CN114559499B

CN114559499B - Drilling positioner that plywood processing was used

Info

Publication number: CN114559499B
Application number: CN202210457434.9A
Authority: CN
Inventors: 黄欢; 石雷生; 黄乐乐
Original assignee: Pizhou Happy Wood Industry Co ltd
Current assignee: Pizhou Happy Wood Industry Co ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-23
Anticipated expiration: 2042-04-28
Also published as: CN114559499A

Abstract

The invention relates to the technical field of drilling and positioning of plywood, in particular to a drilling and positioning device for processing plywood, which comprises a base, wherein a clamping mechanism for fixing the plywood is arranged on the base, a stretching mechanism is connected on the clamping mechanism in a sliding manner, an adjusting mechanism is arranged at the end part of the stretching mechanism, a positioning mechanism for guiding during drilling is arranged on the adjusting mechanism, a storage mechanism for storing the positioning mechanism is arranged on the base, and a blanking mechanism for blanking the positioning mechanism in the storage mechanism is arranged on the base; sliding connection has two adjustment mechanism on the drawing mechanism, dismantles positioning mechanism through adjustment mechanism, when positioning mechanism need change different apertures or the great needs of wearing and tearing change, rotate adjustment mechanism can, vertically adjust the drilling position, can store a plurality of positioning mechanism in storing the mechanism, press the unloading mechanism on the base and can realize taking out positioning mechanism.

Description

Drilling positioner that plywood processing was used

Technical Field

The invention relates to the technical field of drilling and positioning of plywood, in particular to a drilling and positioning device for processing plywood.

Background

The plywood is a three-layer or multi-layer plate material formed by rotationally cutting wood sections into veneers or slicing battens into thin wood and gluing the veneers by using an adhesive, the veneers with odd number layers are usually glued by mutually vertical fiber directions of the veneers with adjacent layers, holes can be drilled on the surface of the plywood during processing, the positions of the drilled holes need to be determined in advance during drilling, the accuracy of the drilled holes is ensured, errors are avoided when parts in a handle are installed, and the existing positioning mode is generally that a positioning assembly with a graduated scale is used for positioning.

However, when the existing drilling positioning device for plywood processing is used for positioning through the hole positioning assembly, the guiding ruler is directly abutted against the side wall of the plywood, and the hole positioning assembly is connected with the dividing ruler in a sliding mode, so that the hole positioning assembly is convenient to move, easy to slip and cheap during drilling, the drilling precision is influenced, and even secondary positioning is required; the size of the hole of the drilling assembly is fixed, so that the positioning of holes with different sizes is not facilitated.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a drilling positioning device for processing plywood.

The technical scheme adopted by the invention for solving the technical problems is as follows: a drilling positioning device for plywood processing comprises a base, wherein a clamping mechanism for fixing plywood is arranged on the base, a stretching mechanism is connected onto the clamping mechanism in a sliding mode, an adjusting mechanism is arranged at the end part of the stretching mechanism, a positioning mechanism for guiding during drilling is arranged on the adjusting mechanism, a storage mechanism for storing the positioning mechanism is arranged on the base, and a blanking mechanism for blanking the positioning mechanism inside the storage mechanism is arranged on the base;

the adjusting mechanism comprises two shells, the stretching mechanism is connected with the two shells in a sliding mode, the two shells are fixedly connected with a protective shell, a pull rod is connected onto the protective shell in a sliding mode, a first spring is clamped between the pull rod and the protective shell, a roller is rotatably connected onto the shells, a gear is fixedly connected onto the roller, the two racks are meshed on the shells in a staggered mode, two clamping plates are fixedly connected onto the side walls of the two racks in a back-to-back mode, and a second spring is clamped between the clamping plates and the shells.

Specifically, the sections of the two clamping plates are both in an L-shaped structure, and the surfaces of the rollers are higher than the top of the shell.

Specifically, the adjusting mechanism further comprises a steel ball, and the end of the pull rod is rotatably connected with the steel ball.

Specifically, positioning mechanism includes the locating plate, two the side of shell all is equipped with the locating plate, two the draw-in groove has all been seted up to the side of locating plate, the cardboard block is in the inside of draw-in groove, the locating hole has been seted up in the surperficial center department of locating plate.

Specifically, the cross section of the positioning plate is of an L-shaped structure, and the height of the positioning plate is equal to that of the shell.

Specifically, fixture includes the connecting plate, the top fixedly connected with connecting plate of base, the spout has been seted up on the connecting plate, spout department sliding connection has the slide, the one end fixedly connected with roof parallel with the base of slide, sliding connection has the double-screw bolt fixed with the base on the roof, threaded connection has the nut of contradicting with the slide on the double-screw bolt, the bottom of shell and the bottom parallel and level of roof.

Specifically, the stretching mechanism includes the draw runner, sliding connection has the draw runner on the roof, set up the activity groove parallel with the spout on the connecting plate, the draw runner runs through the activity groove, the perpendicular fixedly connected with scale of tip of draw runner, two sliding connection between shell and the scale.

Specifically, the stretching mechanism still includes handle and rubber circle, it is connected with the handle to rotate on the roof, be the rubber circle of oval structure to handle fixedly connected with, the rubber circle is contradicted with the draw runner.

Specifically, store the mechanism including storing the chamber, the storage chamber has been seted up to the inside of base, the width of storing the chamber equals the distance between the locating plate both ends, just the locating plate is L shape structure, threaded connection has the closing plate on the base, the lateral wall fixedly connected with of closing plate runs through the third spring of storing the chamber.

Specifically, unloading mechanism includes the feed opening, set up the feed opening the same with the locating plate shape on the base, the size equals, sliding connection has the seat of pushing away on the base, the top fixedly connected with of the seat of pushing away and the push pedal that the feed opening corresponds.

The beneficial effects of the invention are:

(1) according to the drilling and positioning device for processing the plywood, the clamping mechanism is provided with the stretching mechanism, when the plywood is drilled, the clamping mechanism is used for fixing the plywood, the plurality of the plywood are drilled at the same position, the transverse position of the drilled hole can be adjusted through the stretching mechanism, and the stretching mechanism can be fixed, so that deviation during drilling is avoided; namely: when the location is driling single or a plurality of plywood, arrange a plurality of plywood in order, carry out the centre gripping to the plywood that needs drilling through roof and base, it can realize fixing to rotate the nut on the double-screw bolt during the centre gripping, the slide has realized spacing to the roof, avoid the roof to rock, the centre gripping is accomplished the back, the draw runner on the roof can slide, horizontal position when confirming the plywood drilling, the handle is rotated after confirming the completion, realize the outstanding position and the draw runner conflict of rubber circle, realize spacing to the draw runner, the draw runner slides and influences the location when avoiding drilling.

(2) According to the drilling positioning device for processing the plywood, the two adjusting mechanisms are connected to the stretching mechanism in a sliding mode, on one hand, the positioning mechanisms can be disassembled through the adjusting mechanisms, when the positioning mechanisms need to be replaced due to different apertures or are greatly abraded and need to be replaced, the adjusting mechanisms are rotated, and on the other hand, the position of a drilled hole is longitudinally adjusted; namely: after confirming the lateral position of plywood drilling, stimulate two pull rods, realize first spring shrink, further steel ball and the scale separation of pull rod tip, the shell can slide this moment, slide the shell according to the numerical value on the scale, confirm the longitudinal position of drilling, guarantee that the position of drilling corresponds with the locating hole on the locating plate, run through the locating hole on the locating plate with the drill bit when drilling can, when the locating plate or the locating plate wearing and tearing of different apertures of needs change are great, the roller on the rotation shell drives gear revolve, the gear drives two rack relative movement, the second spring shrink, the cardboard withdraws from the draw-in groove of locating plate lateral wall, it can to take out the locating plate.

(3) According to the drilling positioning device for processing the plywood, the storage mechanism is arranged on the base, a plurality of positioning mechanisms can be stored in the storage mechanism, when the positioning mechanisms are replaced, the positioning mechanisms can be taken out by pressing the blanking mechanism on the base, and the storage and replacement of the positioning mechanisms are facilitated; namely: can store a plurality of locating plates in the inside of the storage chamber of base, take out the change when being convenient for drill, in the time of storing, open the closing plate of base side, insert a plurality of locating plates to the inside of storing the chamber, notice male direction when inserting and the direction with the feed opening the same, close the closing plate after the storage is accomplished, the third spring is contradicted with the locating plate of storing intracavity portion, realize automatic feed, when needs take out the locating plate of storing intracavity portion, the seat that pushes away that promotes the base bottom realizes that the push pedal will release the feed opening with the locating plate that the feed opening corresponds, the completion is to taking out of locating plate.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic overall structure diagram of a drilling positioning device for plywood processing according to a preferred embodiment of the present invention;

FIG. 2 is an enlarged view of the part A shown in FIG. 1;

FIG. 3 is an enlarged view of the structure of the portion B shown in FIG. 1;

FIG. 4 is a schematic view of the connecting structure of the housing, the graduated scale, the protective housing, the pull rod, the second spring, the steel ball, the roller, the positioning plate and the positioning hole of the present invention;

FIG. 5 is an enlarged view of the structure of the portion C shown in FIG. 4;

FIG. 6 is a schematic view of the connection structure of the graduated scale, the top plate, the handle and the rubber ring of the present invention;

FIG. 7 is a schematic view of the connection structure of the rubber ring, the handle and the graduated scale of the present invention;

fig. 8 is a schematic view of a connection structure of the base, the connection plate, the stud, the feed opening, the push plate, the push seat, the sealing plate and the third spring according to the present invention.

In the figure: 1. a base; 2. a clamping mechanism; 201. a connecting plate; 202. a chute; 203. a slide plate; 204. a nut; 205. a stud; 206. a top plate; 3. a stretching mechanism; 301. a slide bar; 302. a graduated scale; 303. a movable groove; 304. a handle; 305. a rubber ring; 4. an adjustment mechanism; 401. a housing; 402. a pull rod; 403. a roller; 404. a first spring; 405. steel balls; 406. a protective shell; 407. a gear; 408. a rack; 409. clamping a plate; 410. a second spring; 5. a positioning mechanism; 501. positioning a plate; 502. positioning holes; 503. a card slot; 6. a blanking mechanism; 601. a feeding port; 602. pushing the plate; 603. a pushing seat; 7. a storage mechanism; 701. a sealing plate; 702. a third spring; 703. a storage chamber.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-8, the drilling positioning device for plywood processing according to the present invention includes a base 1, a clamping mechanism 2 for fixing a plywood is disposed on the base 1, a stretching mechanism 3 is slidably connected to the clamping mechanism 2, an adjusting mechanism 4 is mounted at an end of the stretching mechanism 3, a positioning mechanism 5 for guiding during drilling is disposed on the adjusting mechanism 4, a storage mechanism 7 for storing the positioning mechanism 5 is disposed on the base 1, and a blanking mechanism 6 for blanking the positioning mechanism 5 inside the storage mechanism 7 is disposed on the base 1;

the adjusting mechanism 4 comprises two shells 401, the stretching mechanism 3 is connected with the two shells 401 in a sliding manner, the two shells 401 are fixedly connected with a protective shell 406, the protective shell 406 is connected with a pull rod 402 in a sliding manner, a first spring 404 is clamped between the pull rod 402 and the protective shell 406, a roller 403 is connected onto the shells 401 in a rotating manner, a gear 407 is fixedly connected onto the roller 403, two racks 408 are staggered and meshed on the shells 401, two clamping plates 409 are fixedly connected onto the side walls of the two racks 408 in a back-to-back manner, a second spring 410 is clamped between the clamping plates 409 and the shells 401, the cross sections of the two clamping plates 409 are in an L-shaped structure, the surfaces of the rollers 403 are higher than the top of the shells 401, the adjusting mechanism 4 further comprises steel balls 405, and the end portions of the pull rod 402 are rotatably connected with the steel balls 405; the positioning mechanism 5 comprises positioning plates 501, the positioning plates 501 are arranged on the side surfaces of the two shells 401, clamping grooves 503 are formed in the side surfaces of the two positioning plates 501, the clamping plate 409 is clamped inside the clamping grooves 503, a positioning hole 502 is formed in the center of the surface of each positioning plate 501, the cross section of each positioning plate 501 is of an L-shaped structure, and the height of each positioning plate 501 is equal to that of the shell 401; after the transverse position of the plywood hole is determined, the two pull rods 402 are pulled to realize the contraction of the first spring 404, further, the steel balls 405 at the ends of the pull rods 402 are separated from the graduated scale 302, at the moment, the shell 401 can be slid, the shell 401 is slid according to the numerical values on the graduated scale 302, the longitudinal position of the hole is determined, the position of the hole is ensured to correspond to the positioning hole 502 on the positioning plate 501, a drill bit can penetrate through the positioning hole 502 on the positioning plate 501 during the hole drilling, when the positioning plate 501 with different apertures needs to be replaced or the wear of the positioning plate 501 is large, the roller 403 on the shell 401 is rotated to drive the gear 407 to rotate, the gear 407 drives the two racks 408 to move relatively, the second spring 410 contracts, and the clamping plate withdraws from the clamping groove 503 on the side wall of the positioning plate 501, and taking out the positioning plate 501.

Specifically, the clamping mechanism 2 includes a connecting plate 201, the top of the base 1 is fixedly connected with the connecting plate 201, the connecting plate 201 is provided with a sliding groove 202, the sliding groove 202 is slidably connected with a sliding plate 203, one end of the sliding plate 203 is fixedly connected with a top plate 206 parallel to the base 1, the top plate 206 is slidably connected with a stud 205 fixed to the base 1, the stud 205 is provided with a nut 204 in threaded connection with the sliding plate 203, the bottom of the housing 401 is flush with the bottom of the top plate 206, the stretching mechanism 3 includes a sliding strip 301, the top plate 206 is slidably connected with a sliding strip 301, the connecting plate 201 is provided with a movable groove 303 parallel to the sliding groove 202, the sliding strip 301 penetrates through the movable groove 303, the end of the sliding strip 301 is vertically and fixedly connected with a graduated scale 302, two housings 401 are slidably connected with the graduated scale 302, the stretching mechanism 3 further includes a handle 304 and a rubber ring 305, a handle 304 is rotatably connected to the top plate 206, a rubber ring 305 in an oval structure is fixedly connected to the handle 304, and the rubber ring 305 is abutted against the slide bar 301; when the location is driling single or a plurality of plywood, with a plurality of plywood arrangement neatly, through roof 206 with base 1 carries out the centre gripping to the plywood that needs drilling, rotates during the centre gripping on the double-screw bolt 205 nut 204 can realize fixing, slide 203 has realized right roof 206 is spacing, avoids roof 206 to rock, and the centre gripping is accomplished the back, can slide on the roof 206 horizontal position when confirming the plywood drilling is confirmed to draw back and is rotated handle 304, the realization rubber ring 305 the outstanding position with draw runner 301 is contradicted, and the realization is right draw runner 301 is spacing, when avoiding drilling draw runner 301 slides and influences the location.

Specifically, the storage mechanism 7 includes a storage cavity 703, the storage cavity 703 is formed inside the base 1, the width of the storage cavity 703 is equal to the distance between two ends of the positioning plate 501, the positioning plate 501 is in an L-shaped structure, a sealing plate 701 is connected to the base 1 through a thread, a third spring 702 penetrating through the storage cavity 703 is fixedly connected to a side wall of the sealing plate 701, the blanking mechanism 6 includes a blanking opening 601, the base 1 is provided with a blanking opening 601 which is the same as the positioning plate 501 in shape and size, the base 1 is slidably connected with a push seat 603, and a push plate 602 corresponding to the blanking opening 601 is fixedly connected to the top of the push seat 603; the plurality of positioning plates 501 can be stored in the storage cavity 703 inside the base 1, so that the positioning plates 501 can be conveniently taken out and replaced during drilling, the sealing plate 701 on the side of the base 1 is opened during storage, the plurality of positioning plates 501 are inserted into the storage cavity 703, the insertion direction is the same as the direction of the feed opening 601 during insertion, the sealing plate 701 is closed after storage is finished, the third spring 702 abuts against the positioning plate 501 inside the storage cavity 703, automatic feeding is realized, and when the positioning plates 501 inside the storage cavity 703 need to be taken out, the pushing seat 603 at the bottom of the base 1 is pushed to push the pushing plate 602 to push the positioning plate 501 corresponding to the feed opening 601 out of the feed opening 601, so that the positioning plates 501 are taken out.

When the plywood is used, firstly, when a single or a plurality of veneers are drilled and positioned, the plurality of veneers are tidily arranged, the veneers needing drilling are clamped by the top plate 206 and the base 1, the fixing can be realized by rotating the screw cap 204 on the stud 205 during clamping, the top plate 206 is limited by the sliding plate 203, the shaking of the top plate 206 is avoided, the sliding strip 301 on the top plate 206 can be slid after the clamping is finished, the horizontal position of the veneers during drilling is determined, the handle 304 is rotated after the clamping is finished, the protruding position of the rubber ring 305 is abutted against the sliding strip 301, the limitation of the sliding strip 301 is realized, and the influence of the sliding strip 301 on positioning during drilling is avoided; then, after determining the transverse position of the plywood drill hole, pulling the two pull rods 402 to realize the contraction of the first spring 404, further separating the steel balls 405 at the ends of the pull rods 402 from the graduated scale 302, sliding the shell 401 at the moment, sliding the shell 401 according to the numerical values on the graduated scale 302 to determine the longitudinal position of the drill hole, ensuring that the position of the drill hole corresponds to the positioning hole 502 on the positioning plate 501, and making the drill bit penetrate through the positioning hole 502 on the positioning plate 501 during drilling, when the positioning plate 501 with different apertures needs to be replaced or the positioning plate 501 is greatly worn, rotating the roller 403 on the shell 401 to drive the gear 407 to rotate, driving the two racks 408 to move relatively by the gear 407, contracting the second spring 410, withdrawing the clamping plate 409 from the clamping groove 503 on the side wall of the positioning plate 501, and taking out the positioning plate 501; finally, a plurality of positioning plates 501 can be stored inside the storage cavity 703 inside the base 1, which is convenient for replacement during drilling, in storage, the sealing plate 701 on the side of the base 1 is opened, the positioning plates 501 are inserted into the storage cavity 703, the direction of insertion is the same as the direction of the feed opening 601 during insertion, after storage is completed, the sealing plate 701 is closed, the third spring 702 abuts against the positioning plate 501 inside the storage cavity 703, automatic feeding is realized, when the positioning plate 501 inside the storage cavity 703 needs to be taken out, the pushing seat 603 at the bottom of the base 1 is pushed to push the pushing plate 602 to push the positioning plate 501 corresponding to the feed opening 601 out of the feed opening 601, and the positioning plate 501 is taken out.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The drilling positioning device for plywood processing is characterized by comprising a base (1), wherein a clamping mechanism (2) for fixing a plywood is arranged on the base (1), a stretching mechanism (3) is connected to the clamping mechanism (2) in a sliding manner, an adjusting mechanism (4) is installed at the end part of the stretching mechanism (3), a positioning mechanism (5) for guiding during drilling is arranged on the adjusting mechanism (4), a storage mechanism (7) for storing the positioning mechanism (5) is arranged on the base (1), and a blanking mechanism (6) for blanking the positioning mechanism (5) inside the storage mechanism (7) is arranged on the base (1);

the adjusting mechanism (4) comprises two shells (401), the stretching mechanism (3) is connected with the two shells (401) in a sliding manner, protective shells (406) are fixedly connected to the two shells (401), pull rods (402) are connected to the protective shells (406) in a sliding manner, first springs (404) are clamped between the pull rods (402) and the protective shells (406), rollers (403) are connected to the shells (401) in a rotating manner, gears (407) are fixedly connected to the rollers (403), the shells (401) are staggered and meshed with two racks (408), two clamping plates (409) are fixedly connected to the side walls of the two racks (408) in a back-to-back manner, and second springs (410) are clamped between the clamping plates (409) and the shells (401); the cross sections of the two clamping plates (409) are both in an L-shaped structure, and the surfaces of the rollers (403) are higher than the top of the shell (401);

the positioning mechanism (5) comprises positioning plates (501), the positioning plates (501) are arranged on the side surfaces of the two shells (401), clamping grooves (503) are formed in the side surfaces of the two positioning plates (501), the clamping plate (409) is clamped inside the clamping grooves (503), and a positioning hole (502) is formed in the center of the surface of each positioning plate (501); the cross section of the positioning plate (501) is of an L-shaped structure, and the height of the positioning plate (501) is equal to that of the shell (401);

the clamping mechanism (2) comprises a connecting plate (201), the top of the base (1) is fixedly connected with the connecting plate (201), a sliding groove (202) is formed in the connecting plate (201), a sliding plate (203) is connected to the sliding groove (202) in a sliding mode, one end of the sliding plate (203) is fixedly connected with a top plate (206) parallel to the base (1), a stud (205) fixed with the base (1) is connected to the top plate (206) in a sliding mode, a nut (204) abutting against the sliding plate (203) is connected to the stud (205) in a threaded mode, and the bottom of the shell (401) is flush with the bottom of the top plate (206);

the stretching mechanism (3) comprises a sliding strip (301), the top plate (206) is connected with the sliding strip (301) in a sliding mode, a movable groove (303) parallel to the sliding groove (202) is formed in the connecting plate (201), the sliding strip (301) penetrates through the movable groove (303), a graduated scale (302) is vertically and fixedly connected to the end portion of the sliding strip (301), and the two shells (401) are connected with the graduated scale (302) in a sliding mode; the stretching mechanism (3) further comprises a handle (304) and a rubber ring (305), the top plate (206) is rotatably connected with the handle (304), the handle (304) is fixedly connected with the rubber ring (305) which is of an oval structure, and the rubber ring (305) is abutted to the sliding strip (301);

the storage mechanism (7) comprises a storage cavity (703), the storage cavity (703) is formed in the base (1), the width of the storage cavity (703) is equal to the distance between two ends of the positioning plate (501), the positioning plate (501) is of an L-shaped structure, a sealing plate (701) is connected to the base (1) in a threaded mode, and a third spring (702) penetrating through the storage cavity (703) is fixedly connected to the side wall of the sealing plate (701); unloading mechanism (6) include feed opening (601), set up feed opening (601) the same, the size equals with locating plate (501) shape on base (1), sliding connection has push away seat (603) on base (1), push pedal (602) that the top fixedly connected with of push away seat (603) corresponds with feed opening (601).

2. The drilling and positioning device for plywood processing according to claim 1, wherein: the adjusting mechanism (4) further comprises a steel ball (405), and the end of the pull rod (402) is rotatably connected with the steel ball (405).