CN223150900U - A single stepping direct drive motor cutting machine - Google Patents
A single stepping direct drive motor cutting machineInfo
- Publication number
- CN223150900U CN223150900U CN202422084333.9U CN202422084333U CN223150900U CN 223150900 U CN223150900 U CN 223150900U CN 202422084333 U CN202422084333 U CN 202422084333U CN 223150900 U CN223150900 U CN 223150900U
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- drive
- motor
- transmission mechanism
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Abstract
The utility model belongs to the technical field of cutting machines, and particularly relates to a single-step direct-drive motor cutting machine, which comprises a frame, wherein a stand column is arranged at the lower end of the frame, a base is arranged at the lower end of the stand column, a direct-drive brushless motor is arranged at the upper end of the frame, a first transmission mechanism is arranged at the output end of the first transmission mechanism and is used for driving the cutting blade to reciprocate up and down, the first transmission mechanism comprises a transmission wheel, a crank is connected to the eccentric part of the transmission wheel, a sliding block is arranged at the other end of the crank, a vertical sliding rail for the sliding block to move is arranged in the frame, and the motor is directly connected with the cutting blade through the first transmission mechanism and is used for driving the cutting blade to reciprocate up and down so as to realize the cloth cutting function.
Description
Technical Field
The utility model relates to the technical field of cutting machines, in particular to a single-step-advance direct-drive motor cutting machine.
Background
The automatic knife-sharpening cutting machine is widely applied to cutting of clothes such as women's clothes, fashion clothes, uniforms and western-style clothes, has the advantages of high automation degree, stable operation, high efficiency and the like, a power part in the existing cutting machine is usually a motor, and the cutting knife of the cutting machine can be driven to reciprocate up and down through a transmission mechanism in the operation process of the motor, so that cloth is cut through the moving cutting knife.
The utility model of China, publication number is CN205766424U, and the disclosed straight knife cutting machine comprises a cloth cutting mechanism, one end of the cloth cutting mechanism is connected with a knife sharpening mechanism, the other end of the cloth cutting mechanism is connected with a starting mechanism, one side of the cloth cutting mechanism facing the ground is provided with a stand column, the free end of the stand column is provided with a base, the free end of the knife sharpening mechanism is provided with a power source, the free end of the knife sharpening mechanism is vertically provided with a connecting rod connected with the power source, the power source can drive the connecting rod to slide up and down in the vertical direction of the free end of the knife sharpening mechanism, one side end of the connecting rod, which is close to the base, is provided with a presser foot, one side, which is close to the base, of the knife sharpening mechanism is provided with a detection device, which is oriented to the base, is used for detecting the height of materials placed on the base, and sending detected signals to a control device, and the control device is arranged on the power source, and the control device is used for driving the power source to drive the presser foot to change the upper and lower positions of the presser foot after receiving the signals sent by the detection device, so that the material placed on the base can be pressed.
The rack on the connecting rod is meshed with the gear on the output shaft of the stepping motor, so that the sharpening mechanism is driven to slide up and down in the vertical direction, the transmission mechanism is complex, the cost is high, and the structure is further improved.
Disclosure of utility model
The utility model aims to provide a single-step-advance direct-drive motor cutting machine, which solves the problem of complex transmission mechanism through direct drive of a motor.
The single-step-advance direct-drive motor cutting machine comprises a frame, wherein an upright post is arranged at the lower end of the frame, a base is arranged at the lower end of the upright post, a direct-drive brushless motor is arranged at the upper end of the frame, a first transmission mechanism is arranged at an output shaft of the direct-drive brushless motor, a cutting knife is arranged at the output end of the first transmission mechanism so as to drive the cutting knife to reciprocate up and down, the first transmission mechanism comprises a transmission wheel, a crank is connected to an eccentric position of the transmission wheel, a sliding block is arranged at the other end of the crank, a vertical sliding rail for the sliding block to move is arranged in the frame, a knife sharpening assembly is arranged at the other side surface of the upper end of the frame, and the knife sharpening assembly is connected with a stepping motor for driving the knife sharpening assembly to work.
Preferably, a front cover is arranged on the other side surface of the upper end of the frame, a stepping motor is arranged in the front cover, an output shaft of the stepping motor is connected with a second transmission mechanism through a belt, and a knife sharpening assembly is arranged at the output end of the second transmission mechanism so as to drive the knife sharpening assembly to reciprocate up and down along the vertical direction of the cutter.
Preferably, the direct-drive brushless motor is connected with a controller, a control panel is installed on the side face of the direct-drive brushless motor, and a display screen and an adjusting switch are arranged on the control panel.
Preferably, an operating handle is mounted on a side of the frame.
Preferably, a plurality of pulleys are installed in the base.
Compared with the prior art, the utility model has the following outstanding and beneficial technical effects:
According to the utility model, through the design of the single-step direct-drive motor, the motor is directly connected with the cutter through the first transmission mechanism and is used for driving the cutter to reciprocate up and down, so that the cloth cutting function is realized, the brushless motor is directly driven, no electric brush is needed, friction and abrasion are minimized mechanically, the rotating speed is faster, the efficiency is higher, and the transmission mechanism is of a crank sliding block structure, the structure is simple, the cost is lower, and the batch production and the use are convenient.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a first transmission mechanism.
Fig. 3 is a schematic structural view of a sharpening assembly.
The device comprises a 1-frame, a 2-upright post, a 3-base, a 4-direct drive brushless motor, a 5-transmission mechanism I, a 7-transmission wheel, an 8-crank, a 9-slider, a 10-vertical slide rail, a 11-front cover, a 12-stepping motor, a 13-belt, a 14-transmission mechanism II, a 15-sharpening assembly, a 16-control panel, a 17-display screen, a 18-regulating switch, a 19-operating handle and a 20-pulley.
Detailed Description
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
As shown in figures 1-3, the single-step-advance direct-drive motor cutting machine comprises a frame 1, a stand column 2 is arranged at the lower end of the frame 1, a base 3 is arranged at the lower end of the stand column 2, a direct-drive brushless motor 4 is arranged at the upper end of the frame 1, a first transmission mechanism 5 is arranged on an output shaft of the direct-drive brushless motor 4, a cutting knife is arranged at the output end of the first transmission mechanism 5 so as to drive the cutting knife to reciprocate up and down, the first transmission mechanism 5 comprises a transmission wheel 7, a crank 8 is connected to an eccentric position of the transmission wheel 7, a sliding block 9 is arranged at the other end of the crank 8, a vertical sliding rail 10 for the sliding block 9 to move is arranged in the frame 1, a knife sharpening assembly 15 is arranged at the other side of the upper end of the frame 1, and the knife sharpening assembly 15 is connected with a stepping motor 12 for driving the knife sharpening assembly to work.
The utility model drives the knife sharpening assembly 15 to work through the small stepping motor 12, can simplify the structure, reduce the cost, and compared with the prior art which adopts a rubber wheel friction transmission mechanism, the utility model has larger transmission power and improves the knife sharpening efficiency.
According to the utility model, through the design of the single-step direct-drive motor, the motor is directly connected with the cutter through the first transmission mechanism and is used for driving the cutter to reciprocate up and down, so that the cloth cutting function is realized, the brushless motor is directly driven, no electric brush is needed, friction and abrasion are minimized mechanically, the rotating speed is faster, the efficiency is higher, and the transmission mechanism is of a crank sliding block structure, the structure is simple, the cost is lower, and the batch production and the use are convenient.
The front cover 11 is installed to the upper end opposite side face of frame 1, be provided with step motor 12 in the front cover 11, step motor 12's output shaft is connected with drive mechanism two 14 through belt 13, belt drive has the shock attenuation noise reduction effect to can effectively prevent that the motor from transshipping, the output of drive mechanism two 14 installs the knife sharpening subassembly 15, in order to order about driving knife sharpening subassembly 15 along the vertical direction up-and-down reciprocating motion of cut-off knife, drive mechanism two 14 and knife sharpening subassembly 15 among this technical scheme are prior art, do not repeat in this text to its specific structure and theory of operation.
The direct-drive brushless motor 4 is connected with a controller, a control panel 16 is arranged on the side face of the direct-drive brushless motor 4, and a display screen 17 and an adjusting switch 18 are arranged on the control panel 16.
An operation handle 19 is arranged on the side face of the frame 1, so that the cutting machine is conveniently pushed to move, and cloth cutting is achieved.
A plurality of pulleys 20 are arranged in the base 3 so as to push the main body of the cutting machine in the cutting process, and the use is more labor-saving.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. A single-step-advance direct-drive motor cutting machine is characterized by comprising a frame (1), wherein an upright post (2) is arranged at the lower end of the frame (1), a base (3) is arranged at the lower end of the upright post (2), a direct-drive brushless motor (4) is arranged at the upper end of the frame (1), a transmission mechanism I (5) is arranged at an output shaft of the direct-drive brushless motor (4), a cutting knife is arranged at the output end of the transmission mechanism I (5) so as to drive the cutting knife to reciprocate up and down, the transmission mechanism I (5) comprises a transmission wheel (7), a crank (8) is connected to the eccentric position of the transmission wheel (7), a sliding block (9) is arranged at the other end of the crank (8), a vertical sliding rail (10) for the sliding block (9) to move is arranged in the frame (1), a knife sharpening assembly (15) is arranged on the other side surface of the upper end of the frame (1), and the knife sharpening assembly (15) is connected with a stepping motor (12) for driving the knife assembly to work.
2. The single-step direct-drive motor cutting machine of claim 1, wherein a front cover (11) is arranged on the other side surface of the upper end of the frame (1), a step motor (12) is arranged in the front cover (11), an output shaft of the step motor (12) is connected with a transmission mechanism II (14) through a belt (13), and a knife sharpening assembly (15) is arranged at the output end of the transmission mechanism II (14) so as to drive the knife sharpening assembly (15) to reciprocate up and down along the vertical direction of the cutting machine.
3. The single-step direct-drive motor cutting machine according to claim 1, wherein the direct-drive brushless motor (4) is connected with a controller, a control panel (16) is arranged on the side surface of the direct-drive brushless motor (4), and a display screen (17) and an adjusting switch (18) are arranged on the control panel (16).
4. The single-step direct-drive motor cutter according to claim 1, wherein the side surface of the frame (1) is provided with an operation handle (19).
5. The single-step direct-drive motor cutter according to claim 1, wherein a plurality of pulleys (20) are arranged in the base (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422084333.9U CN223150900U (en) | 2024-08-26 | 2024-08-26 | A single stepping direct drive motor cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422084333.9U CN223150900U (en) | 2024-08-26 | 2024-08-26 | A single stepping direct drive motor cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223150900U true CN223150900U (en) | 2025-07-25 |
Family
ID=96455098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422084333.9U Active CN223150900U (en) | 2024-08-26 | 2024-08-26 | A single stepping direct drive motor cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223150900U (en) |
-
2024
- 2024-08-26 CN CN202422084333.9U patent/CN223150900U/en active Active
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