Hot die cutting device for paper product processing

Abstract

The utility model discloses a paper product processing hot die cutting device which comprises a bottom plate, a supporting table, a die cutting mechanism, a conveying mechanism and a winding mechanism, the supporting table is installed on the bottom plate, and the die cutting mechanism is installed on the supporting table; the die cutting mechanism comprises an outer frame, an adjusting assembly, two auxiliary assemblies, a telescopic assembly, a pressing frame, a rotating seat and a tool bit, the outer frame is installed on the supporting table, the adjusting assembly is installed in the outer frame, and the two auxiliary assemblies are installed on the inner side of the outer frame; the pressing frame is installed at the bottom of the telescopic assembly. The rotating base is installed at the bottom of the telescopic assembly and connected with the tool bit. Therefore, it can be guaranteed that the paper products are more stable in the die cutting process, deviation and paper wrinkles are reduced, the die cutting precision and efficiency are improved, meanwhile, manual operation of operators on the paper products in the die cutting process can be reduced, the risk that the hands are injured is avoided, and the safety in the working process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of paper product processing, in particular to a hot die-cutting device for paper product processing. Background Art

[0002] Paper product processing hot die cutting is a common process technology in the paper product manufacturing process. Specifically, it refers to the process of using heated molds to press and cut materials such as cardboard and paper to form the required shape and structure. It is to make the corresponding hot die cutting knife plate according to the product design, and then heat the die cutting plate to the appropriate temperature through high temperature. When the paper product material is fed into the die cutting machine, the pressure and heat of the die cutting plate are used to cut the cardboard at one time.

[0003] When a traditional die-cutting device is die-cutting paper products, if the paper product roller is offset during transfer, paper wrinkles will appear. When die-cutting paper products, the two sides of the paper products are usually pulled manually to ensure that the hot die-cutting area is flat. However, the effect of pulling the paper products manually is poor, resulting in low die-cutting efficiency, and it is easy to cause hand injuries to related personnel during die-cutting. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the related art at least to a certain extent.

[0005] To this end, the purpose of the utility model is to propose a hot die-cutting device for paper product processing, which can ensure that the paper product is more stable during the die-cutting process, reduce the occurrence of deviation and paper wrinkles, thereby improving the accuracy and efficiency of die-cutting, and at the same time reduce the operator's manual operation of the paper product during the die-cutting process, avoid the risk of hand injury, and thus improve work safety.

[0006] To achieve the above-mentioned purpose, the utility model proposes a paper product processing hot die-cutting device, comprising a base plate, a support table, a die-cutting mechanism, a conveying mechanism and a winding mechanism, wherein the support table is mounted on the base plate, and the die-cutting mechanism is mounted on the support table; the die-cutting mechanism comprises an outer frame, an adjusting component, two auxiliary components, a telescopic component, a pressing frame, a rotating seat and a cutter head, wherein the outer frame is mounted on the support table, the adjusting component is mounted inside the outer frame, and two auxiliary components are mounted on the inner side of the outer frame, and the auxiliary component comprises a limiting plate and a plurality of ball bearings, wherein the limiting plate is mounted on the inner wall of the outer frame, and a plurality of ball bearings are mounted on the support table; the pressing frame is mounted on the bottom of the telescopic component; the rotating seat is mounted on the bottom of the telescopic component, and the cutter head is connected to the rotating seat; the conveying mechanism and the winding mechanism are respectively mounted on both sides of the support table, and the heights of the conveying mechanism, the winding mechanism and the support table correspond.

[0007] The paper product processing hot die-cutting device of the utility model can ensure that the paper product is more stable during the die-cutting process, reduce the occurrence of deviation and paper wrinkles, thereby improving the accuracy and efficiency of die-cutting, and can also reduce the operator's manual operation of the paper product during the die-cutting process, avoid the risk of hand injury, and thus improve work safety.

[0008] In addition, the paper product processing hot die-cutting device proposed in the application may also have the following additional technical features:

[0009] Specifically, the telescopic assembly includes a mounting plate, a push rod motor, two telescopic columns, two buffer springs and a mounting seat, wherein the two telescopic columns are installed between the pressing frame and the mounting plate, the two mounting seats are installed on both sides of the pressing frame, and the telescopic column is installed inside the mounting seat; the push rod motor is installed at the bottom of the mounting plate; and the buffer spring is installed on the telescopic column.

[0010] Specifically, the adjustment assembly includes a driving motor, a sliding table, a threaded column and a bearing seat, wherein the driving motor and the threaded column are connected; the bearing seat is installed on the inner wall of the outer frame, and the other end of the threaded column is installed on the bearing seat; the sliding table is sleeved on the surface of the threaded column.

[0011] Specifically, the conveying mechanism includes two first mounting frames and a mounting cylinder, and the mounting cylinder is installed between the two first mounting frames.

[0012] Specifically, the winding mechanism includes two second mounting frames, a rotating drum, a clamping assembly and a rotating motor, wherein the rotating drum is installed between the two second mounting frames, the output shaft of the rotating motor is connected to the central rotating shaft of the rotating drum; and the clamping assembly is arranged on the rotating drum.

[0013] Specifically, the clamping assembly includes a mounting rod, a limit plate, a cross bar, a compression spring and a toggle plate, wherein a long strip of slots is provided on the surface of the rotating cylinder; the cross bar is installed inside the rotating cylinder, and the limit plate is connected to the mounting rod; the compression spring is installed between the mounting rod and the toggle plate.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1This is a schematic structural diagram of a paper product processing hot die-cutting device according to an embodiment of the utility model;

[0017] Figure 2 This is a structural schematic diagram of a die-cutting mechanism of a paper product processing hot die-cutting device according to an embodiment of the utility model;

[0018] Figure 3 The present invention is a schematic structural diagram of a clamping assembly of a paper product processing hot die-cutting device according to an embodiment of the present invention.

[0019] As shown in the figure:

[0020] 1. Base plate; 2. Support platform;

[0021] 3. Die-cutting mechanism; 31. Outer frame; 32. Adjustment assembly; 321. Driving motor; 322. Sliding table; 323. Threaded column; 324. Bearing seat; 33. Auxiliary assembly; 331. Limiting plate; 332. Ball bearing; 34. Telescopic assembly; 341. Mounting plate; 342. Push rod motor; 343. Telescopic column; 344. Buffer spring; 345. Mounting seat; 35. Pressing frame; 36. Rotating seat; 37. Cutting head;

[0022] 4. Conveying mechanism; 41. First mounting frame; 42. Mounting cylinder;

[0023] 5. Winding mechanism; 51. Second mounting frame; 52. Rotating cylinder; 53. Clamping assembly; 531. Mounting rod; 532. Limiting plate; 533. Cross bar; 534. Compression spring; 535. Driving piece; 54. Rotating motor. DETAILED DESCRIPTION

[0024] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the present invention include all changes, modifications, and equivalents that fall within the spirit and connotation of the appended claims.

[0025] The paper product processing hot die-cutting device according to the embodiment of the utility model will be described below with reference to the accompanying drawings.

[0026] like Figure 1-Figure 2 As shown, the paper product processing hot die-cutting device of the embodiment of the utility model may include a base plate 1, a support table 2, a die-cutting mechanism 3, a conveying mechanism 4 and a winding mechanism 5.

[0027] The support platform 2 is installed on the base plate 1 , and the die-cutting mechanism 3 is installed on the support platform 2 . The die-cutting mechanism 3 may include an outer frame 31 , an adjustment component 32 , two auxiliary components 33 , a telescopic component 34 , a pressing frame 35 , a rotating seat 36 and a cutter head 37 .

[0028] The outer frame 31 is mounted on the support platform 2, the adjustment component 32 is mounted inside the outer frame 31, and two auxiliary components 33 are mounted on the inner side of the outer frame 31. The auxiliary components 33 may include a limiting plate 331 and a plurality of balls 332. The limiting plate 331 is mounted on the inner wall of the outer frame 31, the plurality of balls 332 are mounted on the support platform 2, and the pressing frame 35 is mounted on the bottom of the telescopic component 34.

[0029] It can be understood that the position of the paper product on the surface of the support platform 2 can be limited by the provided limiting plate 331, and the transmission of the paper product is facilitated by the provided ball bearings 332.

[0030] The rotating seat 36 is installed at the bottom of the telescopic assembly 34 , and the cutter head 37 is connected to the rotating seat 36 .

[0031] It should be noted that, in the present embodiment, the push rod motor 342 can drive the rotating seat 36 and the cutter head 37 to move when moving downward, and the cutter head 37 and the rotating seat 36 are threadedly connected, thereby being able to replace different cutter head 37 molds.

[0032] The conveying mechanism 4 and the winding mechanism 5 are respectively installed on both sides of the support platform 2 , and the heights of the conveying mechanism 4 and the winding mechanism 5 correspond to those of the support platform 2 .

[0033] Specifically, when hot cutting the paper product, firstly, the paper tube is sleeved on the mounting tube 42, and the end of the paper tube is passed through the limiting plate 331 installed inside the outer frame 31, and then the toggle piece 535 is pulled, at which time, the toggle piece 535 and the mounting rod 531 are relatively displaced and the compression spring 534 is pressed to leak out of the long strip slot. Then, the other end of the paper product is put into the long strip slot, and the other end of the paper product is clamped by the toggle piece 535, and the rotation of the motor 54 can drive the rotation to realize the transmission of the paper product.

[0034] Then, the driving motor 321 is turned on, and the driving motor 321 drives the threaded column 323 to rotate, and then drives the sliding platform 322 to move, so that the cutter head 37 moves to the desired position, and then the push rod motor 342 drives the pressing frame 35 and the cutter head 37 to move downward, and the two sides of the pressing frame 35 fix the paper products, and the cutter head 37 performs die-cutting on the paper products to the required shape. During the descent of the pressing frame 35, the telescopic column 343 and the buffer spring 344 can buffer the push rod motor 342, reduce the shaking amplitude of the cutter head 37, and finally the rotating motor 54 drives the rotating cylinder 52 to rotate to reel up the waste paper.

[0035] As a result, the paper products can be ensured to be more stable during the die-cutting process, and the occurrence of deviation and paper wrinkles can be reduced, thereby improving the accuracy and efficiency of die-cutting. At the same time, it can also reduce the operator's manual operation of the paper products during the die-cutting process, avoid the risk of hand injuries, and thus improve work safety.

[0036] In one embodiment of the present invention, Figure 2 As shown, the telescopic assembly 34 may include a mounting plate 341 , a push rod motor 342 , two telescopic columns 343 , two buffer springs 344 and a mounting seat 345 .

[0037] Among them, two telescopic columns 343 are installed between the pressing frame 35 and the mounting plate 341, two mounting seats 345 are installed on both sides of the pressing frame 35, the telescopic column 343 is installed inside the mounting seat 345, the push rod motor 342 is installed at the bottom of the mounting plate 341, and the buffer spring 344 is installed on the telescopic column 343.

[0038] It can be understood that the push rod motor 342 can drive the cutter head 37 to press and move downward, and at the same time, the pressing frame 35 and the cutter head 37 are on the same horizontal line. When the push rod motor 342 is pressed downward, the pressing frame 35 can press the paper product and the cutter head 37 can die-cut the paper product.

[0039] At the same time, the telescopic column 343 can be telescoped at the mounting seat 345 , and the buffer spring 344 can buffer the push rod motor 342 .

[0040] In one embodiment of the present invention, Figure 2 As shown, the adjustment assembly 32 may include a driving motor 321 , a sliding table 322 , a threaded column 323 and a bearing seat 324 .

[0041] The driving motor 321 is connected to the threaded column 323 , the bearing seat 324 is installed on the inner wall of the outer frame 31 , the other end of the threaded column 323 is installed on the bearing seat 324 , and the sliding platform 322 is sleeved on the surface of the threaded column 323 .

[0042] Specifically, when the driving motor 321 rotates, it can drive the sliding table 322 to move to different positions, so as to perform die cutting on paper products at different positions.

[0043] In one embodiment of the present invention, Figure 1 As shown, the conveying mechanism 4 may include two first mounting frames 41 and a mounting cylinder 42 , and the mounting cylinder 42 is installed between the two first mounting frames 41 .

[0044] The winding mechanism 5 may include two second mounting frames 51, a rotating drum 52, a clamping assembly 53 and a rotating motor 54, wherein:

[0045] The rotating cylinder 52 is installed between the two second mounting frames 51 , the output shaft of the rotating motor 54 is connected to the central rotating shaft of the rotating cylinder 52 , and the clamping assembly 53 is arranged on the rotating cylinder 52 .

[0046] It is understandable that the paper products can be delivered by the cooperation between the conveying mechanism 4 and the winding mechanism 5 .

[0047] In one embodiment of the present invention, Figure 3 As shown, the clamping assembly 53 may include a mounting rod 531 , a limiting plate 532 , a cross bar 533 , a compression spring 534 and a toggle plate 535 .

[0048] Among them, a long strip groove is set on the surface of the rotating cylinder 52, the cross bar 533 is installed inside the rotating cylinder 52, the limit plate 532 is connected to the mounting rod 531, and the compression spring 534 is installed between the mounting rod 531 and the toggle piece 535.

[0049] It should be noted that the length of the long slot should not be less than the width of the paper product. When clamping, in addition to using the clamping assembly 53, adhesive can also be set on the rotating cylinder 52 to glue the waste material to be rolled up.

[0050] In summary, the hot die-cutting device for paper product processing in the embodiment of the utility model can ensure that the paper product is more stable during the die-cutting process, reduce the occurrence of deviation and paper wrinkles, thereby improving the accuracy and efficiency of die-cutting, and at the same time can reduce the operator's manual operation of the paper product during the die-cutting process, avoid the risk of hand injuries, and thus improve safety at work.

[0051] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0052] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0053] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A paper product processing hot die-cutting device, characterized in that: It includes a bottom plate, a support table, a die-cutting mechanism, a conveying mechanism and a winding mechanism, wherein: The support platform is mounted on the bottom plate, and the die-cutting mechanism is mounted on the support platform; The die-cutting mechanism includes an outer frame, an adjustment component, two auxiliary components, a telescopic component, a pressing frame, a rotating seat and a cutter head, wherein: The outer frame is mounted on the support platform, the adjustment component is mounted inside the outer frame, and the two auxiliary components are mounted inside the outer frame. The auxiliary components include a limiting plate and a plurality of balls, wherein: The limiting plate is mounted on the inner wall of the outer frame, and the plurality of balls are mounted on the support platform; The pressing frame is installed at the bottom of the telescopic assembly; The rotating seat is installed at the bottom of the telescopic assembly, and the cutter head is connected to the rotating seat; The conveying mechanism and the winding mechanism are respectively installed on both sides of the support platform, and the heights of the conveying mechanism, the winding mechanism and the support platform correspond.

2. The paper product processing hot die-cutting device according to claim 1, characterized in that: The telescopic assembly includes a mounting plate, a push rod motor, two telescopic columns, two buffer springs and a mounting seat, wherein: The two telescopic columns are installed between the pressing frame and the mounting plate, the two mounting seats are installed on both sides of the pressing frame, and the telescopic columns are installed inside the mounting seats; The push rod motor is installed at the bottom of the mounting plate; The buffer spring is mounted on the telescopic column.

3. The paper product processing hot die-cutting device according to claim 1, characterized in that: The adjustment assembly includes a drive motor, a sliding table, a threaded column and a bearing seat, wherein: The driving motor is connected to the threaded column; The bearing seat is mounted on the inner wall of the outer frame, and the other end of the threaded column is mounted on the bearing seat; The sliding platform is sleeved on the surface of the threaded column.

4. The paper product processing hot die-cutting device according to claim 1, characterized in that: The conveying mechanism comprises two first mounting frames and a mounting cylinder, wherein the mounting cylinder is mounted between the two first mounting frames.

5. The paper product processing hot die-cutting device according to claim 1, characterized in that: The winding mechanism includes two second mounting frames, a rotating drum, a clamping assembly and a rotating motor, wherein: The rotating drum is installed between the two second mounting frames, and the output shaft of the rotating motor is connected to the central rotating shaft of the rotating drum; The clamping assembly is arranged on the rotating cylinder.

6. The paper product processing hot die-cutting device according to claim 5, characterized in that: The clamping assembly includes a mounting rod, a limit plate, a crossbar, a compression spring and a toggle plate, wherein: The surface of the rotating cylinder is provided with long strip-shaped grooves; The cross bar is installed inside the rotating cylinder, and the limit plate is connected to the mounting bar; The compression spring is installed between the installation rod and the toggle plate.

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