Inner painting drawing mechanism

Abstract

The utility model relates to the technical field of inner painting tools, in particular to an inner painting drawing mechanism, which drives a fixing device to rotate through a rotating device so as to change the direction of a pot blank, is convenient for an operator to make inner painting, fixes the position of the pot blank through the fixing device, and can adapt to pot blanks with different sizes. The adaptability of the device is improved; the paintbrush is borne through the auxiliary device, environmental pollution caused by dripping of ink on the paintbrush is reduced, and the practicability of the device is improved; comprising a rotating device, a fixing device and an auxiliary device, the fixing device is installed on the rotating device, and the auxiliary device is installed on the rotating device.

Description

Technical Field

[0001] The utility model relates to the technical field of inner painting tools, in particular to an inner painting mechanism. Background Art

[0002] Inner painting is a unique traditional art in China, which originated from painting snuff bottles. The painting method of inner painting is to use a special deformed thin brush to hand-paint delicate pictures inside the blank of the bottle made of materials such as glass / crystal, amber, etc., with elegant style and delicate brushstrokes.

[0003] In the actual process of handicraft production, usually, the blank of the bottle is held by hand while painting inside it. However, holding for a long time will cause muscle fatigue in the hands of the painters, affecting production efficiency and the quality of inner painting. Summary of the Utility Model

[0004] To solve the above technical problems, the utility model provides an inner painting mechanism which drives a fixing device to rotate through a rotating device, thereby changing the direction of the blank of the bottle, facilitating the internal painting production by the operator, fixing the position of the blank of the bottle through the fixing device, and being able to adapt to blanks of different sizes at the same time, improving the adaptability of the device; carrying the paintbrush through an auxiliary device, reducing environmental pollution caused by ink droplets dripping from the paintbrush, and improving the practicability of the device.

[0005] An inner painting mechanism of the utility model includes a rotating device, a fixing device and an auxiliary device. The fixing device is installed on the rotating device, and the auxiliary device is installed on the rotating device; the rotating device drives the fixing device to rotate, thereby changing the direction of the blank of the bottle, facilitating the internal painting production by the operator, fixing the position of the blank of the bottle through the fixing device, and being able to adapt to blanks of different sizes at the same time, improving the adaptability of the device; carrying the paintbrush through an auxiliary device, reducing environmental pollution caused by ink droplets dripping from the paintbrush, and improving the practicability of the device.

[0006] Preferably, the rotating device includes a frame, a reduction motor, a driving gear, a rotating column and a driven gear. A chamber is arranged on the upper part of the frame, and the reduction motor is installed on the upper end surface of the frame. The output end of the reduction motor passes through the upper end surface of the frame and extends into the chamber of the frame. The driving gear is sleeved on the output end of the reduction motor. The rotating column is installed on the upper part of the frame through a bearing. The lower part of the rotating column passes through the top surface of the frame. A driven gear is sleeved on the part of the rotating column located in the chamber of the frame. The driving gear and the driven gear are meshed and connected; when the reduction motor is started, the power is transmitted to the driving gear, and the rotating column is driven to rotate through the meshing transmission between the driving gear and the driven gear, thereby driving the blank of the bottle to rotate, facilitating the processing of the blank of the bottle by the operator, and improving the practicability of the device.

[0007] Preferably, the fixing device includes a lead screw, a grip, a limit ring, a drive rod, a first rotary joint, a C-shaped rod, a second rotary joint, a third rotary joint, and a fixing clamp. A lead screw is connected to the upper end surface of the rotating column by a nut. The lower part of the lead screw passes through the lower end surface of the rotating column and extends to the lower side of the rotating column. A grip is installed at the top of the lead screw. Multiple groups of limit rings are arranged at the lower part of the lead screw. One end of the drive rod is provided with a circular hole to be connected to the limit ring and can rotate on the limit ring. Multiple groups of first rotary joints are arranged on the lower end surface of the rotating column. The first rotary joint is connected to one end of the C-shaped rod. A second rotary joint is arranged in the middle of the C-shaped rod. The second rotary joints on each group of C-shaped rods are respectively connected to a group of drive rods. The lower part of the C-shaped rod is connected to the fixing clamp through the third rotary joint. Place the pot embryo between multiple groups of fixing clamps, and then rotate the lead screw through the grip to make the lead screw move upward, thereby driving multiple groups of drive rods to pull multiple groups of C-shaped rods, so that multiple groups of fixing clamps fix the position of the pot embryo, facilitating the operator to perform painting processing inside the pot embryo, improving the stability and practicability of the device, and reducing the labor intensity of the operator.

[0008] Preferably, it further includes a pressure alarm. A pressure alarm is installed between the third rotary joint and the fixing clamp. The pressure on the fixing clamp is monitored by the pressure alarm. When the pressure on the fixing clamp is greater than the preset value, the connected pressure alarm emits an alarm to prompt the operator, preventing damage to the pot embryo caused by excessive local pressure and improving the practicability of the device.

[0009] Preferably, the auxiliary device includes a pen rack, a support bracket, a collection tank, and a valve. A pen rack and a support bracket are installed on the front end surface in the middle of the frame. The pen rack is located above the support bracket. Multiple groups of limit holes are opened on the pen rack. A collection tank is arranged on the upper end surface of the support bracket. A discharge port is arranged at the bottom of the collection tank, and a valve is installed on the discharge port. The paintbrush is carried by the support bracket and the pen rack, and the support bracket reduces the impact of ink dripping on the environment during the storage of the paintbrush. The ink dripped from the paintbrush is carried by the collection tank, and the valve facilitates the discharge of the ink inside the collection tank, improving the practicability of the device.

[0010] Preferably, it further includes a bamboo joint pipe and a lighting lamp. Multiple groups of bamboo joint pipes are installed on the top end surface of the frame, and a lighting lamp is installed at the lower part of the bamboo joint pipe. The spatial position of the lighting lamp is changed through the bamboo joint pipe to provide lighting assistance for the operator, facilitating the operator to paint inside the pot embryo and improving the practicability of the device.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: The rotation device drives the fixing device to rotate, thereby changing the direction of the pot embryo, facilitating the internal painting production by the operator. The fixing device fixes the position of the pot embryo and can adapt to pot embryos of different sizes at the same time, improving the adaptability of the device; The auxiliary device carries the paintbrush, reduces environmental pollution caused by ink droplets dripping from the paintbrush, and improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is the first axonometric structural schematic diagram of the present utility model;

[0013] Figure 2 is the sectional structural schematic diagram of the present utility model;

[0014] Figure 3 is the second axonometric structural schematic diagram of the present utility model;

[0015] Figure 4 is the partial enlarged structural schematic diagram of the fixing device;

[0016] Figure 5 is the partial enlarged structural schematic diagram of the auxiliary device;

[0017] Reference numerals in the drawings: 1, frame; 2, reduction motor; 3, driving gear; 4, rotating column; 5, driven gear; 6, lead screw; 7, grip; 8, limiting ring; 9, driving rod; 10, first rotary connecting seat; 11, C-shaped rod; 12, second rotary connecting seat; 13, third rotary connecting seat; 14, fixing clamp plate; 15, pressure alarm; 16, pen rack; 17, supporting bracket; 18, collecting tank; 19, valve; 20, bamboo joint pipe; 21, lighting lamp. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] To facilitate the understanding of the present utility model, the present utility model will be described more comprehensively below with reference to the relevant drawings. The present utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the disclosure of the present utility model more thorough and comprehensive.

[0019] Embodiment 1

[0020] As shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , the fixing device is installed on the rotation device;

[0021] First, place the pot embryo between multiple groups of fixed clamping plates 14. Then, rotate the lead screw 6 through the handle 7 to move the lead screw 6 upward, thereby driving multiple groups of driving rods 9 to pull multiple groups of C-shaped rods 11, so that the multiple groups of fixed clamping plates 14 fix the position of the pot embryo, facilitating the operator to perform painting processing inside the pot embryo, improving the stability and practicability of the device. Then, during the painting process, turn on the reduction motor 2 to transmit power to the driving gear 3. The driving gear 3 and the driven gear 5 are engaged to drive the rotating column 4 to rotate, and then drive the pot embryo to rotate to cooperate with the operator for painting;

[0022] The rotating device includes a frame 1, a reduction motor 2, a driving gear 3, a rotating column 4, and a driven gear 5. A chamber is provided in the upper part of the frame 1. The reduction motor 2 is installed on the upper end surface of the frame 1. The output end of the reduction motor 2 passes through the upper end surface of the frame 1 and extends into the chamber of the frame 1. The driving gear 3 is sleeved on the output end of the reduction motor 2. The rotating column 4 is installed on the upper part of the frame 1 through a bearing. The lower part of the rotating column 4 passes through the top end surface of the frame 1. A driven gear 5 is sleeved on the part of the rotating column 4 located inside the chamber of the frame 1. The driving gear 3 and the driven gear 5 are meshed and connected;

[0023] The fixing device includes a lead screw 6, a handle 7, a limit ring 8, a driving rod 9, a first rotary connection seat 10, a C-shaped rod 11, a second rotary connection seat 12, a third rotary connection seat 13, and a fixed clamping plate 14. The lead screw 6 is connected to the upper end surface of the rotating column 4 through a nut. The lower part of the lead screw 6 passes through the lower end surface of the rotating column 4 and extends to the lower side of the rotating column 4. A handle 7 is installed at the top of the lead screw 6. Multiple groups of limit rings 8 are provided at the lower part of the lead screw 6. One end of the driving rod 9 is provided with a circular hole and is connected to the limit ring 8 and can rotate on the limit ring 8. Multiple groups of first rotary connection seats 10 are provided on the lower end surface of the rotating column 4. The first rotary connection seat 10 is connected to one end of the C-shaped rod 11. A second rotary connection seat 12 is provided in the middle of the C-shaped rod 11. The second rotary connection seat 12 on each group of C-shaped rods 11 is respectively connected to a group of driving rods 9. The lower part of the C-shaped rod 11 is connected to the fixed clamping plate 14 through the third rotary connection seat 13;

[0024] It further includes a pressure alarm 15. A pressure alarm 15 is installed between the third rotary connection seat 13 and the fixed clamping plate 14;

[0025] It further includes a bamboo joint pipe 20 and a lighting lamp 21. Multiple groups of bamboo joint pipes 20 are installed on the top end surface of the frame 1. The lighting lamp 21 is installed at the lower part of the bamboo joint pipe 20;

[0026] The rotating device drives the fixing device to rotate, thereby changing the direction of the pot embryo, facilitating the operator to perform internal painting production. The fixing device fixes the position of the pot embryo, and at the same time can adapt to pot embryos of different sizes, improving the adaptability of the device.

[0027] Embodiment 2

[0028] Improved on the basis of Embodiment 1, including an auxiliary device, which is installed on the rotating device;

[0029] The auxiliary device includes a pen rack 16, a support bracket 17, a collection trough 18 and a valve 19. The pen rack 16 and the support bracket 17 are installed on the front end face in the middle of the frame 1. The pen rack 16 is located above the support bracket 17. Multiple groups of limit holes are opened on the pen rack 16. A collection trough 18 is arranged on the upper end face of the support bracket 17. A discharge port is arranged at the bottom of the collection trough 18, and a valve 19 is installed on the discharge port;

[0030] The paintbrush is carried by the support bracket 17 and the pen rack 16, and the support bracket 17 reduces the impact of ink dripping on the environment during the storage of the paintbrush. The ink dripped from the paintbrush is carried by the collection trough 18, and the valve 19 facilitates the discharge and collection of the ink inside the collection trough 18, improving the practicability of the device.

[0031] As Figures 1 to 5 shown, for an internal painting mechanism of the present utility model, during operation, first place the kettle blank between multiple groups of fixed clamping plates 14, and then rotate the lead screw 6 through the grip 7 to move the lead screw 6 upward, thereby driving multiple groups of drive rods 9 to pull multiple groups of C-shaped rods 11, so that multiple groups of fixed clamping plates 14 fix the position of the kettle blank, facilitating the operator to perform painting processing inside the kettle blank, improving the stability and practicability of the device. Then, during the painting process, power is transmitted to the driving gear 3 by turning on the reduction motor 2, and the rotating column 4 is driven to rotate through the meshing transmission of the driving gear 3 and the driven gear 5, and then the kettle blank is driven to rotate to cooperate with the operator for painting.

[0032] The lighting lamp 21, the reduction motor 2, the valve 19, and the pressure alarm 15 of an internal painting mechanism of the present utility model are purchased on the market. Those skilled in the industry only need to install and operate according to the attached user manual, without the need for creative labor from those skilled in the art.

[0033] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. An inner painting drawing mechanism; characterized in that, It includes a rotating device, a fixing device and an auxiliary device, wherein the fixing device is installed on the rotating device and the auxiliary device is installed on the rotating device; The rotating device comprises a frame (1), a reduction motor (2), a driving tooth (3), a rotating column (4) and a driven tooth (5); a chamber is arranged on the upper part of the frame (1); a reduction motor (2) is mounted on the upper end surface of the frame (1); an output end of the reduction motor (2) passes through the upper end surface of the frame (1) and extends into the chamber of the frame (1); the driving tooth (3) is sleeved on the output end of the reduction motor (2); the rotating column (4) is mounted on the upper part of the frame (1) via a bearing; the lower part of the rotating column (4) passes through the top end surface of the frame (1); a driven tooth (5) is sleeved on the part of the rotating column (4) located in the chamber of the frame (1); the driving tooth (3) and the driven tooth (5) are meshingly connected; The fixing device comprises a lead screw (6), a handle (7), a limiting ring (8), a driving rod (9), a first rotating connection seat (10), a C-shaped rod (11), a second rotating connection seat (12), a third rotating connection seat (13) and a fixing clamp (14); the lead screw (6) is connected to the upper end surface of the rotating column (4) through a nut; the lower part of the lead screw (6) passes through the lower end surface of the rotating column (4) and extends to the lower side of the rotating column (4); the top of the lead screw (6) is installed with a handle (7); the lower part of the lead screw (6) is provided with a plurality of limiting rings (8); the driving rod ( 9) is provided with a circular hole at one end thereof and is connected to a limiting ring (8) and is capable of rotating on the limiting ring (8); a plurality of groups of first rotating connection seats (10) are provided on the lower end surface of the rotating column (4); the first rotating connection seats (10) are connected to one end of a C-shaped rod (11); a second rotating connection seat (12) is provided in the middle of the C-shaped rod (11); the second rotating connection seats (12) on each group of C-shaped rods (11) are respectively connected to a group of driving rods (9); and the lower part of the C-shaped rod (11) is connected to a fixed clamping plate (14) via a third rotating connection seat (13); The auxiliary device comprises a pen holder (16), a support frame (17), a collecting trough (18) and a valve (19). The pen holder (16) and the support frame (17) are installed on the front end surface of the middle part of the frame (1). The pen holder (16) is located on the upper side of the support frame (17). A plurality of groups of limiting holes are opened on the pen holder (16). The collecting trough (18) is arranged on the upper end surface of the support frame (17). A discharge port is arranged at the bottom of the collecting trough (18), and a valve (19) is installed on the discharge port.

2. The inner painting drawing mechanism according to claim 1, characterized in that: It also comprises a pressure alarm (15), which is installed between the third rotating connection seat (13) and the fixed clamping plate (14).

3. The inner painting drawing mechanism according to claim 1, characterized in that: It also comprises bamboo tubes (20) and lighting lamps (21). A plurality of groups of bamboo tubes (20) are installed on the top surface of the frame (1), and the lighting lamps (21) are installed at the bottom of the bamboo tubes (20).

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