CN218018881U - Die-cutting adjustment assembly of a printing die-cutting machine - Google Patents

Abstract

The utility model relates to the technical field of die-cutting machines, in particular to a die-cutting adjustment assembly of a printing die-cutting machine, including a fixed box, the inner cavity of the fixed box is provided with an adjustment assembly, and the adjustment assembly extends to the outside of the fixed box and The slidable adjustment sleeve is connected to the outside of the fixed box, and the left and right sides of the outer wall of the fixed box are respectively provided with connecting rods, and the left and right sides of the outer wall of the adjustment assembly are respectively detachably connected with die cutters; the adjustment The assembly includes a sliding assembly, a second slideway, a connecting rod, a moving frame and a fixed assembly, the sliding assembly is arranged in the inner cavity of the fixed box, and the two second slideways are set on the upper and lower sides of the fixed box respectively, A pair of connecting rods are respectively arranged on the left and right sides of the sliding assembly. The printing die-cutting machine die-cutting adjustment assembly solves the ubiquitous problem of the die-cutter adjusting device, which needs to be adjusted by removing the bolt of the fixed blade, and then installed back after adjustment, which is troublesome to operate.

Description

Die-cutting adjustment assembly of a printing die-cutting machine

technical field

The utility model relates to the technical field of die-cutting machines, in particular to a die-cutting adjustment assembly of a printing die-cutting machine.

Background technique

The die-cutting knife is an important part of the die-cutting machine. It is often used in the field of printing processing. Under the action of pressure, the printed matter or other circle-packed blanks are rolled and cut into the required shape by using the die-cutting knife. According to the needs of die-cut products, Generally, a die cutter adjustment device is provided.

At present, there are many kinds of die-cutter adjustment devices on the market, but these die-cutter adjustment devices are ubiquitous. It is necessary to remove the bolts that fix the blade to adjust, and then install them back after adjustment. The operation is troublesome. To solve this problem, provide A die-cutting adjustment assembly for a printing die-cutting machine is proposed.

Utility model content

The purpose of this utility model is to provide a die-cutting adjustment assembly of a printing die-cutting machine to solve the problems raised in the above-mentioned background technology. In order to achieve the above purpose, the utility model provides the following technical solutions: a die-cutting adjustment assembly of a printing die-cutting machine, including a fixed box, the inner cavity of the fixed box is provided with an adjustment assembly, and the adjustment assembly extends to the outside of the fixed box And the slidable adjustment socket is connected to the outside of the fixed box, the left and right sides of the outer wall of the fixed box are respectively provided with fixing rods, and the left and right sides of the outer wall of the adjustment assembly are respectively detachably fitted with die cutters;

The adjustment assembly includes a sliding assembly, a second slideway, a connecting rod, a moving frame and a fixing assembly, the sliding assembly is arranged in the inner cavity of the fixed box, and the two second slideways are set on the upper and lower sides of the fixed box respectively. On both sides, the left and right sides of the sliding assembly are respectively provided with a pair of connecting rods, and the two moving frames are respectively slidably socketed on the left and right sides of the outer wall of the fixed box, and the two pairs of connecting rods run through the second slideway The inner cavities of the two moving frames are respectively connected, the four fixed components are respectively arranged at the upper and lower ends of the two moving frames, and the two die cutting knives are respectively detachably socketed on the outer walls of the two moving bars.

Preferably, the sliding assembly includes a motor, a screw rod and a slider, the motor is arranged on the right side of the inner cavity of the fixed box, and one end of the screw rod is rotatably connected to the left side of the inner cavity of the fixed box through a bearing. The other end of the screw rod is fixedly connected to the output end of the motor, and the two sliders are respectively screwed to the left and right sides of the outer wall of the screw rod, and a pair of connecting rods are respectively arranged on the two sliders.

Preferably, the threads on the left and right sides of the outer wall of the screw rod are oppositely arranged.

Preferably, each of the fixed components includes a fixed cavity, a baffle plate, a fixed block, a first slideway, a moving rod, a handle, a limit component and a spring, the fixed cavity is set on the outer wall of the moving frame, and the The baffle is arranged on the outer wall of the fixed frame, the fixed block is slidably plugged into the inner cavity of the fixed cavity, the first slideway is set on the side of the fixed cavity away from the baffle, and the moving rod can slide embedded in the inner cavity of the first slideway, the handle is arranged at the end of the moving rod away from the fixed cavity, the side of the moving rod far away from the handle is connected to the outer wall of the fixed block, and one end of the plurality of limit assemblies All are arranged in the inner cavity of the fixing cavity, the other ends of the plurality of limiting components are all connected to the outer wall of the fixing block, and the plurality of springs are respectively sleeved on the outer walls of the plurality of limiting components.

Preferably, the outer wall of the handle is provided with anti-skid ribs.

Preferably, each of the limiting components includes a telescopic rod, one end of the telescopic rod is connected to the inner cavity of the fixed cavity, the other end of the telescopic rod is connected to the outer wall of the fixed block, and the spring is sleeved on the telescopic the outer wall of the rod.

Preferably, the distance between the baffle plate and the fixed block is the same as the thickness of the die-cutting knife.

Compared with the prior art, the utility model has the beneficial effects:

1. Through the setting of the sliding component, the moving frame can drive the two die-cutters to slide relative to each other, and then realize the adjustment of the distance between the two die-cutters, which is convenient for the die-cutter to die-cut the printing products of different sizes , which improves the flexibility of the die-cutting machine in use;

2. Through the setting of the fixed component, the die cutter can be fixed, so that the die cutter can be stably fixed on the outer wall of the moving frame, which is convenient for quick disassembly and replacement of the die cutter, easy to operate, easy to use, and saves the die cutter replacement time.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the utility model mobile frame;

Fig. 3 is the structural representation of the utility model die cutter;

Fig. 4 is the front sectional view of the fixed box of the present utility model;

Fig. 5 is an enlarged view of A in Fig. 4 of the present invention.

In the figure: 1, fixed box; 2, moving frame; 3, fixed rod; 4, die cutter; 5, baffle; 6, fixed cavity; 7, first slideway; 8, fixed block; 9, moving rod ; 10, handle; 11, telescopic rod; 12, spring; 13, motor; 14, screw mandrel;

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1 to 5, the utility model provides a technical solution: a die-cutting adjustment assembly of a printing die-cutting machine, including a fixed box 1, the inner cavity of the fixed box 1 is provided with an adjustment assembly, and through the setting of the sliding assembly, The moving frame 2 can drive the two die-cutters 4 to slide relative to each other, and then realize the adjustment of the distance between the two die-cutters 4, which is convenient for the die-cutters 4 to die-cut the printing product models of different sizes, and improves the die-cutting efficiency. The flexibility of the cutting machine in use, the adjustment assembly extends to the outside of the fixed box 1 and is slidably connected to the outside of the fixed box 1, and the left and right sides of the outer wall of the fixed box 1 are respectively provided with fixed rods 3, fixed rods 3 It is a prior art, it is used to connect the device with a die-cutting machine, and there is no need to elaborate too much here, the left and right sides of the outer wall of the adjustment component are respectively detachably socketed with a die-cutting knife 4;

The adjustment assembly includes a sliding assembly, a second slideway 15, a connecting rod 17, a moving frame 2 and a fixed assembly, the sliding assembly is arranged in the inner chamber of the fixed box 1, and two second slideways 15 are respectively set on the upper and lower sides of the fixed box 1. On both sides, a pair of connecting rods 17 are respectively arranged on the left and right sides of the sliding assembly. The inner chambers are respectively connected to the two moving frames 2, and the four fixing components are respectively arranged at the upper and lower ends of the two moving frames 2, and the two die-cutting knives 4 are respectively detachably socketed on the outer walls of the two moving rods 9, The setting of the sliding assembly can make the moving frame 2 drive the two die-cutters 4 to slide relative to each other, and then realize the adjustment of the distance between the two die-cutters 4, which is convenient for the die-cutters 4 to mold printing products of different sizes. Cutting improves the flexibility of the die-cutting machine in use. Through the setting of the fixed components, the die-cutter 4 can be fixed, so that the die-cutter 4 can be stably fixed on the outer wall of the moving frame 2, which is convenient for the die-cutter 4 Quick disassembly and replacement, simple operation and convenient use, saving the replacement time of the die cutter 4.

In this embodiment, the sliding assembly includes a motor 13, a screw rod 14 and a slider 16. The motor 13 is arranged on the right side of the inner cavity of the fixed box 1, and one end of the screw rod 14 is connected to the left side of the inner cavity of the fixed box 1 through a bearing. On the side, the other end of the screw mandrel 14 is fixedly connected with the output end of the motor 13, and two sliders 16 are respectively screwed on the left and right sides of the outer wall of the screw mandrel 14, and a pair of connecting rods 17 are respectively arranged on the two sliders 16, which can Start the motor 13, so that the motor 13 drives the screw rod 14 to rotate, and then the opposite threads on the left and right sides of the outer wall of the screw rod 14 generate relative thread rotation force, so that the two sliders 16 drive the two pairs of connecting rods 17 and the two moving frames. 2 relatively slide, and then the distance between the two die-cutters 4 can be adjusted, which is convenient for the die-cutters 4 to die-cut printing product models of different sizes, and improves the flexibility of the die-cutting machine in use.

In this embodiment, the threads on the left and right sides of the outer wall of the screw mandrel 14 are oppositely arranged, so that when the screw mandrel 14 rotates, the opposite threads on the left and right sides of the outer wall of the screw mandrel 14 produce opposite threads, and then the two sliders 16 slide relative to each other at the same time. .

In this embodiment, each fixed assembly includes a fixed chamber 6, a baffle plate 5, a fixed block 8, a first slideway 7, a moving rod 9, a handle 10, a limit assembly and a spring 12, and the fixed chamber 6 is opened in the mobile The outer wall of the frame 2, the baffle plate 5 is arranged on the outer wall of the fixed frame, the fixed block 8 is slidably inserted into the inner cavity of the fixed cavity 6, and the first slideway 7 is set on the side of the fixed cavity 6 away from the baffle plate 5 , the moving rod 9 is slidably embedded in the inner cavity of the first slideway 7, the handle 10 is arranged on the end of the moving rod 9 away from the fixed cavity 6, and the side of the moving rod 9 away from the handle 10 is connected to the outer wall of the fixed block 8, One end of a plurality of limiting components is arranged in the inner cavity of the fixed cavity 6, the other end of the plurality of limiting components is connected to the outer wall of the fixed block 8, and a plurality of springs 12 are respectively sleeved on the outer walls of the plurality of limiting components. When the die cutter 4 needs to be replaced, the handle 10 is pulled, so that the handle 10 drives the moving rod 9 and the fixed block 8 shrinks to the inner cavity of the fixed cavity 6 along a straight line under the limit action of the telescopic rod 11, and then the The fixed block 8 removes the fixing of the die cutter 4, and makes the spring 12 produce corresponding elastic deformation after being squeezed by the fixed block 8, and then has a certain elastic force. At this time, the die cutter 4 is taken off, and the new The die cutter 4 is set on the outer wall of the moving frame 2, and the handle 10 is released. Under the elastic force of the spring 12, the fixed block 8 can be restored to its original position along a straight line under the limit effect of the telescopic rod 11, and then the baffle plate The die-cutter 4 is fixed under the interaction between the 5 and the fixed block 8, which facilitates the replacement of the die-cutter 4 and avoids spending a lot of time disassembling and installing multiple bolts when replacing the die-cutter 4. Saved time.

In this embodiment, the outer wall of the handle 10 is provided with anti-slip ribs, which can increase the friction between the handle 10 and the fingers, thereby preventing the hand from falling out when pulling the handle 10, and improving the stability of the fixing assembly during use sex.

In this embodiment, each limit assembly includes a telescopic rod 11, one end of the telescopic rod 11 is connected to the inner cavity of the fixed cavity 6, the other end of the telescopic rod 11 is connected to the outer wall of the fixed block 8, and the spring 12 is sleeved on the telescopic The outer wall of the rod 11, through the setting of the telescopic rod 11, can make the fixed block 8 slide up and down along a straight line all the time, which improves the stability of the fixed assembly.

In this embodiment, the distance between the baffle 5 and the fixed block 8 is the same as the thickness of the die cutter 4 , so that the fixed block 8 and the baffle 5 can fix the die cutter 4 on the outer wall of the moving frame 2 .

The use method and advantages of the utility model: when in use, the working process is as follows:

When adjusting the distance between the two die cutters 4, the motor 13 can be started, so that the motor 13 drives the screw mandrel 14 to rotate, and then the opposite threads on the left and right sides of the outer wall of the screw mandrel 14 generate relative thread rotation force, so that Two sliders 16 drive two pairs of connecting rods 17 and two moving frames 2 to slide relative to each other, so that the distance between the two die-cutters 4 can be adjusted, which is convenient for the die-cutters 4 to die-cut printing products of different sizes , which improves the flexibility of the die-cutting machine in use. When the die-cutting knife 4 needs to be replaced, pull the handle 10 so that the handle 10 drives the moving rod 9 and the fixed block 8 along the shrink to the inner cavity of the fixed cavity 6 in a straight line, and then the fixed block 8 releases the fixation of the die cutter 4, and the spring 12 is squeezed by the fixed block 8 to produce a corresponding elastic deformation, and then has a certain elastic force. , the die-cutting knife 4 is removed, the new die-cutting knife 4 is set on the outer wall of the moving frame 2, the handle 10 is released, and under the elastic force of the spring 12, the fixed block 8 can be positioned at the limit position of the telescopic rod 11. Under the action, return to the original position along the straight line, and then realize the fixing of the die cutter 4 under the interaction between the baffle plate 5 and the fixed block 8, so as to facilitate the replacement of the die cutter 4, and avoid changing the die cutter 4. It took a lot of time to disassemble and install multiple bolts, which saved time.

The basic principles, main features and advantages of the present utility model have been shown and described above. Technical personnel in this industry should understand that the utility model is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model, without departing from the utility model Under the premise of the new spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (7)

1. The utility model provides a printing die cutting machine cross cutting adjusting part, includes fixed case (1), its characterized in that: an adjusting component is arranged in an inner cavity of the fixed box (1), the adjusting component extends to the outside of the fixed box (1) and can be slidably sleeved on the outside of the fixed box (1), fixing rods (3) are respectively arranged on the left side and the right side of the outer wall of the fixed box (1), and die cutters (4) are detachably sleeved on the left side and the right side of the outer wall of the adjusting component respectively;

the adjusting part is including slip subassembly, second slide (15), connecting rod (17), removal frame (2) and fixed subassembly, the slip subassembly sets up in the inner chamber of fixed case (1), two the upper and lower both sides at fixed case (1) are seted up respectively in second slide (15), the left and right sides of slip subassembly is provided with a pair of connecting rod (17), two respectively remove frame (2) slidable respectively and cup joint in the outer wall left and right sides of fixed case (1), two pairs the inner chamber that connecting rod (17) run through second slide (15) is connected with two removal frames (2) respectively, four fixed subassembly sets up respectively at the upper and lower both ends of two removal frames (2), two die-cutting rule (4) detachable cup joints the outer wall at two movable rods (9) respectively.

2. The printing die cutter die cutting adjustment assembly of claim 1, wherein: the sliding assembly comprises a motor (13), a screw rod (14) and a sliding block (16), the motor (13) is arranged on the right side of an inner cavity of the fixed box (1), one end of the screw rod (14) is rotatably connected to the left side of the inner cavity of the fixed box (1) through a bearing, the other end of the screw rod (14) is fixedly connected with the output end of the motor (13), the sliding block (16) is in threaded connection with the left side and the right side of the outer wall of the screw rod (14) respectively, and a pair of connecting rods (17) are arranged on the sliding block (16) respectively.

3. The printing die-cutting machine die-cutting adjustment assembly of claim 2, wherein: the left and right threads of the outer wall of the screw rod (14) are oppositely arranged.

4. The printing die-cutting machine die-cutting adjustment assembly of claim 1, wherein: each fixed subassembly all includes fixed chamber (6), baffle (5), fixed block (8), first slide (7), carriage release lever (9), handle (10), spacing subassembly and spring (12), the outer wall at removal frame (2) is seted up in fixed chamber (6), baffle (5) set up the outer wall at fixed frame, fixed block (8) slidable is pegged graft in the inner chamber of fixed chamber (6), one side of keeping away from baffle (5) in fixed chamber (6) inner chamber is seted up in first slide (7), carriage release lever (9) slidable inlays the inner chamber at first slide (7), handle (10) set up the one end of keeping away from fixed chamber (6) in carriage release lever (9), one side that handle (10) were kept away from in carriage release lever (9) is connected with the outer wall of fixed block (8), and is a plurality of the one end of spacing subassembly all sets up the inner chamber at fixed chamber (6), and is a plurality of the other end of spacing subassembly all is connected with the outer wall of fixed block (8), and a plurality of cup joints at a plurality of spacing subassembly respectively outer wall.

5. The printing die-cutting machine die-cutting adjustment assembly of claim 4, wherein: the outer wall of the handle (10) is provided with an anti-slip edge.

6. The printing die cutter die cutting adjustment assembly of claim 4, wherein: each limiting component comprises a telescopic rod (11), one end of each telescopic rod (11) is connected with the inner cavity of the corresponding fixed cavity (6), the other end of each telescopic rod (11) is connected with the outer wall of the corresponding fixed block (8), and the springs (12) are sleeved on the outer walls of the telescopic rods (11).

7. The printing die-cutting machine die-cutting adjustment assembly of claim 4, wherein: the distance between the baffle (5) and the fixing block (8) is the same as the thickness of the die-cutting rule (4).

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