Automatic vacuum dust removal device for belt conveyor of stamping line

Abstract

The utility model discloses a kind of stamping line automation belt conveyer vacuum dust removal devices, belong to belt conveyer vacuum dust removal technical field, including top cover, dust removal box is connected in top cover lower side, mounting bracket is installed in the inside of the two side walls of dust removal box, vertical sliding installation is equipped with scraper between two mounting brackets, vertically adjusting hole is opened on the two side walls of dust removal box, adjusting bolt connected with scraper is arranged in adjusting hole;The outside of the two side walls of dust removal box is equipped with adjusting plate connected with adjusting bolt;Compressed air connector is connected and installed on dust removal box, dust removal box bottom is connected with collection box.By scraper top and belt contact realize to belt surface scraping dust removal, and by compressed air connector to belt realizes purging, by pipeline into collection box and collect, improve dust removal effect and dust removal efficiency, guarantee plate forming quality.By loosening adjusting bolt, the vertical adjustment of scraper and adjusting plate can be realized, realize the flexible adjustment of scraper to belt pressure, reduce the wear of belt.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of belt conveyor vacuum dust removal, and particularly relates to a stamping line automatic belt conveyor vacuum dust removal device. BACKGROUND

[0002] The belt conveyor is a common automatic material conveying equipment, and is widely applied to many industries such as mines, metallurgy, chemical industry, food, pharmacy and the like. The belt conveyor is mainly composed of a rack, a conveying belt, a belt roller, a tensioning device, a transmission device and the like, can realize horizontal, inclined and vertical conveying, and is suitable for conveying low-abrasive materials in powder, granular and small block shapes and bagged materials such as coal, gravel, sand, cement, chemical fertilizer and grain.

[0003] The belt conveyor has the advantages of large conveying capacity, simple structure, convenient maintenance, stable operation, small power consumption and low operation cost, and is easy to realize automatic and intelligent control. The working principle of the belt conveyor is that a driving device drives a transmission roller, the conveying belt is driven to move by friction, and materials move together with the conveying belt.

[0004] In a large stamping production line, the plate is conveyed by the automatic belt conveyor, and impurities such as grease carried by the plate itself and dust in the air are attached to the belt during the conveying process, which pollutes the belt and the conveyed plate, affects the quality of the formed plate, and therefore the impurities on the belt need to be cleaned in time.

[0005] The traditional belt conveyor dust removal device adopts a scraper or a brush to scrape the surface of the belt to remove dust, and impurities are easily accumulated on the dust removal device after long-time use, affecting the use effect. Meanwhile, the scraper or the brush is pressed against the belt during the scraping and dust removal process, which easily causes belt abrasion and poor use flexibility. INVENTION CONTENTS

[0006] To solve the problems that the traditional belt conveyor dust removal device adopts a scraper or a brush to scrape the surface of the belt to remove dust, impurities are easily accumulated on the dust removal device after long-time use, affecting the use effect, and the scraper or the brush is pressed against the belt during the scraping and dust removal process, which easily causes belt abrasion and poor use flexibility, the utility model provides a stamping line automatic belt conveyor vacuum dust removal device.

[0007] The utility model is realized through the following technical solutions:

[0008] The utility model discloses a stamping line automation belt conveyor vacuum dust removal device, including the top cap that can be connected with the installation of belt conveyor, the top cap lower side is connected with the installation of dust removal box, and the dust removal box forms the belt gap that passes through in front and back with the top cap, the inboard of two side walls of dust removal box is positioned and installs the mounting bracket respectively, and the scraper is vertically slidably installed between two mounting brackets, and the vertical adjusting hole is seted up on the two side walls of dust removal box, and the adjusting bolt that is connected with the scraper is threaded in the adjusting hole, the adjusting plate that is connected with the adjusting bolt is equipped on the outboard of the two side walls of dust removal box, the compressed air connector that can be swept to the belt is connected and installed on the dust removal box, and the collection box is connected to the bottom of dust removal box.

[0009] The utility model discloses further improve still, the relative inboard of two mounting brackets is equipped with the sliding slot of vertical sliding cooperation installation to the scraper.

[0010] The utility model discloses further improve still, two are provided with to the scraper before and after.

[0011] The utility model discloses further improve still, the outboard of dust removal box side wall is equipped with the connecting plate, and the connecting plate, dust removal box side wall and mounting bracket are connected and fixed through fixed bolt, and the lock catch is installed on the connecting plate, and the lock catch includes the hook of adjustable length, and the hanging part is equipped on the adjusting plate and is hung with the hook.

[0012] The utility model discloses further improve still, and the lower part of scraper is supported and installed with the mounting bracket through the spring.

[0013] The utility model discloses further improve still, and the vacuum generator is connected and installed at the lower end of dust removal box, and the outlet of vacuum generator is connected with collection box.

[0014] The utility model discloses further improve still, and the mounting plate is connected and installed at the bottom of vacuum generator, and the mounting plate is connected and installed with dust removal box through connecting bolt.

[0015] The utility model discloses further improve still, and the mounting seat is connected and installed on the both sides of belt gap, and the clamping block that can be positioned to the belt is connected and installed on the inboard of mounting seat.

[0016] The utility model discloses further improve still, and the guide groove that is slidably guided to the clamping block is seted up on the both sides of the top cap lower part.

[0017] The utility model discloses further improve still, and the clamping plate is connected and installed on the both sides of the top cap upper part, and the T type nut that can be connected and installed with belt conveyor is connected and installed on the clamping plate through bolt.

[0018] From the above technical scheme, the utility model discloses the beneficial effects are:

[0019] In use, the upper part of the top cover is connected and installed with the belt conveyor, the belt at the lower part of the belt conveyor passes through the belt gap, the surface of the belt is scraped and dusted by the contact between the scraper and the belt, and the dust, oil and the like scraped and blown off are collected in the collecting box through the pipeline, so that the dust removal effect and efficiency are improved, the plate forming quality is ensured, the vertical flexible adjustment of the scraper and the adjusting plate is realized by rotating the adjusting bolt, the flexible adjustment of the pressing force of the scraper on the belt is realized, and thus the good scraping and dust removal are ensured and the wear of the belt is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the present application, the drawings needed to be used in the description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and all other drawings obtained by those skilled in the art without creative labor on the basis of these drawings are within the scope of the present patent.

[0021] Figure 1 The present application is a structural schematic diagram of the specific embodiment.

[0022] Figure 2 The present application is a side view schematic diagram of the specific embodiment.

[0023] Figure 3 The present application is a sectional structure schematic diagram of the specific embodiment.

[0024] Figure 4 The present application is a use state schematic diagram of the specific embodiment.

[0025] In the drawings: 1, clamping plate, 2, T-shaped nut, 3, top cover, 4, clamping block, 5, mounting frame, 6, adjusting plate, 7, scraper, 8, connecting plate, 9, lock catch, 10, compressed air joint, 11, vacuum generator, 12, mounting plate, 13, dust removal box, 14, collecting box. DETAILED DESCRIPTION

[0026] In order to make the purpose, features and advantages of the present application more obvious and easy to understand, the technical scheme of the present application will be described clearly and completely in combination with the drawings in the specific embodiment. Obviously, the following described embodiments are only some embodiments of the present application, but not all the embodiments. Based on the embodiments in the present patent, all other embodiments obtained by those skilled in the art without creative labor are within the scope of the present patent.

[0027] As Figures 1-4As shown, the utility model discloses a kind of stamping line automatic belt conveyor vacuum dust removal devices, including the top cover 3 being capable of being connected with belt conveyor installation, dust removal box 13 is connected and installed in the lower side of top cover 3, and the belt gap that passes through is formed between dust removal box 13 and top cover 3 from front to back;Dust removal box 13 left and right two side walls inner side is respectively positioned and installed with mounting bracket 5, and vertical sliding installation is carried out between two mounting brackets 5 with scraper 7 (perpendicular to front and back direction), and vertical adjusting hole is opened on the two side walls of dust removal box 13, and adjusting bolt connected with scraper 7 is penetrated in adjusting hole;Dust removal box 13 left and right two side walls outer side is equipped with the adjusting plate 6 being connected and installed with adjusting bolt;Dust removal box 13 is connected and installed with compressed air joint 10 capable of belt blowing, and dust removal box 13 bottom is connected with collection box 14.

[0028] When the device is used, the top cover 3 is connected and installed with the belt conveyor, the belt of the lower part of the belt conveyor passes through the belt gap, the top of the scraper 7 is contacted with the belt to realize the scraping and dust removal of the surface of the belt, and the compressed air is connected with the compressed air joint 10 to realize the blowing of the belt. The dust, grease and the like scraped and blown fall into the collection box 14 through the pipeline to be collected, the dust removal effect and efficiency are improved, and the forming quality of the plate is ensured. By loosening the adjusting bolt, the vertical flexible adjustment of the scraper 7 and the adjusting plate 6 (together with the adjusting bolt) can be realized (the reliable fixation of the scraper 7 is realized by tightening the adjusting bolt), the flexible adjustment of the pressing force of the scraper 7 on the belt is realized, and thus the abrasion of the belt is reduced on the basis of good scraping and dust removal. The overall structure is simple, convenient to use and good in practicality.

[0029] The dust removal box 13 is connected and installed with the vacuum generator 11 at the lower end, and the outlet of the vacuum generator 11 is connected with the collection box 14. The vacuum negative pressure dust collection is realized by the vacuum generator 11, and the dust removal effect is improved.

[0030] Further, the mounting plate 12 is connected and installed at the bottom of the vacuum generator 11, and the mounting plate 12 is connected and installed with the dust removal box 13 through the connecting bolt. The convenient and reliable connection and installation of the vacuum generator 11 and the bottom of the dust removal box 13 are realized, the convenience of disassembly and assembly of the vacuum generator 11 is realized, and the maintenance is facilitated.

[0031] Among them, the clamping plate 1 is connected and installed on the left and right sides of the upper part of the top cover 3, and the T-shaped nut 2 capable of being connected and installed with the belt conveyor is connected and installed on each side of the clamping plate 1 through the front and back two bolts. The T-shaped nut 2 is clamped on the belt conveyor, and the convenient and reliable connection and installation of the device and the belt conveyor are realized through the bolt.

[0032] Among them, the relative inner side of the two mounting brackets 5 is provided with the sliding groove matched with the vertical sliding installation of the scraper 7. The reliable guiding and limiting of the scraper 7 are realized, the deviation of the scraper 7 is avoided, and the reliability of the scraping action is ensured.

[0033] Two scrapers 7 are arranged before and after the scraper 7 to realize reliable dust scraping of the belt.

[0034] The connecting plate 8 is arranged on the outer side of the side wall of the dust removal box 13, and the connecting plate 8, the side wall of the dust removal box 13 and the mounting frame 5 are fixedly connected by fixing bolts. The lock catch 9 is mounted on the connecting plate 8 and includes a hook with adjustable length. The adjusting plate 6 is provided with a hanging part for hanging the hook. The hook is in a U-shaped bending structure, the two ends of the hook penetrate through the connecting shaft of the lock catch 9, and nuts are screwed on the two sides of the connecting shaft to abut against the connecting shaft. By rotating the nuts, the length of the hook can be effectively adjusted, so that the adjusting plate 6 can be flexibly adapted to different positions. The hook on the lock catch 9 is hung on the hanging part on the adjusting plate 6, which effectively limits the adjusting plate 6 from moving upward, ensures the reliability of the scraping and dust removal operation of the scraper 7 on the belt, and avoids damaging the belt.

[0035] Further, the lower part of the scraper 7 is supported and mounted by a spring and the mounting frame 5. Through the elastic support of the spring, the scraper 7 is elastically attached to the belt, providing sufficient elastic allowance (the adjusting bolt is not locked tightly to ensure that it can freely slide in the adjusting hole) for scraping and dust removal, ensuring the reliability and safety of the scraping and dust removal operation.

[0036] The mounting seat is connected and mounted on the left and right sides of the belt gap, and the clamping block 4 capable of limiting the belt is adjustably connected and mounted on the inner side of the mounting seat. The clamping block 4 can be adjusted by the bolt penetrating and screwed on the mounting seat, so that the belt on both sides can be limited, ensuring the reliability of the scraping and dust removal; on the other hand, the pin shaft mounted on the mounting seat and the clamping block 4 are slidingly inserted and fitted, and the spring elastically supporting the clamping block 4 is sleeved on the pin shaft, and the clamping block 4 reliably and flexibly limits the belt through the spring.

[0037] Further, to ensure the accuracy of the inner and outer adjustment of the clamping block 4, the top cover 3 is provided with guide grooves on both sides of the lower part for sliding guidance of the clamping block 4.

[0038] When the vacuum dust removal device of the automatic belt conveyor of the stamping line is used, the upper part of the top cover 3 is connected and mounted with the belt conveyor, the belt at the lower part of the belt conveyor passes through the belt gap, the top part of the scraper 7 contacts with the belt to realize scraping and dust removal of the surface of the belt, compressed air is connected through the compressed air connector 10 to realize blowing of the belt, and the dust, oil and the like scraped and blown off are collected through the pipeline into the collecting box 14 to improve the dust removal effect and efficiency and ensure the forming quality of the sheet material. By loosening the adjusting bolt, the scraper 7 and the adjusting plate 6 (together with the adjusting bolt) can be vertically and flexibly adjusted (the adjusting bolt is tightened to reliably fix the scraper 7), the pressing force of the scraper 7 on the belt can be flexibly adjusted, and the belt can be well scraped and dust removed on the basis of reducing the wear of the belt. The overall structure is simple, convenient to use and good in practicability.

[0039] The above description of disclosed embodiments enables one of ordinary skill in the art to make or use the application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A vacuum dust removal device for an automated belt conveyor of a press line, characterized in that, The utility model provides a dust removal device for belt conveyor, including the top (3) that can be connected with the installation of belt conveyor, top (3) lower side is connected with the installation of dust removal box (13), and the dust removal box (13) is formed with the front and rear through belt gap between top (3).

2. The automated belt conveyor vacuum dust extraction apparatus of a press line according to claim 1, characterized in that, The opposite inner sides of the two mounting racks (5) are provided with vertical sliding grooves for vertically slidingly mounting the scraper (7).

3. The automated belt conveyor vacuum dust extraction system for a press line of claim 1, wherein, The scraper (7) is provided with two scrapers in front and back.

4. The punch press line automated belt conveyor vacuum dust removal device according to claim 1, characterized in that, The outer side of the sidewall of the dust removal box (13) is provided with a connecting plate (8), and the connecting plate (8), the sidewall of the dust removal box (13) and the mounting rack (5) are connected and fixed by a fixing bolt.

5. The automated belt conveyor vacuum dust extraction apparatus of a press line according to claim 4, characterized in that, The lower part of the scraper (7) is supported and mounted to the mounting rack (5) by a spring.

6. The punch press line automated belt conveyor vacuum dust removal device according to claim 1, characterized in that, The lower end of the dust removal box (13) is connected and mounted with a vacuum generator (11), and the outlet of the vacuum generator (11) is connected with the collecting box (14).

7. The automated belt conveyor vacuum dust extraction apparatus of a press line according to claim 6, characterized in that, The bottom of the vacuum generator (11) is connected and mounted with a mounting plate (12), and the mounting plate (12) is connected and mounted with the dust removal box (13) by a connecting bolt.

8. The punch press line automated belt conveyor vacuum dust removal device according to claim 1, characterized in that, The both sides of the belt gap are connected and mounted with mounting seats, and the inner side of the mounting seat is adjustably connected and mounted with clamping blocks (4) capable of limiting the belt.

9. The automated belt conveyor vacuum dust extraction apparatus of a press line of claim 8, wherein, The lower part of the top (3) is provided with guide grooves on both sides for slidingly guiding the clamping blocks (4).

10. The punch press line automated belt conveyor vacuum dust removal device according to claim 1, characterized in that, The upper part of the top (3) is connected and mounted with clamping plates (1) on both sides, and the clamping plates (1) are connected and mounted with T-shaped nuts (2) capable of being connected and mounted with the belt conveyor by bolts.

Images