Die cutting die for EPE packaging lining

Abstract

The utility model relates to the field of EPE packaging linings, in particular to an EPE packaging lining die cutting die. Comprising a bottom plate, a top plate and an adjusting structure, a lower die plate is installed on the upper surface of the bottom plate through the adjusting structure, a plurality of cutters are fixedly connected to the upper surface of the lower die plate, an upper die plate is fixedly connected to the lower surface of the top plate, and the adjusting structure is arranged on the upper surface of the bottom plate and comprises an installation groove which is formed in the bottom plate; and the inner wall of the mounting groove is slidably connected with the lower die plate, the inner wall of the mounting groove communicates with two adjusting grooves, the two adjusting grooves are located on the two sides of the lower die plate correspondingly, and the inner walls of the adjusting grooves are slidably connected with adjusting frames. The EPE packaging lining die cutting die has the advantages that according to production requirements, when different styles of EPE packaging linings are produced, the designed and manufactured cutter and the lower die plate are conveniently installed on the bottom plate, the economic cost for manufacturing, disassembling and assembling the bottom plate is reduced, and the working efficiency of die replacement operation is improved.

Description

Technical Field

[0001] The utility model relates to the field of EPE packaging linings, in particular to an EPE packaging lining die-cutting die. Background Art

[0002] EPE packaging lining is made of EPE pearl cotton and is used to be placed inside a packaging box or gift box to surround and protect items. The EPE packaging lining is made by mold stamping.

[0003] In the prior art, when producing EPE packaging liners, the designed and manufactured bottom plate and top plate are installed on the stamping equipment, the EPE pearl cotton board is placed above the cutter, and the top plate is driven downward by the driving device, and the top plate drives the upper template to move toward the direction close to the lower template until the upper template presses the EPE pearl cotton board downward, and the EPE pearl cotton board is cut into a specified shape by the cutter. However, this operation method will cause the following problems: Since the cutter, the lower mold and the bottom plate are integrated, when producing EPE packaging liners of different styles, it is necessary to make cutters and lower molds of corresponding shapes, and fix the cutter and the lower mold on the new bottom plate, and then the bottom plate needs to be installed on the stamping equipment, resulting in high mold production costs and low replacement efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings of the prior art that the mold manufacturing cost is high and the replacement efficiency is low.

[0005] In order to solve the above technical problems, the utility model provides an EPE packaging liner die-cutting mold, comprising: a bottom plate, a top plate and an adjusting structure, the upper surface of the bottom plate is installed with a lower template by means of the adjusting structure, the upper surface of the lower template is fixedly connected with a plurality of cutting tools, the lower surface of the top plate is fixedly connected with the upper template, the upper surface of the bottom plate is provided with an adjusting structure, the adjusting structure comprises a mounting groove, the mounting groove is arranged on the bottom plate, the inner wall of the mounting groove is slidably connected with the lower template, the inner wall of the mounting groove is connected with two adjusting grooves, the two adjusting grooves are respectively located on both sides of the lower template, the inner wall of the adjusting groove is slidably connected with an adjusting frame, the inner wall of the adjusting frame is slidably connected with a positioning plate, the lower surface of the adjusting frame is rotatably connected with an adjusting rod, the arc surface of the adjusting rod is threadedly connected with the bottom plate, positioning grooves are arranged at positions corresponding to the positioning plates on both sides of the lower template, and the inner wall of the positioning groove is slidably connected with the positioning plate.

[0006] The effect achieved by the above components is: according to production requirements, when producing different styles of EPE packaging liners, the designed and manufactured tools and lower templates can be conveniently installed on the base plate, reducing the economic cost of production and disassembly of the base plate and improving the work efficiency of mold replacement operations.

[0007] Preferably, an anti-skid pad is fixedly connected to the lower surface of the positioning plate, and a plurality of anti-skid grooves are formed on the surface of the anti-skid pad.

[0008] The effect achieved by the above components is: the friction of the lower surface of the positioning plate is increased by the anti-slip pad, so that the positioning plate has a better limiting effect on the lower template.

[0009] Preferably, a plurality of anti-slip protrusions are fixedly connected to the lower end of the adjusting rod, and the plurality of anti-slip protrusions are evenly distributed on the arc surface of the adjusting rod.

[0010] The effect achieved by the above components is: the friction of the arc surface of the adjustment rod is increased by the anti-slip protrusion, so that the user can rotate the adjustment rod more conveniently.

[0011] Preferably, a sliding rod is fixedly connected to the lower surface of the adjustment frame, and the arc surface of the sliding rod is slidably connected to the bottom plate.

[0012] The effect achieved by the above components is: the adjustment frame is further limited by the slide bar, so that the adjustment frame is more stable when moving downward along the adjustment slot.

[0013] Preferably, a plurality of pulleys are rotatably connected to the upper surface of the base plate at positions corresponding to the mounting grooves, and arc surfaces of the plurality of pulleys are slidably connected to the lower template.

[0014] The effect achieved by the above components is: the friction between the inner wall of the installation groove and the lower template is reduced by the pulley, so that the lower template moves more smoothly along the installation groove.

[0015] Preferably, two limiting rods are fixedly connected to the inner wall of the installation groove, and the surfaces of the two limiting rods are slidably connected to the lower template.

[0016] The effect achieved by the above components is: the lower template is further limited by the limiting rod, so that the docking effect between the lower template and the installation groove is more stable.

[0017] Preferably, two handles are fixedly connected to the upper surface of the lower template, and the two handles are respectively located on both sides of the lower template.

[0018] The effect achieved by the above components is: the lower template is driven to move by operating the handle, making it convenient for the user to operate the lower template.

[0019] Compared with the related art, the EPE packaging liner die-cutting die provided by the utility model has the following beneficial effects:

[0020] The utility model provides an EPE packaging liner die-cutting die. When the EPE packaging liner is produced, the designed bottom plate and top plate are installed on the stamping equipment, the EPE pearl cotton board is placed above the tool, and the top plate is driven downward by the driving device, and the top plate drives the upper template to move in the direction close to the lower template until the upper template presses the EPE pearl cotton board downward, and the EPE pearl cotton board is cut into a specified shape by the tool. However, this operation method will cause the following problems. Since the tool, the lower mold and the bottom plate are integrated, when different styles of EPE packaging liners are produced, it is necessary to make tools and lower templates of corresponding shapes, and fix the tools and the lower templates on the new bottom plate, and then it is necessary to install the bottom plate on the stamping equipment, resulting in high mold production cost and low replacement efficiency. By setting an adjustment structure, the two positioning plates are first operated, and the two positioning plates are moved in the direction away from each other along the adjustment frame until the positioning plates are away from the area of ​​the installation groove, and then the specified lower template and tool are placed in the installation groove, and the two positioning plates are moved in the direction close to each other, and the positioning plates are moved along the adjustment frame. The frame slides into the positioning groove. After the positioning plate completely slides into the positioning groove, the adjusting rod is rotated. The adjusting rod moves downward with the help of the thread. The adjusting rod drives the positioning plate to move downward with the help of the adjusting frame. The positioning plate presses the inner wall of the positioning groove downward to fix the lower template in the installation groove. The anti-slip pad increases the friction of the lower surface of the positioning plate, so that the positioning plate has a better limiting effect on the lower template. The anti-slip protrusion increases the friction of the arc surface of the adjusting rod, which is convenient for the user to rotate the adjusting rod. The sliding rod is used to further limit the adjusting frame, so that the adjusting frame is more stable when moving downward along the adjusting groove. The pulley reduces the friction between the inner wall of the installation groove and the lower template, so that the lower template moves more smoothly along the installation groove. The limiting rod is used to further limit the lower template, so that the docking effect between the lower template and the installation groove is more stable. The lower template is driven to move by the operating handle, which is convenient for the user to operate the lower template. According to production needs, when producing EPE packaging liners of different styles, the designed and manufactured tool and the lower template are conveniently installed on the bottom plate, reducing the economic cost of making and disassembling the bottom plate, and improving the work efficiency of mold replacement operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A schematic structural diagram of an EPE packaging liner die-cutting die provided by the utility model;

[0022] Figure 2 for Figure 1 Schematic diagram of the structure viewed from above;

[0023] Figure 3 for Figure 1 A schematic diagram of the structure of the regulatory structure shown;

[0024] Figure 4 for Figure 3 A schematic diagram of the local structure of the regulating structure shown;

[0025] Figure 5 for Figure 4 Schematic diagram of the partial structure of the regulatory structure shown.

[0026] Numbers in the figure: 1, bottom plate; 2, top plate; 3, lower template; 4, tool; 5, upper template; 6, adjustment structure; 601, mounting slot; 602, adjustment slot; 603, adjustment frame; 604, positioning plate; 605, adjustment rod; 606, positioning slot; 607, anti-slip pad; 608, anti-slip protrusion; 609, slide rod; 610, pulley; 611, limit rod; 612, handle. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0028] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0029] See also Figures 1 to 5 An EPE packaging liner die-cutting mold provided by an embodiment of the utility model includes: a bottom plate 1, a top plate 2 and an adjustment structure 6, a lower template 3 is installed on the upper surface of the bottom plate 1 with the help of the adjustment structure 6, a plurality of knives 4 are fixedly connected to the upper surface of the lower template 3, an upper template 5 is fixedly connected to the lower surface of the top plate 2, and an adjustment structure 6 is provided on the upper surface of the bottom plate 1.

[0030] In the embodiments of the present invention, please refer to Figures 1 to 5The adjustment structure 6 includes a mounting groove 601, which is provided on the bottom plate 1. The inner wall of the mounting groove 601 is slidably connected to the lower template 3. The inner wall of the mounting groove 601 is connected to two adjustment grooves 602. The two adjustment grooves 602 are respectively located on both sides of the lower template 3. The inner wall of the adjustment groove 602 is slidably connected to an adjustment frame 603. The inner wall of the adjustment frame 603 is slidably connected to a positioning plate 604. The lower surface of the adjustment frame 603 is rotatably connected to an adjustment rod 605. The arc surface of the adjustment rod 605 is threadedly connected to the bottom plate 1. Positioning grooves 606 are provided on both sides of the lower template 3 at positions corresponding to the positioning plates 604. The positioning grooves The inner wall of 606 is slidably connected with the positioning plate 604. According to production requirements, when producing EPE packaging liners of different styles, the designed and manufactured tool 4 and the lower template 3 are conveniently installed on the bottom plate 1, reducing the economic cost of manufacturing and disassembling the bottom plate 1, and improving the work efficiency of mold replacement operations. The lower surface of the positioning plate 604 is fixedly connected with an anti-skid pad 607, and the surface of the anti-skid pad 607 is provided with a plurality of anti-skid grooves. The friction of the lower surface of the positioning plate 604 is increased by the anti-skid pad 607, so that the positioning plate 604 has a better limiting effect on the lower template 3. The lower end of the adjusting rod 605 is fixedly connected with a plurality of anti-skid grooves. The sliding protrusion 608 and the plurality of anti-slip protrusions 608 are evenly distributed on the arc surface of the adjusting rod 605. The friction of the arc surface of the adjusting rod 605 is increased by the anti-slip protrusion 608, so that the user can rotate the adjusting rod 605 conveniently. The lower surface of the adjusting frame 603 is fixedly connected with a sliding rod 609. The arc surface of the sliding rod 609 is slidably connected with the bottom plate 1. The sliding rod 609 is used to further limit the adjusting frame 603, so that the adjusting frame 603 is more stable when moving downward along the adjusting groove 602. The upper surface of the bottom plate 1 is rotatably connected with a plurality of pulleys 610 at the position corresponding to the mounting groove 601. The arc surfaces of the plurality of pulleys 610 are connected with the lower template 3. The sliding connection reduces the friction between the inner wall of the installation groove 601 and the lower template 3 through the pulley 610, so that the lower template 3 can move more smoothly along the installation groove 601. The inner wall of the installation groove 601 is fixedly connected with two limit rods 611. The surfaces of the two limit rods 611 are slidingly connected with the lower template 3. The lower template 3 is further limited by the limit rods 611, so that the docking effect between the lower template 3 and the installation groove 601 is more stable. The upper surface of the lower template 3 is fixedly connected with two handles 612, and the two handles 612 are respectively located on both sides of the lower template 3. The lower template 3 is driven to move by operating the handles 612, which is convenient for users to operate the lower template 3.

[0031] The working principle of an EPE packaging liner die-cutting die provided by the utility model is as follows: when the EPE packaging liner is produced, the designed and manufactured bottom plate 1 and top plate 2 are installed on the stamping equipment, the EPE pearl cotton board is placed above the cutter 4, and the top plate 2 is driven downward by the driving device, and the top plate 2 drives the upper template 5 to move toward the direction close to the lower template 3 until the upper template 5 presses the EPE pearl cotton board downward, and the EPE pearl cotton board is cut into a specified shape by the cutter 4. However, this operation method will cause the following problems: since the cutter 4, the lower mold and the bottom plate 1 are integrated, when producing EPE packaging liners of different styles, it is necessary to To make a tool 4 and a lower template 3 of corresponding shapes, and fix the tool 4 and the lower template 3 on the new base plate 1, and then need to install the base plate 1 on the stamping equipment, resulting in high mold production cost and low replacement efficiency. By setting the adjustment structure 6, first operate the two positioning plates 604, move the two positioning plates 604 away from each other along the adjustment frame 603 until the positioning plates 604 are away from the area of ​​the installation groove 601, and then put the designated lower template 3 and tool 4 into the installation groove 601, move the two positioning plates 604 in a direction close to each other, and the positioning plates 604 slide into the positioning groove 606 along the adjustment frame 603, and wait for the positioning plates 604 to be completed. After fully sliding into the positioning groove 606, the adjusting rod 605 is rotated, and the adjusting rod 605 moves downward with the help of the thread. The adjusting rod 605 drives the positioning plate 604 to move downward with the help of the adjusting frame 603, and the positioning plate 604 presses the inner wall of the positioning groove 606 downward to fix the lower template 3 in the installation groove 601, wherein the friction of the lower surface of the positioning plate 604 is increased by the anti-skid pad 607, so that the positioning plate 604 has a better limiting effect on the lower template 3, and the friction of the arc surface of the adjusting rod 605 is increased by the anti-skid protrusion 608, which is convenient for the user to rotate the adjusting rod 605, and the adjusting frame 603 is further limited by the sliding rod 609, so that the adjusting frame 603 moves along the adjusting groove 60 2 is more stable when moving downward, and the friction between the inner wall of the installation groove 601 and the lower template 3 is reduced by the pulley 610, so that the lower template 3 moves more smoothly along the installation groove 601. The lower template 3 is further limited by the limit rod 611, so that the docking effect between the lower template 3 and the installation groove 601 is more stable. The lower template 3 is driven to move by the operating handle 612, which is convenient for the user to operate the lower template 3. According to production requirements, when producing different styles of EPE packaging liners, the designed and manufactured tool 4 and the lower template 3 are conveniently installed on the bottom plate 1, reducing the economic cost of manufacturing and disassembling the bottom plate 1, and improving the work efficiency of mold replacement operations.

[0032] The circuits and controls involved in the present invention are all prior art and will not be described in detail here.

[0033] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An EPE packaging liner die-cutting die, characterized in that: include: A bottom plate (1), a top plate (2) and an adjustment structure (6), wherein a lower template (3) is installed on the upper surface of the bottom plate (1) by means of the adjustment structure (6), a plurality of cutters (4) are fixedly connected to the upper surface of the lower template (3), and an upper template (5) is fixedly connected to the lower surface of the top plate (2). An adjustment structure (6) is provided on the upper surface of the bottom plate (1), and the adjustment structure (6) comprises a mounting groove (601), wherein the mounting groove (601) is provided on the bottom plate (1), wherein the inner wall of the mounting groove (601) is slidably connected to the lower template (3), and wherein the inner wall of the mounting groove (601) is connected to two adjustment grooves. Grooves (602), the two adjusting grooves (602) are respectively located on both sides of the lower template (3), the inner wall of the adjusting groove (602) is slidably connected to an adjusting frame (603), the inner wall of the adjusting frame (603) is slidably connected to a positioning plate (604), the lower surface of the adjusting frame (603) is rotatably connected to an adjusting rod (605), the arc surface of the adjusting rod (605) is threadedly connected to the bottom plate (1), and positioning grooves (606) are provided at positions corresponding to the positioning plates (604) on both sides of the lower template (3), and the inner wall of the positioning groove (606) is slidably connected to the positioning plate (604).

2. The EPE packaging liner die-cutting mold according to claim 1, characterized in that: The lower surface of the positioning plate (604) is fixedly connected with an anti-skid pad (607), and the surface of the anti-skid pad (607) is provided with a plurality of anti-skid grooves.

3. The EPE packaging liner die-cutting mold according to claim 1, characterized in that: The lower end of the adjusting rod (605) is fixedly connected with a plurality of anti-slip protrusions (608), and the plurality of anti-slip protrusions (608) are evenly distributed on the arc surface of the adjusting rod (605).

4. The EPE packaging liner die-cutting mold according to claim 1, characterized in that: A sliding rod (609) is fixedly connected to the lower surface of the adjustment frame (603), and the arc surface of the sliding rod (609) is slidably connected to the bottom plate (1).

5. The EPE packaging liner die-cutting mold according to claim 1, characterized in that: A plurality of pulleys (610) are rotatably connected to the upper surface of the base plate (1) at positions corresponding to the mounting grooves (601), and arc surfaces of the plurality of pulleys (610) are slidably connected to the lower template (3).

6. The EPE packaging liner die-cutting mold according to claim 1, characterized in that: Two limiting rods (611) are fixedly connected to the inner wall of the installation groove (601), and the surfaces of the two limiting rods (611) are slidably connected to the lower template (3).

7. The EPE packaging liner die-cutting mold according to claim 1, characterized in that: Two handles (612) are fixedly connected to the upper surface of the lower template (3), and the two handles (612) are respectively located on two sides of the lower template (3).

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