Flat-pressing die-cutting structure of full-automatic waste-cleaning flat-pressing die-cutting machine

Abstract

The utility model discloses a flat-pressing die-cutting structure of a full-automatic waste-cleaning flat-pressing die-cutting machine, which comprises an upper die assembly, a lower die assembly and a lower die assembly, wherein the upper die assembly comprises a first die plate and an upper positioning cavity arranged on the first die plate; the lower mold assembly comprises a second mold plate corresponding to the first mold plate and a lower positioning cavity formed in the second mold plate; the bottom plate is arranged in the lower positioning cavity, the die cutting positioning component is arranged on the bottom plate, the die cutting clamping piece is arranged on the bottom plate, and the die cutting clamping piece is matched with the die cutting positioning component to jointly achieve position selection and clamping connection of profile die cutting; the upper positioning cavity is formed in the bottom plate, the positioning dispensing positioning component is arranged in the upper positioning cavity, the positioning dispensing positioning component is arranged on the positioning dispensing component, and the positioning dispensing positioning component moves on the bottom plate and moves to the profile to position the positioning dispensing position after the profile is subjected to die cutting; and the die cutting positioning assembly and the positioning and dispensing positioning assembly are integrally arranged.

Description

Technical Field

[0001] This utility model relates to the technical field of die-cutting positioning and dispensing, and in particular to a flatbed die-cutting structure of a fully automatic waste-clearing flatbed die-cutting machine. Background Technology

[0002] An automatic die-cutting machine uses die-cutting blades, steel blades, and metal molds to apply pressure through an impression plate, cutting printed materials or cardboard into specific shapes. The cut pieces are then conveyed by a conveyor belt to a discharge device for collection. An automatic die-cutting machine with waste removal functionality consists of a paper feeding unit, a die-cutting unit, a waste removal unit, and a paper collection unit. After being conveyed by the paper feeding unit to the die-cutting unit for die-cutting, the printed materials undergo further processing in the waste removal unit to remove unwanted waste scraps. Finally, the paper collection unit collects and stacks the die-cut and waste-removed products.

[0003] The existing paper receiving unit only performs simple die-cutting operations and does not have any linkage effect on the subsequent pre-gluing process. Now, it is necessary to design a die-cutting machine that integrates flat pressing, gluing, and die-cutting. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the flatbed die-cutting structure of the existing fully automatic waste removal flatbed die-cutting machine, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a flatbed die-cutting structure for a fully automatic waste removal flatbed die-cutting machine.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a flatbed die-cutting structure for a fully automatic waste-clearing flatbed die-cutting machine, comprising: an upper die assembly, the upper die assembly including a first module plate and an upper positioning cavity formed on the first module plate; a lower die assembly, the lower die assembly including a second module plate corresponding to the first module plate and a lower positioning cavity formed on the second module plate; a die-cutting positioning assembly, including a base plate disposed in the lower positioning cavity, a die-cutting positioning component disposed on the base plate, and a die-cutting clamping component disposed on the base plate, the die-cutting clamping component cooperating with the die-cutting positioning component to achieve the selection and clamping of the die-cutting position of the profile; and a positioning glue-dispensing positioning assembly, including a positioning glue-dispensing component disposed in the upper positioning cavity and a positioning glue-dispensing positioning component disposed on the positioning glue-dispensing component, the positioning glue-dispensing positioning component moving on the base plate and moving onto the profile after die-cutting to position the positioning glue-dispensing position; the die-cutting positioning assembly and the positioning glue-dispensing positioning assembly are integrated.

[0008] In a preferred embodiment of the flatbed die-cutting structure of the fully automatic waste-removing flatbed die-cutting machine of this utility model, the die-cutting positioning component includes a first positioning plate disposed on the base plate, a second positioning plate disposed in the upper positioning cavity, and offset components disposed at both ends of the first and second positioning plates. The offset components are used to adjust the distance between the ends of the first and second positioning plates and the base plate.

[0009] A flat positioning groove is provided between the first positioning plate and the second positioning plate, and the surfaces of the first positioning plate and the second positioning plate form an arc surface.

[0010] As a preferred embodiment of the flatbed die-cutting structure of the fully automatic waste-clearing flatbed die-cutting machine of this utility model, the offset component includes a first top column slidably connected to the base plate, a second top column disposed beside the first top column, a locking bolt disposed on the base plate, and a locking hole opened on the second positioning plate. After the locking bolt moves, it pushes the second top column to move up and down.

[0011] As a preferred embodiment of the flatbed die-cutting structure of the fully automatic waste-clearing flatbed die-cutting machine of this utility model, the positioning and dispensing component includes a support plate disposed on the base plate, a ring plate disposed on the support plate, and a lower pressure punch plate disposed in the upper positioning cavity. The lower pressure punch plate is provided with a plurality of positioning and dispensing die-cutting heads, and the positioning and dispensing positioning component is disposed on the support plate.

[0012] As a preferred embodiment of the flatbed die-cutting structure of the fully automatic waste-removing flatbed die-cutting machine of this utility model, the positioning and dispensing positioning component includes a sliding block disposed on a support plate, a positioning and dispensing protection plate disposed on the sliding block, and a positioning protrusion formed on the positioning and dispensing protection plate. The sliding block is slidably connected to the support plate. A lead screw is provided on the support plate, and the sliding block is connected to the lead screw. A rotating handle is provided on one side of the support plate.

[0013] As a preferred embodiment of the flatbed die-cutting structure of the fully automatic waste removal flatbed die-cutting machine of this utility model, the positioning protrusion is provided with a vacuum adsorption component, and the lower end of the positioning protrusion is provided with an adsorption air pump connected to the vacuum adsorption component.

[0014] As a preferred embodiment of the flatbed die-cutting structure of the fully automatic waste removal flatbed die-cutting machine of this utility model, wherein: a positioning block is provided at one end of the ring plate, and a positioning block is also provided near the positioning block of the ring plate, and two positioning blocks are provided, which are symmetrically arranged.

[0015] As a preferred embodiment of the flatbed die-cutting structure of the fully automatic waste removal flatbed die-cutting machine of this utility model, a positioning rod is provided between the second module plate and the first module plate.

[0016] As a preferred embodiment of the flatbed die-cutting structure of the fully automatic waste removal flatbed die-cutting machine of this utility model, wherein: the first module plate is provided with bolt mounting holes.

[0017] As a preferred embodiment of the flatbed die-cutting structure of the fully automatic waste removal flatbed die-cutting machine of this utility model, a plurality of oblique cutting grooves are provided at the edge position of the first module plate.

[0018] The beneficial effects of this utility model are as follows: During die cutting, the operator first places the profile at the front end of the structure and uses the inclined surface to allow the profile to slide naturally between the first template and the second template. Then, it enters the flat positioning groove and is pressed down for the first time. The pressing plate is used to apply positioning glue. After the positioning glue is applied, the operator slides the sliding block, which moves the positioning glue protection plate close to the profile. The vacuum adsorption component on the positioning protrusion is used to hold the profile in place. Then, the operator slides the sliding block in the opposite direction, which moves the profile to the second positioning plate. At this time, the second pressing is performed to perform die cutting.

[0019] The mold has a compact overall structure, and can be die-cut immediately after positioning and gluing. Furthermore, the flat positioning groove prevents the profile from detaching during processing, thus maintaining the integrity of the profile's overall shape. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0021] Figure 1 This is a schematic diagram of the overall structure of the flatbed die-cutting structure of the fully automatic waste removal flatbed die-cutting machine of this utility model.

[0022] Figure 2 This is a cross-sectional internal structural diagram of the flatbed die-cutting structure of the fully automatic waste removal flatbed die-cutting machine of this utility model.

[0023] Figure 3 This is a schematic diagram of the lower die assembly of the flatbed die-cutting structure of the fully automatic waste-removing flatbed die-cutting machine of this utility model.

[0024] Figure 4 This is a schematic diagram of the upper die assembly of the flatbed die-cutting structure of the fully automatic waste-removing flatbed die-cutting machine of this utility model.

[0025] Figure 5 This is an enlarged schematic diagram of the offset component in the flatbed die-cutting structure of the fully automatic waste-removing flatbed die-cutting machine of this utility model. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth. Example 1

[0030] Reference Figure 1-5 This utility model discloses a flatbed die-cutting structure for a fully automatic waste removal flatbed die-cutting machine, including an upper die assembly 100. In this embodiment, the upper die assembly 100 includes a first module plate 101 and an upper positioning cavity 102 formed on the first module plate 101. The first module plate 101 is generally box-shaped, and the upper positioning cavity 102 is formed on the lower surface of the first module plate 101.

[0031] Furthermore, the present invention also includes a lower mold assembly 200. In this embodiment, the lower mold assembly 200 includes a second module plate 201 corresponding to the first module plate 101 and a lower positioning cavity 202 formed on the second module plate 201. The upper positioning cavity 102 is formed on the upper surface of the second module plate 201, and the upper positioning cavity 102 and the lower positioning cavity 202 are formed correspondingly. When the mold is closed, the first module plate 101 is pressed down and cooperates with the second module plate 201 to complete the die-cutting action.

[0032] Furthermore, a die-cutting positioning assembly 300 is provided between the first module plate 101 and the second module plate 201. The die-cutting positioning assembly 300 includes a base plate 301 disposed in the lower positioning cavity 202. The base plate 301 is connected to the lower positioning cavity 202 and is fastened by bolts. A die-cutting positioning component 302 is also provided on the base plate 301. The die-cutting positioning component 302 can position the profile to be die-cut, prevent the profile from shaking during die-cutting, and position the position to be die-cut. A die-cutting clamping component 303 is also provided on the base plate 301. The die-cutting clamping component 303 works with the die-cutting positioning component 302 to select and clamp the position for die-cutting the profile.

[0033] Furthermore, the present invention also includes a positioning adhesive positioning component 400. In this embodiment, the positioning adhesive positioning component 400 includes a positioning adhesive component 401 disposed in the upper positioning cavity 102 and a positioning adhesive positioning component 402 disposed on the positioning adhesive component 401. The positioning adhesive positioning component 402 moves on the base plate 301 and moves onto the profile after die-cutting to position the positioning adhesive. The die-cutting positioning component 300 and the positioning adhesive positioning component are integrated.

[0034] Furthermore, the die-cutting positioning component 302 includes a first positioning plate 302a disposed on the base plate 301, a second positioning plate 302b disposed on the first positioning plate 302a, and offset members 304 disposed at both ends of the first positioning plate 302a and the second positioning plate 302b. The offset members 304 are used to adjust the distance between the end of the second positioning plate 302b and the base plate 301. A flat positioning groove 305 is provided on the first positioning plate 302a.

[0035] Furthermore, the offset component 304 includes a first top post 304a slidably connected to the base plate 301, a second top post 304b disposed beside the first top post 304a, a locking bolt 304d disposed on the upper end of the base plate 301, and a locking hole 304c opened on the base plate 301. A rotating ring is provided at the end of the second positioning plate 302b near the locking hole 304c. The two ends of the rotating ring extend out of the rotating shaft and are rotatably connected to the locking hole 304c, so that when adjusting the tilt of the second positioning plate 302b, the connection at both ends of the second positioning plate 302b remains stable. Washers are provided on the upper and lower sides of the rotating ring to ensure the friction at both ends when the connection is locked.

[0036] Furthermore, the positioning and dispensing component 401 includes a support plate 401a disposed on the base plate 301, an annular plate 401b disposed on the support plate 401a, and a lower pressing punch 401c disposed in the upper positioning cavity 102. A plurality of positioning and dispensing die-cutting heads 401d are provided on the lower pressing punch 401c, and the positioning and dispensing positioning component 402 is disposed on the support plate 401a.

[0037] In this embodiment, the positioning and dispensing positioning component 402 includes a sliding block 402a disposed on a support plate 401a, a positioning and dispensing protection plate 402b disposed on the sliding block 402a, and a positioning protrusion 402c formed on the positioning and dispensing protection plate 402b. The sliding block 402a is slidably connected to the support plate 401a. A lead screw 402d is provided on the support plate 401a, and the sliding block 402a is connected to the lead screw 402d. A rotating handle 402e is provided on one side of the support plate 401a.

[0038] Preferably, a spring is provided at the lower end of the positioning protrusion 402c. The spring always pushes the positioning protrusion 402c upward. When die-cutting is performed, the lower punch plate 401c will first abut against the positioning protrusion 402c and press down the positioning protrusion 402c.

[0039] Preferably, a vacuum adsorption component is provided on the positioning protrusion 402c, and an adsorption air pump connected to the vacuum adsorption component is provided at the lower end of the positioning protrusion 402c. The vacuum adsorption component includes an air extraction hole opened on the side wall of the positioning protrusion 402c and an air extraction pipeline connected to the air extraction hole. The air extraction pipeline is connected to the adsorption air pump.

[0040] Furthermore, a positioning block 403 is provided at one end of the ring plate 401b, and a positioning block 403 is also provided near the positioning block 403 on the ring plate 401b. There are two positioning blocks 403, which are symmetrically arranged. The positioning blocks 403 are used for positioning and for die cutting.

[0041] A positioning rod 500 is provided between the second module plate 201 and the first module plate 101.

[0042] Operation process: During die cutting, the operator first places the profile from the front end of the mold and uses the inclined surface to allow it to slide naturally between the first module plate 101 and the second module plate 201. Then, it enters the flat positioning groove 305 and is pressed down for the first time. The pressing plate 401c is used for positioning and glue application. After positioning and glue application, the operator slides the sliding block 402a, which moves the positioning glue protection plate 402b close to the profile. The vacuum adsorption component on the positioning protrusion 402c is used to hold the profile in place. Then, the operator slides the sliding block 402a in the opposite direction, which moves the profile to the second positioning plate 302b. At this time, the second pressing is performed to perform die cutting.

[0043] The overall structure is compact, and die-cutting can be performed immediately after positioning and gluing. Furthermore, the flat positioning groove 305 ensures that the profile will not detach during processing, thus maintaining the integrity of the profile's overall shape.

[0044] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0045] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to the implementation of the present invention) may be omitted.

[0046] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A flatbed die-cutting structure for a fully automatic waste-clearing flatbed die-cutting machine, characterized in that: include, The upper mold assembly (100) includes a first module plate (101) and an upper positioning cavity (102) formed on the first module plate (101). The lower mold assembly (200) includes a second module plate (201) corresponding to the first module plate (101) and a lower positioning cavity (202) formed on the second module plate (201). The die-cutting positioning assembly (300) includes a base plate (301) disposed within a lower positioning cavity (202), a die-cutting positioning component (302) disposed on the base plate (301), and a die-cutting clamping component (303) disposed on the base plate (301); and, The positioning dispensing and positioning assembly (400) includes a positioning dispensing component (401) disposed in the upper positioning cavity (102) and a positioning dispensing and positioning component (402) disposed on the positioning dispensing component (401). The die-cutting positioning component (300) and the positioning and dispensing positioning component (400) are integrated into one unit.

2. The flatbed die-cutting structure of the fully automatic waste-clearing flatbed die-cutting machine as described in claim 1, characterized in that: The die-cutting positioning component (302) includes a first positioning plate (302a) disposed on the base plate (301), a second positioning plate (302b) disposed on the first positioning plate (302a), and offset members (304) disposed at both ends of the second positioning plate (302b). The offset members (304) are used to adjust the distance between the ends of the first positioning plate (302a) and the second positioning plate (302b) and the base plate (301). The first positioning plate (302a) is provided with a flat positioning groove (305), and the surface of the second positioning plate (302b) is formed with an arc surface.

3. The flatbed die-cutting structure of the fully automatic waste-clearing flatbed die-cutting machine as described in claim 2, characterized in that: The offset component (304) includes a first top post (304a) slidably connected to the base plate (301), a second top post (304b) disposed next to the first top post (304a), a locking bolt (304d) disposed on the base plate (301), and a locking hole (304c) opened on the second positioning plate (302b). After the locking bolt (304d) moves, it pushes the first top post (304a) or the second top post (304b) to move up and down.

4. The flatbed die-cutting structure of the fully automatic waste-clearing flatbed die-cutting machine as described in claim 1, characterized in that: The positioning and dispensing component (401) includes a support plate (401a) disposed on a base plate (301), a ring plate (401b) disposed on the support plate (401a), and a lower pressure punch plate (401c) disposed in the upper positioning cavity (102). The lower pressure punch plate (401c) is provided with a plurality of positioning and dispensing die-cutting heads (401d). The positioning and dispensing positioning component (402) is disposed on the support plate (401a).

5. The flatbed die-cutting structure of the fully automatic waste-clearing flatbed die-cutting machine as described in claim 4, characterized in that: The positioning and dispensing component (402) includes a sliding block (402a) disposed on a support plate (401a), a positioning and dispensing protection plate (402b) disposed on the sliding block (402a), and a positioning protrusion (402c) formed on the positioning and dispensing protection plate (402b). The sliding block (402a) is slidably connected to the support plate (401a). The support plate (401a) is provided with a lead screw (402d), and the sliding block (402a) is connected to the lead screw (402d). A rotating handle (402e) is provided on one side of the support plate (401a).

6. The flatbed die-cutting structure of the fully automatic waste-removing flatbed die-cutting machine as described in claim 5, characterized in that: The positioning protrusion (402c) is provided with a vacuum adsorption component, and the lower end of the positioning protrusion (402c) is provided with an adsorption air pump connected to the vacuum adsorption component.

7. The flatbed die-cutting structure of the fully automatic waste-clearing flatbed die-cutting machine as described in claim 4, characterized in that: One end of the ring plate (401b) is provided with a positioning block (403), and the ring plate (401b) is also provided with a positioning block (403) near the positioning block (403). There are two positioning blocks (403) and they are arranged symmetrically.

8. The flatbed die-cutting structure of the fully automatic waste-clearing flatbed die-cutting machine as described in claim 6 or 7, characterized in that: A positioning rod (500) is provided between the second module plate (201) and the first module plate (101).

9. The flatbed die-cutting structure of the fully automatic waste-clearing flatbed die-cutting machine as described in claim 1, characterized in that: The first module plate (101) is provided with bolt mounting holes.

10. The flatbed die-cutting structure of the fully automatic waste-clearing flatbed die-cutting machine as described in claim 9, characterized in that: Several oblique grooves are provided on the edge of the first module board (101).

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