CN218534912U

CN218534912U - Sawing device of numerical control mortising machine

Info

Publication number: CN218534912U
Application number: CN202222906703.3U
Authority: CN
Inventors: 余毛平
Original assignee: Foshan Jiehongchang Cnc Equipment Co ltd
Current assignee: Foshan Jiehongchang Cnc Equipment Co ltd
Priority date: 2022-11-02
Filing date: 2022-11-02
Publication date: 2023-02-28
Anticipated expiration: 2032-11-02

Abstract

The utility model relates to a sawing device of a numerical control mortising machine, which comprises a backup plate and two groups of cutting mechanisms, wherein the two groups of cutting mechanisms are symmetrically arranged on two sides of the upper surface of the backup plate; cutting mechanism includes mounting panel, motor, saw bit main shaft, axle sleeve and saw bit, the mounting panel can be dismantled and set up in the upper surface of backup plate, the motor can be dismantled and set up in the upper surface middle part of mounting panel, the axle sleeve can be dismantled and set up in the upper surface front end of mounting panel, saw bit main shaft level sets up on the axle sleeve, be provided with the saw bit on the saw bit main shaft, the output of motor passes through V-belt and is connected with the saw bit main shaft. The utility model discloses passing through the belt pulley by the motor and driving the saw bit main shaft and rotate, every saw bit main shaft both ends are equipped with two saw bits and are used for saw cutting wood, are applicable to the cutter category of numerical control tongue-and-groove machine, can be used for sawing bamboo wood material, processing such as kerve.

Description

Sawing device of numerical control mortising machine

Technical Field

The utility model relates to a slot machine technical field, specific saying is a numerical control slot machine saw cuts device.

Background

The conventional mortising machine is generally divided into a chain type mortising machine, a square chisel mortising machine and a waist circle mortising machine, wherein when the chain type mortising machine works, a cutting chain (a chain with cutter teeth) is driven to rotate on a cutter frame through a gearbox and a chain wheel by a motor, wood is clamped on a workbench, and the cutter frame drives the cutting chain to descend to a certain depth during processing, so that a rectangular mortising groove is milled; when the square chisel mortise machine works, the square chisel is fixed on the tool rest through the hollow square chisel with the drill bit inside, the cutting edge of the drill bit slightly extends out of the cutting edge of the square chisel, the square chisel and the drill bit descend together, the drill bit rotates to drill a round hole, the square chisel cuts the round hole into a square shape, and the movable workbench repeatedly cuts for a plurality of times when an elongated slot is machined. The feeding mode of the cutter comprises manual, pneumatic or hydraulic pushing and the like; when the oval slot-mortising machine works, the slot-mortising machine is driven by the motor to rotate through the milling cutter shaft. The main shaft can rapidly swing according to the length of the waist-round mortise. The workpiece is clamped on the worktable to perform feed motion, and the kidney-shaped mortise with specified length and depth can be processed at one time.

Present numerical control mortising machine still has certain not enough when using, for example, numerical control mortising machine when sawing timber can produce a large amount of pieces, generally collects it through setting up the collecting box among the prior art, but when collecting, because the collecting box is that the opening upwards sets up to lead to having a large amount of piece dirt to appear, these piece dirt can cause the influence to the processing environment on the one hand, and on the other hand when the piece dirt is inhaled by the human body, also can cause the harm to the human body.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to above not enough, provide a numerical control keyway cutting machine saw cuts device, the utility model discloses can collect and the humidification to the piece dirt that produces man-hour.

For solving the technical problem, the utility model discloses a following technical scheme:

a sawing device of a numerical control mortising machine comprises a backup plate and two groups of cutting mechanisms, wherein the two groups of cutting mechanisms are symmetrically arranged on two sides of the upper surface of the backup plate;

the cutting mechanism comprises a mounting plate, a motor, a saw blade main shaft, a shaft sleeve and a saw blade, wherein the mounting plate is detachably arranged on the upper surface of the backup plate, the motor is detachably arranged in the middle of the upper surface of the mounting plate, the shaft sleeve is detachably arranged at the front end of the upper surface of the mounting plate, the saw blade main shaft is horizontally arranged on the shaft sleeve, the saw blade is arranged on the saw blade main shaft, and the output end of the motor is connected with the saw blade main shaft through a V-belt;

the front end of the middle part of the backup plate is provided with a collecting box, the inside of the collecting box is provided with a waste collecting and screening mechanism, the bottom of one side of the collecting box is provided with a drain pipe, and the other side of the collecting box is provided with a water injection mechanism.

Furthermore, a saw blade support is arranged in the middle of the upper surface of the backup plate.

Furthermore, the number of saw bits is four, four the saw bit uses two to divide into two sets for one group, and two saw bits of every group are respectively through two bolt detachable connection in the both ends of saw bit main shaft.

Further, the bottom of axle sleeve is provided with the connecting plate, four mounting holes have evenly been seted up on the connecting plate, two and mounting hole complex bar holes have been seted up to the front end of backup plate.

Furthermore, a connecting plate limiting block is arranged on the upper surface of the backup plate and behind the connecting plate.

Further, garbage collection screening mechanism includes the pull board, the pull groove has been seted up at the middle part of collecting box, the pull groove seted up in the front surface of collecting box and run through on the inner chamber lateral wall of collecting box, the pull board sets up in the pull groove and can follow the pull groove translation, the upper surface embedding of pull board is installed and is placed the case, the inside bottom of placing the case is provided with the filter screen.

Furthermore, the water injection mechanism comprises a water tank, a water pump, a first connecting pipe and a second connecting pipe, the water tank is arranged on the outer side of the bottom of the collecting box, the second connecting pipe is arranged on the outer side of the top of the collecting box, one end of the first connecting pipe is connected with the water tank, the other end of the first connecting pipe is connected with the second connecting pipe, the water pump is arranged in the middle of the first connecting pipe and used for pumping water in the water tank to the second connecting pipe, and the second connecting pipe is communicated with the inside of the collecting box through a plurality of water spraying pipes.

Furthermore, a protection plate is fixedly connected to the inner side wall of the collection box and is positioned right above the water spray pipe;

and a semicircular groove matched with the bottom end in the collecting box is formed in the position, corresponding to the drain pipe, of the bottom end in the collecting box.

The utility model adopts the above technical scheme after, compare with prior art, have following advantage:

the utility model drives the saw blade main shaft to rotate by the motor through the belt pulley, two saw blades are arranged at two ends of each saw blade main shaft for sawing wood, and the numerical control grooving machine is suitable for the cutter category of the numerical control grooving machine and can be used for processing bamboo and wood materials such as sawing, grooving and the like;

the utility model discloses a set up garbage collection screening mechanism, can collect the waste material and sieve, through setting up water injection mechanism, can be when collecting the waste material, can spray water to the waste material, with this can be with saw-dust dirt humidifying, thereby avoid the saw-dust dirt to splash, through setting up the semicircular groove, can be after water and saw-dust contact, under the effect of filter screen, flow in to the inside bottom of collection box, the semicircular groove of rethread, can make the less saw-dust of water and granule pass through the outside that the drain pipe discharged to the collection box, great increase the practicality of device, solved current device when using, the problem that the piece dirt can cause harm to processing environment and human body.

The present invention will be described in detail with reference to the accompanying drawings and examples.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic view of the three-dimensional structure of the collecting box of the present invention;

fig. 5 is a schematic view of the sectional structure of the collecting box of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a backup plate; 21. mounting a plate; 22. a motor; 23. a saw blade spindle; 24. a shaft sleeve; 25. a saw blade; 26. a V-belt; 3. a collection box; 31. a drain pipe; 32. drawing the groove; 33. a protection plate; 34. a semi-circular groove; 4. a saw blade support; 5. a connecting plate; 51. mounting holes; 6. a limiting block; 71. a drawing plate; 72. placing a box; 73. filtering with a screen; 81. a water tank; 82. a water pump; 83. a first connecting pipe; 84. a second connecting pipe; 85. and a water spray pipe.

Detailed Description

The principles and features of the present invention will be described with reference to the drawings, which are provided for illustration only and are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to 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.

In the prior art, as described in the background art, collection is generally performed by arranging a collection box, but during collection, the collection box is opened upwards, so that a great amount of debris dust can appear, and the debris dust can affect the processing environment on one hand, and can also damage the human body when being sucked by the human body on the other hand;

as shown in fig. 1, 2 and 3, the sawing device of the numerical control mortising machine comprises a backup plate 1 and two groups of cutting mechanisms, wherein the two groups of cutting mechanisms are symmetrically arranged on two sides of the upper surface of the backup plate 1;

the cutting mechanism comprises an installation plate 21, a motor 22, a saw blade main shaft 23, a shaft sleeve 24 and a saw blade 25, wherein the installation plate 21 is detachably arranged on the upper surface of the backup plate 1, the motor 22 is detachably arranged in the middle of the upper surface of the installation plate 21, the shaft sleeve 24 is detachably arranged at the front end of the upper surface of the installation plate 21, the saw blade main shaft 23 is horizontally arranged on the shaft sleeve 24, the saw blade 25 is arranged on the saw blade main shaft 23, and the output end of the motor 22 is connected with the saw blade main shaft 23 through a triangle belt 26;

the front end of the middle part of the backup plate 1 is provided with a collecting box 3, a waste collecting and screening mechanism is arranged in the collecting box 3, a drain pipe 31 is arranged at the bottom of one side of the collecting box 3, and a water injection mechanism is arranged at the other side of the collecting box 3.

In one embodiment, a saw blade support 4 is arranged in the middle of the upper surface of the backup plate 1.

In one embodiment, the number of the saw blades 25 is four, two of the four saw blades 25 are divided into two groups, and the two saw blades 25 of each group are detachably connected to two ends of the saw blade main shaft 23 through two bolts.

As an embodiment, the bottom of the shaft sleeve 24 is provided with a connecting plate 5, four mounting holes 51 are uniformly formed in the connecting plate 5, and two strip-shaped holes matched with the mounting holes 51 are formed in the front end of the backup plate 1.

As an embodiment, a connecting plate limiting block 6 is disposed on the upper surface of the backup plate 1 at the rear side of the connecting plate 5.

As shown in fig. 4 and 5, as an embodiment, the garbage collecting and screening mechanism includes a drawing plate 71, the drawing groove 32 is formed in the middle of the collection box 3, the drawing groove 32 is formed in the front surface of the collection box 3 and penetrates through the inner cavity side wall of the collection box 3, the drawing plate 71 is disposed in the drawing groove 32 and can translate along the drawing groove 32, a placing box 72 is embedded in the upper surface of the drawing plate 71, and a filter screen 73 is disposed at the bottom end of the placing box 72.

In one embodiment, the water injection mechanism includes a water tank 81, a water pump 82, a first connection pipe 83 and a second connection pipe 84, the water tank 81 is disposed at the bottom outside of the collection tank 3, the second connection pipe 84 is disposed at the top outside of the collection tank 3, one end of the first connection pipe 83 is connected to the water tank 81, the other end is connected to the second connection pipe 84, the water pump 82 is disposed at the middle of the first connection pipe 83, the water pump 82 is used for pumping water in the water tank 81 to the second connection pipe 84, and the second connection pipe 84 is communicated with the inside of the collection tank 3 through a plurality of water spray pipes 85.

In one embodiment, a protection plate 33 is fixedly connected to the inner side wall of the collection box 3, and the protection plate 33 is located right above the water spraying pipe 85;

the bottom end in the collecting box 3 is provided with a semicircular groove 34 corresponding to the position of the drain pipe 31.

When the V-belt 26 loosens after being used for a long time, the relative distance between the saw blade main shaft 23 and the motor 22 is adjusted by changing the mounting position of the connecting block 5 at the front end of the mounting plate 21, so that the V-belt 26 is tightened.

The utility model discloses an use flow:

when the wood cutting and grooving machine is used, the motor 22 can drive the saw blade main shaft 23 to rotate under the action of the V-belt 26, so that wood can be cut and grooved, meanwhile, the V-belt 26 is located outside, so that heat dissipation is facilitated, and when the V-belt is damaged, the V-belt can be replaced conveniently;

the waste can be collected and screened by arranging the waste collecting and screening mechanism, and the water injection mechanism can spray water when the waste is collected, so that more smoke and dust caused by excessive scraps when the waste falls down are avoided, and further the harm to a human body is avoided;

the waste material collecting and screening mechanism is arranged, so that waste materials can be collected and screened, when wood cutting materials generate waste materials, the waste materials fall into the collecting box 3 and finally fall into the placing box 72, some waste materials with small particles pass through the filter screen 73 and fall into the bottom end of the collecting box 3, and some waste materials with large particles are located on the filter screen 73, so that the waste materials are screened;

through setting up water injection mechanism, can be when collecting the waste material, can spray water to the waste material, thereby avoid the waste material when falling down, because the sweeps is too much, lead to the smoke and dust more, and then avoid causing the harm to the human body, specifically, when the waste material falls into collection box 3 inside, because the waste material strikes each other with the filter screen 73 who places the inside bottom of case 72, thereby arouse wood dust, open water pump 82 this moment, thereby can transmit the inside water of water tank 81 to the inside of spray pipe 85 through first connecting pipe 83 and second connecting pipe 84, then spray to the inside of collection box 3 again, with this can be with the humidifying of saw-dust dirt, thereby avoid the saw-dust to splash, and avoid human incoming call, simultaneously through setting up chip 33, can avoid water that spray pipe 85 erupts to strike and take place the reflection behind collection box 3 inner wall, furthermore, through setting up semicircle groove 34, can be after water and saw-dust contact, under the effect of filter screen 73, flow in the inside bottom of collection box 3, rethread semicircle groove 34, can make the less water and the granule discharge pipe 31 of collection box, great practicality has been increased to the device outside.

The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.

Claims

1. A sawing device of a numerical control mortising machine is characterized by comprising a backup plate (1) and two groups of cutting mechanisms, wherein the two groups of cutting mechanisms are symmetrically arranged on two sides of the upper surface of the backup plate (1);

the cutting mechanism comprises a mounting plate (21), a motor (22), a saw blade main shaft (23), a shaft sleeve (24) and a saw blade (25), the mounting plate (21) can be detachably arranged on the upper surface of the backup plate (1), the motor (22) can be detachably arranged in the middle of the upper surface of the mounting plate (21), the shaft sleeve (24) can be detachably arranged at the front end of the upper surface of the mounting plate (21), the saw blade main shaft (23) is horizontally arranged on the shaft sleeve (24), the saw blade (25) is arranged on the saw blade main shaft (23), and the output end of the motor (22) is connected with the saw blade main shaft (23) through a V-belt (26);

the waste collection and screening device is characterized in that a collection box (3) is arranged at the front end of the middle of the backup plate (1), a waste collection and screening mechanism is arranged inside the collection box (3), a drain pipe (31) is arranged at the bottom of one side of the collection box (3), and a water injection mechanism is arranged on the other side of the collection box (3).

2. The sawing device of a numerical control mortising machine according to claim 1, characterised in that a saw blade support (4) is arranged in the middle of the upper surface of the backup plate (1).

3. The sawing device of the numerical control slot-mortising machine according to claim 1, wherein the number of the saw blades (25) is four, the four saw blades (25) are divided into two groups by taking two saw blades as a group, and the two saw blades (25) of each group are detachably connected to two ends of a saw blade main shaft (23) through two bolts respectively.

4. The sawing device of the numerical control mortising machine according to claim 1, wherein a connecting plate (5) is arranged at the bottom of the shaft sleeve (24), four mounting holes (51) are uniformly formed in the connecting plate (5), and two strip-shaped holes matched with the mounting holes (51) are formed in the front end of the backup plate (1).

5. The sawing device of a numerical control mortising machine according to claim 4, wherein a connecting plate limiting block (6) is arranged on the upper surface of the backup plate (1) at the rear side of the connecting plate (5).

6. The sawing device of a numerical control mortising machine according to claim 1, wherein the waste collecting and screening mechanism comprises a drawing plate (71), a drawing groove (32) is formed in the middle of the collecting box (3), the drawing groove (32) is formed in the front surface of the collecting box (3) and penetrates through the inner cavity side wall of the collecting box (3), the drawing plate (71) is arranged in the drawing groove (32) and can move horizontally along the drawing groove (32), a placing box (72) is embedded in the upper surface of the drawing plate (71), and a filter screen (73) is arranged at the bottom end of the inner part of the placing box (72).

7. The sawing device of the numerical control mortising machine according to claim 1, wherein the water injection mechanism comprises a water tank (81), a water pump (82), a first connecting pipe (83) and a second connecting pipe (84), the water tank (81) is arranged outside the bottom of the collecting tank (3), the second connecting pipe (84) is arranged outside the top of the collecting tank (3), one end of the first connecting pipe (83) is connected with the water tank (81), the other end of the first connecting pipe is connected with the second connecting pipe (84), the water pump (82) is arranged in the middle of the first connecting pipe (83), the water pump (82) is used for pumping water in the water tank (81) to the second connecting pipe (84), and the second connecting pipe (84) is communicated with the inside of the collecting tank (3) through a plurality of water spray pipes (85).

8. The sawing device of the numerical control mortising machine according to claim 7, wherein a protection plate (33) is fixedly connected to the inner side wall of the collection box (3), and the protection plate (33) is positioned right above the water spraying pipe (85);

the bottom end in the collecting box (3) is provided with a semicircular groove (34) which is matched with the drain pipe (31).