A size adjustable carton die and creasing apparatus

Abstract

The utility model relates to carton die -cut indentation technical field, and disclose a kind of adjustable size's carton die -cut indentation device, including die -cut indentation device ontology and the box of fixed connection on its upper surface one side;The utility model is adjusted by the setting of adjusting mechanism, adjusting mechanism can drive limit plate and conveying wheel to adjust according to material width, can effectively limit the material of different width size, prevent the situation of conveying deviation, improve the stability of conveying, and improve the application range of device, simultaneously by the setting of lifting mechanism, lifting mechanism can drive adjusting mechanism, limit plate and conveying wheel etc. Move up and down, can be adjusted to appropriate height according to the thickness and material quality of paper, not only applicable to different thickness of paper, but also can be adjusted to press limit height according to paper material quality, to improve the limiting effect, and conveying wheel can be adjusted to the suitable friction height of different material, prevent the situation of conveying skid.

Description

Technical Field

[0001] This utility model relates to the field of cardboard box die-cutting and creasing technology, specifically to an adjustable-size cardboard box die-cutting and creasing device. Background Technology

[0002] As an important container for product packaging, cardboard boxes are one of the most widely used packaging materials in the current booming packaging industry. The efficiency and quality of their production and processing are of paramount importance, and the die-cutting and creasing process is a key step in forming cardboard boxes.

[0003] Currently available adjustable-size carton die-cutting and creasing devices cannot adjust their limit and correction functions according to the width of the paper when processing cartons of different sizes on the market. This makes it difficult to achieve effective limit and positioning when processing paper of different widths. During conveying, the width and device limit may not match, resulting in shaking and deviation. It may also cause uneven creasing and incorrect die-cutting position during creasing and die-cutting operations.

[0004] Meanwhile, some existing adjustable-size carton die-cutting and creasing devices lack precise height limits when die-cutting and creasing cartons of different materials and thicknesses. This not only causes the cartons to shift during conveying, positioning, and processing, but also causes slippage due to insufficient friction during conveying, resulting in positional deviations and inability to convey the cartons, thus affecting the processing. Utility Model Content

[0005] The purpose of this invention is to provide an adjustable-size carton die-cutting and creasing device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an adjustable-size carton die-cutting and creasing device, comprising a die-cutting and creasing device body and a carton body fixedly connected to one side of its upper surface, and further comprising:

[0007] A lifting mechanism that can be adjusted and limited for correction is installed on one side of the inner cavity of the box. An adjustment box is installed at the bottom of the lifting mechanism, and an adjustment mechanism that can adjust the width is installed on one side of the inner cavity of the adjustment box.

[0008] A limiting plate is installed at the bottom of the adjustment mechanism. A motor is fixedly connected to one side of the limiting plate, and a conveyor wheel is fixedly connected to the output end of the motor.

[0009] Preferably, the lifting mechanism includes a worm gear rotatably connected to one side of the inner cavity of the housing, a worm wheel meshing with the bottom of the worm gear, a transmission rod fixedly connected to the inner surface of the worm wheel, gears fixedly connected to both sides of the outer surface of the transmission rod, a toothed plate meshing with one side of the gear, and a first throttle fixedly connected to one side of the worm gear.

[0010] Preferably, the adjustment mechanism includes a bidirectional threaded rod rotatably connected to one side of the inner cavity of the adjustment box, with threaded plates threaded to both sides of the outer surface of the bidirectional threaded rod, and a second throttle fixedly connected to one side of the bidirectional threaded rod.

[0011] Preferably, a sliding sleeve is fixedly connected to the other side of the toothed plate, and a first sliding rod is slidably connected to the inner surface of the sliding sleeve. The bottom of the first sliding rod is fixedly connected to the bottom of the inner cavity of the box.

[0012] Preferably, the length of the lower surface of the limiting plate is slightly greater than the diameter of the conveyor wheel.

[0013] Preferably, a second slide rod is fixedly connected to one side of the inner cavity of the regulating box, and the outer surface of the second slide rod is slidably connected to the inner surface of the worm gear.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention, through the setting of an adjustment mechanism, can drive the limiting plate and conveyor wheels to adjust according to the width of the material, effectively limiting the material of different widths and preventing conveying deviation, thus improving the stability of the conveying and expanding the applicability of the device. At the same time, through the setting of a lifting mechanism, the lifting mechanism can drive the adjustment mechanism, limiting plate and conveyor wheels to move up and down, and can adjust to a suitable height according to the thickness and material of the paper. It is not only suitable for paper of different thicknesses, but can also adjust the downward pressure limiting height according to the paper material, thereby improving the limiting effect. Furthermore, the conveyor wheels can be adjusted to a suitable friction height for different materials to prevent conveying slippage. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram from another perspective of the present invention;

[0018] Figure 3 This utility model Figure 2 A partial three-dimensional structural sectional view;

[0019] Figure 4 This utility model Figure 3 A partial three-dimensional structural cross-sectional view.

[0020] In the diagram: 1. Die-cutting and creasing device body; 2. Box; 3. Lifting mechanism; 301. Worm; 302. Worm wheel; 303. Transmission rod; 304. Gear; 305. Gear plate; 306. First throttle; 4. Adjustment box; 5. Adjustment mechanism; 501. Bidirectional threaded rod; 502. Threaded plate; 503. Second throttle; 6. Limiting plate; 7. Motor; 8. Conveyor wheel; 9. Sliding sleeve; 10. First slide rod; 11. Second slide rod. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 As shown, an adjustable-size carton die-cutting and creasing device includes a die-cutting and creasing device body 1. A box body 2 is fixedly connected to one side of the upper surface of the die-cutting and creasing device body 1. A lifting mechanism 3 that can be adjusted and limited is installed on one side of the inner cavity of the box body 2. An adjustment box 4 is installed at the bottom of the lifting mechanism 3. An adjustment mechanism 5 that can adjust the width is installed on one side of the inner cavity of the adjustment box 4. A limit plate 6 is installed at the bottom of the adjustment mechanism 5. A motor 7 is fixedly connected to one side of the limit plate 6. The motors 7 are all of the same model. By using the same model design of the motors 7, they can be controlled to rotate synchronously by a PLC controller to keep them synchronously conveyed. A conveying wheel 8 is fixedly connected to the output end of the motor 7. The conveying wheel 8 is circular. The circular design of the conveying wheel 8 facilitates the conveying of materials and limits the material by pressing down, eliminating the need to limit the material from both sides, preventing extrusion and deformation, and thus preventing the impact on processing accuracy.

[0023] The adjusting mechanism 5 can drive the limiting plate 6 and the conveying wheel 8 to adjust according to the width of the material, which can effectively limit the material of different widths and sizes, prevent the conveying from going off-track, improve the stability of the conveying, and expand the applicability of the device.

[0024] The lifting mechanism 3 can drive the adjusting mechanism 5, the limiting plate 6, and the conveying wheel 8 to move up and down. The height can be adjusted to a suitable height according to the thickness and material of the paper. It is not only suitable for paper of different thicknesses, but also allows the lower limit height to be adjusted according to the paper material, thereby improving the limiting effect and preventing conveying deviation. In addition, the conveying wheel 8 can be adjusted to a suitable friction height for different materials to prevent conveying slippage.

[0025] The lifting mechanism 3 includes a worm gear 301 rotatably connected to one side of the inner cavity of the housing 2. A worm wheel 302 is meshed with the bottom of the worm gear 301. A transmission rod 303 is fixedly connected to the inner surface of the worm wheel 302. Gears 304 are fixedly connected to both sides of the outer surface of the transmission rod 303. A gear plate 305 is meshed with one side of the gear 304. A first throttle 306 is fixedly connected to one side of the worm gear 301. The two sides of the transmission rod 303 are rotatably connected to the two sides of the inner cavity of the housing 2. One side of the worm gear 301 penetrates through the housing 2. One side is rotatably connected to its inner wall, and the bottom of the toothed plate 305 is fixedly connected to the top of the adjustment box 4. Through the set lifting mechanism 3, the operator turns the first handle 306, which drives the worm gear 301 to rotate. The worm gear 301 drives the worm wheel 302, the transmission rod 303 and the gear 304 to rotate. The gear 304 drives the toothed plate 305, the adjustment box 4, the adjustment mechanism 5 and the conveying wheel 8 to move up and down. The height can be adjusted to a suitable height according to the thickness and material of the paper, which improves the application range of the device.

[0026] The adjusting mechanism 5 includes a bidirectional threaded rod 501 rotatably connected to one side of the inner cavity of the adjusting box 4. Threaded plates 502 are threaded to both sides of the outer surface of the bidirectional threaded rod 501. A second handle 503 is fixedly connected to one side of the bidirectional threaded rod 501, and the other side of the bidirectional threaded rod 501 passes through one side of the adjusting box 4 and is rotatably connected to its inner wall. The bottom of the threaded plate 502 is fixedly connected to the top of the limiting plate 6. Through the adjusting mechanism 5, the operator rotates the second handle 503, which drives the bidirectional threaded rod 501 to rotate. The bidirectional threaded rod 501 drives the threaded plate 502 to move left and right, which can be adjusted according to the width of the material. It can effectively limit the movement of materials of different widths and sizes, improving the stability of the conveying process.

[0027] A sliding sleeve 9 is fixedly connected to the other side of the toothed plate 305. A first sliding rod 10 is slidably connected to the inner surface of the sliding sleeve 9. The bottom of the first sliding rod 10 is fixedly connected to the bottom of the inner cavity of the housing 2. The sliding sleeve 9 and the first sliding rod 10 can support the toothed plate 305 and make it more stable when moving up and down, thereby improving the stability of height adjustment.

[0028] The length of the lower surface of the limiting plate 6 is slightly greater than the diameter of the conveying wheel 8. By setting the length of the limiting plate 6 to be slightly greater than the diameter of the conveying wheel 8, the width can be made the same as the width of the material during width adjustment. This allows the limiting plate to limit the material on both sides when it is pressed down, improving the limiting and correction effect and further improving the stability of the conveying.

[0029] A second slide rod 11 is fixedly connected to one side of the inner cavity of the regulating box 4. The outer surface of the second slide rod 11 is slidably connected to the inner surface of the worm gear 302. Through the second slide rod 11, the worm gear 302 can be kept moving left and right, and its movement is more stable, thereby facilitating the width adjustment of the limiting plate 6 and the conveying wheel 8.

[0030] It is worth noting that the technical features such as the die-cutting and creasing device body 1 and the motor 7 proposed in this technical solution should be regarded as prior art. The specific structure, working principle and possible control methods and spatial arrangement of these technical features can be selected using conventional methods in this field. This technical solution will not elaborate further.

[0031] Working principle: First, place the material on one side of the die-cutting and creasing device body 1. Then, the operator rotates the second handle 503, which drives the bidirectional threaded rod 501 to rotate. The bidirectional threaded rod 501 drives the threaded plate 502 to move left and right, which can be adjusted according to the width of the material. It can effectively limit the movement of materials of different widths and sizes, and prevent the conveying from going off-track.

[0032] Then, the worker turns the first knob 306, which drives the worm gear 301 to rotate. The worm gear 301 drives the worm wheel 302, the transmission rod 303, and the gear 304 to rotate. The gear 304 drives the toothed plate 305, the adjusting box 4, the adjusting mechanism 5, and the conveying wheel 8 to move up and down. This is suitable for paper of different thicknesses. The lower limit height can also be adjusted according to the paper material to prevent conveying deviation. The conveying wheel 8 can also be adjusted to the appropriate friction height for different materials. Then, the motor 7 is turned on to drive the conveying wheel 8 to rotate, which can stably convey the material. When a batch of cartons is processed, the knob can be turned again to adjust it to the appropriate size.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable-size carton die-cutting and creasing device, comprising a die-cutting and creasing device body (1) and a carton body (2) fixedly connected to one side of its upper surface, characterized in that, Also includes: A lifting mechanism (3) that can be adjusted and limited for correction is installed on one side of the inner cavity of the box (2). An adjustment box (4) is installed at the bottom of the lifting mechanism (3). An adjustment mechanism (5) that can adjust the width is installed on one side of the inner cavity of the adjustment box (4). A limiting plate (6) is installed at the bottom of the adjusting mechanism (5). A motor (7) is fixedly connected to one side of the limiting plate (6), and a conveyor wheel (8) is fixedly connected to the output end of the motor (7).

2. The adjustable-size carton die-cutting and creasing device according to claim 1, characterized in that: The lifting mechanism (3) includes a worm gear (301) rotatably connected to one side of the inner cavity of the housing (2). The bottom of the worm gear (301) is meshed with a worm wheel (302). A transmission rod (303) is fixedly connected to the inner surface of the worm wheel (302). Gears (304) are fixedly connected to both sides of the outer surface of the transmission rod (303). A toothed plate (305) is meshed with one side of the gear (304). A first throttle (306) is fixedly connected to one side of the worm gear (301).

3. The adjustable-size carton die-cutting and creasing device according to claim 1, characterized in that: The adjustment mechanism (5) includes a bidirectional threaded rod (501) rotatably connected to one side of the inner cavity of the adjustment box (4). Both sides of the outer surface of the bidirectional threaded rod (501) are threaded with threaded plates (502). A second throttle (503) is fixedly connected to one side of the bidirectional threaded rod (501).

4. The adjustable-size carton die-cutting and creasing device according to claim 2, characterized in that: A sliding sleeve (9) is fixedly connected to the other side of the toothed plate (305). A first sliding rod (10) is slidably connected to the inner surface of the sliding sleeve (9). The bottom of the first sliding rod (10) is fixedly connected to the bottom of the inner cavity of the box body (2).

5. The adjustable-size carton die-cutting and creasing device according to claim 1, characterized in that: The length of the lower surface of the limiting plate (6) is slightly greater than the diameter of the conveyor wheel (8).

6. The adjustable-size carton die-cutting and creasing device according to claim 3, characterized in that: A second slide rod (11) is fixedly connected to one side of the inner cavity of the regulating box (4), and the outer surface of the second slide rod (11) is slidably connected to the inner surface of the worm gear (302).

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