Positioning device for hand carving processing of die-cutting rule

Abstract

The utility model discloses a positioning device for die-cutting knife hand carving processing, which comprises a jig seat, a die-cutting knife groove arranged at the top end of the jig seat, an integrally formed knife handle groove arranged in the middle of the die-cutting knife groove, a notch arranged at the position of the die-cutting knife groove close to the knife handle groove, and a knife crimping plate arranged inside the notch. A cutter pressing groove is formed in the end of the cutter pressing connection plate, a rail cover plate covering the cutter pressing connection plate is arranged at the top of the notch, an adjusting block is installed at the rail position of the rail cover plate, and the bottom end of the adjusting block is connected with the cutter pressing connection plate. The notch is formed in the position, close to the cutter handle groove, of the die-cutting cutter groove, the cutter pressing connection plate is installed in the notch, and the cutter pressing groove is formed in the end of the cutter pressing connection plate, so that the die-cutting cutter can be better pressed, connected and limited, it is guaranteed that the die-cutting cutter in the die-cutting cutter groove has good positioning accuracy, and the die-cutting efficiency is improved. Therefore, deviation is not prone to occurring in the hand carving process, and the hand carving precision is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to die cutting knife processing technical field, especially a kind of die cutting knife hand engraving processing's positioning device. BACKGROUND

[0002] Die cutting knife is also called beer knife, also can be called indentation knife;It is the piece-shaped material that the top end has blade and is arranged die cutting plate with steel. Die cutting knife performance requirement steel material even, the hardness combination of blade body and blade edge is appropriate, specification is accurate, blade edge is quenched and handled etc. The blade edge hardness of high-quality die cutting knife is usually significantly higher than blade body hardness, so that it is convenient to form, and provide longer die cutting life.

[0003] Die cutting knife usually needs to be hand engraved after forming, to obtain the required die cutting contour, and a positioning device is needed to position the die cutting knife during the hand engraving process. The positioning device of the prior art usually uses a jig. A simple design with a blade slot forms a jig. The disadvantage of this approach is that it cannot effectively limit and fix the die cutting knife, which can easily shake during hand engraving, thereby causing engraving errors and affecting the quality of the die cutting knife. Therefore, we designed a die cutting knife hand engraving processing positioning device. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a die cutting knife hand engraving processing positioning device to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a die cutting knife hand engraving processing positioning device, including jig base, the top of jig base is equipped with die cutting knife slot, the middle part of die cutting knife slot is provided with integrally-formed handle slot, the part of die cutting knife slot close to handle slot is equipped with notch, the inside of notch is installed with cutting knife pressure plate, the end of cutting knife pressure plate is equipped with cutting knife pressure groove, the top of notch is provided with track cover plate covering cutting knife pressure plate, the track part of track cover plate is installed with adjusting block, the bottom end of adjusting block is connected with cutting knife pressure plate.

[0006] Preferably, one side of the top of the jig base is installed with a rotary connecting seat, the top of the rotary connecting seat is installed with an L-shaped connecting rod, one end of the L-shaped connecting rod is connected with a threaded piercing cylinder, the top of the threaded piercing cylinder is equipped with a through-thread hole, the inside of the through-thread hole is installed with a threaded connecting rod, the end of the threaded connecting rod extends to the bottom end of the threaded piercing cylinder and is rotatably connected with a pressing plate.

[0007] Preferably, the side of the top of the threaded piercing cylinder is installed with a right-angle fixing frame, the through-hole part of the right-angle fixing frame is connected with the extension part of the threaded connecting rod.

[0008] Preferably, the jig seat top end is movably provided with an insertion positioning pin, which is inserted into the socket of the rotary connecting seat.

[0009] Preferably, the wedge-shaped plate is provided at the edge of the die cutting knife groove side wall, and a crimping frame is clamped and mounted at the bottom of the wedge-shaped plate.

[0010] Preferably, the distance between the wedge-shaped plate and the die cutting knife groove bottom wall is not less than two-thirds of the die cutting knife groove depth.

[0011] The technical effects and advantages of the present application are as follows:

[0012] (1) The positioning device for die cutting knife hand carving processing is characterized in that a notch is arranged at the part of the die cutting knife groove close to the knife handle groove, a cutting knife crimping plate is arranged in the notch, a cutting knife pressing groove is arranged at the end of the cutting knife crimping plate, a track cover plate covering the cutting knife crimping plate is arranged at the top of the notch, an adjusting block is arranged at the track part of the track cover plate, and the bottom end of the adjusting block is connected with the cutting knife crimping plate. BRIEF DESCRIPTION OF DRAWINGS

[0013] Fig. 1 It is a three-dimensional structure schematic diagram of the present application.

[0014] Fig. 2 It is a structure schematic diagram of the L-shaped connecting rod of the present application.

[0015] Fig. 3 It is a structure schematic diagram of the wedge-shaped plate in the jig seat of the present application.

[0016] In the figure: 1, jig seat; 2, die cutting knife groove; 3, knife handle groove; 4, track cover plate; 5, adjusting block; 6, cutting knife crimping plate; 7, cutting knife pressing groove; 8, rotary connecting seat; 9, insertion positioning pin; 10, L-shaped connecting rod; 11, threaded piercing cylinder; 12, right-angle fixing frame; 13, threaded connecting rod; 14, pressing plate; 15, through threaded hole; 16, wedge-shaped plate; 17, crimping frame; 18, crimping leg. DETAILED DESCRIPTION

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] This utility model provides, for example Figs. 1-3 The image shows a positioning device for hand-carving with a die-cutting tool;

[0019] Example 1: Includes a fixture base 1, with a die-cutting groove 2 at the top of the fixture base 1, an integrally formed shank groove 3 in the middle of the die-cutting groove 2, a notch near the shank groove 3, a cutter pressing plate 6 installed inside the notch, a cutter pressing groove 7 at the end of the cutter pressing plate 6, a track cover 4 covering the cutter pressing plate 6 at the top of the notch, an adjusting block 5 installed on the track of the track cover 4, and the bottom end of the adjusting block 5 connected to the cutter pressing plate 6.

[0020] This design facilitates better pressing and positioning of the die-cutting blade, ensuring good positioning accuracy of the die-cutting blade inside the die-cutting blade groove, preventing easy displacement during hand carving and ensuring the precision of hand carving.

[0021] Example 2: Includes a fixture base 1, with a die-cutting groove 2 at the top of the fixture base 1, and an integrally formed shank groove 3 in the middle of the die-cutting groove 2. A rotary connecting seat 8 is installed on one side of the top of the fixture base 1, and an L-shaped connecting rod 10 is installed at the top of the rotary connecting seat 8. One end of the L-shaped connecting rod 10 is connected to a threaded piercing cylinder 11. A through threaded hole 15 is opened at the top of the threaded piercing cylinder 11, and a threaded connecting rod 13 is installed inside the through threaded hole 15. The end of the threaded connecting rod 13 extends to the bottom of the threaded piercing cylinder 11 and is rotatably connected to a pressure plate 14.

[0022] This solution allows the die-cutting blade to be pressed down by a pressure plate, so that the pressure plate presses the die-cutting blade tightly inside the die-cutting groove.

[0023] Among them, such as Fig. 2 As shown, in order to better limit the threaded connecting rod 13 and make the threaded connecting rod 13 more accurate during vertical movement, a right-angle fixing bracket 12 is installed on the side of the top end of the threaded piercing cylinder 11. The through hole of the right-angle fixing bracket 12 is inserted and connected to the extension of the threaded connecting rod 13.

[0024] In the embodiment three, the jig base 1 is provided with a die cutting knife groove 2 at the top end, and an integral knife handle groove 3 is arranged in the middle of the die cutting knife groove 2. A rotary connecting seat 8 is arranged on one side of the top end of the jig base 1, and an L-shaped connecting rod 10 is arranged at the top end of the rotary connecting seat 8. A threaded puncture cylinder 11 is connected to one end of the L-shaped connecting rod 10, and a through threaded hole 15 is arranged at the top end of the threaded puncture cylinder 11. A threaded connecting rod 13 is arranged in the through threaded hole 15, and the threaded connecting rod 13 extends to the bottom end of the threaded puncture cylinder 11 and is rotatably connected with a pressing plate 14. An insertion positioning pin 9 is movably arranged at the top end of the jig base 1, and the insertion positioning pin 9 is insertedly connected with the insertion opening of the rotary connecting seat 8. A wedge-shaped plate 16 is arranged at the side wall edge of the die cutting knife groove 2, and a pressing frame 17 is arranged at the bottom of the wedge-shaped plate 16. A plurality of pressing legs 18 are arranged at the bottom end of the pressing frame 17. The distance between the wedge-shaped plate 16 and the bottom wall of the die cutting knife groove 2 is not less than two-thirds of the depth of the die cutting knife groove 2.

[0025] The scheme can further press the relatively thin die cutting knife, and the application range of the whole positioning device is improved.

[0026] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art. The specific embodiments described in the specification are only illustrative of the spirit of the utility model. The person skilled in the art to which the utility model belongs can make various modifications or supplements to the described specific embodiments or replace them with similar ways, but will not deviate from the spirit of the utility model or exceed the range defined by the appended claims.

Claims

1. A positioning device for hand engraving of a die cutter, comprising a jig seat (1), a die cutter slot (2) is formed at the top end of the jig seat (1), an integral die handle slot (3) is arranged at the middle of the die cutter slot (2), characterized in that; The part of the die cutting knife groove (2) close to the knife handle groove (3) is provided with a notch, the inside of the notch is provided with a cutting knife pressing plate (6), the end of the cutting knife pressing plate (6) is provided with a cutting knife pressing groove (7), the top of the notch is provided with a track cover plate (4) covering the cutting knife pressing plate (6), the track part of the track cover plate (4) is provided with an adjusting block (5), the bottom end of the adjusting block (5) is connected with the cutting knife pressing plate (6).

2. A positioning device for hand sculpting of a die cutter according to claim 1, characterized in that The top end of the jig seat (1) is provided with a rotating connecting seat (8), the top end of the rotating connecting seat (8) is provided with an L-shaped connecting rod (10), one end of the L-shaped connecting rod (10) is connected with a threaded puncture cylinder (11), the top end of the threaded puncture cylinder (11) is provided with a through threaded hole (15), the inside of the through threaded hole (15) is provided with a threaded connecting rod (13), the end of the threaded connecting rod (13) extends to the bottom end of the threaded puncture cylinder (11) and is rotatably connected with a pressing plate (14).

3. A positioning device for hand sculpting of a die cutter according to claim 2, characterized in that The side of the top end of the threaded puncture cylinder (11) is provided with a right-angle fixing frame (12), the perforated part of the right-angle fixing frame (12) is connected with the extension part of the threaded connecting rod (13).

4. The positioning device for hand sculpting of a die cutter according to claim 2, wherein, The top end of the jig seat (1) is also movably provided with an insertion positioning pin (9), the insertion positioning pin (9) is insertedly connected with the socket part of the rotating connecting seat (8).

5. The positioning device for hand sculpting of a die cutter according to claim 1, wherein, The side wall edge of the die cutting knife groove (2) is provided with a wedge-shaped plate (16), the bottom of the wedge-shaped plate (16) is clamped and mounted with a pressing frame (17), the bottom end of the pressing frame (17) is provided with a plurality of pressing legs (18).

6. A positioning device for hand sculpting of a die cutter according to claim 5, characterized in that The distance between the wedge-shaped plate (16) and the bottom wall of the die cutting knife groove (2) is not less than two-thirds of the inner depth of the die cutting knife groove (2).

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