Anti-shaking device of printing die-cutting machine

Abstract

The utility model discloses an anti-shaking device for a printing die-cutting machine, which relates to the field of die-cutting processing, solves the problem that the die-cutting effect is influenced as the conventional device is difficult to carry out efficient adsorption type limiting on paper according to the requirements, and adopts the following scheme that the anti-shaking device comprises a die-cutting rack, a conveyor belt seat and a die-cutting seat, and a guide rail mechanism and an adsorption mechanism are arranged on the top side of the anti-shaking device; the guide rail mechanism comprises a top plate and an upper clamping plate; the adsorption mechanism comprises a top frame and an air cylinder set installed at the bottom of the top frame, the bottom end of the air cylinder set is fixedly connected with an adsorption table, the adsorption table is installed on the top face of the bottom side paper in a pressed mode, lower clamping plates are fixedly installed on the inner side of the adsorption table, and a pushing spring is fixedly connected between the left lower clamping plate and the right lower clamping plate. According to the anti-shaking device of the printing die-cutting machine, through the arrangement of the guide rail mechanism and the adsorption mechanism structure, paper on the bottom side can be correspondingly and efficiently flattened through gradual sliding between the upper clamping plate and the lower clamping plate during downward-pressing adsorption type limiting.

Description

TECHNICAL FIELD

[0001] The utility model relates to die cutting processing technical field, concretely is a printing die cutting machine prevents shaking device. BACKGROUND

[0002] The die cutting machine is also called as cutting machine, cutting machine, numerical control punching machine, and is mainly used for die cutting, indentation and gold stamping operation, lamination, automatic waste removal of some corresponding nonmetallic materials, self-adhesive, EVA, double-sided adhesive, electronic, mobile phone rubber pad and the like, utilizes steel knife, hardware die, steel wire, and through the pressure plate, paperboard or printing is cut into a certain shape by applying certain pressure, and is important equipment for post-printing packaging processing and forming, but paper is often shaken during cutting of the paper by the die cutting machine,

[0003] Through the search, the application book with patent application No. 202420123504.1 discloses a printing die cutting machine prevents shaking device, including die cutting machine frame, both sides of the die cutting machine frame are provided with conveying belt, the upper side of the middle position of the die cutting machine frame is fixedly provided with fixed frame, both sides of the middle of the die cutting machine frame close to the bottom are fixedly provided with fixed bottom plate, the paper to be die cut is adsorbed by the suction plate through the air suction hole, so that the paper does not shake during die cutting, the paper to be cut is flattened during the descending process of the die cutting knife through the flattening structure, the flattening structure can be adjusted on the die cutting knife, the paper of different width sizes is flattened, and the technical problem in the technical background is solved.

[0004] When the existing die cutting assembly works, the paper needs to be flattened to avoid paper creases. The above application adopts the mode of adsorbing the paper from the bottom side to limit it, but if the paper has creases originally, it may affect the die cutting quality. How to assist the paper after adsorption and limiting to flatten becomes a problem to be solved.

[0005] Therefore, we propose a printing die cutting machine prevents shaking device. UTILITY MODEL CONTENT

[0006] In view of the defects of the prior art, the utility model provides a printing die cutting machine prevents shaking device, solves the problem that the existing device cannot efficiently adsorb and limit the paper according to requirements to affect the die cutting effect.

[0007] To achieve the above purpose, the utility model realizes the following technical scheme: a printing die cutting machine prevents shaking device, including die cutting machine frame and the conveying belt seat on both sides thereof, and a die cutting seat located at the bottom side of the die cutting machine frame is arranged between the two groups of conveying belt seats;

[0008] Its characterized in that: the die cutting machine frame, the conveyer seat and the die cutting seat's top side are provided with the guide rail mechanism and the adsorption mechanism of sliding suit,

[0009] The main body of the guide rail mechanism is a top plate, and the bottom of the top plate is fixedly installed with an upper clamping plate;

[0010] The adsorption mechanism comprises a top frame and a cylinder group installed at the bottom of the top frame, the bottom end of the cylinder group is fixedly connected with an adsorption table, the adsorption table is pressed on the top surface of the bottom side paper, the inner side of the adsorption table is fixedly installed with a lower clamping plate, and the left and right two groups of lower clamping plates are fixedly connected with a propelling spring.

[0011] As a preferred scheme of the utility model, the upper clamping plate is a wedge-shaped plate with a pointed end downward, the lower clamping plate is a wedge-shaped plate with a pointed end upward, and the wedge faces of the upper clamping plate and the lower clamping plate are smooth faces;

[0012] The shape and structure of the upper clamping plate and the lower clamping plate are set to continuously flatten the paper on the bottom side when moving downward for adsorption, so that the paper is in a flat state as much as possible, and the flattening effect and the subsequent adsorption and die cutting effect are ensured.

[0013] As a preferred scheme of the utility model, the top of the top frame is fixedly installed with two groups of I-shaped sliding blocks, and the bottom of the top plate is fixedly installed with sliding rails compatible with the two groups of sliding blocks;

[0014] The sliding rails and the sliding blocks are set to facilitate the slight outward movement of the paper during the downward limiting process, so that the paper is stably flattened, and the subsequent die cutting is avoided.

[0015] As a preferred scheme of the utility model, the input end of the adsorption table is fixedly connected with a gas valve seat, the input end of the gas valve seat is fixedly connected with a gas pipe, and the adsorption table is fixedly connected to the output end of the air pump through the gas pipe;

[0016] The adsorption table is set to facilitate the adsorption of the paper on the bottom side, and ensure the limiting effect of the adsorption type.

[0017] As a preferred scheme of the utility model, the bottom side of the adsorption table is provided with a gas hole connected with the output end of the gas valve seat;

[0018] The gas hole is set to efficiently adsorb and die cut the paper at the corresponding position according to the requirements of the paper.

[0019] As a preferred scheme of the utility model, two groups of propelling springs are arranged in the adsorption mechanism, and the two groups of propelling springs are still located at the top of the die cutting machine frame when being at the lowest side;

[0020] The height of the pushing spring is set to avoid the contact with the die-cutting frame and affect the subsequent limiting effect.

[0021] The utility model provides a kind of printing die-cutting machine prevents shaking device. With following beneficial effects:

[0022] The printing die-cutting machine prevents shaking device, by the setting of guide rail mechanism and adsorption mechanism structure, can be in down pressure adsorption type limiting, using the gradual sliding between upper clamping plate and lower clamping plate realizes corresponding efficient flattening to bottom side paper, guarantee the flat effect of paper, to facilitate die-cutting frame to carry out efficient die-cutting processing to it, solve the problem that existing device is difficult to efficiently adsorbed limiting paper according to demand and affects die-cutting effect. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the structure diagram of the utility model;

[0024] Figure 2 It is the structure diagram of the utility model top side mechanism;

[0025] Figure 3 It is the structure diagram of the utility model guide rail mechanism;

[0026] Figure 4 It is the structure diagram of the utility model adsorption mechanism.

[0027] In the drawing: 1, die-cutting frame;2, conveying belt seat;3, die-cutting seat;4, guide rail mechanism;41, top plate;42, sliding rail;43, upper clamping plate;5, adsorption mechanism;51, top frame;52, air cylinder column;53, adsorption table;54, air hole;55, air valve seat;56, sliding block;57, pushing spring;58, lower clamping plate. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0029] Please refer to Figures 1-4The utility model embodiment provides a technical scheme: a printing die -cutting machine prevents shaking device, including die -cutting machine frame 1 and both sides of its conveyer seat 2, and two groups of conveyer seat 2 between being provided with the die -cutting seat 3 of die -cutting machine frame 1 bottom side, it is characterized by: the top side of die -cutting machine frame 1, conveyer seat 2 and die -cutting seat 3 is provided with the guide rail mechanism 4 and adsorption mechanism 5 of relative sliding suit, the main part of guide rail mechanism 4 is top plate 41, and the bottom fixed mounting of top plate 41 has upper clamping plate 43, adsorption mechanism 5 includes top bracket 51 and the cylinder group 52 of installation at its bottom, and the bottom end fixed connection of cylinder group 52 has adsorption platform 53, and adsorption platform 53 is pressed and mounted on the top surface of bottom side paper, and the inboard fixed mounting of adsorption platform 53 has lower clamping plate 58, and the fixed connection of left and right two groups of lower clamping plate 58 has advance spring 57,

[0030] Wherein, the printing die -cutting machine prevents shaking device, through the setting of guide rail mechanism 4 and adsorption mechanism 5 structure, can in the down pressure adsorption type limiting, utilize the gradual sliding between upper clamping plate 43 and lower clamping plate 58 to realize corresponding efficient flattening for bottom side paper, guarantee the flat effect of paper, to facilitate die -cutting machine frame 1 to carry out efficient die -cutting processing, solved the problem that the existing device is difficult to carry out efficient adsorption type limiting according to the demand of paper and influence die -cutting effect.

[0031] Embodiment 2: upper clamping plate 43 is the wedge-shaped plate of tip end downward, lower clamping plate 58 is the wedge-shaped plate of tip end upward, and the wedge face of upper clamping plate 43 and lower clamping plate 58 is smooth surface;Wherein, the setting of upper clamping plate 43 and lower clamping plate 58 shape structure is convenient for constantly flattening the paper of bottom side when moving down adsorption, makes it be as flat as possible, guarantees flattening effect and subsequent adsorption die -cutting effect.

[0032] The top of top bracket 51 is fixedly installed with two groups of I-shaped sliding blocks 56, and the bottom of top plate 41 is fixedly installed with sliding rails 42 compatible with the two groups of sliding blocks 56;Wherein, the setting of sliding rail 42 and sliding block 56 is convenient for making it move outward slightly during the limiting process of moving down, so as to realize the stable flattening of paper, avoid paper shaking and thus affect the subsequent die -cutting.

[0033] The input end of adsorption platform 53 is fixedly connected with a gas valve seat 55, the input end of gas valve seat 55 is fixedly connected with a gas pipe, and the adsorption platform 53 is fixedly connected to the output end of the air pump through the gas pipe;Wherein, the setting of adsorption platform 53 is convenient for adsorbing the paper of bottom side, guaranteeing the limiting effect of adsorption.

[0034] The bottom side of adsorption platform 53 is provided with a gas hole 54 connected with the output end of gas valve seat 55;Wherein, the setting of gas hole 54 can efficiently adsorb and die -cut the paper in the corresponding position according to the demand of paper.

[0035] The two groups of propelling springs 57 are arranged in the adsorption mechanism 5 and are located at the top of the die-cutting frame 1 when being at the lowest side; wherein, the height of the propelling springs 57 is arranged to avoid the contact with the die-cutting frame 1 to affect the subsequent limiting effect.

[0036] The working principle and use process of the utility model: when the device needs to work, the paper is transmitted by the conveying seat 2, and the adsorption table 53 is driven to move down by the cylinder group 52 in the adsorption mechanism 5 when die-cutting, so that the bottom surface is adsorbed on the top surface of the paper, and the change of the wedge-shaped contact position between the upper clamping plate 43 and the lower clamping plate 58 can make the adsorption mechanism 5 gradually move outward, so that the paper on the bottom side is pushed out slightly, the paper is efficiently flattened, and the subsequent die-cutting effect is guaranteed.

[0037] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, for those skilled in the art, obviously, the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0038] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A kind of printed die cutting machine prevents shaking device, including die cutting machine frame (1) and its both sides transmission belt seat (2), and the die cutting seat (3) located in the bottom side of die cutting machine frame (1) is set between two groups of transmission belt seat (2); characterized in that The top side of the die cutting machine frame (1), transmission belt seat (2) and die cutting seat (3) are provided with guide rail mechanism (4) and adsorption mechanism (5) of sliding sleeve; The main part of the guide rail mechanism (4) is top plate (41), and the bottom of the top plate (41) is fixedly installed with upper clamping plate (43); The adsorption mechanism (5) includes top frame (51) and cylinder group (52) installed at the bottom thereof, the bottom end of the cylinder group (52) is fixedly connected with adsorption table (53), the adsorption table (53) is pressed into the top surface of the bottom side paper, the inner side of the adsorption table (53) is fixedly installed with lower clamping plate (58), and the left and right two groups of lower clamping plates (58) are fixedly connected with advancing spring (57).

2. The device according to claim 1, wherein: The upper clamping plate (43) is a wedge-shaped plate with the tip pointing downward, the lower clamping plate (58) is a wedge-shaped plate with the tip pointing upward, and the wedge surface of the upper clamping plate (43) and the lower clamping plate (58) is smooth.

3. The device according to claim 1, wherein: The top of the top frame (51) is fixedly installed with two groups of I-shaped sliding blocks (56), and the bottom of the top plate (41) is fixedly installed with sliding rails (42) compatible with the specifications of the two groups of sliding blocks (56).

4. The device according to claim 1, wherein: The input end of the adsorption table (53) is fixedly connected with the gas valve seat (55), the input end of the gas valve seat (55) is fixedly connected with the air pipe, and the adsorption table (53) is fixedly connected to the output end of the air pump through the air pipe.

5. The anti-shake device of a printing die-cutting machine according to claim 4, characterized in that: The bottom side of the adsorption table (53) is provided with air hole (54) connected with the output end of the gas valve seat (55).

6. The anti-shake device of a printing die-cutting machine according to claim 1, characterized in that: Two groups of advancing springs (57) are arranged in the adsorption mechanism (5), and the two groups of advancing springs (57) are still located at the top of the die cutting machine frame (1) when they are at the lowest side.

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