CN221160624U

CN221160624U - Fixed length cuts frock

Info

Publication number: CN221160624U
Application number: CN202323231725.5U
Authority: CN
Inventors: 李保华
Original assignee: Hubei Minchi Auto Parts Co ltd
Current assignee: Hubei Minchi Auto Parts Co ltd
Priority date: 2023-11-29
Filing date: 2023-11-29
Publication date: 2024-06-18
Anticipated expiration: 2033-11-29

Abstract

The utility model discloses a fixed-length cutting tool which comprises a main frame and a dust collection assembly, wherein a placing plate is arranged on the left side of the upper end of the main frame, dust collection frames penetrate through the front side and the rear side of the upper end of the placing plate, the dust collection assembly is arranged in the dust collection frames, and the dust collection assembly comprises an air duct, a filter frame and a fan. This frock is cut to fixed length compares with current frock is cut to fixed length, through the fan operation, make the wind gap that gathers dust the frame produce suction, can in time inhale the wind channel with the piece dust that cuts off, make it filter by the filter screen in the filter frame, avoid piece dust polluted air, avoid influencing staff's healthy, position about the operation adjustment slider on the threaded rod through motor, the slider moves and drives the regulating plate and adjust left and right sides position, make the regulating plate to cut the cutting distance length of cutter length or shorten, thereby the fixed length when adjusting work piece processing cuts length, the practicality of equipment is improved.

Description

Fixed length cuts frock

Technical Field

The utility model relates to the technical field of fixed-length cutting tools, in particular to a fixed-length cutting tool.

Background

The fixed-length cutting tool is used for keeping the length of a workpiece unchanged in a machining process so as to ensure machining quality and dimensional accuracy, and then the workpiece is cut through a cutting device, so that the fixed-length cutting tool can be used for machining products made of various materials, such as steel pipes, plastic pipes, wooden rods and the like.

At present, current fixed length cuts frock and cuts the in-process of work piece, can produce a large amount of piece and dust, and current fixed length cuts frock and does not have the function of absorption collection piece dust for the piece dust pollutes the air easily, thereby influences the environment of work, and then influences staff's healthy, to above-mentioned condition, carries out technological innovation on current fixed length cuts frock basis.

Disclosure of utility model

The utility model aims to provide a fixed-length cutting tool, which solves the problems that the prior fixed-length cutting tool in the background art does not have the function of absorbing and collecting dust and dust, so that the dust and dust are easy to pollute the air, the working environment is influenced, and the physical health of staff is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a frock is cut to fixed length, includes main frame and dust collection subassembly, the upper end left side of main frame is provided with places the board, and both sides all run through around the upper end of placing the board have the frame that gathers dust, dust collection subassembly sets up in the inside of frame that gathers dust, and dust collection subassembly includes wind channel, filter frame and fan, the inside in wind channel all is provided with filter frame and fan from last down.

All be provided with pneumatic cylinder on board both sides is placed, opens pneumatic cylinder switch, makes pneumatic cylinder promote splint grip workpiece to can carry out the centre gripping to the work piece of unnecessary size, make it keep stable, and place and offer on the board and cut out the groove.

Further, an inner long groove is formed in the main frame, and an adjusting assembly is arranged in the inner long groove.

Further, the adjusting component comprises a threaded rod and a first motor, and the right end of the threaded rod is provided with the first motor.

Further, the adjusting component further comprises a sliding block and an adjusting plate, the sliding block is arranged on the outer side of the threaded rod, and the adjusting plate is arranged at the upper end of the sliding block.

Further, the left end of the main frame is provided with a connecting support frame, and the upper end of the connecting support frame penetrates through the cutting assembly.

Further, the cutting assembly comprises an air cylinder and a connecting block, and the lower end of the air cylinder is provided with the connecting block.

Further, the cutting assembly further comprises a square supporting frame and a sliding block, wherein the square supporting frame is arranged at the left end of the connecting block, and the sliding block is arranged at the left end of the square supporting frame.

The left end of sliding block is provided with a set of gyro wheel, and gyro wheel and spout wall one side remain the laminating to the sliding block removes the in-process in the spout, and the gyro wheel effectively reduces the frictional force when the sliding block removes, improves the sliding block slip effect.

Further, the cutting assembly further comprises a roller, a sliding groove, a second motor and a cutting knife, the upper side and the lower side of the left end of the sliding block are respectively provided with the roller, the sliding groove is arranged on the outer side of the sliding block, the second motor is arranged in the connecting block, and the cutting knife is arranged at the right end of the second motor.

Compared with the prior art, the utility model has the beneficial effects that: through fan operation, make the wind gap that gathers dust the frame produce the suction, can in time inhale the wind channel with the piece dust that cuts off in, make it can be filtered by the filter screen in the filter frame, avoid piece dust polluted air, avoid influencing staff's healthy, position about the operation adjustment slider on the threaded rod through motor, the slider moves and drives the regulating plate and adjust left and right sides position, make the regulating plate to cut the cutting distance length of cutting the sword lengthening or shortening, thereby the fixed length when adjusting work piece processing cuts length, the practicality of improvement equipment.

1. According to the utility model, the fan switch is turned on, so that the air port of the dust collection frame generates suction force, and the air port is close to the cutting position of the workpiece, so that the cut-off dust and the chips are sucked into the air duct in time, and can be filtered out by the filter screen in the filter frame, the dust and the chips are prevented from polluting the air, and the physical health of workers is prevented from being influenced.

2. According to the utility model, the motor drives the threaded rod to rotate, the threaded rod rotates to adjust the left and right positions of the sliding block on the threaded rod, and the sliding block moves to drive the adjusting plate to adjust the left and right positions, so that the cutting distance from the adjusting plate to the cutting knife is prolonged or shortened, the fixed-length cutting length during workpiece processing is adjusted, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic diagram of a front cross-sectional structure of a fixed-length cutting tool according to the present utility model;

FIG. 2 is a schematic side view and cross-sectional structure of a fixed length cutting tool according to the present utility model;

FIG. 3 is a schematic top view of a placement plate of the fixed length cutting tool of the present utility model;

Fig. 4 is a schematic perspective view of a sliding block and a roller of the fixed-length cutting tool.

In the figure: 1. a main frame; 2. placing a plate; 3. a dust collection frame; 4. a dust collection assembly; 401. an air duct; 402. a filter frame; 403. a blower; 5. an inner elongated slot; 6. an adjustment assembly; 601. a threaded rod; 602. a first motor; 603. a slide block; 604. an adjusting plate; 7. connecting a supporting frame; 8. a cutting assembly; 801. a cylinder; 802. a connecting block; 803. square support frame; 804. a sliding block; 805. a roller; 806. a chute; 807. a second motor; 808. and (5) cutting the knife.

Detailed Description

As shown in FIG. 2, a fixed length cuts frock, including main frame 1 and dust collection subassembly 4, the upper end left side of main frame 1 is provided with places board 2, and both sides all run through around the upper end of placing board 2 have dust collection frame 3, dust collection subassembly 4 sets up in the inside of dust collection frame 3, and dust collection subassembly 4 includes wind channel 401, filter frame 402 and fan 403, the inside of wind channel 401 all is provided with filter frame 402 and fan 403 from last down, open fan 403 switch, make the wind gap of dust collection frame 3 produce suction, and the wind gap is close to work piece cutting position, thereby in time will cut out the piece dust suction wind channel 401 in, make it can be filtered by the filter screen in the filter frame 402, avoid piece dust polluted air, avoid influencing staff's healthy.

As shown in fig. 1 and 3, an inner long groove 5 is formed in the main frame 1, an adjusting component 6 is arranged in the inner long groove 5, the adjusting component 6 comprises a threaded rod 601 and a first motor 602, the first motor 602 is arranged at the right end of the threaded rod 601, the adjusting component 6 further comprises a sliding block 603 and an adjusting plate 604, the sliding block 603 is arranged on the outer side of the threaded rod 601, the adjusting plate 604 is arranged at the upper end of the sliding block 603, the first motor 602 operates to drive the threaded rod 601 to rotate, the sliding block 603 is adjusted to be at a left-right position on the threaded rod 601, the sliding block 603 moves and drives the adjusting plate 604 to adjust the left-right position, the cutting distance from the adjusting plate 604 to a cutting knife 808 is prolonged or shortened, accordingly, the fixed-length cutting length of a workpiece during machining is adjusted, and the practicability of equipment is improved.

As shown in fig. 1 and 4, the left end of the main frame 1 is provided with a connecting support frame 7, the upper end of the connecting support frame 7 is penetrated with a cutting assembly 8, the cutting assembly 8 comprises a cylinder 801 and a connecting block 802, the lower end of the cylinder 801 is provided with the connecting block 802, the cutting assembly 8 further comprises a square support frame 803 and a sliding block 804, the left end of the connecting block 802 is provided with the square support frame 803, the left end of the square support frame 803 is provided with the sliding block 804, the cutting assembly 8 further comprises a roller 805, a sliding groove 806, a motor 807 and a cutting knife 808, the upper side and the lower side of the left end of the sliding block 804 are respectively provided with the roller 805, the outer side of the sliding block 804 is provided with the sliding groove 806, the inside of the connecting block 802 is provided with the motor 807, the right end of the motor 807 is provided with the cutting knife 808, the second motor 807 is switched on and off, the second motor 807 operates to drive the cutting knife 808 to rotate, meanwhile, the cylinder 801 is pressurized to extend downwards, the connecting block 802 is driven to move downwards, the connecting block 802 moves downwards to drive the square supporting frame 803 to move downwards, the sliding block 804 moves downwards in the sliding groove 806 while following the square supporting frame 803, when the downward moving cutting knife 808 cuts a workpiece, the cutting knife 808 rubs the workpiece, the cutting knife 808 and the connecting block 802 shake, at the moment, the square supporting frame 803 keeps the supporting effect on the connecting block 802 and the cutting knife 808, the shaking radian of the cutting knife 808 is reduced, the stability of the cutting knife 808 to the workpiece cutting process is improved, and the flatness of the cutting face of the workpiece is further improved.

Working principle: when the fixed-length cutting tool is used, firstly, an operator stretches a workpiece to be cut into a window of a connecting support frame 7, the right end of the workpiece is pressed against an adjusting plate 604, then the workpiece is placed on a placing plate 2, a pneumatic cylinder switch on two sides of the placing plate 2 is opened, a pneumatic cylinder pushes a clamping plate to clamp the workpiece, then a motor two 807 switch is opened, a motor two 807 operates to drive a cutting knife 808 to rotate, a cylinder 801 is pressurized and stretched downwards to drive a connecting block 802 to move downwards, the connecting block 802 moves downwards to drive a square support frame 803 to move downwards, a sliding block 804 moves downwards in a sliding groove 806 while following the square support frame 803, when the downward moving cutting knife 808 cuts the workpiece, the cutting knife 808 rubs with the workpiece, the cutting knife 808 and the connecting block 802 shake, at the moment, the square support frame 803 keeps the supporting effect on the connecting block 802 and the cutting knife 808, the swinging radian of the cutting knife 808 is reduced, the stability of the cutting knife 808 in the workpiece cutting process is improved, a large amount of scraps and dust are generated when the workpiece is cut, an operator turns on the fan 403 to switch so that the air port of the dust collection frame 3 generates suction force, the air port is close to the workpiece cutting position, the cut scraps and dust are timely sucked into the air duct 401 and can be filtered out by a filter screen in the filter frame 402, the fixed-length cutting of the workpiece is completed, when the cutting length of the workpiece needs to be adjusted, the operator turns on the first motor 602 to switch, the first motor 602 operates to drive the threaded rod 601 to rotate, the threaded rod 601 rotates to adjust the left and right positions of the sliding block 603 on the threaded rod 601, the sliding block 603 moves and drives the adjusting plate 604 to adjust the left and right positions so that the cutting distance from the adjusting plate 604 to the cutting knife 808 is prolonged or shortened, thereby adjusting the fixed-length cutting length of the workpiece during processing.

Claims

1. The utility model provides a frock is cut to fixed length, includes main frame (1) and dust collection subassembly (4), its characterized in that, the upper end left side of main frame (1) is provided with places board (2), and both sides all run through around the upper end of placing board (2) have dust collection frame (3), dust collection subassembly (4) set up in the inside of dust collection frame (3), and dust collection subassembly (4) include wind channel (401), filter frame (402) and fan (403), the inside in wind channel (401) all is provided with filter frame (402) and fan (403) from last down.

2. The fixed length cutting tool according to claim 1, wherein an inner long groove (5) is formed in the main frame (1), and an adjusting component (6) is arranged in the inner long groove (5).

3. A fixed length cutting tool according to claim 2, wherein the adjusting assembly (6) comprises a threaded rod (601) and a motor one (602), and the right end of the threaded rod (601) is provided with the motor one (602).

4. A fixed length cutting tool according to claim 3, characterized in that the adjusting assembly (6) further comprises a slide block (603) and an adjusting plate (604), the outside of the threaded rod (601) is provided with the slide block (603), and the upper end of the slide block (603) is provided with the adjusting plate (604).

5. The fixed length cutting tool according to claim 1, wherein a connecting support frame (7) is arranged at the left end of the main frame (1), and a cutting assembly (8) penetrates through the upper end of the connecting support frame (7).

6. The fixed length cutting tool according to claim 5, wherein the cutting assembly (8) comprises a cylinder (801) and a connecting block (802), and the lower end of the cylinder (801) is provided with the connecting block (802).

7. The fixed length cutting tool according to claim 6, wherein the cutting assembly (8) further comprises a square support frame (803) and a sliding block (804), the square support frame (803) is arranged at the left end of the connecting block (802), and the sliding block (804) is arranged at the left end of the square support frame (803).

8. The fixed length cutting tool according to claim 7, wherein the cutting assembly (8) further comprises a roller (805), a chute (806), a motor two (807) and a cutting knife (808), the roller (805) is arranged on the upper side and the lower side of the left end of the sliding block (804), the chute (806) is arranged on the outer side of the sliding block (804), the motor two (807) is arranged in the connecting block (802), and the cutting knife (808) is arranged on the right end of the motor two (807).