CN221315616U

CN221315616U - Auxiliary cooling tool bit system of engraving machine

Info

Publication number: CN221315616U
Application number: CN202323354388.9U
Authority: CN
Inventors: 曹琴勇
Original assignee: Zhejiang Lovini Intelligent Engraving Machine Co ltd
Current assignee: Zhejiang Lovini Intelligent Engraving Machine Co ltd
Filing date: 2023-12-07
Publication date: 2024-07-12
Anticipated expiration: 2033-12-07

Abstract

The utility model discloses an auxiliary cooling tool bit system of an engraving machine, which comprises a tool rest, a tool bit, a spray head, a cylinder, a mounting plate, an air pump, an air pipe, a side plate and a lifting fixing device, wherein the air pipe is a hose, an adjusting device for adjusting the angle of the cylinder is arranged on the side plate, the adjusting device comprises a horizontal plate arranged on one side of the side plate, the bottom of the horizontal plate is fixedly connected with a mounting frame, a horizontal shaft is rotationally connected on the mounting frame, a driving motor is arranged on one side of the mounting frame, and an output shaft of the driving motor is fixedly connected with one end of the horizontal shaft; the mounting frame is provided with a braking mechanism for braking the horizontal shaft; the horizontal shaft is fixedly connected with the cylinder. According to the utility model, after the height of the spray head is adjusted through the lifting and fixing device, the spray head is convenient to align to the tool bit.

Description

Auxiliary cooling tool bit system of engraving machine

Technical Field

The utility model relates to the technical field of engraving machines, in particular to an auxiliary cooling tool bit system of an engraving machine.

Background

Currently, engraving machines are devices for engraving various patterns on a sheet material.

The related art can refer to a Chinese patent application document with the publication number of CN110774812A, and discloses a stone carving tool cooling system, which comprises a tool rest, a tool bit and a cooling system, wherein the front surface of the tool rest is provided with a mounting hole, the front surface of the tool rest is fixedly provided with a main shaft through a bolt, the tool bit is fixedly arranged at the bottom of the main shaft, and the front surface of the tool rest is fixedly connected with a side plate; the side of curb plate is connected with cooling system through promoting fixing device, cooling system includes the spray header, the shower nozzle is installed to the water outlet end screw thread of spray header, the bottom of tool bit is aimed at to the shower nozzle. This stone material engraver carving tool cooling system, through cooling system, when the engraver sculpture stone material, the cooling water pump work, send into the shower pipe with water through the inlet tube in, simultaneously the air pump work sends into the drum with high-speed air current, the rethread intake pipe gets into in the shower pipe, high-speed air current mixes with rivers, high-speed air current promotes rivers to flow, finally go out the blowout from the shower nozzle, high-speed water-gas mixture can be quick wash away stone material glyptic sweeps, prevent that the piece from piling up and causing the influence to the tool bit, utilize the impulsive force of air current increase water, water resource has been practiced thrift.

However, the height of the nozzle is adjusted by the lifting and fixing device, so that the nozzle is inconvenient to align with the cutter head.

Disclosure of utility model

The application provides an auxiliary cooling tool bit system of an engraving machine, which is convenient for aligning a nozzle with a tool bit after the height of the nozzle is adjusted by a lifting and fixing device.

The application provides an auxiliary cooling tool bit system of an engraving machine, which adopts the following technical scheme:

The utility model provides an auxiliary cooling tool bit system of engraver, includes knife rest, tool bit, shower nozzle, drum, mounting panel, air pump, gas-supply pipe, curb plate and promotes fixing device, the gas-supply pipe is the hose, install the adjusting device who is used for carrying out the adjustment to the angle of drum on the curb plate, adjusting device is including installing the horizontal plate in curb plate one side, the bottom rigid coupling of horizontal plate has the mounting bracket, rotate on the mounting bracket and be connected with the horizontal axle, driving motor is installed to one side of mounting bracket, driving motor's output shaft rigid coupling is in the one end of horizontal axle; the mounting frame is provided with a braking mechanism for braking the horizontal shaft; the horizontal shaft is fixedly connected with the cylinder.

By adopting the technical scheme, after the height of the cylinder is adjusted by the lifting and fixing device, the horizontal shaft is driven to rotate by the driving motor, the cylinder is driven to rotate by the rotation of the horizontal shaft, when the cylinder drives the spray head to align with the tool bit, the driving motor is turned off, and then the horizontal shaft is braked by the braking mechanism, so that the angle of the cylinder can be adjusted, and the angle of the spray head can be adjusted; in conclusion, the adjusting device is convenient for enabling the spray head to be aligned to the tool bit after adjusting the height of the spray head through the lifting fixing device.

Preferably, the cylinder is detachably connected with a pipe hoop, a connecting rod is fixedly connected to one half of the pipe hoop, and one end, far away from the pipe hoop, of the connecting rod is bolted to the horizontal shaft.

Through adopting above-mentioned technical scheme, the ferrule and the connecting rod of setting are convenient for make drum and horizontal shaft connection.

Preferably, the braking mechanism comprises a first guide rod fixedly connected to one side of the mounting frame and a first lead screw rotatably connected to one side of the mounting frame; the top of the horizontal plate is provided with a first motor, and an output shaft of the first motor vertically penetrates through the horizontal plate downwards and is fixedly connected with one end of a first screw rod; an abutting block is connected to the first screw rod in a threaded manner, and one end, far away from the first screw rod, of the abutting block abuts against the side wall of the horizontal shaft; the abutting block is connected to the first guide rod in a sliding mode.

By adopting the technical scheme, when the horizontal shaft is required to be braked, the first screw rod is driven to rotate by the first motor, and the abutting block is driven to move downwards by the rotation of the first screw rod, so that the horizontal shaft can be braked; the braking mechanism is convenient for braking the horizontal shaft. The first guide rod is arranged and is convenient for guiding the abutting block.

Preferably, the abutting block is arc-shaped.

By adopting the technical scheme, the contact area between the abutting block and the side wall of the horizontal shaft can be increased.

Preferably, the lifting fixing device comprises a fixing frame fixedly connected with the side plate, a second lead screw rotatably connected with the fixing frame, a second motor arranged at the top of the fixing frame and a second guide rod fixedly connected with the fixing frame; the output shaft of the second motor is fixedly connected with one end of the second lead screw, the horizontal plate is in threaded connection with the second lead screw, and the horizontal plate is in sliding connection with the second guide rod.

By adopting the technical scheme, when the height of the spray head needs to be adjusted, the output shaft of the second motor drives the second screw rod to rotate, the second screw rod rotates to drive the horizontal plate to move, and the horizontal plate moves to drive the spray head to move, so that the height of the spray head can be adjusted; the lifting fixing device is convenient for adjusting the height of the spray head. The second guide rod is arranged and is convenient for guiding the horizontal plate.

In summary, the application has the following beneficial effects:

1. When the lifting fixing device is used for adjusting the height of the cylinder, the driving motor drives the horizontal shaft to rotate, the horizontal shaft rotates to drive the cylinder to rotate, when the cylinder drives the spray head to align with the tool bit, the driving motor is turned off, and then the horizontal shaft is braked through the braking mechanism, so that the angle of the cylinder can be adjusted, and the angle of the spray head can be adjusted; in conclusion, the adjusting device is convenient for aligning the spray head with the tool bit after adjusting the height of the spray head through the lifting fixing device;

2. When the horizontal shaft is required to be braked, the first motor drives the first screw rod to rotate, and the first screw rod rotates to drive the abutting block to move downwards, so that the horizontal shaft can be braked; the braking mechanism is convenient for braking the horizontal shaft. The first guide rod is arranged so as to be convenient for guiding the abutting block;

3. When the height of the spray head needs to be adjusted, the output shaft of the second motor drives the second screw rod to rotate, the second screw rod rotates to drive the horizontal plate to move, and the horizontal plate moves to drive the spray head to move, so that the height of the spray head can be adjusted; the lifting fixing device is convenient for adjusting the height of the spray head. The second guide rod is arranged and is convenient for guiding the horizontal plate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

Fig. 2 is a schematic view showing the structure of the adjusting device, the braking mechanism and the lifting fixing device according to the embodiment of the application.

Reference numerals illustrate: 1. a tool holder; 2. a cutter head; 3. a spray head; 4. a cylinder; 41. a pipe clamp; 411. a half hoop; 42. a connecting rod; 5. a gas pipe; 6. a side plate; 7. an adjusting device; 71. a horizontal plate; 72. a mounting frame; 73. a horizontal axis; 74. a driving motor; 8. a braking mechanism; 81. a first guide bar; 82. a first lead screw; 83. a first motor; 84. a connecting block; 85. an abutment block; 9. lifting the fixing device; 91. a fixing frame; 92. a second lead screw; 93. a second motor; 94. and a second guide rod.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper", "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the words "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.

The utility model discloses an auxiliary cooling tool bit system of an engraving machine, which is shown in fig. 1 and comprises a tool rest 1, a tool bit 2, a spray head 3, a cylinder 4, a mounting plate, an air pump, an air pipe 5, a side plate 6 and a lifting fixing device 9, wherein the air pipe 5 is a hose, and an adjusting device 7 for adjusting the angle of the cylinder 4 is arranged on the side plate 6.

As shown in fig. 1 and 2, the adjusting device 7 comprises a horizontal plate 71 vertically fixedly connected to one side of the side plate 6, a mounting frame 72 is fixedly connected to the bottom of the horizontal plate 71, a horizontal shaft 73 is horizontally rotatably connected to the mounting frame 72 through a bearing, a driving motor 74 is horizontally arranged on one side of the mounting frame 72, and an output shaft of the driving motor 74 is fixedly connected to one end of the horizontal shaft 73; the mounting frame 72 is mounted with a braking mechanism 8 for braking the horizontal shaft 73; the horizontal shaft 73 is fixedly connected with the cylinder 4.

As shown in fig. 1 and 2, the pipe hoop 41 is detachably connected to the cylinder 4, the pipe hoop 41 comprises two half hoops 411, the two half hoops 411 are connected through bolts and nuts, a connecting rod 42 is fixedly connected to the half hoops 411 of the pipe hoop 41, and one end, far away from the pipe hoop 41, of the connecting rod 42 is bolted to the side wall of the horizontal shaft 73. The pipe clamp 41 and the connecting rod 42 are provided to facilitate connection of the cylinder 4 to the horizontal shaft 73.

As shown in fig. 1 and 2, the brake mechanism 8 includes a first guide rod 81 vertically fixedly connected to one side of the mounting frame 72 and a first screw rod 82 vertically rotatably connected to one side of the mounting frame 72 through a bearing; the top of the horizontal plate 71 is vertically provided with a first motor 83, and an output shaft of the first motor 83 vertically penetrates through the horizontal plate 71 downwards and is fixedly connected with one end of a first screw rod 82; the first lead screw 82 is in threaded connection with a connecting block 84, the bottom of the connecting block 84 is fixedly connected with an abutting block 85, the abutting block 85 is arc-shaped, and one end, far away from the first lead screw 82, of the abutting block 85 abuts against the side wall of the horizontal shaft 73; the first guide rod 81 is disposed through the connection block 84, and the connection block 84 is slidably connected to the first guide rod 81 along a vertical direction. When the horizontal shaft 73 is required to be braked, the first motor 83 drives the first lead screw 82 to rotate, and the first lead screw 82 rotates to drive the abutting block 85 to move downwards, so that the horizontal shaft 73 can be braked; the braking mechanism 8 is provided to facilitate braking of the horizontal shaft 73. The first guide bar 81 is provided to facilitate guiding the abutment block 85.

As shown in fig. 1 and 2, the lifting fixing device 9 includes a fixing frame 91 fixedly connected to the side plate 6, a second screw 92 vertically rotatably connected to the fixing frame 91 through a bearing, a second motor 93 vertically installed at the top of the fixing frame 91, and a second guide rod 94 vertically fixedly connected to the fixing frame 91; an output shaft of the second motor 93 is fixedly connected with one end of the second lead screw 92, the horizontal plate 71 is in threaded connection with the second lead screw 92, the second guide rod 94 penetrates through the horizontal plate 71, and the horizontal plate 71 is connected to the second guide rod 94 in a sliding manner along the vertical direction. When the height of the spray head 3 needs to be adjusted, the output shaft of the second motor 93 drives the second screw 92 to rotate, the second screw 92 rotates to drive the horizontal plate 71 to move, and the horizontal plate 71 moves to drive the spray head 3 to move, so that the height of the spray head 3 can be adjusted; the lifting fixing device 9 is arranged, so that the height of the spray head 3 can be conveniently adjusted. The second guide bar 94 is provided to facilitate guiding the horizontal plate 71.

Working principle: when the lifting fixing device 9 adjusts the height of the cylinder, the driving motor 74 drives the horizontal shaft 73 to rotate, the horizontal shaft 73 rotates to drive the cylinder 4 to rotate, when the cylinder 4 drives the spray head 3 to align with the tool bit 2, the driving motor 74 is turned off, then the first motor 83 drives the first screw rod 82 to rotate, the first screw rod 82 rotates to drive the connecting block 84 to move downwards, the connecting block 84 moves downwards to drive the abutting block 85 to move downwards, and the abutting block 85 moves downwards to brake the horizontal shaft 73, so that the angle of the cylinder 4 can be adjusted, and the angle of the spray head 3 can be adjusted; in summary, the adjusting device 7 is convenient for aligning the nozzle 3 with the cutter head 2 after adjusting the height of the nozzle 3 by lifting the fixing device 9.

The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims

1. The utility model provides an engraver auxiliary cooling tool bit system, includes knife rest (1), tool bit (2), shower nozzle (3), drum (4), mounting panel, air pump, gas-supply pipe (5), curb plate (6) and promotes fixing device (9), gas-supply pipe (5) are hose, its characterized in that: an adjusting device (7) for adjusting the angle of the cylinder (4) is arranged on the side plate (6), the adjusting device (7) comprises a horizontal plate (71) arranged on one side of the side plate (6), a mounting frame (72) is fixedly connected to the bottom of the horizontal plate (71), a horizontal shaft (73) is rotatably connected to the mounting frame (72), a driving motor (74) is arranged on one side of the mounting frame (72), and an output shaft of the driving motor (74) is fixedly connected to one end of the horizontal shaft (73); a braking mechanism (8) for braking the horizontal shaft (73) is arranged on the mounting frame (72); the horizontal shaft (73) is fixedly connected with the cylinder (4).

2. The engraving machine-assisted cooling tool bit system of claim 1, wherein: the pipe clamp (41) is detachably connected to the cylinder (4), a connecting rod (42) is fixedly connected to one half of the pipe clamp (411), and one end, far away from the pipe clamp (41), of the connecting rod (42) is bolted to the horizontal shaft (73).

3. The engraving machine-assisted cooling tool bit system of claim 1, wherein: the braking mechanism (8) comprises a first guide rod (81) fixedly connected to one side of the mounting frame (72) and a first lead screw (82) rotatably connected to one side of the mounting frame (72); the top of the horizontal plate (71) is provided with a first motor (83), and an output shaft of the first motor (83) vertically penetrates through the horizontal plate (71) downwards and is fixedly connected with one end of a first screw rod (82); an abutting block (85) is connected to the first screw rod (82) in a threaded mode, and one end, far away from the first screw rod (82), of the abutting block (85) abuts against the side wall of the horizontal shaft (73); the abutting block (85) is connected to the first guide rod (81) in a sliding mode.

4. The engraving machine-assisted cooling tool bit system of claim 3, wherein: the abutting block (85) is arc-shaped.

5. The engraving machine-assisted cooling tool bit system of claim 1, wherein: the lifting fixing device (9) comprises a fixing frame (91) fixedly connected to the side plate (6), a second lead screw (92) rotatably connected to the fixing frame (91), a second motor (93) arranged at the top of the fixing frame (91) and a second guide rod (94) fixedly connected to the fixing frame (91); an output shaft of the second motor (93) is fixedly connected with one end of the second lead screw (92), the horizontal plate (71) is in threaded connection with the second lead screw (92), and the horizontal plate (71) is in sliding connection with the second guide rod (94).