CN216682401U

CN216682401U - Novel high-speed die-cutting machine buffer gear

Info

Publication number: CN216682401U
Application number: CN202123207790.5U
Authority: CN
Inventors: 王其岭
Original assignee: Taicang Rongren Industrial Automation Technology Co ltd
Current assignee: Taicang Rongren Industrial Automation Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-06-07
Anticipated expiration: 2031-12-20

Abstract

The utility model discloses a novel high-speed die cutting machine buffering mechanism and relates to the technical field of die cutting machines. The buffer mechanism comprises a sleeve, a buffer spring is fixed on the inner wall of the sleeve, and a support column is fixed at the top of the buffer spring. This novel high-speed die-cutting machine buffer gear, when removing the base, through starting the cylinder, make the piston rod downstream, make the connecting plate drive the gyro wheel downstream, make the gyro wheel stretch out from first slotted hole, when the connecting plate downstream, through stop gear's cooperation, make the stopper stretch into the spacing groove through the through-hole, and then carry on spacingly to the support column, it is fixed to make the support column, and then can prevent when removing the base, because of buffer spring's effect, it rocks from top to bottom to drive support column and lower mould, can cause the lower mould to damage.

Description

Novel high-speed die-cutting machine buffer gear

Technical Field

The utility model relates to the technical field of die cutting machines, in particular to a novel high-speed die cutting machine buffering mechanism.

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 break and half break), indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double-sided adhesive, 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 a stamping plate to roll and cut a printed product or a paperboard into a certain shape. Is an important device for processing and forming the packages after printing.

Through retrieval, the Chinese patent with the publication number of CN214490834U discloses a novel high-speed die-cutting machine buffer mechanism, which comprises a lower die, a pattern plate and a base, wherein the pattern plate is embedded in the center of the top of the lower die, the base is movably connected below the lower die, and buffer components are embedded in the left side and the right side of the top of the base; this kind of novel high-speed die-cutting machine buffer gear through being provided with the screw thread post, and the screw thread post sets up between pattern board and lower mould, can be with pattern board locking on the lower mould through the screw thread post, and when the lower mould reciprocated, the position of pattern board can obtain good spacing all the time, reduces the beating of pattern board, ensures the definition of pattern, prolongs the life of pattern board simultaneously.

The above patents suffer from the following drawbacks: above-mentioned device is when removing the base, and then can make the lower mould make a round trip to vibrate from top to bottom because of the spring, and then probably can make the lower mould when removing, makes the lower mould rock seriously and probably can make the lower mould receive the collision impaired, perhaps acutely rocks and causes the damage of lower mould internals easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a novel high-speed die-cutting machine buffering mechanism, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a novel high-speed die-cutting machine buffer gear, includes the base, first slotted hole and second slotted hole have been seted up on the base, be provided with buffer gear in the second slotted hole, buffer gear includes the sleeve, telescopic inner wall is fixed with buffer spring, buffer spring's top is fixed with the support column, the bottom at the lower mould is fixed at the top of support column, the inner wall of first slotted hole is fixed with the cylinder, piston connection has the piston rod in the cylinder, the bottom of piston rod is fixed with the connecting plate, the bottom of connecting plate is fixed with the gyro wheel, be provided with stop gear in the first slotted hole.

Preferably, the limiting mechanism comprises a supporting plate, a fixing plate is fixed to the top of the supporting plate, and the top of the fixing plate is fixed to the inner wall of the first slotted hole.

Preferably, the bottom slidable mounting of backup pad has the movable rod, the one end that the movable rod is close to the fixed plate articulates there is the transfer line, the one end that the movable rod was kept away from to the transfer line articulates on the fixed block, the top at the connecting plate is fixed to the bottom of fixed block.

Preferably, one end of the movable rod is fixed with a limiting block, and the other end of the movable rod is fixed with a first connecting block.

Preferably, the side wall of the sleeve is provided with a through hole, and the outer wall of the supporting column is provided with a limiting groove.

Preferably, a spring is fixed on one side of the first connecting block close to the fixing plate, one side of the spring far away from the first connecting block is fixed on the second connecting block, and the top of the second connecting block is fixed at the bottom of the supporting plate.

(III) advantageous effects

The utility model provides a novel high-speed die-cutting machine buffering mechanism. The method has the following beneficial effects:

(1) this novel high-speed die-cutting machine buffer gear, when removing the base, through starting the cylinder, make the piston rod downstream, make the connecting plate drive the gyro wheel downstream, make the gyro wheel stretch out from first slotted hole, when the connecting plate downstream, through stop gear's cooperation, make the stopper stretch into the spacing groove through the through-hole, and then carry on spacingly to the support column, it is fixed to make the support column, and then can prevent when removing the base, because of buffer spring's effect, it rocks from top to bottom to drive support column and lower mould, can cause the lower mould to damage.

(2) This novel high-speed die-cutting machine buffer gear, when the base removed the assigned position, through starting the cylinder, and then made the piston rod drive connecting plate and gyro wheel upward movement, made the gyro wheel stretch into first slotted hole, through stop gear's cooperation, made the stopper stretch out from the sleeve, and then relieved spacing to the support column, can normal use buffer spring, make the die-cutting machine during operation, carry out buffering work.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B shown in FIG. 2 according to the present invention.

In the figure: 1. a base; 2. a first slot; 3. a second slot; 4. a buffer mechanism; 41. a sleeve; 42. a buffer spring; 43. a support pillar; 5. a lower die; 6. a cylinder; 7. a piston rod; 8. a connecting plate; 9. a roller; 10. a limiting mechanism; 101. a support plate; 102. a movable rod; 103. a transmission rod; 104. a fixed block; 105. a limiting block; 106. a first connection block; 107. a spring; 108. a second connecting block; 11. a fixing plate; 12. a through hole; 13. a limiting groove.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a novel high-speed die-cutting machine buffering mechanism comprises a base 1, wherein a first slotted hole 2 and a second slotted hole 3 are formed in the base 1, a buffering mechanism 4 is arranged in the second slotted hole 3, the buffering mechanism 4 comprises a sleeve 41, the sleeve 41 is fixed on the inner wall of the second slotted hole 3, a buffering spring 42 is fixed on the inner wall of the sleeve 41, a supporting column 43 is fixed on the top of the buffering spring 42, the top of the supporting column 43 is fixed on the bottom of a lower die 5, an air cylinder 6 is fixed on the inner wall of the first slotted hole 2, a piston rod 7 is connected to a piston in the air cylinder 6, a connecting plate 8 is fixed on the bottom of the piston rod 7, a roller 9 is fixed on the bottom of the connecting plate 8, a limiting mechanism 10 is arranged in the first slotted hole 2, when the base 1 is moved, the piston rod 7 is controlled to move downwards by starting the air cylinder 6, the connecting plate 8 is enabled to move downwards, the roller 9 is enabled to extend out of the first slotted hole 2, and then the base 1 is conveniently moved by the rollers 9.

The limiting mechanism 10 comprises a supporting plate 101, a fixed plate 11 is fixed at the top of the supporting plate 101, the top of the fixed plate 11 is fixed on the inner wall of the first slot 2, a movable rod 102 is slidably mounted at the bottom of the supporting plate 101, a transmission rod 103 is hinged at one end of the movable rod 102 close to the fixed plate 11, one end of the transmission rod 103 far away from the movable rod 102 is hinged on a fixed block 104, the bottom of the fixed block 104 is fixed at the top of a connecting plate 8, a limiting block 105 is fixed at one end of the movable rod 102, a first connecting block 106 is fixed at the other end of the movable rod 102, a through hole 12 is formed in the side wall of the sleeve 41, a limiting groove 13 is formed in the outer wall of the supporting column 43, when the connecting plate 8 moves downwards, the connecting plate 8 drives the fixed block 104 to move downwards, the movable rod 102 is made to approach the sleeve 41 through the transmission rod 103, the spring 107 is stretched, and further when the movable rod 102 moves to a designated position, can make stopper 105 stretch into spacing groove 13 through-hole 12, and then carry on spacingly to support column 43, and then can prevent when removing base 1, because of buffer spring 42's effect, drive support column 43 and lower mould 5 and rock from top to bottom, can cause lower mould 5 to damage. One side that first connecting block 106 is close to fixed plate 11 is fixed with spring 107, one side that first connecting block 106 was kept away from to spring 107 is fixed on second connecting block 108, the bottom at backup pad 101 is fixed at the top of second connecting block 108, when base 1 moved to the assigned position, through starting cylinder 6, and then make piston rod 7 drive connecting plate 8 and gyro wheel 9 rebound, make gyro wheel 9 stretch into in the first slotted hole 2, cooperation through stop gear 10, make stopper 105 stretch out from sleeve 41, and then remove the spacing to support column 43, and then can normally use buffer spring 42, make the cross cutting machine during operation, carry out buffering work.

When the base 1 is moved during operation (or in use), the piston rod 7 is controlled to move downwards by starting the cylinder 6, so that the connecting plate 8 moves downwards, the roller 9 extends out of the first slotted hole 2, the base 1 is further moved conveniently by the roller 9, when the connecting plate 8 moves downwards, the connecting plate 8 drives the fixed block 104 to move downwards, the movable rod 102 approaches the sleeve 41 by the transmission rod 103, the spring 107 is stretched, when the movable rod 102 moves to a specified position, the limiting block 105 extends into the limiting groove 13 by the through hole 12, the supporting column 43 is further limited, and therefore, when the base 1 is moved, the supporting column 43 and the lower die 5 are driven to shake up and down due to the action of the buffer spring 42, the lower die 5 can be damaged, when the base 1 moves to the specified position, by starting the cylinder 6, the piston rod 7 drives the connecting plate 8 and the roller 9 to move upwards, the roller 9 extends into the first slot hole 2, when the connecting plate 8 moves upwards, the movable rod 102 is far away from the sleeve 41 through the matching of the fixing block 104 and the transmission rod 103, the movable rod 102 drives the limiting block 105 to move out of the limiting groove 13, the limiting on the supporting column 43 can be released, the buffer spring 42 can be normally used, and the die-cutting machine can perform buffering work when working.

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

Claims

1. The utility model provides a novel high-speed die-cutting machine buffer gear, includes base (1), its characterized in that: the improved structure of the die is characterized in that a first slotted hole (2) and a second slotted hole (3) are formed in the base (1), a buffer mechanism (4) is arranged in the second slotted hole (3), the buffer mechanism (4) comprises a sleeve (41), a buffer spring (42) is fixed on the inner wall of the sleeve (41), a support column (43) is fixed at the top of the buffer spring (42), the top of the support column (43) is fixed at the bottom of the lower die (5), an air cylinder (6) is fixed on the inner wall of the first slotted hole (2), a piston rod (7) is connected in the air cylinder (6), a connecting plate (8) is fixed at the bottom of the piston rod (7), rollers (9) are fixed at the bottom of the connecting plate (8), and a limiting mechanism (10) is arranged in the first slotted hole (2).

2. The novel high-speed die cutting machine buffering mechanism of claim 1, wherein: the limiting mechanism (10) comprises a supporting plate (101), a fixing plate (11) is fixed to the top of the supporting plate (101), and the top of the fixing plate (11) is fixed to the inner wall of the first slotted hole (2).

3. The novel high-speed die cutting machine buffering mechanism of claim 2, characterized in that: the bottom slidable mounting of backup pad (101) has movable rod (102), the one end that movable rod (102) are close to fixed plate (11) articulates there is transfer line (103), the one end that movable rod (102) were kept away from in transfer line (103) articulates on fixed block (104), the top at connecting plate (8) is fixed to the bottom of fixed block (104).

4. The novel high-speed die cutting machine buffering mechanism according to claim 3, characterized in that: a limiting block (105) is fixed at one end of the movable rod (102), and a first connecting block (106) is fixed at the other end of the movable rod (102).

5. The novel high-speed die cutting machine buffering mechanism of claim 1, wherein: the side wall of the sleeve (41) is provided with a through hole (12), and the outer wall of the supporting column (43) is provided with a limiting groove (13).

6. The novel high-speed die cutting machine buffering mechanism of claim 4, characterized in that: a spring (107) is fixed on one side, close to the fixing plate (11), of the first connecting block (106), one side, far away from the first connecting block (106), of the spring (107) is fixed on a second connecting block (108), and the top of the second connecting block (108) is fixed at the bottom of the supporting plate (101).