged at the end position of the lifting hydraulic cylinder (8), the utility model discloses a magnetic suction device, including fixed block (9), one side of hoist and mount pneumatic cylinder (8) is provided with magnetism and inhales pneumatic cylinder (13), the below of fixed block (9) is provided with lifting hook (10), the one side of hoist and mount pneumatic cylinder (8) is provided with magnetism and inhales pneumatic cylinder (13), the end position of magnetism and inhales pneumatic cylinder (13) is provided with mount pad (11), the below of mount pad (11) is.

2. The automatic die change trolley according to claim 1, wherein: the lifting hydraulic cylinder (6) is fixed above the hydraulic box body (14) through bolts, the lifting hydraulic cylinder (6) is fixedly connected with the lifting plate (7) through bolts, and the lifting hook (10) is fixed with the fixing block (9) through welding.

3. The automatic die change trolley as claimed in claim 2, wherein: the magnetic suction hydraulic cylinder (13) is fixed on the lifting plate (7) through bolts, and the mounting seat (11) is fixedly connected with the electromagnetic chuck (12) through bolts.

4. The automatic die change trolley according to claim 1, wherein: the control box (4) is fixed on the balancing weight (2) through screws, the signal receiver (15) is fixed above the control box (4) through screws, the type of the signal receiver (15) is RC-W01, and the remote controller (16) is fixed above the control box (4) through magnetic force adsorption.

5. The automatic die change trolley according to claim 1, wherein: the front end of the foundation slab (1) is provided with a high-definition camera (17), one side of the high-definition camera (17) is provided with an infrared sensor (18), and the model of the infrared sensor (18) is LH 1958.

6. The automatic die change trolley according to claim 4, wherein: the control box (4) is internally provided with a control circuit board (19), one side of the control circuit board (19) is provided with a signal generator (21), a signal amplifier (22) is arranged below the signal generator (21), and a processor (20) is arranged below the control circuit board (19).