CN110900333A

CN110900333A - Polishing device for furniture board machining

Info

Publication number: CN110900333A
Application number: CN201911198308.0A
Authority: CN
Inventors: 李可娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-03-24

Abstract

The invention relates to the technical field of furniture board processing, in particular to a polishing device for furniture board processing, which comprises a bottom plate and a motor, wherein a rotating shaft is fixed on the side surface of a U-shaped clamping frame, a limiting component for limiting the position of the U-shaped clamping frame is arranged on a side upright post, and a clamping component for clamping a furniture board is arranged in the U-shaped clamping frame; the motor base is arranged on the upper side of the bottom plate, the motor is installed on the motor base, and the bottom plate is provided with a supporting mechanism used for supporting the motor base. This polishing device for furniture board processing passes through the sliding fit of inserted bar and sliding sleeve, utilizes the second spring can drive the inserted bar and inserts in the slot, can inject the position that the U type pressed from both sides the frame, inject the U type pressed from both sides the frame in vertical state to polish, a face is polished and is accomplished the back, presss from both sides the frame with the U type and rotates 180 degrees, recycles the motor and polishes the dish and can polish another face of furniture board, realizes the purpose of two-sided polishing.

Description

Polishing device for furniture board machining

Technical Field

The invention relates to the technical field of furniture board processing, in particular to a polishing device for furniture board processing.

Background

Furniture board need polish to the surface of panel in the course of working, and current grinding device can only polish to the one side of panel. Aiming at the problems, the invention provides a polishing device for processing furniture boards.

Disclosure of Invention

The invention aims to provide a polishing device for processing furniture plates, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a polishing device for processing furniture plates comprises a bottom plate and a motor, wherein an output shaft of the motor is connected with a polishing disc; the bottom plate is fixedly provided with two side stand columns, a U-shaped clamping frame is arranged between the two side stand columns, a rotating shaft is fixed on the side surface of the U-shaped clamping frame, the end part of the rotating shaft is connected with a bearing seat, the bearing seat is installed on the side stand columns, the side stand columns are provided with limiting assemblies for limiting the positions of the U-shaped clamping frames, and the U-shaped clamping frame is internally provided with clamping assemblies for clamping furniture plates;

the motor base is arranged on the upper side of the bottom plate, the motor is mounted on the motor base, and the bottom plate is provided with a supporting mechanism for supporting the motor base; furniture board that can will polish can be fixed on U type clamping frame through clamping components, cooperation through pivot and bearing frame, make U type clamping frame can rotate, inject U type clamping frame in vertical state through spacing subassembly, with the motor cabinet through supporting mechanism, the position control of motor and polishing dish is to the region of polishing, it is rotatory to drive the polishing dish through the motor, polish furniture board's a face, a face is polished and is accomplished the back, with the rotatory 180 degrees of U type clamping frame, it can polish furniture board's another face to recycle motor and polishing dish, realize the purpose of two-sided polishing.

As a further scheme of the invention: the limiting assembly comprises an inserted link, a second spring and a pull ring;

the side upright post is provided with a sliding sleeve, the inserted link is arranged in the sliding sleeve in a sliding manner, the pull ring is fixed at the end part of the inserted link, one side of the U-shaped clamping frame facing the side upright post is provided with a slot matched with the inserted link, the inserted link is fixedly provided with a second stop block, a second spring is arranged between the second stop block and the side upright post, and the second spring is sleeved on the inserted link; when the U type clamp frame is in vertical state, the slot on the U type clamp frame is corresponding with the position of inserted bar, through the sliding fit of inserted bar and sliding sleeve, utilize the second spring can drive the inserted bar and insert in the slot, can inject the position of U type clamp frame, inject the U type clamp frame in vertical state to polish.

As a still further scheme of the invention: the clamping assembly comprises a guide rod, a screw rod and a clamping plate;

the clamping plate is positioned in the U-shaped clamping frame, the guide rod penetrates through the side wall of the U-shaped clamping frame and is in sliding connection with the side wall of the U-shaped clamping frame, the two ends of the guide rod are respectively connected with the first stop block and the clamping plate, the screw rod is installed on the side wall of the U-shaped clamping frame in a threaded mode, and a knob is arranged at one end, located on the outer side of the U-shaped clamping frame, of the; through the sliding fit of guide bar and U type clamp frame lateral wall, utilize first spring pulling splint, make the terminal contact of splint and screw rod, arrange the furniture board that will polish in U type clamp frame, through the rotatory screw rod of knob, utilize the screw rod and the screw-thread fit of U type clamp frame lateral wall for the screw rod inwards removes, and then drives splint extrusion furniture board, fixes furniture board.

As a still further scheme of the invention: the support mechanism includes a translation assembly and an adjustment assembly.

As a still further scheme of the invention: the translation assembly comprises a second slide bar and a transverse plate;

a second support block is fixed on the bottom plate, a second sliding rod is connected to the second support block, a sliding block is arranged on the second sliding rod in a sliding mode and fixed at the bottom of a transverse plate, and a locking bolt is installed on the transverse plate in a threaded mode; through the sliding fit of the sliding block and the second sliding rod, the transverse plate can move left and right, so that the U-shaped clamping frame and the furniture plate can be turned over conveniently; the polishing disc and the motor are moved to a polishing area by moving the transverse plate left and right, and the bottom end of the locking bolt is abutted against the bottom plate by screwing the locking bolt, so that the position of the transverse plate can be locked.

As a still further scheme of the invention: the adjusting component comprises a movable seat, a vertical plate and a first sliding rod;

a third supporting block is fixed on the transverse plate, a third sliding rod is connected to the third supporting block, the third sliding rod penetrates through the moving seat and is in sliding connection with the moving seat, the first sliding rod and the vertical plate are fixed on the moving seat, a first supporting block is arranged at the top of the side face of the vertical plate, the first sliding rod is connected with the first supporting block, a lifting block is arranged on the first sliding rod in a sliding mode, and the motor base is fixed on the lifting block; through the sliding fit of third slide bar and removal seat for remove the seat and can the back-and-forth movement, through the sliding fit of first slide bar and elevator, make the elevator reciprocate, reciprocate around the realization mill, so that polish to house panel by a large scale.

As a still further scheme of the invention: the vertical plate is provided with a first handle, and the motor base is provided with a second handle; the position of the polishing disc is conveniently moved by using the first handle and the second handle.

As a still further scheme of the invention: a cross rod is fixed on one side surface of the lifting block facing the vertical plate, a vertical through hole through which the cross rod passes is formed in the vertical plate, a lantern ring is sleeved on the cross rod, a stop lever is fixed on the side surface of the lantern ring, and clamping grooves matched with the stop lever are formed in the front side and the rear side of the vertical through hole; when the elevator reciprocates, the horizontal pole reciprocates thereupon, through removing the lantern ring on the horizontal pole, makes in the pin embedding draw-in groove, can fix the height of elevator, will polish the dish and maintain same height, polish furniture panel through the back-and-forth movement polishing dish, then take out the pin from the draw-in groove, adjust in embedding another draw-in groove again behind the height of polishing dish, back-and-forth movement polishing dish is polished to this circulation, made things convenient for the process of polishing, alleviateed the intensity of labour of the process of polishing.

Compared with the prior art, the invention has the beneficial effects that:

1. this furniture is grinding device for panel processing passes through the cooperation of pivot and bearing frame for U type clamping frame can rotate, when U type clamping frame is in vertical state, slot on the U type clamping frame is corresponding with the position of inserted bar, sliding fit through inserted bar and sliding sleeve, utilize the second spring can drive the inserted bar and insert in the slot, can inject the position of U type clamping frame, inject U type clamping frame in vertical state, so that polish, a face is polished and is accomplished the back, with the U type clamping frame rotation 180 degrees, it can polish to another face of furniture panel to recycle motor and polishing dish, realize the purpose of two-sided polishing.

2. This polishing device for furniture board processing passes through the sliding fit of guide bar and U type clamp frame lateral wall, utilizes first spring pulling splint, makes the terminal contact of splint and screw rod, and the furniture board that will polish arranges the U type in the clamp frame, through the rotatory screw rod of knob, utilizes the screw rod and the screw-thread fit of U type clamp frame lateral wall for the screw rod inwards removes, and then drives splint extrusion furniture board, fixes furniture board.

3. The polishing device for processing the furniture board enables the transverse plate to move left and right through the sliding fit of the sliding block and the second sliding rod, so that the U-shaped clamping frame and the furniture board can be turned over conveniently; remove through the diaphragm and remove and will polish dish and motor and remove to the region of polishing, through the locking bolt of screwing, make the bottom of locking bolt support on the bottom plate, can lock the position of diaphragm, through the sliding fit of third slide bar with remove the seat, make to remove the seat and can the back-and-forth movement, through the sliding fit of first slide bar with the elevator, make the elevator reciprocate, reciprocate around the realization is polished the dish, so that polish to the house panel by a large scale.

4. This polishing device for furniture board processing makes the pin embedding draw-in groove in through removing the lantern ring on the horizontal pole, can fix the height of elevator, will polish the dish and maintain same height, polishes furniture board through the back-and-forth movement mill, then takes out the pin from the draw-in groove, adjusts in embedding another draw-in groove again behind the height of mill, and the back-and-forth movement mill is polished to this circulation, has made things convenient for the process of polishing, has alleviateed the intensity of labour of the process of polishing.

Drawings

Fig. 1 is a schematic front view of a partial structure in embodiment 1 of the present invention.

Fig. 2 is a schematic side view of the side pillar, the U-shaped clamping frame and the insert rod in embodiment 1 of the present invention.

Fig. 3 is a schematic top view of the U-shaped clamping frame, the horizontal plate and the moving seat in embodiment 1 of the invention.

Fig. 4 is a schematic front view of a partial structure in embodiment 2 of the present invention.

Fig. 5 is a schematic structural view of a riser in example 2 of the present invention.

In the figure: 1-bottom plate, 2-side upright post, 3-first spring, 4-first stop block, 5-sliding sleeve, 6-knob, 7-screw rod, 8-U-shaped clamping frame, 9-guide rod, 10-polishing disc, 11-motor, 12-first sliding rod, 13-first supporting block, 14-vertical plate, 15-first handle, 16-lifting block, 17-moving seat, 18-transverse plate, 19-second supporting block, 20-sliding block, 21-locking bolt, 22-second sliding rod, 23-third supporting block, 24-motor seat, 25-second handle, 26-slot, 27-bearing seat, 28-rotating shaft, 29-pull ring, 30-inserted rod, 31-second spring, 32-second stop block, 33-clamp plate, 34-third slide bar, 35-lantern ring, 36-cross bar, 37-stop bar, 38-vertical through hole and 39-clamping groove.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-3, in an embodiment of the present invention, a polishing device for furniture plate processing includes a base plate 1 and a motor 11, wherein an output shaft of the motor 11 is connected to a polishing disc 10; the bottom plate 1 is fixedly provided with two side upright posts 2, a U-shaped clamping frame 8 is arranged between the two side upright posts 2, a rotating shaft 28 is fixed on the side surface of the U-shaped clamping frame 8, the end part of the rotating shaft 28 is connected with a bearing seat 27, the bearing seat 27 is arranged on the side upright posts 2, the side upright posts 2 are provided with limiting assemblies for limiting the positions of the U-shaped clamping frames 8, and the U-shaped clamping frames 8 are internally provided with clamping assemblies for clamping furniture plates;

a motor base 24 is arranged on the upper side of the bottom plate 1, the motor 11 is installed on the motor base 24, and a supporting mechanism for supporting the motor base 24 is arranged on the bottom plate 1; furniture board that can will polish through clamping components fixes on U type clamp frame 8, cooperation through pivot 28 and bearing frame 27, make U type clamp frame 8 can rotate, inject U type clamp frame 8 in vertical state through spacing subassembly, through supporting mechanism with motor cabinet 24, the position control of motor 11 and polishing dish 10 to the region of polishing, it is rotatory to drive polishing dish 10 through motor 11, polish a face of furniture board, a face is polished and is accomplished the back, with U type clamp frame 8 rotation 180 degrees, it can polish to another face of furniture board to recycle motor 11 and polishing dish 10, realize the purpose of two-sided polishing.

Specifically, the limiting assembly comprises a plunger 30, a second spring 31 and a pull ring 29;

the side upright post 2 is provided with a sliding sleeve 5, the inserted link 30 is arranged in the sliding sleeve 5 in a sliding manner, the pull ring 29 is fixed at the end part of the inserted link 30, one side of the U-shaped clamping frame 8 facing the side upright post 2 is provided with a slot 26 matched with the inserted link 30, the inserted link 30 is fixed with a second stop 32, a second spring 31 is arranged between the second stop 32 and the side upright post 2, and the second spring 31 is sleeved on the inserted link 30; when the U-shaped clamping frame 8 is in a vertical state, the positions of the inserting grooves 26 on the U-shaped clamping frame 8 and the inserting rods 30 correspond to each other, the inserting rods 30 can be driven to be inserted into the inserting grooves 26 through the sliding fit of the inserting rods 30 and the sliding sleeve 5, the positions of the U-shaped clamping frame 8 can be limited, and the U-shaped clamping frame 8 is limited in the vertical state so as to be polished.

Specifically, the clamping assembly comprises a guide rod 9, a screw rod 7 and a clamping plate 33;

the clamping plate 33 is positioned in the U-shaped clamping frame 8, the guide rod 9 penetrates through the side wall of the U-shaped clamping frame 8 and is in sliding connection with the U-shaped clamping frame 8, the two ends of the guide rod 9 are respectively connected with the first stop block 4 and the clamping plate 33, the screw 7 is installed on the side wall of the U-shaped clamping frame 8 in a threaded mode, and the knob 6 is arranged at one end, positioned outside the U-shaped clamping frame 8, of the screw 7; through the sliding fit of guide bar 9 and the lateral wall of U type clamp frame 8, utilize first spring 3 to stimulate splint 33, make splint 33 and the terminal contact of screw rod 7, arrange the furniture board that will polish in U type clamp frame 8, through knob 6 rotatory screw rod 7, utilize screw rod 7 and the screw-thread fit of the lateral wall of U type clamp frame 8 for screw rod 7 inwards moves, and then drives splint 33 and extrudees furniture board, fixes furniture board.

Further, the support mechanism includes a translation assembly and an adjustment assembly.

Specifically, the translation assembly includes a second slide bar 22 and a cross plate 18;

a second supporting block 19 is fixed on the bottom plate 1, a second sliding rod 22 is connected to the second supporting block 19, a sliding block 20 is arranged on the second sliding rod 22 in a sliding mode, the sliding block 20 is fixed at the bottom of the transverse plate 18, and a locking bolt 21 is installed on the transverse plate 18 in a threaded mode; through the sliding fit of the sliding block 20 and the second sliding rod 22, the transverse plate 18 can move left and right, so that the U-shaped clamping frame 8 and the furniture plate can be turned over; the polishing disc 10 and the motor 11 are moved to a polishing area by moving the transverse plate 18 left and right, and the position of the transverse plate 18 can be locked by tightening the locking bolt 21 and enabling the bottom end of the locking bolt 21 to be abutted against the bottom plate 1.

Specifically, the adjusting assembly comprises a moving seat 17, a vertical plate 14 and a first sliding rod 12;

a third supporting block 23 is fixed on the transverse plate 18, a third sliding rod 34 is connected to the third supporting block 23, the third sliding rod 34 penetrates through the moving seat 17 and is in sliding connection with the moving seat 17, the first sliding rod 12 and the vertical plate 14 are both fixed on the moving seat 17, a first supporting block 13 is arranged at the top of the side surface of the vertical plate 14, the first sliding rod 12 is connected with the first supporting block 13, a lifting block 16 is arranged on the first sliding rod 12 in a sliding mode, and the motor base 24 is fixed on the lifting block 16; through the sliding fit of the third slide bar 34 and the moving seat 17, the moving seat 17 can move back and forth, and through the sliding fit of the first slide bar 12 and the lifting block 16, the lifting block 16 can move up and down, so that the grinding disc 10 can move back and forth, and large-area grinding can be performed on household plates.

Further, a first handle 15 is arranged on the vertical plate 14, and a second handle 25 is arranged on the motor base 24; the position of the polishing disc 10 is conveniently moved using the first and

second handles

15 and 25.

The working principle of the embodiment of the invention is as follows: through the sliding fit of the guide rod 9 and the side wall of the U-shaped clamping frame 8, the first spring 3 is utilized to pull the clamping plate 33, so that the clamping plate 33 is contacted with the tail end of the screw rod 7, a furniture board to be polished is placed in the U-shaped clamping frame 8, the screw rod 7 is rotated through the knob 6, and the screw rod 7 is matched with the screw thread of the side wall of the U-shaped clamping frame 8, so that the screw rod 7 moves inwards, the clamping plate 33 is driven to extrude the furniture board, and the furniture board is fixed; the U-shaped clamping frame 8 can rotate through the matching of the rotating shaft 28 and the bearing seat 27, when the U-shaped clamping frame 8 is in a vertical state, the positions of the inserting grooves 26 on the U-shaped clamping frame 8 correspond to the positions of the inserting rods 30, the inserting rods 30 can be driven to be inserted into the inserting grooves 26 through the sliding matching of the inserting rods 30 and the sliding sleeve 5, the positions of the U-shaped clamping frame 8 can be limited, and the U-shaped clamping frame 8 is limited in the vertical state so as to be polished; through the sliding fit of the sliding block 20 and the second sliding rod 22, the transverse plate 18 can move left and right, so that the U-shaped clamping frame 8 and the furniture plate can be turned over; remove through horizontal board 18 and remove to the region of polishing with polishing dish 10 and motor 11, through screwing locking bolt 21, make locking bolt 21's bottom support on bottom plate 1, can lock the position of horizontal board 18, through the sliding fit of third slide bar 34 with remove seat 17, make and remove seat 17 can the back-and-forth movement, through the sliding fit of first slide bar 12 with elevator 16, make elevator 16 can reciprocate, realize polishing dish 10 reciprocates from beginning to end, so that polish by a large scale household plate, after one face is polished, with U type clamp frame 8 rotation 180 degrees, it can polish to another face of furniture plate to recycle motor 11 and polishing dish 10, realize the purpose of two-sided polishing.

Example 2

Referring to fig. 4-5, in an embodiment of the present invention, a polishing device for processing furniture boards is different from embodiment 1 in that a cross bar 36 is fixed on one side surface of a lifting block 16 facing a vertical plate 14, the vertical plate 14 is provided with a vertical through hole 38 through which the cross bar 36 passes, the cross bar 36 is sleeved with a lantern ring 35, a stop lever 37 is fixed on a side surface of the lantern ring 35, and front and rear sides of the vertical through hole 38 are provided with clamping grooves 39 matched with the stop lever 37; when the lifting block 16 moves up and down, the cross rod 36 moves up and down along with the lifting block, the stop rod 37 is embedded into the clamping groove 39 by moving the lantern ring 35 on the cross rod 36, the height of the lifting block 16 can be fixed, the polishing disc 10 is maintained at the same height, furniture plates are polished by moving the polishing disc 10 back and forth, then the stop rod 37 is taken out of the clamping groove 39, the height of the polishing disc 10 is adjusted and then embedded into another clamping groove 39, and the polishing disc 10 moves back and forth to polish, so that the polishing process is facilitated, and the labor intensity of the polishing process is reduced.

While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a furniture is grinding device for panel processing, includes bottom plate (1) and motor (11), and the output shaft of motor (11) has polishing dish (10), its characterized in that:

the furniture plate clamping device is characterized in that two side upright posts (2) are fixed on the bottom plate (1), a U-shaped clamping frame (8) is arranged between the two side upright posts (2), a rotating shaft (28) is fixed on the side surface of the U-shaped clamping frame (8), the end part of the rotating shaft (28) is connected with a bearing seat (27), the bearing seat (27) is installed on the side upright posts (2), a limiting component for limiting the position of the U-shaped clamping frame (8) is arranged on the side upright posts (2), and a clamping component for clamping furniture plates is arranged in the U-shaped clamping frame (8);

the motor base (24) is arranged on the upper side of the bottom plate (1), the motor (11) is installed on the motor base (24), and a supporting mechanism used for supporting the motor base (24) is arranged on the bottom plate (1).

2. The sanding device for furniture board processing of claim 1, wherein:

the limiting assembly comprises an insert rod (30), a second spring (31) and a pull ring (29);

be equipped with sliding sleeve (5) on side stand (2), inserted bar (30) slide to set up in sliding sleeve (5), pull ring (29) are fixed at the tip of inserted bar (30), U type clamp frame (8) towards one side of side stand (2) offer with inserted bar (30) complex slot (26), be fixed with second dog (32) on inserted bar (30), second spring (31) set up between second dog (32) and side stand (2), and second spring (31) cover is established on inserted bar (30).

3. The sanding device for furniture board processing of claim 2, wherein:

the clamping assembly comprises a guide rod (9), a screw rod (7) and a clamping plate (33);

splint (33) are located U type clamp frame (8), and guide bar (9) run through the lateral wall of U type clamp frame (8) and rather than sliding connection, and the both ends of guide bar (9) are connected with first dog (4) and splint (33) respectively, and screw rod (7) screw thread is installed on the lateral wall of U type clamp frame (8), and the one end that screw rod (7) are located U type clamp frame (8) outside is equipped with knob (6).

4. The sanding device for furniture board processing of claim 3, wherein:

the support mechanism includes a translation assembly and an adjustment assembly.

5. The sanding device for furniture board processing of claim 4, wherein:

the translation assembly comprises a second slide bar (22) and a cross plate (18);

the bottom plate (1) is fixed with a second supporting block (19), a second sliding rod (22) is connected to the second supporting block (19), a sliding block (20) is arranged on the second sliding rod (22) in a sliding mode, the sliding block (20) is fixed to the bottom of the transverse plate (18), and a locking bolt (21) is installed on the transverse plate (18) in a threaded mode.

6. The sanding device for furniture board processing of claim 5, wherein:

the adjusting component comprises a moving seat (17), a vertical plate (14) and a first sliding rod (12);

be fixed with third piece (23) on diaphragm (18), be connected with third slide bar (34) on third piece (23), third slide bar (34) run through and remove seat (17) and rather than sliding connection, first slide bar (12) and riser (14) are all fixed on removing seat (17), the side top of riser (14) is equipped with first piece (13), first slide bar (12) are connected with first piece (13), it is provided with elevator (16) to slide on first slide bar (12), motor cabinet (24) are fixed on elevator (16).

7. The sanding device for furniture board processing of claim 6, wherein:

the vertical plate (14) is provided with a first handle (15), and the motor base (24) is provided with a second handle (25).

8. The sanding device for furniture board processing of claim 6 or 7, wherein:

lifting block (16) are fixed with horizontal pole (36) on the side towards riser (14), are equipped with vertical through hole (38) that supply horizontal pole (36) to pass on riser (14), and the cover is equipped with lantern ring (35) on horizontal pole (36), and the side of lantern ring (35) is fixed with pin (37), and both sides are equipped with draw-in groove (39) with pin (37) complex around vertical through hole (38).