Splicing and cutting die for blister cutting machine

Abstract

The utility model provides a splicing cutting die for a blister cutting machine, the splicing cutting die comprises a cutting die and a gasket, the cutting die comprises a die frame, a cutter groove, a blade and a fixed pressing plate, the blade is fixed by the fixed pressing plate after being embedded in the cutter groove, the cutting die is installed on a cutter holder of a lower pressing plate of the cutting machine, and the gasket is installed on an upper pressing plate of the cutting machine. The cutting dies are combined and spliced on the tool apron according to the layout of cutting sheets, a height adjusting sheet is arranged between the spliced cutting dies and the tool apron, batch cutting is carried out through the splicing module, the cutting efficiency is improved, meanwhile, due to the arrangement of the height adjusting sheet, cutting heads of the cutting dies are located at the same horizontal height, and the cutting quality is guaranteed; and the utilization rate of equipment is improved while the cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model provides a kind of for blister cutting machine's patching die cutting die, belong to blister cutting die field. BACKGROUND

[0002] The knife die of current market blister cutting machine is installed on the cutting machine pressing plate, the lower pad is installed on the lower pressing plate in the corresponding position of upper knife die, commonly used for wooden knife die, there is blade slot on wooden knife die, after blade is inserted into blade slot, but the blade after insertion blade slot is not easy to replace, and after using, the knife head of knife die is recessed to blade slot by stamping, increase the difficulty of blade replacement pulling out, in addition, upper knife die is fixed on upper pressing plate installation and replacement is more troublesome, while cutting machine is single die single cutting, this setting makes that blister sheet material cutting can only be cut by knife die piece by piece, makes that machine table occupancy rate is high but production efficiency is low, and labor cost is high, if multiple die single cutting, the height of knife die is inconsistent, and it will increase production of defective products, now need a kind of blister cutting die, can increase production efficiency while also facilitating routine production maintenance. SUMMARY

[0003] To solve the technical problems in the prior art, the utility model provides a kind of for blister cutting machine's patching die cutting die, can improve production efficiency while also facilitating knife die installation maintenance, the technical features as follows are adopted:

[0004] A kind of for blister cutting machine's patching die cutting die, it is characterized in that, the patching die cutting die includes knife die and gasket, the knife die is installed on the cutter seat of cutting machine lower pressing plate, the gasket is installed on cutting machine upper pressing plate, the knife die is combined on cutter seat, and height adjusting piece is arranged between the knife die after splicing, the knife die includes die frame, knife slot, blade and fixed pressing plate, the blade is fixed by fixed pressing plate after embedding in knife slot.

[0005] Preferably, the height adjusting piece is cut on the edge of knife die and is padded on the bottom of knife die.

[0006] Preferably, the height adjusting piece is provided with multiple specifications, and the minimum specification difference is 0.5mm.

[0007] Preferably, the outside of the knife slot is lower than the height of the die frame, and the lower part is embedded with the fixed pressing plate.

[0008] Preferably, the blade is extruded and fixed by the inside of the die frame and the fixed pressing plate after being inserted into the knife slot.

[0009] Preferably, the fixed pressing plate is provided with at least two non-edge equidivision connecting holes in each frame.

[0010] Preferably, the fixed pressing plate is extended in the direction of frame in each connecting angle stress surface.

[0011] Preferably, a columnar connection point is provided between the middle of each connecting angle force-bearing surface of the fixed pressure plate and the tool holder.

[0012] Preferably, the knife seat is provided with a reserved connection hole in the extension direction of the non-edge equally divided connection hole of the fixed pressure plate.

[0013] Preferably, the gasket is movably connected to the upper pressing plate.

[0014] The beneficial effects of the utility model are as follows: the cutter die is installed on the cutter seat of the lower pressure plate of the cutting machine, which makes the cutter die very convenient to install and replace, and is also convenient for assembling the cutter die according to the cutting material. After the cutter die is combined and spliced ​​on the cutter seat, the cutting amount of a single cutting can be increased, which reduces labor costs, increases production efficiency and equipment utilization rate of a single cutting. A height adjustment piece is arranged between the cutter die and the cutter seat, which can make the cutter die head on the same cutting surface during production, reduce cutting defective products, avoid inconsistent cutter head height and increase the loss of cutter die and gasket, and at the same time, the setting of the fixed pressure plate facilitates the installation and replacement of the cutter die blade, reduces the maintenance cost and production cost of the cutter die, and the gasket is movable on the upper pressure plate, which can increase the utilization rate of the gasket, increase the effective working time, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the main view of the structure of the utility model.

[0016] Figure 2 This is a top view of the knife die structure of the utility model.

[0017] Figure 3 This is a cross-sectional view of the knife die structure of the utility model.

[0018] Figure 4 This is a top view of an example of knife die splicing in the utility model.

[0019] 1. Cutter die; 2. Gasket; 3. Lower pressing plate; 4. Upper pressing plate; 5. Height adjustment plate;

[0020] 11, mold frame; 12, knife groove; 13, blade; 14, fixed pressure plate; 141, pressure plate protrusion;

[0021] 142, connecting hole; 143, columnar connecting point; 15, connecting angle; 31, tool holder. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to specific embodiments, but the present invention is not limited by the embodiments.

[0023] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "top", "bottom", "inside", "outside" and "vertical" indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0024] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integral connections; they may refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0025] In addition, in the description of the present invention, unless otherwise specified, "multiple", "multiple groups" and "multiple roots" mean two or more.

[0026] Unless otherwise specified, the materials, instruments and methods used in the following embodiments are conventional materials, instruments and methods in the art and can be obtained through commercial channels.

[0027] Example 1

[0028] Figure 1The structure diagram of the die cutting die for the plastic vacuum forming cutting machine is shown in the utility model. The die cutting die comprises a die 1 and a gasket 2, the die 1 is installed on a die seat 31 of a lower pressing plate 3 of the cutting machine, the gasket 2 is installed on an upper pressing plate 4 of the cutting machine, the die 1 is combined and spliced on the die seat 31, a height adjusting piece 5 is arranged between the spliced die and the die seat, the die comprises a die frame 11, a die groove 12, a die piece 13 and a fixed pressing plate 14, the outer side of the die groove is lower than the height of the die frame, the fixed pressing plate is provided with a pressing plate protruding part 141 at the die groove gap, the protruding part is embedded with the part of the die groove which is lower than the height of the die frame, after the protruding part is fixed, the die piece is extruded with the die groove, so that the die piece is embedded in the die groove and is fixed by the fixed pressing plate, the die head of the die piece is upward after being fixed, the fixed pressing plate is provided with a connecting hole 142, the connecting hole is fixed through thread connection with the connecting hole on the die seat, the connecting holes are arranged on the corners and the frame of the fixed pressing plate, at least two connecting holes are arranged on each side of the frame of the fixed pressing plate, the connecting holes are not arranged on the connecting corners, the connecting holes are distributed according to the frame distance, in addition, the stress connecting corners of the fixed pressing plate are extended in the stress surface direction of the frame of the fixed pressing plate, the width of the stress contact surface of the connecting corner part is greater than the frame distance of the fixed pressing plate, and the connecting corner part and the die seat are provided with a columnar connecting point 143, the contact area of the columnar connecting point with the die seat is greater than the contact area of the frame connecting hole of the fixed pressing plate, when the die fixed pressing plate and the die seat are non-metal materials, the connecting hole points can be reserved in advance, or the holes can be punched and reinforced when needed, when the die seat is a metal material, in order to make the die have more changeable assembly forms, the die seat is provided with a reserved connecting hole in the extension direction of the non-edge equidistant fixed hole of the fixed pressing plate, and the extension columnar connecting point is further arranged at the connecting corner part, so that the position of the die seat is conveniently adjusted.

[0029] Embodiment 2

[0030] Further, under the technical conditions of embodiment 1, the height adjusting piece is placed on the bottom of the die after being cut according to the edge of the die, the height adjusting piece is provided with multiple specifications, the smallest specification difference is 0.5mm, by arranging the height adjusting piece with multiple specifications, the positions of the die heads of the assembled die are consistent, in addition, in order to ensure the utilization rate of the gasket and reduce the cost of consumables, the gasket is movably connected with the upper pressing plate, one way of the movable connection is that a transmission gear and a conveying belt are arranged on the outer side of the upper pressing plate, the gasket is fixed by the clamps arranged around the upper pressing plate, when in use, the clamps are first loosened, a gap is left between the gasket and the upper pressing plate, the conveying belt is placed below the gasket, the gasket is lifted after being tightened, the transmission gear is started to drive the gasket, the position of the gasket is replaced, by regularly adjusting the position of the gasket, the deformation of the gasket caused by cutting at the fixed position of the gasket is avoided, and the quality of the cutting product is improved.

[0031] The working principle of the utility model is as follows:

[0032] According to the cutting sheet to be cut, the cutting die is laid out, then the cutting blade is installed into the cutting groove after the cutting die position is preset in the cutter holder, and the cutting die is fixed in the fixed pressing plate, the height of the cutting die cutter head is detected, the height adjusting piece is placed in the bottom of the cutting die after being measured, the cutting die and the cutter holder are connected through the connecting hole after the height of the cutting head is adjusted to be consistent, the batch cutting can be carried out after the height of the cutting head is consistent, the quality is ensured while the yield is improved, after the gasket is fixed, the position is deviated according to the loss degree of the gasket, the cutting quality is ensured while the consumption is saved.

[0033] Although the utility model has disclosed as above with preferable embodiment, it is not used to limit the utility model, anyone familiar with this technology can make various changes and modifications without departing from the spirit and scope of the utility model, therefore the protection scope of the utility model should be defined by the claims.

Claims

1. A matched die cutting die for a blister cutting machine, characterized by, The cutting die comprises a cutter die (1) and a gasket (2), the cutter die is installed on the cutter seat (31) of the lower pressing plate (3) of the cutting machine, the gasket is installed on the upper pressing plate (4) of the cutting machine, the cutter die is combined and spliced on the cutter seat, the height adjusting piece (5) is arranged between the spliced cutter die (1) and the cutter seat, the cutter die comprises a die frame (11), a cutter groove (12), a cutter blade (13) and a fixed pressing plate (14), the cutter blade is embedded in the cutter groove and fixed by the fixed pressing plate.

2. The gang die cutting tool of claim 1 wherein, The height adjusting piece is cut and pasted on the bottom of the cutter die according to the edge of the cutter die.

3. The gang die cutting tool of claim 2 wherein, The height adjusting piece is provided with multiple specifications, and the minimum specification difference is 0.5 mm.

4. The gang die cutting tool of claim 1 wherein, The outer side of the cutter groove is lower than the height of the die frame, and the lower part is embedded with the fixed pressing plate.

5. The gang die cutting tool of claim 4 wherein, The cutter blade is inserted into the cutter groove and fixed by the inner side of the die frame and the fixed pressing plate.

6. The gang die cutting tool of claim 5 wherein, Each frame of the fixed pressing plate is provided with at least two non-edge equidivision connecting holes.

7. The gang die cutting tool of claim 6 wherein, Each connecting corner stress surface of the fixed pressing plate is extended in the frame direction.

8. The gang die cutting tool of claim 7 wherein, The middle of each connecting corner stress surface of the fixed pressing plate is provided with a columnar connecting point (15) respectively.

9. The gang die cutting tool of claim 8 wherein, The cutter seat is provided with a reserved connecting hole in the extension direction of the non-edge equidivision connecting hole of the fixed pressing plate.

10. The coining die of any one of claims 2 to 9, wherein, The gasket is movably connected with the upper pressing plate.

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