CN211762151U - A polisher for woodwork processing - Google Patents

Abstract

The utility model discloses a sander for processing woodwork, which comprises an operation table, a cutting device for trimming woodwork and a guiding device for guiding woodwork, wherein the cutting device comprises a cutting shaft, a cutting knife fixed on the cutting shaft, an upper cover shell and a lower cover shell arranged outside the cutting knife and a wood chip collecting device arranged on the lower cover shell, the wood chip collecting device comprises a wood chip storage box and a rotating shaft in transmission connection with the cutting shaft, the corners of the woodwork can be cut through the arrangement of the cutting device, the upper cover shell and the lower cover shell on the cutting device can protect the chips, the mistaken collision when not in use is prevented, the chips generated in the cutting process can be stored on the lower cover shell, and the chips generated in the cutting process can be stored in the storage box through the arrangement of the wood chip collecting device, so that the wood chips generated in the trimming process can be classified and stored.

Description

A polisher for woodwork processing

Technical Field

The utility model belongs to the technical field of the woodwork processing, especially, relate to a polisher for woodwork processing.

Background

At present, wood products are more and more popular in the market, and are more and more popular in the wood furniture, and the wood chips refer to sawdust and wood shaving powder left in wood processing. It is mainly used as fuel and filler for light bone, or compounded into artificial board, such as medium density fiberboard. It can also be used as paper making raw material, and the wood chips with different volumes have different purposes. Can produce a certain amount of saw-dust in current woodwork course of working, but its usage can only be confirmed after current saw-dust need classify, and the collection process need consume manpower and materials, and the saw-dust collection rate that current woodwork deburring device was right is lower, can not classify the saw-dust.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a simple and easy deburring device to the woodwork processing of the saw-dust classified collection of woodwork processing production.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sander for processing wooden products comprises an operating platform, a cutting device for trimming the wooden products and a guiding device for guiding the wooden products, the cutting device comprises a cutting shaft, a cutting knife fixed on the cutting shaft, an upper housing and a lower housing arranged outside the cutting knife, and a wood chip collecting device arranged on the lower housing, the sawdust collecting device comprises a sawdust storage box and a rotating shaft in transmission connection with the cutting shaft, the sawdust storage box comprises a first separating plate, a second separating plate and a third separating plate, the first separating plate, the second separating plate and the third separating plate divide the sawdust storage box into a first cavity, a second cavity, a third cavity and a fourth cavity, the rotating shaft comprises blades positioned in the fourth cavity, a stirring shaft penetrating through the third separation plate and extending into the third cavity, and an anti-blocking short rod arranged on the stirring shaft; through cutting device's setting, can cut the corner of woodwork, last housing and the lower housing on the cutting device can be protected the blade, mistake when preventing not using bumps, the piece that the cutting process produced simultaneously can be saved on the lower housing, setting through saw-dust collection device, the piece that makes the cutting process produce can be saved in the saw-dust storage box, the cutting axle rotates the in-process and can drive the axis of rotation and rotate, can make the inside negative pressure that causes of fourth cavity when the axis of rotation rotates, first splitter plate, the second splitter plate, four cavitys are cut apart into with the saw-dust storage box to the third splitter plate, make the saw-dust of equidimension not can place respectively.

Preferably, guider is including being used for carrying out the guide that leads to the woodwork, the guide rail that is used for removing the guide and be used for carrying out the setting element fixed to the guide, the guide includes the deflector, be used for adjusting the width apart from adjusting the pole and with guide rail sliding connection's slider, setting through the guide makes the woodwork can follow the appointed direction motion at the deburring in-process, make the deburring of woodwork more neat, the distance is adjusted the setting of pole and can be adjusted according to the thickness of different woodworks, the width of deburring, the suitability is stronger, the slider moves on the guide rail, make the woodwork raw materials and deflector keep parallel, make the cutting convenient.

Preferably, the setting element is for setting up the sleeve on the operation panel, the screw has been seted up on the sleeve, be provided with fastening bolt in the screw, through the setting of setting element, can fix the distance adjusting pole, after the length of distance adjusting pole is confirmed, can fix the distance adjusting pole through screwing up fastening bolt, avoid the problem that the deburring in-process deflector rocked and cause is neat inadequately.

Preferably, the first separation plate and the second separation plate respectively comprise filter plates arranged in an inclined mode and horizontally arranged placing plates, the third separation plate comprises straight plates arranged in an inclined mode and a partition plate connected with the bottom wall, the aperture of each filter plate on the first separation plate is larger than that of each filter plate on the second separation plate, a plurality of micropores used for air guiding are formed in each partition plate, the sawdust storage box is divided into four cavities through the arrangement of the first separation plate, the second separation plate and the third separation plate, sawdust can be classified, air can only pass through the micropores, the cutting shaft rotates to drive the rotating shaft to rotate, blades on the stirring shaft and the anti-blocking short rods can be driven to rotate when the rotating shaft rotates, negative pressure can be formed inside the fourth cavity due to the rotation of the blades, sawdust entering the sawdust storage box can be left in the first cavity, and sawdust with a smaller volume in the first cavity can enter the second cavity under the negative pressure condition, the less saw-dust of volume can get into in the third cavity in the second cavity to reach the purpose of classifying and depositing the saw-dust of different volumes.

Preferably, be provided with the bar groove on the operation panel, the cutting knife part runs through the bar groove and extends to the opposite side of operation panel, the inside in bar groove is provided with the resilience piece, the inside of lower housing is provided with the dog, the outer wall of upper shield shell is provided with respectively and touches clamp plate and the elasticity separation blade that uses with resilience piece, dog cooperation, and through the setting in bar groove, the saw-dust that makes the production in the cutting process can get into the lower housing along the bar groove, and in the cutting process, rotate inside the lower housing behind the upper shield shell, the dog can block the elasticity separation blade, prevents to lead to the fact in the upper shield shell rotates the lower housing to take out inconvenient problem, through touching the setting of clamp plate and resilience piece, can make the upper shield shell from transferring out more convenient in the lower housing.

Preferably, the resilience piece includes the mounting panel, set up the resilience section of thick bamboo on the mounting panel, set up in the inside elastic component of resilience section of thick bamboo, set up in the inside compression plate of resilience section of thick bamboo, set up the connecting rod on the compression plate and set up the clamp plate that supports on the connecting rod, when the last housing is inside down, make to support the clamp plate through pressing down the clamp plate and make the elastic component shrink with the compression plate through the connecting rod, resilience section of thick bamboo can lead the compression plate, avoid the angle to take place the skew, loose the clamp plate of touching after the elastic component is compressed to certain degree, the elasticity of elastic component can promote the upper cover shell and rotate this moment, it is more convenient to make the rotation.

Preferably, offer the discharge opening with saw-dust storage box intercommunication on the housing down, offer the through-hole that uses with the discharge opening cooperation on going up the housing, owing to inside the upper housing is located housing down in the cutting process, the upper housing stops lower housing easily, makes inside the saw-dust storage box that can not be smooth gets into of saw-dust, causes the problem of housing inside jam down easily, through-hole and discharge opening intercommunication, make the derivation of saw-dust more convenient.

Preferably, be provided with first scale on the operation panel, be provided with the second scale on the distance adjusting rod, through the setting of first scale and second scale, the required width that remains of messenger's woodwork can accurate measurement, avoids the great problem of deburring error.

Preferably, set up on telescopic inner wall and lead to the groove with the cooperation use of second scale, through the setting that leads to the groove, can avoid the friction between second scale and the sleeve.

To sum up, the utility model has the advantages of it is following: through cutting device's setting, can cut the corner of woodwork, last housing and the lower housing on the cutting device can be protected the blade, mistake when preventing not using bumps, the piece that the cutting process produced simultaneously can be stored on the lower housing, through saw-dust collection device's setting, the piece that makes the cutting process produce can be stored into the saw-dust storage box in, first splitter plate, the second splitter plate, the third splitter plate is cut apart into four cavitys with the saw-dust storage box, make not saw-dust of equidimension place respectively, it is more convenient to use and clear up.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of the present invention.

Fig. 3 is a cross-sectional view taken along line a-a of fig. 2.

Fig. 4 is a partially enlarged view of fig. 3.

Fig. 5 is a schematic structural view of the first separation plate.

Fig. 6 is a schematic structural view of a third separation plate.

Fig. 7 is a cross-sectional view taken along line B-B of fig. 2.

Fig. 8 is a cross-sectional view taken at C-C in fig. 2.

Fig. 9 is a partial enlarged view of fig. 8 at D.

Fig. 10 is a partial enlarged view of fig. 8 at E.

Fig. 11 is a schematic structural diagram of a positioning member.

Detailed Description

In order to make the technical field personnel understand the utility model discloses the scheme, will combine the drawing in the embodiment of the utility model below, to the technical scheme in the embodiment of the utility model carries out clear, complete description.

As shown in fig. 1 to 4, a sander for processing wood products comprises an operating table 1, a cutting device for trimming wood products and a guiding device for guiding wood products, wherein the cutting device comprises a cutting shaft 21, a cutting knife 22 fixed on the cutting shaft 21, an upper cover 23 and a lower cover 24 arranged outside the cutting knife 22, and a wood chip collecting device arranged on the lower cover 24, the wood chip collecting device comprises a wood chip storage box 251, a rotating shaft 252 in transmission connection with the cutting shaft 21, the wood chip storage box 251 comprises a first separating plate 2511, a second separating plate 2512 and a third separating plate 2513, the first separating plate 2511, the second separating plate 2512 and the third separating plate 2513 divide the wood chips 251 into a first cavity 2514, a second cavity 2515, a third cavity 2516 and a fourth cavity 2517, and the rotating shaft 252 comprises a blade 2521, a blade and a blade arranged inside the fourth cavity 2517, A stirring shaft 2522 penetrating through the third separating plate 2513 and extending to the inside of the third cavity 2516, and an anti-blocking short rod 2523 disposed on the stirring shaft 2522; the edge angle of the wooden product can be cut through the arrangement of the cutting device, the upper cover shell 23 and the lower cover shell 24 on the cutting device can protect the blade, the false touch when the wooden product is not used can be prevented, meanwhile, the scraps generated in the cutting process can be stored in the lower cover 24, and by means of the arrangement of the scrap collecting device, the scraps generated in the cutting process can be stored in the scrap storage box 251, the cutting shaft 21 drives the rotating shaft 252 to rotate in the rotating process, negative pressure is generated inside the fourth cavity 2517 when the rotating shaft 252 rotates, the sawdust storage box 251 is divided into four cavities by the first separating plate 2511, the second separating plate 2512 and the third separating plate 2513, sawdust of different sizes can be placed respectively, and more specifically, three opening and closing doors are arranged on one side wall of the sawdust storage box 251 and are positioned on one side of the bottoms of the first cavity 2514, the second cavity 2515 and the third cavity 2516 respectively; more specifically, the chip storage box 251 is provided with an air vent at one side of the fourth cavity 2517 for guiding out the air sucked into the fourth cavity 2517.

Specifically, the guide device comprises a guide piece for guiding the wooden products, a guide rail 32 for moving the guide piece and a positioning piece 33 for fixing the guide piece, wherein the guide piece comprises a guide plate 311, a distance adjusting rod 312 for adjusting the width and a sliding block 313 in sliding connection with the guide rail 32, the wooden products can move along a specified direction in the trimming process through the arrangement of the guide piece, so that the wooden products can be trimmed more neatly, the arrangement of the distance adjusting rod 312 can be adjusted according to the thicknesses and trimming widths of different wooden products, the applicability is stronger, the sliding block 313 moves on the guide rail 32, so that the wooden product raw materials are kept parallel to the guide plate 311, the cutting is convenient, and more specifically, the other end of the distance adjusting rod 312 is provided with a handle, so that the distance adjusting process is more convenient; more specifically, the slider 313 has a width such that the guide plate 311 keeps moving linearly, avoiding an error in the angle adjustment process.

Specifically, the positioning member 33 is a sleeve arranged on the operating table 1, a screw hole 331 is formed in the sleeve, a fastening bolt 332 is arranged in the screw hole 331, the distance adjusting rod 312 can be fixed through the positioning member 33, after the length of the distance adjusting rod 312 is determined, the distance adjusting rod 312 can be fixed through screwing the fastening bolt 332, the problem that trimming is not neat enough due to the fact that the guide plate 311 shakes in the trimming process is avoided, and more specifically, an anti-slip layer matched with the fastening bolt 332 is arranged on the upper surface of the distance adjusting rod 312, so that the fastening bolt 332 is fastened to the distance adjusting rod 312.

Specifically, the first separating plate 2511 and the second separating plate 2512 both include filter plates 25111 arranged obliquely and a horizontally arranged placing plate 25112, the third separating plate 2513 includes straight plates 25131 arranged obliquely and a partition plate 25132 connected with the bottom wall, the aperture of the filter plate 25111 on the first separating plate 2511 is larger than that of the filter plate 25111 on the second separating plate 2512, the partition plate 25132 is provided with a plurality of micropores for air guiding, the sawdust storage tank 251 is divided into four cavities by the arrangement of the first separating plate 2511, the second separating plate 2512 and the third separating plate 2513, so that sawdust with different sizes can be classified, the micropores only allow air to pass through, the cutting shaft 21 rotates to drive the rotating shaft 252 to rotate, the rotating shaft 252 can drive the blades 2521 and the anti-blocking short rods 2523 on the stirring shaft 2522 to rotate, the blades 2521 rotate to enable the fourth cavity 2517 to form negative pressure, and the sawdust entering the sawdust storage tank 251 can be left in the first cavity 2514, under the negative pressure condition, the less saw-dust of volume can get into in second cavity 2515 in first cavity 2514, and the less saw-dust of volume can get into third cavity 2516 in the second cavity 2515 to reach the purpose of classifying and depositing the saw-dust of different volumes, more specifically, the filter plate 25111 and the straight board 25131 that the slope set up enable the saw-dust more convenient bottom of leading-in to the cavity of place, can screen simultaneously categorised to the saw-dust.

Specifically, a bar-shaped groove 11 is arranged on the operating platform 1, the cutting knife 22 partially penetrates through the bar-shaped groove 11 and extends to the other side of the operating platform 1, a rebound part is arranged inside the bar-shaped groove 11, a stop block 241 is arranged inside the lower cover shell 24, a touch pressing plate 231 and an elastic stop piece 232 which are matched with the rebound part and the stop block 241 are respectively arranged on the outer wall of the upper cover shell 23, wood chips generated in the cutting process can enter the lower cover shell 24 along the bar-shaped groove 11 through the arrangement of the bar-shaped groove 11, the upper cover shell 23 rotates into the lower cover shell 24 after the cutting process, the stop block 241 can stop the elastic stop piece 232 to prevent the upper cover shell 23 from rotating into the lower cover shell 24 to cause inconvenient taking out, the upper cover shell 23 can be more conveniently rotated out of the lower cover shell 24 through the arrangement of the touch pressing plate 231 and the rebound part, more specifically, the top of the bar-shaped groove 11 is in a, the sawdust can more conveniently enter the sawdust storage box 251.

Specifically, the rebounding element includes a mounting plate 1111, a rebounding cylinder 1112 disposed on the mounting plate 1111, an elastic element 1113 disposed inside the rebounding cylinder 1112, a compression plate 1114 disposed inside the rebounding cylinder 1112, a connection rod 1115 disposed on the compression plate 1114, and a pressing plate 1116 disposed on the connection rod 1115, when the upper housing 23 is inside the lower housing 24, the pressing plate 231 is pressed to make the pressing plate 1116 contract the elastic element 1113 through the connection rod 1115 and the compression plate 1114, the rebounding cylinder 1112 can guide the compression plate 1114 to avoid the angle deviation, when the elastic element 1113 is compressed to a certain extent, the pressing plate 231 is released, at this time, the elastic force of the elastic element 1113 pushes the upper housing 23 to rotate, so that the rotation is more convenient, more specifically, the top surface of the pressing plate 1116 can be arc-shaped, so that the pressing plate 231 can be more conveniently placed on the pressing plate, more specifically, guide plates 1116 are disposed on two sides of the rebounding element, is used for limiting the pressing plate 1116 and can prevent the pressing plate 1116 from shaking.

Specifically, the discharge hole 242 communicated with the sawdust storage box 251 is formed in the lower housing 24, the through hole 233 used in cooperation with the discharge hole 242 is formed in the upper housing 23, the upper housing 23 is located inside the lower housing 24 in the cutting process, the upper housing 23 easily blocks the lower housing 24, sawdust cannot smoothly enter the sawdust storage box 251, the inside of the lower housing 24 is easily blocked, the through hole 233 is communicated with the discharge hole 242, the sawdust is more conveniently led out, sawdust in the strip-shaped groove 11 can firstly enter the upper housing 23, sawdust in the upper housing 23 can enter the lower housing 24, and the sawdust can enter the sawdust storage box 251 more conveniently due to the fact that the upper housing 23 is communicated with the discharge hole 242 through the through hole 233.

Specifically, the operating table 1 is provided with the first scale 12, the distance adjusting rod 312 is provided with the second scale 3121, and by means of the arrangement of the first scale 12 and the second scale 3121, the width of the wooden product required to be reserved can be accurately measured, the problem of large trimming error is avoided, more specifically, the starting point of the first scale 12 and the cutting knife 22 are in the same plane, and the second scale 3121 extends from the tail end to the guide plate 311, so that the width required for trimming the wooden product can be checked from both the first scale 12 and the second scale 3121.

Specifically, set up logical groove 333 with the cooperation of second scale 3121 and use on the telescopic inner wall, through the setting that leads to groove 333, can avoid the friction between second scale 3121 and the sleeve, more specifically, the width that leads to groove 333 is greater than the width of second scale 3121, the wearing and tearing of avoiding second scale 3121 that can be fine.

The working principle is as follows: when the trimming device is used, firstly, the position of the guide plate 311 is adjusted according to the width of a trimmed material, the sliding sleeve 313 on the guide plate 311 slides on the guide rail 32 by pulling the distance adjusting rod 312, the accurate positioning is carried out through the first scale 12 or the second scale 3121, after the position is determined, the distance adjusting rod 312 is fixed by screwing the fastening bolt 332, then the cutting knife 22 is controlled to rotate to cut and trim the wooden products, meanwhile, the wooden products are pushed to slide on the guide plate 311, so that the purpose of trimming the wooden products is achieved, debris generated in the trimming process falls near the strip-shaped groove 11, because the cutting shaft 21 and the rotating shaft 252 are in transmission connection, the rotating shaft 252 rotates along with the cutting shaft 21, the rotating shaft 252 can drive the blade 2521 on the stirring shaft 2522 and the short anti-blocking rod 2523 to rotate, the rotation of the blade 2521 can enable the interior of the fourth cavity 2517 to form negative pressure, get into the saw-dust storage box 251 and at first can stay in first cavity 2514, under the negative pressure condition, the less saw-dust of volume can get into in second cavity 2515 in first cavity 2514, the less saw-dust of volume can get into in third cavity 2516 in the second cavity 2515, the filter plate 25111 that the slope set up and straight board 25131 enable the saw-dust bottom of the more convenient leading-in of place cavity, can screen the classification to the saw-dust simultaneously, in order to reach the purpose of classifying the saw-dust of different volumes and depositing.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Claims (9)

1. A sander for wood products processing, including operation panel (1), be used for carrying out the cutting device of deburring and be used for carrying out the guider that leads to wood products, its characterized in that: the cutting device comprises a cutting shaft (21), a cutting knife (22) fixed on the cutting shaft (21), an upper cover shell (23) and a lower cover shell (24) arranged on the outer side of the cutting knife (22), and a sawdust collecting device arranged on the lower cover shell (24), wherein the sawdust collecting device comprises a sawdust storage box (251) and a rotating shaft (252) in transmission connection with the cutting shaft (21), the sawdust storage box (251) comprises a first separating plate (2511), a second separating plate (2512) and a third separating plate (2513), the first separating plate (2511), the second separating plate (2512) and the third separating plate (2513) divide the sawdust storage box (251) into a first cavity (2514), a second cavity (2515), a third cavity (2516) and a fourth cavity (2517), the rotating shaft (252) comprises a blade (2521) positioned inside the fourth cavity (2517), a stirring shaft (2522) penetrating through the third separating plate (2513) and extending to the inside of the third cavity (2516), and a stirring shaft (2522) and an anti-blocking short rod (2523) arranged on the stirring shaft (2522).

2. The sanding machine for wood products working according to claim 1, characterized in that: the guide device comprises a guide piece for guiding a wooden product, a guide rail (32) for moving the guide piece and a positioning piece (33) for fixing the guide piece, wherein the guide piece comprises a guide plate (311), a distance adjusting rod (312) for adjusting the width and a sliding block (313) in sliding connection with the guide rail (32).

3. A sanding machine for wood products working according to claim 2, characterized in that: the positioning piece (33) is a sleeve arranged on the operating platform (1), a screw hole (331) is formed in the sleeve, and a fastening bolt (332) is arranged in the screw hole (331).

4. The sanding machine for wood products working according to claim 1, characterized in that: first separator plate (2511) and second separator plate (2512) all include filter plate (25111) and the horizontal setting of slope setting place board (25112), straight board (25131) and baffle (25132) of being connected with the diapire that the slope set up are drawn together to third separator plate (2513), filter plate (25111) aperture on first separator plate (2511) is greater than filter plate (25111) aperture on second separator plate (2512), be provided with a plurality of micropores that are used for the air guide on baffle (25132).

5. The sanding machine for wood products working according to claim 1, characterized in that: be provided with bar groove (11) on operation panel (1), cutting knife (22) part runs through bar groove (11) and extends to the opposite side of operation panel (1), the inside in bar groove (11) is provided with the resilience piece, the inside of lower housing (24) is provided with dog (241), the outer wall of upper housing (23) is provided with respectively and touches clamp plate (231) and elastic catch (232) with resilience piece, dog (241) cooperation use.

6. A sanding machine for wood products working according to claim 5, characterized in that: the rebound part comprises a mounting plate (1111), a rebound barrel (1112) arranged on the mounting plate (1111), an elastic part (1113) arranged inside the rebound barrel (1112), a compression plate (1114) arranged inside the rebound barrel (1112), a connecting rod (1115) arranged on the compression plate (1114) and a pressing plate (1116) arranged on the connecting rod (1115).

7. The sanding machine for wood products working according to claim 1, characterized in that: the lower housing (24) is provided with a discharge hole (242) communicated with the sawdust storage box (251), and the upper housing (23) is provided with a through hole (233) matched with the discharge hole (242).

8. A sanding machine for wood products working according to claim 2, characterized in that: the operating table (1) is provided with a first scale (12), and the distance adjusting rod (312) is provided with a second scale (3121).

9. A sanding machine for wood products working according to claim 3, characterized in that: the inner wall of the sleeve is provided with a through groove (333) matched with the second scale (3121).

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