CN219633868U

CN219633868U - Die cutting machine

Info

Publication number: CN219633868U
Application number: CN202320710820.4U
Authority: CN
Inventors: 吕广恺
Original assignee: Dalian Fuxin Packaging Co ltd
Current assignee: Dalian Fuxin Packaging Co ltd
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-09-05
Anticipated expiration: 2033-04-03

Abstract

The utility model relates to the technical field of die cutting machines and discloses a die cutting machine which comprises a machine body, wherein two sides of the top of the machine body are fixedly connected with supporting frames, the middle part of the top of the machine body is fixedly connected with a die cutting table, and a die cutting mechanism is arranged right above the die cutting table. According to the utility model, the fixing frame, the baffle plate, the knife holder, the die cutting tool, the motor, the bidirectional screw rod, the adjusting block, the clamping plates, the anti-slip blocks, the guide blocks and the guide grooves are matched, the output end of the motor rotates and is matched with the bidirectional screw rod, so that the two adjusting blocks, the anti-slip blocks and the clamping plates are driven to horizontally move, the two clamping plates are separated from the tops of two sides of the die cutting tool, the die cutting tool is convenient to disassemble, the output end of the motor reversely rotates, and the two clamping plates are driven to clamp the two sides of the die cutting tool after replacement in the same way, so that the die cutting tools with different sizes can be conveniently and rapidly fixedly installed, and the convenience of the die cutting tool replacement is improved.

Description

Die cutting machine

Technical Field

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

Background

The die cutting machine is also called a beer machine, a cutting machine and a numerical control punching machine, is mainly used for die cutting (full-cut and half-cut), indentation and gilding operations, laminating and automatic waste discharge of corresponding non-metal materials, adhesive stickers, EVA, double faced adhesive tapes, electronic rubber pads, mobile phone rubber pads and the like, and is an important device for packaging, processing and forming after printing by applying certain pressure to a printed product or a paperboard through an embossing plate by utilizing a steel knife, a hardware die and a steel wire (or a template engraved by a steel plate). The following problems exist in the prior art:

when the existing die cutting machine is used, the die cutting tools are usually installed on the tool apron and are fixedly connected through bolts, the die cutting tools with different sizes are required to be replaced when different articles are cut, the existing die cutting tools are relatively complicated to replace and install, a worker is required to slowly unscrew the bolts, then the new die cutting tools are replaced, the bolts are manually rotated, the bolts are fixedly connected, time waste is caused when the die cutting tools are replaced, and the efficiency of die cutting tools in disassembly and assembly is low.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a die cutting machine to solve the above-mentioned problems in the prior art.

The utility model provides the following technical scheme: the die cutting machine comprises a machine body, wherein two sides of the top of the machine body are fixedly connected with supporting frames, the middle of the top of the machine body is fixedly connected with a die cutting table, a die cutting mechanism is arranged right above the die cutting table, and two sides above the die cutting table are provided with positioning mechanisms.

The die cutting mechanism comprises a cutter holder, the inner chamber of cutter holder bottom is provided with the die cutting cutter, the die cutting cutter is located the cross cutting bench, the inner chamber of cutter holder is equipped with two-way lead screw, the outer wall symmetry screw thread at two ends of two-way lead screw has cup jointed the regulating block, the quantity of regulating block is two, the top overlap joint of die cutting cutter both sides has splint, the quantity of splint is two the top fixed connection of splint is in the bottom of two regulating blocks, two the antiskid block has all been fixed to one side of splint, one side overlap joint of antiskid block is at the outer wall of die cutting cutter.

The positioning mechanism comprises two movable plates, wherein the two movable plates are positioned on two sides above the die cutting table, a fixed cover is arranged below the movable plates, a pressing plate is movably sleeved at the bottom of the fixed cover, an elastic air bag is fixedly connected to the top of an inner cavity of the fixed cover, and the bottom of the elastic air bag is fixedly connected to the top of the pressing plate.

Further, the top fixedly connected with mounting panel of support frame, the middle part fixed mounting at mounting panel top has electric telescopic handle No. one, electric telescopic handle's flexible end extends to the below of mounting panel and fixed connection at the top of blade holder.

Further, one side of the tool apron is fixedly provided with a motor, the output end of the motor extends to the inside of the tool apron and is fixedly connected to the right end of the bidirectional screw rod, and the left end of the bidirectional screw rod is rotationally connected to the left side of the inner wall of the tool apron.

Further, the guide way has been seted up at the top of blade holder inner chamber, the top fixedly connected with guide block of regulating block, the outer wall sliding connection of guide block is at the inner chamber of guide way, the top overlap joint of cross cutting tool has the baffle, the baffle is located the below of two-way lead screw, the four corners fixedly connected with mount at baffle top, the top fixedly connected with of mount is at the top of blade holder inner chamber.

Further, the screw rod has been cup jointed to the both sides screw thread of support frame, the one end of screw rod rotates to be connected in one side of fly leaf, the top of fly leaf one side and the equal fixedly connected with straight-bar in bottom, the outer wall slip cup joint in the inside of support frame of straight-bar, the one end of straight-bar extends to one side of support frame.

Further, no. two electric telescopic rods are fixedly arranged at the top of the movable plate, and the telescopic ends of the No. two electric telescopic rods extend to the lower side of the movable plate and are fixedly connected to the top of the fixed cover.

Further, the top fixedly connected with guide bar of fixed cover inner chamber, the spacing groove has been seted up at the top of clamp plate, the bottom activity of guide bar cup joints at the top of spacing groove inner chamber.

The utility model has the technical effects and advantages that:

1. according to the utility model, the fixing frame, the baffle plate, the knife holder, the die cutting tool, the motor, the bidirectional screw rod, the adjusting block, the clamping plates, the anti-slip blocks, the guide blocks and the guide grooves are matched, the output end of the motor rotates and is matched with the bidirectional screw rod, so that the two adjusting blocks, the anti-slip blocks and the clamping plates are driven to horizontally move, the two clamping plates are separated from the tops of two sides of the die cutting tool, the die cutting tool is convenient to disassemble, the output end of the motor reversely rotates, and the two clamping plates are driven to clamp the two sides of the die cutting tool after replacement in the same way, so that the die cutting tools with different sizes can be conveniently and rapidly fixedly installed, and the convenience of the die cutting tool replacement is improved.

2. According to the die-cutting die, the screw rods, the straight rods, the movable plates, the second electric telescopic rods, the fixed covers, the pressing plates, the elastic air bags, the guide rods and the limiting grooves are matched, the two screw rods are rotated, the straight rods are matched to horizontally drive the two movable plates, the second electric telescopic rods, the fixed covers and the pressing plates to move, the horizontal positions of the two pressing plates are convenient to adjust, and the two pressing plates are convenient to drive to downwards press on two sides of the top of an article through the matching of the second electric telescopic rods, the fixed covers, the pressing plates, the elastic air bags, the guide rods and the limiting grooves, so that the article is convenient to fix, and the stability of the article in die-cutting is kept.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic view of a tool holder according to the present utility model.

Fig. 3 is a schematic cross-sectional view of the splint structure of the present utility model.

FIG. 4 is a schematic cross-sectional view of the stationary cover and platen structure of the present utility model.

The reference numerals are: 1. a body; 2. a support frame; 3. a mounting plate; 4. a die cutting mechanism; 5. a positioning mechanism; 6. a die cutting table; 41. a first electric telescopic rod; 421. a baffle; 422. a fixing frame; 42. a tool apron; 43. a die cutting tool; 44. a motor; 45. a two-way screw rod; 46. an adjusting block; 47. a clamping plate; 48. an anti-skid block; 49. a guide block; 491. a guide groove; 51. a screw; 52. a straight rod; 53. a movable plate; 54. a second electric telescopic rod; 55. a fixed cover; 56. a pressing plate; 57. an elastic air bag; 58. a guide rod; 59. and a limit groove.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the structures described in the following embodiments are merely illustrative, and the die-cutting machine according to the present utility model is not limited to the configurations described in the following embodiments, but all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present utility model.

Embodiment one:

as shown in fig. 1-4, a die cutting machine comprises a machine body 1, two sides of the top of the machine body 1 are fixedly connected with a supporting frame 2, the middle part of the top of the machine body 1 is fixedly connected with a die cutting table 6, a die cutting mechanism 4 is arranged right above the die cutting table 6, the die cutting mechanism 4 comprises a cutter holder 42, a die cutting cutter 43 is arranged in an inner cavity at the bottom of the cutter holder 42, the die cutting cutter 43 is positioned right above the die cutting table 6, a bidirectional screw rod 45 is arranged in the inner cavity of the cutter holder 42, adjusting blocks 46 are symmetrically sleeved on the outer walls of two ends of the bidirectional screw rod 45 in a threaded manner, the number of the adjusting blocks 46 is two, clamping plates 47 are lapped on the upper sides of two sides of the die cutting cutter 43, the tops of the two clamping plates 47 are fixedly connected to the bottoms of the two adjusting blocks 46, anti-sliding blocks 48 are fixedly inlaid on one sides of the two clamping plates 47, one side of the anti-sliding blocks 48 is lapped on the outer wall of the die cutting cutter 43, the top of the supporting frame 2 is fixedly connected with a mounting plate 3, the middle part of the top of the mounting plate 3 is fixedly provided with a first electric telescopic rod 41, the telescopic end of the first electric telescopic rod 41 extends to the lower part of the mounting plate 3 and is fixedly connected with the top of the cutter holder 42, one side of the cutter holder 42 is fixedly provided with a motor 44, the output end of the motor 44 extends to the inside of the cutter holder 42 and is fixedly connected with the right end of a bidirectional screw rod 45, the left end of the bidirectional screw rod 45 is rotationally connected with the left side of the inner wall of the cutter holder 42, the top of the inner cavity of the cutter holder 42 is provided with a guide groove 491, the top of the regulating block 46 is fixedly connected with a guide block 49, the outer wall of the guide block 49 is slidingly connected with the inner cavity of the guide groove 491, the top of the die-cutting cutter 43 is lapped with a baffle 421, the baffle 421 is positioned below the bidirectional screw rod 45, four corners of the top of the baffle 421 are fixedly connected with a fixing frame 422, the top of the fixing frame 422 is fixedly connected to the top of the inner cavity of the tool holder 42.

In this embodiment, the output end of the motor 44 drives the bidirectional screw rod 45 to rotate, the bidirectional screw rod 45 drives the two guide blocks 49 to horizontally move in the inner cavity of the guide groove 491 through the two adjusting blocks 46, the matching of the guide blocks 49 and the guide groove 491 keeps the stability of the adjusting blocks 46 during moving, the adjusting blocks 46 are prevented from rotating along with the rotation of the bidirectional screw rod 45, the two adjusting blocks 46 drive the two clamping plates 47 to move while moving and separate from two sides of the die-cutting tool 43, so that the die-cutting tool 43 is detached, the top of the die-cutting tool 43 to be replaced is moved to the bottom of the baffle 421 in the inner cavity of the tool holder 42, the output end of the motor 44 reversely rotates, the two clamping plates 47 are driven to be clamped on two sides of the die-cutting tool 43 in the same mode, and simultaneously the anti-skid performance of one side of the clamping plates 47 is increased through the anti-skid blocks 48, so that the die-cutting tool 43 is more stable during clamping and fixed, and the die-cutting tool 43 after replacement is convenient to be fixed and installed.

Embodiment two:

as shown in fig. 1-4, the positioning mechanisms 5 are arranged on two sides above the die cutting table 6, the positioning mechanisms 5 comprise two movable plates 53, the number of the movable plates 53 is two, the two movable plates 53 are located on two sides above the die cutting table 6, a fixed cover 55 is arranged below the movable plates 53, a pressing plate 56 is movably sleeved at the bottom of the fixed cover 55, an elastic air bag 57 is fixedly connected to the top of an inner cavity of the fixed cover 55, the bottom of the elastic air bag 57 is fixedly connected to the top of the pressing plate 56, two sides of the supporting frame 2 are in threaded sleeve connection with a screw rod 51, one end of the screw rod 51 is rotatably connected to one side of the movable plate 53, the top and the bottom of one side of the movable plate 53 are fixedly connected with a straight rod 52, the outer wall of the straight rod 52 is in sliding sleeve connection with the inside the supporting frame 2, one end of the straight rod 52 extends to one side of the supporting frame 2, the top of the movable plate 53 is fixedly provided with a second electric telescopic rod 54, the telescopic end of the second electric telescopic rod extends to the lower side of the movable plate 53 and is fixedly connected to the top of the fixed cover 55, the top of the inner cavity of the fixed cover 55 is fixedly connected with a guide rod 58, a limit groove 59 is formed in the top of the inner cavity of the pressing plate 56, and the limit groove 59 is formed in the bottom of the inner cavity of the fixed cover 58.

In this embodiment, by rotating the two screws 51, one ends of the two screws 51 are respectively rotated at one sides of the two movable plates 53, and drive the movable plates 53 to move, the movable plates 53 simultaneously drive the straight rods 52 to slide horizontally in the support frame 2, the movable plates 53 keep the moving stability of the movable plates 53 by sliding the straight rods 52 horizontally, the movable plates 53 move and drive the second electric telescopic rods 54, the fixed covers 55 and the pressing plates 56 to move, the positions of the two pressing plates 56 are adjusted, and then the two fixed covers 55 and the pressing plates 56 are respectively driven by the telescopic ends of the two second electric telescopic rods 54 to move downwards, so that the two pressing plates 56 are pressed down on two sides of the top of an article, so that the article is conveniently fixed, for example, when the pressure of the pressing plates 56 is too large, the pressing plates 56 upwards press the elastic air bags 57 in the fixed covers 55, so that the top of the pressing plates 56 are retracted into the inner cavity of the fixed covers 55, and meanwhile the guide rods 58 vertically move in the inner cavity of the limiting grooves 59, so that the force of the pressing plates 56 on the article is slowed down by the elasticity of the elastic air bags 57, and the condition that damage to the article is prevented when the pressing plates 56 are pressed down is caused.

To sum up, as shown in fig. 1-4, this die-cutting machine, when in use, firstly, place the article that needs the cross cutting at the top of cross cutting platform 6, at the position that adjusts the article, make the position that article cross cutting be located under the cross cutting cutter 43, rethread rotates two screw rods 51, make two screw rods 51 drive two fly leaves 53 respectively and remove, fly leaves 53 and drive straight pole 52 at the inner wall horizontal slip of support frame 2, fly leaves 53 drive No. two electric telescopic handle 54 simultaneously, fixed cover 55 and clamp plate 56 remove, adjust the position of two clamp plates 56, rethread two telescopic ends of No. two electric telescopic handle 54 drive two fixed cover 55 and clamp plate 56 respectively move downwards, and make two clamp plates 56 push down the both sides at the article top, rethread electric telescopic end drive blade holder 42 and cross cutting cutter 43 of No. 41 move downwards, when changing cross cutting cutter 43, drive bi-directional lead screw 45 through the output end of motor 44 and drive bi-directional lead screw 45 and drive two guide block 49 at the guide way of guide way piece 49 at the inner chamber of guide way, and drive two clamp plate 47 and remove at the same die cutting cutter 43 through two adjusting block 46, change the die cutting cutter 43, make the both sides of two clamp plate 47 change the mode and change the die cutting cutter 43 and make the die cutting mode be removed at the bottom of two clamp plate 43 and change the both sides of the die cutting 43, after the opposite direction, the die cutting machine is changed, the top is required.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The die cutting machine comprises a machine body (1), and is characterized in that two sides of the top of the machine body (1) are fixedly connected with supporting frames (2), the middle of the top of the machine body (1) is fixedly connected with a die cutting table (6), a die cutting mechanism (4) is arranged right above the die cutting table (6), and two sides above the die cutting table (6) are provided with positioning mechanisms (5);

the die cutting mechanism (4) comprises a cutter holder (42), a die cutting tool (43) is arranged in an inner cavity at the bottom of the cutter holder (42), the die cutting tool (43) is positioned right above a die cutting table (6), a bidirectional screw rod (45) is arranged in the inner cavity of the cutter holder (42), regulating blocks (46) are symmetrically sleeved on the outer walls of two ends of the bidirectional screw rod (45) in a threaded manner, two regulating blocks (46) are arranged above two sides of the die cutting tool (43), clamping plates (47) are arranged above two sides of the die cutting tool (43), the tops of the two clamping plates (47) are fixedly connected to the bottoms of the two regulating blocks (46), anti-sliding blocks (48) are fixedly embedded on one sides of the two clamping plates (47), and one sides of the anti-sliding blocks (48) are arranged on the outer walls of the die cutting tool (43) in a lap joint mode;

the positioning mechanism (5) comprises two movable plates (53), the number of the movable plates (53) is two, the two movable plates (53) are located on two sides of the upper portion of the die cutting table (6), a uniform fixed cover (55) is arranged below the movable plates (53), a pressing plate (56) is movably sleeved at the bottom of the fixed cover (55), an elastic air bag (57) is fixedly connected to the top of an inner cavity of the fixed cover (55), and the bottom of the elastic air bag (57) is fixedly connected to the top of the pressing plate (56).

2. A die cutting machine as defined in claim 1, wherein: the top fixedly connected with mounting panel (3) of support frame (2), the middle part fixed mounting at mounting panel (3) top has electric telescopic handle (41) No. one, the flexible end of electric telescopic handle (41) extends to the below of mounting panel (3) and fixed connection at the top of blade holder (42).

3. A die cutting machine as defined in claim 1, wherein: one side of the tool apron (42) is fixedly provided with a motor (44), the output end of the motor (44) extends to the inside of the tool apron (42) and is fixedly connected to the right end of a bidirectional screw rod (45), and the left end of the bidirectional screw rod (45) is rotationally connected to the left side of the inner wall of the tool apron (42).

4. A die cutting machine as defined in claim 1, wherein: guide slot (491) has been seted up at the top of blade holder (42) inner chamber, the top fixedly connected with guide block (49) of regulating block (46), the outer wall sliding connection of guide block (49) is at the inner chamber of guide slot (491), the top overlap joint of cross cutting tool (43) has baffle (421), baffle (421) are located the below of two-way lead screw (45), four corners fixedly connected with mount (422) at baffle (421) top, the top fixedly connected with of mount (422) is at the top of blade holder (42) inner chamber.

5. A die cutting machine as defined in claim 1, wherein: screw rod (51) has been cup jointed to the both sides screw thread of support frame (2), one end of screw rod (51) rotates to be connected in one side of fly leaf (53), the top and the bottom of fly leaf (53) one side are all fixedly connected with straight-bar (52), the outer wall slip cup joints in the inside of support frame (2) of straight-bar (52), one end of straight-bar (52) extends to one side of support frame (2).

6. A die cutting machine as defined in claim 1, wherein: the top fixed mounting of fly leaf (53) has No. two electric telescopic handle (54), the flexible end of No. two electric telescopic handle (54) extends to the below of fly leaf (53) and fixed connection at the top of fixed cover (55).

7. A die cutting machine as defined in claim 1, wherein: the top fixedly connected with guide bar (58) of fixed cover (55) inner chamber, spacing groove (59) has been seted up at the top of clamp plate (56), the bottom activity of guide bar (58) cup joints at the top of spacing groove (59) inner chamber.