CN217475528U

CN217475528U - Surface grinding machine with dustproof structure for manufacturing accordion

Info

Publication number: CN217475528U
Application number: CN202220706102.5U
Authority: CN
Inventors: 曹振民
Original assignee: Xianghe Tian Musical Instrument Co ltd
Current assignee: Xianghe Tian Musical Instrument Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-09-23
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a flat grinder is used in accordion preparation with dustproof construction, comprises an operation bench, the dustproof frame of fixed surface is connected with on the operation panel, the operation panel upper surface is provided with puts the material mechanism, the first motor of dustproof frame top fixedly connected with, first motor output end fixedly connected with drive shaft, dustproof frame and fixedly connected with grinding apparatus are run through to the drive shaft. The utility model discloses, through first motor, the second motor, first flabellum, mutually supporting of second flabellum and dust guard, it rotates to pass through drive shaft and bull stick drive first flabellum with first motor, the second motor passes through the transfer line simultaneously and drives the rotation of second flabellum, first flabellum will be polished the dust of production and blow downwards, the second flabellum produces the air current and adsorbs the adhesion on the dust guard simultaneously, can play effectual control to dust and piece through this kind of mode, avoid causing the damage to operation personnel health and workshop appliance.

Description

Surface grinding machine with dustproof structure for manufacturing accordion

Technical Field

The utility model relates to a flat grinder technical field especially relates to a flat grinder is used in accordion preparation with dustproof construction.

Background

Grinding machines are machine tools that grind the surface of a workpiece with grindstones, most of which use a grinding wheel rotating at high speed to grind, and few of which use other grindstones such as oilstones and abrasive belts and free abrasives to grind.

The accordion is carrying out the course of working, need use flat grinder to carry out the polishing and the processing of panel, and at the in-process of polishing and processing, to panel surface grinding, can produce dust and piece during the grinding, these dusts probably are inhaled the lung by operating personnel, influence healthy, and dust still is possible to get into other equipment in the workshop simultaneously, causes the damage of other equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a surface grinding machine for manufacturing accordion with a dustproof structure.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a surface grinding machine with a dustproof structure for manufacturing an accordion comprises a workbench, wherein the upper surface of the workbench is fixedly connected with a dustproof frame, the upper surface of the operation platform is provided with a material placing mechanism, the top of the dustproof frame is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a driving shaft which penetrates through the dustproof frame and is fixedly connected with a grinding tool, the top of the dustproof frame is rotatably connected with two rotating rods, the driving shaft is in transmission connection with the two rotating rods through a driving chain belt, the outer side wall of the rotating rod is fixedly sleeved with a first fan blade, the bottom of the operating platform is fixedly connected with a bottom box, the bottoms of the two rotating rods are connected with a movable block through a crank mechanism, the dust guard is embedded in the inner side wall of the bottom box, the movable block is connected with a scraper blade used for cleaning the dust guard through an extrusion assembly, and the side wall of the bottom box is provided with an adsorption mechanism used for adsorbing dust.

In order to achieve the purpose of driving the material to move up and down and back and forth, the material placing mechanism comprises a first air cylinder fixedly connected to the upper surface of the operating platform, a connecting plate is fixedly connected to a piston end of the first air cylinder, a material placing plate is slidably connected to the upper surface of the connecting plate, a second air cylinder is fixedly connected to the upper surface of the connecting plate, and a piston end of the second air cylinder is fixedly connected to the bottom of the material placing plate.

In order to realize driving the purpose that the movable block is reciprocating motion, crank mechanism includes the carousel of fixed connection in the bull stick bottom, the carousel lateral wall rotates and is connected with first connecting rod, the one end that the carousel was kept away from to first connecting rod rotates and is connected with the second connecting rod, the one end fixed connection that first connecting rod was kept away from to the second connecting rod is on the movable block lateral wall.

Support the purpose of pressing on the dust guard with the scraper blade in order to realize, the extrusion subassembly includes the extrusion telescopic link of fixed connection in the movable block bottom, the one end fixed connection that the movable block was kept away from to the extrusion telescopic link is at the scraper blade top, extrusion telescopic link outer wall cover is equipped with the extrusion spring.

In order to realize the absorptive purpose of dust and piece, adsorption apparatus constructs including rotating two transfer lines of connection at the under casing inside wall, two connect through the drive belt transmission between the transfer line, transfer line top fixedly connected with second flabellum, under casing bottom fixedly connected with second motor, one of them the transfer line runs through under casing and fixed connection on second motor output shaft.

In order to realize fixing the material on putting the purpose on the thing board, it runs through and threaded connection has fixing bolt to put thing board both sides, the fixing bolt bottom is rotated and is connected with the gasket.

In order to realize that the movable block can be followed the end box inner wall and be linear motion's purpose, end box inside wall fixedly connected with L type fly leaf, movable block sliding connection is on L type fly leaf inside wall.

In order to realize getting the purpose of material and blowing, the dustproof frame lateral wall is provided with two door plant that open, the under casing lateral wall is provided with single door plant that opens.

The utility model discloses following beneficial effect has:

1. compared with the prior art, this accordion preparation flat grinder with dustproof construction, through first motor, the second motor, first flabellum, mutually support of second flabellum and dust guard, the material that will process the grinding is fixed on putting the thing board, first motor passes through drive shaft and bull stick and drives first flabellum rotation, the second motor passes through the transfer line simultaneously and drives the second flabellum rotation, the dust that first flabellum will polish the production blows downwards, the second flabellum produces the air current and adsorbs on the dust guard simultaneously, can play effectual control to dust and piece through this kind of mode, avoid causing the damage to operation personnel health and workshop equipment.

2. Compared with the prior art, this accordion preparation with dustproof construction is with flat grinder, through the bull stick, crank mechanism, the movable block, mutually supporting of scraper blade and L type fly leaf, carry out absorbent in-process to dust and piece when the dust guard, the bull stick passes through crank mechanism and movable block drive the scraper blade and makes a round trip to scrape on the dust guard surface, avoid dust and piece to pile up too much and cause the dust guard to block up, the air current that makes the second flabellum produce can be better adsorbs dust and piece on the dust guard.

3. Compared with the prior art, this accordion preparation with dustproof construction is with flat grinder, through first cylinder, the second cylinder, the connecting plate, put the thing board, mutually supporting of fixing bolt and gasket, fix panel through fixing bolt and gasket, it reciprocates to drive panel through first cylinder, drive the material back-and-forth movement through the second cylinder, can effectual reduction operation in-process manual work and the contact number of times of panel through this kind of mode, thereby further avoid operation personnel and dust and clastic contact.

Drawings

Fig. 1 is a schematic structural view of a surface grinding machine for manufacturing an accordion with a dustproof structure according to the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a front view of a surface grinding machine for making an accordion with a dustproof structure provided by the present invention;

fig. 4 is the schematic view of the connection between the object placing plate and the fixing bolt in the surface grinding machine for manufacturing the accordion with the dustproof structure provided by the utility model.

Illustration of the drawings:

1. an operation table; 2. a dust-proof frame; 3. a placement plate; 4. a first motor; 5. a drive shaft; 6. a rotating rod; 7. a first fan blade; 8. a turntable; 9. an L-shaped movable plate; 10. a movable block; 11. a squeegee; 12. a dust-proof plate; 13. a second motor; 14. a transmission rod; 15. a second fan blade; 16. a bottom box; 17. an abrasive article; 18. fixing the bolt; 19. a gasket; 20. a first cylinder; 21. a connecting plate; 22. a second cylinder; 23. a first link; 24. a second link; 25. extruding the telescopic rod; 26. a compression spring; 27. a double-opening door plate; 28. a single-opening door plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a flat grinder is used in accordion preparation with dustproof construction: including operation panel 1, fixed surface is connected with dustproof frame 2 on the operation panel 1, 1 upper surface of operation panel is provided with puts material mechanism, it includes the first cylinder 20 of fixed connection at 1 upper surface of operation panel to put material mechanism, 20 piston end fixedly connected with connecting plate 21 of first cylinder, surface sliding connection has puts thing board 3 on the connecting plate 21, fixed surface is connected with second cylinder 22 on the connecting plate 21, the piston end fixedly connected of second cylinder 22 is in putting thing board 3 bottom, it runs through and threaded connection has fixing bolt 18 to put thing board 3 both sides, fixing bolt 18 bottom is rotated and is connected with gasket 19, place panel on putting thing board 3, make gasket 19 carry out effectual centre gripping to panel through rotating fixing bolt 18, make panel fix on putting thing board 3.

Wherein, the first motor 4 of 2 top fixedly connected with of dustproof frame, the output end fixedly connected with drive shaft 5 of first motor 4, drive shaft 5 runs through dustproof frame 2 and fixedly connected with grinding apparatus 17, the top is rotated and is connected with two bull sticks 6 in the dustproof frame 2, be connected through the transmission chain belt transmission between drive shaft 5 and two bull sticks 6, it is equipped with the drive sprocket all to fix the cover on drive shaft 5 and 6 lateral walls of bull stick, the drive chain belt cover is established on a plurality of drive sprocket lateral walls, the fixed cover of 6 lateral walls of bull stick is equipped with first flabellum 7, first motor 4 drives drive shaft 5 and rotates, drive shaft 5 drives two bull sticks 6 through the drive chain belt and rotates.

Furthermore, the bottom of the operation platform 1 is fixedly connected with a bottom box 16, the side walls of the dustproof frame 2 and the bottom box 16 are respectively provided with an air vent, the inner wall of the air vent is provided with a dustproof net, the bottom box 16 at the bottom of the two rotating rods 6 is connected with a movable block 10 through a crank mechanism, the crank mechanism comprises a rotating disc 8 fixedly connected at the bottom of the rotating rods 6, the outer side wall of the rotating disc 8 is rotatably connected with a first connecting rod 23, one end of the first connecting rod 23 far away from the rotating disc 8 is rotatably connected with a second connecting rod 24, one end of the second connecting rod 24 far away from the first connecting rod 23 is fixedly connected on the outer side wall of the movable block 10, the movable block 10 is connected with a scraper 11 for cleaning the dustproof plate 12 through an extrusion assembly, as shown in fig. 1, a blanking hole is formed in the upper surface of the workbench 1, dust and debris drop downwards through the blanking hole, and the rotating rod 6 drives the movable block 10 to reciprocate through the crank mechanism, so that the dust guard 12 is prevented from being blocked and cannot ventilate.

Further, 16 inside wall fixedly connected with L type fly leaves 9 of under casing, movable block 10 sliding connection is on the 9 inside walls of L type fly leaves, the extrusion subassembly includes the extrusion telescopic link 25 of fixed connection in the 10 bottoms of movable block, the one end fixed connection that the movable block 10 was kept away from to extrusion telescopic link 25 is at 11 tops of scraper blade, extrusion telescopic link 25 outer wall cover is equipped with

extrusion spring

26, 16 inside walls of under casing inlay and are equipped with

dust guard

12, 11 contacts of scraper blade are at 12 upper surfaces of dust guard, the extrusion through extrusion telescopic link 25 and extrusion spring 26 makes scraper blade 11 support and press at 12 upper surfaces of dust guard, scrape the dust and the piece of 12 upper surfaces of dust guard, thereby guarantee the gas permeability of dust guard 12, make it can adsorb subsequent dust and piece.

Further, the lateral wall of the bottom box 16 is provided with an adsorption mechanism for adsorbing dust, the adsorption mechanism comprises two transmission rods 14 rotatably connected to the inner lateral wall of the bottom box 16, the two transmission rods 14 are connected through transmission of a transmission belt between the two transmission rods 14, the top of each transmission rod 14 is fixedly connected with a second fan blade 15, the bottom of the bottom box 16 is fixedly connected with a second motor 13, one transmission rod 14 penetrates through the bottom box 16 and is fixedly connected to an output shaft of the second motor 13, the lateral wall of the dustproof frame 2 is provided with a double-opening door plate 27, the lateral wall of the bottom box 16 is provided with a single-opening door plate 28, the second fan blade 15 guides air flow in the bottom box 16 downwards through rotation, and therefore dust and debris can be adsorbed on the dustproof plate 12.

The working principle is as follows: when carrying out panel and polishing, place panel on putting thing board 3, rotate fixing bolt 18, fixing bolt 18 drives 19 downstream of gasket, and gasket 19 carries out the centre gripping to panel, starts first cylinder 20, and first cylinder 20 passes through connecting plate 21 and drives and put thing board 3 and panel rebound, starts second cylinder 22 and drives panel and last back-and-forth movement, closes two door plant 27 that open.

Starting a first motor 4 and a second motor 13, the first motor 4 driving a driving shaft 5 to rotate, the driving shaft 5 driving a grinding tool 17 to rotate to grind the plate, the driving shaft 5 driving a rotating rod 6 to rotate through a driving chain belt, the rotating rod 6 driving a first fan blade 7 to rotate, the dust and debris of the first fan blade 7 blowing downwards, the second motor 13 driving a second fan blade 15 to rotate through a driving rod 14 and a driving belt, the second fan blade 15 sucking the falling dust and debris to make the dust and debris adhere to a dust guard 12, meanwhile, the rotating rod 6 driving a rotating disc 8 to rotate, the rotating disc 8 driving a first connecting rod 23 to rotate, the first connecting rod 23 driving a second connecting rod 24 to move, the second connecting rod 24 driving a movable block 10 to move, the movable block 10 driving a scraper 11 to move through an extrusion telescopic rod 25 and an extrusion spring 26 to scrape the surface of the dust guard 12, and scraping the dust on the surface of the dust guard 12 to both sides, the dust accumulation on the dust collector 12 is prevented from influencing the adsorption of subsequent dust and debris.

After finishing processing, open two door plant 27 that open, first cylinder 20 drives panel downstream, and fixing bolt 18 is removed to the fixed of panel to the antiport, takes off panel from putting thing board 3, opens singly to open door plant 28 and takes out dust guard 12, clears up dust and piece.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a flat grinder is used in accordion preparation with dustproof construction, includes operation platform (1), its characterized in that: the upper surface of the operation platform (1) is fixedly connected with a dustproof frame (2), the upper surface of the operation platform (1) is provided with a material placing mechanism, the top of the dustproof frame (2) is fixedly connected with a first motor (4), the output end of the first motor (4) is fixedly connected with a driving shaft (5), and the driving shaft (5) penetrates through the dustproof frame (2) and is fixedly connected with a grinding tool (17);

top is rotated in dustproof frame (2) and is connected with two bull sticks (6), be connected through the transmission chain belt transmission between drive shaft (5) and two bull sticks (6), the fixed cover of bull stick (6) lateral wall is equipped with first flabellum (7), operation platform (1) bottom fixedly connected with under casing (16), two bull stick (6) bottom is connected with movable block (10) through crank mechanism, under casing (16) inside wall inlays and is equipped with dust guard (12), movable block (10) are connected with scraper blade (11) that are used for clearing up dust guard (12) through the extrusion subassembly, under casing (16) lateral wall is equipped with the adsorption apparatus who is used for adsorbing the dust.

2. The surface grinding machine for the manufacture of an accordion with a dust-proof structure as set forth in claim 1, wherein: put material mechanism and include first cylinder (20) of fixed connection at operation platform (1) upper surface, first cylinder (20) piston end fixedly connected with connecting plate (21), connecting plate (21) upper surface sliding connection has puts thing board (3), surface fixed connection has second cylinder (22) on connecting plate (21), second cylinder (22) piston end fixed connection puts thing board (3) bottom.

3. The surface grinding machine for the manufacture of an accordion with a dust-proof structure as set forth in claim 1, wherein: crank mechanism includes carousel (8) of fixed connection in bull stick (6) bottom, carousel (8) lateral wall rotates and is connected with first connecting rod (23), the one end that carousel (8) were kept away from in first connecting rod (23) rotates and is connected with second connecting rod (24), the one end fixed connection that first connecting rod (23) were kept away from in second connecting rod (24) is on movable block (10) lateral wall.

4. The surface grinding machine for the accordion production having the dust-proof structure as set forth in claim 1, wherein: the extrusion subassembly includes extrusion telescopic link (25) of fixed connection in movable block (10) bottom, the one end fixed connection that movable block (10) was kept away from in extrusion telescopic link (25) is at scraper blade (11) top, extrusion telescopic link (25) outer wall cover is equipped with extrusion spring (26).

5. The surface grinding machine for the manufacture of an accordion with a dust-proof structure as set forth in claim 1, wherein: adsorption equipment constructs including rotating two transfer lines (14) of connecting in under casing (16) inside wall, two connect through drive belt transmission between transfer line (14), transfer line (14) top fixedly connected with second flabellum (15), under casing (16) bottom fixedly connected with second motor (13), one of them transfer line (14) run through under casing (16) and fixed connection on second motor (13) output shaft.

6. The surface grinding machine for the accordion production having the dust-proof structure as set forth in claim 2, wherein: the two sides of the object placing plate (3) are penetrated and connected with fixing bolts (18) in a threaded mode, and gaskets (19) are rotatably connected to the bottoms of the fixing bolts (18).

7. The surface grinding machine for the accordion production having the dust-proof structure as set forth in claim 1, wherein: the inner side wall of the bottom box (16) is fixedly connected with an L-shaped movable plate (9), and the movable block (10) is connected to the inner side wall of the L-shaped movable plate (9) in a sliding mode.

8. The surface grinding machine for the accordion production having the dust-proof structure as set forth in claim 1, wherein: the side wall of the dustproof frame (2) is provided with a double-opening door plate (27), and the side wall of the bottom box (16) is provided with a single-opening door plate (28).