CN219171135U

CN219171135U - Reciprocating type accurate board saw that cuts out

Info

Publication number: CN219171135U
Application number: CN202223402000.3U
Authority: CN
Inventors: 孙贤良; 窦明明
Original assignee: Qingdao Jinyufeng Machinery Equipment Co ltd
Current assignee: Qingdao Jinyufeng Machinery Equipment Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-13
Anticipated expiration: 2032-12-19

Abstract

The utility model discloses a reciprocating type precise board cutting saw, which relates to the technical field of woodworking, and comprises a base and a board cutting table, wherein a cavity A is formed in the top of the base, grooves are formed in two sides of the cavity A.

Description

Reciprocating type accurate board saw that cuts out

Technical Field

The utility model relates to the technical field of woodworking processing, in particular to a reciprocating precise plate cutting saw.

Background

In the technical field of woodworking, plate cutting is an extremely important step in the finished product processing process, is also an important procedure for guaranteeing the quality of finished wood products, and along with technical innovation and technological development, an intelligent precise cutting plate will become a trend of the woodworking industry in future, and the precise cutting plate saw is mainly used for sawing and processing plywood, a shaving plate, a fiber board, a veneer, a laminated board, a joinery board, a spliced solid wood board, a plastic board and the like longitudinally, transversely or at an angle so as to obtain a plate with the size meeting the specification requirement, and can be used for sawing various insulating plates, thin aluminum plates and aluminum profiles.

The example publication number is: the utility model discloses a precise board cutting saw, which belongs to the technical field of board processing and comprises a fixed workbench, a machine body positioned at one side of the fixed workbench and a movable workbench connected to the machine body in a sliding manner, wherein a notch is formed at the joint of the fixed workbench and the movable workbench, a saw blade protruding out of the notch is arranged in the fixed workbench, and a transmission mechanism is arranged below the fixed workbench and can drive the saw blade to vertically move through the notch; the saw blade fixing device comprises a saw blade, a fixing workbench, a positioning plate, a main saw motor, a gear, a saw blade, a fixing workbench and a fixing workbench, wherein the driving mechanism comprises the positioning plate which is vertically connected onto the fixing workbench in a sliding mode, the saw blade is arranged on the positioning plate, a vertically arranged rack is fixedly arranged on one side of the positioning plate, a positioning frame is fixedly arranged on one side of the fixing workbench, and the main saw motor is fixedly arranged on the positioning frame.

The existing board cutting saw dust collector generally cleans the saw dust at the front end and the rear end of saw teeth to achieve the dust removal effect, but the saw dust still piles up on the cutting table to influence the saw teeth to cut the wood board, and when the saw dust is piled up too much, cutting errors are easily caused, the waste materials of boards need to be cut again, and when boards are collected and placed, the cutting ports are just right above staff, so that great potential safety hazards exist.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems associated with the conventional reciprocating precision board cutting saw.

Therefore, the utility model aims to provide a reciprocating precise board cutting saw, which solves the problems that the board cutting saw is affected by excessive wood dust accumulation in the board cutting process, and the board needs to be cut after sawtooth cutting and moving to the other end of the board.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a reciprocating type accurate board saw that cuts out, includes the base and cuts out the board platform, the top of base is provided with cavity A, cavity A both sides all are provided with the recess, the inside that cuts out the board platform sets up cavity B, it is provided with two sets of springs A to cut out the inside that the board platform is located cavity B, it is provided with the spout to cut out the both ends of board platform, two sets of one side of springs A is provided with the push pedal that the activity runs through and extends to the spout outside, the both ends of push pedal are provided with spring B, two sets of spring B's both ends all are provided with the telescopic link, the inside of recess is provided with the slide rail that matches each other with the telescopic link, the one end that the push rail kept away from the push pedal is provided with the fixed slot that matches each other with the telescopic link, the top that cuts out the board platform is provided with multiunit mouth that gathers materials, drives lead screw B through motor C and rotates the lead screw B and drives the slider and remove, drive motor B and gear through the output of pneumatic cylinder and tailors panel material.

Preferably, fixed gears are arranged at two ends of the groove, a motor is arranged at one end of each fixed gear, two groups of fixed gears are movably sleeved on chains outside the fixed gears, two groups of sliding gears are arranged at two sides of the board cutting table, one ends of the two groups of sliding gears are movably connected with the inside of the chains, the sliding gears and the chains are driven by the motor to rotate, the two groups of sliding gears drive the board cutting table to slide in the cavity A, and the board cutting table drives the board to move to cut the board.

Preferably, the top of base is provided with the mount, the internally mounted of mount has motor C, motor C's output is provided with lead screw B, lead screw B's outside swing joint has the slider, the pneumatic cylinder is installed to the bottom of slider, motor B is installed through the fixed block to the bottom of pneumatic cylinder, motor B's output is provided with the gear, the outside of gear sets up the protection frame, the both ends of protection frame all are provided with the clearance brush, drive lead screw B through motor C and rotate, lead screw B drives the slider at pivoted in-process and removes, and the slider is in the in-process of removing, drives motor B through the output of pneumatic cylinder and moves down, and can cut out the panel through motor B drive the gear, and through the clearance brush back-and-forth movement in-process of tailorring, can drag the saw-dust together, in the in-process of dragging drops cavity B through the mouth that gathers materials, influences the cutting efficiency to the panel when piling up too much saw-dust on the panel is prevented to cut.

Preferably, motor A is arranged in the base, a lead screw A is arranged at the output end of the motor A, the lead screw A is in positive and negative thread design, two groups of cylinders are arranged at the two ends of the top of the lead screw A through sliding blocks, compression bars are arranged at the tops of the two groups of cylinders, the two groups of cylinders can be driven to approach each other through the positive and negative thread design of the lead screw A, and the plate is fixed in a clamping mode and is convenient to cut.

Further, spring A's elasticity is less than spring B's elasticity, the inside of push pedal is provided with the spout that mutually matches with the telescopic link, the one end that the telescopic link kept away from spring B is semi-circular structural design, and through spring A's elasticity is less than spring B's elasticity, prevents that spring A from removing the push pedal, influences the collection to the saw-dust, through setting up semi-circular structure, the telescopic link of being convenient for is more stable to block in the fixed slot.

Preferably, the one end that the push pedal was kept away from to cavity A is provided with the chute, one side of base is located the below of chute and is provided with the collection case, the outside of collection case is provided with the handle, can pull out the collection case through the pulling handle and be convenient for clear up the saw-dust, convenient operation.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the saw dust can be pulled together through the back and forth movement of the cleaning brush, the saw dust falls into the cavity B through the material collecting port in the pulling process, excessive saw dust is prevented from accumulating on the board cutting table, when the board cutting is finished, the board cutting table drives the push plate to enable the telescopic rod to slide in the chute, when the telescopic rod slides into the fixed groove, the spring B expands to enable the telescopic rod to be clamped in the fixed groove, the motor drives the chain to rotate in the reverse direction, the spring A stretches and contracts, at the moment, the push plate can push the saw dust in the board cutting table into the cavity A, the saw dust can be discharged into the material collecting box through the chute, the telescopic rod is extruded through the sliding gear to enable the spring B to contract, the push plate can be adjusted to the initial position through the shrinkage of the spring A, chip removal can be carried out on the board cutting next time, the accuracy of the board cutting is improved, the saw dust is reduced to float into the air, and physical and mental health of workers is affected.

2. According to the utility model, the motor drives the board cutting table to slide in the cavity A, so that the board cutting table can slide to one end far away from the gear, the board is conveniently placed, the board cutting table can be moved to the lower part of the gear to cut boards through rotation of the chain after placement, the motor reversely rotates after board cutting is finished, the board cutting table can be moved to one end far away from the gear to collect boards, the safety of staff is improved, and potential safety hazards are avoided.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

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

FIG. 2 is a partial side cross-sectional view of the present utility model;

FIG. 3 is a cross-sectional perspective view of the present utility model;

FIG. 4 is an enlarged schematic view of portion a of FIG. 3 in accordance with the present utility model;

fig. 5 is an enlarged schematic view of the portion b of fig. 3 according to the present utility model.

Reference numerals illustrate:

1. a base; 2. a cavity A; 3. a groove; 4. a chain; 5. a fixed gear; 6. a sliding gear; 7. a board cutting table; 8. a cavity B; 9. a chute; 10. a spring A; 11. a push plate; 12. a spring B; 13. a telescopic rod; 14. a slide rail; 15. a fixing groove; 16. a chute; 17. a material collecting box; 18. a motor A; 19. a screw rod A; 20. a cylinder; 21. a compression bar; 22. a fixing frame; 23. a material collecting port; 24. a slide block; 25. a hydraulic cylinder; 26. a motor B; 27. a gear; 28. a protective frame; 29. cleaning brushes; 30. a motor C; 31. and a screw rod B.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a reciprocating precise plate cutting saw.

The utility model provides a reciprocating type precise plate cutting saw as shown in fig. 1-5, which comprises a base 1 and a plate cutting table 7, wherein a cavity A2 is arranged at the top of the base 1, grooves 3 are formed in two sides of the cavity A2, a cavity B8 is arranged in the plate cutting table 7, two groups of springs A10 are arranged in the cavity B8, sliding grooves 9 are formed in two ends of the plate cutting table 7, a push plate 11 which movably penetrates through the sliding grooves 9 to the outer side is arranged on one side of the two groups of springs A10, springs B12 are arranged at two ends of the push plate 11, telescopic rods 13 are arranged at two ends of the two groups of springs B12, a fixing groove 15 which is matched with the telescopic rods 13 is formed in one end of the sliding rail 14, which is far away from the telescopic rods 11, a plurality of groups of collecting openings 23 are formed in the top of the plate cutting table 7, a fixing frame 22 is arranged at the top of the base 1, a motor C30 is arranged in the fixing frame 22, a lead screw B31 is arranged at the output end of the motor C30, a sliding block 24 is movably connected to the outer side of the lead screw B31, a hydraulic brush 26 is arranged at the bottom of the sliding block 24, a hydraulic brush 26 is arranged at the bottom 25 of the sliding block 24 and is provided with a hydraulic brush 28, and a hydraulic brush 28 is arranged at the two ends of the hydraulic brush 28 is arranged at the outer side of the protecting frame 28. The inside of push pedal 11 is provided with the spout that matches each other with telescopic link 13, and the one end that telescopic link 13 kept away from spring B12 is semi-circular structural design.

When the plate is cut, the motor C30 drives the screw rod B31 to rotate, the screw rod B31 drives the sliding block 24 to move in the rotating process, the sliding block 24 drives the motor B26 to move downwards through the output end of the hydraulic cylinder 25 in the moving process, the gear 27 is driven by the motor B26 to cut the plate, the cleaning brush 29 moves back and forth in the cutting process, the wood chips can be pulled together, the wood chips fall into the cavity B8 through the collecting opening 23 in the pulling process, the plate cutting error is prevented from affecting the plate cutting when too much wood chips are accumulated on the plate cutting table 7, the plate is wasted, when the plate cutting is finished, the motor drives the sliding gear 6 and the chain 4 to rotate, the two groups of sliding gears 6 drive the plate cutting table 7 to slide in the cavity A2 in the sliding process, the cutting board bench 7 drives the push plate 11 to enable the telescopic rod 13 to slide in the chute 9, when the telescopic rod 13 slides into the fixed groove 15, the spring B12 expands to enable the telescopic rod 13 to be clamped in the fixed groove 15, the chain 4 is reversely driven to rotate through the motor, the cutting board bench 7 drives the push plate 11 to slide in the chute 9, the spring A10 stretches, at the moment, the push plate 11 can push the wood dust in the cutting board bench 7 to the inside of the cavity A2, the wood dust can be discharged to the inside of the aggregate box 17 through the chute 16, when the sliding gear 6 moves to the fixed groove 15, the sliding gear 6 extrudes the telescopic rod 13 to enable the spring B12 to shrink to drive the push plate 11 and the telescopic rod 13 to slide in the inside of the sliding rail 14, the push plate 11 can be adjusted to the initial position through the shrinkage of the spring A10, and chip removal can be carried out on the next cutting board.

In order to stabilize the cutting plate, as shown in fig. 1-3, a motor a18 is arranged in the base 1, a screw a19 is arranged at the output end of the motor a18, the screw a19 is in a positive and negative thread design, two groups of air cylinders 20 are arranged at two ends of the top of the screw a19 through sliding blocks, and compression bars 21 are arranged at the tops of the two groups of air cylinders 20.

When in the process of cutting the board, the motor A18 drives the screw rod A19 to rotate, and as the outer side of the screw rod A19 is of a positive and negative thread structure, two groups of air cylinders 20 can be gradually close to each other in the process of rotating the screw rod A19, and the two groups of air cylinders 20 drive the compression bar 21 to move downwards so as to squeeze and fix the two ends of the board, so that the board is more stable and not easy to deviate in the process of cutting the board.

In order to place and collect the wooden boards more safely, as shown in fig. 1-5, the two ends of the groove 3 are provided with fixed gears 5, one end of each fixed gear 5 is provided with a motor, the outer sides of the two groups of fixed gears 5 are movably sleeved with chains 4, two groups of sliding gears 6 are arranged on two sides of the board cutting table 7, and one ends of the two groups of sliding gears 6 extend to the inside of the chains 4 to be movably connected.

When needs place the plank, drive through the motor and cut out board platform 7 and slide in cavity A2's inside, can slide and keep away from gear 27's one end with cutting out board platform 7, be convenient for place the plank, it can cut out the board to cut out the below that board platform 7 moved gear 27 through the rotation of chain 4 after the end to place, cut out the board and finish back motor reverse rotation, can be with cutting out board platform 7 and remove to the one end of keeping away from gear 27 and collect the plank, improve staff's safety, avoid causing the potential safety hazard.

Finally, in order to collect the wood chips, as shown in fig. 1 and 3, a chute 16 is provided at one end of the cavity A2 away from the push plate 11, a collecting box 17 is provided below the chute 16 at one side of the base 1, and a handle is provided at the outer side of the collecting box 17.

When the wood chips need to be collected, the collection box 17 can be pulled out from the base 1 through pulling the handle to clean the wood chips.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The reciprocating type precise plate cutting saw comprises a base (1) and a plate cutting table (7), and is characterized in that a cavity A (2) is formed in the top of the base (1), and grooves (3) are formed in two sides of the cavity A (2);

the inside of cutting board platform (7) sets up cavity B (8), the inside that cuts board platform (7) are located cavity B (8) is provided with two sets of springs A (10), the both ends of cutting board platform (7) are provided with spout (9), two sets of one side of spring A (10) is provided with movable push pedal (11) that run through and extend to the spout (9) outside, the both ends of push pedal (11) are provided with spring B (12), two sets of both ends of spring B (12) all are provided with telescopic link (13), the inside of recess (3) is provided with slide rail (14) with telescopic link (13) mutually supporting, the one end that slide rail (14) kept away from push pedal (11) is provided with fixed slot (15) with telescopic link (13) mutually supporting, the top of cutting board platform (7) is provided with multiunit mouth (23) that gathers materials.

2. The reciprocating precision board cutting saw according to claim 1, wherein fixed gears (5) are arranged at two ends of the groove (3), a motor is arranged at one end of each fixed gear (5), two groups of fixed gears (5) are movably sleeved with a chain (4), two groups of sliding gears (6) are arranged at two sides of the board cutting table (7), and one ends of the two groups of sliding gears (6) extend into the chain (4) to be movably connected.

3. The reciprocating precision board cutting saw according to claim 1, wherein the top of the base (1) is provided with a fixing frame (22), an internally mounted motor C (30) is arranged at the fixing frame (22), a screw rod B (31) is arranged at the output end of the motor C (30), a sliding block (24) is movably connected at the outer side of the screw rod B (31), a hydraulic cylinder (25) is arranged at the bottom of the sliding block (24), a motor B (26) is arranged at the bottom of the hydraulic cylinder (25) through a fixed block, a gear (27) is arranged at the output end of the motor B (26), a protecting frame (28) is arranged at the outer side of the gear (27), and cleaning brushes (29) are arranged at two ends of the protecting frame (28).

4. The reciprocating precision board cutting saw according to claim 1, wherein a motor a (18) is arranged in the base (1), a screw a (19) is arranged at the output end of the motor a (18), the screw a (19) is of a positive and negative thread design, two groups of air cylinders (20) are arranged at two ends of the top of the screw a (19) through sliding blocks, and compression bars (21) are arranged at the tops of the two groups of air cylinders (20).

5. The reciprocating precision board cutting saw according to claim 1, wherein the elastic force of the spring a (10) is smaller than that of the spring B (12), a sliding groove matched with the telescopic rod (13) is arranged in the push plate (11), and one end of the telescopic rod (13) far away from the spring B (12) is in a semicircular structural design.

6. The reciprocating precision board cutting saw according to claim 1, wherein one end of the cavity a (2) far away from the push plate (11) is provided with a chute (16), one side of the base (1) is provided with a collecting box (17) below the chute (16), and the outer side of the collecting box (17) is provided with a handle.