Positioning device for machining ceramic filter

Abstract

The utility model discloses a positioning device for ceramic filter processing, which comprises two groups of rotating discs and four groups of connecting frames, the side wall of each rotating disc is provided with four groups of connecting frames at equal intervals, one side of each connecting frame is provided with a positioning ring, the side wall of each positioning ring is provided with four groups of supporting frames at equal intervals, and the supporting frames are arranged on the side wall of each positioning ring. First electric push rods are installed at the top ends of the supporting frames correspondingly, first push arms are installed at the output ends of the first electric push rods correspondingly, sliding rails are installed on the side walls of the supporting frames correspondingly, sliding blocks are slidably installed on the surfaces of the sliding rails correspondingly, and positioning blocks are installed on the side walls of the sliding blocks correspondingly. According to the utility model, the ceramic filter can be conveniently clamped, fixed and positioned, the ceramic filter can be conveniently and oppositely moved and adjusted to adapt to the ceramic filters with different lengths, the ceramic filter can be conveniently and sequentially processed in a circumferential rotation manner, and the processing convenience and the positioning flexibility are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to a positioning device for processing ceramic filters. Background Technique

[0002] A ceramic filter is composed of a porous body having two end faces and an outer peripheral face and separated by partition walls to form a plurality of main flow paths of the fluid to be purified penetrating from one end face to the other end face, and a filter membrane disposed on the inner wall surface of the main flow path. The fluid to be purified flows into the main flow path through an opening portion on one end face side, and the fluid to be purified passes through the filter membrane and the inside of the porous body for purification, and is taken out as the purified fluid from the outer peripheral face of the porous body, or flows in through the outer peripheral face of the porous body, and the fluid to be purified passes through the inside of the porous body and the filter membrane for purification, and is taken out as the purified fluid from an opening portion on at least one end face side of the main flow path. Most ceramic filters are processed by cutting, and during the production process, it is necessary to position them for better cutting. Traditional processing of ceramic filters is mostly single-group processing, with low efficiency. In order to better produce and process ceramic filters, a positioning device for processing ceramic filters is proposed.

[0003] As disclosed in a positioning device for processing a foam ceramic filter with the authorization announcement number CN213169835U, it includes a processing mounting frame. Fixed mounting seats are installed on both sides of the upper end of the processing mounting frame. An electric push rod is installed inside the fixed mounting seat. One side of the electric push rod is installed with a telescopic rod. One end of the telescopic rod is installed with a flange connection disk. One side of the flange connection disk is installed with a fixed frame. A positioning roller is installed inside the fixed frame. Rotating shafts are installed at both ends of the positioning roller. Limit fixing parts are provided at both ends of the rotating shafts. One side of the processing mounting frame is installed with a rotating shaft. One side of the rotating shaft is installed with a support seat. A rough blank of a foam ceramic filter is placed above the support seat. A transmission box is installed below the processing mounting frame. A transmission motor is installed below the transmission box;

[0004] Although it solves the problem that the positioning effect of the existing positioning device for processing foam ceramic filters is not ideal;

[0005] However, it does not solve the problem that the existing positioning device is not conducive to conveniently clamping and fixing the ceramic filter and conveniently moving towards each other to adjust and adapt to ceramic filters of different lengths during use, and is not conducive to circularly rotating and sequentially processing the ceramic filter, which affects the convenience of processing and the flexibility of positioning. Content of the Utility Model

[0006] The purpose of the present utility model is to provide a positioning device for processing ceramic filters, so as to solve the problems raised in the above-mentioned background technology that the positioning device is not convenient for clamping and fixing the ceramic filter conveniently and for moving towards each other to adjust and adapt to ceramic filters of different lengths, which is not conducive to the circumferential rotation type processing of the ceramic filter in sequence, and affects the convenience of processing and the flexibility of positioning.

[0007] To achieve the above purpose, the present utility model provides the following technical solutions: A positioning device for processing ceramic filters includes a rotating disk and a connecting frame. There are two groups of the rotating disks. Four groups of connecting frames at equal intervals are installed on the side wall of the rotating disk. On one side of each connecting frame, a positioning ring is installed. Four groups of support frames at equal intervals are installed on the side wall of each positioning ring. At the top of each support frame, a first electric push rod is installed. At the output end of each first electric push rod, a first push arm is installed. Slide rails are installed on the side walls of the support frames. Sliders are slidably installed on the surfaces of the slide rails. Positioning blocks are installed on the side walls of the sliders, and the first push arm is connected to the positioning block. A base is arranged outside the rotating disk, and a cutting machine is arranged on one side of the base.

[0008] Preferably, a servo motor is installed on the inner wall of the base. At the output end of the servo motor, a bidirectional threaded rod is installed, and the bidirectional threaded rod is movably connected to the base.

[0009] Preferably, two groups of bidirectional threaded sleeves are sleeved on the surface of the bidirectional threaded rod. The bidirectional threaded sleeves are threadedly connected to the bidirectional threaded rod, and the bidirectional threaded sleeves are slidably connected to the base.

[0010] Preferably, moving seats are installed at the tops of the bidirectional threaded sleeves. Support plates are installed at the tops of the moving seats.

[0011] Preferably, second electric push rods are installed on the side walls of the support plates. At the output ends of the second electric push rods, second push arms are installed. Slide rods are installed on the side walls of the support plates on both sides of the second electric push rods.

[0012] Preferably, a sliding frame is arranged on one side of each support plate. The sliding frame is slidably connected to the slide rod, and the second push arm is connected to the sliding frame.

[0013] Preferably, a driving motor is installed on one side of each sliding frame. At the output end of the driving motor, a driving shaft is installed. Gears are sleeved on the surface of the driving shaft.

[0014] Preferably, support shafts are installed on the other side of each sliding frame. Bushings are movably sleeved on the surface of each support shaft. Tooth rings are sleeved on the surface of each bushing. The tooth rings are meshed with the gears, and the bushings are respectively connected to the rotating disk.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows: The positioning device not only realizes the convenient clamping and fixing of the ceramic filter and the convenient moving towards each other to adapt to ceramic filters of different lengths, facilitating the circumferential rotation type sequential processing of the ceramic filter, but also improves the convenience of processing and the flexibility of positioning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a three-dimensional structure schematic diagram of the present utility model;

[0017] Figure 2 is a three-dimensional structure schematic diagram of the positioning ring of the present utility model;

[0018] Figure 3 is a three-dimensional structure schematic diagram of the support frame of the present utility model;

[0019] Figure 4 is a front view sectional structure schematic diagram of the moving seat of the present utility model;

[0020] Figure 5 is a three-dimensional structure schematic diagram of the support plate of the present utility model;

[0021] Figure 6 is a three-dimensional structure schematic diagram of the sliding frame of the present utility model.

[0022] In the figure: 1, base; 2, moving seat; 3, support plate; 4, rotating disk; 5, connecting frame; 6, cutting machine; 7, positioning ring; 8, support frame; 9, positioning block; 10, first electric push rod; 11, first push arm; 12, slider; 13, slide rail; 14, servo motor; 15, bidirectional thread sleeve; 16, bidirectional threaded rod; 17, drive motor; 18, gear; 19, sliding frame; 20, support shaft; 21, bushing; 22, toothed ring; 23, second electric push rod; 24, second push arm; 25, slide bar; 26, drive shaft. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art without creative efforts based on the embodiments of the present utility model belong to the scope of protection of the present utility model.

[0024] Please refer to Figure 1-6, an embodiment provided by the present utility model: a positioning device for ceramic filter processing, including a rotating disk 4 and a connecting frame 5. There are two groups of rotating disks 4. Four groups of connecting frames 5 are installed on the side wall of the rotating disk 4 at equal intervals. A positioning ring 7 is installed on one side of each connecting frame 5. Four groups of support frames 8 are installed on the side wall of the positioning ring 7 at equal intervals. A first electric push rod 10 is installed at the top of each support frame 8. The first electric push rod 10 plays a role of power drive. A first push arm 11 is installed at the output end of each first electric push rod 10. A slide rail 13 is installed on the side wall of each support frame 8. A slider 12 is slidably installed on the surface of each slide rail 13. A positioning block 9 is installed on the side wall of each slider 12, and the first push arm 11 is connected to the positioning block 9. A base 1 is arranged outside the rotating disk 4, and a cutting machine 6 is arranged on one side of the base 1;

[0025] First, connect the device to an external controller and an external circuit. Place the ceramic filter to be cut and processed inside the positioning ring 7. Turn on the first electric push rod 10. The first electric push rod 10 drives the first push arm 11 to move. The first push arm 11 drives the positioning block 9 to move. The positioning block 9 drives the slider 12 to move on the surface of the slide rail 13. The slider 12 and the slide rail 13 provide sliding support for the positioning block 9 to fix the ceramic filter inside the positioning ring 7 by the four groups of positioning blocks 9. Then, ceramic filters are also fixedly installed inside the other groups of positioning rings 7. Turn on the cutting machine 6 and at the same time turn on the second electric push rod 23. The second electric push rod 23 drives the second push arm 24 to move. The second push arm 24 drives the sliding frame 19 to slide on the surface of the slide rod 25. The sliding frame 19 drives the bushing 21, the rotating disk 4, the positioning ring 7 and the ceramic filter to be cut and processed to contact the cutting machine 6. Under the continuous action of the second electric push rod 23, the ceramic filter is continuously driven to move, so that the cutting machine 6 can complete the cutting of the ceramic filter. After cutting one group, reverse the second electric push rod 23 to drive the rotating disk 4 to reset by the second electric push rod 23. Then turn on the driving motor 17. The driving motor 17 drives the driving shaft 26 to rotate. The driving shaft 26 drives the gear 18 to rotate. Under the mutual meshing of the gear 18 and the toothed ring 22, the gear 18 drives the toothed ring 22 to rotate. Under the movable cooperation of the support shaft 20 and the bushing 21 and the fixed connection of the toothed ring 22 and the bushing 21, the toothed ring 22 drives the bushing 21 to rotate around the support shaft 20. The bushing 21 drives the rotating disk 4 to rotate. The rotating disk 4 drives the positioning ring 7 and the next group of ceramic filters to rotate to the processing position. Repeat the above operations to sequentially complete the cutting and processing operations of the ceramic filter, realizing convenient clamping and fixing of the ceramic filter, facilitating the circumferential rotation type sequential processing of the ceramic filter, and improving the convenience of processing;

[0026] A servo motor 14 is installed on the inner wall of the base 1. The servo motor 14 plays a role in power driving. The output end of the servo motor 14 is installed with a bidirectional threaded rod 16, and the bidirectional threaded rod 16 is movably connected to the base 1;

[0027] Two groups of bidirectional threaded sleeves 15 are sleeved on the surface of the bidirectional threaded rod 16, and the bidirectional threaded sleeves 15 are threadedly connected to the bidirectional threaded rod 16, and the bidirectional threaded sleeves 15 are slidably connected to the base 1. Moving seats 2 are installed at the tops of the bidirectional threaded sleeves 15, and support plates 3 are installed at the tops of the moving seats 2. Second electric push rods 23 are installed on the side walls of the support plates 3. The second electric push rods 23 play a role in power driving. The output ends of the second electric push rods 23 are installed with second push arms 24. Slide rods 25 are installed on the side walls of the support plates 3 on both sides of the second electric push rods 23;

[0028] Sliding frames 19 are arranged on one side of each support plate 3, and the sliding frames 19 are slidably connected to the slide rods 25, and the second push arms 24 are connected to the sliding frames 19;

[0029] Drive motors 17 are installed on one side of each sliding frame 19. The drive motors 17 play a role in power driving. Drive shafts 26 are installed at the output ends of the drive motors 17. Gears 18 are sleeved on the surfaces of the drive shafts 26. Support shafts 20 are installed on the other side of each sliding frame 19. Bushings 21 are movably sleeved on the surfaces of the support shafts 20. Tooth rings 22 are sleeved on the surfaces of the bushings 21, and the tooth rings 22 are meshed with the gears 18, and the bushings 21 are respectively connected to the rotating disks 4;

[0030] When the lengths of the ceramic filters to be cut and processed are different, the servo motor 14 is turned on. The servo motor 14 drives the bidirectional threaded rod 16 to rotate. Under the threaded connection between the bidirectional threaded rod 16 and the bidirectional threaded sleeve 15 and the sliding fit between the bidirectional threaded sleeve 15 and the base 1, the bidirectional threaded rod 16 drives the two groups of bidirectional threaded sleeves 15 to move towards each other. The bidirectional threaded sleeves 15 drive the moving seats 2 to move towards each other. The moving seats 2 drive the two rotating disks 4 to approach each other, so as to adapt to ceramic filters of different lengths, realizing convenient adjustment of moving towards each other to adapt to ceramic filters of different lengths and improving the flexibility of processing and positioning.

[0031] Working principle: First, connect the device to an external controller and external circuit. Place the ceramic filter to be cut and processed inside the positioning ring 7. Drive the first push arm 11 to move by the first electric push rod 10, drive the positioning block 9 to move by the first push arm 11, and drive the slider 12 to move on the surface of the slide rail 13 by the positioning block 9, so that the four groups of positioning blocks 9 fix the ceramic filter inside the positioning ring 7. Then, also fixedly install ceramic filters inside the other several groups of positioning rings 7. Turn on the cutting machine 6, and at the same time turn on the second electric push rod 23. Drive the second push arm 24 to move by the second electric push rod 23, drive the sliding frame 19 to slide on the surface of the slide rod 25 by the second push arm 24, drive the bushing 21, the rotating disk 4, the positioning ring 7 and the ceramic filter to be cut and processed to contact the cutting machine 6 by the sliding frame 19, and under the continuous action of the second electric push rod 23, continuously drive the ceramic filter to move, so that the cutting machine 6 completes the cutting of the ceramic filter. After cutting one group, reverse the second electric push rod 23 to drive the rotating disk 4 to reset. Drive the drive shaft 26 to rotate by the drive motor 17, drive the gear 18 to rotate by the drive shaft 26, drive the toothed ring 22 to rotate by the gear 18, drive the bushing 21 to rotate around the support shaft 20 by the toothed ring 22, drive the rotating disk 4 to rotate by the bushing 21, and drive the positioning ring 7 and the next group of ceramic filters to rotate to the processing position by the rotating disk 4. Repeat the above operations to sequentially complete the cutting and processing operations of the ceramic filter. When the lengths of the ceramic filters to be cut and processed are different, drive the bidirectional threaded rod 16 to rotate by the servo motor 14, drive the two groups of bidirectional threaded sleeves 15 to move towards each other by the bidirectional threaded rod 16, drive the moving seat 2 to move towards each other by the bidirectional threaded sleeves 15, and drive the two groups of rotating disks 4 to approach each other by the moving seat 2, so as to adapt to ceramic filters of different lengths, and thus complete the use work of the positioning device for ceramic filter processing.

Claims

1. A positioning device for ceramic filter processing, comprising a rotating disk (4) and a connecting frame (5), characterized in that: The rotating disk (4) is divided into two groups. Four groups of connecting frames (5) are installed at equal intervals on the side wall of the rotating disk (4). A positioning ring (7) is installed on one side of the connecting frame (5). Four groups of supporting frames (8) are installed on the side wall of the positioning ring (7). A first electric push rod (10) is installed on the top of the supporting frame (8). A first push arm (11) is installed on the output end of the first electric push rod (10). A slide rail (13) is installed on the side wall of the supporting frame (8). A slider (12) is slidably installed on the surface of the slide rail (13). A positioning block (9) is installed on the side wall of the slider (12), and the first push arm (11) is connected to the positioning block (9). A base (1) is arranged outside the rotating disk (4), and a cutting machine (6) is arranged on one side of the base (1).

2. A positioning device for ceramic filter processing according to claim 1, characterized in that: A servo motor (14) is installed on the inner wall of the base (1), a bidirectional threaded rod (16) is installed at the output end of the servo motor (14), and the bidirectional threaded rod (16) is movably connected to the base (1).

3. A positioning device for ceramic filter processing according to claim 2, characterized in that: Two groups of bidirectional threaded sleeves (15) are sleeved on the surface of the bidirectional threaded rod (16), and the bidirectional threaded sleeves (15) are threadedly connected to the bidirectional threaded rod (16), and the bidirectional threaded sleeves (15) are slidably connected to the base (1).

4. A positioning device for processing ceramic filters according to claim 3, characterized in that: The top of each bidirectional threaded sleeve (15) is equipped with a movable seat (2), and the top of each movable seat (2) is equipped with a supporting plate (3).

5. A positioning device for processing ceramic filters according to claim 4, characterized in that: A second electric push rod (23) is installed on the side wall of the support plate (3), a second push arm (24) is installed at the output end of the second electric push rod (23), and sliding rods (25) are installed on the side walls of the support plate (3) on both sides of the second electric push rod (23).

6. A positioning device for ceramic filter processing according to claim 4, characterized in that: A sliding frame (19) is provided on one side of the support plate (3), and the sliding frame (19) is slidably connected to the sliding rod (25), and the second push arm (24) is connected to the sliding frame (19).

7. A positioning device for ceramic filter processing according to claim 6, characterized in that: A driving motor (17) is installed on one side of the sliding frame (19), a driving shaft (26) is installed on the output end of the driving motor (17), and a gear (18) is mounted on the surface of the driving shaft (26).

8. A positioning device for ceramic filter processing according to claim 6, characterized in that: A support shaft (20) is installed on the other side of the sliding frame (19), and a shaft sleeve (21) is movably mounted on the surface of the support shaft (20), and a gear ring (22) is mounted on the surface of the shaft sleeve (21), and the gear ring (22) and the gear (18) are meshed with each other, and the shaft sleeves (21) are respectively connected to the rotating disk (4).

Images