CN212019061U

CN212019061U - Back punching equipment of new roll line

Info

Publication number: CN212019061U
Application number: CN201922393479.0U
Authority: CN
Inventors: 武子顺; 吴庭波; 肖云鹏
Original assignee: Linde and Engley Tianjin Auto Parts Co Ltd
Current assignee: Linde and Engley Tianjin Auto Parts Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-27
Anticipated expiration: 2029-12-27

Abstract

The utility model relates to a back-punching device of a new roller pressing line, a plurality of device supporting legs are fixedly arranged at the lower end of a lower table top at intervals, the device supporting legs are supported on the ground, six bearing columns are uniformly and fixedly arranged at the upper end of the lower table top at intervals, an upper bed table is fixedly arranged at the upper ends of the six bearing columns, an upper table top descending mechanism is movably arranged on the six bearing columns at the inner side of the lower part of the upper bed table, an upper table top is fixedly arranged at the lower end of the upper table top descending mechanism, an upper die of a punching die is arranged at the lower end of the upper table top, and a lower punching die matched with the upper; the left side and the right side of the upper end of the upper table board descending mechanism are respectively provided with an oil cylinder, the oil cylinders are respectively connected with a hydraulic pipe, the hydraulic pipes on the outer walls of the two sides are respectively connected to a hydraulic oil cylinder through pipelines, and the oil cylinders on the two sides are respectively driven by a hydraulic station. The device has the advantages of reasonable design, convenient use, strong specificity and practicability, higher automation level, and online production of the rolling line and the punching line, and the equipment is in the front of the domestic rolling technology.

Description

Back punching equipment of new roll line

Technical Field

The utility model belongs to the stamping equipment field, especially, can make the stamping forming equipment of controlling part sharing specifically is a back towards equipment of new roll line.

Background

At present, when punching and forming equipment is used, the punching and forming equipment can be completed in the second process usually, heavy parts are required to be placed into a die of a punching machine in operation, operators are required to be respectively arranged on two sides of the punching machine, one operator places the parts, and the other operator takes out the parts after the process is completed. The invention aims to overcome the defects in the prior art and provides an automatic integrated device for the online of a post-stamping device and a roll press line.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's weak point, provide a back towards equipment of new roll line, can let about the stamping forming equipment of part sharing, the part punches a hole and the shaping is used about in particular to.

The utility model provides a its technical problem take following technical scheme to realize:

the utility model provides a back towards equipment of new roll-in line which characterized in that: the hydraulic support device comprises a lower table top, equipment supporting legs, bearing columns, an upper bed table, an upper table top descending mechanism, a hydraulic pipe and a hydraulic oil cylinder, wherein the lower end of the lower table top is fixedly provided with a plurality of equipment supporting legs at intervals; the left side and the right side of the upper end of the upper table board descending mechanism are respectively provided with an oil cylinder, the oil cylinders are respectively connected with a hydraulic pipe, and the hydraulic pipes on the outer walls of the two sides are respectively connected to a hydraulic oil cylinder through pipelines.

And a waste conveying mechanism is arranged in the lower table surface, guide plates are respectively arranged on two sides of the upper part of a conveying belt of the waste conveying mechanism, and waste falls on the conveying belt and is discharged according to a preset direction.

The hydraulic oil cylinder is arranged on the ground behind the lower table-board.

The horizontal precision of the lower table top and the upper table top is guaranteed to be within 0.02 mm.

The specific installation positions of the six bearing columns are as follows: two bearing columns are fixedly arranged at the upper ends of the left side and the right side of the lower table top respectively, and two bearing columns are symmetrically arranged at the rear end of the lower table top at intervals.

The utility model has the advantages that:

1. the equipment mainly comprises an upper bed and a lower bed of a casting framework, a hydraulic tool, an oil pipe, equipment supporting legs, the oil pipe, a bearing column and a waste material conveying mechanism. The equipment is specially designed according to the shape and the production process of the part, so that potential safety hazards existing in the operation process can be successfully eliminated, and the safety of an operator is guaranteed.

2. After the equipment is used, two operators are needed for the original roller pressing line in the production process, two to four operators are needed for the stamping equipment, only two operators are needed after the roller pressing line is added into the back stamping equipment, and operation is conducted for two to four operators, so that the processing cost is greatly reduced.

3. This equipment reasonable in design, convenient to use, specificity and practicality are strong, have higher automation level, and online one line production of roll-in line and punching press, the front row at domestic roll-in technique is walked to this equipment, is fit for popularizing and applying, uses this equipment can reduce human factor's influence moreover, is favorable to improving product quality and work efficiency.

Drawings

Fig. 1 is an isometric view of the present invention;

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

FIG. 3 is a left side view of FIG. 2;

fig. 4 is a top view of fig. 2.

1-putting on a bed; 2-a hydraulic oil cylinder; 3-lower table top; 4-equipment support legs; 5-a waste transport mechanism; 6-a bearing column; 7-a hydraulic pipe; 8-a hydraulic station; 9-upper table board descending mechanism.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments, which are illustrative, not restrictive, and the scope of the invention should not be limited thereto.

The utility model provides a backlash equipment of new roll line, includes mesa 3, equipment landing leg 4, heel post 6 down, goes up the bed platform 1, goes up the downward mechanism 9 of mesa, hydraulic pressure pipe 7 and hydraulic cylinder 2, and lower mesa lower extreme interval is equipped with a plurality of equipment landing legs admittedly, and the equipment landing leg supports the steady of mesa under subaerial assurance, evenly separates on the lower mesa and is equipped with six heel posts admittedly, specifically is: two bearing columns are fixedly arranged at the upper ends of the left side and the right side of the lower table top respectively, and two bearing columns are symmetrically arranged at the rear end of the lower table top at intervals.

The parts are produced by the rollers and enter the rear stamping equipment after being loaded on the bed, the upper bed surface and the lower bed surface are fixed by the six bearing columns, the height position of the upper bed is limited, the die is convenient to install, and the six bearing columns are uniformly distributed, so that the die is uniformly stressed, and the phenomenon of stress unbalance loading is avoided;

an upper bed 1 is fixedly arranged at the upper ends of the six bearing columns, an upper table face descending mechanism 9 is movably arranged on the six bearing columns on the inner side of the lower portion of the upper bed, the specific structure of the upper table face descending mechanism is shown in an attached drawing 4, an upper table face (not marked in the drawing) is fixedly arranged at the lower end of the upper table face descending mechanism, an upper die of a punching die is arranged at the lower end of the upper table face, and a lower punching die matched with the upper die is arranged at the upper end of the lower table face.

Install waste material transport mechanism in the lower mesa, the waste material that the punching press produced directly drops on flowing into waste material transport mechanism's the conveyer belt, takes the waste material out automatically by the conveyer belt, and the deflector is installed respectively to the both sides on conveyer belt upper portion, and the waste material can drop on the roll-in conveyer belt and discharge according to the predetermined direction according to the waste material baffle, and all shaping and the position of punching a hole keep relative accurate tolerance, output high quality product.

The left side and the right side of the upper end of the upper table board descending mechanism are respectively provided with a hydraulic driving oil cylinder (conventional technology, no mark is shown in the drawing), the oil cylinders are respectively connected with a hydraulic pipe 7, the fixed parts of the hydraulic pipes are symmetrically arranged on the outer walls of the two sides of the upper table board, the hydraulic pipes on the outer walls of the two sides are respectively connected to a hydraulic oil cylinder 2 through pipelines, the hydraulic oil cylinders are hydraulic stations, the oil cylinders on the two sides are all powered by the hydraulic oil cylinders, a lower pressing plate of the upper table board is pressed downwards by lateral force to complete part technology, then the hydraulic station starts to take up force, the upper table board returns to prepare the next stroke, at the moment, the part moves out of a step pitch from a back punching device, a new part is loaded into the back punching machine, the stress in the device.

The hydraulic oil cylinder is arranged on the ground behind the lower table board and provides power for the whole rear punching machine, so that the hydraulic oil cylinder plays a vital role, and the sufficient hydraulic power, a cooling system of hydraulic oil and a hydraulic oil pump are ensured, and meanwhile, the hydraulic oil level needs to be checked.

Go up bed platform, lower mesa, hydraulic cylinder, equipment landing leg, the mesa horizontal accuracy of accomplishing the installation must guarantee within 0.02mm, so still need guarantee to install on more flat ground when the installation equipment landing leg, the hydraulic pressure station is installed at the position similar with equipment, guarantees the timeliness of back stamping equipment power.

The operation of the whole back punching equipment is integrated on the whole roll pressing line, the whole roll pressing line is coordinately controlled by a PLC, and meanwhile, a safety alarm system exists, so that the safety alarm system is touched to immediately generate an alarm, and the personal safety of an operator is ensured.

The design principle and the using method of the utility model are as follows:

the utility model discloses utilize last bed mechanical structure, hydraulic cylinder, lower mesa mechanical structure, equipment landing leg, waste material transport mechanism, heel post, hydraulic pressure pipe, hydraulic pressure station, go up the descending mechanism of mesa, simulate the required installation mould space of part in three-dimensional digifax, simulate part equipment operating parameter, the central point of limiting equipment puts, installs several major parts together, forms whole back stamping equipment.

When the device is used, an operator only needs to install the die in the back punching device to determine the conveying step pitch, and confirms the installation state after the die is replaced, at the moment, the operator exits from the safety area, the production condition is detected through the operating platform, parts flow out after the back punching forming, and the punching process can be completed only by connecting pieces of two operators.

Although the embodiments of the present invention and the accompanying drawings are disclosed for illustrative purposes, those skilled in the art will appreciate that: various substitutions, changes and modifications are possible without departing from the spirit and scope of the present invention and the appended claims, and therefore, the scope of the present invention is not limited to the disclosure of the embodiments and the accompanying drawings.

Claims

1. The utility model provides a back towards equipment of new roll-in line which characterized in that: the hydraulic support device comprises a lower table top, equipment supporting legs, bearing columns, an upper bed table, an upper table top descending mechanism, a hydraulic pipe and a hydraulic oil cylinder, wherein the lower end of the lower table top is fixedly provided with a plurality of equipment supporting legs at intervals; the left side and the right side of the upper end of the upper table board descending mechanism are respectively provided with an oil cylinder, the oil cylinders are respectively connected with a hydraulic pipe, and the hydraulic pipes on the outer walls of the two sides are respectively connected to a hydraulic oil cylinder through pipelines.

2. The apparatus for the backward punching of a new rolled line according to claim 1, characterized in that: and a waste conveying mechanism is arranged in the lower table surface, guide plates are respectively arranged on two sides of the upper part of a conveying belt of the waste conveying mechanism, and waste falls on the conveying belt and is discharged according to a preset direction.

3. The apparatus for the backward punching of a new rolled line according to claim 1, characterized in that: the hydraulic oil cylinder is arranged on the ground behind the lower table-board.

4. The apparatus for the backward punching of a new rolled line according to claim 1, characterized in that: the horizontal precision of the lower table top and the upper table top is guaranteed to be within 0.02 mm.

5. The apparatus for the backward punching of a new rolled line according to claim 1, characterized in that: the specific installation positions of the six bearing columns are as follows: two bearing columns are fixedly arranged at the upper ends of the left side and the right side of the lower table top respectively, and two bearing columns are symmetrically arranged at the rear end of the lower table top at intervals.