CN217019833U

CN217019833U - Plywood grinder

Info

Publication number: CN217019833U
Application number: CN202220527385.7U
Authority: CN
Inventors: 蒙凯星
Original assignee: Guigang Yingying Wood Industry Co ltd
Current assignee: Guigang Yingying Wood Industry Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-22
Anticipated expiration: 2032-03-10

Abstract

The utility model relates to the field of plywood production, in particular to a plywood sander, which comprises a box body, wherein the right end of the outer side of the box body is provided with a workbench, the upper end of a rolling shaft is connected with a plywood in a sliding manner, a pushing mechanism is arranged above the workbench, the top end of the left side of the plywood is provided with an upper abrasive belt, the bottom end of the left side of the plywood is provided with a lower abrasive belt, and the lower end of the box body is provided with a scrap cleaning mechanism. Can polish simultaneously to the upper and lower two sides of plywood fast through this set of device, work efficiency is high.

Description

Plywood grinder

Technical Field

The utility model relates to the field of plywood production, in particular to a plywood sander.

Background

Plywood grinder is one kind with plywood surface burnishing and polishing's equipment, can be with the unevenness of plywood, the defect etc. level and smooth of polishing, current plywood grinder is when using, can't polish simultaneously the plywood two sides, and work efficiency is low, and needs artifical auxiliary operation, meanwhile, current plywood grinder does not possess the clastic function of clearance when using, need shut down after long-time work and carry out artifical clearance, influences work efficiency.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The present invention provides a plywood sander for overcoming the above-mentioned problems of the prior art.

The technical scheme of the utility model is realized as follows:

the utility model provides a plywood grinder, includes the box, the outside right-hand member of box is equipped with the workstation, the inboard of workstation is equipped with the roller bearing, the upper end sliding connection of roller bearing has the plywood, the top of workstation is equipped with pushing mechanism, the left side top of plywood is equipped with the abrasive band, the left side bottom of plywood is equipped with down the abrasive band, the lower extreme of box is equipped with the clear bits mechanism.

Further, pushing mechanism includes first fixed block, first fixed block and box fixed connection, the right-hand member fixedly connected with servo motor of first fixed block, servo motor's the terminal fixedly connected with lead screw of main shaft, the outside screwed connection of lead screw has the lead screw sleeve, the telescopic bottom fixedly connected with second fixed block of lead screw, the inboard of second fixed block is rotated and is connected with the ejector pad.

Further, the screw rod is rotatably connected with the first fixing block, and the screw rod sleeve is slidably connected with the first fixing block.

Further, the controller is arranged at the top end of the inner side of the box body, an electric telescopic rod is fixedly connected to the top end of the inner side of the box body, and a third fixing block is fixedly connected to the bottom end of the electric telescopic rod.

Furthermore, the inner side left end of the third fixing block is fixedly connected with a first speed reducing motor, the tail end of a main shaft of the first speed reducing motor is fixedly connected with a first belt pulley, a belt is arranged on the outer side of the first belt pulley, a second belt pulley is arranged at the inner side bottom end of the belt, and an upper roller is fixedly connected to the rear end of the second belt pulley.

Furthermore, a second speed reduction motor is fixedly connected to the left lower corner of the inner side of the box body, and a lower roller is fixedly connected to the tail end of a main shaft of the second speed reduction motor.

Furthermore, the scrap removing mechanism comprises a third speed reducing motor, a screw shaft is fixedly connected to the tail end of a main shaft of the third speed reducing motor, and a fan is arranged at the top end of the inner side of the box body.

Furthermore, the left side outer end of box is equipped with the shrouding, the bottom fixedly connected with fixed plate of box, the inboard sliding connection of fixed plate has the box body.

The utility model provides a plywood sander, which has the following beneficial effects:

1. according to the device, the servo motor is started to enable the screw rod to rotate and then drive the screw rod sleeve to rotate and slide in the first fixing block, so that the plywood is driven to push leftwards through the push block, at the moment, the electric telescopic rod is started to drive the third fixing block to descend, the upper abrasive belt is further enabled to downwards extrude the plywood, the first speed reducing motor is started to drive the upper abrasive belt to move, the second speed reducing motor is started to drive the lower roller to move, the lower abrasive belt is further driven to move, the upper surface and the lower surface of the plywood can be rapidly polished simultaneously through the device, and the working efficiency is high;

2. according to the utility model, through the arranged box body, the scrap cleaning mechanism, the sealing plate and the like, the electric appliance in the sander can be controlled to work through the controller, the fan is started to blow scraps in the box body to move, so that the scraps in each position fall on the lower channel, the third speed reduction motor is started to drive the screw shaft to rotate, so that the scraps at the channel position fall into the box body, the magnet arranged in the sealing plate is attached to the box body to be quickly closed, the scraps are prevented from being diffused outwards, the box body can be quickly taken down to discharge the scraps, and manual cleaning is not required to be stopped.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a plywood sander according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of the structure at A of FIG. 1 according to an embodiment of the present invention;

fig. 3 is a schematic diagram of the structure at B in fig. 1 according to an embodiment of the present invention.

In the figure:

1-box body, 2-workbench, 3-rolling shaft, 4-plywood, 5-pushing mechanism, 51-first fixed block, 52-servo motor, 53-lead screw, 54-lead screw sleeve, 55-second fixed block, 56-pushing block, 6-controller, 7-electric telescopic rod, 8-third fixed block, 9-first speed reducing motor, 10-first belt pulley, 11-belt, 12-second belt pulley, 13-upper roller, 14-upper abrasive belt, 15-second speed reducing motor, 16-lower roller, 17-lower abrasive belt, 18-sealing plate, 19-scrap cleaning mechanism, 191-third speed reducing motor, 192-spiral shaft, 193-fixed plate, 194-box body and 195-fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

The utility model is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1-3, a plywood sander according to an embodiment of the present invention includes a box 1, a worktable 2 is disposed at the right end of the outer side of the box 1, a roller 3 is disposed at the inner side of the worktable 2, a plywood 4 is slidably connected to the upper end of the roller 3, a pushing mechanism 5 is disposed above the worktable 2, an upper abrasive belt 14 is disposed at the top end of the left side of the plywood 4, a lower abrasive belt 17 is disposed at the bottom end of the left side of the plywood 4, and a scrap removing mechanism 19 is disposed at the lower end of the box 1.

The pushing mechanism 5 comprises a first fixed block 51, the first fixed block 51 is fixedly connected with the box body 1, the right end of the first fixed block 51 is fixedly connected with a servo motor 52, the tail end of a main shaft of the servo motor 52 is fixedly connected with a lead screw 53, the outer side of the lead screw 53 is spirally connected with a lead screw sleeve 54, the bottom end of the lead screw sleeve 54 is fixedly connected with a second fixed block 55, the inner side of the second fixed block 55 is rotatably connected with a push block 56, the lead screw 53 is rotatably connected with the first fixed block 51, the lead screw sleeve 54 is slidably connected with the first fixed block 51, the top end of the inner side of the box body 1 is provided with a controller 6, the top end of the inner side of the box body 1 is fixedly connected with an electric telescopic rod 7, the bottom end of the electric telescopic rod 7 is fixedly connected with a third fixed block 8, the left end of the inner side of the third fixed block 8 is fixedly connected with a first speed reducing motor 9, and the tail end of the main shaft of the first speed reducing motor 9 is fixedly connected with a first belt pulley 10, the outside of first belt pulley 10 is equipped with belt 11, and the inboard bottom of belt 11 is equipped with second belt pulley 12, and the rear end fixedly connected with of second belt pulley 12 goes up roller 13, the inboard lower left corner fixedly connected with second gear motor 15 of box 1, the terminal fixedly connected with lower roll 16 of main shaft of second gear motor 15.

When the device is used, the plywood 4 can be placed on the roller 3, the lead screw 53 is driven to rotate by opening the servo motor 52, the lead screw 53 drives the lead screw sleeve 54 to rotate and slide in the first fixed block 51 after rotating, and then the second fixed block 55 and the push block 56 are driven to synchronously move through the lead screw sleeve 54, so that the plywood 4 is driven to push left through the push block 56, at the moment, the electric telescopic rod 7 is opened to drive the third fixed block 8 to descend, and further the upper abrasive belt 14 is driven to downwards extrude the plywood 4, the first speed reducing motor 9 is opened to drive the first belt pulley 10 to move, and further the second belt pulley 12 is driven to drive the upper abrasive belt 14 to move, the second speed reducing motor 15 is opened to drive the lower roller 16 to move, and then the lower abrasive belt 17 is driven to move, and the upper and lower two surfaces of the plywood 4 can be polished simultaneously by the device.

Example two:

referring to fig. 1, a plywood sander according to an embodiment of the present invention includes a box 1, a worktable 2 is disposed at the right end of the outer side of the box 1, a roller 3 is disposed at the inner side of the worktable 2, a plywood 4 is slidably connected to the upper end of the roller 3, a pushing mechanism 5 is disposed above the worktable 2, an upper abrasive belt 14 is disposed at the top end of the left side of the plywood 4, a lower abrasive belt 17 is disposed at the bottom end of the left side of the plywood 4, and a scrap removing mechanism 19 is disposed at the lower end of the box 1.

The scrap removing mechanism 19 comprises a third speed reducing motor 191, a screw shaft 192 is fixedly connected to the tail end of a main shaft of the third speed reducing motor 191, a fan 195 is arranged at the top end of the inner side of the box body 1, a sealing plate 18 is arranged at the outer end of the left side of the box body 1, a fixing plate 193 is fixedly connected to the bottom end of the box body 1, and a box body 194 is connected to the inner side of the fixing plate 193 in a sliding mode.

The electric appliance work in this device can be through controller 6 control grinder, opens the piece motion that fan 195 blows in the box 1, makes everywhere piece fall down passageway department, opens third gear motor 191 and drives screw axis 192 and rotate to the piece of passageway department falls in box 194, and is equipped with the magnetite in the shrouding 18 and carries out the quick closure with the laminating of box 1, has avoided the piece to spread outward.

For the convenience of understanding the technical solutions of the present invention, the working principle or the operation mode of the present invention in the practical process will be described in detail below.

In practical application, when the device is used, the plywood 4 can be placed on the roller 3, the servo motor 52 is turned on to drive the screw 53 to rotate, the screw 53 rotates to drive the screw sleeve 54 to rotate and slide in the first fixed block 51, the screw sleeve 54 drives the second fixed block 55 and the push block 56 to synchronously move, so that the plywood 4 is driven to push leftwards through the push block 56, the electric telescopic rod 7 is turned on to drive the third fixed block 8 to descend, the upper abrasive belt 14 downwards extrudes the plywood 4, the first speed reducing motor 9 is turned on to drive the first belt pulley 10 to move, the second belt pulley 12 drives the upper abrasive belt 14 to move, the second speed reducing motor 15 is turned on to drive the lower roller 16 to move, the lower abrasive belt 17 is driven to move, the upper and lower surfaces of the plywood 4 can be rapidly and simultaneously polished through the device, the device can control the electric appliance in the sander to work through the controller 6, the fan 195 is turned on to blow the debris in the box body 1 to move, so that the debris at each position falls on the lower channel, the third speed reducing motor 191 is turned on to drive the screw shaft 192 to rotate, so that the debris at the channel opening falls into the box body 194, and the magnet arranged in the sealing plate 18 is attached to the box body 1 to be quickly closed, so that the debris is prevented from being diffused outwards.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a plywood grinder, includes box (1), its characterized in that: the grinding machine is characterized in that a workbench (2) is arranged at the right end of the outer side of the box body (1), a roller (3) is arranged on the inner side of the workbench (2), a plywood (4) is slidably connected to the upper end of the roller (3), a pushing mechanism (5) is arranged above the workbench (2), an upper abrasive belt (14) is arranged at the top end of the left side of the plywood (4), a lower abrasive belt (17) is arranged at the bottom end of the left side of the plywood (4), and a scrap cleaning mechanism (19) is arranged at the lower end of the box body (1).

2. A plywood sanding machine according to claim 1, characterized in that: pushing mechanism (5) are including first fixed block (51), first fixed block (51) and box (1) fixed connection, right-hand member fixedly connected with servo motor (52) of first fixed block (51), the terminal fixedly connected with lead screw (53) of main shaft of servo motor (52), the outside threaded connection of lead screw (53) has lead screw sleeve (54), the bottom fixedly connected with second fixed block (55) of lead screw sleeve (54), the inboard rotation of second fixed block (55) is connected with ejector pad (56).

3. A plywood sanding machine according to claim 2, characterized in that: the screw rod (53) is rotatably connected with the first fixing block (51), and the screw rod sleeve (54) is slidably connected with the first fixing block (51).

4. A plywood sanding machine according to claim 1, characterized in that: the novel multifunctional electric water heater is characterized in that a controller (6) is arranged at the top end of the inner side of the box body (1), an electric telescopic rod (7) is fixedly connected to the top end of the inner side of the box body (1), and a third fixing block (8) is fixedly connected to the bottom end of the electric telescopic rod (7).

5. A plywood sander as set forth in claim 4, wherein: the utility model discloses a quick-witted belt pulley, including the inboard left end fixedly connected with of third fixed block (8) first gear motor (9), the first belt pulley (10) of the terminal fixedly connected with of main shaft of first gear motor (9), the outside of first belt pulley (10) is equipped with belt (11), the inboard bottom of belt (11) is equipped with second belt pulley (12), the rear end fixedly connected with of second belt pulley (12) goes up roller (13).

6. A plywood sanding machine according to claim 1, characterized in that: the lower left corner of the inner side of the box body (1) is fixedly connected with a second speed reducing motor (15), and the tail end of a main shaft of the second speed reducing motor (15) is fixedly connected with a lower roller (16).

7. A plywood sanding machine according to claim 1, characterized in that: the scrap cleaning mechanism (19) comprises a third speed reducing motor (191), a screw shaft (192) is fixedly connected to the tail end of a main shaft of the third speed reducing motor (191), and a fan (195) is arranged at the top end of the inner side of the box body (1).

8. A plywood sanding machine according to claim 1, characterized in that: the left side outer end of box (1) is equipped with shrouding (18), the bottom fixedly connected with fixed plate (193) of box (1), the inboard sliding connection of fixed plate (193) has box body (194).