CN212241403U

CN212241403U - Wood cutting clamping and fixing device for furniture production

Info

Publication number: CN212241403U
Application number: CN202020523317.4U
Authority: CN
Inventors: 李文帝; 张颖; 贾明鑫
Original assignee: Anhui Longdong Furniture Co Ltd
Current assignee: Anhui Longdong Furniture Co Ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2020-12-29
Anticipated expiration: 2030-04-10

Abstract

The utility model discloses a furniture production is with wood-cutting clamping fixing device, the on-line screen storage device comprises a base, the top fixedly connected with support frame of base, one side of support frame is rotated through the pivot and is connected with fixed cover, and one side welding that the support frame was kept away from to fixed cover has the disc, and it has servo rotating electrical machines still to fixed mounting on the support frame, servo rotating electrical machines's output shaft fixedly connected with gear, the outside fixedly connected with ring gear of fixed cover, ring gear and gear mesh mutually, and first round hole has been seted up to the intermediate position of disc, is close to the border position on the disc and has still seted up a plurality. The utility model discloses the structure is ingenious, and convenient to use, can be automatic press from both sides four sticks tightly to be fixed, installation that the stick can be quick and dismantlement, and convenience simple to use can also be automatic send each stick in proper order to the staff before, the staff can cut the stick, reaches autoloading's purpose in succession, can effectual improvement cutting efficiency.

Description

Wood cutting clamping and fixing device for furniture production

Technical Field

The utility model belongs to the technical field of the stick cutting, concretely relates to furniture production is with tight fixing device of wood-cutting clamp.

Background

Wooden furniture need cut raw and other materials stuff at the in-process of production and processing to cut into specific length with raw and other materials, measure on the stuff earlier among the prior art and mark the cutting position, then put the stuff on the platform, the stick is fixed to one hand, the cutter is taken to the other hand and is cut the stuff, because the stuff is the cylinder, take place to remove when cutting very easily, make take place to warp during the cutting, bring the trouble for the cutting, consequently need press from both sides tightly fixedly to it, the purpose that has reached improvement machining efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a furniture production is with wood-cutting presss from both sides tight fixing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the device comprises a base, a supporting frame is fixedly connected to the top end of the base, a fixing cover is rotatably connected to one side of the supporting frame through a rotating shaft, a disc is welded to one side, away from the supporting frame, of the fixing cover, a servo rotating motor is fixedly mounted on the supporting frame, a gear is fixedly connected to an output shaft of the servo rotating motor, a gear ring is fixedly connected to the outer side of the fixing cover, the gear ring is meshed with the gear, a first round hole is formed in the middle of the disc, a plurality of second round holes are formed in the disc close to the edge of the disc, a mounting cavity is formed in the disc between the first round hole and the second round holes, one side of the mounting cavity is communicated with the second round holes through a guide hole, the other side of the mounting cavity is communicated with the first round hole, a guide rod is slidably mounted in the mounting cavity, one end of the guide rod extends into the second round hole through, the outside cover of guide bar is equipped with reset spring, fixedly connected with apical ring is still gone back in the outside of guide bar, reset spring's one end and apical ring butt, reset spring's the other end and the one side inner wall butt that the installation cavity is close to the guiding hole, the guide pulley is all rotated to the both sides of guide bar and is installed, the guide way has all been seted up on the both sides inner wall that the installation cavity is close to the guide pulley, the guide pulley extends to in the guide way, fixed mounting has servo cylinder on one side inner wall of disc is kept away from to the fixed casing, servo cylinder's the sliding plate of the vertical setting of output shaft fixedly connected with, the top of sliding plate and bottom respectively with the top inner wall and the bottom inner wall sliding connection of fixed casing, servo cylinder's one side fixedly connected with connecting rod is kept away from.

Preferably, the pushing block B is of a round table-shaped structure, the top end and the bottom end of the sliding plate are fixedly connected with sliding blocks, the top inner wall and the bottom inner wall of the fixed cover are fixedly connected with sliding rails, and the sliding blocks are slidably mounted on the sliding rails.

Preferably, the inner wall of one side of the arc-shaped locking plate far away from the guide rod and the inner wall of one side of the second round hole far away from the arc-shaped locking plate are fixedly connected with a first rubber pad and a second rubber pad respectively.

Preferably, the side, close to each other, of each of the first rubber pad and the second rubber pad is provided with protruding particles.

Preferably, the top fixedly connected with mounting bracket of base rotates on the mounting bracket and installs and support the round wheel, and the annular groove has been seted up to the peripherally of disc, supports in the top of round wheel extends to the annular groove, and supports the inner wall that round wheel and annular groove and contact.

Preferably, the number of the second round holes is four, and the four second round holes are distributed in an annular array relative to the circle center of the disc.

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

1. one ends of four wood sticks to be cut are inserted into a second circular hole in the disc, then the servo cylinder is controlled to extend, the servo cylinder pushes the pushing block B to move leftwards, the four pushing blocks A can be simultaneously unfolded, and then the four arc-shaped locking plates are pushed to clamp and fix the wood sticks, so that the effect of fixing the four wood sticks at one time is achieved, the wood sticks are required to be taken down only by controlling the servo cylinder to shorten and reset, and the wood sticks can be loosened because the elastic force of the reset spring can push the arc-shaped locking plates to reset, so that the wood sticks can be quickly installed and detached, and the use is simple and convenient;

2. the gear can be driven to rotate through the servo rotating motor, and the disc is driven to rotate through the meshing of the gear and the gear ring, so that the wood sticks can be sequentially sent to workers, the workers can cut the wood sticks, the purpose of continuous automatic feeding is achieved, and the cutting efficiency can be effectively improved;

the utility model discloses the structure is ingenious, and convenient to use, can be automatic press from both sides four sticks tightly to be fixed, installation that the stick can be quick and dismantlement, and convenience simple to use can also be automatic send each stick in proper order to the staff before, the staff can cut the stick, reaches autoloading's purpose in succession, can effectual improvement cutting efficiency.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a right view angle cross-sectional view of the annular groove of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention;

FIG. 4 is a main view cross section of the fixing cover of the present invention;

fig. 5 is a schematic view of the fit relationship between the pushing block a and the pushing block B of the present invention.

In the figure: 1. a base; 2. a support frame; 3. a fixed cover; 4. a disc; 5. a mounting frame; 6. a support round wheel; 7. an annular groove; 8. a servo rotating motor; 9. a gear; 10. a ring gear; 11. a first circular hole; 12. a second circular hole; 13. a mounting cavity; 14. a guide hole; 15. a pushing block A; 16. a guide bar; 17. a guide wheel; 18. a guide groove; 19. a top ring; 20. a return spring; 21. an arc-shaped locking plate; 22. a first rubber pad; 23. a second rubber pad; 24. raised particles; 25. a servo cylinder; 26. a sliding plate; 27. a connecting rod; 28. a pushing block B; 29. a slider; 30. a slide rail.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-5, the present invention provides a technical solution of a wood cutting, clamping and fixing device for furniture production: the device comprises a base 1, a supporting frame 2 is fixedly connected to the top end of the base 1, one side of the supporting frame 2 is rotatably connected with a fixed cover 3 through a rotating shaft, a disc 4 is welded on one side, away from the supporting frame 2, of the fixed cover 3, a servo rotating motor 8 is also fixedly installed on the supporting frame 2, a gear 9 is fixedly connected to an output shaft of the servo rotating motor 8, a gear ring 10 is fixedly connected to the outer side of the fixed cover 3, the gear ring 10 is meshed with the gear 9, the disc 4 can be driven to rotate when the servo rotating motor 8 is started, a first round hole 11 is formed in the middle position of the disc 4, a plurality of second round holes 12 are also formed in the position, close to the edge, of the disc 4, an installation cavity 13 is formed between the first round hole 11 and the second round hole 12, one side of the installation cavity 13 is communicated with the second round hole 12 through a guide hole 14, one end of a guide rod 16 extends into the second round hole 12 through a guide hole 14 and is fixedly connected with an arc-shaped locking plate 21, the other end of the guide rod 16 extends into the first round hole 11 and is fixedly connected with a pushing block A15, a return spring 20 is sleeved outside the guide rod 16, a top ring 19 is also fixedly connected outside the guide rod 16, one end of the return spring 20 is abutted against the top ring 19, the other end of the return spring 20 is abutted against the inner wall of one side of the mounting cavity 13 close to the guide hole 14, guide wheels 17 are rotatably mounted on both sides of the guide rod 16, guide grooves 18 are respectively formed in the inner walls of both sides of the mounting cavity 13 close to the guide wheels 17, the guide wheels 17 extend into the guide grooves 18, a servo cylinder 25 is fixedly mounted on the inner wall of one side of the fixing cover 3 far away from the disc 4, a vertically-arranged sliding plate 26 is fixedly connected to an output shaft of the servo cylinder 25, the top end and the bottom, a connecting rod 27 is fixedly connected to one side of the sliding plate 26 far away from the servo cylinder 25, a pushing block B28 is fixedly connected to one end of the connecting rod 27 far away from the sliding plate 26, and the pushing block B28 is matched with the pushing block A15.

Wherein, promote piece B28 is round platform shape structure, the top of sliding plate 26 and the equal fixedly connected with slider 29 in bottom, equal fixedly connected with slide rail 30 on the top inner wall of fixed cover 3 and the bottom inner wall, slider 29 slidable mounting is on slide rail 30, promote piece B28 when promoting piece A15 and remove, it has the curved surface that matches with promotion piece B28 to promote piece A15 to be close to promotion piece B28, promote piece B28 and can promote the axial displacement who promotes piece A15 along guide bar 16, thereby promote arc locking plate 21 and remove towards second rubber pad 23, thereby press from both sides and fix the stuff rod, when promoting piece B28 reverse movement, because reset spring 20's elasticity can promote top ring 19, and then drive arc locking plate 21 and reset, thereby loosen the stuff rod, the stuff can be convenient install and dismantle.

Wherein, arc locking plate 21 keeps away from the one side of guide bar 16 and second round hole 12 keep away from arc locking plate 21 on the one side inner wall respectively fixedly connected with first rubber pad 22 and second rubber pad 23, the effect of buffer protection is played in the existence of first rubber pad 22 and second rubber pad 23, can prevent that the wooden stick surface from appearing the clamp mark.

Wherein, the mutual one side that is close to of first rubber pad 22 and second rubber pad 23 all is equipped with protruding granule 24, and the existence of protruding granule 24 can increase frictional force for the installation of stick is more stable.

Wherein, base 1's top fixedly connected with mounting bracket 5 rotates on the mounting bracket 5 to install and supports round wheel 6, and annular groove 7 has been seted up to the periphery of disc 4, supports in round wheel 6's the top extends to annular groove 7, and supports the inner wall of round wheel 6 and annular groove 7 and contact, supports round wheel 6 and gives disc 4 auxiliary stay power in the bottom of disc 4 for disc 4 atress is more balanced, and the structure is more stable.

Wherein, the second round hole 12 is equipped with four, and four second round holes 12 are the annular array and distribute for the centre of a circle of disc 4, and second round hole 12 is used for fixed stick, can once only fix four sticks, and rotation through disc 4 can be with each stick in proper order send the staff to before, and the staff can cut the stick, reaches continuous autoloading's purpose, can effectual improvement cutting efficiency.

The utility model discloses a theory of operation and use flow: one end of four wood sticks to be cut is inserted into a second round hole 12 on a disc 4, then a servo cylinder 25 is controlled to extend, the servo cylinder 25 pushes a pushing block B28 to move leftwards, the four pushing blocks A15 can be simultaneously unfolded, and then four arc-shaped locking plates 21 are pushed to clamp and fix the wood sticks, so that the effect of fixing the four wood sticks at one time is achieved, the wood sticks are required to be taken down only by controlling the servo cylinder 25 to shorten and reset, the wood sticks can be loosened by pushing the arc-shaped locking plates 21 to reset through the elastic force of a reset spring 20, the wood sticks can be quickly installed and disassembled, the use is simple and convenient, a gear 9 can be driven to rotate through a servo rotating motor 8, and then the disc 4 is driven to rotate through the meshing of the gear 9 and a gear ring 10, so that the wood sticks can be sequentially sent to the front of workers, the workers can cut the wood sticks, and the purpose of continuous automatic feeding is achieved, can effectual improvement cutting efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a furniture production is with wood cutting clamping fixing device which characterized in that: comprises a base (1), a supporting frame (2) is fixedly connected to the top end of the base (1), one side of the supporting frame (2) is rotatably connected with a fixed cover (3) through a rotating shaft, a disc (4) is welded on one side, far away from the supporting frame (2), of the fixed cover (3), a servo rotating motor (8) is further fixedly installed on the supporting frame (2), a gear (9) is fixedly connected to an output shaft of the servo rotating motor (8), a gear ring (10) is fixedly connected to the outer side of the fixed cover (3), the gear ring (10) is meshed with the gear (9), a first round hole (11) is formed in the middle position of the disc (4), a plurality of second round holes (12) are further formed in the disc (4) close to the edge position, an installation cavity (13) is formed between the first round hole (11) and the second round holes (12) on the disc (4), one side of the installation cavity (13) is communicated with the, the other side of the installation cavity (13) is communicated with the first round hole (11), a guide rod (16) is arranged in the installation cavity (13) in a sliding mode, one end of the guide rod (16) extends into the second round hole (12) through a guide hole (14) and is fixedly connected with an arc-shaped locking plate (21), the other end of the guide rod (16) extends into the first round hole (11) and is fixedly connected with a pushing block A (15), a reset spring (20) is sleeved on the outer side of the guide rod (16), a top ring (19) is further fixedly connected on the outer side of the guide rod (16), one end of the reset spring (20) is abutted against the top ring (19), the other end of the reset spring (20) is abutted against the inner wall of one side, close to the guide hole (14), of the installation cavity (13), guide wheels (17) are rotatably arranged on the two sides of the guide rod (16), guide grooves (18) are formed in the inner walls of the two, guide pulley (17) extend to in guide way (18), fixed mounting has servo cylinder (25) on the one side inner wall of disc (4) is kept away from in fixed cover (3), sliding plate (26) of the vertical setting of output shaft fixedly connected with of servo cylinder (25), the top and the bottom of sliding plate (26) respectively with the top inner wall and the bottom inner wall sliding connection of fixed cover (3), one side fixedly connected with connecting rod (27) of servo cylinder (25) are kept away from in sliding plate (26), the one end fixedly connected with that sliding plate (26) were kept away from in connecting rod (27) promotes piece B (28), promote piece B (28) and promote piece A (15) phase-match.

2. The wood cutting, clamping and fixing device for furniture production as claimed in claim 1, wherein: the pushing block B (28) is of a round table-shaped structure, the top end and the bottom end of the sliding plate (26) are fixedly connected with sliding blocks (29), the top end inner wall and the bottom end inner wall of the fixed cover (3) are fixedly connected with sliding rails (30), and the sliding blocks (29) are slidably mounted on the sliding rails (30).

3. The wood cutting, clamping and fixing device for furniture production as claimed in claim 1, wherein: one side of the arc-shaped locking plate (21) far away from the guide rod (16) and the inner wall of one side of the second round hole (12) far away from the arc-shaped locking plate (21) are fixedly connected with a first rubber pad (22) and a second rubber pad (23) respectively.

4. The wood cutting, clamping and fixing device for furniture production as claimed in claim 3, wherein: the side, close to each other, of each of the first rubber pad (22) and the second rubber pad (23) is provided with protruding particles (24).

5. The wood cutting, clamping and fixing device for furniture production as claimed in claim 1, wherein: the top fixedly connected with mounting bracket (5) of base (1), rotate on mounting bracket (5) and install support round wheel (6), annular groove (7) have been seted up to the peripherally of disc (4), and the top of supporting round wheel (6) extends to in annular groove (7), and supports the inner wall of round wheel (6) and annular groove (7) and contact.

6. The wood cutting, clamping and fixing device for furniture production as claimed in claim 1, wherein: the number of the second round holes (12) is four, and the four second round holes (12) are distributed in an annular array relative to the circle center of the disc (4).