Internal opening and fixing device for ceramic carving

Abstract

The utility model relates to the technical field of fixing devices, and discloses an internal opening fixing device for ceramic carving, which comprises an air cylinder, an output end of the air cylinder is fixedly connected with an inserting plate, the bottom of the inserting plate is fixedly connected with a spring, the inserting plate is sleeved with a sleeve plate, the bottom of the spring is fixedly connected with the sleeve plate, and two sides of the sleeve plate are fixedly connected with square plates. The two square plates are both provided with sliding grooves, the two sides of the top end of the inserting plate are both fixedly connected with two first I-shaped wheels, the first I-shaped wheels are sleeved with connecting plates, second I-shaped wheels are arranged at the bottom ends of the connecting plates in a penetrating mode, the sides, close to each other, of the two second I-shaped wheels located at the same end are both fixedly connected with the same connecting rod, and the connecting rods are arranged in the sliding grooves. The connecting rod is slidably connected with a square plate, the top end and the bottom end of the square plate are sleeved with sliding blocks, and sliding rails are arranged on the two sides of the square plate. The engraving machine is easy and convenient to operate, good in fixing stability and capable of guaranteeing normal proceeding of engraving work.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing devices, in particular to an internal expansion fixing device for ceramic carving. Background Art

[0002] Ceramics is a non-metallic material made of clay and other ingredients. It is a hard material formed by high-temperature firing and can be used as a container to store liquids or solid substances. Ceramic carving is a traditional craft technology. Various patterns, designs or texts are created by carving on ceramic bottles, which increases the artistic value and decorative effect of the bottles. Before carving ceramics, they need to be fixed with a fixing device to improve the stability of the ceramics. However, most of the fixing devices used for ceramic carving in the existing technology still have problems that need to be solved.

[0003] Most of the fixing devices used for ceramic engraving in the prior art use clamps to contact the outer wall of the ceramic for fixing. This method will block a part of the outer wall of the ceramic, affecting the engraving work. The clamp needs to be loosened to adjust the position of the ceramic, which is more troublesome and will reduce the efficiency of the engraving work. Therefore, it is necessary to design an internal support and fixing device for ceramic engraving to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes an internal expansion and fixing device for ceramic carving.

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

[0006] The cam is an air-gapped, non-movable plate, and the bottom end of the air-gapped plate is fixedly connected to the bottom end of the air-gapped plate. The cam is provided with a sleeve, and the bottom end of the spring is fixedly connected to the sleeve. Both sides of the sleeve are fixedly connected to a square plate. Both square plates are provided with a slide groove. Both sides of the top end of the air-gapped plate are fixedly connected to two first I-shaped wheels. The first I-shaped wheel is provided with a connecting plate. The bottom end of the connecting plate is penetrated by a second I-shaped wheel. Two second I-shaped wheels at the same end are fixedly connected to the same connecting rod on the side close to each other. The connecting rod is arranged in the slide groove. The connecting rod is slidably connected to the square plate. The top and bottom ends of the square plate are sleeved with sliders. Both sides of the square plate are provided with slide rails. The top and bottom of the slide rails are respectively fixedly connected to two sliders. The slide rails are sleeved on the connecting rod. The two square plates A mounting plate is provided on the side away from each other, and the two mounting plates are fixedly connected with rubber pads on the side away from each other. Two ends of the rubber pads are fixedly connected with two round rods on the side close to the slide rail, and the round rods are fixedly connected to the slide rail. Since the technical means of stretching and fixing from the inside of the ceramic is adopted, the two rubber pads can be moved away from each other until they contact the inner wall of the ceramic when the plug plate is lowered, so the ceramic can be fixed. This effectively solves the problem that most of the fixing devices for ceramic engraving in the prior art proposed in the background technology use clamps to contact the outer wall of the ceramic for fixing. This method will block a part of the outer wall of the ceramic, affecting the progress of the engraving work, and it is necessary to loosen the clamps to adjust the position of the ceramic, which is more troublesome and will reduce the efficiency of the engraving work. Therefore, the technical effect of simple and convenient operation, good fixing stability, and the ability to ensure the normal progress of the engraving work is achieved.

[0007] As a further solution of the utility model, a fixing plate is fixedly connected to one side of the sleeve plate, a screw rod is passed through the fixing plate, a plate adapted to the screw rod is arranged inside the fixing plate, a circular plate is fixedly connected to the bottom of the screw rod, and a knob is fixedly connected to the top of the screw rod.

[0008] As a further solution of the utility model, the cylinder is fixedly connected to a first mounting frame, the top of the first mounting frame is fixedly connected to a third I-shaped wheel, the third I-shaped wheel is sleeved with a U-shaped plate, and the top of the U-shaped plate is fixedly connected to a second mounting frame.

[0009] As a further solution of the utility model, a motor is fixedly connected to the top of the second mounting frame, and the output shaft of the motor passes through the second mounting frame, and the output shaft of the motor is fixedly connected to the third I-shaped wheel.

[0010] As a further solution of the utility model, a base is fixedly connected to the bottom of the second mounting frame.

[0011] As a further solution of the utility model, a round table is fixedly connected to the top of the base, and the round table is sleeved with a supporting plate.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts a technical means of stretching and fixing from the inside of the ceramic, so when the plug plate is lowered, the two rubber pads can be moved away from each other until they contact the inner wall of the ceramic, so the ceramic can be fixed. This effectively solves the problem that most of the fixing devices for ceramic engraving in the prior art mentioned in the background technology use clamps to contact the outer wall of the ceramic for fixing, which will block a part of the outer wall of the ceramic and affect the progress of the engraving work. It is necessary to loosen the clamps to adjust the position of the ceramic, which is relatively troublesome and will reduce the efficiency of the engraving work. Therefore, the utility model realizes the technical effect of simple and convenient operation, good fixing stability, and the ability to ensure the normal progress of the engraving work. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of an internal expansion and fixing device for ceramic engraving proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the unfolded structure of a U-shaped plate of an internal expansion and fixing device for ceramic engraving proposed by the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional development structure of a support plate of an internal expansion and fixing device for ceramic engraving proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of a square plate of an internal expansion and fixing device for ceramic engraving proposed by the utility model;

[0018] Figure 5 This is a schematic diagram of the unfolded structure of a sleeve plate of an internal expansion and fixing device for ceramic engraving proposed by the utility model;

[0019] Figure 6 The utility model is a schematic diagram of the unfolded structure of the connecting plate of the internal expansion and fixing device for ceramic carving proposed by the utility model.

[0020] In the figure: 1. cylinder; 2. plug plate; 3. spring; 4. sleeve plate; 5. square plate; 6. slide groove; 7. first I-shaped wheel; 8. connecting plate; 9. second I-shaped wheel; 10. connecting rod; 11. slide rail; 12. slider; 13. round rod; 14. mounting plate; 15. rubber pad; 16. fixing plate; 17. screw rod; 18. round plate; 19. knob; 20. first mounting frame; 21. third I-shaped wheel; 22. U-shaped plate; 23. second mounting frame; 24. motor; 25. base; 26. round table; 27. support plate. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 6 , an internal expansion and fixing device for ceramic carving, comprising a cylinder 1, a plug plate 2 is fixedly connected to the output end of the cylinder 1, a spring 3 is fixedly connected to the bottom of the plug plate 2, the plug plate 2 is sleeved with a sleeve plate 4, the bottom of the spring 3 is fixedly connected to the sleeve plate 4, square plates 5 are fixedly connected to both sides of the sleeve plate 4, two square plates 5 are provided with slide grooves 6, two first I-shaped wheels 7 are fixedly connected to both sides of the top of the plug plate 2, the first I-shaped wheel 7 is sleeved with a connecting plate 8, a second I-shaped wheel 9 is penetrated at the bottom end of the connecting plate 8, two second I-shaped wheels 9 at the same end are fixedly connected to the same connecting rod 10 on the side close to each other, the connecting rod 10 is arranged in the slide groove 6, the connecting rod 10 is slidably connected to the square plate 5, the top and bottom ends of the square plate 5 are sleeved with sliders 12, slide rails 11 are arranged on both sides of the square plate 5, the top and bottom of the slide rails 11 are respectively fixedly connected to two sliders 12, the slide rails 11 are sleeved on the connecting rod 10, the two square plates 5 A mounting plate 14 is provided on the side away from each other, and the two mounting plates 14 are fixedly connected with rubber pads 15 on the side away from each other. Both ends of the rubber pads 15 are fixedly connected with two round rods 13 on the side close to the slide rail 11, and the round rods 13 are fixedly connected to the slide rail 11. Since the technical means of stretching and fixing from the inside of the ceramic is adopted, the two rubber pads can be moved away from each other until they contact the inner wall of the ceramic when the plug plate is lowered, so the ceramic can be fixed. This effectively solves the problem that most of the fixing devices for ceramic engraving in the prior art proposed in the background technology use clamps to contact the outer wall of the ceramic for fixing. This method will block a part of the outer wall of the ceramic, affecting the progress of the engraving work, and it is necessary to loosen the clamps to adjust the position of the ceramic, which is more troublesome and will reduce the efficiency of the engraving work. Therefore, the technical effect of simple and convenient operation, good fixing stability, and the ability to ensure the normal progress of the engraving work is achieved.

[0024] In this embodiment, a fixing plate 16 is fixedly connected to one side of the sleeve plate 4, a screw rod 17 is passed through the fixing plate 16, a plate adapted to the screw rod 17 is arranged inside the fixing plate 16, a circular plate 18 is fixedly connected to the bottom of the screw rod 17, and a knob 19 is fixedly connected to the top of the screw rod 17.

[0025] In this embodiment, the cylinder 1 is fixedly connected to a first mounting frame 20 , a third I-shaped wheel 21 is fixedly connected to the top of the first mounting frame 20 , the third I-shaped wheel 21 is sleeved with a U-shaped plate 22 , and a second mounting frame 23 is fixedly connected to the top of the U-shaped plate 22 .

[0026] In this embodiment, a motor 24 is fixedly connected to the top of the second mounting frame 23 , and an output shaft of the motor 24 passes through the second mounting frame 23 , and the output shaft of the motor 24 is fixedly connected to the third I-shaped wheel 21 .

[0027] In this embodiment, a base 25 is fixedly connected to the bottom of the second mounting frame 23 .

[0028] In this embodiment, a round platform 26 is fixedly connected to the top of the base 25 , and a supporting plate 27 is sleeved on the round platform 26 .

[0029] Working principle: When using this device, the ceramic bottle can be placed on the support plate 27, and then the cylinder 1 is started. The output end of the cylinder 1 will drive the plug plate 2 to descend, and the plug plate 2 will drive the spring 3 to descend, and the spring 3 will drive the sleeve plate 4 to descend, and the sleeve plate 4 will drive the square plate 5 to descend. When the circular plate 18 contacts the bottom of the ceramic bottle, if the plug plate 2 continues to descend, the plug plate 2 will drive the first I-shaped wheel 7 to descend, and the first I-shaped wheel 7 will drive the connecting plate 8 to descend, and the connecting plate 8 will drive the second I-shaped wheel 9 to move, and the second I-shaped wheel 9 will drive the connecting rod 10 to move along the slide groove 6, and the two connecting rods 10 will move away from each other while descending, and the connecting rod 10 will drive the slide rail 11 to move, and the two slide rails 11 will move away from each other, and the slide rail 11 will drive the slider 12 to move along the square plate 5, and the slide rail 11 will not move when moving. The movement of the slide rail 11 will drive the round rod 13 to move, and the round rod 13 will drive the mounting plate 14 to move, and the mounting plate 14 will drive the rubber pad 15 to move close to the inner wall of the ceramic screen until it contacts the inner wall of the ceramic screen, and the motor 24 can be started, and the output shaft of the motor 24 will drive the third I-shaped wheel 21 to rotate, and the third I-shaped wheel 21 will drive the first mounting frame 20 to rotate, and the first mounting frame 20 will drive the cylinder 1 to rotate, which can drive the ceramic bottle to rotate, and the knob 19 can also be turned to make the knob 19 drive the screw rod 17 to rotate, and the screw rod 17 will drop, and the screw rod 17 will drive the circular plate 18 to drop, which can adapt to ceramic bottles of different heights. After the engraving is completed, the output end of the cylinder 1 is raised, which will drive the plug plate 2 to rise, so that the two rubber pads 15 can be close to each other, and the fixation of the ceramic bottle can be released.

[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An internal expansion and fixing device for ceramic engraving, comprising a cylinder (1), characterized in that: The output end of the cylinder (1) is fixedly connected to a plug plate (2), the bottom of the plug plate (2) is fixedly connected to a spring (3), the plug plate (2) is sleeved with a sleeve plate (4), the bottom of the spring (3) is fixedly connected to the sleeve plate (4), both sides of the sleeve plate (4) are fixedly connected to square plates (5), the two square plates (5) are provided with sliding grooves (6), the top of the plug plate (2) is fixedly connected to two first I-shaped wheels (7), the first I-shaped wheels (7) are sleeved with a connecting plate (8), the bottom of the connecting plate (8) is penetrated with a second I-shaped wheel (9), the two second I-shaped wheels (9) at the same end are fixedly connected to the same connecting rod (10) on the side close to each other, the connecting rod (10) ) is arranged in the slide groove (6), the connecting rod (10) is slidably connected to the square plate (5), the top and bottom ends of the square plate (5) are sleeved with sliders (12), both sides of the square plate (5) are provided with slide rails (11), the top and bottom of the slide rail (11) are respectively fixedly connected to two sliders (12), the slide rail (11) is sleeved on the connecting rod (10), the two square plates (5) are provided with mounting plates (14) on the side away from each other, the two mounting plates (14) are fixedly connected to rubber pads (15) on the side away from each other, and the two ends of the rubber pad (15) are fixedly connected to two round rods (13) on the side close to the slide rail (11), and the round rods (13) are fixedly connected to the slide rail (11).

2. The internal expansion and fixing device for ceramic engraving according to claim 1, characterized in that: A fixing plate (16) is fixedly connected to one side of the sleeve plate (4), a screw rod (17) is passed through the fixing plate (16), a plate matching the screw rod (17) is arranged inside the fixing plate (16), a circular plate (18) is fixedly connected to the bottom of the screw rod (17), and a knob (19) is fixedly connected to the top of the screw rod (17).

3. The internal expansion and fixing device for ceramic engraving according to claim 1, characterized in that: The cylinder (1) is fixedly connected to a first mounting frame (20), the top of the first mounting frame (20) is fixedly connected to a third I-shaped wheel (21), the third I-shaped wheel (21) is sleeved with a U-shaped plate (22), and the top of the U-shaped plate (22) is fixedly connected to a second mounting frame (23).

4. The internal expansion and fixing device for ceramic engraving according to claim 3, characterized in that: A motor (24) is fixedly connected to the top of the second mounting frame (23); an output shaft of the motor (24) passes through the second mounting frame (23); and the output shaft of the motor (24) is fixedly connected to the third I-shaped wheel (21).

5. The internal expansion and fixing device for ceramic engraving according to claim 4, characterized in that: The bottom of the second mounting frame (23) is fixedly connected to a base (25).

6. The internal expansion and fixing device for ceramic engraving according to claim 5, characterized in that: A round platform (26) is fixedly connected to the top of the base (25), and a supporting plate (27) is sleeved on the round platform (26).

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