CN220699912U

CN220699912U - Cutting device

Info

Publication number: CN220699912U
Application number: CN202322290134.9U
Authority: CN
Inventors: 李逢建; 陈庆龙; 卢艳丽
Original assignee: Feixian Zhonglin Wood Industry Co ltd
Current assignee: Feixian Zhonglin Wood Industry Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-04-02
Anticipated expiration: 2033-08-25

Abstract

The utility model discloses a cutting device, which belongs to the field of plywood cutting equipment and comprises a cutting device body, wherein a portal frame is fixedly welded on one side of the top of the cutting device body, a through groove is formed in the center end of the top of the cutting device body, a stop block is fixedly connected to the other side of the top of the cutting device body, a servo motor is fixedly connected to one side of the stop block through a base, two fixing blocks are arranged on the top of the cutting device body, a threaded rod is connected to the output end of the servo motor through a coupling in a transmission manner, an installation block is installed on the surface of the threaded rod, two round rods are fixedly welded on one side of the installation block, and a sliding frame is connected to one side of the two fixing blocks, which is close to each other.

Description

Cutting device

Technical Field

The utility model relates to the field of plywood cutting equipment, in particular to a cutting device.

Background

The plywood is made up by cutting wood segment into single boards or cutting wood Fang Bao into Cheng Baomu, and then using adhesive to glue them to form three-layer or multi-layer plate material, usually using odd-layer single boards, and making the fibre directions of adjacent layers of single boards mutually perpendicular and glue them together.

The plywood is one of common materials for furniture, is one of three plates of artificial boards, can also be used as the acting material of planes, ships, trains, automobiles, buildings, packing boxes and the like, is formed by mutually perpendicular assembly and gluing of a group of veneers according to the grain direction of adjacent layers, and is usually arranged on two sides of a central layer or a board core symmetrically. The glued veneers are formed by pressing slabs which are formed by longitudinally and transversely intersecting the veneers according to the wood grain direction under the condition of heating or non-heating, the number of layers is generally odd, a few layers are even, the difference of physical and mechanical properties in the longitudinal and transverse directions is small, the common plywood types comprise three-ply boards, five-ply boards and the like, the utilization rate of wood can be improved, and the plywood is a main way for saving the wood.

Based on the above, the present inventors found that: when cutting the plywood, need artificial fixed the plywood, because the manual work can reduce production efficiency, and can produce a large amount of sweeps after the cutting, can lead to productivity effect to be low after long-time use like this to can cause the phenomenon that production quality is not up to standard, then, in view of this, research improvement is carried out to current structure, provides a cutting device to reach the purpose that has more practical value.

Disclosure of Invention

1. Technical problem to be solved

Aiming at the problems in the prior art, the utility model aims to provide a cutting device which can fix a plywood and avoid the phenomena that the cutting surface of the plywood is uneven and the product quality is not up to standard due to loosening during cutting.

2. Technical proposal

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a cutting device, includes the cutting device body, the fixed welding in top one side of cutting device body has the portal frame, logical groove has been seted up to the top center end of cutting device body, the opposite side fixedly connected with dog at cutting device body top, the servo motor of one side of dog is passed through base fixedly connected with, the top of cutting device body is provided with two fixed blocks, servo motor's output is connected with the threaded rod through the shaft coupling transmission, the surface mounting of threaded rod has the installation piece, one side fixedly welded with two round bars, two one side sliding connection that the fixed block is close to each other has the sliding frame, one side that the sliding frame top is close to is fixedly connected with horizontal pole respectively, two the bottom of horizontal pole is fixedly connected with dead lever respectively, two the bottom of dead lever is fixedly connected with rubber piece respectively, the spacing groove has been seted up respectively at the both sides top of sliding frame, the bottom fixedly welded with pneumatic cylinder of cutting device body, just the telescopic shaft of pneumatic cylinder is fixedly welded in the top center end of sliding frame, the both ends of sliding frame are in the inside of cutting device through the recess respectively.

Furthermore, the two walls of the inside of the through groove are obliquely arranged, and the threaded rod is positioned right above the through groove.

Further, a thread groove is formed in the mounting block, and the thread groove is connected to the surface of the threaded rod in a threaded mode.

Further, two through holes are formed in the top of the portal frame, and the two round rods are respectively connected to the inside of the through holes in a sliding mode.

Further, two sides that the fixed block is close to each other are fixed welding respectively and have the slide bar, two sides that the slide bar is close to each other are fixed connection respectively and are spacing round piece.

Further, the two sliding rods are respectively and slidably connected to the inside of the limiting groove, and the outer diameter of the limiting round block is larger than the inner width of the limiting groove.

Further, the bottom fixed welding of installation piece has the protective housing, one side fixedly connected with driving motor of protective housing, driving motor's output is connected with the cutting knife through the shaft coupling transmission, just the cutting knife is located the inside of protective housing.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

(1) This scheme, through setting up the sliding frame, the fixed welding pneumatic cylinder in the bottom of cutting device body drives the up-and-down motion of sliding frame through the telescopic shaft of pneumatic cylinder, is provided with the dead lever at the both sides top of sliding frame, and the rubber brick is installed to the bottom of dead lever, can fix the plywood of placing on the cutting device body, is convenient for follow-up cutting operation, and the rubber brick can effectively avoid the dead lever directly to contact with the plywood simultaneously, leads to the phenomenon that the pit appears on the plywood surface.

(2) This scheme, through setting up logical groove, the inside both sides slope of logical groove sets up, can lead to the piece that the cutting produced to the bottom of cutting device body, and operating personnel can directly collect with the collecting box, avoids piece to scatter around, reduces operating personnel's intensity of labour, is convenient for clean simultaneously, and the downside of cutting knife is located the inside of logical groove simultaneously, under the effect of protective housing, the piece that splashes is blocked by the protective housing to make the piece get into logical groove, be convenient for concentrate and collect the piece.

Drawings

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

FIG. 2 is a schematic perspective view of a sliding frame according to the present utility model;

FIG. 3 is a perspective view showing the structure of a cutter according to the present utility model;

FIG. 4 is a perspective cross-sectional view of the device body of the present utility model;

fig. 5 is an enlarged schematic view of the slide bar of the present utility model.

The reference numerals in the figures illustrate:

1. a cutting device body; 2. a portal frame; 3. a through groove; 4. a stop block; 5. a servo motor; 6. a fixed block; 7. a threaded rod; 8. a mounting block; 9. a round bar; 10. a sliding frame; 11. a rubber block; 12. a cross bar; 13. a limit groove; 14. a fixed rod; 15. a hydraulic cylinder; 16. a thread groove; 17. a protective shell; 18. a driving motor; 19. a cutting knife; 20. a slide bar; 21. and limiting the round block.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1-5, a cutting device comprises a cutting device body 1, wherein a portal frame 2 is fixedly welded on one side of the top of the cutting device body 1, a through groove 3 is formed in the center end of the top of the cutting device body 1, a stop block 4 is fixedly connected on the other side of the top of the cutting device body 1, a servo motor 5 is fixedly connected on one side of the stop block 4 through a base, a threaded rod 7 is connected to the output end of the servo motor 5 through a coupling in a transmission manner, a mounting block 8 is mounted on the surface of the threaded rod 7, two round rods 9 are fixedly welded on one side of the mounting block 8, sliding frames 10 are slidably connected on one side, close to each other, of the two fixing blocks 6, cross rods 12 are fixedly connected on one side, close to the top of the sliding frames 10, fixing rods 14 are fixedly connected on the bottom of the two cross rods 12, rubber blocks 11 are fixedly connected on the bottom of the two fixing rods 14, limit grooves 13 are formed on the two side tops of the sliding frames 10, a hydraulic cylinder 15 is fixedly welded on the bottom of the cutting device body 1, a telescopic shaft of the hydraulic cylinder 15 is fixedly welded on the center end of the sliding frame 10, and the sliding frames 10 are slidably connected to the two ends of the cutting device body 1 respectively; two through holes are formed in the top of the portal frame 2, two round rods 9 are respectively connected with the inside of the through holes in a sliding mode, a hydraulic cylinder 15 is fixedly welded at the bottom of the cutting device body 1, a sliding frame 10 is driven to move up and down through a telescopic shaft of the hydraulic cylinder 15, fixing rods 14 are arranged at the tops of two sides of the sliding frame 10, rubber blocks 11 are arranged at the bottoms of the fixing rods 14, plywood placed on the cutting device body 1 can be fixed, follow-up cutting is facilitated, manual fixing is avoided, stability of plywood cutting is enhanced, and integrity of a cutting surface is improved.

Referring to fig. 4, the inside both walls slope setting of logical groove 3, threaded rod 7 are located logical groove 3 directly over, and logical groove 3's inside both sides slope setting can lead to the bottom of cutting device body 1 with the piece that the cutting produced, and operating personnel can directly collect with the collecting box, avoids the piece to scatter, reduces operating personnel's intensity of labour, is convenient for clean simultaneously.

Referring to fig. 3, a thread groove 16 is formed in the mounting block 8, and the thread groove 16 is in threaded connection with the surface of the threaded rod 7; the bottom fixed welding of installation piece 8 has protective housing 17, one side fixedly connected with driving motor 18 of protective housing 17, driving motor 18's output is connected with cutting knife 19 through the shaft coupling transmission, and cutting knife 19 is located the interior of protective housing 17, cutting knife 19's lower extreme is located the inside of recess 3, can produce a large amount of piece when the cutting, the inside that the recess 3 can directly be fallen into to partial piece, the piece that part splashes is blocked by protective housing 17, fall into the inside of recess 3 again, the phenomenon that the piece is scattered about has been reduced, the clear degree of difficulty of operating personnel has been reduced, the practicality is strong.

Referring to fig. 5, sliding rods 20 are fixedly welded on one sides of the two fixed blocks 6, which are close to each other, and limit round blocks 21 are fixedly connected on one sides of the two sliding rods 20, which are close to each other; the two sliding rods 20 are respectively and slidably connected in the limiting groove 13, the outer diameter of the limiting round block 21 is larger than the inner width of the limiting groove 13, the sliding rods 20 are arranged on one side of the fixed block 6, the sliding rods 20 slide in the limiting groove 13, the guiding performance is provided for the up-and-down movement of the sliding frame 10, and the movement stability of the sliding frame 10 is improved.

When in use: this equipment is when practical application, operating personnel places the plywood of being cut at the top of cutting device body 1, one side of the laminating dog 4 of one side of messenger's plywood, restart pneumatic cylinder 15, pneumatic cylinder 15 drives sliding frame 10 downward movement, sliding frame 10's top both sides are provided with dead lever 14 respectively, install rubber piece 11 in the bottom of dead lever, avoid the bottom of dead lever 14 directly to contact with the plywood, lead to the plywood surface to appear mechanical damage, start driving motor 18, drive cutting knife 19 high-speed rotation, restart servo motor 5, drive installation piece 8 and remove, thereby make the cutting knife move in the interior upper portion of recess 3, can cut the plywood, the inside that partial piece that produces during the cutting can directly falls into recess 3, operating personnel places the collecting box under recess 3, can collect the piece that the cutting produced simultaneously is blocked by protective housing 17, fall into recess 3 inside again, operating personnel can concentrate the piece and collect the clean cutting device body of operating personnel, after the cutting is accomplished, make the telescopic shaft of pneumatic cylinder 15 be in shortening the state, can take out after the cutting, practicality is strong.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Cutting device, comprising a cutting device body (1), characterized in that: the cutting device is characterized in that a portal frame (2) is fixedly welded on one side of the top of the cutting device body (1), a through groove (3) is formed in the center end of the top of the cutting device body (1), a stop block (4) is fixedly connected to the other side of the top of the cutting device body (1), a servo motor (5) is fixedly connected to one side of the stop block (4) through a base, two fixing blocks (6) are arranged on the top of the cutting device body (1), a threaded rod (7) is connected to the output end of the servo motor (5) through a coupler, a mounting block (8) is mounted on the surface of the threaded rod (7), two round rods (9) are fixedly welded on one side of the mounting block (8), two sliding frames (10) are connected to one side of each fixing block (6) close to each other in a sliding mode, cross rods (12) are fixedly connected to one side of each other close to the top of the sliding frames (10), fixing rods (14) are fixedly connected to the bottoms of the two cross rods (12), rubber blocks (11) are fixedly connected to the bottoms of the two fixing rods (14) respectively, the bottoms of the two fixing rods (10) are fixedly connected to the two hydraulic cylinders (15) are welded on the bottoms of the two sides of the sliding frames (10), two sides of the sliding frames (10) are fixedly connected to the bottoms of the two hydraulic cylinders (15) respectively, the two sides of the sliding frames (10) are fixedly connected to the hydraulic cylinder, and the two ends of the sliding frames (15) are fixedly connected to the two sides of the sliding frames are respectively, and the two cylinders are fixedly connected with the cylinder, and the cylinder, respectively and the cylinder (10 are respectively and the cylinder). Two ends of the sliding frame (10) are respectively connected with the inside of the cutting device body (1) in a sliding way through grooves.

2. A cutting device according to claim 1, wherein: the two walls of the inside of the through groove (3) are obliquely arranged, and the threaded rod (7) is positioned right above the through groove (3).

3. A cutting device according to claim 1, wherein: a thread groove (16) is formed in the mounting block (8), and the thread groove (16) is connected to the surface of the threaded rod (7) in a threaded mode.

4. A cutting device according to claim 1, wherein: two through holes are formed in the top of the portal frame (2), and the two round rods (9) are respectively connected to the inside of the through holes in a sliding mode.

5. A cutting device according to claim 1, wherein: one side of each fixing block (6) close to each other is fixedly welded with a sliding rod (20), and one side of each sliding rod (20) close to each other is fixedly connected with a limiting round block (21).

6. A cutting device according to claim 5, wherein: the two sliding rods (20) are respectively and slidably connected to the inside of the limiting groove (13), and the outer diameter of the limiting round block (21) is larger than the inner width of the limiting groove (13).

7. A cutting device according to claim 1, wherein: the bottom of installation piece (8) fixedly welded with protective housing (17), one side fixedly connected with driving motor (18) of protective housing (17), the output of driving motor (18) is connected with cutting knife (19) through the shaft coupling transmission, just cutting knife (19) are located the inside of protective housing (17).