CN218927268U

CN218927268U - Edge polishing device for door and window plastic cover plate

Info

Publication number: CN218927268U
Application number: CN202222982858.5U
Authority: CN
Inventors: 徐朋琴; 张运; 李长云
Original assignee: Liaocheng Zhuoqun Auto Parts Co ltd
Current assignee: Liaocheng Zhuoqun Auto Parts Co ltd
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-28
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses an edge polishing device of a door and window plastic-absorbing cover plate, which belongs to the technical field of polishing devices and particularly comprises a workbench, wherein a protective cover is fixedly arranged on the workbench, air inlets are formed in two sides of the protective cover, a placing frame is fixedly arranged below the protective cover, a supporting plate is arranged above the placing frame, a pressing plate is arranged above the supporting plate, a first polishing mechanism and a second polishing mechanism are arranged in the protective cover, a collecting tank is arranged below the placing frame, a collecting box is fixedly arranged at the bottom of the collecting tank, an air outlet is formed in the bottom of the collecting box, and an exhaust fan is fixedly arranged in the air outlet; according to the utility model, the cover plate can be fixed through the supporting plate and the pressing plate, two adjacent edges of the cover plate can be polished through the polishing rods on the first polishing mechanism and the second polishing mechanism, and scraps generated in the polishing process of the edges of the cover plate can be absorbed through the air inlet, the collecting tank, the collecting box, the filter screen, the air outlet and the exhaust fan.

Description

Edge polishing device for door and window plastic cover plate

Technical Field

The utility model belongs to the technical field of polishing devices, and particularly relates to an edge polishing device for a door and window plastic cover plate.

Background

The plastic sucking process is mainly characterized by that after the flat plastic hard sheet material is heated and softened, it adopts vacuum adsorption on the surface of mould, and after cooling, it is formed, and can be extensively used in the industries of plastic package, decorative lighting, advertisement and decoration, etc..

With the development of the automobile industry, the requirements of people on the automobile performance are increasingly improved, particularly the safety performance and the visual appearance of the automobile, the automobile decorative plate is not only used for forming the clamping groove of the automobile window sealing strip, but also influences the appearance of the automobile, and the automobile decorative plate is included, so that the processing of the automobile decorative plate is particularly important.

Door and window apron is a kind of automotive interior plaque, and the apron is come out through plastic suction mould, and the defect because of processing technology often need carry out the deburring to its edge, and current apron edge grinding device often adopts unilateral mode of polishing, and repair at the change limit and often need rotate plastic suction mould moreover, and is comparatively inconvenient to some large-scale plastic suction moulds, and staff intensity of labour is higher, can produce a large amount of sweeps moreover when polishing to can cause the pollution to operational environment, but also can influence staff's healthy.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides an edge polishing device for a door and window plastic-absorbing cover plate, which has the characteristics of being capable of polishing two edges of the cover plate and collecting scraps generated during polishing.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an edge grinding device of door and window plastic uptake apron, which comprises a workbench, the top of workstation has set firmly the protection casing, the air intake has all been seted up to the both sides of protection casing, the rack has been set firmly to the below in the protection casing, the layer board is installed to the top of rack, the holding tank that is used for placing the apron has been seted up on the layer board, the top of layer board has been equipped with the clamp plate and is driven by the cylinder, a plurality of squeeze bars have been set firmly to the bottom of clamp plate, be equipped with first grinding machanism and the second grinding machanism that are used for polishing the apron edge in the protection casing, first grinding machanism and second grinding machanism all include movable plate, mounting panel and mounting bracket, the movable plate sets firmly the riser with the workstation parallel arrangement and by first drive assembly drive, the bottom of movable plate has set firmly the mounting panel, be equipped with the second drive assembly that is used for driving the mounting bracket to remove on the mounting panel, the direction of movement of mounting bracket sets up perpendicularly, be equipped with the grinding motor on the mounting bracket, be equipped with the stick of polishing on the motor;

the collecting vat is equipped with in the below of rack, and the protection network has been set firmly at the top of collecting vat, and the collecting box has been set firmly to the bottom of collecting vat, and the baffle has all been set firmly to both sides in the collecting box, has still set firmly the filter screen between the baffle of both sides, and the below of filter screen is equipped with the air outlet that runs through the collecting box, has set firmly the air exhauster in the air outlet.

Preferably, the bottom of layer board has set firmly the inserted bar, set up the slot with the inserted bar adaptation on the rack, the rack bottom has still set firmly the fixed plate, can dismantle through the bolt between fixed plate and the inserted bar and be connected.

Preferably, the first driving assembly comprises a first screw and a first limiting rod, the first screw is rotationally connected with the protective cover and driven by a first motor, the moving plate is sleeved on the first screw in a threaded manner, and the first limiting rod is arranged in parallel with the first screw and movably penetrates through an empty slot formed in one side of the moving plate.

Preferably, the second driving assembly comprises a second screw rod and a second limiting rod, the second screw rod is rotationally connected to the mounting plate and driven by a second motor, two movable blocks are sleeved on the second screw rod in a threaded mode, the two movable blocks are symmetrically distributed by taking the middle point of the second screw rod as the center, the screw threads on two sides of the second screw rod are opposite in direction, the second limiting rod is parallel to the second screw rod and movably penetrates through an empty groove formed in one side of the two movable blocks, a connecting rod is hinged to the movable blocks, and the other end of the connecting rod is hinged to the mounting frame.

Preferably, dustproof nets are arranged in the air inlet and the air outlet.

Preferably, a first sealing door is arranged on the protective cover, and a transparent observation window is arranged on the first sealing door.

Preferably, a second sealing door is arranged on the collecting box.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the cover plate can be placed and fixed through the supporting plate and the pressing plate, so that the cover plate is prevented from being displaced in the edge polishing process of the cover plate, and the edge polishing of the cover plate is prevented from being influenced.

2. According to the utility model, through the polishing rods on the first polishing mechanism and the second polishing mechanism, two adjacent edges of the cover plate can be polished at the same time, and a traditional unilateral polishing mode is replaced, so that edges of the cover plate with different specifications and sizes can be polished, the polishing efficiency of the cover plate is improved, and the labor intensity of staff is reduced.

3. According to the utility model, through the air inlet, the collecting tank, the collecting box, the filter screen, the air outlet and the exhaust fan, scraps generated in the process of polishing the edge of the cover plate can be absorbed, so that the pollution of the scraps to the working environment is avoided, and the physical health of workers is influenced.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a perspective cross-sectional structure of the present utility model;

FIG. 2 is a schematic view of the structure of a front view and a cross-section of the present utility model;

FIG. 3 is a schematic top view cross-sectional structure of the present utility model;

FIG. 4 is a schematic perspective view of the present utility model;

in the figure: 1. a work table; 2. a protective cover; 3. a placing rack; 4. a supporting plate; 5. a pressing plate; 6. a cylinder; 7. an extrusion rod; 8. a moving plate; 9. a riser; 10. a mounting plate; 11. a mounting frame; 12. polishing a motor; 13. polishing the rod; 14. a protective net; 15. a collection box; 16. a filter screen; 17. an exhaust fan; 18. a rod; 19. a fixing plate; 20. a first lead screw; 21. a first motor; 22. a second lead screw; 23. a second motor; 24. a movable block; 25. a connecting rod; 26. a dust screen; 27. a first sealing door; 28. and a second sealing door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present embodiment provides the following technical solutions: the utility model provides an edge grinding device of door and window plastic uptake apron, includes workstation 1, and protection casing 2 has been set firmly to the top of workstation 1, through protection casing 2, avoids the sweeps that produce when polishing apron edge to fly in disorder.

Air inlets are formed in two sides of the protective cover 2, and external air enters the protective cover 2 through the air inlets.

The rack 3 has been set firmly to the below in the protection casing 2, and layer board 4 is installed to the top of rack 3, has offered the holding tank that is used for placing the apron on the layer board 4, through layer board 4 and holding tank, can place the apron and carry out spacingly to it, and the top of layer board 4 is equipped with clamp plate 5 and is driven by cylinder 6, and a plurality of squeeze bars 7 have been set firmly to the bottom of clamp plate 5, through clamp plate 5, cylinder 6 and squeeze bar 7, can compress tightly fixedly to the inner wall recess of apron, further fix the apron.

The bottom of layer board 4 has set firmly inserted bar 18, has seted up the slot with inserted bar 18 adaptation on the rack 3, and rack 3 bottom has still set firmly fixed plate 19, can dismantle through the bolt between fixed plate 19 and the inserted bar 18 and be connected, through inserted bar 18, slot and bolt, can go the specification of change layer board 4 and clamp plate 5 according to the specification size of apron, is convenient for compress tightly fixedly to the apron of different specification sizes.

Be equipped with in the protection casing 2 and be used for carrying out first grinding machanism and the second grinding machanism of polishing to the apron edge, first grinding machanism polishes two wherein adjacent edges of apron, and second grinding machanism polishes two other adjacent edges of apron to can polish in proper order four edges of apron, polish two adjacent edges on the apron respectively, replace traditional unilateral mode of polishing, thereby can polish the apron edge of different specification sizes, improved the efficiency of polishing to the apron, staff intensity of labour has been reduced moreover.

The first polishing mechanism and the second polishing mechanism comprise a moving plate 8, a mounting plate 10 and a mounting frame 11, wherein the moving plate 8 is arranged in parallel with the workbench 1 and driven by a first driving assembly, a vertical plate 9 is fixedly arranged at the bottom of the moving plate 8, the mounting plate 10 is fixedly arranged at the bottom of the vertical plate 9, a second driving assembly for driving the mounting frame 11 to move is arranged on the mounting plate 10, the moving directions of the mounting frame 11 and the moving plate 8 are vertically arranged, a polishing motor 12 is arranged on the mounting frame 11, and a polishing rod 13 is arranged on the polishing motor 12.

The first driving assembly comprises a first lead screw 20 and a first limiting rod, the first lead screw 20 is rotationally connected with the protective cover 2 and driven by a first motor 21, the movable plate 8 is sleeved on the first lead screw 20 in a threaded mode, the first limiting rod is arranged in parallel with the first lead screw 20 and movably penetrates through an empty slot formed in one side of the movable plate 8, the first motor 21 is controlled, the first lead screw 20 is used for driving the movable plate 8 to move, and the vertical plate 9 is used for driving the mounting plate 10 to horizontally move leftwards or rightwards.

The second driving assembly comprises a second screw rod 22 and a second limiting rod, the second screw rod 22 is rotationally connected to the mounting plate 10 and driven by a second motor 23, two movable blocks 24 are sleeved on the second screw rod 22 in a threaded mode, the two movable blocks 24 are symmetrically distributed by taking the middle point of the second screw rod 22 as the center, the two sides of the second screw rod 22 are opposite in threaded direction, the second limiting rod is parallel to the second screw rod 22 and movably penetrates through the hollow groove formed in one side of the two movable blocks 24, a connecting rod 25 is hinged to the movable blocks 24, the other end of the connecting rod 25 is hinged to the mounting frame 11, the second motor 23 is controlled, the second screw rod 22 drives the two movable blocks 24 to be close to or far away from the mounting plate 10 at the same time, and accordingly the mounting frame 11 can be close to or far away from the mounting plate 10 along with the connecting rod 25, the distance between the polishing motor 12 and the cover plate can be adjusted, and the edges of various cover plates can be polished conveniently.

The collecting vat is equipped with in the below of rack 3, the protection network 14 has been set firmly at the top of collecting vat, through protection network 14, avoid some spare and accessory parts to fall to collect the inslot portion, collecting box 15 has been set firmly to the bottom of collecting vat, the baffle has all been set firmly to both sides in the collecting box 15, filter screen 16 has still been set firmly between the baffle of both sides, the below of filter screen 16 is equipped with the air outlet that runs through collecting box 15, air extraction fan 17 has been set firmly in the air outlet, through the air intake, the collecting vat, collecting box 15, filter screen 16, air outlet and air extraction fan 17, can be at absorbing the sweeps that produce the apron edge in-process of polishing, avoid the sweeps to cause the pollution to operational environment, and influence staff's health.

The dust screen 26 is arranged in the air inlet and the air outlet, dust in the air entering the protective cover 2 is filtered through the dust screen 26, dust in the outside air is prevented from entering the protective cover 2, and the dust in the outside air is prevented from flowing back into the collecting box 15 when the exhaust fan 17 does not work.

The protective cover 2 is provided with the first sealing door 27, the first sealing door 27 is provided with the transparent observation window, and a worker can observe the polishing process of the cover plate conveniently through the transparent observation window.

The collection box 15 is provided with a second sealing door 28, and scraps in the collection box 15 can be cleaned through the second sealing door 28.

The working principle of the utility model is as follows: inserting the inserting rod 18 on the supporting plate 4 into the slot on the placing frame 3, fixedly connecting the inserting rod 18 with the fixing plate 19 through bolts, then placing the cover plate into the accommodating slot in the supporting plate 4, controlling the air cylinder 6 to enable the pressing plate 5 to vertically move downwards until the pressing rod 7 presses and fixes the inner wall of the cover plate;

when two adjacent edges on the left side of the cover plate are polished, a second motor 23 on the first polishing mechanism is controlled, a second lead screw 22 drives two movable blocks 24 to be close to or far away from each other, the distance between the polishing motor 12 and the mounting plate 10 is adjusted, then the polishing motor 12 is controlled, a polishing rod 13 polishes the end edge on the left side of the cover plate, after polishing is finished, the polishing motor 12 moves to the front side of the cover plate, then the first motor 21 is controlled, the first lead screw 20 drives a movable plate 8 to move rightwards, so that the mounting plate 10 drives the polishing motor 12 to move rightwards, and the front side edge of the cover plate is polished;

when two adjacent edges on the right side of the cover plate are polished, a second motor 23 on the second polishing mechanism is controlled, a second lead screw 22 drives two movable blocks 24 to be close to or far away from each other, the distance between the polishing motor 12 and the mounting plate 10 is adjusted, then the polishing motor 12 is controlled, a polishing rod 13 polishes the end edge on the right side of the cover plate, after polishing is finished, the polishing motor 12 moves to the rear side of the cover plate, then a first motor 21 is controlled, and a first lead screw 20 drives a movable plate 8 to move leftwards, so that the mounting plate 10 drives the polishing motor 12 to move leftwards, and the rear side edge of the cover plate is polished;

when collecting the sweeps that produce when polishing the apron, control air exhauster 17 makes outside air enter into protection casing 2 inside through the air intake, from in protection casing 2 entering collection box 15 again, in the air is gone into from collection box 15 again, simultaneously, can polish the apron edge and make the sweeps that produce drainage, make the sweeps get into collection box 15 inside to make sweeps gathering in the top of filter screen 16, the staff of being convenient for subsequently carries out unified processing to the sweeps in the collection box 15.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. An edge grinding device of door and window plastic uptake apron, its characterized in that: the automatic polishing machine comprises a workbench (1), a protective cover (2) is fixedly arranged above the workbench (1), air inlets are respectively formed in two sides of the protective cover (2), a placing rack (3) is fixedly arranged below the protective cover (2), a supporting plate (4) is arranged above the placing rack (3), a containing groove for placing a cover plate is formed in the supporting plate (4), a pressing plate (5) is arranged above the supporting plate (4) and is driven by an air cylinder (6), a plurality of extrusion rods (7) are fixedly arranged at the bottom of the pressing plate (5), a first polishing mechanism and a second polishing mechanism for polishing the edge of the cover plate are arranged in the protective cover (2), each of the first polishing mechanism and the second polishing mechanism comprises a moving plate (8), a mounting plate (10) and a mounting frame (11), the moving plates (8) are arranged in parallel to the workbench (1) and are driven by a first driving component, a mounting plate (10) is fixedly arranged at the bottom of the moving plate (8), a mounting plate (10) is fixedly arranged at the bottom of the mounting plate (9), a second driving component for driving the moving plates (11) is arranged on the mounting plate (10), a polishing motor (11) is arranged in the moving direction of the mounting frame (11), and a polishing rod (12) is arranged on the moving plate (12);

the collecting vat is arranged below the placing frame (3), the protection net (14) is fixedly arranged at the top of the collecting vat, the collecting box (15) is fixedly arranged at the bottom of the collecting vat, the guide plates are fixedly arranged at two sides in the collecting box (15), the filter screen (16) is fixedly arranged between the guide plates at two sides, the air outlet penetrating through the collecting box (15) is arranged below the filter screen (16), and the exhaust fan (17) is fixedly arranged in the air outlet.

2. The edge grinding device for a door and window plastic cover plate according to claim 1, wherein: the bottom of layer board (4) has set firmly inserted bar (18), offer on rack (3) with inserted bar (18) adaptation slot, rack (3) bottom still has set firmly fixed plate (19), can dismantle through the bolt between fixed plate (19) and inserted bar (18) and be connected.

3. The edge grinding device for a door and window plastic cover plate according to claim 1, wherein: the first driving assembly comprises a first lead screw (20) and a first limiting rod, the first lead screw (20) is rotationally connected with the protective cover (2) and driven by a first motor (21), the moving plate (8) is sleeved on the first lead screw (20) in a threaded mode, and the first limiting rod is arranged in parallel with the first lead screw (20) and movably penetrates through an empty groove formed in one side of the moving plate (8).

4. The edge grinding device for a door and window plastic cover plate according to claim 1, wherein: the second driving assembly comprises a second lead screw (22) and a second limiting rod, the second lead screw (22) is rotationally connected to the mounting plate (10) and driven by a second motor (23), two movable blocks (24) are sleeved on the second lead screw (22) in a threaded mode, the two movable blocks (24) are symmetrically distributed by taking the middle point of the second lead screw (22) as the center, the thread directions of two sides of the second lead screw (22) are opposite, the second limiting rod is parallel to the second lead screw (22) and movably penetrates through an empty groove formed in one side of the two movable blocks (24), a connecting rod (25) is hinged to the movable blocks (24), and the other end of the connecting rod (25) is hinged to the mounting frame (11).

5. The edge grinding device for a door and window plastic cover plate according to claim 1, wherein: and dustproof nets (26) are arranged in the air inlet and the air outlet.

6. The edge grinding device for a door and window plastic cover plate according to claim 1, wherein: the protective cover (2) is provided with a first sealing door (27), and the first sealing door (27) is provided with a transparent observation window.

7. The edge grinding device for a door and window plastic cover plate according to claim 1, wherein: the collecting box (15) is provided with a second sealing door (28).