CN210877050U

CN210877050U - Machining line for automatic line punching and bending processes of hoistway door and car wall

Info

Publication number: CN210877050U
Application number: CN201921257629.9U
Authority: CN
Inventors: 郑子姣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-30
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a processing line of automatic line punching and bending process for hoistway door and car wall, mainly comprising punching equipment and bending equipment, wherein the whole production line is in linear type layout, the inner side size of the equipment girder of the punching equipment and the bending equipment is larger than the length size of the original material plate, and the original material plate is ensured to move along the width direction and pass through the punching equipment and the bending equipment in sequence; and the raw material plate enters a production line along the width direction of the raw material plate, is sequentially processed by punching equipment and bending equipment, and is transmitted to a subsequent processing station of the product by the production line after being processed, so as to perform a subsequent processing procedure. The utility model discloses a change the moving direction of product, effectively shorten the displacement of product, reduce handling time, shortened the work piece greatly and removed the worthless time, improve the station beat, improve transfer machine production efficiency, the overall arrangement takes up an area of still less simultaneously, and equipment drops into lower.

Description

Machining line for automatic line punching and bending processes of hoistway door and car wall

Technical Field

The utility model relates to a hoistway door and sedan-chair wall automatic processing line's field, concretely relates to hoistway door and sedan-chair wall automatic line punch a hole and the processing line of automatic process of bending.

Background

At present, main stations of automatic elevator hall door and car wall machining lines comprise: the automatic material feeding and trimming device comprises a raw material warehouse, automatic feeding, automatic material shearing, automatic punching, automatic bending, automatic gluing (or automatic welding), automatic riveting, automatic boxing and other stations. With the faster and faster beat of the automatic line and the higher and higher cost performance requirement, how to shorten the beat of the bottleneck process of the automatic line becomes an important factor directly influencing the efficiency of the automatic line. The occupied time of each working step of each station is analyzed in detail, and the shortening of the auxiliary time is particularly important. The automatic punching and automatic bending stations of the existing elevator hall door and car wall automatic line are bottleneck stations of the automatic line.

The layout of the punching and bending processes in the current hall door and car wall automatic line is as follows:

punching station: contain flexible towards and special machine towards, their overall arrangement common characteristics are that hall door and sedan-chair wall get into punching equipment from product length direction, remove and partial supplementary action accomplish the processing of the various holes of hall door and sedan-chair wall, breach and demands such as tensile in proper order through product length direction, and the length of equipment itself all is greater than the length of product to the hall door is the example: 80% hall door product length 2100mm, width: 370-470 mm, the length of the punching multi-station punch is 4000-5000 mm, and the length of the punching station product is about 5000mm (the added part moves back and forth, and the moving distance is longer).

Bending station: the device comprises a turning plate bending device and a general bending machine bending device, and has the common characteristics that the hall door and the car wall enter the punching equipment from the length direction of a product, the bending process of the hall door and the car wall is completed in sequence through the movement of the length direction and partial auxiliary actions, and the length of the equipment is larger than that of the product, taking the hall door as an example: 80% hall door product length 2100mm, width: 370-470 mm, the length of the universal bending machine is 3500-4500 mm, the length moving distance of a bending station product is 4500mm, and a part of counter-current moving process exists in the bending process.

Generally speaking, current product migration distance is long, and supplementary action is many, causes the time that supplementary transport is worthless long, influences the overall efficiency of transfer machine, has occupied more places simultaneously, and equipment input also can increase.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of prior art existence, and provide a hoistway door and sedan-chair wall transfer machine punch a hole and the processing line of the automatic process of bending.

The purpose of the utility model is accomplished through following technical scheme: the machining line mainly comprises an original material plate, punching equipment, bending equipment and a production line, wherein the whole production line is in a linear layout, the original material plate enters the production line along the width direction of the original material plate, the punching equipment and the bending equipment are sequentially arranged along the production line, a punching die set is arranged on the punching equipment, the original material plate enters a punching completion station after the punching of the original material plate is completed by the punching equipment, a station to be bent is arranged behind the punching equipment, the original material plate after the punching process leaves the punching equipment and enters the bending equipment from the station to be bent for bending, the original material plate after the bending is fed into the bending completion station, a product next machining station is arranged behind the bending equipment, and the original material plate after the bending process leaves the bending equipment to reach the product next machining station.

Furthermore, the inner side sizes of the main beams of the punching equipment and the bending equipment are larger than the length size of the original material plate, so that the original material plate is ensured to move along the width direction and sequentially pass through the punching equipment and the bending equipment.

Furthermore, a punching buffering station is arranged behind the punching completion station and is used for being matched with the production rhythm of the punching process.

Furthermore, a bending buffer station is arranged behind the bending completion station and used for being matched with the production rhythm of the bending process.

The utility model has the advantages that: through the moving direction who changes the product, effectively shorten the displacement of product, reduce handling time, shortened the work piece greatly and removed the worthless time, improve the station beat, improve transfer machine production efficiency, the overall arrangement takes up an area of still less simultaneously, and equipment drops into lower.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Description of reference numerals: the device comprises a raw material plate 1, a punching die set 2, a punching device 3, a punching completion station 4, a punching buffer station 5, a station 6 to be bent, a bending device 7, a bending completion station 8, a bending buffer station 9, a product subsequent processing station 10, a production line 11 and a device main beam 12.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings:

example (b): as shown in the attached drawings, the processing line of the automatic line punching and bending process of the hoistway door and the car wall mainly comprises an original material plate 1, a punching device 3, a bending device 7 and a production line 11, wherein the whole production line 11 is in a linear layout, the original material plate 1 enters the production line 11 along the width direction of the original material plate, the punching device 3 and the bending device 7 are sequentially arranged along the production line 11, a punching die set 2 is arranged on the punching device 3, the original material plate 1 enters a punching completion station 4 after the punching of the original material plate 1 is completed by the punching device 3, a punching buffering station 5 is arranged behind the punching completion station 4 (the station is an optional station on the premise of not influencing the punching beat because the width of the device is larger than the width of a product), a station 6 to be bent is arranged behind the punching buffering station 5, the original material plate 1 after the punching buffering leaves the punching device 3 and enters the bending device 7 from the, after the bending is finished, the blank enters a bending finishing station 8, a bending buffering station 9 is arranged behind the bending finishing station 8 (the station is an optional station on the premise of not influencing the punching beat because the equipment width is larger than the product width), and the blank plate 1 subjected to bending buffering leaves a bending equipment 7 and reaches a product post-processing station 10 to finish the punching and bending processes.

Preferably, the inner side sizes of the main device beams 12 of the punching device 3 and the bending device 7 are larger than the length size of the raw material plate 1, so that the raw material plate 1 moves along the width direction and sequentially passes through the inner sides of the punching device 3 and the bending device 7 without being blocked.

The utility model discloses a overall arrangement redesign punches a hole and automatic station of bending to room door and sedan-chair wall transfer machine carries out the overall arrangement adjustment, and according to the characteristics of former material board, its length dimension is 3 ~ 5 times of width, and the length of equipment is 4 ~ 7 times of former material board width simultaneously. Through the overall arrangement that removes current product along length direction, improve to remove along width direction, prevent that equipment length (or product length) from influencing product moving distance, reduce various supplementary actions simultaneously, make punch a hole and bend and remove and the auxiliary time is shorter, and efficiency is higher, and the input is less, takes up an area of still less. Taking hall doors as an example: 80% of hall door products are 2100mm in length, width: 370-470 mm, the width moving distance of punching and bending station products can be designed to be 600-800 mm, the length moving distance of the current punching station products is 5000mm, the length moving distance of the bending station products is 4500mm, and the width moving distance is about one fourth to one eighth of the current length moving distance, so that the moving worthless time of workpieces is greatly shortened, the station beat is improved, the automatic line efficiency is improved, the layout occupies less land, and the equipment investment is lower.

It should be understood that equivalent substitutions or changes to the technical solution and the inventive concept of the present invention should be considered to fall within the scope of the appended claims for the skilled person.

Claims

1. The utility model provides a hoistway door and sedan-chair wall transfer machine punch a hole and the processing line of process of bending which characterized in that: the production line mainly comprises an original material plate (1), punching equipment (3), bending equipment (7) and a production line (11), wherein the whole production line (11) is in a linear layout, the original material plate (1) enters the production line (11) along the width direction of the original material plate, the punching equipment (3) and the bending equipment (7) are sequentially arranged along the production line (11), a punching die set (2) is arranged on the punching equipment (3), the original material plate (1) enters a punching completion station (4) after the punching of the original material plate (1) is completed by the punching equipment (3), a station (6) to be bent is arranged behind the punching equipment (3), the original material plate (1) after the punching process leaves the punching equipment (3) and enters the bending equipment (7) from the station (6) to be bent for bending processing, the original material plate after the bending is completed enters a bending station (8), and a product post-processing station (10, the raw material plate (1) after the bending process leaves the bending equipment (7) to reach a product subsequent processing station (10).

2. The processing line for the automated line punching and bending process of hoistway doors and car walls according to claim 1, characterized in that: the inner side sizes of the equipment main beams (12) of the punching equipment (3) and the bending equipment (7) are larger than the length size of the original material plate (1), so that the original material plate (1) can move along the width direction and sequentially pass through the punching equipment (3) and the bending equipment (7).

3. The processing line for the automated line punching and bending process of hoistway doors and car walls according to claim 1, characterized in that: and a punching buffering station (5) is arranged behind the punching completion station (4) and is used for being matched with the production rhythm of the punching process.

4. The processing line for the automated line punching and bending process of hoistway doors and car walls according to claim 1, characterized in that: and a bending buffer station (9) is arranged behind the bending finishing station (8) and is used for matching the production rhythm of the bending process.