A new jade carving tool

Abstract

The invention discloses a novel jade carving tool, comprising a tray, an arc groove, a rotating angle ruler, a connecting hole, a ruler, a limit pin, a tripod head, a bottom plate and a single-scissor type precision manual lifting platform, wherein the single-scissor type precision manual lifting platform is fixedly placed on the bottom plate, the tripod head and the single-scissor type precision manual lifting platform are fixedly connected, the tripod head is provided with a head bayonet and a head quick-release plate, the head quick-release plate and the head bayonet are detachably connected, the tray is arranged on the head quick-release plate, a connecting hole is opened in the center of the tray, the connecting hole is connected to the head quick-release plate by a bolt, and a plurality of arc grooves are opened on the top surface of the tray. The invention can assist in the carving activities of straight lines, angles and curves, and can adjust the height and angle, can avoid errors in the manual carving process, can reduce the difficulty of manual carving, reduce the requirements for experience, ensure the carving quality, and improve the efficiency of manual carving.

Description

Technical Field

[0001] The present invention relates to the technical field of carving, and in particular to a novel jade carving auxiliary tool. Background Art

[0002] In the jade carving industry, carving techniques are broadly categorized into two types: machine carving and hand carving. Although machine carving technology is relatively mature, its primary application remains in the processing of mid- and low-end materials. High-end jade materials such as Hetian jade and jadeite are expensive, and their design and production are typically carefully crafted based on the specific raw material's natural shape, color, and other characteristics. Machine carving cannot adapt to irregular shapes, color variations, and uneven textures, which require timely adjustment to the raw material's changing conditions. Therefore, for high-end products, handcrafting effectively improves yield and quality, and has always been the preferred production method, holding high craftsmanship value. This is a fact that machine carving cannot replace.

[0003] However, compared to machine carving, handcrafting requires a significant increase in experience. For example, achieving highly regular shapes requires solid technical experience. Beginners or inexperienced practitioners are prone to problems such as choppy lines, uneven surfaces, inaccurate angles, and inconsistent depth. Crafts like imitating antique decorations and patterns, including gold and silver inlay, and carving dovetail grooves require extensive experience in the art of carving. However, this experience is a long process. From apprentice to masterer, mastering the craft can take at least ten to eight years, and often twenty to thirty. This long accumulation of experience is necessary to master the carving technique and consistently achieve precise, regular shapes. This results in low efficiency and inconsistent quality in hand carving. Summary of the Invention

[0004] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a novel jade carving tool, which can assist in carving activities of straight lines, angles and curves, and can flexibly adjust the height and angle to improve the controllability of the carving process.

[0005] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0006] A new jade carving tool, characterized in that it includes a tray, an arc groove, a rotation angle ruler, a connecting hole, a ruler, a limit pin, a tripod head, a base plate and a single-scissor precision manual lifting platform, the single-scissor precision manual lifting platform is fixedly placed on the base plate, the tripod head and the single-scissor precision manual lifting platform are fixedly connected, the tripod head is provided with a head bayonet and a head quick-release plate, the head quick-release plate and the head bayonet are detachably connected, the tray is arranged on the head quick-release plate, a connecting hole is opened in the center of the tray, the connecting hole is connected to the head by a bolt The tray is connected to a quick-release plate, and a plurality of arc grooves are provided on the top surface of the tray. The diameter of the circle where the plurality of arc grooves are located gradually increases from the center of the tray to the outer circle. A ruler is fixed on the top surface of the tray, and a straight groove is provided on the ruler. The straight groove extends from one end of the ruler to the other end. There is a distance between the center line of the ruler and the center of the tray. The angle ruler is rotatably connected to the ruler through a connecting pin. The angle ruler consists of an arc plate and a straight plate. An angle scale is provided on the arc plate. The limit pin is located on the inner side of the arc plate, and one end of the limit pin is inserted into the straight groove.

[0007] The beneficial effects of the present invention are: it can assist in the engraving of straight lines, angles, and curves, and can flexibly adjust the height and angle, thereby improving the controllability of the engraving process, avoiding errors in the manual engraving process, reducing the difficulty of manual engraving, reducing the requirements for experience, ensuring the engraving quality, and improving the efficiency of manual engraving; regardless of whether it is a high-end product or an ordinary product, it can be used for the manual engraving production process involved. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0009] Figure 1 This is a three-dimensional exploded view of a novel jade carving tool of the present invention;

[0010] Figure 2 This is a structural diagram of a novel jade carving tool tray of the present invention;

[0011] Figure 3 This is a structural schematic diagram of the bottom surface of a novel jade carving tool tray of the present invention;

[0012] Description of reference numerals:

[0013] Tray 1, arc groove 2, rotating angle ruler 3, connecting hole 4, ruler 5, limit pin 6, tripod head 7, bottom plate 8, single scissor type precision manual lifting platform 9. DETAILED DESCRIPTION

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0015] like Figure 1-3 As shown, a new type of jade carving tool includes a tray 1, an arc groove 2, a rotation angle ruler 3, a connecting hole 4, a ruler 5, a limit pin 6, a tripod head 7, a base plate 8 and a single-scissor precision manual lifting platform 9. The single-scissor precision manual lifting platform 9 is fixedly placed on the base plate 8, the tripod head 7 and the single-scissor precision manual lifting platform 9 are fixedly connected, the tripod head 7 is provided with a head bayonet and a head quick-release plate, the head quick-release plate and the head bayonet are detachably connected, the tray 1 is arranged on the head quick-release plate, the tray 1 is opened with a connecting hole 4 in the center, the connecting hole 4 is connected by a bolt and The pan-tilt quick-release plate is connected, and a plurality of arc grooves 2 are provided on the top surface of the tray 1. The diameter of the circle in which the plurality of arc grooves 2 are located gradually increases from the center of the tray 1 to the outer circle. The ruler 5 is fixed on the top surface of the tray 1, and a straight groove is provided on the ruler 5. The straight groove extends from one end of the ruler 5 to the other end. There is a distance between the center line of the ruler 5 and the center of the tray 1. The angle ruler is rotatably connected to the ruler 5 through a connecting pin. The angle ruler consists of an arc plate and a straight plate. An angle scale is provided on the arc plate. The limit pin 6 is located on the inner side of the arc plate, and one end of the limit pin 6 is inserted into the straight groove.

[0016] When using the carving tool, the carving stone is placed on the tray 1, and a straight line carving activity can be performed along the edge of the ruler 5; the angle ruler can be rotated on the ruler 5, and the limit pin 6 limits the angle ruler, and the limit pin 6 can slide along the straight groove to adjust the position; the rotation adjustment of the angle ruler can, on the one hand, adjust the angle between the straight plate of the angle ruler and the ruler 5, and then grind different angles according to the angle; on the other hand, in conjunction with the arc groove 2, the curvature of the arc groove 2 between the ruler 5 and the straight plate of the angle ruler can be adjusted, and then curves of different curvatures can be grinded according to the arc groove 2;

[0017] During engraving, the angle of the tray 1 can be adjusted through the tripod head 7, and the height of the tray 1 can be adjusted through the single scissor type precision manual lifting platform 9 to adapt to different engraving requirements;

[0018] The tripod head is a head bracket of an existing tripod with a scale on it, which can accurately adjust the tray 1 to various angles. There is a knob at the head bayonet, which is fastened to the head quick release plate by tightening the knob to complete the connection and fixation with the tray 1. The tray 1 can be removed by loosening the knob.

[0019] The design of the present invention can assist in the engraving of straight lines, angles and curves, and can flexibly adjust the height and angle, thereby improving the controllability of the engraving process, avoiding errors in the manual engraving process, reducing the difficulty of manual engraving, reducing the requirements for experience, ensuring the engraving quality, and improving the efficiency of manual engraving; whether it is a high-end product or an ordinary product, it can be used for the manual engraving production process involved.

[0020] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A new type of jade carving tool, characterized in that: It includes a tray, an arc groove, a rotation angle ruler, a connecting hole, a ruler, a limit pin, a tripod head, a bottom plate and a single-scissor type precision manual lifting platform, wherein the single-scissor type precision manual lifting platform is fixedly placed on the bottom plate, the tripod head and the single-scissor type precision manual lifting platform are fixedly connected, the tripod head is provided with a head bayonet and a head quick-release plate, the head quick-release plate and the head bayonet are detachably connected, the tray is arranged on the head quick-release plate, a connecting hole is opened in the center of the tray, the connecting hole is connected to the head quick-release plate through a bolt, There are multiple arc grooves on the top surface of the tray, and the diameter of the circle where the multiple arc grooves are located gradually increases from the center of the tray to the outer circle. A ruler is fixed on the top surface of the tray, and a straight groove is opened on the ruler. The straight groove extends from one end of the ruler to the other end. There is a distance between the center line of the ruler and the center of the tray. The angle ruler is rotatably connected to the ruler through a connecting pin. The angle ruler consists of an arc plate and a straight plate. An angle scale is set on the arc plate. The limit pin is located on the inner side of the arc plate, and one end of the limit pin is inserted into the straight groove.

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