WO2021232265A1

WO2021232265A1 - Apparatus for cutting and forming staples and control system therefor

Info

Publication number: WO2021232265A1
Application number: PCT/CN2020/091166
Authority: WO
Inventors: 陶国强
Original assignee: 绍兴市华生文具制造有限公司
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2021-11-25

Abstract

An apparatus for cutting and forming staples, comprising a frame (1), a forming mold (2), a stamping mold (31), a first driving apparatus (32), a cutting apparatus and a second driving apparatus (6). The cutting apparatus comprises an upper cutter (4) and a lower cutter (5), which are provided on the frame (1), are located on the right side of the forming mold (2), and are symmetrically arranged on two sides of a first horizontal plane. The second driving apparatus (6) is connected to the upper cutter (4) and the lower cutter (5), and is used for driving the upper cutter (4) and the lower cutter (5) to simultaneously interlock with each other. When the upper cutter (4) moves to the first horizontal plane, the lower cutter (5) simultaneously moves to the first horizontal plane, and when the upper cutter (4) moves away from the first horizontal plane, the lower cutter (5) simultaneously moves away from the first horizontal plane. The second driving apparatus drives the upper cutter (4) and the lower cutter (5) to interlock, so that when cutting the material, the upper cutter (4) and the lower cutter (5) can simultaneously apply force to the upper and lower sides of the material. Thus, the cutting forces onto the material are more even, and the sharpness of the staples formed after cutting is more symmetrical, which can improve the cutting precision as well as the sharpness symmetry of the staples.

Description

A staple cutting and forming device and its control system

Technical field

The invention belongs to the technical field of staple production, and in particular relates to a staple cutting and forming device and a control system thereof.

Background technique

The processing and manufacturing of staples usually use iron wire to press the wire first, and then glue the multiple pressed iron wires for splicing to form a row of long strips, and then use a cutting device to cut the strips. Cut into segments of the required length, and form staples of a certain length through the punching of the forming die, packaged and sold. As we all know, the staple is a U-shaped structure. The two ends of the staple are vertical penetration parts. The horizontal connection part connects the penetration parts of the two ends. Penetrating force, so the tip of the penetrating part is often designed to have a certain sharpness, which is formed when the strip of staples is cut. The ideal state for the sharpness of the staples is shown in Figure 4. The closer the left and right angles are, the better to ensure that the sharpness and symmetry meet the standard. If the structural design of the cutting device is not ideal, it will directly affect the sharpness and symmetry of the staples, resulting in poor penetration of the staples during use, and more effort to penetrate the paper.

In the existing staple cutting and forming equipment, one of the upper cutter and the lower cutter usually moves, and the other cutter is stationary, and the cutting effect is not good, resulting in poor sharpness and symmetry of the staples.

Summary of the invention

The purpose of the present invention is to provide a staple cutting and shaping device and a control system thereof. The cutting knives of the cutting and shaping device can realize linkage, thereby improving the cutting accuracy and the sharpness and symmetry of the staples.

The present invention is realized through the following technical solutions:

A staple cutting and forming device, comprising a frame, a forming die, a stamping die, a first driving device, a cutting device, and a second driving device. The frame includes a support plate and a mounting plate, and the mounting plate is fixed on Above the supporting plate, an accommodating space is formed between the supporting plate and the mounting plate; the forming mold is fixed on the supporting plate, and the forming mold is provided with a U-shape for forming staples Groove; the stamping die is fixed on the mounting plate and aligned with the U-shaped groove, the stamping die can move up and down; the first driving device is fixed on the mounting plate, and is connected to the The stamping die is used to drive the stamping die to move up and down; the cutting device includes an upper cutter and a lower cutter, the upper cutter and the lower cutter are installed on the frame and located on the right side of the forming die , The upper cutting knife and the lower cutting knife are symmetrically arranged on both sides of the first horizontal plane, and the upper cutting knife and the lower cutting knife can be simultaneously linked; the second driving device is connected to the upper cutting knife and The lower cutting knife is used to drive the upper cutting knife and the lower cutting knife to be simultaneously linked, and when the upper cutting knife moves toward the first horizontal plane, the lower cutting knife moves toward the first horizontal plane at the same time; When the upper cutting knife moves back to the first horizontal plane, the lower cutting knife moves back to the first horizontal plane at the same time.

As a further improvement of the above technical solution, the cutting device further includes an upper mounting block and a lower mounting block, the upper mounting block and the lower mounting block are located on both sides of the first horizontal plane, and the first cutting knife is fixed on On the upper mounting block, the second cutter is fixed on the lower mounting block.

As a further improvement of the above technical solution, the second driving device includes a driving mechanism, a lead screw, a first nut, and a second nut, the driving mechanism is fixed on the mounting plate, and the lead screw is connected to the driving mechanism. Mechanism, one end of the lead screw is pivotably mounted on the mounting plate, and the other end is pivotably mounted on the support plate, and the lead screw is provided with a first thread and a second thread, The directions of rotation of the first thread and the second thread are opposite, the first nut is fixed to the upper mounting block and is fitted to the first thread, and the second nut is fixed to the lower mounting block and Fitted with the second thread, so that when the driving mechanism is rotated forward, the upper mounting block and the lower mounting block move toward the first horizontal plane, and when the driving mechanism is reversed, the upper mounting block The block and the lower mounting block move away from the first horizontal plane.

As a further improvement of the above technical solution, a stabilizer guide rod is also included. One end of the stabilizer guide rod is fixed to the mounting plate, and the other end is fixed to the support plate. The upper mounting block and the lower mounting block It can be slid up and down along the stabilizer bar and is installed on the stabilizer guide bar.

As a further improvement of the above technical solution, the forming mold includes a supporting part and a forming part, the supporting part is fixed to the supporting plate, the forming part is fixed to the supporting part, the supporting part and the forming part All are in the shape of a rectangular parallelepiped, and the length of the support part in the left and right direction is less than the length of the forming part. The upper surface extends to the lower surface.

As a further improvement of the above technical solution, a positioning block is further provided on the molding part, and the positioning block is installed on the left side of the U-shaped groove and the distance between the positioning block and the U-shaped groove is adjustable.

As a further improvement of the above technical solution, the forming part is provided with an electromagnet. When the cutting device cuts the material on the top surface of the forming part and the stamping die presses and forms the material, The electromagnet is energized so that the top surface of the molded part has magnetism.

As a further improvement of the above technical solution, it also includes a feeding device, which is located on the right side of the cutting device and includes a bracket and a conveying rail. The conveying rail extends in the left-right direction and is fixed on the bracket, so A conveyor belt is provided on the conveying rail.

As a further improvement of the above technical solution, the frame further includes a plurality of fixing columns, and the supporting plate and the mounting plate are fixed by the plurality of fixing columns.

A control system for a fixed-needle cutting and forming device, used in the cutting and forming device according to any one of the above embodiments, includes: a monitoring module, a first control module, and a second control module, the monitoring module is used to monitor the The condition of the material on the forming mold generates monitoring information; the first control module is used to respond to the monitoring information to control the first driving device to drive the stamping mold to move up and down; the second control module is used to respond to the The monitoring information is used to control the second driving device to drive the upper cutter and the lower cutter in linkage to cut the material on the forming mold.

The beneficial effects of the present invention are: the staple cutting and forming device of the present invention includes a frame, a forming die, a stamping die, a first driving device, a cutting device, and a second driving device. The frame includes a support plate and a mounting Plate, the mounting plate is fixed above the support plate, and an accommodating space is formed between the support plate and the mounting plate; the molding die is fixed on the support plate, and the molding die is provided with In the U-shaped groove of the forming staple; the punching die is fixed on the mounting plate and aligned with the U-shaped groove, the punching die can move up and down; the first driving device is fixed to the mounting Board, and connected to the punching die for driving the punching die to move up and down; the cutting device includes an upper cutter and a lower cutter, the upper cutter and the lower cutter are installed on the frame and Located on the right side of the forming mold, the upper cutting knife and the lower cutting knife are symmetrically arranged on both sides of the first horizontal plane, and the upper cutting knife and the lower cutting knife can be simultaneously linked; the second driving device Connected to the upper cutting knife and the lower cutting knife for driving the upper cutting knife and the lower cutting knife to be able to move simultaneously. When the upper cutting knife moves toward the first horizontal plane, the lower cutting knife simultaneously Move toward the first horizontal plane; when the upper cutter moves back to the first horizontal plane, the lower cutter moves back to the first horizontal plane at the same time. By setting the upper cutting knife and the lower cutting knife in linkage, the first driving device drives the stamping die to move up and down, and the second driving device drives the upper cutting knife and the lower cutting knife to move together, so that when the material is cut, the upper cutting knife and the lower cutting The knife can apply force to the material at the same time on the upper and lower sides of the material, and the cutting force of the material is more even. The sharpness of the staple formed after cutting is more symmetrical, which can improve the cutting accuracy and improve the staple quality. Sharpness of symmetry.

Description of the drawings

Fig. 1 is a schematic diagram of the ideal state of the needle tip of the penetrating part of the staple.

2 is a schematic structural diagram of a front view of a staple cutting and forming device according to an embodiment of the present invention;

Figure 3 is a right structural diagram of a staple cutting and forming device according to an embodiment of the present invention (with the feeding device removed);

4 is a schematic diagram of a top view structure of a staple cutting and forming device according to an embodiment of the present invention (except for the stamping die and some parts above the upper cutter);

5 is a block diagram of the control system of the staple cutting and forming device according to an embodiment of the present invention;

6 is a block diagram of a control system of a staple cutting and shaping device according to another embodiment of the present invention;

Among them, the frame 1, the mounting plate 11, the support plate 12, the fixed column 13, the forming die 2, the forming part 21, the support part 22, the stamping die 31, the first driving device 32, the upper cutter 4, the upper mounting block 41, Lower cutter 5, lower installation block 51, second drive device 6, conveying rail 7, bracket 71, positioning block 8, stabilizer guide 9, lead screw 10, U-shaped groove 211, cutter avoidance groove 212, monitoring module 1001 , The first control module 1002, the second control module 1003, and the feeding device control module 1004.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. The components of the embodiments of the present invention generally described and illustrated in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right" "," "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and other directions or positional relationships are based on the drawings shown The orientation or positional relationship is only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a reference to the present invention. The limitations of the implementation.

The processing and manufacturing of staples usually use iron wire to press the wire first, and then glue the multiple pressed iron wires for splicing to form a row of long strips, and then use a cutting device to cut the strips. Cut into segments of the required length, and form staples of a certain length through the punching of the forming die, packaged and sold. As we all know, the staple is a U-shaped structure. The two ends of the staple are vertical penetration parts. The horizontal connection part connects the penetration parts of the two ends. Penetrating force, so the tip of the penetrating part is often designed to have a certain sharpness, which is formed when the strip of staples is cut. The ideal state for the sharpness of the staples is shown in Figure 4. The closer the left and right angles are, the better to ensure that the sharpness and symmetry meet the standard. If the structural design of the cutting device is not ideal, it will directly affect the sharpness and symmetry of the staples, resulting in poor penetration of the staples during use, and more effort to penetrate the paper. Based on this, the embodiment of the present invention provides a staple cutting and forming device and a control system thereof. The cutting blades of the cutting and forming device can realize linkage, thereby improving cutting accuracy and improving the sharpness and symmetry of the staples.

First, referring to Fig. 2 to Fig. 6, the staple cutting and forming apparatus and its control system according to the embodiment of the present invention will be described in detail.

As shown in Figures 2 to 4, a staple cutting and forming device includes a frame 1, a forming die 2, a stamping die 31, a first driving device 32, a cutting device, and a second driving device 6. The frame 1 It includes a support plate 12 and a mounting plate 11. The mounting plate is fixed above the support plate 12, and an accommodating space is formed between the support plate 12 and the mounting plate 11. The accommodating space can be closed up and down and open on all sides, which can be designed according to actual conditions. The shape, size, thickness and strength of the supporting plate 12 and the mounting plate 11 can be designed according to actual conditions; the forming mold 2 is fixed on the supporting plate 12, and the forming mold 2 is provided with a U-shaped groove 211 for forming staples; 31 is fixed on the mounting plate 11 and aligned with the U-shaped groove 211, the punching die 31 can move up and down; the first driving device 32 is fixed on the mounting plate 11 and connected to the punching die 31 for driving the punching die 31 to move up and down; The cutting device includes an upper cutter 4 and a lower cutter 5. The upper cutter 4 and the lower cutter 5 are installed on the frame 1 and located on the right side of the forming mold 2. The upper cutter 4 and the lower cutter 5 are symmetrically arranged on the first horizontal plane. On both sides, the upper cutter 4 and the lower cutter 5 can be simultaneously linked; the second driving device 6 is connected to the upper cutter 4 and the lower cutter 5, and is used to drive the upper cutter 4 and the lower cutter 5 to be simultaneously linked, when the upper cutter When the knife 4 moves toward the first horizontal plane, the lower cutter 5 simultaneously moves toward the first horizontal plane; when the upper cutter 4 moves back to the first horizontal plane, the lower cutter 5 simultaneously moves back to the first horizontal plane. The first driving device 32 may be a hydraulic cylinder and other power output devices that can provide reciprocating force, such as a motor; the second driving device 6 may be a stepping motor or other devices that can provide power.

When the cutting equipment is not working, the upper cutter 4 and the lower cutter 5 are separated. In the up and down direction, a space for material passage is formed between the upper cutter 4 and the lower cutter 5. When staples are produced, from the right The side conveys the material from the space between the upper cutter 4 and the lower cutter 5 to the forming die 2. The upper cutter 4 and the lower cutter 5 cut the material, and the cut material is laid on the top of the U-shaped groove 211. A driving device 32 drives the stamping die 31 to instantly press down to the bottom of the U-shaped groove 211 to stamp the material into a U-shape.

By setting the upper cutter 4 and the lower cutter 5 in linkage, the first driving device 32 drives the stamping die 31 to move up and down, and the second driving device drives the upper cutter 4 and the lower cutter 5 to move in conjunction, so that when cutting the material , The upper cutter 4 and the lower cutter 5 can apply force to the material at the same time on the upper and lower sides of the material, the cutting force of the material is more even, and the sharpness of the staple formed after cutting is more symmetrical, which can improve Cutting accuracy improves the sharpness and symmetry of staples.

Here, when the upper cutter 4 and the lower cutter 5 are in the cutting state, the tip of the lower cutter 5 is flush with the upper surface of the forming mold 2, so that the material can be placed flat on the forming mold 2 when cutting the material , Avoid bending materials.

Further, the cutting device further includes an upper mounting block 41 and a lower mounting block 51. The upper mounting block 41 and the lower mounting block 51 are located on both sides of the first horizontal plane. The first cutting knife is fixed on the upper mounting block 41, and the second cutting knife Fixed on the lower mounting block 51. As a result, the upper cutting knife 4 and the lower cutting knife 5 can be more easily fixed, which is more stable when cutting materials, and the cutting accuracy is further improved.

Further, the second driving device 6 includes a driving mechanism, a lead screw 10, a first nut, and a second nut. The drive mechanism is fixed on the mounting plate 11, the lead screw 10 is connected to the drive mechanism, and one end of the lead screw 10 is pivotally mounted On the mounting plate 11, the other end is pivotally mounted on the support plate 12, and the lead screw 10 is provided with a first thread and a second thread, the first thread and the second thread are rotated in opposite directions, and the first nut is fixed The upper mounting block 41 is fitted to the first thread, and the second nut is fixed to the lower mounting block 51 and fitted to the second thread, so that when the driving mechanism rotates forward, the upper mounting block 41 and the lower mounting block 51 move toward the first horizontal plane When the driving mechanism is reversed, the upper mounting block 41 and the lower mounting block 51 move away from the first horizontal plane. As a result, the linkage of the upper cutter 4 and the lower cutter 5 can be realized, and the lead screw 10 has high transmission accuracy, which is easy to control, and is beneficial to improve the accuracy of the equipment. Of course, the linkage between the upper cutter 4 and the lower cutter 5 can also be realized by a rack and pinion. Here, the first nut can be arranged inside the first mounting block, and the second nut can be arranged inside the second mounting block, thereby improving the stability of the first mounting block and the second mounting block, and further improving the cutting device Running stability and cutting accuracy.

Furthermore, it also includes a stabilizer guide rod 9. One end of the stabilizer guide rod 9 is fixed to the mounting plate 11, and the other end is fixed to the support plate 12. The upper mounting block 41 and the lower mounting block 51 can slide up and down along the stabilizer bar. Stabilize the guide rod 9. Therefore, the stability of the upper cutter 4 and the lower cutter 5 during cutting can be improved, and the movement of the upper cutter 4 and the lower cutter 5 on the screw rod can be realized without other structures, and the structure is simple.

Further, the forming mold 2 includes a supporting part 22 and a forming part 21. The supporting part 22 is fixed to the supporting plate 12, and the forming part 21 is fixed to the supporting part 22. The length of the upper supporting portion 22 is smaller than the length of the forming portion 21, the right side of the forming portion 21 is provided with a knife avoiding groove 212, and the cutting knife avoiding groove 212 extends from the upper surface to the lower surface of the forming portion 21. As a result, the position of the cutter in the left and right directions can be adjusted, so that the length of the cut material can be controlled when staples of different specifications are produced.

Further, a positioning block 8 is further provided on the forming part 21, and the positioning block 8 is installed on the left side of the U-shaped groove 211 and the distance between the positioning block 8 and the U-shaped groove 211 is adjustable. It is further ensured that the position of the staple segment before forming is correct, and the forming quality is ensured. It can also control the length of the cut material when producing staples of different specifications.

Furthermore, the forming part 21 is provided with an electromagnet. When the cutting device cuts the material on the top surface of the forming part 21 and the stamping die 31 presses the material, the electromagnet is energized to make the top surface of the forming part 21 magnetic. When the electromagnet is energized, the top surface of the forming part 21 forms a magnet carrying platform, which can absorb the material (staple strip) well, even if the staples are cut into staple strips. , It will not be shifted due to curling, and it can still maintain the original position after cutting, which is not only conducive to subsequent forming, but also conducive to the staple strip after the cut is well-stapled. Push to the U-shaped groove 211. When the electromagnet is powered off, the magnetism disappears, which can facilitate the removal of the stamped staples.

Furthermore, it also includes a feeding device. The feeding device is located on the right side of the cutting device and includes a bracket 71 and a conveying rail 7. The conveying rail 7 extends in the left-right direction and is fixed on the bracket 71, and the conveying rail 7 is provided with a conveyor belt. This can facilitate the automatic feeding of materials into the upper surface of the forming mold 2.

Further, the forming part 21 where the upper part of the cutting knife avoiding groove 212 is located is chamfered or set as a curved surface, so that the staple strip is sent to the upper surface of the forming part 21.

Furthermore, the frame 1 further includes a number of fixing posts 13, and the supporting plate 12 and the mounting plate 11 are fixed by a number of fixing posts 13. As a result, the connection strength between the support plate 12 and the mounting plate 11 can be strengthened, and the stability of the cutting device can be increased.

As shown in Figures 5 and 6, a control system for a fixed-needle cutting and forming device used in the cutting and forming device of any one of the above embodiments includes: a monitoring module 1001, a first control module 1002, and a second control module 1003 , The monitoring module 1001 is used to monitor the material condition on the forming die 2 to generate monitoring information; the first control module 1002 is used to respond to the monitoring information to control the first driving device 32 to drive the stamping die 31 to move up and down; the second control module 1003 is used to respond The monitoring information is used to control the second driving device 6 to drive the upper cutter 4 and the lower cutter 5 in linkage to cut the material on the forming mold 2. In this way, the automatic operation of the cutting equipment can be realized.

Further, the control system may also include a feeding device control module 1004 for controlling the feeding device to send materials to the upper surface of the forming part 21.

The staple cutting and forming device of the present invention includes a frame 1, a forming die 2, a stamping die 31, a first driving device 32, a cutting device, and a second driving device 6. The frame 1 includes a supporting plate 12 and a mounting plate 11. , The mounting plate is fixed above the support plate 12, and an accommodating space is formed between the support plate 12 and the mounting plate 11; the forming mold 2 is fixed on the support plate 12, and the forming mold 2 is provided with a U-shaped groove for forming staples 211; the stamping die 31 is fixed on the mounting plate 11 and aligned with the U-shaped groove 211, the stamping die 31 can move up and down; the first driving device 32 is fixed on the mounting plate 11, and is connected to the stamping die 31 for driving the stamping die 31 moves up and down; the cutting device includes an upper cutting knife 4 and a lower cutting knife 5. The upper cutting knife 4 and the lower cutting knife 5 are installed on the frame 1 and located on the right side of the forming mold 2. The upper cutting knife 4 and the lower cutting knife 5 are arranged symmetrically Both sides of the first horizontal plane, and the upper cutter 4 and the lower cutter 5 can be linked simultaneously; the second driving device 6 is connected to the upper cutter 4 and the lower cutter 5, and is used to drive the upper cutter 4 and the lower cutter 5 to be simultaneously linked When the upper cutter 4 moves toward the first horizontal plane, the lower cutter 5 simultaneously moves toward the first horizontal plane; when the upper cutter 4 moves back to the first horizontal plane, the lower cutter 5 simultaneously moves back to the first horizontal plane. By setting the upper cutter 4 and the lower cutter 5 in linkage, the first driving device 32 drives the stamping die 31 to move up and down, and the second driving device drives the upper cutter 4 and the lower cutter 5 to move in conjunction, so that when cutting the material , The upper cutter 4 and the lower cutter 5 can apply force to the material at the same time on the upper and lower sides of the material, the cutting force of the material is more even, and the sharpness of the staple formed after cutting is more symmetrical, which can improve Cutting accuracy improves the sharpness and symmetry of staples.

In the description of the present invention, in addition, the terms "first", "second", "another", and "another" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating that The number of technical features indicated. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, they can be fixed, detachable, or integrated. Ground connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present invention can be understood in specific situations. In addition, in the description of the present invention, unless otherwise specified, "plurality" means two or more.

Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and modifications can be made to these embodiments without departing from the principle and purpose of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

A staple cutting and forming device, which is characterized in that it comprises

A rack, the rack includes a support plate and a mounting plate, the mounting plate is fixed above the support plate, and an accommodating space is formed between the support plate and the mounting plate;

A forming mold, the forming mold is fixed on the support plate, and a U-shaped groove for forming staples is provided on the forming mold;

A stamping die, the stamping die is fixed on the mounting plate and aligned with the U-shaped groove, and the stamping die can move up and down;

A first driving device, the first driving device is fixed on the mounting plate and connected to the punching die for driving the punching die to move up and down;

The cutting device includes an upper cutting knife and a lower cutting knife. The upper cutting knife and the lower cutting knife are installed on the frame and located on the right side of the forming mold. The upper cutting knife and the lower cutting knife The lower cutter is symmetrically arranged on both sides of the first horizontal plane, and the upper cutter and the lower cutter can be simultaneously linked; and

The second driving device, the second driving device is connected to the upper cutting knife and the lower cutting knife, and is used to drive the upper cutting knife and the lower cutting knife to be simultaneously linked. When the upper cutting knife faces the When the first horizontal plane moves, the lower cutter simultaneously moves toward the first horizontal plane; when the upper cutter moves back to the first horizontal plane, the lower cutter simultaneously moves back to the first horizontal plane.
The staple cutting and forming device according to claim 1, wherein the cutting device further comprises an upper mounting block and a lower mounting block, the upper mounting block and the lower mounting block are located on the first horizontal plane The first cutting knife is fixed on the upper mounting block, and the second cutting knife is fixed on the lower mounting block.
The staple cutting and forming device according to claim 2, wherein the second driving device includes a driving mechanism, a lead screw, a first nut, and a second nut, and the driving mechanism is fixed to the mounting plate The screw is connected to the driving mechanism, one end of the screw is pivotably mounted on the mounting plate, and the other end is pivotably mounted on the support plate, and the lead screw The upper part is provided with a first thread and a second thread, the first thread and the second thread have opposite rotation directions, the first nut is fixed to the upper mounting block and is fitted to the first thread, the The second nut is fixed to the lower mounting block and is fitted to the second thread, so that when the driving mechanism rotates forward, the upper mounting block and the lower mounting block move toward the first horizontal plane. When the driving mechanism is reversed, the upper mounting block and the lower mounting block move away from the first horizontal plane.
The staple cutting and forming device according to claim 3, further comprising a stabilizing guide rod, one end of the stabilizing guide rod is fixed to the mounting plate, and the other end is fixed to the support plate, The upper mounting block and the lower mounting block can be slid up and down along the stabilizing rod and passing through the stabilizing guide rod.
The staple cutting and forming device according to claim 1, wherein the forming mold includes a supporting part and a forming part, the supporting part is fixed to the supporting plate, and the forming part is fixed to the supporting part Above, the supporting part and the forming part are both rectangular parallelepiped shapes, and the length of the supporting part in the left-right direction is less than the length of the forming part, and the right side of the forming part is provided with a cutter escape groove, The cutter avoiding groove extends from the upper surface to the lower surface of the forming part.
The staple cutting and forming device according to claim 5, wherein the forming part is further provided with a positioning block, and the positioning block is installed on the left side of the U-shaped groove and is connected to the U-shaped groove. The distance between is adjustable.
The staple cutting and forming device according to claim 5, wherein the forming part is provided with an electromagnet, and when the cutting device cuts the material on the top surface of the forming part and the stamping When the mold presses and forms the material, the electromagnet is energized to make the top surface of the forming part magnetic.
The staple cutting and forming device according to claim 1, further comprising a feeding device, the feeding device is located on the right side of the cutting device, and includes a bracket and a conveying rail, and the conveying rail runs along the left and right directions. It is extended and fixed on the bracket, and a conveyor belt is arranged on the conveying rail.
The staple cutting and forming device according to claim 1, wherein the frame further comprises a plurality of fixing posts, and the supporting plate and the mounting plate are fixed by the plurality of fixing posts.
A control system for a fixed needle cutting and forming device, used for the cutting and forming device according to any one of claims 1-9, characterized in that it comprises:

A monitoring module, the monitoring module is used to monitor the material condition on the forming mold to generate monitoring information;

A first control module, the first control module is configured to respond to the monitoring information to control the first driving device to drive the stamping die to move up and down;

The second control module is configured to respond to the monitoring information to control the second driving device to drive the upper cutter and the lower cutter to cut the material on the forming mold in linkage.