CN115635572A - Lamp forming equipment - Google Patents

Abstract

The invention discloses a lamp forming device, and relates to the technical field of ceramic lamp processing; in order to improve the cutting effect; the device comprises a base and a rotary table for supporting a lamp blank, wherein an annular sliding seat is fixed on the outer wall of the top of the base through screws, more than four ball sliding rods which are uniformly distributed circumferentially are fixed on the outer wall of the bottom of the rotary table through screws, and the outer wall of the bottom of each ball sliding rod is connected to the inner wall of the top of the annular sliding seat in a sliding manner; the outer wall of the top of the base is fixed with a mounting rack through screws, and the process comprises the following steps: taking blank raw materials according to weight parts, pulping and preparing into mud strips; carrying out vacuum rough smelting on the prepared product; and carrying out secondary extrusion pugging on the mud strips subjected to vacuum rough refining by using a vacuum pugging machine. The lamp blank cutting device is provided with the rotary table, the ball sliding rod and the like, so that the lamp blank can be conveniently placed on the rotary table, and the circumferential side wall of the lamp blank is in contact with the scraper mechanism in a rotary table mode, so that the phenomenon of uneven cutting is avoided, and the cutting effect is improved.

Description

A light forming device

technical field

The invention relates to the technical field of ceramic lamp processing, in particular to lamp forming equipment.

Background technique

In the processing of ceramic lamps, molds are often used to process lamp blanks into specific shapes. When demoulding, more or less residual materials, burrs, etc. will be attached to the surface of lamp blanks. In order to ensure product quality, lamp blanks are often The blank is carefully trimmed to remove the remaining material and burrs. Although the current equipment for trimming the lamp blank can meet certain usage requirements, it is prone to deviations during the cutting process, which destroys the shape of the lamp blank, thereby causing to varying degrees of loss.

After retrieval, the Chinese patent application number is CN201310606286.3, which discloses a mechanical cutting device for ceramic blanks, including a base (1), on which a speed-regulating motor (2) is arranged, and a speed-regulating motor (2) A ceramic placement table (3) is arranged on the top; a green body cutting tool disc (4) and a numerical control module (5) are arranged, and cutters (6) of different cutting structures are arranged on the tool disc (4), and on the cutting tool disc (4) The monitoring device (7) is set up, and the data of cutting processing is input into the numerical control control module (5), and the ceramic body (8) is placed on the ceramic placing table (3), and the cutter (6) performs the process on the ceramic body according to the set program For cutting, monitor the cutting process through the monitoring device (7); set a transparent isolation plate (9) in front of the monitoring device (7); set a prompting device (10) to prompt the progress status during the cutting process. The cutting device in the above-mentioned patent has the following disadvantages: in the cutting process, it is easy to deviate and destroy the shape of the lamp blank, thereby causing losses in different degrees.

Contents of the invention

The object of the present invention is to propose a lamp shaping device in order to solve the shortcomings in the prior art.

In order to achieve the above object, the present invention adopts the following technical solutions:

A lamp forming device, comprising a base and a turntable for supporting lamp blanks, the top outer wall of the base is fixed with an annular slide seat by screws, and the bottom outer wall of the turntable is fixed with more than four slides evenly distributed around the circumference. The outer wall of the bottom of the sliding club is slidably connected to the inner wall of the top of the ring-shaped sliding seat; the outer wall of the top of the base is fixed with a mounting frame by screws, and a scraper mechanism is installed on one side of the mounting frame. The positioning mechanism for billet positioning, the positioning mechanism includes a central rotating rod and more than four arc-shaped support plates, the central rotating rod is rotatably connected to the inner wall of the turntable, and the central rotating rod coincides with the central axis of the turntable, and the arc-shaped Elastic pieces are welded between the inner wall of the support plate near the central rotating rod and the outer wall of the central rotating rod. The outer wall of the top of the turntable is fixed with a ring-shaped fixing seat by screws. The elastic piece runs through and slides on the inner wall of the ring-shaped fixing seat. ; The top side wall of the central rotating rod is fixed with a rotating handle by screws.

Preferably: the peripheral outer wall of the central rotating rod is fixed with an annular gear seat, the outer wall of the bottom of the turntable is fixed with more than four sliding cylinders through screws, the inner walls of the sliding cylinders are all slidably connected with sliding rods, and the outer wall of the top of the sliding rod is connected to the top of the sliding cylinder. The same slide bar spring is welded between the inner walls; the bottom end of the slide bar is fixed with the same connecting ring by screws, and two or more equidistant one-way retaining columns are fixed by screws on the inner wall of the circumference of the connecting ring close to the center rotating rod. The one-way retaining column is adapted to the annular tooth seat, and the outer wall of one end of the one-way retaining column close to the annular tooth seat is rotatably installed with a hollow roller; the outer wall on one side of the connecting ring is fixed with a pedal rod, and one end of the pedal rod is integrated Set with pedals.

Further: the outer wall of the side of the sliding club close to the central rotating rod is fixed with the same connecting frame by screws, and the outer wall on the top of the connecting frame is integrally provided with a convex ring, which is located outside the bottom end of the central rotating rod and connected to the central rotating rod. Concentric, the side wall at the bottom end of the central rotating rod and the inner wall of the convex ring of the connecting frame are welded with the same scroll spring.

Further preferably: two or more hollow rubber strips are embedded in one side of the outer wall of the arc-shaped support plate.

As a preferred aspect of the present invention: the scraper mechanism includes a scraper and a scraper seat, the inner walls on both sides of the mounting frame are rotatably mounted with the same lifting screw, and the top of the lifting screw penetrates the mounting frame and is fixed with a lifting knob by a screw. The screw rod is connected with a lifting block through a thread, and the outer wall of one side of the lifting block is installed with an adjustment seat through a pressure adjustment mechanism. The inner wall of one end of the adjustment seat is slidingly connected with an adjustment rod, and the inner wall of the top of the adjustment seat is connected with a horizontal adjustment for fixing the adjustment rod through a thread. Knob, the inner wall at one end of the adjusting rod is rotatably connected with a rotating rod, the inner wall at the top of one end of the adjusting rod is threadedly connected with an angle adjustment knob for fixing the rotating rod, the scraper is fixed on the outer wall on one side of the scraper seat by screws, and the outer wall at one end of the rotating rod is passed through The screw is fixed on the other side outer wall of the scraper seat.

As a further preferred aspect of the present invention: the pressure regulating mechanism includes an elastic rubber sleeve and a limit air bag, a guide column is arranged on one side of the adjustment seat, and a rubber sleeve mounting plate is fixed at one end of the guide column by screws, and the outer wall of the guide column slides A guide seat is connected, the outer wall of the guide seat is slidably connected with a sliding plate, and the outer walls at both ends of the elastic rubber sleeve are respectively bonded to one side of the outer wall of the sliding plate and one side of the rubber sleeve installation plate, and the limit airbag is set outside the guide seat. And the guide seat is located between the lifting block and the sliding plate; the top outer wall of the spacer air bag is connected with an air valve regulating air bag through a trachea, and the regulating air bag is fixed on the outer wall of one side of the mounting bracket through a buckle.

As a further solution of the present invention: the same pressure sensing component is installed between the outer wall at one end of the adjustment seat and the outer wall at one side of the rubber sleeve mounting plate, and a pressure gauge is fixed on the outer wall at one side of the adjustment seat through screws, and the pressure gauge and The pressure sensing component is electrically connected.

On the basis of the aforementioned scheme: the scraper seat is a cover-shaped structure, and the inner wall on one side of the scraper seat is tangent to the outer wall on one side of the scraper, the outer wall on the top of the base is provided with a dust suction device, the outer wall of the bottom of the scraper seat is connected, and the negative pressure pipe is connected. At the input end of the dust collection device.

On the basis of the foregoing solution, preferably: the outer wall of the top of the base is fixed with a cleaning frame by screws, and the inner wall on one side of the cleaning frame is slidably connected with evenly distributed cleaning rods, and the outer wall of one end of the cleaning rods close to the lamp blank is provided. With brush head.

On the basis of the foregoing solution, it is further preferred that the outer walls of the cleaning rods are all fixed with ring plates by screws, and cleaning springs are welded between the outer walls of one side of the ring plate and the outer wall of one side of the cleaning frame.

A lamp forming process, comprising the steps of:

S1: Divide green body raw materials according to weight, and make mud sticks after pulping;

S2: Vacuum roughing the prepared one;

S3: Squeeze and refine the mud strips after vacuum roughing by using a vacuum mud refining machine for the second time;

S4: cutting the obtained mud into stainless steel molds as required;

S5: Transport the steel mold containing mud to the roller pressing equipment for pressing;

S6: the pressed steel mold is placed in a baking room to bake the billet, and then demolded to obtain a lamp billet;

S7: Processing the lamp blank through the above-mentioned fire evacuation ceramic lamp forming equipment;

S8: The processed lamp blanks are sequentially subjected to glazing, printing, and glaze firing treatments to obtain ceramic lamp products;

S9: Packing the ceramic lamp products in grades.

Preferably: in the step S1, the green body raw materials include 30-35 parts by weight of super-grade kaolin, 50-55 parts of potassium feldspar, 10-15 parts of ultrafine quartz, 5-7.5 parts of alumina powder, 2-3 parts of whitening agent, 3-5 parts of plasticizer.

Further: in the S1 step, the components of the green body raw materials are controlled as: SiO ₂ 64.30%, Al ₂ O ₃ 17-20%, Fe ₂ O ₃ <0.1%, CaO 0.45-0.75%, MgO 0.25-0.4 %, TiO ₂ <0.05%, K ₂ O 6-7%, Na ₂ O 1-1.5%, other 2-3%, and the loss on ignition is controlled at 5-6%.

Further preferably: the added amount of the alumina powder accounts for 4.5-7% of the total mass of the green body raw materials.

As a preferred embodiment of the present invention: in the step S3, the rotation speed of the extrusion rotating shaft of the vacuum mud mill is controlled at 20-25 r/min, and the vacuum degree is controlled at above 98%.

As a further preferred aspect of the present invention: in the step S6, when the green body is baked in the baking room, the green body is wrapped with fireproof paper and then baked. ~3h.

As a further solution of the present invention: in the step S8, the treated lamp blanks need to be washed by a braking water washing machine before being glazed, and the washed lamp blanks are sent to the baking room for two After the second baking, the glaze is poured after the second baking.

On the basis of the aforementioned solution: in the step S8, the temperature of the secondary baking body is controlled at 1075-1100°C.

On the basis of the aforementioned scheme, preferably: in the step S1, the green body raw materials are further limited to: 32-33 parts of super-grade kaolin, 52-54 parts of potassium feldspar, 11-13 parts of ultrafine quartz, alumina powder 6-7 parts of body, 3 parts of whitening agent, 4 parts of plasticizer.

On the basis of the foregoing solution, it is further preferred that the addition amount of the alumina powder is further limited to 6% of the total mass of the green body raw materials.

The beneficial effects of the present invention are:

1. The present invention can easily place the lamp blank on the turntable by setting a turntable, a sliding club, etc., and make the circumferential side wall of the lamp blank contact with the scraper mechanism by rotating the turntable, thereby avoiding the phenomenon of uneven cutting. The cutting effect is improved. In addition, due to the use of the elastic sheet with a whirlwind structure, by rotating the central rotating rod, under the limit of the annular fixed seat, one end of the elastic sheet is away from the central rotating rod, so that the arc-shaped support plate expands outward. After the central rotating rod rotates to a certain extent, the arc-shaped support plate contacts and supports the inner wall of the lamp blank to achieve a fixed effect. This design can be adapted to different sizes of lamp blanks, ensuring the versatility of the equipment.

2. By setting up one-way blocking column, sliding cylinder and sliding rod and other structures, one end of the one-way blocking column can be used to extend into the ring tooth seat. When the central rotating rod rotates, the hollow roller slides on the ring under the guidance of the ring tooth seat. On the tooth surface of the ring tooth seat, the slide bar slides in the slide tube under the deformation of the slide bar spring, and then the connecting ring can rise and fall to match the sliding of the hollow roller. The column is blocked on one side of the tooth surface of the ring tooth seat, so that it cooperates with the ring tooth seat to form a one-way effect of restricting the rotation direction of the central rotating rod, effectively avoiding the rebound of the elastic sheet. By setting the hollow roller, the restriction effect is guaranteed. The smoothness of the rotation of the center rotating rod has been improved.

3. By setting the scroll spring, the one-way retaining column can be separated from the ring tooth seat by pressing down the pedal, and then the center rotating rod and the rotating handle can be reset under the action of the scroll spring. The operation is simple and reliable, and the practicability is improved; By arranging the hollow rubber strip, when the arc-shaped support plate contacts the inner wall of the lamp blank, the deformation of the hollow rubber strip can be used to increase the friction between the lamp blank and the lamp blank, thereby improving the fixing effect and ensuring the reliability.

4. By setting up and down knobs, horizontal adjustment knobs, angle adjustment knobs and other structures, the scraper can be adjusted in multiple directions, so that it can adapt to lamp blanks of different shapes and sizes, improving flexibility and versatility.

5. By setting the limit air bag, elastic rubber sleeve and other structures, the volume of the limit air bag can be adjusted by adjusting the air bag, and then the distance between the lifting block and the sliding plate can be changed, and with the cooperation of the deformation buffer of the elastic rubber sleeve, the scraper can fully It is in contact with the outer wall of the lamp blank, thereby improving the reliability of cutting. Since the limit airbag is adjustable, it can better meet the needs of users.

6. By setting the pressure sensing component and the pressure gauge, it is possible to intuitively understand the force between the scraper and the outer wall of the lamp blank, which is conducive to better adjustment by adjusting the air bag and improving the practicability; by setting the scraper seat, dust suction The device and other structures can collect and process the waste scraped by the scraper in real time, which improves environmental protection and practicability.

7. By setting the brush head, the lamp blank can be driven to rotate based on the turntable, and the surface of the lamp blank can be wiped synchronously to improve the cleanliness of the lamp blank, which is beneficial to further processing; by setting the cleaning spring and the ring plate, the cleaning power of the brush head can be enhanced , thereby improving the cleaning effect.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of a lamp forming device proposed by the present invention;

Fig. 2 is a structural schematic diagram of the other side of a lamp forming device proposed by the present invention;

Fig. 3 is a structural schematic diagram of a lamp forming equipment turntable proposed by the present invention;

Fig. 4 is a structural schematic diagram of a sectional view of a turntable of a lamp forming equipment proposed by the present invention;

Fig. 5 is a structural schematic diagram of an annular tooth seat of a lamp forming equipment proposed by the present invention;

Fig. 6 is a schematic structural view of a lamp forming equipment scraper seat proposed by the present invention;

Fig. 7 is a structural schematic diagram of a cross-sectional view of an adjusting seat of a lamp forming equipment proposed by the present invention;

Fig. 8 is a graph showing the relationship between the addition ratio of alumina powder and the heat dissipation effect in a lamp forming process proposed by the present invention.

In the figure: 1 base, 2 annular sliding seat, 3 pedal, 4 turntable, 5 lamp blank, 6 cleaning frame, 7 cleaning spring, 8 annular plate, 9 adjusting air bag, 10 negative pressure tube, 11 mounting frame, 12 lifting screw , 13 scraper seat, 14 lifting block, 15 lifting knob, 16 brush head, 17 cleaning rod, 18 vacuum device, 19 ring fixing seat, 20 elastic piece, 21 center rotating rod, 22 rotating handle, 23 arc support plate, 24 sliding club, 25 hollow rubber strip, 26 connecting ring, 27 sliding rod spring, 28 one-way retaining column, 29 scroll spring, 30 sliding rod, 31 connecting frame, 32 pedal rod, 33 sliding cylinder, 34 hollow roller , 35 ring gear seat, 36 adjustment seat, 37 elastic rubber sleeve, 38 limit air bag, 39 air pipe, 40 level adjustment knob, 41 adjustment rod, 42 angle adjustment knob, 43 rotating rod, 44 scraper, 45 guide column, 46 guide Seat, 47 sliding plates, 48 pressure gauges, 49 pressure sensing components.

Detailed ways

The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

Embodiments of the present patent are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are only used for explaining the patent, and should not be construed as limiting the patent.

In the description of this patent, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientation or positional relationship indicated by "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing this patent and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting on the patent.

In the description of this patent, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", "connection", and "setting" should be understood in a broad sense, for example, it can be fixed connection, setting , can also be detachably connected and set, or integrally connected and set. Those of ordinary skill in the art can understand the specific meanings of the above terms in this patent according to specific situations.

Example 1:

A lamp forming equipment, as shown in Figure 1-7, includes a base 1 and a turntable 4 for supporting the lamp blank 5, the outer wall of the top of the base 1 is fixed with an annular sliding seat 2 by screws, and the turntable 4 The outer wall of the bottom is fixed with more than four sliding clubs 24 evenly distributed around the circumference by screws, and the outer wall of the bottom of the sliding clubs 24 is slidably connected to the inner wall of the top of the annular slide seat 2; the outer wall of the top of the base 1 is fixed with a mounting frame 11 by screws A scraper mechanism is installed on one side of the mounting frame 11, and the turntable 4 is provided with a positioning mechanism for positioning the lamp blank 5. The positioning mechanism includes a central rotating rod 21 and more than four arc-shaped support plates 23. The central rotating rod 21 is rotatably connected to the inner wall of the turntable 4, and the central rotating rod 21 coincides with the central axis of the turntable 4, and the inner wall of the arc-shaped support plate 23 near the central rotating rod 21 is welded to the outer wall of the central rotating rod 21 There is an elastic piece 20, the outer wall of the top of the turntable 4 is fixed with an annular fixing seat 19 by screws, the elastic piece 20 runs through and slides on the inner wall of the annular fixing seat 19, and the elastic piece 20 forms a cyclone-shaped structure; the top side wall of the central rotating rod 21 is fixed by screws There is a turning handle 22; by setting the turntable 4, the sliding ball bar 24 and other structures, it is convenient to place the lamp blank 5 on the turntable 4, and make the circumferential side wall of the lamp blank 5 contact with the scraper mechanism by rotating the turntable 4, thereby avoiding It eliminates the phenomenon of uneven cutting and improves the cutting effect. In addition, due to the use of the elastic sheet 20 with a cyclone-shaped structure, by rotating the central rotating rod 21, under the limit of the annular fixing seat 19, one end of the elastic sheet 20 is far away from the central rotating rod. 21, so that the arc-shaped support plate 23 expands outward, and after the central rotating rod 21 rotates to a certain extent, the arc-shaped support plate 23 contacts and supports the inner wall of the lamp blank 5 to achieve a fixed effect. This design can be adapted to The lamp blanks 5 of different sizes ensure the versatility of the equipment.

In order to avoid elastic sheet 20 rebounding; as shown in Figure 3-5, the outer wall of the circumference of the center rotating rod 21 is fixed with an annular tooth seat 35 by screws, and the outer wall of the bottom of the turntable 4 is fixed with more than four sliding cylinders 33 by screws. The inner walls of the barrel 33 are all slidably connected with a slide bar 30, and the same slide bar spring 27 is welded between the top outer wall of the slide bar 30 and the top inner wall of the slide tube 33; the bottom end of the slide bar 30 is fixed with the same connecting ring 26 by screws, 26 is fixed with two or more one-way blocking columns 28 equidistantly distributed on the inner wall of the circumference close to the center rotating rod 21 by screws. A hollow roller 34 is installed on the outer wall of one end of the annular tooth seat 35; the outer wall of one side of the connecting ring 26 is fixed with a step bar 32 by screws, and one end of the step bar 32 is integrally provided with a pedal 3; 33 and slide bar 30 and other structures, one end of the one-way stop post 28 can be used to extend into the ring gear seat 35. When the center rotating rod 21 rotates, the hollow roller 34 slides on the ring gear seat 35 under the guidance of the ring gear seat 35. On the tooth surface, the sliding rod 30 slides in the sliding cylinder 33 under the deformation of the sliding rod spring 27, and then the connecting ring 26 can rise and fall to cooperate with the sliding of the hollow roller 34. When the central rotating rod 21 rotates in the restricted direction , the hollow roller 34 is blocked on one side of the tooth surface of the ring tooth seat 35, thereby forming the effect of one-way restricting the rotation direction of the center rotating rod 21 by cooperating with the ring tooth seat 35, effectively avoiding the rebound of the elastic sheet 20, by setting the hollow roller 34. While ensuring the restriction effect, the smoothness of rotation of the central rotating rod 21 is improved.

In order to facilitate the reset of the central rotating rod 21; as shown in Figure 4 and Figure 5, the outer wall of the side of the sliding ball rod 24 near the central rotating rod 21 is fixed with the same connecting frame 31 by screws, and the outer wall of the connecting frame 31 top is integrated A protruding ring is provided, and the protruding ring is located outside the bottom end of the central rotating rod 21 and is concentric with the central rotating rod 21. The side wall at the bottom end of the central rotating rod 21 and the inner wall of the protruding ring of the connecting frame 31 are welded with the same scroll spring 29; The scroll spring 29 can use the pedal 3 to make the one-way retaining column 28 break away from the ring tooth seat 35, and then under the action of the scroll spring 29, the center rotating rod 21 and the rotating handle 22 can be reset, the operation is simple and reliable, and the practicality.

In order to improve the fixing effect; as shown in Figure 4, more than two hollow rubber strips 25 are embedded in the outer wall of one side of the arc brace 23; When the inner wall of the blank 5 is formed, the deformation of the hollow rubber strip 25 is used to increase the frictional force between it and the lamp blank 5, thereby improving the fixing effect and ensuring the reliability.

In order to facilitate the cutting of surplus materials and burrs; as shown in Figure 2, Figure 6, and Figure 7, the scraper mechanism includes a scraper 44 and a scraper seat 13, and the inner walls of both sides of the mounting frame 11 are rotated with the same lifting screw 12, the lifting screw 12 The top end of the mounting bracket 11 is fixed with a lifting knob 15 by screws. The lifting screw 12 is threadedly connected with a lifting block 14, and the outer wall of one side of the lifting block 14 is equipped with an adjustment seat 36 through a pressure adjustment mechanism. One end of the adjustment seat 36 The inner wall is slidably connected with an adjustment rod 41, and the inner wall of the top of the adjustment seat 36 is threadedly connected with a horizontal adjustment knob 40 for fixing the adjustment rod 41, and the inner wall at one end of the adjustment rod 41 is rotatably connected with a rotating rod 43, and the inner wall at one end of the adjustment rod 41 passes through An angle adjustment knob 42 for fixing the rotating rod 43 is threadedly connected, and the scraper 44 is fixed on the outer wall of one side of the scraper seat 13 by screws, and the outer wall of one end of the rotating rod 43 is fixed on the other side outer wall of the scraper seat 13 by screws; Knob 15, horizontal adjustment knob 40, angle adjustment knob 42 and other structures can facilitate multi-directional adjustment of scraper 44, so that it can adapt to lamp blanks 5 of different shapes and sizes, improving flexibility and versatility.

In order to facilitate adjustment; as shown in Fig. 6 and Fig. 7, the pressure regulating mechanism includes an elastic rubber sleeve 37 and a position-limiting air bag 38, a guide post 45 is provided on one side of the adjustment seat 36, and one end of the guide post 45 is fixed with a screw. Rubber sleeve installation plate, the outer wall of the guide post 45 is slidably connected with a guide seat 46, the outer wall of the guide seat 46 is slidably connected with a sliding plate 47, and the outer walls at both ends of the elastic rubber sleeve 37 are respectively bonded to the outer wall of one side of the sliding plate 47 and installed with the rubber sleeve One side of the outer wall of the plate, the limit air bag 38 is sleeved outside the guide seat 46, and the guide seat 46 is located between the lifting block 14 and the sliding plate 47; the top outer wall of the limit air bag 38 is connected with an air valve through a trachea The adjustable airbag 9 is fixed on the outer wall of the mounting frame 11 by buckling; by setting the spacer airbag 38, the elastic rubber sleeve 37 and other structures, the airbag 9 can be used to adjust the volume of the spacer airbag 38, and then Changing the distance between the lifting block 14 and the sliding plate 47, and with the cooperation of the deformation buffer of the elastic rubber sleeve 37, the scraper 44 can fully contact the outer wall of the lamp blank 5, thereby improving the reliability of cutting, because the limit air bag 38 can be adjusted , so it can better meet the needs of users.

In order to improve practicality; as shown in Figure 1 and Figure 7, the same pressure sensing assembly 49 is installed between the outer wall at one end of the adjustment seat 36 and the outer wall on one side of the rubber sleeve mounting plate, and the pressure in the pressure sensing assembly 49 The model of the sensor can be PT124G-111; the outer wall of one side of the adjustment seat 36 is fixed with a pressure gauge 48 by screws, and the pressure gauge 48 is electrically connected with the pressure sensing component 49; by setting the pressure sensing component 49 and the pressure gauge 48, It is possible to intuitively understand the force between the scraper 44 and the outer wall of the lamp blank 5 , which facilitates better adjustment by adjusting the airbag 9 and improves practicability.

In order to facilitate the collection of waste; as shown in Figure 2 and Figure 6, the scraper seat 13 is a cover-shaped structure, and the inner wall on one side of the scraper seat 13 is tangent to the outer wall on one side of the scraper 44, and the outer wall on the top of the base 1 is provided with a dust suction device 18, the outer wall of the bottom of the scraper seat 13 is connected, and the negative pressure pipe 10 is connected to the input end of the dust suction device 18; by arranging structures such as the scraper seat 13 and the dust suction device 18, the waste scraped by the scraper 44 can be collected and processed in real time, and the environmental protection and practicality.

In order to facilitate the cleaning of the surface of the lamp blank 5; as shown in Figure 1 and Figure 2, the outer wall of the top of the base 1 is fixed with a cleaning frame 6 by screws, and the inner wall of one side of the cleaning frame 6 is slidingly connected with evenly distributed cleaning rods 17, The outer wall of one end of the cleaning rod 17 close to the lamp blank 5 is provided with a brush head 16; by setting the brush head 16, the lamp blank 5 can be driven to rotate based on the turntable 4, and the surface of the lamp blank 5 can be wiped synchronously to improve the cleanliness of the lamp blank 5 degree for further processing.

In order to improve the cleaning effect; as shown in Figure 1, the outer wall of the cleaning rod 17 is fixed with an annular plate 8 by screws, and a cleaning spring 7 is welded between the outer wall on one side of the annular plate 8 and the outer wall on one side of the cleaning frame 6; by setting The cleaning spring 7 and the annular plate 8 can enhance the cleaning force of the brush head 16, thereby improving the cleaning effect.

When using this embodiment, the user puts the lamp blank 5 to be processed on the turntable 4, and rotates the central rotating rod 21 through the rotating handle 22, so that one end of the elastic piece 20 is far away from the center under the limit of the annular fixing seat 19. Turn the rod 21 so that the arc-shaped support plate 23 expands outward. After the central rotating rod 21 rotates to a certain extent, the arc-shaped support plate 23 contacts and supports the inner wall of the lamp blank 5 to achieve the effect of fixing the lamp blank 5. The user rotates the turntable 4 to make the circumferential side wall of the lamp blank 5 contact with the scraper mechanism, thereby avoiding the phenomenon of uneven cutting and improving the cutting effect; Guided by the gear holder 35, it slides on the tooth surface of the annular gear holder 35, and the slide bar 30 slides in the slide tube 33 under the deformation of the slide bar spring 27, and then the connecting ring 26 can rise and fall to match the sliding of the hollow roller 34. When the central rotating rod 21 rotates in the restricted direction, the hollow roller 34 is blocked on one side of the tooth surface of the ring tooth seat 35, thereby cooperating with the ring tooth seat 35 to form the effect of unidirectionally restricting the rotation direction of the central rotating rod 21, so as to avoid The elastic piece 20 rebounds; when the lamp blank 5 needs to be removed, the one-way retaining column 28 can be separated from the ring tooth seat 35 by pressing down the pedal 3, and then the center rotating rod 21 and the rotating handle can be made to rotate under the action of the scroll spring 29 22 can be reset. In addition, by setting up and down knob 15, horizontal adjustment knob 40, angle adjustment knob 42 and other structures, it is easy to adjust the scraper 44 in multiple directions, so that it can adapt to lamp blanks 5 of different shapes and sizes. Position airbag 38, elastic rubber sleeve 37 and other structures can use the adjustment airbag 9 to adjust the volume of the limit airbag 38, and then change the distance between the lifting block 14 and the sliding plate 47, and under the cooperation of the elastic rubber sleeve 37 deformation buffer, make the scraper 44 can be fully in contact with the outer wall of the lamp blank 5, thereby improving the reliability of cutting. Since the limit airbag 38 is adjustable, it can better meet the user's needs; by setting the brush head 16, the lamp can be driven based on the turntable 4 The blank 5 rotates to wipe the surface of the lamp blank 5 synchronously, so as to improve the cleanliness of the lamp blank 5 and facilitate further processing.

Example 2:

A lamp forming process, as shown in Figure 1-8, includes the following steps:

S1: Divide green body raw materials according to weight, and make mud sticks after pulping;

S2: Vacuum roughing the prepared one;

S3: Squeeze and refine the mud strips after vacuum roughing by using a vacuum mud refining machine for the second time;

S4: cutting the obtained mud into stainless steel molds as required;

S5: Transport the steel mold containing mud to the roller pressing equipment for pressing;

S6: the pressed steel mold is placed in a baking room to bake the billet and then demolded to obtain the lamp billet 5;

S7: Process the lamp blank 5 through the fire evacuation ceramic lamp molding equipment described in Embodiment 1;

S8: Carrying out glazing, printing, and glazing treatment on the treated lamp blank 5 in sequence to obtain a ceramic lamp product;

S9: Packing the ceramic lamp products in grades.

Wherein, in the S1 step, the green body raw materials include 30-35 parts by weight of super-grade kaolin, 50-55 parts of potassium feldspar, 10-15 parts of ultrafine quartz, 5-7.5 parts of alumina powder, 2-3 parts of whitening agent, 3-5 parts of plasticizer.

Wherein, in the S1 step, the components of the green body raw materials are controlled as: SiO ₂ 64.30%, Al ₂ O ₃ 17-20%, Fe ₂ O ₃ <0.1%, CaO 0.45-0.75%, MgO 0.25-0.4% , TiO ₂ <0.05%, K ₂ O 6-7%, Na ₂ O 1-1.5%, others 2-3%, and the loss on ignition is controlled at 5-6%.

Wherein, the amount of the alumina powder added accounts for 4.5-7% of the total mass of the green body raw materials.

Wherein, in the step S3, the rotational speed of the extrusion rotary shaft of the vacuum mud mill is controlled at 20-25 r/min, and the vacuum degree is controlled at above 98%.

Wherein, in the step S6, when the green body is baked in the baking room, the green body is wrapped with fireproof paper and then baked. The temperature of the baked green body is controlled at 1050-1125°C, and the green body is kept for 2-3 hours after baking.

Wherein, in the step S8, the treated lamp blank 5 needs to be washed by a brake washing machine before the glaze is applied, and the washed lamp blank 5 is sent to a baking room for secondary baking. After the second baking, the glazing operation is carried out.

Wherein, in the step S8, the temperature of the secondary baking body is controlled at 1075-1100°C.

Wherein, the green body raw materials in the S1 step are further limited to: 32-33 parts of super kaolin, 52-54 parts of potassium feldspar, 11-13 parts of ultrafine quartz, 6-7 parts of alumina powder, 3 parts of whitening agents, 4 parts of plasticizers.

Wherein, the addition amount of the alumina powder is further limited to 6% of the total mass of the green body raw materials.

experiment one:

In order to ensure the heat dissipation performance of the product, under the condition that other conditions remain unchanged, the proportion of alumina powder in the raw material is changed, and the production is carried out. After production, the heat dissipation test is carried out, and the temperature drop of the lampshade surface per unit time is recorded, and the following data are obtained:

Alumina powder addition ratio 4.5% 5.0% 5.5% 6.0% 6.5% 7.0% temperature drop per unit time 5.6°C 7.9°C 9.8°C 10.5°C 10.3°C 9.6°C

It can be seen from the above that when the addition ratio of alumina powder accounts for 6-6.5% of the total proportion of raw materials, the heat dissipation ability of the ceramic lamp is excellent, and when the addition ratio of alumina powder is 6%, the heat dissipation ability of the ceramic lamp is the best, so , the addition ratio of alumina powder is preferably 6%.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (10)

1. A lamp forming device, comprising a base (1) and a turntable (4) for supporting the lamp blank (5), characterized in that the top outer wall of the base (1) is fixed with an annular sliding seat by screws (2), the bottom outer wall of the turntable (4) is fixed with more than four sliding clubs (24) evenly distributed around the circumference by screws, and the bottom outer wall of the sliding club (24) is slidably connected to the top of the annular sliding seat (2) Inner wall; the outer wall of the top of the base (1) is fixed with a mounting frame (11) by screws, a scraper mechanism is installed on one side of the mounting frame (11), and the turntable (4) is provided with a device for positioning the lamp blank (5). The positioning mechanism, the positioning mechanism includes a central rotating rod (21) and more than four arc braces (23), the central rotating rod (21) is rotatably connected to the inner wall of the turntable (4), and the central rotating rod ( 21) coincides with the central axis of the turntable (4), and elastic sheets (20) are welded between the inner wall of the arc-shaped support plate (23) on the side close to the central rotating rod (21) and the outer wall of the central rotating rod (21) , the outer wall of the top of the turntable (4) is fixed with an annular fixed seat (19) by screws, the elastic piece (20) runs through and slides on the inner wall of the annular fixed seat (19), and the elastic piece (20) forms a cyclone-shaped structure; the central rotating rod ( 21) the top side wall is fixed with a turning handle (22) by screws. 2. A lamp forming device according to claim 1, characterized in that, the outer peripheral wall of the center rotating rod (21) is fixed with an annular gear seat (35) by screws, and the outer wall of the bottom of the turntable (4) is fixed with a screw. More than four slide tubes (33), the slide tube (33) inner wall is all slidably connected with a slide bar (30), and the same slide bar spring is welded between the top outer wall of the slide bar (30) and the top inner wall of the slide tube (33) (27); the bottom end of the slide bar (30) is fixed with the same connecting ring (26) by screws, and the connecting ring (26) is fixed with more than two equidistant distributions by screws on the circumference inner wall of the center rotating rod (21). A one-way retaining post (28), the one-way retaining post (28) is adapted to the annular tooth seat (35), and a hollow shaft is installed on the outer wall of one end of the one-way retaining post (28) close to the annular tooth seat (35). The roller (34); the outer wall of one side of the connecting ring (26) is fixed with a pedal (32) by screws, and one end of the pedal (32) is integrally provided with a pedal (3). 3. A lamp forming device according to claim 2, characterized in that, the outer wall of the side of the sliding ball rod (24) close to the central rotating rod (21) is fixed with the same connecting frame (31) by screws, The outer wall of the top of the connecting frame (31) is integrally provided with a protruding ring, and the protruding ring is positioned at the outside of the bottom end of the central rotating rod (21) and is concentric with the central rotating rod (21). 31) the same scroll spring (29) is welded on the convex ring inwall. 4. A lamp forming device according to claim 3, characterized in that, more than two hollow rubber strips (25) are embedded in one side of the outer wall of the arc-shaped support plate (23). 5. A lamp forming device according to claim 4, characterized in that, the scraper mechanism includes a scraper (44) and a scraper seat (13), and the inner walls on both sides of the installation frame (11) are rotatably mounted with the same Elevating screw rod (12), after the top of elevating screw rod (12) runs through installation frame (11), be fixed with elevating knob (15) by screw, described elevating screw rod (12) is connected with elevating block (14) by screw thread, elevating block (14) ) one side of the outer wall is equipped with an adjustment seat (36) through a pressure adjustment mechanism, and the inner wall at one end of the adjustment seat (36) is slidably connected with an adjustment rod (41), and the inner wall of the top of the adjustment seat (36) is threaded to be used for fixing the adjustment rod. (41) the horizontal adjustment knob (40), described adjusting rod (41) one end inwall is rotated and is connected with rotating rod (43), and adjusting rod (41) one end top inner wall is connected with the angle that is used for fixing rotating rod (43) by thread Adjust the knob (42), the scraper (44) is fixed on the outer wall of one side of the scraper seat (13) by screws, and the outer wall of one end of the rotating rod (43) is fixed on the other side outer wall of the scraper seat (13) by screws. 6. A lamp forming device according to claim 5, characterized in that, the pressure regulating mechanism includes an elastic rubber sleeve (37) and a limit air bag (38), and one side of the regulating seat (36) is provided with Guide post (45), one end of guide post (45) is fixed with the rubber cover mounting plate by screw, described guide post (45) outer wall is slidably connected with guide seat (46), and guide seat (46) outer wall is slidably connected with slide plate ( 47), the outer walls at both ends of the elastic rubber sleeve (37) are bonded to the outer wall on one side of the sliding plate (47) and the outer wall on one side of the rubber sleeve mounting plate respectively, and the position-limiting airbag (38) is set on the outside of the guide seat (46) , and the guide seat (46) is located between the lifting block (14) and the sliding plate (47); the outer wall of the top of the spacer airbag (38) is connected with the regulating airbag (9) with an air valve through the air pipe (39), so The adjustable airbag (9) is fixed to the outer wall of one side of the installation frame (11) through buckles. 7. A lamp forming device according to claim 6, characterized in that the same pressure sensing component (49) is installed between the outer wall at one end of the adjustment seat (36) and the outer wall at one side of the rubber sleeve mounting plate, A pressure gauge (48) is fixed to the outer wall of one side of the adjustment seat (36) by screws, and the pressure gauge (48) is electrically connected to the pressure sensing component (49). 8. The lamp forming equipment according to claim 7, characterized in that, the scraper seat (13) is a cover-shaped structure, and the inner wall on one side of the scraper seat (13) is tangent to the outer wall on one side of the scraper (44) , the top outer wall of the base (1) is provided with a dust suction device (18), the bottom outer wall of the scraper seat (13) is connected, and the negative pressure pipe (10) is connected to the input end of the dust suction device (18). 9. A lamp forming device according to any one of claims 1-8, characterized in that, the outer wall of the top of the base (1) is fixed with a cleaning rack (6) by screws, and the cleaning rack (6) is Evenly distributed cleaning rods (17) are slidably connected to the side inner wall, and the outer wall of one end of the cleaning rod (17) close to the lamp base (5) is provided with a brush head (16). 10. A lamp forming device according to claim 9, characterized in that, the outer wall of the cleaning rod (17) is fixed with an annular plate (8) by screws, and the outer wall of one side of the annular plate (8) is connected to the cleaning frame ( 6) Cleaning springs (7) are welded between the outer walls on one side.

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