A new type of etching die

Abstract

The utility model discloses a novel etching knife die, and relates to the technical field of etching knife die, comprising a fixed plate and an etching knife die body, wherein the fixed plate is provided with a clamping mechanism for clamping and fixing the etching knife die body, and the clamping mechanism is provided with a fixing mechanism for pressing and fixing the etching knife die body. The utility model drives a bidirectional screw to rotate by rotating a twist handle 1, drives two clamping plates to slide on a shaft column in six rectangular notches respectively, and moves close to each other so as to adapt to the length of the etching knife die body, and a sliding rod, a T-shaped stud, a twist handle 2 and a pressing plate connected to the two clamping plates move accordingly, the etching knife die body is placed on the two pressing plates, the twist handle 2 is rotated, drives the T-shaped stud to rotate in the T-shaped circular groove, drives the sliding rod to slide upward in the sliding notch, and the pressing plate moves upward accordingly, and fixes the etching knife die body to the bottom of the fixed plate, thereby facilitating installation and fixation of the etching knife die body, and the operation is convenient and the fixing effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of etching knife dies, in particular to a novel etching knife die. Background Art

[0002] There are many types of etching die sets, such as single-sided knife etching dies used for die-cutting products with small spacing, thick materials, easy indentation, and products with relatively high quality requirements; OCA etching dies are used for die-cutting OCA optical materials; explosion-proof die etching dies are used for die-cutting explosion-proof film related products, such as mobile phone protective films, electronic screen films and other light-transmitting products; special blade etching dies are used for lens processing, polishing or Teflon processing, etc., and are used for materials with high requirements on the side, smooth incisions, easy re-adhesion, and products that are not easy to discharge waste. Compared with traditional processes, the etching superior version process can reduce the process flow, reduce the use of consumables, and achieve zero pollution. In the process of winning customers, it can flexibly and quickly proof, modify file drawings multiple times, and meet the requirements of fast feedback on customer needs.

[0003] In the prior art, the etching cutter die is mostly installed by bolt connection and fixing. However, when the etching cutter die is replaced, a disassembly tool is required. Because the types of bolts are different, the disassembly tools used are also different. Therefore, to replace it, a disassembly tool adapted thereto is required, making the operation more cumbersome. Moreover, if a disassembly tool adapted thereto is not brought, it cannot be replaced, thereby reducing the processing efficiency.

[0004] A novel etching die is proposed for this purpose. Utility Model Content

[0005] The purpose of the utility model is to solve the problems raised in the above background technology, and the utility model provides a novel etching knife die.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A novel etching die comprises a fixed plate and an etching die body, wherein the fixed plate is provided with a clamping mechanism for clamping and fixing the etching die body, the clamping mechanism is provided with a fixing mechanism for pressing and fixing the etching die body, and the etching die body and the clamping mechanism are in contact with the fixing mechanism, the fixed plate is provided with a limiting mechanism for limiting the material pressed by the etching die body and preventing the material from being clamped with the etching die body, and the number of the limiting mechanisms is set to four groups.

[0008] Furthermore, the clamping mechanism includes a shaft column, six rectangular slots are passed through the top of the fixed plate, and the shaft column is installed inside the two rear rectangular slots, and a bidirectional screw is rotatably installed inside the two front rectangular slots, and the bidirectional screw is rotatably installed on the fixed plate, two clamps are threadedly installed on the outer wall of the bidirectional screw, and the two clamps are slidably installed on the outer wall of the shaft column, and the two clamps are respectively slidably installed on the inner walls of the six rectangular slots, and the two clamps are in contact with the etching die body, and the right end of the bidirectional screw extends outside the fixed plate, and a twist handle is installed on the surface of the bidirectional screw at the extended end.

[0009] Furthermore, the fixing mechanism includes two sliding rods, the sides of the two clamps are penetrated by sliding grooves, and the sliding rods are slidably installed on the inner walls of the sliding grooves, the tops of the two sliding rods are provided with T-shaped circular grooves, the inner walls of the two T-shaped circular grooves are rotatably installed with T-shaped studs, and the T-shaped studs are threadedly installed on the clamps.

[0010] Furthermore, a pressing plate is installed at the bottom of the two sliding rods, the etching die body is in contact with the two pressing plates, and the shape of the two pressing plates is set to be L-shaped.

[0011] Furthermore, the twist handle 1 and the twist handle 2 are both covered with anti-slip sleeves, and the anti-slip sleeves are made of rubber material.

[0012] Furthermore, the limiting mechanism includes a T-shaped column, which is slidably mounted on the fixed plate, a spring is sleeved on the outer wall of the T-shaped column, and a round block is installed at the bottom of the T-shaped column.

[0013] The beneficial effects of the utility model are as follows:

[0014] The utility model, through the arrangement of the clamping plate, the sliding rod and the pressing plate, drives the bidirectional screw to rotate by rotating the twist handle 1, drives the two clamping plates to slide on the shaft column in the six rectangular notches respectively, moves close to each other, and adapts to the length of the etching die body, and the sliding rod, T-shaped stud, twist handle 2 and pressing plate connected to the two clamping plates move accordingly, the etching die body is placed on the two pressing plates, and the twist handle 2 is rotated to drive the T-shaped stud to rotate in the T-shaped circular groove, drive the sliding rod to slide upward in the sliding notch, and the pressing plate moves upward accordingly, fixes the etching die body to the bottom of the fixed plate, thereby realizing that the etching die body is easy to install and fix, the operation is convenient, and the fixing effect is good.

[0015] The utility model, through the arrangement of T-shaped columns, springs and round blocks, when the fixed plate moves downward, the round block will be driven to contact the material. When the etching die body presses and cuts the material, the T-shaped column will slide upward and compress the spring. After the etching die body completes the pressing and cutting, the material can be limited by the elastic potential energy of the spring to prevent the etching die body from driving the material to move upward when it moves upward. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model viewed from above;

[0018] Figure 3 It is a structural schematic diagram of a T-shaped stud of the utility model.

[0019] Figure numerals: 1. fixed plate; 2. etching die body; 3. clamping mechanism; 301. rectangular notch; 302. shaft column; 303. bidirectional screw; 304. clamping plate; 305. twist handle one; 4. fixing mechanism; 401. sliding notch; 402. sliding rod; 403. T-shaped stud; 404. twist handle two; 405. pressure plate; 5. limiting mechanism; 501. T-shaped column; 502. spring; 503. round block. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Generally, the components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0024] like Figure 1-2 As shown, a novel etching die comprises a fixing plate 1 and an etching die body 2, the fixing plate 1 is provided with a clamping mechanism 3 for clamping and fixing the etching die body 2, the clamping mechanism 3 is provided with a fixing mechanism 4 for pressing and fixing the etching die body 2, and the etching die body 2 and the clamping mechanism 3 are in contact with the fixing mechanism 4, the fixing plate 1 is provided with a limiting mechanism 5 for limiting the material pressed by the etching die body 2 and preventing the material from being clamped with the etching die body 2, and the number of the limiting mechanisms 5 is set to four groups. In this embodiment, when in use, firstly, according to the length of the etching die body 2, by clamping The mechanism 3 is adjusted to match it, and the fixing mechanism 4 moves accordingly, and the etching cutter die body 2 is placed on the fixing mechanism 4, and then the etching cutter die body 2 is driven by the fixing mechanism 4 to move upward and be pressed on the bottom of the fixing plate 1. When in use, when the etching cutter die body 2 is used to press and cut the material downward, the limiting mechanism 5 will elastically limit the material. When the etching cutter die body 2 has completed pressing and cutting the material, the limiting mechanism 5 can prevent the material from being clamped with the etching cutter die body 2, thereby facilitating the installation and fixation of the etching cutter die body 2, the operation is convenient, the fixing effect is good, and the clamping between the material and the etching cutter die body 2 can be avoided.

[0025] like Figure 1-3 As shown, the clamping mechanism 3 includes a shaft column 302, six rectangular slots 301 are passed through the top of the fixing plate 1, and the shaft column 302 is installed inside the two rear rectangular slots 301, and the two front rectangular slots 301 are rotatably installed with a bidirectional screw 303 inside, and the bidirectional screw 303 is rotatably installed on the fixing plate 1, and two clamps 304 are threadedly installed on the outer wall of the bidirectional screw 303, and the two clamps 304 are slidably installed on the outer wall of the shaft column 302, and the two clamps 304 are respectively slidable. The two clamping plates 304 are in contact with the etching die body 2, and the right end of the bidirectional screw 303 extends to the outside of the fixed plate 1. A twist handle 305 is installed on the surface of the bidirectional screw 303 at the extended end. In this embodiment, by rotating the twist handle 305, the bidirectional screw 303 is driven to rotate, and the two clamping plates 304 are driven to slide in the six rectangular slots 301 and on the shaft column 302, respectively, and move towards each other to clamp and fix the etching die body 2.

[0026] like Figure 1-3 As shown, the fixing mechanism 4 includes two slide bars 402, and the sides of the two clamping plates 304 are penetrated by sliding grooves 401, and the slide bars 402 are slidably installed on the inner walls of the sliding grooves 401. The tops of the two slide bars 402 are provided with T-shaped circular grooves, and the inner walls of the two T-shaped circular grooves are rotatably installed with T-shaped studs 403, and the T-shaped studs 403 are threadedly installed on the clamping plates 304. In this embodiment, when the two clamping plates 304 move toward each other, the fixing mechanism (4) moves as a whole. By rotating the twist handle 404, the T-shaped studs 403 are driven to rotate in the T-shaped circular grooves, and the slide bars 402 are driven to slide longitudinally in the sliding grooves 401, thereby adjusting the height of the slide bars 402.

[0027] like Figure 3 As shown, a pressure plate 405 is installed at the bottom of the two sliding rods 402, and the etching die body 2 is in contact with the two pressure plates 405. The shapes of the two pressure plates 405 are set to be L-shaped. In this embodiment, the shape setting of the pressure plate 405 can be used to position the installation. When the sliding rod 402 moves upward, the etching die body 2 is fixed to the bottom of the fixed plate 1.

[0028] like Figure 2-3 As shown, both the twist handle 1 305 and the twist handle 2 404 are provided with anti-skid sleeves, and the anti-skid sleeves are made of rubber. In this embodiment, the provision of the rubber anti-skid sleeves can, on the one hand, reduce the slipping of the staff's hands, and on the other hand, reduce the discomfort caused by the rotation.

[0029] like Figure 1-2 As shown, the limiting mechanism 5 includes a T-shaped column 501, which is slidably installed on the fixed plate 1. A spring 502 is sleeved on the outer wall of the T-shaped column 501, and a round block 503 is installed at the bottom of the T-shaped column 501. In this embodiment, when the fixed plate 1 moves downward, the round block 503 will be driven to contact the material. When the etching die body 2 presses and cuts the material, the T-shaped column 501 will slide upward and compress the spring 502. After the etching die body 2 completes the pressing and cutting, the material can be limited under the elastic potential energy of the spring 502 to prevent the etching die body 2 from driving the material to move upward when it moves upward.

[0030] In summary, when in use, first adjust the etching cutter die body 2 according to the length of the etching cutter die body 2 through the clamping mechanism 3 to adapt to it, and the fixing mechanism 4 moves accordingly, and the etching cutter die body 2 is placed on the fixing mechanism 4, and then the etching cutter die body 2 is driven by the fixing mechanism 4 to move upward and press it on the bottom of the fixing plate 1. When in use, when the etching cutter die body 2 presses and cuts the material downward, the limiting mechanism 5 will elastically limit the material. When the etching cutter die body 2 completes the pressing and cutting of the material, the limiting mechanism 5 can prevent the material from being clamped with the etching cutter die body 2, thereby facilitating the installation and fixing of the etching cutter die body 2, which is convenient to operate and has a good fixing effect, and can avoid the clamping between the material and the etching cutter die body 2. By rotating the twist handle 1 305, the bidirectional screw 303 is driven to rotate, and the two clamping plates 304 are driven to slide in the six rectangular notches 301 and on the shaft column 302 respectively, and move close to each other, so as to clamp and fix the etching cutter die body 2, and the two clamping plates are used to clamp and fix the etching cutter die body 2. When the plates 304 move towards each other, the fixing mechanism (4) moves as a whole. By turning the twist handle 404, the T-shaped stud 403 is driven to rotate in the T-shaped circular groove, and the slide bar 402 is driven to slide longitudinally in the sliding groove 401, so as to adjust the height of the slide bar 402. The shape of the pressing plate 405 can be set to position the installation. When the slide bar 402 moves upward, the etching die body 2 is fixed to the bottom of the fixing plate 1. The setting of the rubber anti-skid sleeve can reduce the slipping of the staff's hands on it on the one hand, and reduce the discomfort caused by its rotation on the other hand. When the fixing plate 1 moves downward, the round block 503 is driven to contact the material. When the etching die body 2 presses and cuts the material, the T-shaped column 501 slides upward and compresses the spring 502. After the etching die body 2 completes the pressing and cutting, the material can be limited under the elastic potential energy of the spring 502 to prevent the etching die body 2 from driving the material to move upward when it moves upward.

[0031] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A novel etching die, comprising a fixing plate (1) and an etching die body (2), characterized in that: The fixing plate (1) is provided with a clamping mechanism (3) for clamping and fixing the etching cutter die body (2); the clamping mechanism (3) is provided with a fixing mechanism (4) for pressing and fixing the etching cutter die body (2); the etching cutter die body (2) and the clamping mechanism (3) are in contact with the fixing mechanism (4); the fixing plate (1) is provided with a limiting mechanism (5) for limiting the material pressed by the etching cutter die body (2) and preventing the material from being clamped with the etching cutter die body (2); the number of the limiting mechanisms (5) is set to four groups.

2. A novel etching die according to claim 1, characterized in that: The clamping mechanism (3) includes a shaft column (302), six rectangular slots (301) are passed through the top of the fixed plate (1), and the shaft column (302) is installed inside the two rear rectangular slots (301), and a bidirectional screw (303) is rotatably installed inside the two front rectangular slots (301), and the bidirectional screw (303) is rotatably installed on the fixed plate (1), two clamping plates (304) are threadedly installed on the outer wall of the bidirectional screw (303), and the two clamping plates (304) are slidably installed on the outer wall of the shaft column (302), and the two clamping plates (304) are respectively slidably installed on the inner walls of the six rectangular slots (301), and the two clamping plates (304) are in contact with the etching die body (2), and the right end of the bidirectional screw (303) extends outside the fixed plate (1), and a twist handle (305) is installed on the surface of the bidirectional screw (303) at the extended end.

3. A novel etching die according to claim 2, characterized in that: The fixing mechanism (4) comprises two sliding rods (402), the sides of the two clamping plates (304) are penetrated by sliding grooves (401), and the sliding rods (402) are slidably mounted on the inner walls of the sliding grooves (401), the tops of the two sliding rods (402) are provided with T-shaped circular grooves, the inner walls of the two T-shaped circular grooves are rotatably mounted with T-shaped studs (403), and the T-shaped studs (403) are threadedly mounted on the clamping plates (304).

4. A novel etching die according to claim 3, characterized in that: A pressing plate (405) is installed at the bottom of the two sliding rods (402), and the etching die body (2) is in contact with the two pressing plates (405). The shape of the two pressing plates (405) is set to be L-shaped.

5. A novel etching die according to claim 3, characterized in that: The twist handle 1 (305) and the twist handle 2 (404) are both covered with anti-slip sleeves, and the anti-slip sleeves are made of rubber.

6. A novel etching die according to claim 1, characterized in that: The limiting mechanism (5) comprises a T-shaped column (501) which is slidably mounted on a fixed plate (1). A spring (502) is sleeved on the outer wall of the T-shaped column (501). A round block (503) is mounted on the bottom of the T-shaped column (501).

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