CN216884091U

CN216884091U - Edge cutting device for furniture filler

Info

Publication number: CN216884091U
Application number: CN202123082899.0U
Authority: CN
Inventors: 钟玉粉
Original assignee: Longyan Haoyuan Industry And Trade Co ltd
Current assignee: Longyan Haoyuan Industry And Trade Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-07-05
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a trimming device for furniture filler, which comprises a positioning frame and a connecting block, wherein tool rests are movably connected around the connecting block, clamping grooves are formed in the upper surfaces of the tool rests, clamping blocks are movably connected to the inner walls of the clamping grooves, and cutters are fixedly connected to the lower surfaces of the tool rests and movably connected with the positioning frame. According to the utility model, the fixture block is moved towards two sides of the connecting block, so that the tool rest can be moved, the tool rest is separated from the connecting block, the tool rest is moved to the lower end of the positioning plate, the tool rest is separated from the positioning plate, tools with different shapes can be replaced according to furniture requirements, the situation that fillers with single shapes are cut out is avoided, the fillers are placed in the positioning groove, when the fillers are cut, the tools and the positioning frame descend simultaneously, the positioning frame firstly carries out cage positioning on the fillers, when the lower end of the positioning frame is superposed with the positioning plate, the positioning frame stops moving, the tools continue to move downwards, the fillers are cut, and the situation that deviation occurs during cutting is avoided.

Description

Edge cutting device for furniture filler

Technical Field

The utility model relates to the technical field of filler edge cutting, in particular to an edge cutting device for furniture filler.

Background

The furniture is generally articles used in daily life at home, and common furniture comprises a bed, a sofa and the like, when the furniture is produced, filling materials are used in the furniture, the filling materials are rectangular when being produced, and in order to fit the shape of the furniture, large filling materials need to be cut, and a cutting device is needed.

Current side cut device can only fix vertical and horizontal line cutting, and the shape that cuts out the filler is comparatively single, can't customize the shape according to different products, and when cutting the filler, because of the filler is softer, difficult fixed, fixed insecure can lead to the cutting deviation to appear simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a furniture filler edge cutting device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a trimming device for furniture fillers comprises a shell and a positioning frame, wherein an inlet is formed in one side of the shell, an outlet is formed in the other side of the shell, a motor is fixedly connected to the inner top wall of the shell, a gear is arranged at the output end of the motor, a gear ring is meshed with the surface of the gear, a rotary drum is fixedly connected to the inner wall of the gear ring, a fixed drum is rotatably connected to the surface of the rotary drum, the upper end of the fixed drum is fixedly connected with the inner wall of the shell, threads are formed in the inner wall of the rotary drum, a connecting column is in threaded connection with the inner wall of the threads, a connecting block is rotatably connected to the lower end of the connecting column, a connecting plate is fixedly connected to the lower end of the connecting block, a knife rest is movably connected to the periphery of the connecting block, a clamping groove is formed in the upper surface of the knife rest, a clamping block is movably connected to the inner wall of the clamping groove, and a cutter is fixedly connected to the lower surface of the knife rest, the cutter and locating rack swing joint, the equal fixedly connected with supporting leg in lower surface four corners department of shell.

Preferably, the both sides of motor all fixedly connected with mount, the one end and the shell fixed connection that the motor was kept away from to the mount.

Preferably, the lower end of the connecting column is fixedly connected with a limiting plate, and the limiting plate is rotatably connected with the inner wall of the cavity of the connecting block.

Preferably, the inner wall of the clamping groove is fixedly connected with a spring, and one end, far away from the inner wall of the clamping groove, of the spring is fixedly connected with the clamping block.

Preferably, the inner wall of locating rack has seted up the spout, the inner wall swing joint of spout has the sliding block, one side and the knife rest fixed connection of sliding block.

Preferably, the inner bottom wall of the shell is fixedly connected with a positioning plate, and the upper surface of the positioning plate is provided with a positioning groove.

Preferably, the lower ends of the supporting legs are fixedly connected with a protective pad, and anti-skid grains are formed in the lower surface of the protective pad.

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

1. according to the utility model, through the arrangement of the fixture block and the tool rest, the fixture block moves towards two sides of the connecting block, so that the tool rest can move, the tool rest is separated from the connecting block, and the tool rest moves to the lower end of the positioning frame, so that the tool rest is separated from the positioning frame, tools with different shapes can be replaced according to the requirement of furniture, and the situation that fillers with single shapes are cut out is avoided.

2. According to the utility model, the filling is placed in the positioning groove through the positioning frame, the cutter and the positioning frame descend simultaneously during cutting, the positioning frame firstly covers and positions the filling, when the lower end of the positioning frame is superposed with the positioning plate, the positioning frame stops moving, the cutter continues to move downwards to cut the filling, and the condition of deviation during cutting is avoided.

Drawings

FIG. 1 is a perspective schematic view of the present invention;

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure at B in FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the positioning plate of the present invention.

In the figure: 1. a housing; 2. a positioning frame; 3. an inlet; 4. an outlet; 5. a motor; 6. a gear; 7. a toothed ring; 8. a rotating drum; 9. a fixed cylinder; 10. connecting columns; 11. connecting blocks; 12. a connecting plate; 13. a tool holder; 14. a card slot; 15. a clamping block; 16. a cutter; 17. supporting legs; 18. a fixed mount; 19. a limiting plate; 20. a spring; 21. a chute; 22. a slider; 23. positioning a plate; 24. positioning a groove; 25. a protective pad.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, an embodiment of the present invention is shown: a side cutting device for furniture fillers comprises a shell 1 and a positioning frame 2, wherein one side of the shell 1 is provided with an inlet 3, the other side of the shell 1 is provided with an outlet 4, the inner top wall of the shell 1 is fixedly connected with a motor 5, the output end of the motor 5 is provided with a gear 6, the surface of the gear 6 is meshed with a toothed ring 7, the inner wall of the toothed ring 7 is fixedly connected with a rotary drum 8, the surface of the rotary drum 8 is rotatably connected with a fixed drum 9, the upper end of the fixed drum 9 is fixedly connected with the inner wall of the shell 1, the inner wall of the rotary drum 8 is provided with threads, the inner wall of the threads is connected with a connecting column 10, the lower end of the connecting column 10 is rotatably connected with a connecting block 11, the lower end of the connecting block 11 is fixedly connected with a connecting plate 12, the periphery of the connecting block 11 is movably connected with a cutter frame 13, the upper surface of the cutter frame 13 is provided with a clamping groove 14, the inner wall of the clamping groove 14 is movably connected with a clamping block 15, and the lower surface of the cutter frame 13 is fixedly connected with a cutter 16, cutter 16 and locating rack 2 swing joint, the equal fixedly connected with supporting leg 17 in lower surface four corners department of shell 1, setting through fixture block 15 and knife rest 13, move fixture block 15 to the both sides of connecting block 11, make knife rest 13 can move, thereby separate knife rest 13 and connecting block 11, moving knife rest 13 to the lower extreme of locating rack 2, thereby make knife rest 13 and locating rack 2 separate, thereby can be according to the required cutter 16 of changing different shapes of furniture, setting through locating rack 2, place the packing in constant head tank 24, when the cutting, cutter 16 and locating rack 2 descend simultaneously, locating rack 2 carries out the cage location with the filler earlier, when the lower extreme of locating rack 2 and locating plate 23 coincide, locating rack 2 stops to move, cutter 16 continues the downstream, cut the filler.

Further, the equal fixedly connected with mount 18 in both sides of motor 5, the one end and the shell 1 fixed connection of motor 5 are kept away from to mount 18, through the setting of mount 18, the position of fixed motor 5 increases stability simultaneously.

Further, the lower extreme fixedly connected with limiting plate 19 of spliced pole 10, limiting plate 19 rotate with the cavity inner wall of connecting block 11 and are connected, through limiting plate 19's setting, prevent spliced pole 10 and connecting block 11 separation.

Further, the spring 20 is fixedly connected to the inner wall of the clamping groove 14, one end, far away from the inner wall of the clamping groove 14, of the spring 20 is fixedly connected with the clamping block 15, and the clamping block 15 clamps the connecting plate 12 through the arrangement of the spring 20, so that the connecting column 10 is prevented from being separated from the tool rest 13.

Furthermore, the inner wall of the positioning frame 2 is provided with a sliding groove 21, the inner wall of the sliding groove 21 is movably connected with a sliding block 22, one side of the sliding block 22 is fixedly connected with the tool rest 13, and the tool rest 13 is limited in moving through the arrangement of the sliding groove 21 and the sliding block 22.

Further, the inner bottom wall fixedly connected with locating plate 23 of shell 1, locating slot 24 has been seted up to the upper surface of locating plate 23, through the setting of locating slot 24, increases the stability of filler.

Further, the lower extreme fixedly connected with of supporting leg 17 protects and fills up 25, and anti-skidding line has been seted up to the lower surface that protects to fill up 25, through the setting of protecting to fill up 25, increases the frictional force of device and ground.

The working principle is as follows: the filling is placed in the positioning groove 24, the motor 5 enables the rotary drum 8 to rotate through the gear 6 and the toothed ring 7, the connecting column 10 is enabled to move downwards through threads, the tool rest 13 and the tool 16 are driven to move downwards, the tool 16 and the positioning frame 2 descend simultaneously, the positioning frame 2 firstly covers and positions the filling, when the lower end of the positioning frame 2 is overlapped with the positioning plate 23, the positioning frame 2 stops moving, the tool 16 continues to move downwards, and the filling is cut.

It will be evident to those skilled in the art that the utility model 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 utility model 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.

Claims

1. The utility model provides a side cut device of furniture filler, includes shell (1) and locating rack (2), its characterized in that: an inlet (3) is formed in one side of the shell (1), an outlet (4) is formed in the other side of the shell (1), a motor (5) is fixedly connected to the inner top wall of the shell (1), a gear (6) is arranged at the output end of the motor (5), a toothed ring (7) is meshed with the surface of the gear (6), a rotary drum (8) is fixedly connected to the inner wall of the toothed ring (7), a fixed drum (9) is rotatably connected to the surface of the rotary drum (8), the upper end of the fixed drum (9) is fixedly connected with the inner wall of the shell (1), threads are formed in the inner wall of the rotary drum (8), connecting columns (10) are in threaded connection with the inner wall of the threads, connecting blocks (11) are rotatably connected to the lower ends of the connecting columns (10), connecting plates (12) are fixedly connected to the lower ends of the connecting blocks (11), and knife rests (13) are movably connected to the peripheries of the connecting blocks (11), draw-in groove (14) have been seted up to the upper surface of knife rest (13), the inner wall swing joint of draw-in groove (14) has fixture block (15), and the lower fixed surface of knife rest (13) is connected with cutter (16), cutter (16) and locating rack (2) swing joint, equal fixedly connected with supporting leg (17) in the lower surface four corners department of shell (1).

2. The furniture padding trimming device according to claim 1, wherein: the motor is characterized in that fixing frames (18) are fixedly connected to the two sides of the motor (5), and one end, far away from the motor (5), of each fixing frame (18) is fixedly connected with the shell (1).

3. The furniture padding trimming device according to claim 1, wherein: the lower end of the connecting column (10) is fixedly connected with a limiting plate (19), and the limiting plate (19) is rotatably connected with the inner wall of the cavity of the connecting block (11).

4. The furniture padding trimming device according to claim 1, wherein: the inner wall of the clamping groove (14) is fixedly connected with a spring (20), and one end, far away from the inner wall of the clamping groove (14), of the spring (20) is fixedly connected with the clamping block (15).

5. The furniture padding trimming device according to claim 1, wherein: spout (21) have been seted up to the inner wall of locating rack (2), the inner wall swing joint of spout (21) has sliding block (22), one side and knife rest (13) fixed connection of sliding block (22).

6. The furniture padding trimming device according to claim 1, wherein: the inner bottom wall of the shell (1) is fixedly connected with a positioning plate (23), and the upper surface of the positioning plate (23) is provided with a positioning groove (24).

7. The furniture padding trimming device according to claim 1, wherein: the lower extreme fixedly connected with protection pad (25) of supporting leg (17), anti-skidding line has been seted up to the lower surface of protection pad (25).