CN218111032U - High-speed cross cutting machine of high accuracy - Google Patents

Abstract

The utility model discloses a high-speed cross cutting machine of high accuracy, including the under casing: the conveying frame is arranged inside the bottom box, a connecting block is arranged above the conveying frame, the lower end of the connecting block is movably connected with a reciprocating rod, one side of the reciprocating rod is movably connected with a fixed block, and the rear end of the fixed block is fixedly connected with a turntable; the die cutting table is movably connected to the top of the bottom box, a sliding rail is arranged inside the die cutting table, a sliding block is movably connected inside the sliding rail, and a die cutting plate is fixedly connected to the rear end of the sliding block. This high-speed cross cutting machine of high accuracy, the carousel rotates and drives the motion of reciprocating lever for the die-cutting board of merging separates, removes under the sliding action of slide rail and slider, and final sample and the clout of cross cutting fall into the below on the conveying frame transmit away can, follow-up screening can, this process need not dependent manual operation, has improved cross cutting speed and precision greatly, and is convenient for collect the processing to the good product of processing.

Description

High-speed cross cutting machine of high accuracy

Technical Field

The utility model relates to a cross cutting machine technical field specifically is a high-speed cross cutting machine of high accuracy.

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, half-break, indentation and gold stamping operation, fitting and automatic waste discharge of corresponding nonmetal materials, non-setting adhesive, EVA, double faced adhesive tape, electronic, mobile phone rubber mats and the like, utilizes a template carved by a steel knife, a hardware die, a steel wire or a steel plate, applies certain pressure through an impression plate, rolls and cuts a printed product or a paperboard into a certain shape, and is important equipment for packaging, processing and forming after printing. However, the current die cutting machine still has disadvantages, such as a die cutting mechanism for a die cutting machine of CN212399828U application number, which has the following problems in use:

1. in the existing die cutting machine, the die cutting speed is low due to the mode that the screw rod or the screw rod presses down for die cutting, so that the die cutting efficiency is low, and the die cutting machine is not suitable for large-scale use;

2. the existing die cutting machine is not provided with a better die cutting buffer structure during die cutting, so that a die cutting table is easy to damage after being pressed for a long time, samples and fragments cut on the die cutting table are not easy to transmit, the subsequent die cutting effect is influenced, and the die cutting accuracy is reduced.

Aiming at the problems, innovative design is urgently needed on the basis of the original die cutting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed cross cutting machine of high accuracy to solve the current cross cutting machine that proposes in the above-mentioned background art, lead screw or hob push down the mode of cross cutting, make cross cutting speed slower, therefore cross cutting efficiency is lower, be not suitable for and use on a large scale, do not be equipped with better cross cutting buffer structure when the cross cutting, make cross cutting platform long term pressurized damage easily, and the cross cutting bench is surely good sample and piece be difficult for transmitting away, influence follow-up cross cutting effect, reduce the problem of the accuracy nature of cross cutting.

In order to achieve the above object, the utility model provides a following technical scheme: a high-speed cross cutting machine of high accuracy, includes the under casing:

the conveying frame is arranged inside the bottom box, a connecting block is arranged above the conveying frame, the lower end of the connecting block is movably connected with a reciprocating rod, one side of the reciprocating rod is movably connected with a fixing block, and the rear end of the fixing block is fixedly connected with a rotary disc;

the die cutting table is movably connected to the top of the bottom box, a sliding rail is arranged inside the die cutting table, a sliding block is movably connected inside the sliding rail, a die cutting plate is fixedly connected to the rear end of the sliding block, and a splicing block is fixedly connected to the upper portion of the die cutting plate;

the die-cutting device comprises a die-cutting plate, a cushion pad, a fixed plate, a die-cutting knife and guide columns, wherein the cushion pad is arranged on one side of the splicing block, a positioning frame is arranged above the die-cutting plate, the fixed plate is fixedly connected above the positioning frame, the die-cutting knife is movably connected inside the fixed plate, and the guide columns are arranged on two sides of the die-cutting knife;

the spring is movably connected to the outer wall of the guide pillar, a guide sleeve is movably connected above the guide pillar, an adjusting plate is fixedly connected to the outer wall of the guide sleeve, and a supporting frame is arranged on one side of the adjusting plate;

the hitting block is arranged above the adjusting plate, an installing plate is movably connected above the hitting block, a limiting rod is arranged above the installing plate, a lubricating film is arranged on the outer wall of the limiting rod, and a central rod is arranged on one side of the limiting rod;

the circular ring is fixedly connected to the top of the center rod, a special-shaped shaft is movably connected to the inside of the circular ring, and a driving machine is movably connected to one side of the special-shaped shaft.

Preferably, the connecting block and the fixing block form a rotating structure in front of each other through the reciprocating rod, and the fixing block and the turntable are of an integrated structure.

Preferably, the die cutting table forms a sliding structure through the sliding rail and the sliding block, and the sliding block and the die cutting plate are of an integrated structure.

Preferably, the splicing blocks are vertically arranged on the upper surfaces of the die-cutting plates, and the die-cutting plates are symmetrical about the central axis of the positioning frame.

Preferably, the guide sleeve is symmetrical to the central axis of the guide post, and the guide sleeve and the guide post form an elastic structure through a spring.

Preferably, the upper surface of hitting the piece and the lower surface laminating of mounting panel, and be symmetrical about the axis of mounting panel between the gag lever post.

Preferably, the special-shaped shaft forms a rotating structure with the support frame through the driving machine, and the special-shaped shaft is connected with the central rod through a circular ring.

Compared with the prior art, the utility model provides a high-speed cross cutting machine of high accuracy has following advantage:

1. the improved die-cutting machine is characterized by comprising a connecting block, a reciprocating rod, a fixed block, a rotary table, a die-cutting table, a slide rail, a slide block, die-cutting plates, a splicing block and a buffer pad, wherein a die-cut sample is placed above the die-cutting plates in the die-cutting table after improvement, at the moment, the two groups of die-cutting plates are in a combined state, a driver is started to drive a special-shaped shaft to rotate, the special structure of the special-shaped shaft can enable a central rod to drive a striking block to realize up-and-down reciprocating motion under the connecting action of a circular ring, the rotating speed of the driver can be directly regulated by controlling the length of the process, the die-cutting efficiency can be directly improved, the position of the central rod can be well limited by a limiting rod in the reciprocating motion process, friction can be reduced by a lubricating film, and the force conduction effect can be improved;

2. the improved die cutting tool is arranged below the adjusting plate, when the adjusting plate is stressed to move downwards, the die cutting tool is pressed downwards to complete die cutting, when the force is pressed downwards, the guide sleeve moves downwards under the positioning effect of the guide pillar, in order to avoid damage to a die cutting plate and a die cutting table caused by force continuous conduction, the spring can play a good buffering effect at the bottom, the buffering cushion can also play a protection effect in the process, after the die cutting is completed, the rotary disc rotates to drive the reciprocating rod to move, the combined die cutting plate is separated, the combined die cutting plate moves under the sliding effect of the sliding rail and the sliding block, finally, samples and surplus materials of the die cutting plate fall into a conveying frame below to be conveyed, and then the samples can be screened, the process does not need manual operation, the die cutting speed and precision are greatly improved, and good product collection and processing are facilitated.

Drawings

Fig. 1 is a schematic perspective view of the die-cutting table of the present invention;

FIG. 2 is a schematic view of the external structure connection of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the die-cutting plate of the present invention;

fig. 5 is a schematic diagram of the external structure of the present invention.

In the figure: 1. a bottom box; 2. a transfer frame; 3. connecting blocks; 4. a reciprocating lever; 5. a fixed block; 6. a turntable; 7. a die cutting table; 8. a slide rail; 9. a slider; 10. die cutting the plate; 11. splicing blocks; 12. a cushion pad; 13. a positioning frame; 14. a fixing plate; 15. a die-cutting rule; 16. a guide post; 17. a spring; 18. a guide sleeve; 19. an adjusting plate; 20. a support frame; 21. striking a block; 22. mounting a plate; 23. a limiting rod; 24. a lubricating film; 25. a center pole; 26. a circular ring; 27. a profiled shaft; 28. a driver.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-5, the present invention provides a technical solution: a high-precision, high-speed die cutting machine comprising: a bottom box 1, a conveying frame 2, a connecting block 3, a reciprocating rod 4, a fixed block 5, a rotary table 6, a die cutting table 7, a slide rail 8, a slide block 9, a die cutting plate 10, a splicing block 11, a buffer cushion 12, a positioning frame 13, a fixed plate 14, a die cutting knife 15, a guide post 16, a spring 17, a guide sleeve 18, an adjusting plate 19, a supporting frame 20, a striking block 21, an installing plate 22, a limiting rod 23, a lubricating film 24, a central rod 25, a circular ring 26, a special-shaped shaft 27 and a driving machine 28,

the conveying frame 2 is arranged inside the bottom box 1, a connecting block 3 is arranged above the conveying frame 2, the lower end of the connecting block 3 is movably connected with a reciprocating rod 4, one side of the reciprocating rod 4 is movably connected with a fixed block 5, and the rear end of the fixed block 5 is fixedly connected with a rotary table 6;

the die cutting table 7 is movably connected to the top of the bottom box 1, a sliding rail 8 is arranged inside the die cutting table 7, a sliding block 9 is movably connected inside the sliding rail 8, a die cutting plate 10 is fixedly connected to the rear end of the sliding block 9, and a splicing block 11 is fixedly connected above the die cutting plate 10;

the cushion pad 12 is arranged on one side of the splicing block 11, a positioning frame 13 is arranged above the die-cutting plate 10, a fixing plate 14 is fixedly connected above the positioning frame 13, a die-cutting knife 15 is movably connected inside the fixing plate 14, and guide posts 16 are arranged on two sides of the die-cutting knife 15;

the spring 17 is movably connected to the outer wall of the guide post 16, a guide sleeve 18 is movably connected above the guide post 16, an adjusting plate 19 is fixedly connected to the outer wall of the guide sleeve 18, and a supporting frame 20 is arranged on one side of the adjusting plate 19;

the striking block 21 is arranged above the adjusting plate 19, the mounting plate 22 is movably connected above the striking block 21, the limiting rod 23 is arranged above the mounting plate 22, the outer wall of the limiting rod 23 is provided with a lubricating film 24, and one side of the limiting rod 23 is provided with a central rod 25;

and the circular ring 26 is fixedly connected to the top of the central rod 25, a special-shaped shaft 27 is movably connected inside the circular ring 26, and a driving machine 28 is movably connected to one side of the special-shaped shaft 27.

Specifically, as shown in fig. 1 and 2, a rotary structure is formed between the connecting block 3 and the fixed block 5 through the reciprocating rod 4, the fixed block 5 and the rotary table 6 are of an integrated structure, a die-cut sample is placed above the die-cutting plates 10 in the die-cutting table 7, and at the moment, the two die-cutting plates 10 are in a combined state;

specifically, as shown in fig. 2 and 3, the die cutting table 7 forms a sliding structure through the sliding rail 8 and the sliding block 9, the sliding block 9 and the die cutting plate 10 are of an integrated structure, the driving machine 28 is started to drive the special-shaped shaft 27 to rotate, and the special structure of the special-shaped shaft 27 enables the central rod 25 to drive the striking block 21 to reciprocate up and down under the connecting action of the circular ring 26;

specifically, as shown in fig. 3 and 4, the splicing blocks 11 are vertically installed on the upper surface of the die-cutting plates 10, the die-cutting plates 10 are symmetrical with respect to the central axis of the positioning frame 13, the rotation speed of the driving machine 28 can be directly adjusted by controlling the length of the process, and the die-cutting efficiency can be directly improved;

specifically, as shown in fig. 4 and 5, the guide sleeve 18 is symmetrical to the central axis of the guide post 16, and the guide sleeve 18 and the guide post 16 form an elastic structure through the spring 17, so that in the reciprocating process, the position of the central rod 25 of the limiting rod 23 can be well limited, the lubricating film 24 can reduce friction and improve the force transmission effect;

specifically, as shown in fig. 1 and 5, the upper surface of the striking block 21 is attached to the lower surface of the mounting plate 22, the limiting rods 23 are symmetrical about the central axis of the mounting plate 22, the die cutting knife 15 is mounted below the adjusting plate 19, and when the adjusting plate 19 is forced to move downwards, the die cutting knife 15 is pressed downwards to complete die cutting;

as shown in fig. 2 and 5, the special shaft 27 forms a rotating structure with the supporting frame 20 through the driving machine 28, and the special shaft 27 is connected with the central rod 25 through the ring 26, the guide sleeve 18 moves downward under the positioning action of the guide post 16 when the force is pressed downward, in order to avoid the damage of the die cutting plate 10 and the die cutting table 7 caused by the continuous conduction of the force, the spring 17 can play a good role of buffering at the bottom, and the cushion 12 can also play a role of protection in the process.

The working principle is as follows: when the high-precision high-speed die-cutting machine is used, according to the figures 1, 2, 3, 4 and 5, a die-cut sample is firstly placed above the die-cutting plates 10 in the die-cutting table 7, at the moment, the two groups of die-cutting plates 10 are in a combined state, then the driving machine 28 is started to drive the special-shaped shaft 27 to rotate, due to the special structure of the special-shaped shaft 27, the central rod 25 can drive the striking block 21 to realize vertical reciprocating motion under the connecting action of the circular ring 26, the rotating speed of the driving machine 28 can be directly adjusted by controlling the length of the process, the die-cutting efficiency can be directly improved, in the reciprocating motion process, the position of the central rod 25 can be well limited by the limiting rod 23, the lubricating film 24 can reduce friction, the force conduction effect is improved, the die-cutting knife 15 is arranged below the adjusting plate 19, when the adjusting plate 19 is stressed to move downwards, the die cutting knife 15 is pressed downwards to complete die cutting, when the force is pressed downwards, the guide sleeve 18 moves downwards under the positioning action of the guide post 16, in order to avoid damage to the die cutting plate 10 and the die cutting table 7 caused by continuous force conduction, the spring 17 can play a good buffering role at the bottom, and the buffer cushion 12 can also play a protection role in the process, after the die cutting is completed, the rotary disc 6 rotates to drive the reciprocating rod 4 to move, so that the combined die cutting plate 10 is separated, the combined die cutting plate moves under the sliding action of the sliding rail 8 and the sliding block 9, finally, a sample and die-cut residual materials fall onto the conveying frame 2 below to be conveyed away, and then screening can be carried out.

Those not described in detail in this specification are well within the skill of the art.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a high-speed cross cutting machine of high accuracy, includes under casing (1), its characterized in that:

the conveying frame (2) is arranged inside the bottom box (1), a connecting block (3) is arranged above the conveying frame (2), the lower end of the connecting block (3) is movably connected with a reciprocating rod (4), one side of the reciprocating rod (4) is movably connected with a fixed block (5), and the rear end of the fixed block (5) is fixedly connected with a rotary table (6);

the die cutting table (7) is movably connected to the top of the bottom box (1), a sliding rail (8) is arranged inside the die cutting table (7), a sliding block (9) is movably connected inside the sliding rail (8), a die cutting plate (10) is fixedly connected to the rear end of the sliding block (9), and a splicing block (11) is fixedly connected to the upper portion of the die cutting plate (10);

the cushion pad (12) is arranged on one side of the splicing block (11), a positioning frame (13) is arranged above the die-cutting plate (10), a fixing plate (14) is fixedly connected above the positioning frame (13), a die-cutting knife (15) is movably connected inside the fixing plate (14), and guide posts (16) are arranged on two sides of the die-cutting knife (15);

the spring (17) is movably connected to the outer wall of the guide post (16), a guide sleeve (18) is movably connected above the guide post (16), an adjusting plate (19) is fixedly connected to the outer wall of the guide sleeve (18), and a supporting frame (20) is arranged on one side of the adjusting plate (19);

the striking block (21) is arranged above the adjusting plate (19), a mounting plate (22) is movably connected above the striking block (21), a limiting rod (23) is arranged above the mounting plate (22), a lubricating film (24) is arranged on the outer wall of the limiting rod (23), and a central rod (25) is arranged on one side of the limiting rod (23);

the circular ring (26) is fixedly connected to the top of the central rod (25), a special-shaped shaft (27) is movably connected to the inside of the circular ring (26), and a driving machine (28) is movably connected to one side of the special-shaped shaft (27).

2. The high-precision high-speed die cutting machine according to claim 1, characterized in that: the connecting block (3) forms a rotating structure with the fixed block (5) through the reciprocating rod (4), and the fixed block (5) and the turntable (6) are integrated.

3. The high-precision high-speed die cutting machine according to claim 1, characterized in that: the die cutting table (7) is of a sliding structure formed between the sliding rail (8) and the sliding block (9), and the sliding block (9) and the die cutting plate (10) are of an integrated structure.

4. The high-precision high-speed die cutting machine according to claim 1, characterized in that: the splicing blocks (11) are vertically arranged on the upper surface of the die-cutting plate (10), and the die-cutting plates (10) are symmetrical about the central axis of the positioning frame (13).

5. The high-precision high-speed die cutting machine according to claim 1, characterized in that: the guide sleeve (18) is symmetrical to the central axis of the guide post (16), and the guide sleeve (18) and the guide post (16) form an elastic structure through a spring (17).

6. The high-precision high-speed die cutting machine according to claim 1, characterized in that: the upper surface of the striking block (21) is attached to the lower surface of the mounting plate (22), and the limiting rods (23) are symmetrical about the central axis of the mounting plate (22).

7. The high-precision high-speed die cutting machine according to claim 1, characterized in that: the special-shaped shaft (27) forms a rotating structure with the support frame (20) through a driving machine (28), and the special-shaped shaft (27) is connected with the central rod (25) through a circular ring (26).

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