CN220094783U

CN220094783U - Flat press type die cutting device suitable for packaging material

Info

Publication number: CN220094783U
Application number: CN202321662723.9U
Authority: CN
Inventors: 孙永锦
Original assignee: Seven Suzhou Packaging Industry Co ltd
Current assignee: Seven Suzhou Packaging Industry Co ltd
Priority date: 2023-06-28
Filing date: 2023-06-28
Publication date: 2023-11-28
Anticipated expiration: 2033-06-28

Abstract

The utility model relates to the technical field of die cutting, and discloses a flat pressing die cutting device suitable for packaging materials, which comprises a machine body, a protection assembly and a plate table assembly arranged on one side of the machine body; wherein the imprinting plate is mounted on the plate table assembly; a base is arranged on one side of the main body of the machine body, a pressing frame is movably arranged on the base, a pressing plate which can be opened and closed with the main body of the machine body is arranged on one side of the pressing frame, and a limiting assembly is arranged on the pressing plate; the protective component comprises an infrared sensor arranged at the top of the main body of the machine body; the infrared sensor of the protection assembly detects whether the hands of the operator are separated from the closed interval, and if the hands of the operator are not separated from the closed interval, the infrared sensor can send out an induction signal, so that the driving mechanism for driving the pressing frame to move stops working immediately, and irreparable damage to the operator is avoided.

Description

Flat press type die cutting device suitable for packaging material

Technical Field

The utility model relates to the technical field of die cutting, in particular to a flat pressing die cutting device suitable for packaging materials.

Background

The die cutting process is the most commonly used process for packaging printed matters, and the equipment for implementing the process is a die cutting machine; the die cutting, indentation and cold pressing embossing operation is mainly used for die cutting, indentation and cold pressing embossing operation of trademarks, cartons, greeting cards and the like in the paper product packaging industry, and is an important device for post-printing packaging and processing molding; the working principle is that a steel knife and a steel wire (or a template engraved by a steel plate) are utilized, a certain pressure is applied by an embossing plate, and a printed product or a paperboard is rolled and cut into a certain shape. If the entire print is die cut into individual graphic products, it is called die cutting; if the steel wire is used for pressing trace on the printed matter or bending groove trace is left, the trace is called indentation; if a male and female die plate is used, the embossing of a pattern with a three-dimensional effect on the surface of the printed product is called embossing, and the above may be collectively referred to as a die cutting technique.

The die cutting machine is mainly divided into three types of round pressing round, round pressing flat and flat pressing flat according to different stamping forms, and can be divided into a vertical type and a horizontal type according to the form of template placement, and can be divided into a semi-automatic type and a full-automatic type according to the degree of automation, wherein the vertical type flat pressing flat cutting machine is widely applied at present. When the existing vertical flat-pressing flat die-cutting machine works, the stamping plate is exposed outside, the strength generated between the pressing frame and the machine body is large during die-cutting, and any part of a human body can cause irrecoverable damage once being mistakenly put into the stamping plate, so that a die-cutting device capable of protecting operators from being damaged is needed.

Disclosure of Invention

The utility model overcomes the defects of the prior art, and provides the flat pressing die cutting device suitable for the packaging material, which has the function of protecting operators from injury.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a flat pressing die cutting device suitable for packaging materials comprises a machine body, a protection component and a version platform component arranged on one side of the machine body; the embossing plate is arranged on the plate table assembly, and the machine body is fixedly arranged on the bottom plate; a base is arranged on one side of the main body of the machine body, a pressing frame is movably arranged on the base, a pressing plate which can be opened and closed with the main body of the machine body is arranged on one side of the pressing frame, and a limiting assembly is arranged on the pressing plate; the protection assembly comprises an infrared sensor arranged at the top of the main body of the machine body, and a signal output end of the infrared sensor is electrically connected with a driving mechanism for driving the pressing frame to move.

In a preferred embodiment of the present utility model, the protection assembly further includes two protrusions fixedly installed on the top of the main body, one side of one of the protrusions is connected with a supporting rod, and the infrared sensor is installed on the inner side of the supporting rod.

In a preferred embodiment of the utility model, a rotating shaft is rotatably installed at the upper part of the main body of the machine body, two ends of the rotating shaft extend to the outside of the main body of the machine body, rotating wheels are installed at two ends of the rotating shaft, a rocker is eccentrically and rotatably connected to the outer side of each rotating wheel, and one end of the rocker opposite to the rotating wheel is rotatably connected with the pressing frame.

In a preferred embodiment of the present utility model, the plate assembly includes a plate frame, two clamping plates, and two upright posts penetrating through the two clamping plates; the two vertical rods are longitudinally arranged on one side of the main body of the machine body, sliding grooves are formed in one side, opposite to the clamping plates, of the two vertical rods, two ends of the plate frame are respectively located in the two sliding grooves, and the stamping plate is fixedly installed on the plate frame.

In a preferred embodiment of the utility model, the plate table assembly further comprises a positioning pin and a tightening knob, one side of the clamping plate is provided with a plurality of positioning holes, and the positioning pin can extend to the inside of the plate frame through the positioning holes; the tight knob set up in the both ends of splint, just the one end of tight knob can be screwed and run through splint with the pole setting butt.

In a preferred embodiment of the utility model, a groove plate is fixedly connected to the bottom of the pressing frame, and a guide groove is formed in the groove plate; the base is provided with a movable groove for accommodating the groove plate, supports are fixedly arranged on two sides of the movable groove at the top of the base, a guide rod is arranged between the two supports, and the guide rod is arranged in the guide groove.

In a preferred embodiment of the utility model, two guide plates are oppositely arranged at the top of the base, wing plates are arranged at two sides of the pressing frame, and guide grooves which can be sleeved on the guide plates in a sliding manner are arranged at the inner sides of the wing plates.

In a preferred embodiment of the present utility model, the limiting assembly includes a first limiting block and a second limiting block, the first limiting block is transversely disposed on the pressing plate, and the second limiting block is longitudinally disposed on the pressing plate.

The utility model solves the defects existing in the background technology, and has the beneficial effects that:

(1) According to the utility model, whether the hands of an operator are separated from the closed section can be detected by the infrared sensor of the protection assembly, if the hands of the operator are not separated from the closed section when the pressing plate is driven by the pressing frame to close towards the main body of the machine body, the infrared sensor can send out an induction signal, so that the driving mechanism for driving the pressing frame to move stops working immediately, and the irrecoverable damage to the operator is avoided.

(2) According to the utility model, the embossing plate is arranged on the plate frame of the plate table assembly, the plate frame can horizontally move along the sliding groove on the clamping plate, and the clamping plate can longitudinally move along the vertical rod, so that the plate frame can be randomly adjusted in a certain range of a longitudinal embossing plane, the installation of different embossing plates on the machine body is met, and the embossing plate can be adjusted to an optimal embossing position.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic view of the construction of a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the construction of a pallet assembly according to a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of the structure of a channel plate according to a preferred embodiment of the present utility model;

wherein, 1, the bottom plate; 2. a main body of the main body; 3. a plate table assembly; 301. a vertical rod; 302. a clamping plate; 303. a chute; 304. a plate rack; 305. positioning holes; 306. a positioning pin; 307. tightening a knob; 4. printing plate pressing; 5. a base; 6. a pressing frame; 7. a pressing plate; 8. a bump; 9. a protective assembly; 10. a rotating shaft; 11. a rotating wheel; 12. a rocker; 13. a guide groove; 14. a guide plate; 15. a first limiting block; 16. a second limiting block; 17. a support; 18. a guide rod; 19. a trough plate.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and examples, which are simplified schematic illustrations of the basic structure of the utility model, which are presented only by way of illustration, and thus show only the structures that are relevant to the utility model.

As shown in fig. 1 to 3, a flat pressing type die cutting device suitable for packaging materials comprises a main body 2, a protective assembly 9 and a plate assembly 3; wherein, the embossing plate 4 is arranged on the plate table assembly 3, and the main body 2 of the machine body is fixedly arranged on the bottom plate 1; one side of the main body 2 of the machine body is provided with a base 5, the base 5 is movably provided with a pressing frame 6, and one side of the pressing frame 6 is provided with a pressing plate 7 which can be opened and closed with the main body 2 of the machine body. In particular, the base plate 1 may be used to receive the main body 2 of the machine body and the base 5, and the platen assembly 3 is mounted on one side of the main body 2 of the machine body, which may be used to adjust the position of the platen 4 in the plane; the pressing frame 6 can perform reciprocating swing according to a certain frequency; when the machine body is closed, the pressing frame 6 drives the pressing plate 7 to rotate around the bottom of the pressing frame 6 to be parallel to one side of the machine body main body 2, and then the whole machine body is horizontally moved until the machine body main body is attached to the die cutting; when the press frame 6 is opened, the press plate 7 is driven to be pulled away from the main body 2 along the horizontal direction for a certain distance, and then the press plate rotates to an inclined position around the bottom of the press frame 6 so as to be convenient for loading or unloading.

Above-mentioned, the upper portion of fuselage main part 2 rotates and installs pivot 10, and the outside of fuselage main part 2 is extended to the both ends of pivot 10, and the runner 11 is all installed at the both ends of pivot 10, and the outside of every runner 11 all eccentrically rotates and is connected with rocker 12, and rocker 12 is in turn with press frame 6 in the one end of runner 11 opposite to each other and is connected. The connection relationship among the rotating wheel 11, the rocker 12 and the press frame 6 is equivalent to a crank rocker mechanism, the rotating wheel 11 eccentrically drives the rocker 12 to periodically swing, and then drives the press frame 6 to do the same periodic motion, so that the opening and closing actions between the press plate 7 and the machine body 2 are realized, and a certain pressure is applied to the paperboard through the press plate 4, so that the paperboard is rolled into a certain shape. The device for driving the rotation shaft 10 to rotate can be arranged in the main body 2 of the machine body, and can adopt a motor as a driving mechanism, and can be combined with a speed reducer or drive the rotation shaft 10 to rotate through belt transmission.

Further, the bottom of the pressing frame 6 is fixedly connected with a groove plate 19, and a guide groove is formed in the groove plate 19; the base 5 is provided with a movable groove for accommodating the groove plate 19, two sides of the top of the base 5, which are positioned on the movable groove, are fixedly provided with supports 17, a guide rod 18 is arranged between the two supports 17, and the guide rod 18 is positioned in the guide groove. Specifically, the guide groove formed on the groove plate 19 is composed of two end notches, namely an arc-shaped groove at the upper end and a paper groove at the lower end, and the guide rod 18 and the guide groove are matched to complete the opening and closing action by matching with the pressing frame 6.

The top of the base 5 is further provided with two guide plates 14 opposite to each other, wing plates are mounted on two sides of the press frame 6, and guide grooves 13 capable of being slidably sleeved on the guide plates 14 are formed in the inner sides of the wing plates. The guide plate 14 can be embedded into the guide groove 13 in the stage of horizontal and transverse movement of the press frame 6, and the press frame 6 moves linearly along the guide plate 14, so that the support strength of the press frame 6 is enhanced.

The plate assembly 3 comprises a plate frame 304, two clamping plates 302 and two upright rods 301 penetrating through the two clamping plates 302; wherein, two pole setting 301 are relative vertically to set up in the one side of fuselage main part 2, and spout 303 has all been seted up to the opposite one side of two splint 302, and the both ends of edition frame 304 are located two spouts 303 respectively, and impression version 4 fixed mounting is on edition frame 304. Specifically, the imprinting plate 4 is mounted on the plate frame 304 of the plate platform assembly 3, the plate frame 304 can horizontally move along the sliding groove 303 on the clamping plate 302, and the clamping plate 302 can longitudinally move along the upright rod 301, so that the arbitrary adjustment position of the plate frame 304 in a certain range of a longitudinal imprinting plane is realized, the installation of different imprinting plates 4 on the machine body 2 is met, and the optimal imprinting position can be adjusted.

The above, further, the plate assembly 3 further includes a positioning pin 306 and a tightening knob 307, one side of the clamping plate 302 is provided with a plurality of positioning holes 305, and the positioning pin 306 can extend to the inside of the plate frame 304 through the positioning holes 305; the tightening knob 307 is provided at both ends of the clamping plate 302, and one end of the tightening knob 307 can be screwed through the clamping plate 302 to abut against the upright rod 301. After the plate holder 304 is adjusted to the proper position, it can be fixed in that position by the positioning pin 306 and the tightening knob 307.

In order to facilitate the placement of the cardboard on the pressing plate 7, corresponding limiting components can be arranged on the die section of the cardboard; the limiting component comprises a first limiting block 15 and a second limiting block 16, the first limiting block 15 is transversely arranged on the pressing plate 7, the second limiting block 16 is longitudinally arranged on the pressing plate 7, and the degree of freedom of the printed matter or the paper board in the transverse direction and the longitudinal direction in the die cutting plane can be limited through the first limiting block 15 and the second limiting block 16, so that feeding operation is facilitated.

The protection component 9 comprises an infrared sensor arranged at the top of the main body 2, and the signal output end of the infrared sensor is electrically connected with a driving mechanism for driving the press frame 6 to move. Specifically, the driving mechanism, namely the motor in the previous section, can be controlled by an infrared sensor, when the pressing plate 7 is closed on the main body 2 of the machine body, if the hands of an operator are not separated from the closed section, the infrared sensor can send out an induction signal, so that the motor stops working immediately, and the irrecoverable damage to the operator is avoided; the action based on the device is realized under the low speed of the motor, the stop action of the pressing plate 7 can be realized by closing the motor, when foreign matters still exist in the detection interval, the motor can not work, and when the foreign matters in the detection interval are moved out, the motor can continue to work; wherein, in order to ensure that the opening and closing actions of the pressing plate 7 do not affect the work of the protection component 9, the detection range is lifted by the bump 8 fixedly installed at the top of the main body 2, one side of the bump 8 is connected with a supporting rod, the supporting rod is used for determining the horizontal and transverse detection range, and the infrared sensor is installed on the supporting rod.

The disclosed technical scheme is utilized to execute die cutting work on the paperboard, and the specific working principle is as follows:

under the drive of a motor, the pressing frame 6 can be driven to reciprocate through the rotating shaft 10, the rotating wheel 11 and the rocker 12, so that the pressing plate 7 and the machine body 2 can be periodically opened and closed; firstly, mounting and adjusting a press plate 4 to a proper position through a plate table assembly 3, placing a paperboard on a press plate 7 under the action of a limiting assembly, enabling the paperboard to be attached to the press plate 4 along with the overturning and moving of a press frame 6, applying a certain pressure to the paperboard through the press plate 4, and rolling the paperboard into a certain shape; after die cutting is completed, the pressing plate 7 is driven by the pressing frame 6 to be pulled away from the main body 2 for a certain distance along the horizontal direction, and then the pressing plate rotates around the bottom of the pressing frame 6 to an inclined position so as to be convenient for taking materials and then carrying out next loading.

The above-described preferred embodiments according to the present utility model are intended to suggest that, from the above description, various changes and modifications can be made by the person skilled in the art without departing from the scope of the technical idea of the present utility model. The technical scope of the present utility model is not limited to the description, but must be determined according to the scope of claims.

Claims

1. A flat press die cutting device suitable for packaging material, its characterized in that: comprises a main body (2), a protection component (9) and a version table component (3) arranged on one side of the main body (2); wherein, the press plate (4) is arranged on the plate table assembly (3), and the main body (2) of the machine body is fixedly arranged on the bottom plate (1); a base (5) is arranged on one side of the main body (2), a pressing frame (6) is movably arranged on the base (5), a pressing plate (7) which can be opened and closed with the main body (2) is arranged on one side of the pressing frame (6), and a limiting component is arranged on the pressing plate (7); the protection assembly (9) comprises an infrared sensor arranged at the top of the machine body main body (2), and a signal output end of the infrared sensor is electrically connected with a driving mechanism for driving the pressing frame (6) to move.

2. The flat press die cutting device for packaging materials according to claim 1, wherein: the protection component (9) further comprises two protruding blocks (8) fixedly installed at the top of the machine body main body (2), one side of each protruding block (8) is connected with a supporting rod, and the infrared sensor is installed on the inner side of each supporting rod.

3. The flat press die cutting device for packaging materials according to claim 2, wherein: the upper portion of fuselage main part (2) rotates installs pivot (10), the both ends of pivot (10) extend to the outside of fuselage main part (2), just runner (11) are all installed at the both ends of pivot (10), every the outside of runner (11) all eccentric rotation is connected with rocker (12), rocker (12) be on the back of each other in the one end of runner (11) with press frame (6) rotate and be connected.

4. The flat press die cutting device for packaging materials according to claim 1, wherein: the plate bench assembly (3) comprises a plate frame (304), two clamping plates (302) and two upright rods (301) penetrating through the two clamping plates (302); wherein, two pole setting (301) relative vertical set up in one side of fuselage main part (2), two spout (303) have all been seted up to the opposite one side of splint (302), the both ends of version frame (304) are located two respectively spout (303), just impression version (4) fixed mounting in on version frame (304).

5. The flat press die cutting device for packaging materials according to claim 4, wherein: the plate bench assembly (3) further comprises a positioning pin (306) and a tightening knob (307), one side of the clamping plate (302) is provided with a plurality of positioning holes (305), and the positioning pin (306) can extend to the inside of the plate frame (304) through the positioning holes (305); the tightening knob (307) is arranged at two ends of the clamping plate (302), and one end of the tightening knob (307) can be screwed through the clamping plate (302) to be abutted against the upright rod (301).

6. The flat press die cutting device for packaging materials according to claim 1, wherein: the bottom of the pressing frame (6) is fixedly connected with a groove plate (19), and a guide groove is formed in the groove plate (19); the base (5) is provided with a movable groove for accommodating the groove plates (19), supports (17) are fixedly arranged on two sides of the movable groove at the top of the base (5), guide rods (18) are arranged between the two supports (17), and the guide rods (18) are arranged in the guide grooves.

7. The flat press die cutting device for packaging materials according to claim 6, wherein: two guide plates (14) are oppositely arranged at the top of the base (5), wing plates are arranged on two sides of the pressing frame (6), and guide grooves (13) which can be sleeved on the guide plates (14) in a sliding mode are arranged on the inner sides of the wing plates.

8. The flat press die cutting device for packaging materials according to claim 1, wherein: the limiting assembly comprises a first limiting block (15) and a second limiting block (16), the first limiting block (15) is transversely arranged on the pressing plate (7), and the second limiting block (16) is longitudinally arranged on the pressing plate (7).