阅读说明：本技术 一种高效全自动模切机 (High-efficient full-automatic cross cutting machine ) 是由 赖成钢 于 2021-07-23 设计创作，主要内容包括：本发明涉及模切机技术领域,具体为一种高效全自动模切机,包括有机架和输送机,机架设有模切装置,模切装置包括有上模和下模,横板连接有第一气缸,第一气缸与上模连接,下模与机架连接；下模包括有下安装板,下安装板设有放置槽,放置槽连接有底板,下安装板设有对中装置,对中装置包括有连接板,连接板设有第二气缸,第二气缸连接有转接块,转接块连接有夹片,机架设有滑动装置。第二气缸启动,带动两组夹片相互靠近,通过夹片推动纸板移动,使纸板的中心线与底板的中心线重合。而且在夹片推动纸板移动时,由于弹性片将纸板压住,防止了纸板继续移动过程中,纸板发生偏移的问题,从而避免了在模切过程中,容易导致冲孔的位置不一样的问题。(The invention relates to the technical field of die cutting machines, in particular to a high-efficiency full-automatic die cutting machine which comprises a rack and a conveyor, wherein the rack is provided with a die cutting device, the die cutting device comprises an upper die and a lower die, a transverse plate is connected with a first air cylinder, the first air cylinder is connected with the upper die, and the lower die is connected with the rack; the lower mould is equipped with the standing groove including lower mounting panel, and the standing groove is connected with the bottom plate, and lower mounting panel is equipped with centering device, and centering device is equipped with the second cylinder including the connecting plate, and the second cylinder is connected with the switching piece, and the switching piece is connected with the clamping piece, and the frame is equipped with slider. The second cylinder starts to drive the two groups of clamping pieces to approach each other, and the clamping pieces push the paper board to move, so that the central line of the paper board is superposed with the central line of the bottom plate. And when the clamping piece promoted the cardboard and removed, because the flexure strip pushed down the cardboard, prevented that the cardboard from continuing to remove the in-process, the problem that the cardboard takes place the skew to avoided at the cross cutting in-process, leaded to the position of punching a hole different problem easily.)

1. The utility model provides a high-efficient full-automatic cross cutting machine, includes frame (1) and conveyer (2), its characterized in that: frame (1) top is provided with cutting device (3), cutting device (3) are including last mould (4) and lower mould (5), frame (1) top is provided with stand (6), stand (6) are connected with diaphragm (7), diaphragm (7) are connected with first cylinder (8), first cylinder (8) output is connected with last mould (4), lower mould (5) are connected with frame (1)

Lower mould (5) is including lower mounting panel (9), lower mounting panel (9) are provided with standing groove (10), standing groove (10) can be dismantled and be connected with bottom plate (11), mounting panel (9) both sides are provided with centering device (12) down, centering device (12) including with frame (1) sliding connection's connecting plate (13), connecting plate (13) top is provided with second cylinder (14), second cylinder (14) output is connected with switching piece (15), switching piece (15) can be dismantled and be connected with clamping piece (16), clamping piece (16) bottom and lower mounting panel (9) butt, frame (1) top is provided with and is used for promoting gliding slider (17) of connecting plate (13).

2. The efficient full-automatic die cutting machine according to claim 1, characterized in that: the sliding device (17) comprises a connecting seat (18) fixed at the top of the rack (1), the connecting seat (18) is rotatably connected with an adjusting screw rod (19), and the adjusting screw rod (19) is in threaded connection with the connecting plate (13).

3. The efficient full-automatic die cutting machine according to claim 2, characterized in that: lower mounting panel (9) top is provided with flexure strip (20), flexure strip (20) comprises installation department (21), first slope portion (22), plane portion (23) and second slope portion (24), installation department (21) are connected with lower mounting panel (9) through the bolt, first slope portion (22) slope is connected downwards in one side of installation department (21), the one end and the first slope portion (22) of plane portion (23) are connected, second slope portion (24) slope is upwards connected at the opposite side of plane portion (23).

4. The efficient full-automatic die cutting machine according to claim 3, characterized in that: the mounting part (21) is provided with a long groove (25), and the bolt penetrates through the long groove (25) and is in bolt connection with the lower mounting plate (9).

5. The efficient full-automatic die cutting machine according to claim 1, characterized in that: go up mould (4) including last mounting panel (26), it is connected with first cylinder (8) to go up mounting panel (26), dovetail (27) have been seted up in going up mounting panel (26), dovetail (27) can be dismantled and be connected with fly leaf (28), fly leaf (28) bottom is provided with cutter (29).

6. The efficient full-automatic die cutting machine according to claim 5, characterized in that: the lower mounting plate (9) is provided with a sliding rod (30), and the upper mounting plate (26) is connected with the sliding rod (30) in a sliding mode.

7. The efficient full-automatic die cutting machine according to claim 5, characterized in that: go up mounting panel (26) and be connected with fixing device (31), fixing device (31) are including dwang (32), dwang (32) are rotated and are connected with dog (33), dog (33) threaded connection has tightly decides bolt (34), tightly decides bolt (34) one end and runs through dog (33) and fly leaf (28) lateral wall butt.

8. The efficient full-automatic die cutting machine according to claim 5, characterized in that: the output machine is composed of a first conveying device (35), a second conveying device (36) and a third conveying device (37), the first conveying device (35) and the second conveying device (36) are arranged on one side of the die cutting device (3), the third conveying device (37) is arranged on the other side of the die cutting device (3), and the bottom of the second conveying device (36) is connected with a lifting device (38).

9. The efficient full-automatic die cutting machine according to claim 5, characterized in that: the lifting device (38) comprises a support (39), the support (39) is connected with the rack (1), a third air cylinder (40) is arranged at the bottom of the support (39), and the output end of the third air cylinder (40) penetrates through the support (39) to be connected with the second conveying device (36).

Technical Field

The invention relates to the technical field of maintenance trolley anti-collision devices, in particular to a high-efficiency full-automatic die-cutting machine.

Background

The die cutting machine is called a beer machine, a cutting machine and a numerical control punching machine, is mainly used for die cutting (full breaking and half breaking), indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double faced adhesive tape, electronics, mobile phone rubber mats and the like, and utilizes a steel knife, a hardware die and a steel wire (or a template carved by a steel plate) to apply certain pressure through an embossing plate to roll and cut a printed product or a paperboard into a certain shape, and the die cutting machine is important equipment for packaging and processing forming after printing.

For example, chinese patent application No. CN202021792719.0 discloses a high-efficiency die-cutting machine, including the cross cutting board, the upper end fixedly connected with lower mounting plate of cross cutting board, the expansion end fixedly connected with connecting plate of pneumatic cylinder, the lower extreme of connecting plate is provided with the mould, the upper end of cross cutting board is located the upper end of dirty tank and is provided with the lower mould, the upper end of cross cutting board is located the outside fixedly connected with material loading frame and material unloading frame of leading truck, the inside fixedly connected with garbage collection box of cross cutting board lower extreme. This high-efficient cross cutting machine has adopted the duplex position processing to and every station can realize punching a hole twice last time, has improved the machining efficiency of cross cutting machine greatly, ensures that cross cutting machine is applicable to large-scale production, and goes up the equal adjustable of interval of mould and lower mould, and then can satisfy different processing requirements, and during the waste material suction rose core in the collecting box that accessible fan produced after will punching press, and then can effectually prevent the lower mould in the card material appears, the collection of the waste material of being convenient for.

However, the above patent still has a problem that the material is easily deviated when being conveyed on the guide roller, and if the die cutting machine is directly die-cut the material without a guide device, the punching position is easily different.

Based on the technical scheme, the invention designs the efficient full-automatic die cutting machine to solve the technical problem.

Disclosure of Invention

The invention aims to provide an efficient full-automatic die cutting machine, which is used for solving the technical problem.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-efficient full-automatic cross cutting machine, including frame and conveyer, the frame top is provided with cutting device, cutting device is including last mould and lower mould, the frame top is provided with the stand, the stand is connected with the diaphragm, the diaphragm is connected with first cylinder, first cylinder output end is connected with last mould, the lower mould is connected with the frame

The lower mould is including lower mounting panel, lower mounting panel is provided with the standing groove, the standing groove can be dismantled and be connected with the bottom plate, the mounting panel both sides are provided with centering device down, centering device including with frame sliding connection's connecting plate, the connecting plate top is provided with the second cylinder, second cylinder output is connected with the switching piece, the switching piece can be dismantled and be connected with the clamping piece, clamping piece bottom and lower mounting panel butt, the frame top is provided with and is used for promoting the gliding slider of connecting plate.

Preferably, the sliding device comprises a connecting seat fixed at the top of the frame, the connecting seat is rotatably connected with an adjusting screw rod, and the adjusting screw rod is in threaded connection with the connecting plate.

Preferably, the mounting panel top is provided with the flexure strip down, the flexure strip comprises installation department, first slope, plane portion and second slope, the installation department passes through the bolt and is connected with lower mounting panel, first slope connects the one side at the installation department downwards, the one end and the first slope of plane portion are connected, the second slope upwards connects the opposite side at plane portion.

Preferably, the mounting part is provided with an elongated slot, and the bolt penetrates through the elongated slot and is connected with the lower mounting plate through the bolt.

Preferably, the upper die comprises an upper mounting plate, the upper mounting plate is connected with a first air cylinder, a dovetail groove is formed in the upper mounting plate, a movable plate is detachably connected to the dovetail groove, and a cutter is arranged at the bottom of the movable plate.

Preferably, the lower mounting plate is provided with a sliding rod, and the upper mounting plate is connected with the sliding rod in a sliding manner.

Preferably, go up the mounting panel and be connected with fixing device, fixing device is including the dwang, the dwang rotates and is connected with the dog, dog screwed connection has tight set bolt, tight set bolt one end runs through dog and fly leaf lateral wall butt.

Preferably, the output machine is composed of a first conveying device, a second conveying device and a third conveying device, the first conveying device and the second conveying device are arranged on one side of the die cutting device, the third conveying device is arranged on the other side of the die cutting device, and a lifting device is connected to the bottom of the second conveying device.

Preferably, the lifting device comprises a support, the support is connected with the frame, a third cylinder is arranged at the bottom of the support, and an output end of the third cylinder penetrates through the support and is connected with the second conveying device.

Compared with the prior art, the invention has the beneficial effects that: when the cardboard removed on the cutting device, the second cylinder output that sets up in mounting panel both sides stretches out down, drives two sets of clamping pieces and is close to each other, promotes the cardboard through the clamping piece and removes, makes the central line of cardboard and the coincidence of the central line of bottom plate. And when the clamping piece promoted the cardboard and removed, because the flexure strip pushed down the cardboard, prevented that the cardboard from continuing to remove the in-process, the problem that the cardboard takes place the skew to avoided at the cross cutting in-process, leaded to the position of punching a hole different problem easily.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;

FIG. 3 is a schematic view of the structure of the elastic sheet of the present invention;

FIG. 4 is a schematic view of the connection structure of the upper mold and the lower mold of the present invention;

fig. 5 is a partially enlarged view of fig. 1 at B.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a frame; 2. a conveyor; 3. a die cutting device; 4. an upper die; 5. a lower die; 6. a column; 7. a transverse plate; 8. a first cylinder; 9. a lower mounting plate; 10. a placement groove; 11. a base plate; 12. a centering device; 13. a connecting plate; 14. a second cylinder; 15. a transfer block; 16. a clip; 17. a sliding device; 18. a connecting seat; 19. adjusting the screw rod; 20. an elastic sheet; 21. an installation part; 22. a first inclined portion; 23. a planar portion; 24. a second inclined portion; 25. a long groove; 26. an upper mounting plate; 27. a dovetail groove; 28. a movable plate; 29. a cutter; 30. a slide bar; 31. a fixing device; 32. rotating the rod; 33. a stopper; 34. tightening the bolt; 35. a first conveying device; 36. a second conveying device; 37. a third conveying device; 38. a lifting device; 39. a support; 40. and a third cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example (b):

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a high-efficient full-automatic cross cutting machine, including frame 1 and conveyer 2, 1 top of frame is provided with cutting device 3, and cutting device 3 is including last mould 4 and lower mould 5, and 1 top of frame is provided with stand 6, and stand 6 is connected with diaphragm 7, and diaphragm 7 is connected with first cylinder 8, and 8 output ends of first cylinder are connected with last mould 4, and lower mould 5 is connected with frame 1

Lower mould 5 is including lower mounting panel 9, lower mounting panel 9 is provided with standing groove 10, standing groove 10 can dismantle and be connected with bottom plate 11, lower mounting panel 9 both sides are provided with centering device 12, centering device 12 including with 1 sliding connection's of frame connecting plate 13, the connecting plate 13 top is provided with second cylinder 14, the 14 output of second cylinder is connected with switching piece 15, switching piece 15 can be dismantled and be connected with clamping piece 16, clamping piece 16 bottom and lower mounting panel 9 butt, 1 top of frame is provided with and is used for promoting the gliding slider 17 of connecting plate 13.

Specifically, the sliding device 17 comprises a connecting seat 18 fixed on the top of the frame 1, the connecting seat 18 is rotatably connected with an adjusting screw rod 19, and the adjusting screw rod 19 is spirally connected with the connecting plate 13. When the width of the paper board needing die cutting changes, the adjusting screw rod 19 is rotated to drive the connecting plate 13 to slide, so that the distance between the two clamping pieces changes to adapt to the paper boards with different widths.

Specifically, the top of the lower mounting plate 9 is provided with an elastic sheet 20, the elastic sheet 20 is provided with two sets, the centering device 12 is arranged between the two sets of elastic sheets 20, the elastic sheet 20 is composed of a mounting portion 21, a first inclined portion 22, a plane portion 23 and a second inclined portion 24, the mounting portion 21 is connected with the lower mounting plate 9 through a bolt, the first inclined portion 22 is obliquely and downwardly connected to one side of the mounting portion 21, one end of the plane portion 23 is connected with the first inclined portion 22, and the second inclined portion 24 is obliquely and upwardly connected to the other side of the plane portion 23. The second inclined portion 24 is provided to facilitate the paper board to pass through the elastic piece 20. The paperboard is compressed by the elastic piece 20, so that the paperboard is prevented from moving in a dislocation way.

Specifically, the mounting portion 21 is provided with a long groove 25, and a bolt penetrates through the long groove 25 and is connected with the lower mounting plate 9 through a bolt. When the width of the paper board changes, the bolt is loosened, the elastic pieces 20 are pushed to move, and the distance between the two elastic pieces 20 is matched with the width of the paper board, so that the paper board is suitable for different paper board widths.

Specifically, the upper die 4 includes an upper mounting plate 26, the upper mounting plate 26 is connected to the first cylinder 8, the upper mounting plate 26 is provided with a dovetail groove 27, the dovetail groove 27 is detachably connected to a movable plate 28, and a cutter 29 is disposed at the bottom of the movable plate 28.

Specifically, the lower mounting plate 9 is provided with a sliding rod 30, and the upper mounting plate 26 is slidably connected with the sliding rod 30.

Specifically, go up mounting panel 26 and be connected with fixing device 31, fixing device 31 is including dwang 32, dwang 32 and last mounting panel 26 fixed connection, and dwang 32 rotates and is connected with dog 33, and dog 33 screwed connection has holding bolt 34, and holding bolt 34 one end runs through dog 33 and fly leaf 28 lateral wall butt. After the movable plate 28 is replaced, the rotating rod 32 is rotated to align one end of the fastening bolt 34 with the movable plate 28, and the fastening bolt 34 is rotated to abut the fastening bolt 34 against the movable plate 28, thereby preventing the movable plate 28 from slipping out of the dovetail groove 27.

Specifically, the output machine is composed of a first conveying device 35, a second conveying device 36 and a third conveying device 37, the first conveying device 35 and the second conveying device 36 are arranged on one side of the die cutting device 3, the third conveying device 37 is arranged on the other side of the die cutting device 3, and the bottom of the second conveying device 36 is connected with a lifting device 38. When the bottom plate 11 is damaged, the second conveying device 36 is lowered through the lifting device 38, and the problem that the bottom plate 11 cannot be taken out due to blocking of the second output device is avoided.

Specifically, the lifting device 38 comprises a support 39, the support 39 is connected with the frame 1, a third cylinder 40 is arranged at the bottom of the support 39, and an output end of the third cylinder 40 penetrates through the support 39 and is connected with the second conveying device 36.

One specific application of this embodiment is: the paper board to be die-cut is moved into the die-cutting device 3 by the conveyor 2, the output end of the first air cylinder 8 extends out to drive the upper die 4 to move downwards, and the paper board is cut into a required shape by the cutter 29 fixed on the movable plate 28. When the paper board moves onto the die cutting device 3, the output ends of the second air cylinders 14 arranged at the two sides of the lower mounting plate 9 extend out to drive the two groups of clamping pieces 16 to be close to each other, and the paper board is pushed to move through the clamping pieces 16, so that the central line of the paper board coincides with the central line of the bottom plate 11. And when the clamping piece 16 pushes the paper board to move, the paper board is pressed by the elastic piece 20, so that the problem that the paper board is deviated during the continuous movement of the paper board is prevented.

When the width of the paper board changes, the adjusting screw rod 19 is rotated, and the connecting plate 13 is driven to move through the adjusting screw rod 19, so that the initial distance between the two clamping pieces 16 changes. At the same time, the bolt is loosened to push the elastic pieces 20 to move, the two groups of elastic pieces 20 are adjusted to a proper distance, and then the bolt is screwed. Through the arrangement, the centering device 12 and the elastic piece 20 can adjust the corresponding positions according to different widths of the paper boards.

When the shape to be cut is changed, the set screw is loosened, the rotating rod 32 is rotated, the movable plate 28 is pulled out, and the other movable plates 28 are slid into the dovetail groove 27, and the shape of the cutter 29 on the movable plate 28 is consistent with the required shape. After the movable plate 28 is mounted, the rotating rod 32 is rotated to align one end of the fastening bolt 34 with the movable plate 28, and the fastening bolt 34 is rotated to abut the fastening bolt 34 against the movable plate 28, thereby preventing the movable plate 28 from slipping out of the dovetail groove 27.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.