CN111941524A - Combined type cross cutting machine - Google Patents

Abstract

The invention relates to the technical field of die-cutting machines, in particular to a composite die-cutting machine, comprising a machine table, a flat-knife die-cutting assembly, a suction assembly and a circular-knife die-cutting assembly, wherein the circular-knife die-cutting assembly is fixedly connected to the machine On the table, the suction assembly is fixedly connected to one side of the round knife die-cutting assembly, the flat knife die-cutting assembly is fixedly connected to the machine table, and the flat knife die-cutting assembly is located at the suction assembly away from the round knife die-cutting assembly. On one side of the machine, the flat-knife die-cutting assembly includes a frame, a servo motor assembly, a motion platen assembly, a lower die bottom plate, a main backing plate assembly, a feeding part and a pulling part, and the servo motor assembly is fixedly connected to the frame Inside, the motion table assembly is fixedly connected to the frame. The invention organically combines the flat-knife die-cutting component and the circular-knife die-cutting component into an integrated device to die-cut the product, which ensures the diversity of die-cutting shapes, at the same time, improves the die-cutting accuracy and reduces labor costs. cost and improve the quality of the product.

Description

A composite die-cutting machine

technical field

The invention relates to the technical field of die-cutting machines, in particular to a composite die-cutting machine.

Background technique

Die-cutting machine, also known as CNC punching machine, is mainly used for die-cutting, indentation, bronzing and lamination of corresponding non-metallic materials, self-adhesives, electronics, mobile phone pads, etc. The die-cutting machine uses a die-cutting knife, According to the pattern required by the product design, it is combined into a die-cutting plate. Under the action of a certain pressure, the printed matter or other plate-shaped blanks are rolled and cut into a certain shape, which is an important equipment for post-printing packaging and forming.

After the traditional printing equipment prints the printed product, the printed product is transferred to the transmission circular knife die-cutting equipment or the flat knife die-cutting equipment to die-cut the product. However, this processing method will lead to poor die-cutting accuracy and labor costs. higher, the production efficiency is lower, and the product quality is uneven.

SUMMARY OF THE INVENTION

(1) Technical problems solved

In view of the deficiencies of the prior art, the present invention provides a composite die-cutting machine, which has the advantages of suction and conveying, and solves the problem that the current product die-cutting method will lead to poor die-cutting accuracy, high labor costs, and high production efficiency. Low, the problem of uneven product quality.

(2) Technical solutions

In order to achieve the above technical problems, the present invention provides such a composite die-cutting machine, including a machine table, a flat-blade die-cutting assembly, a suction assembly and a circular-blade die-cutting assembly, and the circular-blade die-cutting assembly is fixedly connected to the machine. On the table, the suction assembly is fixedly connected to one side of the round knife die-cutting assembly, the flat knife die-cutting assembly is fixedly connected to the machine table, and the flat knife die-cutting assembly is located at the suction assembly away from the round knife die-cutting assembly. side.

The flat-knife die-cutting assembly includes a frame, a servo motor assembly, a motion platen assembly, a lower die bottom plate, a main backing plate assembly, a feeding part and a pulling part, and the servo motor assembly is fixedly connected to the inside of the frame. The moving platen assembly is fixedly connected to the frame, the moving platen assembly is drivingly connected with the servo motor assembly, the lower die bottom plate is fixedly connected to the main platen of the moving platen assembly, and the main backing plate assembly is fixedly connected At the bottom of the upper platen of the moving platen assembly, and the main backing plate assembly is located on the top of the bottom plate of the lower mold, the feeding part is fixedly connected to the left side of the moving platen assembly, and the pulling part is fixedly connected to the moving platen assembly. on the right.

The circular knife die-cutting assembly includes a bottom plate, a knife seat, a pressing plate, an adjusting bolt, a first lock nut, a pressing block, a groove shaft assembly and a die-cutting bottom roller assembly, and the knife seat is fixedly connected to the top of the bottom plate, so the The number of the pressure plates is two, the two pressure plates are symmetrically and fixedly connected on both sides of the top of the tool holder, the adjustment bolt is threadedly inserted in the middle of the pressure plate, and the first lock nut is threadedly sleeved on the outer surface of the adjustment bolt, And the bottom of the first lock nut is in contact with the top of the pressing plate, the bottom of the adjusting bolt passes through the pressing plate and extends to the inside of the knife seat, the pressing block is fixedly connected to the bottom of the adjusting bolt, and the groove shaft assembly is slidably connected Inside the knife seat, and the bottom of the pressing block is in contact with the top of the grooved shaft assembly, the die-cutting bottom roller assembly is slidably connected inside the knife seat, and the die-cutting bottom roller assembly is drivingly connected with the grooved shaft assembly.

Further, the circular knife die-cutting assembly also includes a bracket, a servo motor, a transmission bottom shaft, and a driving gear, the bracket is fixedly connected to the bottom of one side of the knife seat, and the output end of the servo motor is fixedly connected to a reducer. , the reducer is fixedly connected to the side of the bracket, the transmission bottom shaft is rotatably connected to the bottom of the inside of the tool seat, one end of the transmission bottom shaft is fixedly connected to the output end of the reducer, and the driving gear is fixedly sleeved on On one side of the outer surface of the drive bottom shaft, the driving gear meshes with the driven gear on the outer surface of the die-cut bottom roller assembly.

Further, the suction assembly includes a suction plate, a panel, a connecting plate, a side plate, a guide roller, a support shaft, a sliding shaft, a baffle, a fixing sleeve, a knob, a bearing seat, a fixing rod, a pressing sheet and a handle , the panel is fixedly connected to the top of the suction plate, the number of the connecting plates is two, the two connecting plates are symmetrically fixed on both sides of the suction plate, the number of the side plates is two, two The side plate is symmetrically and fixedly connected between the two connecting plates, the guide roller is connected between the two side plates in a driving manner, the baffle is movably sleeved on the outer surface of the guide roller, and the sliding shaft is fixedly connected to the The middle part between the two side plates, the fixing sleeve is embedded in the middle part of the baffle plate, the fixing sleeve is slidably sleeved on the outer surface of the sliding shaft, the knob is threadedly inserted in the middle part of the bottom of the fixing sleeve, and the knob is The top of the sliding shaft is in contact with the outer surface of the sliding shaft, the bearing seat is fixedly connected to the middle of the top of the side plate, the fixing rod is rotatably connected between the two bearing seats, and the pressing piece is fixedly sleeved on the outer surface of the fixing rod , the handle is fixedly sleeved on one end of the fixing rod, and the handle is located on the outer side of the side plate.

Further, a support shaft is fixedly connected between the two side plates, and the support shaft is located below the guide roller, the support shaft and the guide roller are staggered, and the bottom of the baffle is inlaid with a linear bearing, and the straight line The bearing is slidingly sleeved on the outside of the support shaft.

Further, a joint is fixedly connected to the middle of the bottom of the suction plate, and the joint is communicated with an external adsorption mechanism through a pipeline.

Further, the bottom of the frame is fixedly connected with feet, the number of the feet is four, and the four feet are fixedly connected at the four corners of the bottom of the frame.

Further, the top and both sides of the machine table are fixedly connected with the receiving and discharging components.

A method of using a composite die-cutting machine, comprising the following steps:

S1, power on, self-test, and judge whether the self-test is qualified;

S2. Provide parameters, that is, provide a drawing length through the display and operating device, and provide a production speed;

S3. Calculation, that is to calculate the required motor frequency in the flat knife die-cutting assembly and the circular knife die-cutting assembly through the control device, and calculate the pulling speed and the acceleration and deceleration time of the pulling device;

S4. Start the compound die-cutting machine, the compound die-cutting machine runs, the product enters into the flat-knife die-cutting component after being cut, discarded, and laminated by the circular-knife die-cutting component. After many times of flat-knife die-cutting, lamination, punching and waste discharge, the shape of the product is punched out, and then the product is rolled, spliced, and put into storage.

During use, the staff can rotate the adjusting bolt on the pressing plate by rotating the adjusting bolt, so that the movement on the pressing block squeezes the grooved shaft assembly, so that the grooved shaft assembly and the die-cutting bottom roller assembly fit more closely. It is tight, and the flatness of the product is ensured when the product is fed. The product will be transported between the groove shaft assembly and the die-cutting bottom roller assembly. The servo motor works, and the speed of the transmission bottom shaft is reduced by the reducer, which increases the transmission speed. The torque of the bottom shaft, the drive bottom shaft can make the die-cutting bottom roller assembly rotate through the driving gear, and then die-cut and transfer the product. On the guide roller, the surface tension of the product is prevented from agglomerating. The tablet on the guide roller has the effect of pressing the product, and the tablet can swing up and down, which ensures the stability of the product movement during the process of transferring the product. , and then transfer the product to the flat-knife die-cutting assembly, die-cut the product, and organically combine the flat-knife die-cutting assembly and the round-knife die-cutting assembly into an integrated device to die-cut the product to ensure die-cutting. The diversity of shapes, at the same time, improves the precision of die-cutting, reduces labor costs, and improves product quality.

(3) Beneficial effects

The invention provides a composite die-cutting machine, which has the following beneficial effects:

1. This invention organically combines the flat-knife die-cutting component and the circular-knife die-cutting component into an integrated device for die-cutting products, ensuring the diversity of die-cutting shapes, and at the same time improving the die-cutting accuracy. Reduce labor costs and improve product quality.

2. In this invention, through the setting of the circular knife die-cutting assembly and the rotation of the adjusting bolt, the adjusting bolt can be rotated on the pressing plate, so that the movement of the pressing block squeezes the grooved shaft assembly, so that the grooved shaft assembly and the die The bottom-cutting roller assembly fits more closely, which ensures the flatness of the product when the product is fed, which not only greatly reduces the precision deviation caused by machinery and assembly, but also improves the die-cutting effect and compounding accuracy of the product.

3. In this invention, through the cooperation of the bracket, the reducer, the servo motor, the transmission bottom shaft and the driving gear, the servo motor works, and the speed of the transmission bottom shaft is reduced by the reducer, and the torque of the transmission bottom shaft is increased. The bottom shaft can rotate the die-cutting bottom roller assembly through the driving gear, thereby facilitating the die-cutting of the product.

4. In this invention, through the setting of the flat-knife die-cutting assembly and the cooperation of the pulling part and the feeding part, the product is passed between the lower die bottom plate and the main backing plate assembly, and the servo motor assembly can drive the moving platen assembly. , so that the lower die bottom plate and the main backing plate assembly are close to each other to die-cut the product, which ensures the die-cutting effect of the product, and further improves the die-cutting accuracy of the product.

5. In this invention, through the setting of the air suction assembly, the pressing sheet on the guide roller has the effect of pressing the product, and the pressing sheet can swing up and down, which ensures the stability of the product movement during the process of transferring the product , to prevent the product from shaking or being lifted due to unstable transmission, and at the same time, the suction plate will generate a certain suction force on the product to ensure that the product is flat on the panel and moved to the guide roller to prevent the surface tension of the product from condensing. It ensures the smooth movement of the product, which in turn ensures the die-cutting effect of the product and improves the quality of the product.

Description of drawings

Fig. 1 is the structural representation of the present invention;

2 is a schematic structural diagram of the flat knife die-cutting assembly and the circular knife die-cutting assembly of the present invention;

3 is a schematic structural diagram of a flat knife die-cutting assembly of the present invention;

FIG. 4 is a top view of the structure of the suction assembly of the present invention;

5 is a bottom view of the structure of the suction assembly of the present invention;

FIG. 6 is a schematic structural diagram of the circular knife die-cutting assembly of the present invention.

In the figure: 1. Machine; 2. Flat knife die-cutting assembly; 201, Servo motor assembly; 202, Motion platen assembly; 203, Bottom die plate; 204, Main backing plate assembly; 205, Feeding part; Pulling parts; 3. Suction assembly; 301, suction plate; 302, panel; 303, connecting plate; 304, side plate; 305, guide roller; 306, support shaft; 307, sliding shaft; 308, baffle ;309, fixed sleeve; 310, knob; 311, linear bearing; 312, bearing seat; 313, fixed rod; 314, tablet; 315, handle; 4, round knife die-cutting assembly; 401, bottom plate; 402, knife seat ;403, pressure plate; 404, adjusting bolt; 405, first lock nut; 406, pressing block; 407, groove shaft assembly; 408, die-cutting bottom roller assembly; 409, bracket; 410, reducer; 411, servo motor ; 412, transmission bottom shaft; 413, driving gear; 5, retractable and unloading components.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to 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, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Below in conjunction with Fig. 1-6 and embodiment, the present invention will be further described:

Example 1:

A compound die-cutting machine, comprising a machine table 1 and a flat-knife die-cutting assembly 2, the flat-knife die-cutting assembly 2 is fixedly connected to the machine table 1, and the top and both sides of the machine table 1 are fixedly connected with a receiving and discharging assembly 5 .

The flat knife die-cutting assembly 2 includes a frame, a servo motor assembly 201, a moving platen assembly 202, a lower die bottom plate 203, a main backing plate assembly 204, a feeding part 205 and a pulling part 206, and the servo motor assembly 201 is fixedly connected to the frame. Inside, the moving platen assembly 202 is fixedly connected to the frame, the moving platen assembly 202 is drivingly connected with the servo motor assembly 201, the lower mold bottom plate 203 is fixedly connected to the main platen of the moving platen assembly 202, and the main backing plate assembly 204 It is fixedly connected to the bottom of the upper platen of the moving platen assembly 202, and the main backing plate assembly 204 is located on the top of the bottom plate 203 of the lower mold, the feeding part 205 is fixedly connected to the left side of the moving platen assembly 202, and the pulling part 206 is fixedly connected to On the right side of the motion table assembly 202, the bottom of the frame is fixedly connected with feet, the number of which is four, and the four feet are fixedly connected at the four corners of the bottom of the frame.

Through the setting of the flat knife die-cutting assembly 2 and the cooperation of the pulling part 206 and the feeding part 205, the product is passed between the lower die bottom plate 203 and the main backing plate assembly 204, and the servo motor assembly 201 can be connected to the moving platen assembly 202. It is driven so that the lower die bottom plate 203 and the main backing plate assembly 204 are close to each other to die-cut the product, which ensures the die-cutting effect of the product, and further improves the precision of die-cutting the product.

Embodiment 2:

A composite die-cutting machine, comprising a machine table 1, a suction component 3 and a circular knife die-cutting component 4, the circular knife die-cutting component 4 is fixedly connected to the machine table 1, and the suction component 3 is fixedly connected to the circular knife die-cutting component. On one side of the component 4, the top and both sides of the machine table 1 are fixedly connected with a receiving and discharging component 5.

The circular knife die-cutting assembly 4 includes a bottom plate 401, a knife seat 402, a pressing plate 403, an adjusting bolt 404, a first lock nut 405, a pressing block 406, a groove shaft assembly 407 and a die-cutting bottom roller assembly 408, and the knife seat 402 is fixedly connected On the top of the bottom plate 401, the number of pressing plates 403 is two, the two pressing plates 403 are symmetrically and fixedly connected on both sides of the top of the tool holder 402, the adjusting bolt 404 is threadedly inserted in the middle of the pressing plate 403, and the first lock nut 405 is threadedly socketed On the outer surface of the adjusting bolt 404 , and the bottom of the first lock nut 405 is in contact with the top of the pressing plate 403 , the bottom of the adjusting bolt 404 passes through the pressing plate 403 and extends to the inside of the knife seat 402 , and the pressing block 406 is fixedly connected to the adjusting bolt 404 The bottom of the groove shaft assembly 407 is slidably connected to the inside of the knife seat 402, and the bottom of the pressing block 406 is in contact with the top of the groove shaft assembly 407. The die-cutting bottom roller assembly 408 is slidably connected to the inside of the knife seat 402, and the mold The bottom cutting roller assembly 408 is drivingly connected with the groove shaft assembly 407 .

The circular knife die-cutting assembly 4 also includes a bracket 409, a servo motor 411, a transmission bottom shaft 412, and a driving gear 413. The bracket 409 is fixedly connected to the bottom of one side of the knife seat 402, and the output end of the servo motor 411 is fixedly connected to a reducer 410. , the reducer 410 is fixedly connected to the side of the bracket 409, the transmission bottom shaft 412 is rotatably connected to the bottom of the knife base 402, one end of the transmission bottom shaft 412 is fixedly connected to the output end of the reducer 410, and the driving gear 413 is fixedly sleeved on the transmission On one side of the outer surface of the bottom shaft 412 , the driving gear 413 meshes with the driven gear on the outer surface of the die-cut bottom roller assembly 408 .

Through the setting of the circular knife die-cutting assembly 4, and by rotating the adjusting bolt 404, the adjusting bolt 404 can be rotated on the pressing plate 406, so that the movement of the pressing block 406 squeezes the grooved shaft assembly 407, so that the grooved shaft assembly 407 It fits more closely with the die-cutting bottom roller assembly 408, which ensures the flatness of the product when the product is fed, which not only greatly reduces the precision deviation caused by machinery and assembly, but also improves the die-cutting effect and compounding precision of the product.

Through the cooperation of the bracket 409 , the reducer 410 , the servo motor 411 , the transmission bottom shaft 412 and the driving gear 413 , the servo motor 411 works and runs. Torque, the drive bottom shaft 412 can rotate the die-cutting bottom roller assembly 408 through the driving gear 413, thereby facilitating the die-cutting of the product.

Embodiment three:

A compound die-cutting machine, comprising a machine table 1, a flat-blade die-cutting assembly 2, an air suction assembly 3 and a circular knife die-cutting assembly 4. The circular knife die-cutting assembly 4 is fixedly connected to the machine table 1, and the suction assembly 3 It is fixedly connected to one side of the round knife die-cutting assembly 4, the flat knife die-cutting assembly 2 is fixedly connected to the machine table 1, and the flat knife die-cutting assembly 2 is located on the side of the suction assembly 3 away from the round knife die-cutting assembly 4, The top and both sides of the machine table 1 are fixedly connected with a receiving and discharging assembly 5 .

The flat knife die-cutting assembly 2 includes a frame, a servo motor assembly 201, a moving platen assembly 202, a lower die bottom plate 203, a main backing plate assembly 204, a feeding part 205 and a pulling part 206, and the servo motor assembly 201 is fixedly connected to the frame. Inside, the moving platen assembly 202 is fixedly connected to the frame, the moving platen assembly 202 is drivingly connected with the servo motor assembly 201, the lower mold bottom plate 203 is fixedly connected to the main platen of the moving platen assembly 202, and the main backing plate assembly 204 It is fixedly connected to the bottom of the upper platen of the moving platen assembly 202, and the main backing plate assembly 204 is located on the top of the bottom plate 203 of the lower mold, the feeding part 205 is fixedly connected to the left side of the moving platen assembly 202, and the pulling part 206 is fixedly connected to On the right side of the motion table assembly 202, the bottom of the frame is fixedly connected with feet, the number of which is four, and the four feet are fixedly connected at the four corners of the bottom of the frame.

The circular knife die-cutting assembly 4 includes a bottom plate 401, a knife seat 402, a pressing plate 403, an adjusting bolt 404, a first lock nut 405, a pressing block 406, a groove shaft assembly 407 and a die-cutting bottom roller assembly 408, and the knife seat 402 is fixedly connected On the top of the bottom plate 401, the number of pressing plates 403 is two, the two pressing plates 403 are symmetrically and fixedly connected on both sides of the top of the tool holder 402, the adjusting bolt 404 is threadedly inserted in the middle of the pressing plate 403, and the first lock nut 405 is threadedly socketed On the outer surface of the adjusting bolt 404 , and the bottom of the first lock nut 405 is in contact with the top of the pressing plate 403 , the bottom of the adjusting bolt 404 passes through the pressing plate 403 and extends to the inside of the knife seat 402 , and the pressing block 406 is fixedly connected to the adjusting bolt 404 The bottom of the groove shaft assembly 407 is slidably connected to the inside of the knife seat 402, and the bottom of the pressing block 406 is in contact with the top of the groove shaft assembly 407. The die-cutting bottom roller assembly 408 is slidably connected to the inside of the knife seat 402, and the mold The bottom cutting roller assembly 408 is drivingly connected with the groove shaft assembly 407 .

The circular knife die-cutting assembly 4 also includes a bracket 409, a servo motor 411, a transmission bottom shaft 412, and a driving gear 413. The bracket 409 is fixedly connected to the bottom of one side of the knife seat 402, and the output end of the servo motor 411 is fixedly connected to a reducer 410. , the reducer 410 is fixedly connected to the side of the bracket 409, the transmission bottom shaft 412 is rotatably connected to the bottom of the knife base 402, one end of the transmission bottom shaft 412 is fixedly connected to the output end of the reducer 410, and the driving gear 413 is fixedly sleeved on the transmission On one side of the outer surface of the bottom shaft 412 , the driving gear 413 meshes with the driven gear on the outer surface of the die-cut bottom roller assembly 408 .

The flat knife die-cutting assembly 2 and the round knife die-cutting assembly 4 are organically combined into an integrated equipment to die-cut products, which ensures the diversity of die-cutting shapes, and at the same time, improves the accuracy of die-cutting and reduces labor costs. cost and improve the quality of the product.

Embodiment 4:

A compound die-cutting machine, comprising a machine table 1, a flat-blade die-cutting assembly 2, an air suction assembly 3 and a circular knife die-cutting assembly 4. The circular knife die-cutting assembly 4 is fixedly connected to the machine table 1, and the suction assembly 3 It is fixedly connected to one side of the round knife die-cutting assembly 4, the flat knife die-cutting assembly 2 is fixedly connected to the machine table 1, and the flat knife die-cutting assembly 2 is located on the side of the suction assembly 3 away from the round knife die-cutting assembly 4, The top and both sides of the machine table 1 are fixedly connected with a receiving and discharging assembly 5 .

The flat knife die-cutting assembly 2 includes a frame, a servo motor assembly 201, a moving platen assembly 202, a lower die bottom plate 203, a main backing plate assembly 204, a feeding part 205 and a pulling part 206, and the servo motor assembly 201 is fixedly connected to the frame. Inside, the moving platen assembly 202 is fixedly connected to the frame, the moving platen assembly 202 is drivingly connected with the servo motor assembly 201, the lower mold bottom plate 203 is fixedly connected to the main platen of the moving platen assembly 202, and the main backing plate assembly 204 It is fixedly connected to the bottom of the upper platen of the moving platen assembly 202, and the main backing plate assembly 204 is located on the top of the bottom plate 203 of the lower mold, the feeding part 205 is fixedly connected to the left side of the moving platen assembly 202, and the pulling part 206 is fixedly connected to On the right side of the motion table assembly 202, the bottom of the frame is fixedly connected with feet, the number of which is four, and the four feet are fixedly connected at the four corners of the bottom of the frame.

The circular knife die-cutting assembly 4 includes a bottom plate 401, a knife seat 402, a pressing plate 403, an adjusting bolt 404, a first lock nut 405, a pressing block 406, a groove shaft assembly 407 and a die-cutting bottom roller assembly 408, and the knife seat 402 is fixedly connected On the top of the bottom plate 401, the number of pressing plates 403 is two, the two pressing plates 403 are symmetrically and fixedly connected on both sides of the top of the tool holder 402, the adjusting bolt 404 is threadedly inserted in the middle of the pressing plate 403, and the first lock nut 405 is threadedly socketed On the outer surface of the adjusting bolt 404 , and the bottom of the first lock nut 405 is in contact with the top of the pressing plate 403 , the bottom of the adjusting bolt 404 passes through the pressing plate 403 and extends to the inside of the knife seat 402 , and the pressing block 406 is fixedly connected to the adjusting bolt 404 The bottom of the groove shaft assembly 407 is slidably connected to the inside of the knife seat 402, and the bottom of the pressing block 406 is in contact with the top of the groove shaft assembly 407. The die-cutting bottom roller assembly 408 is slidably connected to the inside of the knife seat 402, and the mold The bottom cutting roller assembly 408 is drivingly connected with the groove shaft assembly 407 .

The circular knife die-cutting assembly 4 also includes a bracket 409, a servo motor 411, a transmission bottom shaft 412, and a driving gear 413. The bracket 409 is fixedly connected to the bottom of one side of the knife seat 402, and the output end of the servo motor 411 is fixedly connected to a reducer 410. , the reducer 410 is fixedly connected to the side of the bracket 409, the transmission bottom shaft 412 is rotatably connected to the bottom of the knife base 402, one end of the transmission bottom shaft 412 is fixedly connected to the output end of the reducer 410, and the driving gear 413 is fixedly sleeved on the transmission On one side of the outer surface of the bottom shaft 412 , the driving gear 413 meshes with the driven gear on the outer surface of the die-cut bottom roller assembly 408 .

The suction assembly 3 includes a suction plate 301, a face plate 302, a connecting plate 303, a side plate 304, a guide roller 305, a support shaft 306, a sliding shaft 307, a baffle 308, a fixed sleeve 309, a knob 310, a bearing seat 312, The fixing rod 313, the pressing piece 314 and the handle 315, the panel 302 is fixedly connected to the top of the suction plate 301, the middle part of the bottom of the suction plate 301 is fixedly connected with a joint, and the joint is communicated with the external adsorption mechanism through a pipeline. The number is two, the two connecting plates 303 are symmetrically and fixedly connected on both sides of the suction plate 301, and the number of side plates 304 is two, and the two side plates 304 are symmetrically and fixedly connected between the two connecting plates 303. The roller 305 is driven and connected between the two side plates 304, the baffle plate 308 is movably sleeved on the outer surface of the guide roller 305, a support shaft 306 is fixedly connected between the two side plates 304, and the support shaft 306 is located on the guide roller Below the 305, the support shaft 306 and the guide roller 305 are staggered. The bottom of the baffle 308 is embedded with a linear bearing 311, and the linear bearing 311 is slidably sleeved on the outside of the support shaft 306, and the sliding shaft 307 is fixedly connected on both sides. In the middle between the plates 304, the fixing sleeve 309 is embedded in the middle of the baffle plate 308, the fixing sleeve 309 is slidably sleeved on the outer surface of the sliding shaft 307, the knob 310 is screwed into the middle of the bottom of the fixing sleeve 309, and the knob 310 is The top is in contact with the outer surface of the sliding shaft 307 , the bearing seat 312 is fixedly connected to the middle of the top of the side plate 304 , the fixing rod 313 is rotatably connected between the two bearing seats 312 , and the pressing piece 314 is fixedly sleeved on the outer surface of the fixing rod 313 , the handle 315 is fixedly sleeved on one end of the fixing rod 313 , and the handle 315 is located outside the side plate 304 .

Through the setting of the suction assembly 3, the pressing sheet 314 on the guide roller 305 has the effect of pressing and fixing the product, and the pressing sheet 314 can swing up and down, which ensures the stability of the product movement during the process of transferring the product. Prevent the product from shaking or being lifted due to unstable transmission. At the same time, the suction plate 301 will generate a certain suction force on the product to ensure that the product is flat against the panel 302 and moved to the guide roller 305 to prevent the surface tension of the product from increasing. Condensation ensures the smooth movement of the product, thereby ensuring the die-cutting effect of the product and improving the quality of the product.

A method of using a composite die-cutting machine, comprising the following steps:

S1, power on, self-test, and judge whether the self-test is qualified;

S2. Provide parameters, that is, provide a drawing length through the display and operating device, and provide a production speed;

S3. Calculation, that is, the required motor frequency in the flat knife die-cutting assembly 2 and the circular knife die-cutting assembly 4 is calculated by the control device, and the pulling speed and the acceleration and deceleration time of the pulling device are calculated;

S4. Start the compound die-cutting machine, and the compound die-cutting machine runs. The product passes through the circular knife die-cutting component 4, and then enters into the flat-knife die-cutting component 2. Component 2 is subjected to multiple flat-knife die-cutting, lamination, punching and waste discharge, punching out the shape of the product, and then winding, splicing, and warehousing the product.

When in use, the staff can rotate the adjusting bolt 404 on the pressing plate 403 by rotating the adjusting bolt 404, so that the movement on the pressing block 406 squeezes the grooved shaft assembly 407, so that the grooved shaft assembly 407 and the die cutting The bottom roller assembly 408 fits more closely, which ensures the flatness of the product when the product is fed. The product will be transported between the groove shaft assembly 407 and the die-cutting bottom roller assembly 408. The servo motor 411 works and runs through the reducer 410. The rotation speed of the transmission bottom shaft 412 is reduced, and the torque of the transmission bottom shaft 412 is increased. The transmission bottom shaft 412 can make the die-cutting bottom roller assembly 408 rotate through the driving gear 413, and then die-cut and convey the product. 301 will generate a certain suction force on the product to ensure that the product is flat against the panel 302 and move to the guide roller 305 to prevent the surface tension of the product from agglomerating. The sheet 314 can swing up and down, which ensures the stability of the product movement during the process of transferring the product, and then transfers the product to the flat-knife die-cutting assembly 2, where the product is die-cut, and the flat-knife die-cutting assembly 2 and The circular knife die-cutting component 4 is organically combined into an integrated device to die-cut the product, which ensures the diversity of die-cutting shapes, and at the same time, improves the precision of die-cutting, reduces labor costs, and improves product quality.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, and substitutions can be made in these embodiments without departing from the principle and spirit of the invention and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (8)

1. The utility model provides a combined type cross cutting machine, includes board (1), flat sword cross cutting subassembly (2), induced draft subassembly (3) and circular knife cross cutting subassembly (4), its characterized in that: the circular knife die-cutting assembly (4) is fixedly connected to the machine table (1), the air suction assembly (3) is fixedly connected to one side of the circular knife die-cutting assembly (4), the flat knife die-cutting assembly (2) is fixedly connected to the machine table (1), and the flat knife die-cutting assembly (2) is located on one side, away from the circular knife die-cutting assembly (4), of the air suction assembly (3);

the flat knife die cutting assembly (2) comprises a frame, a servo motor assembly (201), a moving bedplate assembly (202), a lower die soleplate (203), a main bedplate assembly (204), a feeding part (205) and a pulling part (206), the servo motor component (201) is fixedly connected inside the frame, the moving bedplate component (202) is fixedly connected on the frame, the moving platen assembly (202) is in transmission connection with the servo motor assembly (201), the lower die base plate (203) is fixedly connected to a main bedplate of the moving bedplate assembly (202), the main bedplate component (204) is fixedly connected with the bottom of the upper bedplate of the moving bedplate component (202), and the main bedplate component (204) is positioned at the top of the lower die soleplate (203), the feeding component (205) is fixedly connected to the left side of the moving bedplate component (202), the material pulling part (206) is fixedly connected to the right side of the moving bedplate assembly (202);

the circular knife die cutting component (4) comprises a bottom plate (401), a knife holder (402), pressing plates (403), adjusting bolts (404), first locking nuts (405), pressing blocks (406), a groove-shaped shaft component (407) and a die cutting bottom roller component (408), wherein the knife holder (402) is fixedly connected to the top of the bottom plate (401), the number of the pressing plates (403) is two, the two pressing plates (403) are symmetrically and fixedly connected to two sides of the top of the knife holder (402), the adjusting bolts (404) are inserted in the middle of the pressing plates (403) in a threaded manner, the first locking nuts (405) are sleeved on the outer surfaces of the adjusting bolts (404) in a threaded manner, the bottoms of the first locking nuts (405) are in contact with the tops of the pressing plates (403), the bottoms of the adjusting bolts (404) penetrate through the pressing plates (403) and extend into the knife holder (402), and the pressing blocks (406) are fixedly connected to the bottoms of the adjusting bolts, the groove-shaped shaft assembly (407) is connected to the inside of the tool apron (402) in a sliding mode, the bottom of the pressing block (406) is in contact with the top of the groove-shaped shaft assembly (407), the die-cutting bottom roller assembly (408) is connected to the inside of the tool apron (402) in a sliding mode, and the die-cutting bottom roller assembly (408) is in transmission connection with the groove-shaped shaft assembly (407).

2. The composite die cutting machine as recited in claim 1, further comprising: circular knife cross cutting subassembly (4) are still including support (409), servo motor (411), transmission bottom shaft (412), driving gear (413), support (409) fixed connection is in the bottom of blade holder (402) one side, the output fixedly connected with speed reducer (410) of servo motor (411), speed reducer (410) fixed connection is in the side of support (409), transmission bottom shaft (412) rotate to be connected in the inside bottom of blade holder (402), the one end of transmission bottom shaft (412) and the output fixed connection of speed reducer (410), driving gear (413) are fixed cup joints in one side of transmission bottom shaft (412) surface, driving gear (413) and the driven gear meshing of cross cutting bottom roller subassembly (408) surface.

3. The composite die cutting machine as recited in claim 1, further comprising: the air suction assembly (3) comprises an air suction plate (301), a panel (302), connecting plates (303), side plates (304), a material guide roller (305), a support shaft (306), a sliding shaft (307), a baffle (308), a fixing sleeve (309), a knob (310), a bearing seat (312), a fixing rod (313), a pressing sheet (314) and a handle (315), wherein the panel (302) is fixedly connected to the top of the air suction plate (301), the number of the connecting plates (303) is two, the two connecting plates (303) are symmetrically and fixedly connected to two sides of the air suction plate (301), the number of the side plates (304) is two, the two side plates (304) are symmetrically and fixedly connected between the two connecting plates (303), the material guide roller (305) is in transmission connection between the two side plates (304), the baffle (308) is movably sleeved on the outer surface of the material guide roller (305), and the sliding shaft (307) is fixedly connected to the middle part between the two side plates (304), the fixed sleeve (309) is embedded in the middle of the inner portion of the baffle (308), the fixed sleeve (309) is sleeved on the outer surface of the sliding shaft (307) in a sliding mode, the knob (310) is inserted in the middle of the bottom of the fixed sleeve (309) in a threaded mode, the top of the knob (310) is in contact with the outer surface of the sliding shaft (307), the bearing seats (312) are fixedly connected to the middle of the top of the side plate (304), the fixing rod (313) is rotatably connected between the two bearing seats (312), the pressing plate (314) is fixedly sleeved on the outer surface of the fixing rod (313), the handle (315) is fixedly sleeved at one end of the fixing rod (313), and the handle (315) is located on the outer side of the side plate (304.

4. The composite die cutting machine as recited in claim 3, further comprising: two fixedly connected with back shaft (306) between curb plate (304), and back shaft (306) are located the below of guide roller (305), and back shaft (306) and guide roller (305) crisscross setting, linear bearing (311) have been inlayed to the inside bottom of baffle (308), and linear bearing (311) slip cup joint in the outside of back shaft (306).

5. The composite die cutting machine as recited in claim 3, further comprising: the middle part of the bottom of the air suction plate (301) is fixedly communicated with a joint, and the joint is communicated with an external adsorption mechanism through a pipeline.

6. The composite die cutting machine as recited in claim 1, further comprising: the bottom fixedly connected with lower margin of frame, the quantity of lower margin is four, and four lower margin fixed connection are in the four corners department of frame bottom.

7. The composite die cutting machine as recited in claim 1, further comprising: the top and the two sides of the machine table (1) are fixedly connected with material receiving and discharging components (5).

8. The use method of the combined type die-cutting machine is characterized by comprising the following steps:

s1, electrifying, performing self-checking, and judging whether the self-checking is qualified or not;

s2, providing parameters, namely providing a material pulling length through a display and operation device and providing a production speed;

s3, calculating, namely calculating the required motor frequency in the flat cutter die-cutting assembly (2) and the circular cutter die-cutting assembly (4) through the control device, and calculating the material pulling speed and the acceleration and deceleration time of the material pulling device;

and S4, starting the composite die cutting machine, operating the composite die cutting machine, enabling the product to enter the flat knife die cutting assembly (2) after circular knife die cutting, waste discharge and fitting of the circular knife die cutting assembly (4), punching the product into the shape of the product through multiple times of flat knife die cutting, fitting, die cutting and waste discharge of the flat knife die cutting assembly (2), and then rolling, splicing and warehousing the product.

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