Die cutting device for carton production
By designing flexible clamping components and mechanical cutting components, the problem of insufficient clamping structure of existing carton die-cutting devices is solved, and stable clamping and efficient cutting of cardboards of different specifications is achieved.
Patent Information
- Application Number
- CN202420938382.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The clamping structure of the existing carton die-cutting device is not flexible enough to adjust the position of the plywood according to different specifications of cardboard, and lacks a mechanical cutting structure, resulting in low cutting efficiency and large errors.
A die-cutting device including a clamping assembly and a cutting assembly is designed. The clamping assembly realizes flexible adjustment of the position of the clamping plate by the cooperation of the first motor, the second motor, the threaded rod, the bidirectional screw and the moving plate; the cutting assembly uses the third motor, gear, the tooth column and the cutting knife to achieve mechanized cardboard cutting.
The device can stably clamp the cardboard according to different cardboard specifications without changing the ply, which improves the universality of the device; through mechanical cutting, the error during manual cutting is reduced and work efficiency is improved.
Smart Images
Figure CN222610567U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of carton production, in particular to a die-cutting device used for carton production. Background Art
[0002] In the process of goods circulation, in order to protect products, facilitate storage and transportation, and enhance aesthetics, packaging products are needed to package the goods. Among them, cartons are the most widely used packaging products. Cartons are used to package goods, which have the advantages of light weight, low cost, cushioning and shock absorption, and easy handling. When cardboard is processed into cartons, a die-cutting device is required to cut the carton board so that the size of the carton board meets the requirements. At this time, a die-cutting device for carton production is needed.
[0003] However, the prior art still has the following problems:
[0004] Firstly, the clamping structure of the carton die-cutting device in the prior art is not good enough, and the position of the clamping plate cannot be adjusted according to cardboards of different specifications. When encountering support plates of different heights or widths, the clamping plates need to be replaced with those of the same specifications in order to stably clamp the cardboard or press the two sides of the cardboard, which reduces the versatility of the carton die-cutting device.
[0005] Secondly, most of the carton die-cutting devices in the prior art are not equipped with a mechanical cutting structure. Usually, the cardboard is cut manually with a handheld cutter. Manual cutting may cause certain errors, resulting in the cutting position of the cardboard being offset, and new cardboard needs to be cut again, which reduces the versatility of the carton die-cutting device.
[0006] In view of the above problems, the inventor proposes a die-cutting device for carton production to solve the above problems. Utility Model Content
[0007] In order to solve the problems of the poor clamping structure and slow cutting efficiency of the carton die-cutting device, the utility model aims to provide a die-cutting device for carton production.
[0008] In order to solve the above technical problems, the utility model adopts the following technical scheme: a die-cutting device for carton production, comprising an operating table, the top of the operating table is fixedly connected to a pillar, the top of the operating table is provided with a clamping assembly, one end of the pillar is provided with a cutting assembly, the clamping assembly comprises a first motor, the first motor is directly above the displacement pillar, the output end of the first motor passes through the pillar and is fixedly connected to a threaded rod, and the upper and lower ends of the threaded rod are respectively rotatably connected to the upper inner wall of the pillar and the top of the operating table, a movable plate is sleeved on the outer surface of the threaded rod, both sides of the top of the operating table are fixedly connected to support plates, and the movable plate is slidably connected to the pillar and the two support plates, a first slot is provided on one side of the inner wall of the pillar, one end of the movable plate is fixedly connected to a first clamping block, and the first slot is used in conjunction with the first clamping block to prevent the movable plate from flipping during the lifting process, and the two Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.
[0009] Preferably, the cutting assembly includes two fixed plates, and the same ends of the two fixed plates are fixedly connected to the pillars, one end of one of the fixed plates is provided with a third motor, the output end of the third motor passes through one of the fixed plates and is fixedly connected with a rotating shaft, the two ends of the rotating shaft are respectively rotatably connected with one end of the opposite surfaces of the two fixed plates, so as to support the cutting structure, a gear is fixedly sleeved on the outer surface of the rotating shaft, a tooth column is meshingly connected on the outer surface of the gear, and the tooth column is slidably connected to the pillar, a second slot is provided at one end of the pillar, a second block is fixedly connected at one end of the tooth column, and the second slot is used in conjunction with the second block to facilitate the cutter to cut the cardboard, and the bottom end of the tooth column is fixedly connected with the cutter.
[0010] Compared with the prior art, the beneficial effects of the utility model are:
[0011] 1. The utility model uses a clamping assembly, in which the first motor, the second motor, the threaded rod, the bidirectional screw rod, the movable plate and the cutter are used to adjust the positions of the two clamping plates according to the height and width of different cardboards, so that the clamping plates can stably clamp or press the two sides of the cardboard without replacing clamping plates of different specifications, thereby achieving the effect of improving the versatility of the carton die-cutting device;
[0012] 2. The utility model uses a cutting assembly, in which the third motor, gear, gear column and cutter are used. When the cardboard needs to be cut, the mechanical structure can be used to cut the cardboard, without the need for manual hand-held cutters to cut the cardboard, thereby reducing the error caused by manual cutting of the cardboard, thereby achieving the effect of improving the working efficiency of the carton die-cutting device. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.
[0014] Figure 1 It is a schematic diagram of the structure of the utility model.
[0015] Figure 2 This is a schematic diagram of the structure of the clamping assembly of the utility model.
[0016] Figure 3 This is a schematic diagram of the cutting assembly structure of the utility model.
[0017] In the figure: 1, operating table; 2, clamping assembly; 3, cutting assembly; 4, pillar; 21, clamping plate; 22, moving plate; 23, slide groove; 24, support plate; 25, first clamping block; 26, T-slot; 27, slider; 28, support plate; 29, second motor; 201, two-way screw rod; 202, first clamping groove; 203, threaded rod; 204, first motor; 205, T-block; 31, gear column; 32, fixing plate; 33, gear; 34, second clamping block; 35, cutter; 36, third motor; 37, second clamping groove; 38, rotating shaft. DETAILED DESCRIPTION
[0018] 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.
[0019] Embodiment 1: Figure 1-2 As shown, the utility model provides a die-cutting device for carton production, including an operating table 1, the top of the operating table 1 is fixedly connected to a pillar 4, the top of the operating table 1 is provided with a clamping assembly 2, one end of the pillar 4 is provided with a cutting assembly 3, the clamping assembly 2 includes a first motor 204, the first motor 204 is displaced directly above the pillar 4, the output end of the first motor 204 passes through the pillar 4 and is fixedly connected to a threaded rod 203, and the upper and lower ends of the threaded rod 203 are respectively rotatably connected to the upper inner wall of the pillar 4 and the top of the operating table 1, the outer surface of the threaded rod 203 is sleeved with a moving plate 22, and both sides of the top of the operating table 1 The two support plates 24 are fixedly connected, and the movable plate 22 is slidably connected to the pillar 4 and the two support plates 24. The top and bottom sides of the movable plate 22 are fixedly connected to support plates 28. One end of one of the support plates 28 is provided with a second motor 29. The output end of the second motor 29 passes through one of the support plates 28 and is fixedly connected to a bidirectional screw rod 201. The different thread directions engraved on the outer surface of the bidirectional screw rod 201 are sleeved with clamping plates 21, and the clamping plates 21 are slidably connected to the movable plate 22. When the carton die-cutting device needs to cut cardboards of different specifications, the first motor 204 is started according to the specifications of the cardboard, and the first The output end of the motor 204 rotates to drive the threaded rod 203 to rotate, and the threaded rod 203 drives the movable plate 22 to move up and down in the pillar 4. Because a first card slot 202 is provided on one side of the inner wall of the pillar 4, one end of the movable plate 22 is fixedly connected with a first card block 25, and the first card slot 202 is used in conjunction with the first card block 25, so the movable plate 22 will not flip over when it is lifted or lowered. The movable plate 22 drives the two sliders 27 to move up and down in the slide slots 23 respectively provided in the two support plates 24, and the movable plate 22 drives the two clamping plates 21 to move up and down. After the two clamping plates 21 are lifted or lowered to a suitable height, the first card slot 202 is started. The second motor 29, the output end of the second motor 29 rotates to drive the bidirectional screw rod 201 to rotate between the two support plates 28, and the bidirectional screw rod 201 drives the two clamping plates 21 to move closer to or away from each other. Because T-shaped slots 26 are provided on both sides of the top of the movable plate 22, the bottom ends of the two clamping plates 21 are fixedly connected with T-shaped blocks 205, and the T-shaped slots 26 are used in conjunction with the T-shaped blocks 205, so the clamping plates 21 will not flip over during the movement until the cardboard is stably clamped or pressed on both sides of the cardboard, without replacing clamping plates 21 of different specifications, thereby achieving the effect of improving the versatility of the carton die-cutting device.
[0020] A first clamping groove 202 is formed on one side of the inner wall of the pillar 4 , and a first clamping block 25 is fixedly connected to one end of the movable plate 22 , and the first clamping groove 202 is used in conjunction with the first clamping block 25 .
[0021] By adopting the above technical solution, the movable plate 22 is prevented from turning over during the lifting process.
[0022] A slide groove 23 is formed at one end of the opposite surfaces of the two support plates 24 . Slide blocks 27 are fixedly connected to both ends of the movable plate 22 , and the slide groove 23 cooperates with the slide blocks 27 for use.
[0023] By adopting the above technical solution, the movable plate 22 can be easily lifted and lowered.
[0024] T-shaped slots 26 are provided on both sides of the top of the movable plate 22 . The bottom ends of the two clamping plates 21 are fixedly connected with T-shaped blocks 205 , and the T-shaped slots 26 are used in conjunction with the T-shaped blocks 205 .
[0025] By adopting the above technical solution, the clamping plates 21 are prevented from turning over when moving, and the positions of the two clamping plates 21 are easily adjusted to clamp the cardboard.
[0026] The ends of the two support plates 28 facing each other are movably fitted with the ends of the two supporting plates 24 facing each other.
[0027] By adopting the above technical solution, the movable plate 22 can be more smooth when being lifted or lowered.
[0028] Embodiment 2: Figure 3 As shown, the cutting assembly 3 includes two fixed plates 32, the same ends of the two fixed plates 32 are fixedly connected to the pillar 4, one end of one of the fixed plates 32 is provided with a third motor 36, the output end of the third motor 36 passes through one of the fixed plates 32 and is fixedly connected to a rotating shaft 38, the outer surface of the rotating shaft 38 is fixedly sleeved with a gear 33, the outer surface of the gear 33 is meshedly connected with a tooth column 31, and the tooth column 31 is slidably connected to the pillar 4, and the bottom end of the tooth column 31 is fixedly connected to a cutter 35. When the carton die-cutting device needs to cut the cardboard, it is started The third motor 36 is driven, and the output end of the third motor 36 rotates to drive the rotating shaft 38 to rotate between the two fixed plates 32. The rotating shaft 38 drives the gear 33 to rotate, and the gear 33 drives the tooth column 31 to move up and down. The tooth column 31 drives the second clamping block 34 to move up and down in the second clamping slot 37 provided in the pillar 4. The tooth column 31 drives the cutter 35 to move up and down, so that the cardboard can be cut. There is no need to manually hold the cutter 35 to cut the cardboard, which reduces the error caused by manual cutting of the cardboard, thereby achieving the effect of improving the working efficiency of the carton die-cutting device.
[0029] By adopting the above technical solution, the cardboard can be cut in a mechanical structured manner, thereby reducing the error generated during cutting.
[0030] Both ends of the rotating shaft 38 are rotatably connected to one end of the opposite surface of the two fixing plates 32 respectively.
[0031] By adopting the above technical solution, the effect of supporting the cutting structure 3 is achieved.
[0032] A second clamping slot 37 is formed at one end of the pillar 4 , a second clamping block 34 is fixedly connected to one end of the tooth column 31 , and the second clamping slot 37 cooperates with the second clamping block 34 for use.
[0033] By adopting the above technical solution, the cutter 35 can cut the cardboard more easily.
[0034] Working principle: when the carton die-cutting device needs to cut cardboards of different specifications, according to the specifications of the cardboard, the first motor 204 is started, and the output end of the first motor 204 rotates to drive the threaded rod 203 to rotate, and the threaded rod 203 drives the movable plate 22 to move up and down in the pillar 4. Because a first card slot 202 is provided on one side of the inner wall of the pillar 4, one end of the movable plate 22 is fixedly connected with a first card block 25, and the first card slot 202 is used in conjunction with the first card block 25, so the movable plate 22 will not flip over when it is lifted. The movable plate 22 drives the two sliders 27 to move up and down in the slide slots 23 respectively provided in the two support plates 24, and the movable plate 22 drives the two clamping plates 21 to move up and down. After the two clamping plates 21 are lifted to a suitable height, the second motor 29 is started, and the output end of the second motor 29 rotates to drive the bidirectional screw rod 201 to rotate between the two support plates 28, and the bidirectional screw rod 201 drives the two clamping plates 21 to move closer to or away from each other. T-slots 26 are provided on both sides, and the bottom ends of the two clamping plates 21 are fixedly connected with T-blocks 205, and the T-slots 26 are used in conjunction with the T-blocks 205, so the clamping plates 21 will not flip over during the movement until the cardboard is stably clamped or pressed on both sides of the cardboard. There is no need to replace clamping plates 21 of different specifications, thereby achieving the effect of improving the versatility of the carton die-cutting device. When the carton die-cutting device needs to cut the cardboard, the third motor 36 is started, and the output end of the third motor 36 rotates to drive the rotating shaft 38 to rotate between the two fixed plates 32, and the rotating shaft 38 drives the gear 33 to rotate, and the gear 33 drives the tooth column 31 to rise and fall, and the tooth column 31 drives the second card block 34 to rise and fall in the second card slot 37 provided in the pillar 4, and the tooth column 31 drives the cutter 35 to rise and fall, so that the cardboard can be cut, and there is no need to manually hold the cutter 35 to cut the cardboard, which reduces the error caused by manual cutting of the cardboard, thereby achieving the effect of improving the working efficiency of the carton die-cutting device.
[0035] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.
Claims
1. A die-cutting device for carton production, comprising an operating table (1), characterized in that: The top of the operating table (1) is fixedly connected to a support column (4), the top of the operating table (1) is provided with a clamping assembly (2), and one end of the support column (4) is provided with a cutting assembly (3); The clamping assembly (2) comprises a first motor (204), the first motor (204) is located directly above the displacement support (4), the output end of the first motor (204) passes through the support (4) and is fixedly connected to a threaded rod (203), and the upper and lower ends of the threaded rod (203) are rotatably connected to the upper inner wall of the support (4) and the top of the operating table (1), respectively, the outer surface of the threaded rod (203) is sleeved with a moving plate (22), and both sides of the top of the operating table (1) are fixedly connected to support plates (24), and the moving plate (22) is slidably connected to the pillar (4) and the two support plates (24), and the top sides of the movable plate (22) are fixedly connected to support plates (28), one end of one of the support plates (28) is provided with a second motor (29), the output end of the second motor (29) passes through one of the support plates (28) and is fixedly connected to a bidirectional screw rod (201), and the different thread directions engraved on the outer surface of the bidirectional screw rod (201) are all sleeved with clamping plates (21), and the clamping plates (21) are slidably connected to the movable plate (22).
2. A die-cutting device for carton production as claimed in claim 1, characterized in that: The cutting assembly (3) comprises two fixed plates (32), the same ends of the two fixed plates (32) are fixedly connected to the pillar (4), one end of one of the fixed plates (32) is provided with a third motor (36), the output end of the third motor (36) passes through one of the fixed plates (32) and is fixedly connected to a rotating shaft (38), a gear (33) is fixedly sleeved on the outer surface of the rotating shaft (38), a tooth column (31) is meshedly connected on the outer surface of the gear (33), and the tooth column (31) is slidably connected to the pillar (4), and a cutter (35) is fixedly connected to the bottom end of the tooth column (31).
3. A die-cutting device for carton production as claimed in claim 1, characterized in that: A first card slot (202) is provided on one side of the inner wall of the pillar (4); one end of the movable plate (22) is fixedly connected to a first card block (25), and the first card slot (202) is used in conjunction with the first card block (25).
4. A die-cutting device for carton production as claimed in claim 1, characterized in that: A slide groove (23) is provided at one end of the opposite surface of the two support plates (24), and a slider (27) is fixedly connected to both ends of the movable plate (22), and the slide groove (23) is used in conjunction with the slider (27).
5. A die-cutting device for carton production as claimed in claim 1, characterized in that: Both sides of the top of the movable plate (22) are provided with T-shaped grooves (26), the bottom ends of the two clamping plates (21) are fixedly connected with T-shaped blocks (205), and the T-shaped grooves (26) are used in conjunction with the T-shaped blocks (205).
6. A die-cutting device for carton production as claimed in claim 1, characterized in that: The ends of the two support plates (28) facing each other are movably fitted with the ends of the two supporting plates (24) facing each other.
7. A die-cutting device for carton production as claimed in claim 2, characterized in that: Both ends of the rotating shaft (38) are rotatably connected to one end of the opposite surfaces of the two fixing plates (32).
8. A die-cutting device for carton production as claimed in claim 2, characterized in that: A second clamping groove (37) is provided at one end of the pillar (4), a second clamping block (34) is fixedly connected to one end of the tooth column (31), and the second clamping groove (37) is used in conjunction with the second clamping block (34).