Rolling forming device for ceramic handicraft processing
By introducing a rolling mechanism and cleaning mechanism that moves and rotates simultaneously in the ceramic craft processing device, the problem of the inability to uniformly extrude the press roller and the adhesion of residual raw materials is solved, and the quality of ceramic molding is improved.
Patent Information
- Application Number
- CN202422163621.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-04
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2034-09-04
AI Technical Summary
In the existing rolling molding device for ceramic craft processing, the press roller cannot move back and forth, resulting in the inability to evenly extrude the ceramic raw materials, and the residual ceramic raw materials adhere to the surface of the press roller and mix with the next batch of raw materials.
A rolling mechanism including a driving assembly and a rotating assembly is designed so that the press roller can move and rotate synchronously, and the residual ceramic raw material on the surface of the press roller is scraped through a scraping ring in conjunction with a cleaning mechanism.
The uniform extrusion of ceramic raw materials is achieved, the rolling compactness is improved, the ceramic quality is improved, and the residue on the surface of the pressing roller is removed, avoiding raw material mixing.
Smart Images
Figure CN223044778U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ceramic processing equipment, and particularly relates to a rolling forming device for processing ceramic handicrafts. Background Art
[0002] Ceramic handicrafts are a kind of ornamental items. During the processing of ceramic handicrafts, it is necessary to use a mold and cooperate with rolling to form the raw materials.
[0003] In the existing rolling forming device for processing ceramic handicrafts, the ceramic raw materials are placed on a limiting seat, and two pressure rollers are driven to rotate synchronously by a motor. Then, the two rotating pressure rollers roll the ceramic raw materials. However, the two pressure rollers are in a structure of rotating in place, and the two pressure rollers cannot move reciprocally, resulting in a limited contact area between the two pressure rollers and the ceramic raw materials, and it is impossible to uniformly extrude the ceramic raw materials, thereby affecting the quality of the ceramics. Moreover, after the pressure rollers finish rolling the ceramic raw materials, residual ceramic raw materials will adhere to the surface of the pressure rollers, resulting in the situation that the residual ceramic raw materials adhered to the surface of the pressure rollers will be mixed with the next batch of ceramic raw materials to be rolled. Content of the Utility Model
[0004] The purpose of the utility model is to provide a rolling forming device for processing ceramic handicrafts, so as to solve the problems in the above-mentioned background art that the two pressure rollers of the existing device cannot move reciprocally, resulting in the inability to uniformly extrude the ceramic raw materials, and after the pressure rollers finish rolling the ceramic raw materials, residual ceramic raw materials will adhere to the surface of the pressure rollers.
[0005] To achieve the above purpose, the utility model provides the following technical solution: A rolling forming device for processing ceramic handicrafts, including a machine body and two pressure rollers. A limiting seat is fixedly installed on one side of the machine body. A rolling mechanism is arranged outside the machine body, and the rolling mechanism is used to drive the two pressure rollers to roll the ceramic raw materials;
[0006] The rolling mechanism includes a driving component and a rotating component;
[0007] The driving component is used to drive the two pressure rollers to move synchronously;
[0008] The rotating component is used to drive the two pressure rollers to rotate synchronously;
[0009] A cleaning mechanism is arranged outside the pressure roller, and the cleaning mechanism is used to scrape off the residual ceramic raw materials adhered to the surface of the pressure roller.
[0010] Preferably, the driving component includes a fixed frame, a motor, a through groove, a bidirectional lead screw, two sliders and a moving block;
[0011] The fixing frame is fixedly connected to the other side of the body, and the fixing frame is of a hollow structure. The motor is fixedly installed on the outer side of the fixing frame. The through groove is opened on the surface of the fixing frame and completely penetrates to its interior. The slider is slidably connected to the interior of the through groove. The bidirectional lead screw is rotatably installed inside the fixing frame, and the bidirectional lead screw is fixedly connected to the end of the output shaft of the motor. The moving block is rotatably connected to one end of the slider.
[0012] Preferably, the bidirectional lead screw is connected to the moving block through a lead screw seat. An internal thread that engages with the positive thread of the bidirectional lead screw is provided in the inner cavity of one moving block, and an internal thread that engages with the reverse thread of the bidirectional lead screw is provided in the inner cavity of the other moving block.
[0013] Preferably, the rotating assembly includes a rack and two gears;
[0014] The rack is assembled inside the fixing frame, the rack is assembled on the outer wall of the slider, and both gears are engaged with the rack.
[0015] Preferably, the pressure roller is fixedly installed at the other end of the slider, and the two engaged gears and the rack are used to drive the two pressure rollers to rotate synchronously through the two sliders respectively.
[0016] Preferably, the cleaning mechanism includes a scraping ring, a T-shaped groove, a support plate, a spring, and a T-shaped block;
[0017] The T-shaped groove is opened on the surface of the fixing frame and extends into its interior. The T-shaped block is slidably connected to the interior of the T-shaped groove. The support plate is fixedly connected to the end of the T-shaped block, and the support plate is rotatably connected to the slider. The spring is fixedly installed on one side of the support plate, and the scraping ring is fixedly installed at the end of the spring.
[0018] Preferably, the scraping ring in the state of moving outward is used to stretch the spring, and the spring in the reset state is used to drive the scraping ring to move inward. The moving scraping ring is sleeved on the outer wall of the pressure roller.
[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows: For this rolling mechanism, the two pressure rollers that move synchronously back and forth and rotate evenly extrude the ceramic raw materials placed on the limiting seat, effectively improving the density of rolling, thereby improving the quality of ceramics. And for the cleaning mechanism, the scraping ring is sleeved on the outer wall of the pressure roller, and the moving scraping ring scrapes off the residual ceramic raw materials adhered to the surface of the pressure roller. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the main structure of the present utility model;
[0021] Figure 2 This is a schematic structural diagram of the rolling mechanism of the present utility model;
[0022] Figure 3 This is a schematic cross-sectional structural diagram of the fixing frame of the present utility model;
[0023] Figure 4 This is a schematic structural diagram of the cleaning mechanism of the present utility model.
[0024] In the figure: 1, the body; 2, the limit seat; 3, the pressure roller; 4, the rolling mechanism; 401, the fixing frame; 402, the motor; 403, the through groove; 404, the slider; 405, the gear; 406, the rack; 407, the bidirectional lead screw; 408, the moving block; 5, the cleaning mechanism; 501, the scraping ring; 502, the T-shaped groove; 503, the support plate; 504, the spring; 505, the T-shaped block. Specific embodiments
[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0026] Please refer to Figures 1-4 , the present utility model provides a technical solution for a rolling forming device for processing ceramic handicrafts: a rolling forming device for processing ceramic handicrafts, including a body 1 and two pressure rollers 3. A limit seat 2 is fixedly installed on one side of the body 1, and a rolling mechanism 4 is arranged outside the body 1, and the rolling mechanism 4 is used to drive the two pressure rollers 3 to roll the ceramic raw materials;
[0027] The rolling mechanism 4 includes a driving component and a rotating component;
[0028] The driving component is used to drive the two pressure rollers 3 to move synchronously;
[0029] The rotating component is used to drive the two pressure rollers 3 to rotate synchronously;
[0030] A cleaning mechanism 5 is arranged outside the pressure roller 3, and the cleaning mechanism 5 is used to scrape the residual ceramic raw materials adhered to the surface of the pressure roller 3.
[0031] Please pay special attention to Figure 3 , the driving component includes a fixing frame 401, a motor 402, a through groove 403, a bidirectional lead screw 407 and two sliders 404 and a moving block 408;
[0032] The fixing bracket 401 is fixedly connected to the other side of the machine body 1, and the fixing bracket 401 is of a hollow structure. The motor 402 is fixedly installed on the outer side of the fixing bracket 401. The through groove 403 is opened on the surface of the fixing bracket 401 and completely penetrates to its interior. The slider 404 is slidably connected to the interior of the through groove 403. The bidirectional lead screw 407 is rotatably installed inside the fixing bracket 401, and the bidirectional lead screw 407 is fixedly connected to the end of the output shaft of the motor 402. The moving block 408 is rotatably connected to one end of the slider 404.
[0033] In this embodiment: By connecting the motor 402 to power and running it, the output shaft of the motor 402 in the running state drives the bidirectional lead screw 407 to rotate. The rotating bidirectional lead screw 407 drives the two moving blocks 408 to move synchronously. Since the inner cavity of one moving block 408 is provided with an internal thread that engages with the positive thread of the bidirectional lead screw 407, one moving block 408 moves along the positive thread track of the bidirectional lead screw 407. And since the inner cavity of the other moving block 408 is provided with an internal thread that engages with the reverse thread of the bidirectional lead screw 407, the other moving block 408 moves along the reverse thread track of the bidirectional lead screw 407. Then, the two moving blocks 408 in the moving state respectively drive the two sliders 404 to move synchronously along the track of the through groove 403.
[0034] Please refer specifically to Figure 3 , the bidirectional lead screw 407 and the moving block 408 are connected through a lead screw seat, and the inner cavity of one moving block 408 is provided with an internal thread that engages with the positive thread of the bidirectional lead screw 407, and the inner cavity of the other moving block 408 is provided with an internal thread that engages with the reverse thread of the bidirectional lead screw 407.
[0035] In this embodiment: Since the inner cavity of one moving block 408 is provided with an internal thread that engages with the positive thread of the bidirectional lead screw 407, one moving block 408 moves along the positive thread track of the bidirectional lead screw 407. And since the inner cavity of the other moving block 408 is provided with an internal thread that engages with the reverse thread of the bidirectional lead screw 407.
[0036] Please refer specifically to Figure 3 , the rotating assembly includes a rack 406 and two gears 405;
[0037] The rack 406 is assembled inside the fixing bracket 401, the rack 406 is assembled on the outer wall of the slider 404, and both of the two gears 405 are engaged with the rack 406.
[0038] In this embodiment: The two sliders 404 in the moving state respectively drive the two pressure rollers 3 and the two gears 405 to move synchronously. At the same time, since both of the two gears 405 are engaged with the rack 406, the two gears 405 in the engaged state and the rack 406 respectively drive the two pressure rollers 3 to rotate synchronously through the two sliders 404.
[0039] Please refer particularly to Figure 3 , the pressing roller 3 is fixedly installed at the other end of the slider 404, and the two meshing gears 405 and the rack 406 are used to drive the two pressing rollers 3 to rotate synchronously through the two sliders 404 respectively.
[0040] In this embodiment: Since the two gears 405 are both meshed with the rack 406, the two meshing gears 405 and the rack 406 drive the two pressing rollers 3 to rotate synchronously through the two sliders 404 respectively.
[0041] Please refer particularly to Figure 4 , the cleaning mechanism 5 includes a scraping ring 501, a T-shaped groove 502, a support plate 503, a spring 504, and a T-shaped block 505;
[0042] The T-shaped groove 502 is opened on the surface of the fixed frame 401 and extends into it. The T-shaped block 505 is slidably connected to the inside of the T-shaped groove 502. The support plate 503 is fixedly connected to the end of the T-shaped block 505, and the support plate 503 is rotatably connected to the slider 404. The spring 504 is fixedly installed on one side of the support plate 503, and the scraping ring 501 is fixedly installed at the end of the spring 504.
[0043] In this embodiment: When it is necessary to scrape the residual ceramic raw materials adhered to the surface of the pressing roller 3, hold the button provided on the surface of the scraping ring 501 with the hand and drag the scraping ring 501, so that the scraping ring 501 in the outward moving state stretches the spring 504. Then the moving scraping ring 501 is sleeved on the outer wall of the pressing roller 3. Furthermore, the moving scraping ring 501 scrapes the residual ceramic raw materials adhered to the surface of the pressing roller 3. When the scraping ring 501 is used up, loosen the button provided on the surface of the scraping ring 501, so that the spring 504 in the reset state drives the scraping ring 501 to move inward. Then the scraping ring 501 returns to its original position, and during the process of the slider 404 moving along the track of the through groove 403, it also drives the support plate 503 and the T-shaped block 505 to move, so that the moving T-shaped block 505 moves along the track of the T-shaped groove 502, thereby assisting the scraping ring 501 to move along with the movement of the pressing roller 3.
[0044] Please refer particularly to Figure 4 , the scraping ring 501 in the outward moving state is used to stretch the spring 504, the spring 504 in the reset state is used to drive the scraping ring 501 to move inward, and the moving scraping ring 501 is sleeved on the outer wall of the pressing roller 3.
[0045] In this embodiment: When the scraping ring 501 in the outward movement state stretches the spring 504, the moving scraping ring 501 is sleeved on the outer wall of the pressure roller 3. Then, the moving scraping ring 501 scrapes the residual ceramic raw materials adhered to the surface of the pressure roller 3. And the spring 504 in the reset state drives the scraping ring 501 to move inward, so that the scraping ring 501 returns to its original position.
[0046] Working principle: First, place the ceramic raw materials on the limit seat 2. At this time, connect the motor 402 to the power supply and run it, so that the output shaft of the running motor 402 drives the bidirectional lead screw 407 to rotate. The rotating bidirectional lead screw 407 drives the two moving blocks 408 to move synchronously. Since the inner cavity of one moving block 408 is provided with an internal thread that engages with the positive thread of the bidirectional lead screw 407, one moving block 408 moves along the positive thread track of the bidirectional lead screw 407. And since the inner cavity of the other moving block 408 is provided with an internal thread that engages with the reverse thread of the bidirectional lead screw 407, the other moving block 408 moves along the reverse thread track of the bidirectional lead screw 407. Then, the two moving blocks 408 in the moving state respectively drive the two sliders 404 to move synchronously along the track of the through groove 403. The two sliders 404 in the moving state respectively drive the two pressure rollers 3 and the two gears 405 to move synchronously. At the same time, since the two gears 405 are both engaged with the rack 406, the two gears 405 and the rack 406 in the engaged state respectively drive the two pressure rollers 3 to rotate synchronously through the two sliders 404. Thus, the two pressure rollers 3 in the synchronous reciprocating movement and rotation state uniformly extrude the ceramic raw materials placed on the limit seat 2, effectively improving the compaction degree of rolling, and further improving the ceramic quality.
[0047] When it is necessary to scrape the residual ceramic raw materials adhered to the surface of the pressure roller 3, hold the button provided on the surface of the scraping ring 501 with the hand and drag the scraping ring 501, so that the scraping ring 501 in the outward movement state stretches the spring 504. Then, the moving scraping ring 501 is sleeved on the outer wall of the pressure roller 3. Further, the moving scraping ring 501 scrapes the residual ceramic raw materials adhered to the surface of the pressure roller 3. When the scraping ring 501 is used up, loosen the button provided on the surface of the scraping ring 501, so that the spring 504 in the reset state drives the scraping ring 501 to move inward, then the scraping ring 501 returns to its original position. And during the process of the slider 404 moving along the track of the through groove 403, it also drives the support plate 503 and the T-shaped block 505 to move, so that the moving T-shaped block 505 moves along the track of the T-shaped groove 502, thereby assisting the scraping ring 501 to move along with the movement of the pressure roller 3.
[0048] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.
Claims
1. A rolling forming device for processing ceramic handicrafts, comprising a machine body (1) and two pressing rollers (3), wherein a limit seat (2) is fixedly installed on one side of the machine body (1), characterized in that: A rolling mechanism (4) is arranged on the outside of the machine body (1), and the rolling mechanism (4) is used to drive the two pressing rollers (3) to roll the ceramic raw material; The rolling mechanism (4) comprises a driving component and a rotating component; The driving assembly is used to drive the two pressing rollers (3) to move synchronously; The rotating assembly is used to drive the two pressing rollers (3) to rotate synchronously; A cleaning mechanism (5) is provided on the outer side of the pressing roller (3), and the cleaning mechanism (5) is used to scrape off residual ceramic raw materials adhered to the surface of the pressing roller (3).
2. A rolling forming device for processing ceramic handicrafts according to claim 1, characterized in that: The driving assembly comprises a fixed frame (401), a motor (402), a through slot (403), a bidirectional screw rod (407), two sliders (404) and a moving block (408); The fixing frame (401) is fixedly connected to the other side of the machine body (1), and the fixing frame (401) is a hollow structure. The motor (402) is fixedly installed on the outer side of the fixing frame (401). The through groove (403) is opened on the surface of the fixing frame (401) and completely penetrates into the inside thereof. The slider (404) is slidably connected to the inside of the through groove (403). The bidirectional screw rod (407) is rotatably installed in the inside of the fixing frame (401), and the bidirectional screw rod (407) is fixedly connected to the end of the output shaft of the motor (402). The moving block (408) is rotatably connected to one end of the slider (404).
3. The rolling forming device for ceramic handicraft processing according to claim 2 is characterized in that: The bidirectional screw (407) and the moving block (408) are connected via a screw seat, and the inner cavity of one moving block (408) is provided with an internal thread engaged with the positive thread of the bidirectional screw (407), and the inner cavity of the other moving block (408) is provided with an internal thread engaged with the reverse thread of the bidirectional screw (407).
4. The rolling forming device for ceramic handicraft processing according to claim 2, characterized in that: The rotating assembly includes a rack (406) and two gears (405); The rack (406) is mounted inside the fixing frame (401), the rack (406) is mounted on the outer wall of the sliding block (404), and the two gears (405) are meshed with the rack (406).
5. The rolling forming device for ceramic handicraft processing according to claim 4, characterized in that: The pressure roller (3) is fixedly mounted on the other end of the slider (404), and the two gears (405) and the rack (406) in a meshing state are used to drive the two pressure rollers (3) to rotate synchronously through the two sliders (404).
6. The rolling forming device for ceramic handicraft processing according to claim 2, characterized in that: The cleaning mechanism (5) comprises a scraper ring (501), a T-shaped groove (502), a support plate (503), a spring (504), and a T-shaped block (505); The T-shaped groove (502) is opened on the surface of the fixing frame (401) and extends toward the inside thereof; the T-shaped block (505) is slidably connected to the inside of the T-shaped groove (502); the support plate (503) is fixedly connected to the end of the T-shaped block (505); and the support plate (503) is rotatably connected to the slider (404); the spring (504) is fixedly installed on one side of the support plate (503); and the scraper ring (501) is fixedly installed on the end of the spring (504).
7. The rolling forming device for processing ceramic handicrafts according to claim 6, characterized in that: The scraper ring (501) in the outward moving state is used to stretch the spring (504), and the spring (504) in the reset state is used to drive the scraper ring (501) to move inward, and the scraper ring (501) in the moving state is sleeved on the outer wall of the pressure roller (3).