CN218436344U

CN218436344U - Cloth cutting machine

Info

Publication number: CN218436344U
Application number: CN202222917184.0U
Authority: CN
Inventors: 应万勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-03
Anticipated expiration: 2032-10-31

Abstract

The utility model belongs to the technical field of cloth cutting, in particular to a cloth cutting machine; the cloth cutting machine is characterized in that a mounting plate is arranged on a rack, a motor is arranged on one side face of the mounting plate, a cloth cutting knife is arranged on a rotating shaft of the motor, a presser foot is arranged at the lower end of the rack and is positioned below the cloth cutting knife, a controller is further arranged on the rack, a power supply is arranged on the rack below the controller or on the bottom surface of the controller and supplies power to the controller and the motor, the controller and the power supply are positioned on the same side of the mounting plate; the utility model discloses the power setting can avoid cutting out the cloth in-process to sheltering from of sight in the below of controller, simultaneously, also conveniently cuts out the change of cloth sword.

Description

Cloth cutting machine

The technical field is as follows:

the utility model belongs to the technical field of the cloth is tailor, refer in particular to a cloth cutting machine.

Background art:

the cloth cutting machine is a cutting device widely applied in the textile industry, and as an indispensable part in production, the cloth cutting machine bears an important responsibility for cutting cloth.

Traditional cloth cutting machine supplies power through the power cord, and power cord winding spare part often can appear in the course of the work, appears cutting out the phenomenon that the sword miscut cuts the power cord even, has influenced production.

In order to improve the technical problem, chinese utility model patent (No. CN 201560340U, announcement day 2010.08.25) discloses a high-speed cloth cutting machine, this high-speed cloth cutting machine organism below is with a base of extension board connection, the equipment has a motor in this organism one side, this motor has a pivot, it has the disc blade to assemble with the nut in this pivot, it has a protecting cover to cover in the disc blade outside, be equipped with a handle in addition in this organism rear side, this high-speed cloth cutting machine still includes a battery, assemble in the organism opposite side relative with the motor.

The storage battery and the motor of the high-speed cloth cutting machine are positioned on two sides of the machine body, and when the high-speed cloth cutting machine is used, the storage battery can shield the sight of an operator to a certain degree, so that cloth cutting is influenced, and the circular blade is not convenient to replace.

The invention content is as follows:

the utility model aims at providing a do not shelter from realization, conveniently change cloth cutting machine who cuts out the cloth sword.

The utility model discloses a realize like this:

a cloth cutting machine comprises a rack, wherein a mounting plate is arranged on the rack, a motor is arranged on one side face of the mounting plate, a cloth cutting knife is arranged on a rotating shaft of the motor, a presser foot is arranged at the lower end of the rack and located below the cloth cutting knife, a controller is further arranged on the rack, a power source is arranged on the rack below the controller or on the bottom face of the controller and supplies power to the controller and the motor, the controller and the power source are located on the same side of the mounting plate.

In the above cloth cutting machine, the mounting plate is provided with a grinding wheel assembly for grinding the cloth cutting knife.

In foretell cloth cutting machine, the emery wheel subassembly includes the emery wheel mount pad, be provided with the emery wheel shaft hole on the emery wheel mount pad, the emery wheel axle is worn to establish in the emery wheel shaft hole, and the both ends of emery wheel axle stretch out respectively outside the emery wheel mount pad, the epaxial one end of being close to the cloth sword of cutting of emery wheel is provided with the emery wheel to be provided with at this end and carry out the spacing stopper of axial to the emery wheel axle, the epaxial one end of keeping away from the cloth sword of cutting of emery wheel is provided with first spring holder, is provided with the second spring holder on the emery wheel mount pad, the epaxial cover of emery wheel is equipped with the spring, the both ends of spring push up tightly respectively on first spring holder, second spring holder.

In the cloth cutting machine, the grinding wheel mounting seat of the grinding wheel assembly is arranged on the rack through the supporting frame.

In the cloth cutting machine, more than one strip-shaped hole is formed in the grinding wheel mounting seat, the fastening piece penetrates through the strip-shaped hole to be connected to the support frame, and the upper position and the lower position of the grinding wheel mounting seat on the support frame can be adjusted by adjusting the position of the fastening piece in the strip-shaped hole.

In the cloth cutting machine, the frame is further provided with a balance block, and the balance block is arranged on the opposite side of the controller.

In the above cloth cutting machine, the rack is further provided with a handle, the handle is provided with a control switch, and the control switch is electrically connected with the controller.

In the above cloth cutting machine, the controller includes a housing, a control circuit board disposed in the housing, and a display screen disposed on the housing, and the display screen is electrically connected to the control circuit board.

In the cloth cutting machine, the bottom surface of the shell is provided with the sliding groove and the clamping groove, the upper plane of the power supply is provided with the clamping protrusion, the power supply is arranged in the sliding groove in a sliding mode, and the clamping protrusion is clamped in the clamping groove to achieve connection of the power supply and the controller.

In the cloth cutting machine, the mounting plate is provided with the protection plate, the cloth cutting knife is positioned between the mounting plate and the protection plate, and the lower end of the cloth cutting knife extends out of the mounting plate and the protection plate.

Compared with the prior art, the utility model outstanding advantage is:

1. the power supply of the utility model is arranged below the controller, which can avoid the shielding of the sight line in the cloth cutting process and is convenient for the replacement of the cloth cutting knife;

2. the utility model discloses the balancing piece that sets up plays the balancing action, makes this cloth cutting machine be convenient for operate, and stability is good.

Description of the drawings:

fig. 1 is one of the schematic perspective views of the present invention;

fig. 2 is a second perspective view of the present invention;

fig. 3 is a third perspective view of the present invention;

fig. 4 is a schematic diagram of the power supply according to the present invention after being disassembled.

In the figure: 1. a frame; 2. mounting a plate; 3. a motor housing; 4. cutting a cloth knife; 5. a presser foot; 6. a tool passing groove; 7. a controller; 8. a power source; 9. a grinding wheel mounting seat; 10. a grinding wheel spindle; 11. a grinding wheel; 12. a limiting block; 13. a first spring seat; 14. a second spring seat; 15. a spring; 16. a support frame; 17. a strip-shaped hole; 18. a counterbalance; 19. a handle; 20. a control switch; 21. a roller; 22. a housing; 23. a display screen; 24. a protection plate; 25. a protective cap; 26. a chute; 27. a clamping groove.

The specific implementation mode is as follows:

the invention will now be further described with reference to specific embodiments, with reference to figures 1 to 4:

the utility model provides a cloth cutting machine, including frame 1, be provided with mounting panel 2 in frame 1, be provided with the motor in a side of mounting panel 2, the motor sets up in motor casing 3, is provided with in the axis of rotation of motor and cuts out cloth sword 4, the lower extreme of frame 1 is provided with presser foot 5, for the convenience removes presser foot 5, is provided with gyro wheel 21 on the presser foot. The arrangement of the roller 21 can change the sliding friction of the presser foot 5 into rolling friction, thereby improving the quality of cloth cutting and improving the working efficiency. The presser foot 5 is positioned below the cloth cutting knife 4, a knife passing groove 6 is formed in the presser foot 5, and the cloth cutting knife 4 cuts cloth through the knife passing groove 6. The rack 1 is also provided with a controller 7, a power supply 8 is arranged on the rack 1 below the controller 7 or on the bottom surface of the controller 7, and the power supply 8 adopts a battery, usually a rechargeable storage battery. The power supply 8 supplies power to the controller 7 and the motor, the controller 7 and the power supply 8 are positioned on the same side of the mounting plate 2. The utility model discloses set up power 8 in the below of controller, can not shelter from the sight when cutting the cloth, and it is more convenient to change and cut out the cloth sword.

In order to facilitate the sharpening of the cloth cutting knife 4, a grinding wheel component for sharpening the cloth cutting knife 4 is arranged on the mounting plate 2.

Specifically, the grinding wheel assembly includes grinding wheel mount 9, be provided with the grinding wheel shaft hole on the grinding wheel mount 9, the grinding wheel axle 10 is worn to establish in the grinding wheel shaft hole, and the both ends of grinding wheel axle 10 stretch out respectively outside grinding wheel mount 9, and the one end that is close to cloth cutter 4 on the grinding wheel axle 10 is provided with emery wheel 11 to be provided with at this end and carry out the spacing stopper 12 of axial to grinding wheel axle 10, in this embodiment, stopper 12 is the nut of spiro union on grinding wheel axle 10. A first spring seat 13 is arranged at one end of the grinding wheel shaft 10 far away from the cloth cutting knife 4, a second spring seat 14 is arranged on the grinding wheel mounting seat 9, a spring 15 is sleeved on the grinding wheel shaft 10, and two ends of the spring 15 are respectively tightly propped against the first spring seat 13 and the second spring seat 14. When the spring 15 is not acted by external force, the grinding wheel 11 is separated from the cloth cutter 4. When the grinding wheel shaft 10 is pressed when the grinding needs to grind, the external force is larger than the elastic force of the spring 15, the grinding wheel shaft 10 is driven to move towards one side of the cloth cutting knife 4 until the grinding wheel shaft is contacted with the cutting edge of the cloth cutting knife 4, at the moment, the cloth cutting knife 4 rotates, and the grinding wheel 11 grinds the cloth cutting knife.

Grinding wheel assembly's emery wheel mount pad 9 passes through support frame 16 and sets up in frame 1. More than one strip-shaped hole 17 is formed in the grinding wheel mounting seat 9, the fastening piece penetrates through the strip-shaped hole 17 to be connected to the supporting frame 16, the upper position and the lower position of the grinding wheel mounting seat 9 on the supporting frame 16 can be adjusted by adjusting the position of the fastening piece in the strip-shaped hole 17, and then the position relation between the grinding wheel 11 and the cloth cutting knife 4 is controlled.

The utility model discloses still be provided with balancing piece 18 in the frame 1, balancing piece 18 sets up with the different side of controller 7, also is exactly to be located the both sides of mounting panel 2 respectively. The balance weight 18 is provided to provide a balancing function.

Further, a handle 19 is further arranged on the frame 1, a control switch 20 is arranged on the handle 19, and the control switch 20 is electrically connected with the controller 7. The control switch 20 is arranged on the handle 19, so that the on-off of the control circuit is convenient during operation.

Controller 7 includes casing 22, sets up the control circuit board in casing 22 and sets up display screen 23 on casing 22, display screen 23 and control circuit board electric connection.

The power supply 8 of the present embodiment is disposed below the controller 7, specifically, a sliding slot 26 is disposed on a bottom surface of the housing 22 of the controller 7, and the power supply 8 is slidably disposed in the sliding slot 26 to achieve connection with the controller 7. Still be provided with draw-in groove 27 in the bottom surface of casing 22, be provided with the card protruding at the upper surface of power 8, the card of power 8 is protruding to be set up and to realize the spacing to power 8 in draw-in groove 27.

Besides the above connection mode, the power supply 8 can be connected by screws, but the connection structure needs tools for disassembly and assembly, and is inconvenient to use.

As shown in fig. 1 and 3, a protection plate 24 is arranged on the mounting plate 2, the cloth cutting knife 4 is located between the mounting plate 2 and the protection plate 24, and the lower end of the cloth cutting knife 4 extends out of the mounting plate 2 and the protection plate 24, so that an operator can be protected from injury. The mounting plate 2 is provided with a protective cap 25, and the protective cap 25 is positioned on one side of the outer ring of the cloth cutting knife 4.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A cloth cutting machine is characterized in that: the cloth cutting machine comprises a machine frame (1), wherein a mounting plate (2) is arranged on the machine frame (1), a motor is arranged on one side face of the mounting plate (2), a cloth cutting knife (4) is arranged on a rotating shaft of the motor, a pressing foot (5) is arranged at the lower end of the machine frame (1), the pressing foot (5) is located below the cloth cutting knife (4), a controller (7) is further arranged on the machine frame (1), a power source (8) is arranged on the machine frame (1) below the controller (7) or on the bottom face of the controller (7), the power source (8) supplies power to the controller (7) and the motor, the controller (7) and the power source (8) are located on the same side of the mounting plate (2).

2. The cloth cutting machine according to claim 1, characterized in that: and the mounting plate (2) is provided with a grinding wheel component for grinding the cloth cutting knife (4).

3. A cloth cutting machine according to claim 2, characterized in that: the grinding wheel component comprises a grinding wheel mounting seat (9), a grinding wheel shaft hole is formed in the grinding wheel mounting seat (9), a grinding wheel shaft (10) penetrates through the grinding wheel shaft hole, two ends of the grinding wheel shaft (10) extend out of the grinding wheel mounting seat (9) respectively, a grinding wheel (11) is arranged at one end, close to the cloth cutting knife (4), of the grinding wheel shaft (10), a limiting block (12) for limiting the grinding wheel shaft (10) in the axial direction is arranged at the end, a first spring seat (13) is arranged at one end, far away from the cloth cutting knife (4), of the grinding wheel shaft (10), a second spring seat (14) is arranged on the grinding wheel mounting seat (9), a spring (15) is sleeved on the grinding wheel shaft (10), and two ends of the spring (15) are tightly propped against the first spring seat (13) and the second spring seat (14) respectively.

4. A cloth cutting machine according to claim 3, characterized in that: and a grinding wheel mounting seat (9) of the grinding wheel component is arranged on the rack (1) through a supporting frame (16).

5. A cloth cutting machine according to claim 4, characterized in that: more than one strip-shaped hole (17) is formed in the grinding wheel mounting seat (9), the fastening piece penetrates through the strip-shaped hole (17) to be connected to the support frame (16), and the upper position and the lower position of the grinding wheel mounting seat (9) on the support frame (16) can be adjusted by adjusting the position of the fastening piece in the strip-shaped hole (17).

6. A cloth cutting machine according to any one of claims 1-5, characterized in that: the rack (1) is also provided with a balance block (18), and the balance block (18) and the controller (7) are arranged on different sides.

7. A cloth cutting machine according to any one of claims 1-5, characterized in that: still be provided with handle (19) on frame (1), be provided with control switch (20) on handle (19), control switch (20) and controller (7) electric connection.

8. The cloth cutting machine according to claim 1, characterized in that: the controller (7) comprises a shell (22), a control circuit board arranged in the shell (22) and a display screen (23) arranged on the shell (22), wherein the display screen (23) is electrically connected with the control circuit board.

9. The cloth cutting machine according to claim 8, characterized in that: the bottom surface of casing (22) is provided with spout (26) and draw-in groove (27), the last plane of power (8) is provided with the card protrudingly, power (8) are slided and are established in spout (26), and the card protruding joint realizes being connected of power and controller (7) in draw-in groove (27).

10. The cloth cutting machine according to claim 1, characterized in that: be provided with guard plate (24) on the mounting panel, cloth cutting knife (4) are located between mounting panel (2) and guard plate (24), and the lower extreme of cloth cutting knife (4) stretches out outside mounting panel (2) and guard plate (24).