CN220008083U - High-precision positioning die cutting equipment for conductive foam - Google Patents

Abstract

The utility model discloses high-precision positioning die cutting equipment for conductive foam, which comprises a die cutting driving rod, wherein the bottom of the die cutting driving rod is fixedly connected with a mounting plate, a die cutting tool is fixedly clamped at the bottom of the mounting plate, the die cutting tool comprises a first frame plate and a die cutting bit, the first frame plate is fixedly clamped on the mounting plate, the bottom of the first frame plate is fixedly connected with the die cutting bit, and an auxiliary assembly is arranged at the outer side of the die cutting tool. According to the utility model, when the die cutting driving rod drives the die cutting head of the die cutting tool to move downwards to perform die cutting operation on materials, the conductive foam is firstly pressed and stabilized through the pressing frame plate closely attached to the die cutting head, then the die cutting head continuously moves downwards to press and cut out required materials, and when the materials are repeatedly pressed and cut, the situation that the die cutting is unstable and mistakes are caused when the die cutting head drives the conductive foam to move is avoided.

Description

High-precision positioning die cutting equipment for conductive foam

Technical Field

The utility model relates to the technical field of die cutting equipment, in particular to high-precision positioning die cutting equipment for conductive foam.

Background

The conductive foam is a material which is formed by wrapping conductive cloth on the flame-retardant sponge and has good surface conductivity after a series of treatments, can be easily fixed on a device to be shielded by using an adhesive tape, and has different section shapes, installation methods, UL grades and shielding effectiveness. When the conductive foam is used, the die cutting equipment is used for die-cutting materials with specified shapes on the massive conductive foam according to the use requirement, but the conventional die cutting equipment is used for manually pushing the conductive foam when the conductive foam is subjected to die cutting operation, so that the materials are positioned below a die cutting head for processing, and waste is caused due to the fact that a large amount of leftover materials remain after die cutting because the operation of staff is not careful.

As disclosed in chinese patent (CN 217729002U), the present utility model discloses a high-precision positioning die-cutting device for producing conductive foam, the scheme can correctly identify the boundary of conductive foam and die-cut the material into a desired shape, but the die-cutting tool of the scheme does not form a specific shape according to the requirement in practical use, so that when the die-cutting operation of the material is performed, the material with the desired shape cannot be die-cut once, the die-cutting tool needs to be controlled to reciprocate for multiple times to die-cut the material with the specific shape, the die-cutting efficiency is not high, and when the die-cutting operation is performed for the material multiple times by the die-cutting tool, the die-cutting tool is easy to drive the material to move, which results in the condition that affects the die-cutting stability, therefore, the high-precision positioning die-cutting device for conductive foam with stable die-cutting and high die-cutting efficiency is required.

Disclosure of Invention

Based on the above technical problem, it is necessary to provide a high-precision positioning die-cutting device for conductive foam, the die-cutting driving rod and the camera are connected with the external driving device through the set, the die-cutting driving rod is driven by the external driving device to freely move, the camera is matched for shooting, and the external PLC controller controls the moving die-cutting operation, the die-cutting tool and the auxiliary assembly are installed in a clamping manner on the outer side of the camera, the die-cutting tool and the auxiliary assembly are convenient to assemble and disassemble and replace in a mode of fixing a screw after the die-cutting operation on conductive foam materials, when the die-cutting operation is performed on the conductive foam materials, the die-cutting tool and the auxiliary assembly with proper shapes are selected according to the skew of the materials required to be die-cut, the mounting plate is driven by the die-cutting driving rod after the installation, so that the die-cutting tool is used for pressing the die-cutting tool to die-cut the required materials, the materials with the required shapes can be obtained through the cooperation of the camera and the external PLC controller, the die-cutting efficiency is improved, and the die-cutting interval is small each time due to the fact that more leftover materials are avoided.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the high-precision positioning die cutting equipment for the conductive foam comprises a die cutting driving rod, wherein the bottom of the die cutting driving rod is fixedly connected with a mounting plate, a die cutting tool is fixedly clamped at the bottom of the mounting plate and comprises a first frame plate and a die cutting head, the first frame plate is fixedly clamped on the mounting plate, the bottom of the first frame plate is fixedly connected with the die cutting head, and an auxiliary assembly is arranged at the outer side of the die cutting tool; the auxiliary assembly comprises a second frame plate, a limiting rod and a pressing frame plate, wherein the second frame plate is fixedly clamped on the mounting plate, the limiting rod is fixedly arranged at the edge of the bottom surface of the second frame plate, the lower end of the limiting rod is fixedly connected with the pressing frame plate, and the pressing frame plate is positioned at the outer side of the die-cutting tool bit.

As a preferred implementation mode of the high-precision positioning die cutting equipment for the conductive foam, the top of the first frame plate is provided with a first thread groove, the inner side of the first thread groove is in threaded connection with a first screw, and the bottom of the first frame plate is fixedly connected with a fixing plate.

As a preferable implementation mode of the high-precision positioning die cutting equipment for the conductive foam, the die cutting head is fixed at the edge of the bottom surface of the fixing plate.

As a preferred implementation mode of the high-precision positioning die-cutting equipment for the conductive foam, the top surface of the second frame plate is provided with a second thread groove, the inner side of the second thread groove is in threaded connection with a second screw rod, and the bottom surface edge of the second frame plate is provided with a third through hole.

As a preferred implementation mode of the high-precision positioning die-cutting equipment for the conductive foam, the upper end of the limiting rod is movably clamped on the inner side of the third through hole, the outer side of the limiting rod is sleeved with the reset spring, the upper end of the reset spring is fixedly connected to the bottom of the third through hole, the lower end of the reset spring is fixedly connected to the top surface of the pressing frame plate, the top of the limiting rod is fixedly connected with the limiting block, and the limiting block is located above the third through hole.

As a preferred implementation mode of the high-precision positioning die-cutting equipment for the conductive foam, provided by the utility model, a camera is fixedly connected to the middle part of the bottom surface of the mounting plate, a first slot is formed in the edge part of the bottom surface of the mounting plate, a first through hole is formed in the top of the first slot, a second slot is formed in the outer side of the first slot, and a second through hole is formed in the top of the second slot.

As a preferred implementation mode of the high-precision positioning die-cutting equipment for the conductive foam, the upper end of the first frame plate is inserted into the inner side of the first slot, and the first screw penetrates through the first through hole.

As a preferred implementation mode of the high-precision positioning die-cutting equipment for the conductive foam, the upper end of the second frame plate is inserted into the inner side of the second slot, and the second screw rod penetrates through the second through hole.

As a preferable implementation mode of the high-precision positioning die cutting equipment for the conductive foam, the camera is positioned above the middle parts of the first frame plate and the second frame plate.

As a preferable implementation mode of the high-precision positioning die cutting equipment for the conductive foam, the whole length of the auxiliary component is larger than that of the die cutting tool.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the driving rod for die cutting is connected with the external driving device through the set die cutting driving rod and the camera, the driving device and the camera are controlled by the external PLC controller during die cutting, so that the die cutting driving rod can freely move for die cutting operation, and the external control center can accurately control the movement of the die cutting driving rod through the arrangement of the camera, so that the interval between each die cutting is smaller, and the situation of waste caused by more leftover materials is avoided;

the bottom of the auxiliary tool exceeds the bottom of the die cutting tool through the die cutting tool and the auxiliary tool arranged at the bottom of the mounting plate, when the die cutting driving rod drives the die cutting head of the die cutting tool to move downwards to perform die cutting operation on materials, the conductive foam is firstly pressed and stabilized through the pressing frame plate closely attached to the die cutting head, then the die cutting head continuously moves downwards to press and cut out required materials, and when the material is repeatedly pressed and cut, the conditions of unstable die cutting and errors caused by the fact that the die cutting head drives the conductive foam to move are avoided;

in addition, through the mounting panel that sets up, die cutting instrument and auxiliary assembly are all pegged graft and are fixed on the mounting panel, and the material appearance of needs when carrying out the cross cutting operation, the die cutting tool of selecting corresponding appearance with press and hold the framed board, carry out the cross cutting operation after installing the two, can once cross cutting department need the material of appearance, the cross cutting is efficient, and the dismouting of being convenient for, convenient operation.

Drawings

In order to more clearly illustrate the solution of the present utility model, a brief description will be given below of the drawings required for the description of the embodiments, it being obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure provided by the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 2A in accordance with the present utility model;

fig. 4 is an enlarged schematic view of the present utility model at B in fig. 2.

The labels in the figures are illustrated below:

a die cutting driving rod;

a mounting plate; 21. a camera; 22. a first slot; 23. a first through hole; 24. a second slot; 25. a second through hole;

a die cutting tool; 31. a first frame plate; 311. a first thread groove; 312. a first screw; 313. a fixing plate; 32. a die cutter head;

4. an auxiliary component; 41. a second frame plate; 411. a second thread groove; 412. a second screw; 413. a third through hole; 42. a limit rod; 421. a return spring; 422. a limiting block; 43. and pressing and holding the frame plate.

Detailed Description

In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

As in the background art, when conducting foam is subjected to die cutting operation, the conventional die cutting equipment is more in leftover materials after being subjected to die cutting, waste is relatively high, and a die cutting cutter head is easy to drive the conducting foam material to move during die cutting, so that the die cutting is in error.

In order to solve the technical problem, the utility model provides high-precision positioning die cutting equipment for conductive foam, which is applied to die cutting equipment.

1-4, the high-precision positioning die-cutting equipment for conductive foam comprises a die-cutting driving rod 1, wherein a mounting plate 2 is fixedly connected to the bottom of the die-cutting driving rod 1, a die-cutting tool 3 is fixedly clamped at the bottom of the mounting plate 2, the die-cutting tool 3 comprises a first frame plate 31 and a die-cutting tool bit 32, the first frame plate 31 is fixedly clamped on the mounting plate 2, the die-cutting tool bit 32 is fixedly connected to the bottom of the first frame plate 31, the die-cutting tool bit 32 is replaced according to the shape of pressing and cutting required, and an auxiliary component 4 is arranged outside the die-cutting tool 3; the auxiliary assembly 4 comprises a second frame plate 41, a limiting rod 42 and a pressing frame plate 43, wherein the second frame plate 41 is fixedly clamped on the mounting plate 2, the limiting rod 42 is fixedly arranged at the edge of the bottom surface of the second frame plate 41, the pressing frame plate 43 is fixedly connected with the lower end of the limiting rod 42, the pressing frame plate 43 is positioned on the outer side of the die-cutting head 32, the pressing frame plate 43 is identical to the die-cutting head 32 in appearance, and the bottom size of the pressing frame plate 43 is larger than that of the die-cutting head 32.

According to the high-precision positioning die-cutting equipment for the conductive foam, when the conductive foam is subjected to die-cutting operation, the die-cutting driving rod 1 and the camera 21 are connected with the external PLC control center, so that the die-cutting driving rod 1 can be flexibly controlled by the camera 21 to move for die-cutting the conductive foam, the spacing between the die-cutting materials can be precisely controlled by the camera 21 each time, the leftover materials are reduced, waste is reduced, and the die-cutting tool 3 and the auxiliary assembly 4 which are convenient to assemble and disassemble are arranged on the outer side of the camera 21, so that the auxiliary assembly 4 is used for stably pressing the material below the die-cutting tool 3 at first, the die-cutting stability is improved, and the condition that the die-cutting effect is influenced by the deviation of the material driven by a cutter bit is avoided.

In order to make the person skilled in the art better understand the solution of the present utility model, the technical solution of the embodiment of the present utility model will be clearly and completely described below with reference to the accompanying drawings.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Example 1

Referring to fig. 1 and 2, specifically, a high-precision positioning die-cutting device for conductive foam includes a die-cutting driving rod 1, wherein the die-cutting driving rod 1 is connected with an output end of an external driving device, and can be driven by the external driving device to move freely, a mounting plate 2 is fixedly connected to the bottom of the die-cutting driving rod 1, a die-cutting tool 3 is fixedly clamped to the bottom of the mounting plate 2, the die-cutting tool 3 includes a first frame plate 31 and a die-cutting tool bit 32, the first frame plate 31 is fixedly clamped to the mounting plate 2, the die-cutting tool bit 32 is fixedly connected to the bottom of the first frame plate 31, and an auxiliary assembly 4 is arranged outside the die-cutting tool 3; the middle part of the bottom surface of the mounting plate 2 is fixedly connected with a camera 21, and the camera 21 is connected with an external PLC control center and is used for providing shooting information to accurately control the movement of the die-cutting driving rod 1; the camera 21 is located the middle part top of first deckle board 31 and second deckle board 41, and this scheme is through setting up high definition digtal camera 21 in the bottom of the cross cutting actuating lever 1 of cross cutting equipment, when pressing cutting operation to electrically conductive bubble cotton, can transmit outside PLC control center through behind the information acquisition of camera 21 to the removal of accurate control cross cutting actuating lever 1 makes when pressing cutting a lot of material, and the interval is little between pressing cutting at every turn, reduces the production of leftover bits, avoids extravagant.

Example 2

Referring to fig. 2 and 4, specifically, the auxiliary assembly 4 includes a second frame plate 41, a limit rod 42 and a pressing frame plate 43, where the second frame plate 41 is fixedly clamped on the mounting plate 2, the limit rod 42 is fixedly arranged at the edge of the bottom surface of the second frame plate 41, the pressing frame plate 43 is fixedly connected with the lower end of the limit rod 42, the pressing frame plate 43 is located at the outer side of the die cutting head 32, and the bottom surface of the pressing frame plate 43 exceeds the bottom of the die cutting head 32; the upper end of the limiting rod 42 is movably clamped on the inner side of the third through hole 413, a reset spring 421 is sleeved on the outer side of the limiting rod 42, the reset spring 421 can support the pressing frame plate 43, the upper end of the reset spring 421 is fixedly connected to the bottom of the third through hole 413, the lower end of the reset spring 421 is fixedly connected to the top surface of the pressing frame plate 43, a limiting block 422 is fixedly connected to the top of the limiting rod 42, and the limiting block 422 is located above the third through hole 413; die cutter head 32 is fixed to the bottom side of fixed plate 313; the overall length of the auxiliary assembly 4 is greater than that of the die cutting tool 3; this scheme is through setting up the pressure that holds the frame board 43 in the cross cutting tool bit 32 outside when using, when cross cutting actuating lever 1 drives cross cutting tool bit 32 and pushes down and press cutting conductive foam for the bottom that holds the frame board 43 is contacted conductive foam at first, through the support of reset spring 421, makes to hold stably, makes the cross cutting tool bit 32 that hugs closely the press holding frame board 43 inner wall push down and carries out the cross cutting operation afterwards, thereby when making the press cutting material, avoid the material to remove the condition that leads to the cross cutting to makeing mistakes, improve the stability of cross cutting.

Example 3

Referring to fig. 2 and 3, specifically, a first threaded groove 311 is formed at the top of the first frame plate 31, a first screw rod 312 is connected to the inner side of the first threaded groove 311 in a threaded manner, the first screw rod 312 can be used for disassembling the die cutting tool 3, and a fixing plate 313 is fixedly connected to the bottom of the first frame plate 31; the top surface of the second frame plate 41 is provided with a second thread slot 411, the inner side of the second thread slot 411 is in threaded connection with a second screw rod 412, the second screw rod 412 can be used for dismounting the auxiliary assembly 4, and the bottom surface edge of the second frame plate 41 is provided with a third through hole 413; the bottom side of the mounting plate 2 is provided with a first slot 22, the top of the first slot 22 is provided with a first through hole 23, the outer side of the first slot 22 is provided with a second slot 24, and the top of the second slot 24 is provided with a second through hole 25; the upper end of the first frame plate 31 is inserted into the inner side of the first slot 22, and the first screw 312 penetrates through the first through hole 23; the upper end of the second frame plate 41 is inserted into the inner side of the second slot 24, and the second screw 412 penetrates through the second through hole 25; this scheme is when carrying out the cross cutting operation to conductive foam, and the material appearance of needs is selected the cross cutting head 32 of corresponding appearance and is held the framed panel 43 with pressing, is convenient for dismouting through the mode of pegging graft to make through the cross cutting head 32 of the specific appearance of easy to assemble and hold framed panel 43 and can once press out the material of needs appearance, improve cross cutting efficiency.

The high-precision positioning die cutting equipment for the conductive foam provided by the utility model has the following use process: when the die-cutting device is used, the die-cutting head 32 with the corresponding shape and the pressing frame plate 43 are selected according to the skew of the conductive foam, the die-cutting head 32 is installed on the installation plate 2 through the first frame plate 31, the pressing frame plate 43 is installed on the installation plate 2 through the second frame plate 41, the die-cutting head 32 is tightly attached to the inner side of the pressing frame plate 43, then the information acquired by the camera 21 is received through the external PLC control equipment through the high-definition camera 21 arranged on the installation plate 2, so that the control equipment can accurately control the movement of the die-cutting equipment, the die-cutting head 32 is controlled to be pressed down to carry out the pressing operation, when the die-cutting head 32 is pressed down, the pressing frame plate 43 is enabled to be contacted with the conductive foam at first, the pressing operation is stabilized, the gap between two times of pressing materials is accurately controlled through the high-definition camera 21, and the generation of leftover materials is reduced.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

It is apparent that the above-described embodiments are only some embodiments of the present utility model, but not all embodiments, and the preferred embodiments of the present utility model are shown in the drawings, which do not limit the scope of the patent claims. This utility model may be embodied in many different forms, but rather, embodiments are provided in order to provide a thorough and complete understanding of the present disclosure. Although the utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing description, or equivalents may be substituted for elements thereof. All equivalent structures made by the content of the specification and the drawings of the utility model are directly or indirectly applied to other related technical fields, and are also within the scope of the utility model.

Claims (10)

1. High accuracy location cross cutting equipment of conductive foam, its characterized in that: the automatic die cutting device comprises a die cutting driving rod (1), wherein a mounting plate (2) is fixedly connected to the bottom of the die cutting driving rod (1), a die cutting tool (3) is fixedly clamped at the bottom of the mounting plate (2), the die cutting tool (3) comprises a first frame plate (31) and a die cutting tool bit (32), the first frame plate (31) is fixedly clamped on the mounting plate (2), the die cutting tool bit (32) is fixedly connected to the bottom of the first frame plate (31), and an auxiliary assembly (4) is arranged on the outer side of the die cutting tool (3);

the auxiliary assembly (4) comprises a second frame plate (41), a limiting rod (42) and a pressing frame plate (43), wherein the second frame plate (41) is fixedly clamped on the mounting plate (2), the limiting rod (42) is fixedly arranged on the edge of the bottom surface of the second frame plate (41), the pressing frame plate (43) is fixedly connected with the lower end of the limiting rod (42), and the pressing frame plate (43) is located on the outer side of the die-cutting tool bit (32).

2. The high-precision positioning die cutting device for conductive foam according to claim 1, wherein: the top of first frame board (31) has seted up first thread groove (311), the inboard threaded connection of first thread groove (311) is equipped with first screw rod (312), the bottom fixed connection of first frame board (31) is equipped with fixed plate (313).

3. The high-precision positioning die cutting device for conductive foam according to claim 1, wherein: the die cutting head (32) is fixed on the bottom edge of the fixed plate (313).

4. The high-precision positioning die cutting equipment for conductive foam according to claim 2, wherein: the top surface of second framed (41) has seted up second screw thread groove (411), the inboard threaded connection of second screw thread groove (411) is equipped with second screw rod (412), third through-hole (413) have been seted up to the bottom surface limit portion of second framed (41).

5. The high-precision positioning die cutting device for conductive foam according to claim 4, wherein: the upper end activity joint of gag lever post (42) is in the inboard of third through hole (413), reset spring (421) has been cup jointed in the outside of gag lever post (42), the upper end fixed connection of reset spring (421) is in the bottom of third through hole (413), the lower extreme fixed connection of reset spring (421) is at the top surface of holding framed plate (43) in the pressure, the top fixed connection of gag lever post (42) is equipped with stopper (422), stopper (422) are located the top of third through hole (413).

6. The high-precision positioning die cutting device for conductive foam according to claim 4, wherein: the camera is characterized in that a camera (21) is fixedly connected to the middle of the bottom surface of the mounting plate (2), a first slot (22) is formed in the edge of the bottom surface of the mounting plate (2), a first through hole (23) is formed in the top of the first slot (22), a second slot (24) is formed in the outer side of the first slot (22), and a second through hole (25) is formed in the top of the second slot (24).

7. The high-precision positioning die cutting device for conductive foam according to claim 6, wherein: the upper end of the first frame plate (31) is inserted into the inner side of the first slot (22), and the first screw (312) penetrates through the first through hole (23).

8. The high-precision positioning die cutting device for conductive foam according to claim 6, wherein: the upper end of the second frame plate (41) is inserted into the inner side of the second slot (24), and the second screw (412) penetrates through the second through hole (25).

9. The high-precision positioning die cutting device for conductive foam according to claim 6, wherein: the camera (21) is located above the middle parts of the first frame plate (31) and the second frame plate (41).

10. The high-precision positioning die cutting device for conductive foam according to claim 1, wherein: the whole length of the auxiliary component (4) is larger than that of the die cutting tool (3).