Die cutting device for packaging and printing

Abstract

The utility model discloses a die cutting device for package printing, which comprises a base, a boss, a support plate and a die cutting mechanism, the boss is fixedly connected to the left side of the top of the base, the support plate is fixedly connected to the right side of the top of the base, the die cutting mechanism is fixedly connected to the top of the boss, the bottom of the boss is provided with a square groove, and the square groove is fixedly connected to the bottom of the base. A clamping plate is arranged on the right side of the top of the supporting plate, sliding grooves are formed in the two sides of the top of the supporting plate, the bottom of the clamping plate is movably connected with the interiors of the sliding grooves, a transmission mechanism is arranged on the left sides of the sliding grooves, and a driving mechanism is arranged on the top of the base. By arranging the clamping plates and the sliding grooves, the clamping plates and the sliding grooves are used in a matched mode to clamp packaging and printing materials, and the problems that in the die cutting process, due to the fact that a packaging box is not properly fixed, cutting misplacement is possibly caused, and the risk that unqualified products are produced is greatly increased are solved; and the overall production progress and cost control are influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of die cutting, in particular to a die cutting device for packaging printing. Background Art

[0002] Printing die-cutting machines are mainly used for die-cutting and creasing trademarks, paper boxes, greeting cards, etc. in the paper packaging and decoration industry, and for transferring ink from originals such as text, pictures, photos, etc. to paper through processes such as plate making, inking, and pressurization. They are important equipment for packaging processing and molding.

[0003] For example, application number CN202020216429.5. This utility model relates to the field of packaging and printing technology, and specifically to a die-cutting device for printing and packaging, including a base, a boss, a support plate and a die-cutting mechanism. The base is arranged horizontally, and the interior of the base is a hollow structure. A through groove is provided on the top wall of the base, and the boss is fixedly mounted on the upper part of the base. The support plate is horizontally and fixedly mounted on one side of the boss, and the bottom of the support plate is arranged in abutment with the upper part of the base, and a waist-shaped through hole is provided on the support plate. Compared with the prior art, which uses a cylinder to drive the cutter to cut out a waist-shaped hole, the utility model does not need to add an air source device, can effectively reduce processing costs, can effectively increase working speed, effectively improve production efficiency, can effectively prevent the waste material cut when cutting holes from remaining inside the cutter, thereby effectively ensuring the quality of cutting the waist-shaped holes for packaging and printing materials, can effectively prevent the cut waste material from falling everywhere, and is more convenient to clean.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that the above equipment can solve the problem when applied. Compared with the prior art working method of using a cylinder to drive the cutter to cut out a waist-shaped hole, there is no need to add an air source device, which can effectively reduce processing costs, effectively improve working speed, effectively improve production efficiency, and effectively prevent the waste cut from remaining inside the cutter when cutting holes, thereby effectively ensuring the quality of cutting waist-shaped holes in packaging printing materials, and effectively avoiding the waste cut from falling everywhere, making cleaning more convenient. However, during the die-cutting process during use, due to the failure of the packaging box to be properly fixed, cutting misalignment may occur. This situation will greatly increase the risk of producing defective products, thereby affecting the overall production progress and cost control. Utility Model Content

[0005] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a die-cutting device for packaging printing, which has the advantage of adjustable clamping and solves the problem that during the die-cutting process, the packaging box may not be properly fixed, which may cause cutting misalignment. This situation will greatly increase the risk of producing defective products, thereby affecting the overall production progress and cost control.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a die-cutting device for packaging printing, comprising a base, a boss, a support plate and a die-cutting mechanism, the boss being fixedly connected to the left side of the top of the base, the support plate being fixedly connected to the right side of the top of the base, the die-cutting mechanism being fixedly connected to the top of the boss, a square groove being provided at the bottom of the boss, a clamping plate being provided at the right side of the top of the support plate, slide grooves being provided on both sides of the top of the support plate, the bottom of the clamping plate being movably connected to the inside of the slide groove, a transmission mechanism being provided on the left side of the slide groove, and a driving mechanism being provided at the top of the base.

[0007] As a preferred embodiment of the utility model, the transmission mechanism includes a long rod, a first rack, a gear and a fixed column, the right end of the long rod is fixedly connected to both sides of the left side of the clamping plate, the first rack is fixedly connected to the inside of the long rod, the gear is arranged on the inner side of the first rack, the top of the fixed column is movably connected to the bottom of the gear, the bottom of the fixed column is fixedly connected to the top of the base, the first rack is meshed with the gear, and the bottom of the long rod is movably connected to the inner wall of the slide groove.

[0008] As a preferred embodiment of the utility model, the driving mechanism includes a motor, a screw rod, a first slider, a second rack and a fixed plate, the motor is fixedly connected to the left side of the top of the base, the screw rod is fixedly connected to the output end of the motor, the fixed plate is fixedly connected to the right side of the top of the base, the right end of the screw rod is movably connected to the left side of the fixed plate, the first slider is threadedly connected to the surface of the screw rod, the second rack is fixedly connected to both sides of the first slider, and the second rack is meshingly connected to the gear.

[0009] As a preferred embodiment of the present invention, the bottom of the first slider is fixedly connected to the second slider, the top of the base is fixedly connected to the slide rail sleeve, and the second slider is movably connected to the slide rail sleeve.

[0010] As a preferred embodiment of the utility model, a fixing block is provided on the top of the base, the left side of the long rod is fixedly connected to the right side of the fixing block, and the fixing block is movably connected to the gear.

[0011] As a preferred embodiment of the utility model, a rubber pad is fixedly connected to the left side of the clamping plate, and a plurality of rubber pads are provided and are distributed equidistantly in a rectangular shape.

[0012] As a preferred embodiment of the present invention, an extension plate is fixedly connected to the top of the clamping plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model provides a clamping plate and a slide groove, so that the clamping plate and the slide groove are used together to clamp the packaging printing material, thereby solving the problem that during the die-cutting process, the packaging box is not properly fixed, which may cause cutting misalignment. This situation will greatly increase the risk of producing defective products, thereby affecting the overall production progress and cost control. The utility model has the advantage of controlled clamping.

[0015] 2. The utility model sets a transmission mechanism to rotate the gear on the top of the fixed column, so that the gear drives the long rod to move through the meshing first rack, and then the long rod drives the clamping plate to clamp through the slide groove, so that the gear controls the clamping plate to move, and then sets a driving mechanism to start the motor to drive the screw rod to rotate, so that the screw rod can drive the first slider to move through the thread after rotating inside the first slider, and then the first slider rotates by driving the rack to mesh with the second gear, so that the motor drives the gear to drive the long rod to move through the meshing first rack.

[0016] 3. The utility model sets a second slider and a slide rail sleeve so that when the first slider moves, it drives the second slider to move left and right inside the slide rail sleeve, so that the second slider cooperates with the slide rail sleeve to limit the first slider, and then sets a fixed plate to prevent the first rack from separating from the gear, so that the fixed plate limits the gear. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the three-dimensional explosion structure of the boss of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the driving mechanism of the utility model.

[0020] In the figure: 1. base; 2. boss; 3. support plate; 4. die-cutting mechanism; 5. square groove; 6. clamping plate; 7. slide groove; 8. transmission mechanism; 801. long rod; 802. first rack; 803. gear; 804. fixed column; 9. driving mechanism; 901. motor; 902. screw rod; 903. first slider; 904. second rack; 905. fixed plate; 10. second slider; 11. slide rail sleeve; 12. fixed block; 13. rubber pad; 14. extension plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] like Figures 1 to 3 As shown, the utility model provides a die-cutting device for packaging printing, comprising a base 1, a boss 2, a support plate 3 and a die-cutting mechanism 4, the boss 2 is fixedly connected to the left side of the top of the base 1, the support plate 3 is fixedly connected to the right side of the top of the base 1, the die-cutting mechanism 4 is fixedly connected to the top of the boss 2, a square groove 5 is provided at the bottom of the boss 2, a clamping plate 6 is provided on the right side of the top of the support plate 3, slide grooves 7 are provided on both sides of the top of the support plate 3, the bottom of the clamping plate 6 is movably connected to the inside of the slide groove 7, a transmission mechanism 8 is provided on the left side of the slide groove 7, and a driving mechanism 9 is provided on the top of the base 1.

[0023] Referring to 3, the transmission mechanism 8 includes a long rod 801, a first rack 802, a gear 803 and a fixed column 804. The right end of the long rod 801 is fixedly connected to the two sides of the left side of the clamping plate 6, the first rack 802 is fixedly connected to the inside of the long rod 801, the gear 803 is arranged on the inner side of the first rack 802, the top of the fixed column 804 is movably connected to the bottom of the gear 803, the bottom of the fixed column 804 is fixedly connected to the top of the base 1, the first rack 802 is meshed with the gear 803, and the bottom of the long rod 801 is movably connected to the inner wall of the slide groove 7.

[0024] As a technical optimization solution of the utility model, by setting a transmission mechanism 8, the gear 803 on the top of the fixed column 804 rotates, so that the gear 803 drives the long rod 801 to move through the meshing first rack 802, and then the long rod 801 drives the clamping plate 6 to clamp through the slide groove 7, so that the gear 803 controls the clamping plate 6 to move.

[0025] refer to Figure 2 The driving mechanism 9 includes a motor 901, a screw rod 902, a first slider 903, a second rack 904 and a fixed plate 905. The motor 901 is fixedly connected to the left side of the top of the base 1, the screw rod 902 is fixedly connected to the output end of the motor 901, the fixed plate 905 is fixedly connected to the right side of the top of the base 1, the right end of the screw rod 902 is movably connected to the left side of the fixed plate 905, the first slider 903 is threadedly connected to the surface of the screw rod 902, the second rack 904 is fixedly connected to both sides of the first slider 903, and the second rack 904 is meshed with the gear 803.

[0026] As a technical optimization scheme of the utility model, by setting a driving mechanism 9, the motor 901 is started to drive the screw rod 902 to rotate, so that the screw rod 902 can drive the first slider 903 to move through the thread after rotating inside the first slider 903, and then the first slider 903 is driven to rotate by driving the second rack 904 to mesh with the connected gear 803, so that the motor 901 drives the gear 803 to drive the long rod 801 to move through the meshing first rack 802.

[0027] refer to Figure 3 The bottom of the first slider 903 is fixedly connected to the second slider 10, the top of the base 1 is fixedly connected to the slide rail sleeve 11, and the second slider 10 is movably connected to the slide rail sleeve 11.

[0028] As a technical optimization solution of the utility model, by setting the second slider 10 and the slide rail sleeve 11, the first slider 903 drives the second slider 10 to move left and right inside the slide rail sleeve 11 when moving, so that the second slider 10 and the slide rail sleeve 11 are used in conjunction to limit the first slider 903.

[0029] refer to Figure 3 A fixing block 12 is provided on the top of the base 1 , the left side of the long rod 801 is fixedly connected to the right side of the fixing block 12 , and the fixing block 12 is movably connected to the gear 803 .

[0030] As a technical optimization solution of the utility model, by setting a fixed plate 905, after the long rod 801 drives the fixed plate 905 to move to the right, the first rack 802 is prevented from separating from the gear 803, so that the fixed plate 905 limits the gear 803.

[0031] refer to Figure 3 A rubber pad 13 is fixedly connected to the left side of the clamping plate 6, and a plurality of rubber pads 13 are arranged and distributed at equal distances in a rectangular shape.

[0032] As a technical optimization solution of the utility model, by providing a rubber pad 13, the left side of the clamping plate 6 is prevented from contacting with the packaging printing material and causing extrusion damage, thereby protecting the packaging printing material.

[0033] refer to Figure 2 An extension plate 14 is fixedly connected to the top of the clamping plate 6 .

[0034] As a technical optimization solution of the present invention, by providing the extension plate 14, when more packaging and printing materials need to be die-cut, the packaging and printing materials can be effectively clamped and fixed.

[0035] The working principle and use process of the utility model are as follows: when in use, the motor 901 is started to drive the screw rod 902 to rotate, so that the screw rod 902 can drive the first slider 903 to move to the left through the thread after rotating inside the first slider 903, and then the first slider 903 drives the second rack 904 to mesh with the connected gear 803 to rotate, so that the gear 803 on the top of the fixed column 804 rotates, so that the gear 803 drives the long rod 801 to move through the meshing first rack 802, and then the long rod 801 drives the clamping plate 6 to clamp through the slide groove 7, so that the gear 803 controls the clamping plate 6 to move, thereby having controlled clamping, and at the same time, when the first slider 903 moves, it drives the second slider 10 to move left and right inside the slide rail sleeve 11, so that the second slider 10 and the slide rail sleeve 11 are used in conjunction with each other to limit the first slider 903.

[0036] In summary: the die-cutting device for packaging printing, the utility model provides a clamping plate 6 and a slide groove 7, so that the clamping plate 6 and the slide groove 7 are used in conjunction to clamp the packaging printing material, thereby solving the problem that during the die-cutting process, the packaging box may not be properly fixed, which may cause cutting misalignment. This situation will greatly increase the risk of producing defective products, thereby affecting the overall production schedule and cost control.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A die-cutting device for packaging printing, comprising a base (1), a boss (2), a support plate (3) and a die-cutting mechanism (4), characterized in that: The boss (2) is fixedly connected to the left side of the top of the base (1), the support plate (3) is fixedly connected to the right side of the top of the base (1), the die-cutting mechanism (4) is fixedly connected to the top of the boss (2), a square groove (5) is provided at the bottom of the boss (2), a clamping plate (6) is provided on the right side of the top of the support plate (3), and slide grooves (7) are provided on both sides of the top of the support plate (3), the bottom of the clamping plate (6) is movably connected to the inside of the slide groove (7), a transmission mechanism (8) is provided on the left side of the slide groove (7), and a driving mechanism (9) is provided at the top of the base (1).

2. A die-cutting device for packaging printing according to claim 1, characterized in that: The transmission mechanism (8) comprises a long rod (801), a first rack (802), a gear (803) and a fixed column (804); the right end of the long rod (801) is fixedly connected to the two sides of the left side of the clamping plate (6); the first rack (802) is fixedly connected to the inside of the long rod (801); the gear (803) is arranged on the inner side of the first rack (802); the top of the fixed column (804) is movably connected to the bottom of the gear (803); the bottom of the fixed column (804) is fixedly connected to the top of the base (1); the first rack (802) is meshedly connected to the gear (803); and the bottom of the long rod (801) is movably connected to the inner wall of the slide groove (7).

3. A die-cutting device for packaging printing according to claim 2, characterized in that: The driving mechanism (9) comprises a motor (901), a screw rod (902), a first slider (903), a second rack (904) and a fixed plate (905); the motor (901) is fixedly connected to the left side of the top of the base (1); the screw rod (902) is fixedly connected to the output end of the motor (901); the fixed plate (905) is fixedly connected to the right side of the top of the base (1); the right end of the screw rod (902) is movably connected to the left side of the fixed plate (905); the first slider (903) is threadedly connected to the surface of the screw rod (902); the second rack (904) is fixedly connected to both sides of the first slider (903); and the second rack (904) is meshingly connected to the gear (803).

4. A die-cutting device for packaging printing according to claim 3, characterized in that: The bottom of the first sliding block (903) is fixedly connected to a second sliding block (10), the top of the base (1) is fixedly connected to a sliding rail sleeve (11), and the second sliding block (10) is movably connected to the sliding rail sleeve (11).

5. A die-cutting device for packaging printing according to claim 2, characterized in that: A fixing block (12) is provided on the top of the base (1), the left side of the long rod (801) is fixedly connected to the right side of the fixing block (12), and the fixing block (12) is movably connected to the gear (803).

6. A die-cutting device for packaging printing according to claim 1, characterized in that: A rubber pad (13) is fixedly connected to the left side of the clamping plate (6), and a plurality of rubber pads (13) are provided and are distributed at equal distances in a rectangular shape.

7. A die-cutting device for packaging printing according to claim 1, characterized in that: An extension plate (14) is fixedly connected to the top of the clamping plate (6).

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