CN221021359U - Die cutting machine for paper product packaging - Google Patents

Abstract

The utility model relates to the technical field of die cutting, and discloses a die cutting machine for paper product packaging, which comprises supporting legs, wherein the tops of the supporting legs are fixedly connected with an operation table, the tops of the operation table are fixedly connected with clamping mechanisms, the rear sides of the operation table are fixedly connected with die cutting mechanisms, the tops of the operation table are fixedly connected with a placement table, the clamping mechanisms comprise clamping assemblies and limiting assemblies, the clamping assemblies are fixedly connected to the tops of the operation table, the limiting assemblies are fixedly connected in the operation table, when the die cutting machine is used, through the arranged clamping assemblies, a spur gear fixedly connected with the periphery of a first rotating rod is driven to rotate through a first servo motor, the spur gear drives racks meshed with the front side and the rear side to reversely move, a fixing column drives clamping plates to reversely move, the distance between the clamping plates is changed, paper product packaging with different sizes is clamped, and then a threaded rod is rotated to drive the clamping plates in peripheral threaded connection to clamp two sides of paper product packaging.

Description

Die cutting machine for paper product packaging

Technical Field

The utility model relates to the technical field of die cutting, in particular to a die cutting machine for paper product packaging.

Background

The die cutting machine is also called a beer machine, a cutting machine and a numerical control punching machine, and is mainly used for die cutting (full-cut and half-cut), indentation and gilding operation, 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 the die cutting machine applies certain pressure through an embossing plate to roll-cut printed products or paperboards into certain shapes by utilizing steel knives, hardware dies and steel wires (or templates engraved by steel plates). Is an important device for post-printing packaging processing and forming.

A die-cutting machine (the authorized bulletin number is CN 213320548U) for packaging paper products, which is disclosed in patent net, comprises a die-cutting machine body, a mounting frame, an electric push rod, a moving plate, a die-cutting plate, a pressing mechanism and the like, and is used for die-cutting paper product packages.

With respect to the above description, the applicant believes that the following problems exist:

This cross cutting machine for paper products packing utilizes cross cutting machine main part, installing frame, electric putter, movable plate, cross cutting board, hold-down mechanism etc. to carry out the cross cutting work to paper products packing, but this cross cutting machine makes the movable plate drive the clamp plate through the spring and moves down, and the clamp plate is at first with the cardboard pressure, then cross cutting board carries out cross cutting processing, and this centre gripping mode can only carry out the centre gripping to the part that carries out the cross cutting, can not make whole paper products packing be in steady state, and the possibility of skew appears, influences the cross cutting effect, consequently needs to improve this cross cutting machine.

Disclosure of utility model

The utility model aims to provide a die cutting machine for paper product packaging, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the die cutting machine for packaging paper products comprises supporting legs, wherein an operation table is fixedly connected to the tops of the supporting legs, a clamping mechanism is fixedly connected to the tops of the operation tables, a die cutting mechanism is fixedly connected to the rear side of the operation table, and a placing table is fixedly connected to the tops of the operation tables;

The clamping mechanism comprises a clamping assembly and a limiting assembly, wherein the clamping assembly is fixedly connected to the top of the operating platform, and the limiting assembly is fixedly connected to the inside of the operating platform.

Preferably, the clamping assembly comprises a first servo motor, the first servo motor is fixedly connected with the inner top of the operating platform, a rotating rod is fixedly connected with the bottom of the first servo motor, a spur gear is fixedly connected with the periphery of the rotating rod, racks are meshed with the front side and the rear side of the spur gear, a fixing column is fixedly connected with the top of the racks, a first threaded rod is rotationally connected with the fixing column, a rotary handle is fixedly connected with the top of the first threaded rod, a clamping plate is connected with the periphery of the first threaded rod through threads, a first sliding block is fixedly connected with the bottom of the racks, and the first sliding block is slidingly connected with the inner bottom of the operating platform.

Preferably, the rectangular slot has been seted up on the fixed column right side, splint sliding connection is in the rectangular slot, the splint bottom is provided with the rubber pad, through the rectangular slot, and the splint of being convenient for goes up and down at first threaded rod periphery, and the rectangular slot can play spacing effect to the splint, prevents that the splint from rotating along with first threaded rod to can play a protection to paper products through the rubber pad, prevent to cause the destruction to paper products.

Preferably, the limiting assembly comprises a first air cylinder, the first air cylinder is fixedly connected to the inner top of the operating platform, a connecting rod is fixedly connected to the left side of the first air cylinder, a rectangular seat is fixedly connected to the left side of the connecting rod, a semicircular gear is fixedly connected to the left side of the rectangular seat, and a sliding rod is fixedly connected to the bottom of the semicircular gear.

Preferably, the semicircular gear can be meshed with the spur gear, the sliding rod is slidably connected to the inner bottom of the operating platform, so that when the spur gear rotates, the semicircular gear is meshed with the spur gear, and the spur gear can be fixed and limited.

Preferably, the die-cutting mechanism comprises a fixed block, the fixed block is fixedly connected with the rear side of the operation table, the right side of the fixed block is fixedly connected with a second servo motor, the left side of the second servo motor is fixedly connected with a second threaded rod, a support frame is connected with peripheral threads of the second threaded rod, the front side of the support frame is fixedly connected with a second sliding block, the top of the support frame is fixedly connected with a second cylinder, the bottom of the second cylinder is fixedly connected with a die-cutting rule, and the top of the die-cutting rule is fixedly connected with a telescopic rod.

Preferably, the telescopic link top fixed connection is in the inboard top of support frame, second slider sliding connection is in the operation panel rear side, is convenient for through the second slider, can be when the support frame carries out the side-to-side movement at the second threaded rod, and the second slider is sideslip in the operation panel rear side, can prevent that the support frame from following the second threaded rod and rotating together, plays spacing guard action.

Compared with the prior art, the utility model provides a die cutting machine for paper product packaging, which has the following beneficial effects:

1. This cross cutting machine is used to paper products packing, through the centre gripping subassembly that sets up, it is rotatory to drive the peripheral fixed connection's of first dwang spur gear through first servo motor, make spur gear drive the rack of both sides meshing around carrying out the reverse movement, make the fixed column drive splint carry out the reverse movement, change the interval between the splint, carry out the centre gripping effect to the paper products packing of equidimension not, rethread rotatory handle, make the splint of peripheral threaded connection of first threaded rod drive carry out the centre gripping to paper products packing both sides, make the cross cutting during operation, paper products packing is in steady state.

2. This cross cutting machine is used in paper products packing drives connecting rod left side fixed connection's rectangular seat through the spacing subassembly that sets up through first cylinder and moves about, when the spur gear stop work, makes the rectangular seat drive semicircle gear and meshes the spur gear, makes the spur gear be in fixed state, prevents to lead to the spur gear to continue to rotate because of inertia, influences centre gripping work.

3. This cross cutting machine is used in paper products packing through the cross cutting mechanism that sets up, drives the support frame of the peripheral threaded connection of second threaded rod through the second servo motor and controls the removal, drives the die cutter and carries out position adjustment, and the rethread second cylinder drives the die cutter and reciprocates, carries out the cross cutting work, and the telescopic link follows the removal when going up and down, guarantees the stability when die cutter goes up and down to the support frame is when going on controlling the removal, and the second slider plays limiting displacement at the operation panel rear side to the support frame, prevents to support and follows the second threaded rod and rotate.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a clamping mechanism;

FIG. 3 is a schematic view of a clamping assembly;

FIG. 4 is a schematic view of a portion of a clamping assembly;

FIG. 5 is a schematic diagram of a limiting assembly;

fig. 6 is a schematic structural view of a die cutting mechanism.

In the figure: 1. support legs; 2. an operation table; 3. a clamping mechanism; 4. a die cutting mechanism; 5. a placement table; 31. a clamping assembly; 32. a limit component; 311. a first servo motor; 312. a rotating lever; 313. spur gears; 314. fixing the column; 315. a rack; 316. a first slider; 317. a first threaded rod; 318. a clamping plate; 319. rotating the handle; 321. a first cylinder; 322. a connecting rod; 323. a rectangular seat; 324. a semicircular gear; 325. a slide bar; 41. a second servo motor; 42. a fixed block; 43. a second threaded rod; 44. a support frame; 45. a second slider; 46. a second cylinder; 47. a telescopic rod; 48. and (5) a die cutter.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

Example 1

Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a cross cutting machine for paper products packing, includes supporting leg 1, supporting leg 1 top fixedly connected with operation panel 2, operation panel 2 top fixedly connected with fixture 3, operation panel 2 rear side fixedly connected with cross cutting mechanism 4, operation panel 2 top fixedly connected with place the platform 5, fixture 3 includes clamping component 31 and spacing subassembly 32, clamping component 31 fixedly connected with operation panel 2 top, spacing subassembly 32 fixedly connected with is in operation panel 2.

The clamping assembly 31 comprises a first servo motor 311, the first servo motor 311 is fixedly connected to the inner top of the operating platform 2, a rotating rod 312 is fixedly connected to the bottom of the first servo motor 311, a straight gear 313 is fixedly connected to the periphery of the rotating rod 312, racks 315 are meshed to the front side and the rear side of the straight gear 313, fixing columns 314 are fixedly connected to the tops of the racks 315, first threaded rods 317 are rotationally connected to the inner sides of the fixing columns 314, rotary handles 319 are fixedly connected to the tops of the first threaded rods 317, clamping plates 318 are fixedly connected to the bottoms of the racks 315 in a threaded manner, the first sliding blocks 316 are slidably connected to the inner bottoms of the operating platform 2, rectangular grooves are formed in the right sides of the fixing columns 314, the clamping plates 318 are slidably connected to the rectangular grooves, rubber pads are arranged at the bottoms of the clamping plates 318, through the rectangular grooves, the clamping plates 318 can limit the limiting function on the clamping plates 318 when the periphery of the first threaded rods 317 are lifted, the clamping plates 318 are prevented from rotating along with the first threaded rods 317, paper products can be protected through the rubber pads, and damage to paper products can be prevented.

Referring to fig. 1, 2 and 5, the present utility model provides a technical solution: the limiting component 32 comprises a first air cylinder 321, the first air cylinder 321 is fixedly connected to the inner top of the operating platform 2, a connecting rod 322 is fixedly connected to the left side of the first air cylinder 321, a rectangular base 323 is fixedly connected to the left side of the connecting rod 322, a semicircular gear 324 is fixedly connected to the left side of the rectangular base 323, a sliding rod 325 is fixedly connected to the bottom of the semicircular gear 324, the semicircular gear 324 can be meshed with the spur gear 313, the sliding rod 325 is slidably connected to the inner bottom of the operating platform 2, and when the spur gear 313 rotates, the semicircular gear 324 is meshed with the spur gear 313, so that the spur gear 313 can be fixedly limited.

Example two

Referring to fig. 1, fig. 2 and fig. 6, and based on the first embodiment, the die-cutting mechanism 4 further includes a fixed block 42, the fixed block 42 is fixedly connected to the rear side of the operating platform 2, the right side of the fixed block 42 is fixedly connected with a second servo motor 41, the left side of the second servo motor 41 is fixedly connected with a second threaded rod 43, the periphery of the second threaded rod 43 is in threaded connection with a supporting frame 44, the front side of the supporting frame 44 is fixedly connected with a second sliding block 45, the top of the supporting frame 44 is fixedly connected with a second cylinder 46, the bottom of the second cylinder 46 is fixedly connected with a die-cutting rule 48, the top of the die-cutting rule 48 is fixedly connected with a telescopic rod 47, the top of the telescopic rod 47 is fixedly connected with the top of the inner side of the supporting frame 44, the second sliding block 45 is slidably connected with the rear side of the operating platform 2, so that when the supporting frame 44 moves left and right at the second threaded rod 43, the second sliding block 45 slides behind the operating platform 2, and the supporting frame 44 is prevented from rotating along with the second threaded rod 43, thereby playing a limiting and protecting role.

In the actual operation process, when the device is used, firstly, paper product packages needing to be die-cut are placed at the top of the placement table 5, a first servo motor 311 is started, the first servo motor 311 drives a spur gear 313 fixedly connected with the periphery of a first rotating rod 312 to rotate, the spur gear 313 drives racks 315 meshed with the front side and the rear side to move reversely, a fixed column 314 drives a clamping plate 318 to move reversely, the distance between the clamping plates 318 is changed, the clamping plate 318 is enabled to move to the tops of the two sides of the paper product packages, then the rotating handle 319 is used, the first threaded rod 317 drives the clamping plate 318 in peripheral threaded connection to clamp the two sides of the paper product packages, paper product packages are enabled to be in a stable state, when the spur gear 313 stops working, a rectangular seat 323 fixedly connected with the left side of the connecting rod 322 is driven to move left and right through a first air cylinder 321, the rectangular seat 323 is enabled to drive a semicircular gear 324 to be meshed with the spur gear 313, the spur gear 313 is enabled to be in a fixed state, the fact that the spur gear 313 is enabled to continue to rotate due to inertia, the clamping work is prevented, then the second servo motor 41 is enabled to drive a supporting frame 44 in threaded connection with the periphery of the second threaded rod 43 to move left and right, the second threaded rod 43 is enabled to move left and right through the second servo motor 41, then the supporting frame 44 is driven to move left and right, the second threaded rod 43 is enabled to move along with the supporting frame 44, and then the second threaded rod 48 is enabled to move the second supporting frame 48 to move along with the die 45, and move along with the supporting frame 48, and the die 45 is enabled to move and move along with the die 45 when the die 45 is adjusted to move and move along with the supporting frame 45 is guaranteed to move and then move 45 is stable die 45.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (7)

1. The utility model provides a cross cutting machine for paper products packing, includes supporting leg (1), its characterized in that: the top of the supporting leg (1) is fixedly connected with an operation table (2), the top of the operation table (2) is fixedly connected with a clamping mechanism (3), the rear side of the operation table (2) is fixedly connected with a die cutting mechanism (4), and the top of the operation table (2) is fixedly connected with a placement table (5);

The clamping mechanism (3) comprises a clamping assembly (31) and a limiting assembly (32), wherein the clamping assembly (31) is fixedly connected to the top of the operating platform (2), and the limiting assembly (32) is fixedly connected to the inside of the operating platform (2).

2. A die cutting machine for packaging paper products as set forth in claim 1, wherein: the clamping assembly (31) comprises a first servo motor (311), the first servo motor (311) is fixedly connected to the inner top of the operating platform (2), a rotating rod (312) is fixedly connected to the bottom of the first servo motor (311), a spur gear (313) is fixedly connected to the periphery of the rotating rod (312), racks (315) are meshed with the front side and the rear side of the spur gear (313), fixing columns (314) are fixedly connected to the tops of the racks (315), first threaded rods (317) are rotationally connected to the fixing columns (314), rotary handles (319) are fixedly connected to the tops of the first threaded rods (317), clamping plates (318) are fixedly connected to the bottoms of the racks (315), and first sliding blocks (316) are slidingly connected to the inner bottoms of the operating platform (2).

3. A die cutting machine for packaging paper products as set forth in claim 2, wherein: rectangular grooves are formed in the right sides of the fixing columns (314), the clamping plates (318) are connected in the rectangular grooves in a sliding mode, and rubber pads are arranged at the bottoms of the clamping plates (318).

4. A die cutting machine for packaging paper products as set forth in claim 1, wherein: the limiting assembly (32) comprises a first air cylinder (321), the first air cylinder (321) is fixedly connected to the inner top of the operating platform (2), a connecting rod (322) is fixedly connected to the left side of the first air cylinder (321), a rectangular base (323) is fixedly connected to the left side of the connecting rod (322), a semicircular gear (324) is fixedly connected to the left side of the rectangular base (323), and a sliding rod (325) is fixedly connected to the bottom of the semicircular gear (324).

5. A die cutting machine for packaging paper products as defined in claim 4 wherein: the semicircular gear (324) can be meshed with the straight gear (313), and the sliding rod (325) is connected to the inner bottom of the operating platform (2) in a sliding mode.

6. A die cutting machine for packaging paper products as set forth in claim 1, wherein: the die-cutting mechanism (4) comprises a fixed block (42), the fixed block (42) is fixedly connected to the rear side of the operating platform (2), a second servo motor (41) is fixedly connected to the right side of the fixed block (42), a second threaded rod (43) is fixedly connected to the left side of the second servo motor (41), a supporting frame (44) is connected to the periphery of the second threaded rod (43) in a threaded manner, a second sliding block (45) is fixedly connected to the front side of the supporting frame (44), a second cylinder (46) is fixedly connected to the top of the supporting frame (44), a die-cutting cutter (48) is fixedly connected to the bottom of the second cylinder (46), and a telescopic rod (47) is fixedly connected to the top of the die-cutting cutter (48).

7. The die-cutting machine for packaging paper products as set forth in claim 6, wherein: the top of the telescopic rod (47) is fixedly connected to the top of the inner side of the supporting frame (44), and the second sliding block (45) is slidably connected to the rear side of the operating platform (2).