Ceramic faceting positioning mechanism and faceting device

Abstract

The utility model relates to the technical field of faceting processing devices, in particular to a ceramic faceting positioning mechanism and a faceting device, which comprise a cutter handle, a faceting cutter, a positioning component and an auxiliary component, the cutter handle is fixedly arranged at the end of an output shaft of the motor, mounting grooves are symmetrically formed in the peripheral wall of the cutter handle, inner threaded pipes are fixedly arranged on the inner walls of the mounting grooves, and the inner threaded pipes are in threaded connection with screws; a distance adjusting hole is formed in the faceting cutter, the faceting cutter is embedded into the mounting groove, the distance adjusting hole is connected with the inner threaded pipe in an inserted mode, and the faceting cutter is positioned through the positioning assembly and the auxiliary assembly; the anti-skid protruding lines on the cushion block are matched with the screwdriver in a clamped mode to tighten the inner threaded pipe, the positioning and mounting stability of the screwdriver is improved, meanwhile, nuts of the screws are clamped in the nut grooves by fixing the positions of the T-shaped blocks, loosening of the screws in the using process is avoided, positioning, mounting and fixing of the screwdriver are achieved, and the practicability is high. And the ceramic faceting positioning machining effect is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of pattern-stitching processing devices, in particular to a ceramic pattern-stitching positioning mechanism and a pattern-stitching device. Background Art

[0002] The Chinese patent document with the existing announcement number CN213322432U discloses a cutting device including a material conveyor belt, a driving module and a cutting tool. A storage platform is provided on the material conveyor belt; the driving module includes a lifting arm and a knife handle, the knife handle is provided on the lifting arm, and the knife handle is located directly above the material conveyor belt; the cutting tool includes a blade and a knife particle, the blade body is installed on the knife handle, an inclined surface and a boss are provided on the end of the blade body away from the knife handle, the boss is provided on the inclined surface, the knife particle is embedded on the boss, and two blade surfaces are provided on the blade particle, the two blade surfaces intersect to form a cutting blade, and the top of the cutting blade is rounded. The top of the cutting tool is rounded, which increases the contact area between the cutting tool and the product during the cutting process, increases the pressure-bearing area on the cutting tool, improves the structural strength of the cutting tool, and prolongs the service life of the cutting tool; reduces the probability of the cutting tool corner collapse, avoids the processing problems caused by the damage of the cutting tool, reduces the tool change frequency of the cutting tool, and saves the cutting process cost.

[0003] However, in the above scheme and the prior art, in order to facilitate the adjustment of the cutting amount of the cutting tool, an adjusting hole is opened on the cutting tool, and the adjusting hole cooperates with the screw to lock the cutting tool on the tool handle, and the blade can be manually fine-tuned by loosening the screw; during the cutting operation of the device, the screw fixing the cutting tool is loose, resulting in the loose installation of the cutting tool and the inability to position the processing, which affects the positioning processing effect of the ceramic cutting. Utility Model Content

[0004] The purpose of the utility model is to provide a ceramic engraving positioning mechanism and an engraving device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ceramic carving positioning mechanism and a carving device include a handle, a carving tool, a positioning assembly and an auxiliary assembly; the handle is fixedly arranged at the end of the motor output shaft, and mounting grooves are symmetrically provided on the peripheral wall of the handle, and an internal threaded tube is fixedly provided on the inner wall of the mounting groove, and a screw is threadedly connected to the internal threaded tube; an adjusting hole is provided on the carving tool, the carving tool is embedded in the mounting groove, the adjusting hole is plugged into the internal threaded tube, and the carving tool is positioned and arranged by the positioning assembly and the auxiliary assembly.

[0006] Preferably, the positioning assembly includes a pad, a circular hole, anti-slip ridges, a boss, a slot, a positioning hole, a T-shaped block, a positioning column and a nut slot; a circular hole is provided in the center of the pad, and anti-slip ridges are fixedly provided on the side of the pad; the boss is symmetrically fixed on the peripheral wall of the handle, a slot is provided on the upper end of the boss, and a positioning hole is provided at the bottom end of the slot; positioning columns are fixedly provided at the bottom ends of the bosses on both sides of the T-shaped block, and nut slots are provided on the side walls of the T-shaped block.

[0007] Preferably, the auxiliary component includes a fixed block, a telescopic rod, a limit block and a spring; the fixed block is symmetrically fixedly arranged on the upper end of the knife handle, the side end of the fixed block is fixedly arranged with the telescopic rod, and the end of the telescopic rod is fixedly arranged with a limit block; the spring is sleeved on the telescopic rod, and the two ends of the spring are respectively clamped with the fixed block and the limit block.

[0008] Preferably, the circular hole and the internal threaded tube have corresponding setting positions and the same number of setting groups, and the two are plugged in; the cushion block is embedded in the installation groove, the cushion block is clamped with the nut of the screw, and the anti-slip convex pattern is clamped with the carving tool.

[0009] Preferably, the boss corresponds to the setting position of the T-shaped block, and the protrusions on both sides of the T-shaped block are engaged with the slots; the positioning holes correspond to the setting positions of the positioning columns, have the same number of setting groups, and are plugged in; the nut slots are engaged with the nuts of the screws.

[0010] Preferably, the limiting block and the T-shaped block are arranged at corresponding positions, and the limiting block is engaged with the protrusions on both sides of the T-shaped block.

[0011] A pattern cutting device comprises the ceramic pattern cutting positioning mechanism.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The anti-slip convex pattern on the pad is clamped with the carving tool and the internal threaded tube is tightened with the screw to improve the positioning and installation stability of the carving tool. At the same time, the position of the T-shaped block is fixed so that the nut of the screw is clamped in the nut groove to prevent the screw from loosening during use, thereby achieving the positioning, installation and fixation of the carving tool and ensuring the positioning processing effect of ceramic carving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure connection of the utility model of the cutting tool;

[0016] Figure 3 This is a schematic diagram of the T-shaped block structure connection of the utility model;

[0017] Figure 4 This is a schematic diagram of the connection of the cushion block structure of the utility model.

[0018] In the figure: tool handle 1, carving tool 2, motor output shaft 3, distance adjustment hole 4, mounting groove 5, internal threaded tube 6, screw 7, cushion block 8, round hole 9, anti-slip convex pattern 10, boss 11, slot 12, positioning hole 13, T-block 14, positioning column 15, nut slot 16, fixing block 17, telescopic rod 18, limit block 19, spring 20. DETAILED DESCRIPTION

[0019] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0020] See also Figure 1-Figure 4 The present invention provides the following three preferred embodiments:

[0021] Embodiment 1: A ceramic carving positioning mechanism and a carving device, comprising a handle 1, a carving tool 2, a positioning assembly and an auxiliary assembly; the handle 1 is fixedly arranged at the end of a motor output shaft 3, and a mounting groove 5 is symmetrically provided on the peripheral wall of the handle 1, and an internal threaded tube 6 is fixedly provided on the inner wall of the mounting groove 5, and the internal threaded tube 6 is threadedly connected with a screw 7; an adjusting hole 4 is provided on the carving tool 2, and the carving tool 2 is embedded in the mounting groove 5, and the adjusting hole 4 is plugged into the internal threaded tube 6, and the carving tool 2 is positioned by the positioning assembly and the auxiliary assembly; the positioning assembly comprises a cushion block 8, a circular hole 9, an anti-slip convex pattern 10, a boss 11, a slot 12, a positioning hole 13, a T-shaped block 14, a positioning column 15 and a nut slot 16; the auxiliary assembly comprises a fixing block 17, a telescopic rod 18, a limit block 19 and a spring 20.

[0022] When in use, the anti-slip convex pattern 10 on the pad 8 is engaged with the carving tool 2 to cooperate with the screw 7 to tighten the internal threaded tube 6, so as to improve the positioning and installation stability of the carving tool 2. At the same time, by fixing the position of the T-shaped block 14, the nut of the screw 7 is engaged in the nut groove 16 to prevent the screw 7 from loosening during use, thereby realizing the positioning, installation and fixation of the carving tool 2. The motor output shaft 3 drives the tool handle 1 to rotate to realize the positioning processing of the carving tool 2 for ceramic carving.

[0023] Embodiment 2: On the basis of embodiment 1, a circular hole 9 is provided at the center of the cushion block 8 in the positioning assembly, and an anti-skid convex pattern 10 is fixedly provided on the side of the cushion block 8; the boss 11 is symmetrically fixedly provided on the peripheral wall of the handle 1, and a slot 12 is provided at the upper end of the boss 1, and a positioning hole 13 is provided at the bottom end of the slot 12; positioning columns 15 are fixedly provided at the bottom ends of the projections on both sides of the T-shaped block 14, and a nut groove 16 is provided on the side wall of the T-shaped block 14; the circular hole 9 corresponds to the setting position of the internal threaded tube 6, and the setting number of groups is the same, and the two are plugged in; the cushion block 8 is embedded in the installation groove 5, the cushion block 8 is clamped with the nut of the screw 7, and the anti-skid convex pattern 10 is clamped with the batching tool 2; the boss 11 corresponds to the setting position of the T-shaped block 14, and the projections on both sides of the T-shaped block 14 are clamped with the slot 12; the positioning hole 13 corresponds to the setting position of the positioning column 15, and the setting number of groups is the same, and the two are plugged in; the nut groove 16 is clamped with the nut of the screw 7.

[0024] When in use, after the carving tool 2 is installed in the mounting groove 5, the cushion block 8 is embedded into the mounting groove 5, the round hole 9 is plugged into the internal threaded tube 6, and after the distance of the carving tool 2 is adjusted, the screw 7 is tightened into the internal threaded tube 6. At this time, the nut of the screw 7 is engaged so that the anti-slip convex pattern 10 is engaged with the carving tool 2, and the installation position of the carving tool 2 is positioned and fixed. Then the positioning hole 13 is plugged into the positioning column 15 until the protrusions on both sides of the T-shaped block 14 are engaged with the slot 12. At this time, the nut slot 16 and the nut of the screw 7 are engaged to limit the screw 7 to prevent it from loosening during use.

[0025] Embodiment 3: On the basis of embodiment 2, the fixed block 17 in the auxiliary component is symmetrically fixedly arranged on the upper end of the hilt 1, a telescopic rod 18 is fixedly arranged on the side end of the fixed block 17, and a limit block 19 is fixedly arranged on the end of the telescopic rod 18; the spring 20 is sleeved on the telescopic rod 18, and the two ends of the spring 20 are respectively clamped with the fixed block 17 and the limit block 19; the limit block 19 corresponds to the setting position of the T-shaped block 14, and the limit block 19 is clamped with the protrusions on both sides of the T-shaped block 14.

[0026] During use, during the installation of the T-shaped block 14, the protrusions on both sides of the T-shaped block 14 are engaged with the inclined surfaces on the upper ends of the limit blocks 19. During the downward movement of the positioning holes 13 to insert the positioning columns 15, the protrusions on both sides of the T-shaped block 14 push the limit blocks 19 to move and compress the telescopic rods 18 and the springs 20 until the protrusions on both sides of the T-shaped block 14 are tightly engaged with the slots 12. Then, the telescopic rods 18 and the springs 20 are reset to push the limit blocks 19 to move and engage with the protrusions on both sides of the T-shaped block 14, thereby fixing the position of the T-shaped block 14, thereby preventing the screws 7 from loosening and ensuring the positioning and installation stability of the carving tool 2.

[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 ceramic pattern positioning mechanism, characterized in that: The invention comprises a tool handle (1), a cutting tool (2), a positioning assembly and an auxiliary assembly; the tool handle (1) is fixedly arranged at the end of a motor output shaft (3); a mounting groove (5) is symmetrically provided on the peripheral wall of the tool handle (1); an internal threaded tube (6) is fixedly provided on the inner wall of the mounting groove (5); a screw (7) is threadedly connected to the internal threaded tube (6); a distance adjustment hole (4) is provided on the cutting tool (2); the cutting tool (2) is embedded in the mounting groove (5); the distance adjustment hole (4) is plugged into the internal threaded tube (6); the cutting tool (2) is positioned and arranged by the positioning assembly and the auxiliary assembly.

2. A ceramic pattern positioning mechanism according to claim 1, characterized in that: The positioning assembly comprises a cushion block (8), a circular hole (9), an anti-skid convex pattern (10), a boss (11), a slot (12), a positioning hole (13), a T-shaped block (14), a positioning column (15) and a nut groove (16); the cushion block (8) is provided with a circular hole (9) at its center, and the side of the cushion block (8) is fixedly provided with an anti-skid convex pattern (10); the boss (11) is symmetrically fixedly provided on the peripheral wall of the handle (1), the upper end of the boss (11) is provided with a slot (12), and the bottom end of the slot (12) is provided with a positioning hole (13); the bottom ends of the bosses on both sides of the T-shaped block (14) are fixedly provided with positioning columns (15), and the side walls of the T-shaped block (14) are provided with nut grooves (16).

3. A ceramic pattern positioning mechanism according to claim 1, characterized in that: The auxiliary component comprises a fixed block (17), a telescopic rod (18), a limit block (19) and a spring (20); the fixed block (17) is symmetrically fixedly arranged on the upper end of the knife handle (1), the side end of the fixed block (17) is fixedly arranged with the telescopic rod (18), and the end of the telescopic rod (18) is fixedly arranged with the limit block (19); the spring (20) is sleeved on the telescopic rod (18), and the two ends of the spring (20) are respectively clamped with the fixed block (17) and the limit block (19).

4. A ceramic pattern positioning mechanism according to claim 2, characterized in that: The circular hole (9) and the internal threaded tube (6) are arranged at corresponding positions and have the same number of groups, and the two are plugged in; the cushion block (8) is embedded in the installation groove (5), the cushion block (8) is clamped with the nut of the screw (7), and the anti-slip convex pattern (10) is clamped with the pattern cutting tool (2).

5. A ceramic pattern positioning mechanism according to claim 2, characterized in that: The boss (11) and the T-shaped block (14) are arranged at corresponding positions, and the bosses on both sides of the T-shaped block (14) are engaged with the slots (12); the positioning holes (13) and the positioning columns (15) are arranged at corresponding positions, have the same number of groups, and are plugged together; the nut slot (16) is engaged with the nut of the screw (7).

6. A ceramic pattern positioning mechanism according to claim 3, characterized in that: The limiting block (19) and the T-shaped block (14) are arranged at corresponding positions, and the limiting block (19) is clamped with the protrusions on both sides of the T-shaped block (14).

7. A pattern making device, characterized in that: A ceramic pattern positioning mechanism comprising any one of claims 1 to 6.

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