Wax printing knife

Abstract

The utility model discloses a batik knife which comprises a knife handle, a mounting groove is formed in the bottom face of the knife handle, a limiting shaft is fixedly connected to the inner wall of the mounting groove, and a driving plate is connected to the surface of the limiting shaft in a sliding mode. Meanwhile, the driving mechanism is pressed to push the driving plate to slide backwards along the surface of the limiting shaft and the inner wall of the mounting groove to stretch the spring, after the connecting block completely enters the mounting groove, the driving mechanism is loosened to drive the driving plate and the clamping assembly to move forwards to be clamped with the connecting mechanism through resilience force of the spring, and clamping mounting work of the batik tool bit can be completed; the batik tool bit can be replaced by repeating the work, the aim of conveniently and rapidly replacing the batik tool bit according to batik drawing requirements is achieved, and the problem that the batik machining cost is greatly increased due to the fact that a plurality of batik tools of different sizes need to be prepared at the same time in the batik process is solved.

Description

Technical Field

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

[0002] Batik is a traditional textile printing and dyeing handicraft in my country. It was called wax dye in ancient times. It is one of the four major printing techniques in ancient my country, along with tie-dye, gray dye (hollow printing), and clip dye. Batik is to use a wax knife to dip in molten wax to draw patterns on the cloth and then dye it with indigo. After dyeing and removing the wax, the cloth surface presents a variety of patterns of white flowers on a blue background or blue flowers on a white background. At the same time, during the dyeing process, the wax as a dye-resisting agent naturally cracks, giving the cloth a special "ice pattern" that is particularly charming. Batik has rich patterns, elegant colors, and unique style. It is used to make clothing and various practical items for daily life, which looks simple, generous, fresh and pleasing to the eye.

[0003] Batik knives are tools used for wax painting when making batik. They are used to dip resist (such as wax) to draw patterns on fabrics. Batik knives of different sizes are required depending on the thickness of the lines to be drawn. However, the blades of existing batik knives are mostly fixed to the handles by wires or nails, so it is difficult to disassemble and replace the blades during use. As a result, multiple batik knives of different sizes need to be prepared at the same time during the batik process, which greatly increases the cost of batik processing. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a batik knife, which is used to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A batik knife comprises a handle, a mounting groove is formed on the bottom surface of the handle, a limiting shaft is fixedly connected to the inner wall of the mounting groove, a driving plate is slidably connected to the surface of the limiting shaft, and the surface of the driving plate is slidably connected to the inner wall of the mounting groove, a spring is fixedly connected to the front of the driving plate, and the spring is fixedly connected to the inner wall of the mounting groove, a connecting block is slidably connected to the inner wall of the mounting groove, and the connecting block overlaps the inner wall of the mounting groove, a batik knife head is fixedly connected to the bottom surface of the connecting block, a driving mechanism is arranged inside the handle, a clamping assembly is arranged on the bottom surface of the driving plate, a connecting mechanism is arranged on the top surface of the connecting block, and an anti-slip assembly is arranged on the surface of the handle.

[0007] Preferably, the driving mechanism consists of a connecting shaft and a connecting push plate, the connecting shaft is slidably connected to the inner wall of the tool handle, and the connecting shaft is fixedly connected to the front side of the driving plate, and the connecting push plate is fixedly connected to the front side of the connecting shaft.

[0008] Preferably, the clamping assembly consists of a connecting plate and a first clamping plate, the connecting plate is fixedly connected to the bottom surface of the driving plate, and the first clamping plate is fixedly connected to the bottom surface of the connecting plate.

[0009] Preferably, the connection mechanism consists of a connection frame and a second clamping plate, the connection frame is fixedly connected to the top surface of the connection block, the second clamping plate is fixedly connected to the top surface of the connection frame, and the inner wall of the second clamping plate overlaps the inner wall of the first clamping plate.

[0010] Preferably, the anti-skid component consists of a protective cover and an anti-skid pad, the inner wall of the protective cover is fixedly connected to the surface of the knife handle, and the anti-skid pad is fixedly connected to the surface of the protective cover.

[0011] Preferably, there are multiple springs, and all of the multiple springs are located on the front side of the driving plate.

[0012] Preferably, the first clamping plate is in an inverted "L" shape, and the first clamping plate is made of metal material.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the batik knife first selects a batik knife head of appropriate size, drives the connecting block and the connecting mechanism into the installation groove through the batik knife head, and at the same time presses the driving mechanism to push the driving plate to slide backward along the surface of the limiting shaft and the inner wall of the installation groove to stretch the spring; when the connecting block completely enters the installation groove, the driving mechanism is released, and the driving plate and the clamping assembly are driven forward by the rebound force of the spring to clamp with the connecting mechanism, thereby completing the clamping installation of the batik knife head, and the batik knife head can be replaced by repeating the above work; the goal of quickly replacing the batik knife head according to the batik drawing needs is achieved, and the problem of greatly increasing the batik processing cost due to the need to prepare multiple batik knives of different sizes at the same time during the batik process is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the structural survey drawing of the utility model;

[0015] Figure 2 This is an enlarged view of the structure A of the utility model;

[0016] Figure 3 It is a right sectional view of the structure of the utility model;

[0017] Figure 4 This is an enlarged view of the structure B of the utility model;

[0018] Figure 5 This is an enlarged view of the structure C of the utility model.

[0019] In the figure: 1. knife handle; 2. mounting groove; 3. limit shaft; 4. driving plate; 5. spring; 6. connecting block; 7. batik knife head; 8. connecting shaft; 9. connecting push plate; 10. connecting plate; 11. first clamping plate; 12. connecting frame; 13. second clamping plate; 14. protective cover; 15. anti-slip pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Reference Figure 1-5 A batik knife comprises a handle 1, a mounting groove 2 is provided on the bottom surface of the handle 1, a limiting shaft 3 is fixedly connected to the inner wall of the mounting groove 2, a driving plate 4 is slidably connected to the surface of the limiting shaft 3, and the surface of the driving plate 4 is slidably connected to the inner wall of the mounting groove 2, a spring 5 is fixedly connected to the front of the driving plate 4, and the spring 5 is fixedly connected to the inner wall of the mounting groove 2, the number of the springs 5 ​​is multiple, and the multiple springs 5 ​​are all located on the front of the driving plate 4, which are used to provide a clamping thrust to the clamping assembly, greatly improving the clamping stability, a connecting block 6 is slidably connected to the inner wall of the mounting groove 2, and the connecting block 6 overlaps the inner wall of the mounting groove 2, and the bottom surface of the connecting block 6 is fixedly connected A batik cutter head 7 is connected, and a driving mechanism is arranged inside the knife handle 1, and the driving mechanism is composed of a connecting shaft 8 and a connecting push plate 9. The connecting shaft 8 is slidably connected to the inner wall of the knife handle 1, and the connecting shaft 8 is fixedly connected to the front of the driving plate 4, and the connecting push plate 9 is fixedly connected to the front of the connecting shaft 8, which is used to push the driving plate 4 to move backward to stretch the spring 5, and at the same time drive the clamping assembly to move backward, so that the clamping assembly and the connecting mechanism are driven to clamp each other through the rebound force of the spring 5, thereby improving the installation efficiency of the batik cutter head 7. A clamping assembly is arranged on the bottom surface of the driving plate 4, a connecting mechanism is arranged on the top surface of the connecting block 6, and an anti-slip assembly is arranged on the surface of the knife handle 1.

[0022] Specifically, the clamping assembly consists of a connecting plate 10 and a first clamping plate 11. The first clamping plate 11 is in an inverted "L" shape and is made of metal material. The first clamping plate 11 made of metal material has higher strength, is not easy to deform or damage after being subjected to force, and is more durable. The connecting plate 10 is fixedly connected to the bottom surface of the driving plate 4, and the first clamping plate 11 is fixedly connected to the bottom surface of the connecting plate 10. The connecting mechanism consists of a connecting frame 12 and a second clamping plate 13. The connecting frame 12 is fixedly connected to the top surface of the connecting block 6, and the second clamping plate 13 is fixedly connected to the top surface of the connecting frame 12, and the inner wall of the second clamping plate 13 overlaps the inner wall of the first clamping plate 11. By mutually clamping the first clamping plate 11 and the second clamping plate 13, the problem of the batik knife head 7 falling off during installation and use can be avoided, thereby improving the installation stability.

[0023] Specifically, the anti-skid component consists of a protective cover 14 and an anti-skid pad 15. The inner wall of the protective cover 14 is fixedly connected to the surface of the handle 1, and the anti-skid pad 15 is fixedly connected to the surface of the protective cover 14 to protect the handle 1 and to provide an anti-skid effect during use, thereby improving the drawing stability of the batik knife head 7.

[0024] When in use: first, select a batik cutter head 7 of appropriate size according to the batik drawing requirements, grasp the batik cutter head 7 to drive the connecting block 6 to slide into the installation groove 2, and drive the connecting frame 12 and the second clamping plate 13 to enter the installation groove 2 through the movement of the connecting block 6, and at the same time press the connecting push plate 9 to drive the connecting shaft 8 to slide backward along the inner wall of the handle 1, and push the driving plate 4 to slide backward along the surface of the limiting shaft 3 and the inner wall of the installation groove 2 through the movement of the driving plate 4 to cooperate with the installation groove 2 to stretch the spring 5. When the connecting block 6 completely enters the installation groove 2, release the connecting push plate 9 and drive the driving plate 4 to move forward through the rebound force of the spring 5. The movement of the driving plate 4 drives the connecting plate 10 and the first clamping plate 11 to move forward, so that the inner wall of the first clamping plate 11 and the inner wall of the second clamping plate 13 are clamped with each other, and the clamping and installation work of the batik cutter head 7 can be completed. Repeat the above work to quickly replace the batik cutter head 7.

[0025] To sum up, for the batik knife, firstly, a batik knife head 7 of appropriate size is selected, and the connecting block 6 and the connecting mechanism are driven into the installation groove 2 by the batik knife head 7. At the same time, the driving mechanism is pressed to push the driving plate 4 to slide backward along the surface of the limiting shaft 3 and the inner wall of the installation groove 2 to stretch the spring 5. When the connecting block 6 completely enters the installation groove 2, the driving mechanism is released, and the driving plate 4 and the clamping assembly are driven forward by the rebound force of the spring 5 to clamp with the connecting mechanism, thereby completing the clamping installation of the batik knife head 7. The batik knife head 7 can be replaced by repeating the above work, thereby achieving the goal of quickly replacing the batik knife head according to the batik drawing needs, avoiding the problem of greatly increasing the batik processing cost due to the need to prepare multiple batik knives of different sizes at the same time during the batik process, and is used to solve the problems raised in the above background technology.

[0026] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A batik knife, comprising a handle (1), characterized in that: The bottom surface of the knife handle (1) is provided with a mounting groove (2), the inner wall of the mounting groove (2) is fixedly connected to a limiting shaft (3), the surface of the limiting shaft (3) is slidably connected to a driving plate (4), and the surface of the driving plate (4) is slidably connected to the inner wall of the mounting groove (2), the front surface of the driving plate (4) is fixedly connected to a spring (5), and the spring (5) is fixedly connected to the inner wall of the mounting groove (2), the inner wall of the mounting groove (2) is slidably connected to a connecting block (6), and the connecting block (6) overlaps the inner wall of the mounting groove (2), the bottom surface of the connecting block (6) is fixedly connected to a batik knife head (7), the inside of the knife handle (1) is provided with a driving mechanism, the bottom surface of the driving plate (4) is provided with a clamping assembly, the top surface of the connecting block (6) is provided with a connecting mechanism, and the surface of the knife handle (1) is provided with an anti-slip assembly.

2. A batik knife according to claim 1, characterized in that: The driving mechanism is composed of a connecting shaft (8) and a connecting push plate (9); the connecting shaft (8) is slidably connected to the inner wall of the knife handle (1), the connecting shaft (8) is fixedly connected to the front of the driving plate (4), and the connecting push plate (9) is fixedly connected to the front of the connecting shaft (8).

3. A batik knife according to claim 1, characterized in that: The clamping assembly consists of a connecting plate (10) and a first clamping plate (11); the connecting plate (10) is fixedly connected to the bottom surface of the driving plate (4); and the first clamping plate (11) is fixedly connected to the bottom surface of the connecting plate (10).

4. A batik knife according to claim 1, characterized in that: The connection mechanism consists of a connection frame (12) and a second clamping plate (13); the connection frame (12) is fixedly connected to the top surface of the connection block (6); the second clamping plate (13) is fixedly connected to the top surface of the connection frame (12); and the inner wall of the second clamping plate (13) overlaps the inner wall of the first clamping plate (11).

5. A batik knife according to claim 1, characterized in that: The anti-skid component consists of a protective cover (14) and an anti-skid pad (15); the inner wall of the protective cover (14) is fixedly connected to the surface of the knife handle (1); and the anti-skid pad (15) is fixedly connected to the surface of the protective cover (14).

6. A batik knife according to claim 1, characterized in that: There are multiple springs (5), and the multiple springs (5) are all located on the front side of the driving plate (4).

7. A batik knife according to claim 3, characterized in that: The first clamping plate (11) is in an inverted "L" shape, and the first clamping plate (11) is made of metal material.

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