Velvet scraper knife device for metal jewelry surface treatment

Abstract

The utility model relates to a velvet scraper knife device for surface treatment of metal jewelry, which comprises a knife frame and a double-head knife slidably mounted in the knife frame, the double-head knife is slidably mounted in the knife frame, two scraper knives of the double-head knife are different, and after the used scraper knife heads are used and adjusted according to needs, a fastening ring body is rotated to fasten the double-head knife. The interior of the fastening ring body is in threaded installation with the surface of the fixing rod, so that the toothed ring body on one side of the fastening ring body is attached to the surfaces of the two strip-shaped toothed plates, tooth parts on the surfaces of the two strip-shaped toothed plates are meshed with the surface of the toothed ring body, the limiting effect is achieved, the double-end cutter is limited in the cutter frame, the situation that the double-end cutter moves in the using process, and the cutter is damaged is avoided. When the brush needs to be used for cleaning the metal jewelry, the shifting plate is pushed to drive the rod body to move, the rod body drives the sliding base to move in the sliding groove, meanwhile, the brush part is taken out of the containing groove, the rod body is rotated for use, and the two springs are used for pulling the sliding base to slide in the sliding groove.

Description

TECHNICAL FIELD

[0001] The utility model relates to metal jewelry cutter equipment technical field, concretely is a silk burlap spade knife device for metal jewelry surface treatment. BACKGROUND

[0002] The engraver is a kind of steel carving tool with various pointed ends, and the rear part has a wooden handle, which is usually round for comfortable holding with the palm, the engraver has oval cross section or rhombic cross section, and the top end is a slanting tip, the top end of the rectangular cross section is a slanting surface, and it has blunt, round or pointed shape. When designing jewelry, designers often hold engravers to carve jewelry. In the prior art, the cutter surface does not have a component for installing a brush, and the brush cannot be stored after use, which leads to easy loss of the brush. After cleaning, the brush has no place to be placed, and the single cutter is not convenient to use, and lacks the function of using multiple cutters.

[0003] For example, the patent document with the application number CN202220956231.X discloses a blade type needle for jewelry processing, which includes a needle handle and a fixing assembly. The needle handle right end is fixedly connected with a threaded ring, and the needle handle left surface is fixedly connected with an anti-skid strip. The needle handle right surface is centrally provided with an embedding groove, and the embedding groove left side is provided with an embedding hole. The needle handle right part is provided with a locking groove, and the locking groove is inlaidly connected with a locking rod. The embedding hole is inlaidly connected with an embedding rod, and the embedding rod surface middle part is provided with a sliding hole. The embedding rod right side is fixedly connected with an embedding plate, and the embedding plate right side is fixedly connected with a needle rod. The needle rod right side is fixedly connected with a needle head, and the needle head surface is provided with a blade. The needle rod left part is slidingly connected with a fixing ring. The fixing assembly for fixing the locking rod is arranged above the locking rod.

[0004] The above-mentioned patent, i.e. the cutter surface does not have a component for installing a brush, and the brush cannot be stored after use, which leads to easy loss of the brush. Therefore, we need to provide a silk burlap spade knife device for metal jewelry surface treatment. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a silk burlap spade knife device for metal jewelry surface treatment, which sets a storage protection mechanism on the cutter frame surface, can combine the brush rod with the cutter frame, plays a role in preventing the brush rod from falling off, can store the brush rod, avoids easy loss of the brush rod, facilitates the use of the brush for cleaning the metal jewelry surface, and solves the problems in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a silk burlap spade knife device for metal jewelry surface treatment, which comprises:

[0007] A cutter frame and a double-head cutter slidingly installed in the cutter frame.

[0008] The surface of the cutter frame is provided with a receiving protection mechanism for receiving the brush component;

[0009] The surface of the cutter frame is provided with a sliding adjustment mechanism for double-head cutter movement adjustment.

[0010] Preferably, the receiving protection mechanism comprises a rod body arranged at a low-lying position of the cutter frame, one end of the rod body is fixedly provided with a brush head, the inside of the cutter frame is provided with a receiving groove for receiving the brush head, the bottom of the rod body is rotationally hinged with a sliding seat, the top of the cutter frame is provided with a sliding groove for sliding of the sliding seat, and the inside of the sliding groove is provided with an elastic member for elastic pushing of the sliding seat.

[0011] Preferably, the elastic member comprises two sliding rods fixedly arranged in the sliding groove, the surfaces of the two sliding rods are slidably arranged with the inside of the sliding seat, and the surfaces of the two sliding rods are movably sleeved with springs arranged between the inner wall of the sliding groove and one side of the sliding seat.

[0012] Preferably, the top of the rod body is integrally processed with a push plate, the surface of the rod body is fixedly provided with an abutting strip, and the abutting strip is fixedly arranged between the brush component and the rod body.

[0013] Preferably, the sliding adjustment mechanism comprises a fixed rod fixedly arranged at one side of the double-head cutter, the surface of the cutter frame is provided with a rectangular groove for sliding of the fixed rod, and the surface of the fixed rod is threadedly provided with a fastening ring body.

[0014] Preferably, the surface of the fastening ring body is fixedly provided with a tooth ring body, the top and the bottom of the rectangular groove are provided with strip-shaped tooth plates, the two strip-shaped tooth plates are fixedly arranged on the surface of the cutter frame, and the toothed portions of the surfaces of the two strip-shaped tooth plates are engaged with one side of the tooth ring body.

[0015] Preferably, one side of the cutter frame is provided with a protective cover, one side of the protective cover is fixedly provided with a metal block, one side of the cutter frame is provided with a clamping groove, the bottom of the clamping groove is fixedly provided with a magnetic block, and one end of the magnetic block is provided in a beveled manner.

[0016] Preferably, one side of the cutter frame is clamped with a rubber base.

[0017] Compared with the prior art, the utility model has the beneficial effects that:

[0018] The utility model discloses a receiving protection mechanism is arranged on the surface of the cutter frame, can combine the brush rod with the cutter frame, plays the anti -drop effect to the brush rod, can receive the brush rod simultaneously, avoids the brush rod and is easy to lose, and the brush is used to the surface cleaning of metal jewelry and is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure perspective view of the utility model;

[0020] Figure 2 It is a sliding adjustment mechanism perspective exploded view of the utility model;

[0021] Figure 3 It is a partial structure perspective view of the utility model;

[0022] Figure 4 It is a structure of the utility model Figure 3 It is a partial enlarged view of A in the figure.

[0023] In the figure: 1, cutter frame; 2, double-end cutter; 3, storage protection mechanism; 31, rod body; 32, brush head; 33, storage groove; 34, sliding seat; 35, sliding groove; 30, elastic member; 301, sliding rod; 302, spring; 4, sliding adjustment mechanism; 41, fixed rod; 42, rectangular groove; 43, fastening ring body; 5, push plate; 6, abutting strip; 7, gear ring body; 8, strip-shaped tooth plate; 9, protective cover; 10, metal block; 11, clamping groove; 12, magnetic attraction block; 13, rubber base. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-4 The utility model provides a technical scheme: a silk velvet spade knife device for metal jewelry surface treatment, comprising:

[0026] Cutter frame 1 and double-end cutter 2 slidingly installed in cutter frame 1;

[0027] The surface of cutter frame 1 is provided with storage protection mechanism 3 for storing brush parts;

[0028] The surface of cutter frame 1 is provided with sliding adjustment mechanism 4 for moving adjustment of double-end cutter 2;

[0029] Specifically, storage protection mechanism 3 is arranged on the surface of cutter frame 1, which can combine brush rod with cutter frame 1, prevent brush rod from falling off, store brush rod, avoid brush rod from being easily lost, and facilitate the use of brush to clean the surface of metal jewelry.

[0030] The storage and protection mechanism 3 includes a rod 31 set in the low-lying area of ​​the tool frame 1. A brush head 32 is fixedly installed at one end of the rod 31. A storage groove 33 for storing the brush head 32 is opened inside the tool frame 1. A sliding seat 34 is rotatably hinged to the bottom of the rod 31. A sliding groove 35 for sliding the sliding seat 34 is opened at the top of the tool frame 1. An elastic element 30 for elastically pushing the sliding seat 34 is installed inside the sliding groove 35.

[0031] In this embodiment, a double-headed blade 2 is slidably installed in the blade frame 1. The two ends of the double-headed blade 2 have different blades and are used as needed. After adjusting the blade head, the fastening ring 43 is rotated. The inside of the fastening ring 43 is threadedly installed on the surface of the fixing rod 41, so that the toothed ring 7 on one side of the fastening ring 43 is in contact with the surfaces of the two strip toothed plates 8. The teeth on the surfaces of the two strip toothed plates 8 are engaged with the surface of the toothed ring 7, thereby playing a limiting role and limiting the double-headed blade 2 in the blade frame 1 to prevent the double-headed blade 2 from moving during use. When it is necessary to use a brush to clean metal jewelry, push the lever 5 to move the rod 31. The rod 31 moves the sliding seat 34 in the slide groove 35, and at the same time, the brush part is taken out from the storage groove 33. Rotating the rod 31 allows it to be used. The function of the two springs 302 is to pull the sliding seat 34 to slide in the slide groove 35 and limit the brush head 32 in the storage groove 33.

[0032] The elastic element 30 includes two slide rods 301 fixedly installed in the slide groove 35. The surfaces of the two slide rods 301 are slidably installed with the interior of the slide seat 34, and springs 302 are movably sleeved on the surfaces of the two slide rods 301. The springs 302 are disposed between the inner wall of the slide groove 35 and one side of the slide seat 34.

[0033] Specifically, a spring 302 is movably sleeved on the surface of the slide bar 301, which plays an auxiliary protective role for the spring 302. The function of the two springs 302 is to pull the slide seat 34 to slide in the slide groove 35, thereby limiting the brush head 32 in the storage groove 33.

[0034] The top of the rod 31 is integrally machined with a lever plate 5, and an abutment strip 6 is fixedly installed on the surface of the rod 31. The abutment strip 6 is fixedly installed between the brush part and the rod 31.

[0035] Furthermore, when it is necessary to use a brush to clean metal jewelry, push the lever 5 to move the rod 31, and the rod 31 will move the sliding seat 34 in the slide groove 35. At the same time, the brush part will be taken out from the storage groove 33. The abutment strip 6 is set to limit the rod 31 and prevent the rod 31 from moving excessively.

[0036] The sliding adjusting mechanism 4 comprises a fixed rod 41 fixedly installed on one side of the double-end cutter 2, the surface of the cutter frame 1 is provided with a rectangular groove 42 for sliding of the fixed rod 41, and the surface of the fixed rod 41 is screw-mounted with a fastening ring body 43;

[0037] It is worth noting that the pushing of the push plate 5 drives the rod body 31 to move, the rod body 31 drives the sliding seat 34 to move in the sliding groove 35, and the brush part is taken out of the storage groove 33, and the rotation of the rod body 31 can be used, and the action of the two springs 302 is to pull the sliding seat 34 to slide in the sliding groove 35, and the brush head 32 is limited in the storage groove 33.

[0038] The surface of the fastening ring body 43 is fixedly installed with a tooth ring body 7, the top and bottom of the rectangular groove 42 are provided with strip-shaped tooth plates 8, the two strip-shaped tooth plates 8 are fixedly installed on the surface of the cutter frame 1, and the tooth parts on the surfaces of the two strip-shaped tooth plates 8 are engaged with one side of the tooth ring body 7;

[0039] It should be noted that after the adjusting and using of the shovel cutter head, the fastening ring body 43 is rotated, the fastening ring body 43 is screw-mounted with the surface of the fixed rod 41, so that the tooth ring body 7 on one side of the fastening ring body 43 is attached to the surfaces of the two strip-shaped tooth plates 8, and the tooth parts on the surfaces of the two strip-shaped tooth plates 8 are engaged with the surface of the tooth ring body 7, thereby playing a limiting role.

[0040] One side of the cutter frame 1 is provided with a protective cover 9, one side of the protective cover 9 is fixedly installed with a metal block 10, one side of the cutter frame 1 is provided with a clamping groove 11, the bottom of the clamping groove 11 is fixedly installed with a magnetic block 12, and one end of the magnetic block 12 is provided in a bevel type;

[0041] The protective cover 9 is provided to protect the shovel cutter head, the metal block 10 on one side of the protective cover 9 can be accommodated in the clamping groove 11, and the magnetic block 12 at the bottom of the clamping groove 11 is used to adsorb the metal block 10, so that the protective cover 9 is limited on one side of the cutter frame 1.

[0042] One side of the cutter frame 1 is clamped with a rubber base 13;

[0043] In order to facilitate the use of the cutter frame 1, the rubber base 13 is arranged at one end of the cutter frame 1, and the rubber base 13 can be clamped at any two ends of the cutter frame 1 for use.

[0044] The device is slidably installed with double-end cutter 2 in cutter frame 1, the two ends of double-end cutter 2 are different, according to the need, the use of the spade cutter head is adjusted, the fastening ring body 43 is rotated, the inside of the fastening ring body 43 is screw-mounted with the surface of the fixed rod 41, so that the tooth ring body 7 on one side of the fastening ring body 43 is attached to the surface of the two strip-shaped toothed plates 8, wherein the toothed parts on the surface of the two strip-shaped toothed plates 8 are engaged with the surface of the tooth ring body 7, thereby playing a limiting role, limiting double-end cutter 2 in cutter frame 1, avoiding the movement of double-end cutter 2 during use, when it is needed to use the brush to clean the metal jewelry, the lever 5 is pushed to drive the rod body 31 to move, the rod body 31 drives the sliding seat 34 to move in the sliding groove 35, at the same time, the brush part is taken out from the storage groove 33, the rod body 31 can be used by rotating, and the effect of the two springs 302 is to pull the sliding seat 34 to slide in the sliding groove 35, limiting the brush head 32 in the storage groove 33.

[0045] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A wire wool spatula device for surface treatment of metal jewelry, characterized in that, Include: The cutter frame (1) and the double-end cutter (2) slidingly installed in the cutter frame (1); The surface of the cutter frame (1) is provided with a storage protection mechanism (3) for storing the brush part; The surface of the cutter frame (1) is provided with a sliding adjustment mechanism (4) for moving adjustment of the double-end cutter (2).

2. A velvet spatula device for surface treatment of metal jewelry according to claim 1, characterized in that: The storage protection mechanism (3) comprises a rod body (31) arranged in a low-lying part of the cutter frame (1), one end of the rod body (31) is fixedly provided with a brush head (32), the inside of the cutter frame (1) is provided with a storage groove (33) for storing the brush head (32), the bottom of the rod body (31) is rotatably hinged with a sliding seat (34), the top of the cutter frame (1) is provided with a sliding groove (35) for sliding of the sliding seat (34), and the inside of the sliding groove (35) is provided with an elastic element (30) for elastic pushing of the sliding seat (34).

3. A velvet spatula device for surface treatment of metal jewelry according to claim 2, characterized in that: The elastic element (30) comprises two slide rods (301) fixedly installed in the sliding groove (35), the surfaces of the two slide rods (301) are slidingly installed with the inside of the sliding seat (34), and the surfaces of the two slide rods (301) are movably sleeved with springs (302), the springs (302) are arranged between the inner wall of the sliding groove (35) and one side of the sliding seat (34).

4. A velvet spatula device for surface treatment of metal jewelry as claimed in claim 2, wherein: The top of the rod body (31) is integrally processed with a push plate (5), the surface of the rod body (31) is fixedly provided with a resisting strip (6), and the resisting strip (6) is fixedly installed between the brush part and the rod body (31).

5. A velvet bur device for surface treatment of metal jewelry according to claim 1, characterized in that: The sliding adjustment mechanism (4) comprises a fixed rod (41) fixedly installed on one side of the double-end cutter (2), the surface of the cutter frame (1) is provided with a rectangular groove (42) for sliding of the fixed rod (41), and the surface of the fixed rod (41) is threadedly provided with a fastening ring body (43).

6. A velvet spatula device for surface treatment of metal jewelry according to claim 5, characterized in that: The surface of the fastening ring body (43) is fixedly provided with a tooth ring body (7), the top and bottom of the rectangular groove (42) are provided with strip-shaped tooth plates (8), the two strip-shaped tooth plates (8) are fixedly installed on the surface of the cutter frame (1), and the tooth parts on the surfaces of the two strip-shaped tooth plates (8) are engaged with one side of the tooth ring body (7).

7. A velvet spatula device for surface treatment of metal jewelry according to claim 1, characterized in that: One side of the cutter frame (1) is provided with a protective cover (9), one side of the protective cover (9) is fixedly provided with a metal block (10), one side of the cutter frame (1) is provided with a clamping groove (11), the bottom of the clamping groove (11) is fixedly provided with a magnetic block (12), and one end of the magnetic block (12) is provided in an inclined manner.

8. A velvet spatula device for surface treatment of metal jewelry according to claim 1, characterized in that: One side of the cutter frame (1) is clamped with a rubber base (13).

Images