CN214293494U

CN214293494U - CCD positioning and deviation rectifying die-cutting machine

Info

Publication number: CN214293494U
Application number: CN202023225404.0U
Authority: CN
Inventors: 侯立新; 喻强军
Original assignee: Guangdong Fxd Intelligent Equipment Co ltd
Current assignee: Guangdong Fxd Intelligent Equipment Co ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-09-28
Anticipated expiration: 2030-12-28

Abstract

The utility model relates to a CCD positioning and deviation rectifying die-cutting machine, which comprises a die-cutting host machine used for the die-cutting process, a power machine case used for providing power for the die-cutting machine, a feeding component used for feeding materials, a pulling component used for discharging the materials and providing power for material transmission, and a visual positioning mechanism used for positioning the material position in the die-cutting host machine, the die cutting host is stably placed on the horizontal ground, the power machine case is arranged on the rear side surface of the die cutting host, the feeding assembly and the pulling assembly are oppositely arranged on two sides of the die cutting host, the visual positioning mechanism is arranged right above the die cutting host, according to the die-cutting machine, two sets of X-axis driving mechanisms and two sets of Y-axis driving mechanisms which are independently controlled are utilized, the adjustment of any position of each camera is rapidly and conveniently carried out on each camera in the horizontal direction, the CCD camera shakes less in the adjustment process, and the positioning precision is higher.

Description

CCD positioning and deviation rectifying die-cutting machine

Technical Field

The utility model relates to a cross cutting equipment technical field, specific CCD location cross cutting machine of rectifying that says so.

Background

The die-cutting machine is mainly used for die-cutting (full-break and half-break) operation of materials such as corresponding non-metallic materials, non-setting adhesive, EVA (ethylene vinyl acetate), double-sided adhesive, electronics, mobile phone rubber mats and the like. For a die cutting machine, the main working principle is as follows: a motor drives an eccentric main shaft to rotate, the eccentric main shaft drives an upper die base to vertically reciprocate relative to a stationary lower die base, and an upper die plate, a lower die plate and a cutter which are matched are arranged between the upper die base and the lower die base. When the punched coiled material passes through the upper die seat and the lower die seat at a designed speed under the driving of the material pulling mechanism, the die cutting of the coiled material can be completed when the die cutting upper die and the die cutting lower die are closed regularly, and a finished product with a set shape is obtained. For the existing die cutting machine, the die cutting precision mainly depends on a plurality of factors such as material pulling precision, material feeding stability, trepanning precision and the like, and the defect of low die cutting precision generally exists. The positioning and punching modes mainly comprise the following two modes: firstly, materials are easily scratched by a positioning needle trepanning mode, and the highest trepanning precision is greater than 0.05 MM; secondly, through the electric eye mark tracking mode, the mode can only fix a position the precision of X direction, and Y direction precision can not be controlled.

Chinese patent document CN110696093A discloses a CCD automatic positioning die cutting machine, which comprises a die cutting host machine for providing punching power, a control box for centralized control, a feeding mechanism for feeding materials, and a positioning adjustment mechanism for die cutting horizontal adjustment automatic positioning, wherein the control box is installed at the rear of the die cutting host machine, the adjustment mechanism is installed on the die cutting host machine, and the feeding mechanism is installed at the side of the die cutting host machine. This cross cutting machine can carry out the regulation of horizontal direction to the upper die base through adjustment mechanism under the condition that need not to shut down, cross cutting precision and cross cutting efficiency have been improved, but CCD camera position adjustment mechanism is carrying out the position control in-process in this equipment, two sets of CCD cameras are synchronous activity in X axle direction, two sets of cameras can't independent motion, and CCD camera position adjustment mechanism easily atress produces the displacement at the during operation, reduce the cross cutting precision, cross cutting in-process cross cutting portion all produces the packing force to the material with drawing the material subassembly simultaneously, when cross cutting portion carries out the cross cutting, the material of drawing the material subassembly receives the cross cutting influence and produces the tensioning force, can produce wearing and tearing to the material surface.

Chinese patent document CN110919766A discloses a CCD die-cutting machine, which comprises a workbench, a frame, and a computer; the automatic feeding device also comprises an alignment platform, a feeding mechanism, a blanking mechanism, a die cutting mechanism and a CCD visual assembly; the feeding mechanism and the blanking mechanism are arranged on the alignment platform and used for drawing processing materials; the die cutting mechanism is arranged between the feeding mechanism and the blanking mechanism and is used for processing materials which are pulled by the feeding mechanism and the blanking mechanism; the CCD visual assembly comprises a CCD visual camera electrically connected with the computer; the vision direction of the CCD vision camera is aligned with the die cutting mechanism, the processed material is subjected to image acquisition and information is sent to the computer for analysis, when the central point of the mark of the processed material is coincident with the central point set by the computer, the computer sends an instruction to the die cutting mechanism for die cutting, but the characteristics of the CCD adjusting mechanism are not specifically disclosed in the die cutting machine, when the equipment performs die cutting, the die cutting part and the material pulling assembly both generate pressing force on the material, when the die cutting part performs die cutting operation, shearing force is generated on the material, the material is deformed and displaced, and the material generates tiny deviation due to the fact that the pressing force exists in the material pulling assembly at the same time, so that the die cutting is not accurate.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above-mentioned prior art, the utility model discloses a CCD location cross cutting machine of rectifying, utilize independent control's two sets of X axle actuating mechanism and two sets of Y axle actuating mechanism in this cross cutting machine, quick convenient carry out the optional position adjustment to every camera alone on the horizontal direction, and CCD camera rocks lessly in the adjustment process, and positioning accuracy is higher.

The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the utility model provides a CCD location cross cutting machine of rectifying, including the cross cutting host computer that is used for the cross cutting process and the vision positioning mechanism who is used for fixing a position the interior material position of cross cutting host computer, the level subaerial is stably placed to the cross cutting host computer, vision positioning mechanism installs directly over the cross cutting host computer.

The visual positioning mechanism comprises a CCD adjusting assembly and an upper shell, the CCD adjusting assembly is positioned in the upper shell and comprises four fixed beams, the fixed beams are sequentially and fixedly connected end to form a rectangular frame, a first guide rail bottom plate and a second guide rail bottom plate are installed and connected to the front side and the rear side of the rectangular frame, the lower surfaces of the first guide rail bottom plate and the second guide rail bottom plate are fixedly connected with an X-axis linear guide rail, two camera fixing cross beams are arranged between the two X-axis linear guide rails and are perpendicular to the X-axis linear guide rails, and the positions of the camera fixing cross beams are lower than those of the X-axis linear guide rails; the upper surfaces of two ends of each camera fixing cross beam are respectively provided with a slider mounting surface, an X-axis linear slider is fixedly connected onto the slider mounting surfaces through bolts, and the X-axis linear guide rail is in sliding fit with the X-axis linear slider; two sets of X axle actuating mechanism are installed as the axis symmetry to first guide rail bottom plate upper surface use first guide rail bottom plate middle part position, and every group X axle actuating mechanism all connects a set of camera fixed cross beam, and every camera fixed cross beam's equal fixedly connected with of lower surface has a set of Y axle actuating mechanism, and every Y axle actuating mechanism of group is connected with a set of CCD camera subassembly.

The die cutting host comprises a first mounting plate, a second mounting plate, a deviation rectifying assembly, a transmission part and a host case, wherein the transmission part is positioned in the host case, and the first mounting plate is fixedly arranged on the host case; the second mounting panel is equipped with in parallel above the first mounting panel, pass through between first mounting panel and the second mounting panel the subassembly of rectifying is connected.

Furthermore, the transmission part comprises a lifting seat, an eccentric shaft, a connecting rod, a transmission rod assembly and a pressure regulating assembly, a lower die fixing seat is fixed in the mainframe box, an eccentric shaft mounting hole is formed in the lower die fixing seat, and the eccentric shaft is rotatably mounted in the eccentric shaft mounting hole; the bottom of lower mould fixing base is equipped with the connecting rod mounting groove, set up in the connecting rod mounting groove the connecting rod, the connecting rod with the eccentric shaft rotates and cup joints, the connecting rod lower extreme is connected with the drive bar subassembly, the drive bar subassembly lower extreme is connected the lift seat, the pressure regulating subassembly is connected on the lift seat.

Furthermore, the transmission rod assembly comprises a transmission ball head, a transmission ball head seat, a ball head cover plate, a transmission ball tile and a pressure regulating locking nut, and the transmission ball head is fixed at the bottom of the connecting rod; the top of the transmission ball head seat is provided with a ball head mounting groove, a transmission ball tile is arranged in the ball head mounting groove, and the transmission ball head is arranged in the transmission ball tile; the ball head cover plate is fixedly connected to the top of the transmission ball head seat, and the transmission ball head is limited in the transmission ball tile; the lower part of the transmission ball head seat is provided with a transmission shaft, and the tail end of the transmission shaft penetrates and extends to the lower part of the lifting seat; the pressure regulating locking nut is sleeved on the transmission shaft and fixed on the lifting seat.

Further, the pressure regulating assembly comprises a pressure regulating motor, a pressure regulating worm, a pressure regulating turbine, a pressure regulating counting wheel, an inductive switch, a locking cylinder, a first pressure regulating locking plate and a second pressure regulating locking plate, and the pressure regulating motor is fixed on the upper surface of the lifting seat; the lower surface of the lifting seat is connected with the pressure regulating worm and the pressure regulating turbine in an installing mode, the pressure regulating worm is meshed with the pressure regulating turbine, the pressure regulating turbine is coaxial with a transmission shaft in the transmission rod assembly, a pressure regulating turbine connecting shaft is arranged in the center of the pressure regulating turbine and fixedly connected with the transmission shaft, one end of the pressure regulating worm is connected with the pressure regulating counter in an installing mode, the inductive switch is installed on the side face of the lifting seat and used for receiving transmission signals of the pressure regulating counter and converting the transmission signals into electric signals; the pressure regulating motor and the pressure regulating worm are in power transmission by adopting a chain wheel transmission structure; the locking cylinder is positioned on the side of the pressure regulating tightening nut and fixedly connected to the upper surface of the lifting seat; the first pressure regulating locking plate is fixed on a shell of the locking cylinder, and the second pressure regulating locking plate is fixed on a piston rod of the locking cylinder.

Further, be equipped with fixed part and locking portion on the pressure regulating lock nut, the transmission shaft is all located to fixed part and locking portion cover, the fixed part adopts bolted connection in the middle part position of seat that goes up and down, the welding of locking portion bottom surface part is on the fixed part, just be equipped with the opening in the locking portion, extend connecting portion on the opening, first pressure regulating locking plate, second pressure regulating locking plate are fixed with the connecting portion in the locking portion respectively.

Further, the subassembly of rectifying is including X axis nature drive module and Y axis nature drive module, X axis nature drive module and Y axis nature drive module are installed respectively in the four corners position of first mounting panel, and two sets of X axis nature drive module are diagonal arrangement each other, and two sets of Y axis nature drive module are diagonal arrangement each other, move along the left and right directions between X axis nature drive module synchronous drive first mounting panel and the second mounting panel, move along the fore-and-aft direction between Y axis nature drive module synchronous drive first mounting panel and the second mounting panel, X axis nature drive module and Y axis nature drive module synchronous cooperation realize the action of rectifying of second mounting panel horizontal direction.

Furthermore, a rack base is further arranged at the bottom of the transmission part, the rack base comprises a spring support and a lifting seat guide post, the lifting seat is respectively provided with spring through holes and lifting seat guide holes which are in equal number and correspond in position, and each group of spring through holes is internally provided with a group of lifting springs; one end of the lifting spring is connected with the spring support, the other end of the lifting spring is connected with the spring gland, an adjusting screw is arranged above the spring gland, the adjusting screw is in threaded connection with the spring pressing plate, two ends of the spring pressing plate are provided with pressing plate supporting rods for fixing, and the pressing plate supporting rods are fixedly connected to the lifting seat.

The die-cutting machine further comprises a feeding assembly, wherein the feeding assembly comprises feeding side frames, feeding fixing plates, feeding guide plates and two groups of feeding and pressing assemblies, the two groups of feeding fixing plates are parallel to each other, the lower surfaces of the feeding fixing plates are fixedly connected to the edge position of the upper surface of the second mounting plate, the tail end of each group of feeding fixing plates is fixedly connected with one group of feeding side frames, and an included angle is formed between each feeding side frame and the horizontal plane; the feeding guide plate is fixedly arranged on the upper surfaces of the two groups of feeding fixing plates, three groups of feeding rollers, two groups of linear bearing mandrels, two groups of material blocking plates and adjusting shafts are arranged between the two groups of feeding side frames, the two groups of material blocking plates are arranged between the two groups of feeding side frames in parallel, the feeding rollers, the linear bearing mandrels and the adjusting shafts penetrate through the material blocking plates, and two ends of each of the feeding rollers, the linear bearing mandrels and the adjusting shafts are connected to the feeding side frames; the feeding material pressing component used for pressing materials is arranged on the upper surface of the feeding side frame.

The die-cutting machine further comprises a material pulling assembly, wherein the material pulling assembly comprises material pulling fixing plates and material pulling guide plates, the two groups of material pulling fixing plates are fixedly installed on the upper surface of the second installation plate, and the material pulling guide plates are fixedly connected to the upper surfaces of the material pulling fixing plates; a material pulling roller is arranged between the two groups of material pulling fixed plates, and one end of the material pulling roller penetrates through the material pulling fixed plates on the same side and is connected with a material pulling driving motor in an installing manner; an extension part is arranged on the upper surface of each group of the pulling fixing plates, a U-shaped hole is formed in each extension part, a spring cover plate is arranged at the opening position of each U-shaped hole, a pressing sliding block is arranged in each U-shaped hole, a threaded rod is connected to each spring cover plate, the lower end of each threaded rod penetrates through each spring cover plate, a spring is arranged between the tail end of each threaded rod and each pressing sliding block, one end of each spring is tightly attached to the tail end of each threaded rod, and the other end of each spring is fixedly connected to the upper part of each pressing sliding block; a connecting shaft is arranged above the material pulling roller, and two material pressing wheels are coaxially connected to the connecting shaft.

Furthermore, a position display is arranged on the side face of the CCD camera component, an installation support frame is arranged on the rear side of the position display, and the installation support frame is fixedly connected to the side face of the vertical plate in the CCD camera component.

Compared with the prior art, the utility model, have following advantage:

1) the utility model discloses a two sets of CCD cameras of visual positioning mechanism adopt independent control's X axle actuating mechanism and Y axle actuating mechanism respectively in the cross cutting machine, this subassembly can be fast convenient carry out position adjustment to every camera, can realize the CCD camera at X axle or Y axle direction coordinate adjustment through revolving the wrong lead screw knob, when more trading the material product, can the quick adjustment to the shooting position of each camera, realize the location switching, improve work efficiency, this visual positioning mechanism structural configuration is compact simultaneously, the equipment space of cross cutting portion top has effectively been utilized, it is too big to have avoided visual positioning equipment occupation space, cause the whole volume of cross cutting machine big on the large side, the operation is inconvenient.

2) The utility model discloses be equipped with the eccentric shaft in the transmission portion of cross cutting machine, the connecting rod, transfer line subassembly and pressure regulating subassembly, swing through eccentric shaft rotary drive connecting rod, and convert the oscillating motion of connecting rod into the up-and-down displacement motion of seat of going up and down by the transfer line subassembly, realize the cross cutting process, the pressure regulating subassembly of accessible transmission portion can more have the cross cutting pressure requirement of product simultaneously, adjust transfer line subassembly's transmission efficiency in real time, displacement distance about the adjustment seat of going up and down, thereby realize cross cutting in-process pressure adjustment, it is more convenient to operate, more be applicable to the cross cutting process of different products.

3) The utility model discloses on feeding subassembly and drawing the material subassembly all were fixed in the second mounting panel in the cross cutting machine, can detect the product position according to visual positioning mechanism during the cross cutting, through the skew position of rectifying assembly adjustment feeding subassembly and drawing the material subassembly, realize the product in the position adjustment of cross cutting portion, prevent product cross cutting offset, cause the cross cutting quality to descend.

Drawings

FIG. 1 is a structural diagram of a CCD positioning and deviation rectifying die-cutting machine according to an embodiment of the present invention;

fig. 2 is an installation schematic diagram of a feeding assembly, a pulling assembly and a visual positioning mechanism in the die cutting machine according to the embodiment of the present invention;

FIG. 3 is a block diagram of a visual positioning mechanism according to an embodiment of the present invention;

FIG. 4 is a diagram of a CCD adjustment assembly according to an embodiment of the present invention;

fig. 5 is a top view of a CCD adjustment assembly in an embodiment of the present invention;

FIG. 6 is a cross-sectional view taken in the direction B-B in FIG. 5;

FIG. 7 is a block diagram of the mechanism at A in FIG. 4;

FIG. 8 is a rear view of the mechanism of FIG. 4 at A;

FIG. 9 is a structural view of a transmission part in an embodiment of the present invention;

FIG. 10 is a block diagram of a drive rod assembly in an embodiment of the present invention;

FIG. 11 is a schematic diagram of an embodiment of the pressure regulating lock nut of the present invention;

fig. 12 is a front view of a pressure regulating lock nut in an embodiment of the present invention;

FIG. 13 is a diagram of a pressure regulating assembly according to an embodiment of the present invention;

FIG. 14 is a block diagram of a feed assembly in an embodiment of the invention;

fig. 15 is a structural diagram of a material pulling assembly in an embodiment of the present invention.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", "third" may explicitly or implicitly include one or more of the features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

It should be noted that the X-axis and Y-axis are described based on the structural directions in the drawings of the embodiments, and the above terms are only used for convenience of description and simplification of the description, but do not indicate or imply that the equipment or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Based on the structure of the attached drawings of the embodiment, the X axis in the following description refers to the position direction parallel to the conveying direction of the die cutting machine, the Y axis refers to the position direction perpendicular to the conveying direction of the die cutting machine,

example 1:

as shown in fig. 1-2, the embodiment discloses a CCD positioning and deviation rectifying die-cutting machine, which includes a die-cutting host 1 used in a die-cutting process, a power machine case 2 used for providing power for the die-cutting machine, a feeding assembly 3 used for feeding materials, a pulling assembly 5 used for discharging materials and providing power for material transmission, and a visual positioning mechanism 6 used for positioning the positions of the materials in the die-cutting host, wherein four groups of supporting bases are arranged at the bottom of the die-cutting host 1, the supporting bases are used for keeping the die-cutting host 1 stably placed on a horizontal ground, the power machine case 2 is installed on the rear side surface of the die-cutting host 1, the feeding assembly 3 and the pulling assembly 5 are installed on two sides of the die-cutting host 1, and the visual positioning mechanism 6 is installed right above the die-cutting host 1.

Specifically, the die cutting host 1 comprises a first mounting plate 7, a second mounting plate 8, a deviation rectifying assembly 9, a transmission part 4, a die cutting part 10 and a host case, wherein the transmission part 4 is positioned in the host case, and the first mounting plate 7 is fixedly mounted on the host case; 7 top parallels of first mounting panel are equipped with second mounting panel 8, pass through between first mounting panel 7 and the second mounting panel 8 the subassembly 9 of rectifying is connected, first mounting panel 7 with the intermediate position of second mounting panel 8 all is equipped with the rectangle through-hole, the rectangle through-hole that cross cutting portion 4 runs through first mounting panel 7 and second mounting panel 8 is installed on the transmission portion.

More specifically, subassembly 9 of rectifying is including two sets of X axis linear drive module and two sets of Y axis linear drive module, X axis linear drive module and Y axis linear drive module are installed respectively in 7 four corners positions of first mounting panel, and two sets of X axis linear drive module diagonal arrangements, and two sets of Y axis linear drive module diagonal arrangements, and are more detailed, move along the left and right directions between X axis linear drive module synchronous drive first mounting panel 7 and the second mounting panel 8, move along the fore-and-aft direction between Y axis linear drive module synchronous drive first mounting panel 7 and the second mounting panel 8, X axis linear drive module and Y axis linear drive module synchronous cooperation realize the action of rectifying of 8 horizontal directions of second mounting panel.

Referring to fig. 9, the transmission part 4 includes a lifting seat 404, an eccentric shaft 402, a connecting rod 403, a transmission rod assembly a and a pressure regulating assembly B, a lower die fixing seat 401 is fixed in the main chassis, an eccentric shaft mounting hole is formed in the lower die fixing seat 401, and the eccentric shaft 402 is rotatably mounted in the eccentric shaft mounting hole; the bottom of lower mould fixing base 401 is equipped with the connecting rod mounting groove, set up in the connecting rod mounting groove connecting rod 403, connecting rod 403 with eccentric shaft 402 rotates and cup joints, connecting rod 403 lower extreme is connected with transfer line subassembly A, transfer line subassembly A lower extreme is connected lift seat 404, pressure regulating subassembly B connects on lift seat 404.

Referring to fig. 10, the driving rod assembly a includes a driving ball 407, a driving ball seat 409, a ball cover plate 406, a driving ball shoe 408 and a pressure-regulating locking nut 410, wherein the driving ball 407 is fixed at the bottom of the connecting rod 403; the top of the transmission ball head seat 409 is provided with a ball head mounting groove 4092, the ball head mounting groove 4092 is internally provided with a transmission ball tile 408, and the transmission ball head 407 is mounted in the transmission ball tile 408; the ball cover plate 406 is fixedly connected to the top of the transmission ball seat 409, and the transmission ball 407 is limited in the transmission ball tile 408; a transmission shaft 4091 is arranged at the lower part of the transmission ball head seat 409, and the tail end of the transmission shaft 4091 penetrates and extends to the lower part of the lifting seat 404; the pressure regulating locking nut 410 is sleeved on the transmission shaft 4091, and the pressure regulating locking nut 410 is fixed on the lifting seat 404.

As shown in fig. 13, the pressure regulating assembly B includes a pressure regulating motor 414, a pressure regulating worm 415, a pressure regulating turbine 417, a pressure regulating counter wheel 418, an inductive switch 420, a locking cylinder 411, a first pressure regulating locking plate 412 and a second pressure regulating locking plate 413, and the pressure regulating motor 414 is fixed on the upper surface of the lifting base 404; the lower surface of the lifting seat 404 is connected with the pressure regulating worm 415 and the pressure regulating worm wheel 417 in an installing manner, the pressure regulating worm 415 is meshed with the pressure regulating worm wheel 417, the pressure regulating worm wheel 417 is coaxial with a transmission shaft 4091 in a transmission rod assembly, a pressure regulating worm wheel connecting shaft 416 is arranged in the center of the pressure regulating worm wheel 417, the pressure regulating worm wheel connecting shaft 416 is fixedly connected with the transmission shaft 4091, one end of the pressure regulating worm 415 is connected with the pressure regulating counter 418 in an installing manner, the inductive switch 419 is installed on the side surface of the lifting seat 404, and the inductive switch 419 is used for receiving signals transmitted by the pressure regulating counter 418 and converting the signals into electric signals; the power transmission is carried out between the voltage regulating motor 414 and the voltage regulating worm 415 by adopting a chain wheel transmission structure; the locking cylinder 411 is positioned on the side of the pressure regulating tightening nut 410, and the locking cylinder 411 is fixedly connected to the upper surface of the lifting seat 404; the first pressure-regulating locking plate 412 is fixed on the housing of the locking cylinder 411, and the second pressure-regulating locking plate 413 is fixed on the piston rod of the locking cylinder 411.

In addition, as shown in fig. 11 to 12, the pressure adjusting locking nut 410 is provided with a fixing part 4102 and a locking part 4101, the fixing part 4102 and the locking part 4101 are both sleeved on the transmission shaft 4091, the fixing part 4102 is connected to the middle position of the lifting seat 404 by bolts, the bottom surface part of the locking part 4101 is welded on the fixing part 4102, an opening is arranged on the locking part 4101, a connecting part 4103 extends out of the opening, the first pressure regulating locking plate 412 and the second pressure regulating locking plate 413 are respectively fixed with the connecting part 4103 on the locking part 4101, by the telescopic movement of the locking cylinder 411, the distance between the first pressure-regulating locking plate 412 and the second pressure-regulating locking plate 413 is changed, so that the diameter of the connected locking part 4101 is changed, thereby increasing the friction force between the locking part 4101 and the transmission shaft 4091, and further, the electric signal generated by the sensing switch 419 in the pressure regulating assembly can control the locking cylinder 411 to move.

When the lifting mechanism works, a driving motor component connected with the eccentric shaft 402 provides power, the eccentric shaft 402 rotates, the power is transmitted to the transmission ball head 407 through the connecting rod 403, the transmission ball head 407 swings in the transmission ball head seat 409, the swinging motion of the connecting rod 403 is converted into the lifting motion of the transmission ball head seat 409 and the transmission shaft 4091, and therefore the lifting seat 404 is driven to move up and down; because four guide posts 405 are arranged at four corners of the lifting seat 404, taking the rotation of the eccentric shaft 402 from the lowest point to the highest point as an example, the swinging motion of the connecting rod 403 is converted into the ascending motion of the lifting seat 404 in the process, so as to drive the guide posts 405 to move upwards, and the motion from the highest point to the lowest point can make the lifting seat 404 descend, so that the reciprocating motion is used for realizing the up-and-down motion of the guide posts 405, thereby driving the die cutting part 10 to perform the die cutting operation.

In addition, a rack base 426 is further arranged at the bottom of the transmission part 4, the rack base 426 includes four groups of spring supports 421 and two groups of lifting base guide posts 420, meanwhile, the lifting base 404 is respectively provided with spring through holes 4042 and lifting base guide holes 4041 which are equal in number and corresponding in position, and each group of spring through holes 4042 is internally provided with a group of lifting springs 422; one end of the lifting spring 422 is connected with the spring support 421, the other end of the lifting spring 422 is connected with the spring gland 427, an adjusting screw 423 is arranged above the spring gland 427, the adjusting screw 423 is connected with the spring pressing plate 424 in a threaded manner, pressing plate supporting rods 425 for fixing are arranged at two ends of the spring pressing plate 424, and the pressing plate supporting rods 425 are fixedly connected to the lifting seat 404.

In more detail, the die cutting part 10 comprises an upper die assembly and a lower die assembly, the lower die assembly comprises a lower die base plate and a lower die plate, the lower die base plate is fixedly mounted on the upper surface of a lower die fixing seat, a waste through hole is formed in the middle of the lower die base plate, and the waste through hole is of an inverted cone structure; the lower die base plate is characterized in that lower die guide plates are arranged on two sides of the lower die base plate, lower die guide grooves are arranged on two sides of the lower die base plate, and the lower die guide plates are in sliding fit with the lower die guide grooves, so that the lower die base plate can be fixed in the vertical direction and can slide in the direction of the lower die guide plates.

The upper die assembly is located right above the lower die assembly, a guide post is connected to four corners of the upper die assembly, the lower end of the guide post penetrates through the lower die fixing seat to be connected with a transmission portion inside the mainframe box, power of the power machine box is transmitted to the guide post through the transmission portion, the guide post is made to perform vertical reciprocating periodic action, and therefore the upper die assembly is driven to lift in the vertical direction, and die cutting action is achieved. More specifically, the upper die assembly comprises an upper die mounting seat, an upper die fixing plate and an upper die plate, four corners of the upper die mounting seat are fixedly connected with the guide posts, an upper die rotary transfer sleeve is arranged at the center of the upper die mounting seat, the center of the lower die fixing plate is connected with the upper die mounting seat through the upper die rotary transfer sleeve, and the upper die rotary transfer sleeve is only used for fixing the vertical position of the upper die fixing plate and cannot fix the horizontal position state of the upper die fixing plate; the upper die mounting seat and the upper die fixing plate are provided with slotted holes for camera shooting, fixing bolts are arranged around the slotted holes and used for limiting the horizontal position between the upper die mounting seat and the upper die fixing plate; an adjusting fixing plate is arranged at the edge of the lower surface of the upper die mounting seat, an adjusting screw rod is arranged on one side of the upper die fixing plate, one end of the adjusting screw rod is hinged with the side surface of the upper die fixing plate, a rotating handle is arranged at the tail end of the adjusting screw rod after the other end of the adjusting screw rod penetrates through the adjusting fixing plate, and the adjusting screw rod and the adjusting fixing plate are fixedly connected through threads; the two side surfaces of the lower die fixing plate are respectively provided with an L-shaped pressing plate, the L-shaped pressing plates are fixedly connected to the lower surface of the lower die fixing plate, a guide sliding groove is formed between each L-shaped pressing plate and the lower die fixing plate, guide sliding rails are arranged on the two sides of the lower die plate, and the lower die plate is arranged below the lower die fixing plate through the guide sliding rails and the guide sliding grooves in a matched mode; in addition, the middle part of the lower template is fixedly connected with a cutting die, and photographing positioning holes for photographing by a camera are formed in the surface of the lower template on the periphery of the cutting die.

Furthermore, the feeding assembly 3 and the pulling assembly 5 are fixedly mounted on the upper surface of the second mounting plate 8.

Specifically, referring to fig. 14, the feeding assembly 3 includes two groups of feeding side frames 302, two groups of feeding fixing plates 301, a feeding guide plate 303, an air suction plate 304 and two groups of feeding pressing assemblies 305, the two groups of feeding fixing plates 301 are parallel to each other, the lower surfaces of the feeding fixing plates 301 are fixedly connected to the edge position of the upper surface of the second mounting plate 8, the tail end of each group of feeding fixing plates 301 is fixedly connected to one group of feeding side frames 302, an included angle exists between each feeding side frame 302 and the horizontal plane, and the preferred included angle is 15 °; the feeding guide plate 303 is fixedly installed on the upper surfaces of the two groups of feeding fixing plates 301, three groups of feeding rollers 306, two groups of linear bearing mandrels 307, two groups of striker plates 307 and adjusting shafts 308 are installed between the two groups of feeding side frames 302, the two groups of striker plates 307 are arranged between the two groups of feeding side frames 302 in parallel, the feeding rollers 306, the linear bearing mandrels 307 and the adjusting shafts 308 penetrate through the striker plates 307, and two ends of each of the feeding rollers 306, the linear bearing mandrels 307 and the adjusting shafts 308 are connected to the feeding side frames 302; the feeding and pressing component 305 for pressing materials is arranged on the upper surface of the feeding side frame 302; the air suction plate 304 is installed at the end of the two groups of feeding side plates 302, a plurality of air suction holes 3041 are uniformly distributed on the surface of the air suction plate 304, and an air suction assembly for generating negative pressure air is arranged below the air suction plate 3041.

More specifically, referring to fig. 15, the pulling assembly 5 includes two sets of pulling fixing plates 501 and pulling guide plates 503, the two sets of pulling fixing plates 501 are fixed on the upper surface of the second mounting plate 8, and the pulling guide plates 503 are fixedly connected to the upper surfaces of the pulling fixing plates 501; a material pulling roller 502 is arranged between the two groups of material pulling fixing plates 501, and one end of the material pulling roller 502 penetrates through the material pulling fixing plates 501 on the same side to be connected with a material pulling driving motor 504; an extension part 5011 is arranged on the upper surface of each group of the pulling fixing plates 501, the extension part 5011 is provided with a U-shaped hole, a spring cover plate 505 is arranged at the opening position of the U-shaped hole, a material pressing sliding block 506 is arranged in the U-shaped hole, a threaded hole is formed in the spring cover plate 505, a threaded rod 507 is connected in the threaded hole in a matching manner, the lower end of the threaded rod 507 penetrates through the spring cover plate 505, a spring 508 is arranged between the tail end of the threaded rod 507 and the material pressing sliding block 506, one end of the spring 508 is tightly attached to the tail end of the threaded rod 507, the other end of the spring 508 is fixedly connected to the upper part of the material pressing sliding block 506, and the spring 508 is in a compression state; a connecting shaft 509 is arranged above the pulling roller 502, two ends of the connecting shaft 509 are respectively and fixedly connected with the pressing sliders 506 at two sides, two pressing wheels 510 are coaxially connected to the connecting shaft 509, the pressing wheels 510 and the pulling roller 502 realize material pressing and provide material conveying power, and as the threaded rods 507 at two sides and the threaded holes are in threaded connection, when the threaded rods 507 are adjusted to extend downwards, the springs 508 are further compressed, so that the springs 508 generate larger pressing force on the pressing sliders 506, and further the pressing wheels 510 increase pressing force on the materials.

Specifically, as shown in fig. 3-6, the visual positioning mechanism 6 includes a CCD adjusting assembly and an upper housing 601, the CCD adjusting assembly is located in the upper housing 601, four vertical columns 602 are disposed at four corners of the CCD adjusting assembly, a uniform end of each vertical column 602 is fixedly connected to the CCD adjusting assembly, the other end of each vertical column 602 is fixedly connected to a vertical column bottom plate, and the vertical column bottom plate is fixedly mounted on the lower die mounting seat; more specifically, referring to fig. 4, the CCD adjusting assembly includes four fixed beams 603, the fixed beams 603 are sequentially and fixedly connected end to form a rectangular frame, four corners of the rectangular frame are connected to the upright 602, the front and rear sides of the rectangular frame are fixedly connected to a first guide rail bottom plate 605 and a second guide rail bottom plate 604, the lower surfaces of the first guide rail bottom plate 605 and the second guide rail bottom plate 604 are fixedly connected to an X-axis linear guide 613, two camera fixing cross beams 606 are disposed between the X-axis linear guide 613 on the front and rear sides of the rectangular frame, the camera fixing cross beams 606 are perpendicular to the X-axis linear guide 613 on the front and rear sides, and the camera fixing cross beams 606 are lower than the X-axis linear guide 613; the upper surfaces of the two ends of each camera fixing cross beam 606 are provided with slider mounting surfaces 6061, the slider mounting surfaces 6061 are fixedly connected with X-axis linear sliders 614 through bolts, and the X-axis linear guide rails 613 are in sliding fit with the X-axis linear sliders 614.

Further, in order to realize that the two camera fixing beams 606 respectively and independently move in the X-axis direction, two sets of X-axis driving mechanisms are symmetrically installed on the upper surface of the first guide rail base plate 605 by taking the middle position of the first guide rail base plate as an axis, and each set of X-axis driving mechanism is connected with one set of camera fixing beam 606.

Specifically, the X-axis driving mechanism includes two groups of X-axis lead screw fixing seats 608, X-axis lead screws 609 and X-axis lead screw nuts 612, the two groups of X-axis lead screw fixing seats 608 are fixedly mounted on the upper surface of the first guide rail base plate 605, each group of X-axis lead screw fixing seats 608 is provided with a bearing fixing hole, the axes of the bearing fixing holes of the two groups of X-axis lead screw fixing seats 608 are overlapped, and a bearing is mounted in each bearing fixing hole of each group of X-axis lead screw fixing seats 608; the X-axis lead screw 609 is positioned between the two groups of X-axis lead screw fixing seats 608, and two ends of the X-axis lead screw 609 are respectively connected into bearing inner holes of the X-axis lead screw fixing seats 608; the X-axis screw nut 612 is connected to the X-axis screw 609 in a sliding manner, the side surface of the X-axis screw nut 612 is fixedly connected with a nut connecting block 603, the nut connecting block 603 is used for fixedly connecting the X-axis screw nut 612 with the upper surface of a camera fixing cross beam 606, and when the X-axis screw nut 612 moves in a sliding manner, the nut connecting block 603 connected with the X-axis screw nut 612 and the camera fixing cross beam 606 synchronously move; in order to adjust the displacement distance of the X-axis screw nut 612 conveniently, one end of the X-axis screw 609 extends out of the X-axis screw fixing seat 608, an X-axis screw knob 607 is fixedly connected to the end portion of the extended screw, the X-axis screw nut 612 is driven to slide through screwing the X-axis screw knob 607 and the X-axis screw 609, and meanwhile, the camera fixing beam 606 can be synchronously driven to slide and displace along the X-axis direction.

Furthermore, the lower surface of each camera fixing cross beam 606 is fixedly connected with a group of Y-axis driving mechanisms, each Y-axis driving mechanism comprises two groups of Y-axis lead screw fixing seats 618, a Y-axis lead screw 619 and a Y-axis lead screw nut 620, the two groups of Y-axis lead screw fixing seats 618 are fixedly installed on the lower surface of the camera fixing cross beam 606, each group of Y-axis lead screw fixing seats 618 is provided with a bearing fixing hole, the axes of the bearing fixing holes of the two groups of Y-axis lead screw fixing seats 618 are coincident, and a bearing is installed in each bearing fixing hole of each group of Y-axis lead screw fixing seats 618; y axle lead screw 619 is located between two sets of Y axle lead screw fixing base 618, just the both ends of Y axle lead screw 619 are connected respectively in the bearing hole of Y axle lead screw fixing base 618, just Y axle lead screw fixing base 618 is extended to the one end of Y axle lead screw 619, and the lead screw tip fixedly connected with Y axle lead screw knob 627 that extends, Y axle lead screw nut 620 sliding connection is on Y axle lead screw 619.

As shown in fig. 7 and 8, in order to ensure the stable displacement of the camera along the Y axis, one side of the camera fixing beam 606 is provided with a Y axis linear guide 621, the Y axis linear guide 621 is fixed on the side of the camera fixing beam 606 by using a bolt connection, and the Y axis linear guide 621 is slidably connected with a Y axis linear slider 622. In order to realize synchronous displacement of the Y-axis lead screw nut 620 and the Y-axis linear sliding block 622, the Y-axis lead screw nut 620 and the Y-axis linear sliding block 622 are connected and fixed by a switching plate 623; the side of the adapter plate 623 is provided with a camera mounting surface, a CCD camera assembly for positioning is fixedly connected to the camera mounting surface, the CCD camera assembly comprises a CCD camera 626, a camera mounting plate 624 and a lens reinforcing plate 625, the camera mounting plate 624 is provided with a strip mounting hole 6241, the camera mounting plate 624 is mounted on the camera mounting surface of the adapter plate 623 by penetrating through the strip mounting hole 6241 by bolts, the lens reinforcing plate 625 is horizontally mounted at the lower part of the camera mounting plate 624, the lens reinforcing plate 625 and the camera mounting plate 624 are of an L-shaped structure, the CCD camera 626 is fixed on the camera mounting plate 624, and the lower end of the CCD camera 626 is opposite to the lens reinforcing plate 625. It should be noted that the mounting positions of the camera mounting plate 624 and the adaptor plate 623 can be finely adjusted, and the mounting height of the camera mounting plate 624 can be changed by moving the relative positions of the bolts and the strip-shaped mounting holes 6241.

In order to prevent the CCD camera 626 from deviating from a die cutting positioning point due to the influence of machine vibration and other factors in the die cutting process, a first X-axis limiting plate 610 is arranged on the side surface of the X-axis driving mechanism, the first X-axis limiting plate 610 is fixedly installed on the side surface of the rectangular frame, and two strip-shaped limiting holes 6101 are symmetrically arranged on the surface of the first X-axis limiting plate 610; the side of each group of X-axis screw nuts 612 is provided with a first X-axis fixing handle 611, the first X-axis fixing handle 611 and the nut connecting block 603 are arranged on two sides of the X-axis screw nuts 612 relatively, the first X-axis fixing handle 611 penetrates through the strip-shaped limiting hole 6101 of the first X-axis limiting plate 610 to be connected to the X-axis screw nuts 612, and the X-axis screw nuts 612 can be tightly attached to the surface of the first X-axis limiting plate 610 by screwing the first X-axis fixing handle 611, so that the positions of the X-axis screw nuts 612 and the camera fixing beams 606 are fixed. Furthermore, because two ends of the camera fixing beam 606 are respectively connected to the X-axis linear guide 613 at the front side and the rear side, and two ends of the camera fixing beam 606 have a tendency of sliding displacement, one end of the camera fixing beam 606 close to the X-axis driving mechanism is fixed in position by using a first X-axis fixing handle 611, and the other end of the camera fixing beam 606 can also be fixed by using a second X-axis limiting plate 615 and a second X-axis fixing handle 616, specifically, the second X-axis limiting plate 615 is located below the second guide base plate 604, the second X-axis limiting plate 615 is fixedly connected to the lower surface of the rectangular frame, two strip-shaped limiting holes 6151 are symmetrically arranged on the second X-axis limiting plate 615, the second X-axis fixing handle 616 is arranged on the lower surface of the end of the camera fixing beam 606, the second X-axis fixing handle 616 passes through the strip-shaped limiting holes 6151 of the second X-axis limiting plate 615 to be connected to the end of the camera fixing beam 606, the lower surface of the camera fixing beam 606 can be tightly attached to the surface of the second X-axis limiting plate 615 by screwing the second X-axis fixing handle 616, so as to fix the end position of the camera fixing beam 606.

Similarly, in order to fix the position of the CCD camera component in the Y-axis direction, the side surface of each camera fixing beam group is fixedly connected with a Y-axis limiting plate 617, a bar-shaped limiting hole 6171 is formed in the Y-axis limiting plate 617, a Y-axis fixing handle 628 is arranged on the side surface of the Y-axis screw nut 620, the Y-axis fixing handle 628 penetrates through the bar-shaped limiting hole 617 in the Y-axis limiting plate 617 to be connected to the Y-axis screw nut 620, and the position of the CCD camera component can be fixed by screwing the Y-axis fixing handle 628.

When needing to be noticed, before the operator performs the material die cutting, the CCD cameras need to be positioned and adjusted, and the specific adjustment process is as follows, the moving range of each group of CCD cameras is controlled by the Y-axis driving mechanism and the X-axis driving mechanism which are connected in the same group, taking one group of CCD adjustment as an example, firstly, the offset distance between the position of the photographing positioning hole in the upper die assembly and the CCD camera is determined, then, the X-axis driving mechanism is adjusted by screwing the X-axis screw knob 607, so that the camera fixing beam 606 is displaced above the photographing positioning hole, and then, the Y-axis driving mechanism is adjusted by screwing the Y-axis screw knob 627, so that the CCD camera assembly is displaced to the position right above the photographing positioning hole, and then, the positioning adjustment is completed by finely adjusting the X-axis driving mechanism and the Y-axis driving mechanism, so that the CCD camera in the CCD camera assembly is right opposite to the photographing positioning hole.

Meanwhile, a position display 11 is arranged on the side face of the CCD camera assembly, an installation support frame is arranged on the rear side of the position display, and the installation support frame is fixedly connected to the side face of the vertical plate in the CCD camera assembly, so that an operator can observe the position coordinate of the CCD camera in the visual positioning mechanism conveniently.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention is included in the protection scope of the present invention.

Claims

1. The utility model provides a CCD location cross cutting machine of rectifying, is including the cross cutting host computer that is used for the cross cutting process and the vision positioning mechanism who is used for fixing a position the interior material position of cross cutting host computer, the level subaerial is stably placed to the cross cutting host computer, vision positioning mechanism installs directly over the cross cutting host computer, characterized in that:

the visual positioning mechanism comprises a CCD adjusting assembly and an upper shell, the CCD adjusting assembly is positioned in the upper shell and comprises four fixed beams, the fixed beams are sequentially and fixedly connected end to form a rectangular frame, a first guide rail bottom plate and a second guide rail bottom plate are installed and connected to the front side and the rear side of the rectangular frame, the lower surfaces of the first guide rail bottom plate and the second guide rail bottom plate are fixedly connected with an X-axis linear guide rail, two camera fixing cross beams are arranged between the two X-axis linear guide rails and are perpendicular to the X-axis linear guide rails, and the positions of the camera fixing cross beams are lower than those of the X-axis linear guide rails; the upper surfaces of two ends of each camera fixing cross beam are respectively provided with a slider mounting surface, an X-axis linear slider is fixedly connected onto the slider mounting surfaces through bolts, and the X-axis linear guide rail is in sliding fit with the X-axis linear slider; the upper surface of the first guide rail bottom plate is symmetrically provided with two groups of X-axis driving mechanisms by taking the middle position of the first guide rail bottom plate as an axis, each group of X-axis driving mechanisms is connected with one group of camera fixing cross beams, the lower surface of each camera fixing cross beam is fixedly connected with one group of Y-axis driving mechanisms, and each group of Y-axis driving mechanisms is connected with one group of CCD camera components;

2. The die cutting machine of claim 1, wherein: the transmission part comprises a lifting seat, an eccentric shaft, a connecting rod, a transmission rod assembly and a pressure regulating assembly, a lower die fixing seat is fixed in the mainframe box, an eccentric shaft mounting hole is formed in the lower die fixing seat, and the eccentric shaft is rotatably mounted in the eccentric shaft mounting hole; the bottom of lower mould fixing base is equipped with the connecting rod mounting groove, set up in the connecting rod mounting groove the connecting rod, the connecting rod with the eccentric shaft rotates and cup joints, the connecting rod lower extreme is connected with the drive bar subassembly, the drive bar subassembly lower extreme is connected the lift seat, the pressure regulating subassembly is connected on the lift seat.

3. The die cutting machine of claim 2, wherein: the transmission rod assembly comprises a transmission ball head, a transmission ball head seat, a ball head cover plate, a transmission ball tile and a pressure regulating locking nut, and the transmission ball head is fixed at the bottom of the connecting rod; the top of the transmission ball head seat is provided with a ball head mounting groove, a transmission ball tile is arranged in the ball head mounting groove, and the transmission ball head is arranged in the transmission ball tile; the ball head cover plate is fixedly connected to the top of the transmission ball head seat, and the transmission ball head is limited in the transmission ball tile; the lower part of the transmission ball head seat is provided with a transmission shaft, and the tail end of the transmission shaft penetrates and extends to the lower part of the lifting seat; the pressure regulating locking nut is sleeved on the transmission shaft and fixed on the lifting seat.

4. The die cutting machine of claim 3, wherein: the pressure regulating assembly comprises a pressure regulating motor, a pressure regulating worm, a pressure regulating turbine, a pressure regulating counting wheel, an inductive switch, a locking cylinder, a first pressure regulating locking plate and a second pressure regulating locking plate, and the pressure regulating motor is fixed on the upper surface of the lifting seat; the lower surface of the lifting seat is connected with the pressure regulating worm and the pressure regulating turbine in an installing mode, the pressure regulating worm is meshed with the pressure regulating turbine, the pressure regulating turbine is coaxial with a transmission shaft in the transmission rod assembly, a pressure regulating turbine connecting shaft is arranged in the center of the pressure regulating turbine and fixedly connected with the transmission shaft, one end of the pressure regulating worm is connected with the pressure regulating counting wheel in an installing mode, the inductive switch is installed on the side face of the lifting seat and used for receiving transmission signals of the pressure regulating counting wheel and converting the transmission signals into electric signals; the pressure regulating motor and the pressure regulating worm are in power transmission by adopting a chain wheel transmission structure; the locking cylinder is positioned on the side of the pressure regulating tightening nut and fixedly connected to the upper surface of the lifting seat; the first pressure regulating locking plate is fixed on a shell of the locking cylinder, and the second pressure regulating locking plate is fixed on a piston rod of the locking cylinder.

5. The die cutting machine of claim 4, wherein: the pressure regulating locking nut is provided with a fixing part and a locking part, the fixing part and the locking part are all sleeved on the transmission shaft, the fixing part is connected to the middle position of the lifting seat through bolts, the bottom surface of the locking part is partially welded on the fixing part, an opening is formed in the locking part, a connecting part extends out of the opening, and the first pressure regulating locking plate and the second pressure regulating locking plate are fixed to the connecting part in the locking part respectively.

6. The die cutting machine of claim 1, wherein: the subassembly of rectifying is including X axis nature drive module and Y axis nature drive module, X axis nature drive module and Y axis nature drive module are installed respectively in the four corners position of first mounting panel, and two sets of X axis nature drive module are the diagonal angle each other and arrange, and two sets of Y axis nature drive module are the diagonal angle each other and arrange, move along left right direction between X axis nature drive module synchronous drive first mounting panel and the second mounting panel, move along the fore-and-aft direction between Y axis nature drive module synchronous drive first mounting panel and the second mounting panel, X axis nature drive module and Y axis nature drive module synchronous cooperation realize the action of rectifying of second mounting panel horizontal direction.

7. The die cutting machine of claim 1, wherein: the bottom of the transmission part is also provided with a rack base, the rack base comprises a spring support and a lifting seat guide post, the lifting seat is provided with spring through holes and lifting seat guide holes which are in equal quantity and correspond in position, and each group of spring through holes is internally provided with a group of lifting springs; one end of the lifting spring is connected with the spring support, the other end of the lifting spring is connected with the spring gland, an adjusting screw is arranged above the spring gland, the adjusting screw is in threaded connection with the spring pressing plate, two ends of the spring pressing plate are provided with pressing plate supporting rods for fixing, and the pressing plate supporting rods are fixedly connected to the lifting seat.

8. The die cutting machine of claim 1, wherein: the feeding assembly comprises feeding side frames, feeding fixing plates, feeding guide plates and two groups of feeding and pressing assemblies, the two groups of feeding fixing plates are parallel to each other, the lower surfaces of the feeding fixing plates are fixedly connected to the edge position of the upper surface of the second mounting plate, the tail end of each group of feeding fixing plates is fixedly connected with one group of feeding side frames, and an included angle is formed between each feeding side frame and the horizontal plane; the feeding guide plate is fixedly arranged on the upper surfaces of the two groups of feeding fixing plates, three groups of feeding rollers, two groups of linear bearing mandrels, two groups of material blocking plates and adjusting shafts are arranged between the two groups of feeding side frames, the two groups of material blocking plates are arranged between the two groups of feeding side frames in parallel, the feeding rollers, the linear bearing mandrels and the adjusting shafts penetrate through the material blocking plates, and two ends of each of the feeding rollers, the linear bearing mandrels and the adjusting shafts are connected to the feeding side frames; the feeding material pressing component used for pressing materials is arranged on the upper surface of the feeding side frame.

9. The die cutting machine of claim 1, wherein: the material pulling assembly comprises material pulling fixing plates and material pulling guide plates, the two groups of material pulling fixing plates are fixedly installed on the upper surface of the second installation plate, and the material pulling guide plates are fixedly connected to the upper surfaces of the material pulling fixing plates; a material pulling roller is arranged between the two groups of material pulling fixed plates, and one end of the material pulling roller penetrates through the material pulling fixed plates on the same side and is connected with a material pulling driving motor in an installing manner; an extension part is arranged on the upper surface of each group of the pulling fixing plates, a U-shaped hole is formed in each extension part, a spring cover plate is arranged at the opening position of each U-shaped hole, a pressing sliding block is arranged in each U-shaped hole, a threaded rod is connected to each spring cover plate, the lower end of each threaded rod penetrates through each spring cover plate, a spring is arranged between the tail end of each threaded rod and each pressing sliding block, one end of each spring is tightly attached to the tail end of each threaded rod, and the other end of each spring is fixedly connected to the upper part of each pressing sliding block; a connecting shaft is arranged above the material pulling roller, and two material pressing wheels are coaxially connected to the connecting shaft.

10. The die cutting machine of claim 1, wherein: the side of CCD camera subassembly is equipped with the position display, the position display rear side is equipped with the erection bracing frame, the side of riser in CCD camera subassembly is fixed connection to the erection bracing frame.