Vibration feeding hopper for precise ceramic raw materials

Abstract

The utility model discloses a vibration feeding hopper for precision ceramic raw materials, and relates to the technical field of precision ceramic machining, the vibration feeding hopper comprises a vibration feeding assembly and a dust removal assembly, the vibration feeding assembly comprises a feeding hopper main body, the bottom of the feeding hopper main body is fixedly connected with a feeding piece, and the dust removal assembly is fixedly connected with the feeding piece. The feeding hopper comprises a feeding hopper main body, the surface of the feeding hopper main body is fixedly connected with a vibration screening piece, the top of the feeding hopper main body is provided with a first groove, the inner wall of the feeding hopper main body is fixedly connected with a cleaning brush, the dust removal assembly comprises a dustproof shielding cover, and a reset opening and closing piece is arranged in the dustproof shielding cover. According to the dustproof shielding cover, through the arrangement of the telescopic positioning piece, the dustproof shielding cover is effectively positioned after being installed, so that the installation stability of the main body of the dustproof shielding cover is guaranteed, the dustproof shielding cover can be rapidly disassembled when needing to be cleaned, and therefore good cleaning convenience is achieved.

Description

Technical Field

[0001] This utility model relates to the field of precision ceramic processing technology, and in particular to a vibratory feeding hopper for precision ceramic raw materials. Background Technology

[0002] In the processing of precision ceramic slurry, when abnormal fluctuations in slurry viscosity occur, the mixing and transportation environment of the slurry must be strictly controlled to avoid uneven slurry composition or precipitation, which could affect the performance and quality of the final ceramic product or damage the normal operation of the production equipment.

[0003] Existing vibrating feeders are typically designed with an unshielded structure, where the dust collection mechanism is directly mounted on the hopper surface. This design easily generates dust during operation and dust collection. If workers inhale this dust, they may develop occupational diseases such as pneumoconiosis, seriously threatening their health. Furthermore, due to the lack of effective shielding measures, the dust problem not only reduces dust collection efficiency but also further exacerbates pollution of the working environment and harms workers' health. Utility Model Content

[0004] In view of the problems existing in the existing vibratory feeding hoppers for precision ceramic raw materials, this utility model is proposed.

[0005] Therefore, the problem to be solved by this utility model is how to solve a series of problems such as the lack of effective shielding, which leads to the impact of dust on the physical and mental health of workers.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a vibrating feeding hopper for precision ceramic raw materials, comprising,

[0007] A vibrating feeding assembly includes a feeding hopper body, a feeding component fixedly connected to the bottom of the feeding hopper body, a vibrating screening component fixedly connected to the surface of the feeding hopper body, a first groove formed on the top of the feeding hopper body, and a cleaning brush fixedly connected to the inner wall of the feeding hopper body; and...

[0008] A dust removal assembly includes a dustproof shield, a reset opening and closing component inside the dustproof shield, a convenient installation component fixedly connected to the bottom of the dustproof shield, a telescopic positioning component fixedly connected to the rear side of the dustproof shield, a self-priming dust removal component fixedly connected to the surface of the dustproof shield, and a filter component fixedly connected inside the dustproof shield.

[0009] As a preferred embodiment of the vibratory feeding hopper for precision ceramic raw materials described in this utility model, the dustproof shield has two mounting slots inside.

[0010] As a preferred embodiment of the vibratory feeding hopper for precision ceramic raw materials described in this utility model, the reset opening and closing component includes a movable plate, which is movably connected to the inner wall of the dustproof shield. A connecting sleeve is fixedly connected to one side of the movable plate. A fixing rod is fixedly connected to the inner wall of the mounting groove. The fixing rod is movably connected to the inner wall of the connecting sleeve. A reset torsion spring is sleeved on the surface of the fixing rod. The two ends of the reset torsion spring are fixedly connected to the mounting groove and the connecting sleeve, respectively.

[0011] As a preferred embodiment of the vibratory feeding hopper for precision ceramic raw materials described in this utility model, the filter element includes a threaded connecting pipe, which is fixedly connected to the inner wall of the dustproof shield, and a microporous filter screen is embedded on one side of the threaded connecting pipe.

[0012] As a preferred embodiment of the vibratory feeding hopper for precision ceramic raw materials described in this utility model, the telescopic positioning component includes a fixed shell, a magnetic extension rod is provided inside the fixed shell, a transmission plate is fixedly connected to one side of the magnetic extension rod, a spline is fixedly connected to one side of the transmission plate, a sliding handle is fixedly connected to the bottom of the magnetic extension rod, and a guide groove that cooperates with the sliding handle is provided at the bottom of the fixed shell.

[0013] As a preferred embodiment of the vibrating feeding hopper for precision ceramic raw materials described in this utility model, the feeding component includes a feeding cylinder, the top of which is fixedly connected to a connecting pipe, the top of which is connected to the bottom of the feeding hopper body, a servo motor is fixedly connected to one side of the feeding cylinder, and an auger feeding rod is fixedly connected to the output end of the servo motor.

[0014] As a preferred embodiment of the vibrating feeding hopper for precision ceramic raw materials described in this utility model, the vibrating screening component includes a vibrating motor, which is fixedly connected to the surface of the feeding hopper body, and the output end of the vibrating motor is fixedly connected to a vibrating screen plate.

[0015] As a preferred embodiment of the vibratory feeding hopper for precision ceramic raw materials described in this utility model, the convenient installation component includes a second groove, the inner wall of which is movably connected to an installation roller, and one side of the installation roller is provided with an insertion groove that mates with an insertion spline.

[0016] As a preferred embodiment of the vibratory feeding hopper for precision ceramic raw materials described in this utility model, the self-priming dust removal component includes a connecting hose, a self-priming dust collector is fixedly connected to one side of the connecting hose, and a threaded connecting cylinder that mates with a threaded connecting pipe is fixedly connected to the other side of the connecting hose.

[0017] As a preferred embodiment of the vibratory feeding hopper for precision ceramic raw materials described in this utility model, the convenient installation component further includes a shielding curtain, which is fixedly connected to the inner wall of the dustproof shielding cover.

[0018] The beneficial effects of this utility model are as follows: by setting the telescopic positioning component, the dust cover can be effectively positioned after installation, thereby ensuring the installation stability of the main body, and it can also be quickly disassembled when cleaning is required, thus achieving better cleaning convenience. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a structural diagram of a vibratory feeding assembly used for precision ceramic raw materials.

[0021] Figure 2 This is a structural diagram of a self-priming dust collector used for precision ceramic raw materials.

[0022] Figure 3 This is a structural diagram of a dustproof shield used for precision ceramic raw materials.

[0023] Figure 4 This is a structural diagram of a telescopic positioning component used in precision ceramic raw materials.

[0024] Figure 5 This is a cross-sectional view of a vibratory feeding assembly used for precision ceramic raw materials.

[0025] Figure 6 Another perspective view of the telescopic positioning component used in precision ceramic raw materials.

[0026] Figure 7 Another perspective view of the dust shield used for precision ceramic raw materials;

[0027] Figure 8 Dustproof cover for use in precision ceramic raw materials Figure 7 A magnified view of A in the middle.

[0028] In the diagram: 100, Vibrating feeding assembly; 101, Feeding hopper body; 102, Feeding component; 102a, Loading cylinder; 102b, Servo motor; 102c, Screw feeder; 102d, Connecting pipe; 103, Vibrating screening component; 103a, Vibrating motor; 103b, Vibrating screen plate; 104, First groove; 105, Cleaning brush; 200, Dust removal assembly; 201, Dustproof shield; 201a, Mounting groove; 202, Filter component; 202a, Threaded connecting pipe; 202b, Microporous filter screen; 203, Self-priming dust removal component; 203a 203b. Connecting hose; 203c. Self-priming dust collector; 204. Threaded connecting sleeve; 205. Convenient installation component; 206a. Second groove; 207b. Mounting roller; 208c. Insertion groove; 209d. Shielding curtain; 2000. Reset opening and closing component; 2000a. Movable plate; 2000b. Reset torsion spring; 2000c. Connecting sleeve; 2000d. Fixing rod; 201. Telescopic positioning component; 206a. Fixing shell; 206b. Sliding handle; 206c. Magnetic extension rod; 206d. Transmission plate; 206e. Insertion spline; 206f. Guide groove. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0032] Example 1

[0033] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention, which provides a vibrating feeder hopper for precision ceramic raw materials. The vibrating feeder hopper for precision ceramic raw materials includes a vibrating feed assembly 100 and a dust removal assembly 200.

[0034] Specifically, the vibrating feeding assembly 100 includes a feeding hopper body 101, a feeding component 102 fixedly connected to the bottom of the feeding hopper body 101, a vibrating screening component 103 fixedly connected to the surface of the feeding hopper body 101, a first groove 104 opened on the top of the feeding hopper body 101, and a cleaning brush 105 fixedly connected to the inner wall of the feeding hopper body 101.

[0035] By setting up the feeding component 102, the precision ceramic powder after vibrating screening can be transported upward to the interior of the mixing equipment. By setting up the vibrating screening component 103, the precision ceramic powder can be vibrated and screened to remove larger particles of precision ceramic powder, so as to improve the mixing quality of the slurry.

[0036] Specifically, the dust removal assembly 200 includes a dustproof shield 201, a reset opening and closing component 205 is provided inside the dustproof shield 201, a convenient installation component 204 is fixedly connected to the bottom of the dustproof shield 201, a telescopic positioning component 206 is fixedly connected to the rear side of the dustproof shield 201, a self-priming dust removal component 203 is provided on the rear side of the dustproof shield 201, the self-priming dust removal component 203 is fixedly connected to the surface of the dustproof shield 201, and a filter component 202 is fixedly connected inside the dustproof shield 201.

[0037] By setting the telescopic positioning component 206, the convenient installation component 204 can be limited when the dust cover 201 needs to be fixed by magnetic adsorption. By setting the reset opening and closing component 205, the sealing of the main body can be guaranteed in daily life, and the ease of use of the main body of the equipment can be guaranteed when material needs to be unloaded.

[0038] Example 2

[0039] Reference Figures 2-8 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0040] Specifically, the dustproof cover 201 has two mounting slots 201a inside.

[0041] The mounting slot 201a can accommodate part of the structure of the reset opening and closing component 205, providing it with a reasonable installation space.

[0042] Specifically, the reset opening and closing component 205 includes a movable plate 205a, which is movably connected to the inner wall of the dustproof cover 201. A connecting sleeve 205c is fixedly connected to one side of the movable plate 205a. A fixing rod 205d is fixedly connected to the inner wall of the mounting groove 201a. The fixing rod 205d is movably connected to the inner wall of the connecting sleeve 205c. A reset torsion spring 205b is sleeved on the surface of the fixing rod 205d. The two ends of the reset torsion spring 205b are fixedly connected to the mounting groove 201a and the connecting sleeve 205c, respectively.

[0043] The reset torsion spring 205b can drive the connecting sleeve 205c to rotate around the fixed rod 205d by the elastic force generated by the recovery deformation after the movable plate 205a is no longer compressed by the external force, thereby driving the movable plate 205a to reset.

[0044] Specifically, the filter element 202 includes a threaded connecting pipe 202a, which is fixedly connected to the inner wall of the dustproof shield 201, and a microporous filter screen 202b is embedded on one side of the threaded connecting pipe 202a.

[0045] The microporous filter 202b can intercept larger particles of precision ceramic powder during the dust removal process, avoiding the need for separate dust removal of impurities of different sizes, thereby improving the sieving efficiency of the main body.

[0046] Specifically, the telescopic positioning component 206 includes a fixed shell 206a, inside which a magnetic extension rod 206c is provided. A transmission plate 206d is fixedly connected to one side of the magnetic extension rod 206c, and a spline 206e is fixedly connected to one side of the transmission plate 206d. A sliding handle 206b is fixedly connected to the bottom of the magnetic extension rod 206c, and a guide groove 206f that mates with the sliding handle 206b is provided at the bottom of the fixed shell 206a.

[0047] By setting the magnetic extension rod 206c, the connection stability between them can be improved through magnetic connection, thereby ensuring the fixing effect when limiting the convenient installation part 204.

[0048] Specifically, the feeding component 102 includes a feeding cylinder 102a, a connecting pipe 102d fixedly connected to the top of the feeding cylinder 102a, the top of the connecting pipe 102d communicating with the bottom of the feeding hopper body 101, a servo motor 102b fixedly connected to one side of the feeding cylinder 102a, and an auger feeding rod 102c fixedly connected to the output end of the servo motor 102b.

[0049] With the cooperation of servo motor 102b and screw conveyor 102c, granular powder can be transported upward through the effect of screw transmission, and then transported to the mixing equipment in the next process.

[0050] Specifically, the vibrating screen component 103 includes a vibrating motor 103a, which is fixedly connected to the surface of the feeding hopper body 101, and the output end of the vibrating motor 103a is fixedly connected to a vibrating screen plate 103b.

[0051] By setting up the vibration motor 103a, the output end of the motor can drive the vibrating screen plate 103b to vibrate during the use of the equipment to screen the precision ceramic powder, and lift up the small ceramic powder particles, thus achieving a better material screening effect.

[0052] Specifically, the convenient installation component 204 includes a second groove 204a, and an installation roller 204b is movably connected to the inner wall of the second groove 204a. One side of the installation roller 204b is provided with an insertion groove 204c that mates with the insertion spline 206e.

[0053] During rotation, the roller 204b can convert sliding friction into rolling friction, thereby improving the ease of sliding the dust cover 201 and making it easier for users to disassemble and clean it.

[0054] Specifically, the self-priming dust collector 203 includes a connecting hose 203a, a self-priming dust collector 203b is fixedly connected to one side of the connecting hose 203a, and a threaded connecting cylinder 203c that mates with the threaded connecting pipe 202a is fixedly connected to the other side of the connecting hose 203a.

[0055] The self-priming dust collector 203b extracts fine ceramic powder that is raised due to its small size by self-priming, thus achieving a screening effect while avoiding dust re-entrainment.

[0056] Specifically, the convenient installation component 204 also includes a shielding curtain 204d, which is fixedly connected to the inner wall of the dustproof shielding cover 201.

[0057] The 204d dust shield can block dust during daily use and can be raised to observe the interior of the equipment when the user needs visibility.

[0058] When in use, the user first inserts the discharge end of the storage device containing precision ceramic powder into the dust cover 201, so that it presses against the movable plate 205a. Under the pressure, the movable plate 205a drives the connecting sleeve 205c to rotate around the fixed rod 205d, thereby opening and closing to facilitate material discharge.

[0059] Then the user starts the vibration motor 103a and the servo motor 102b. The vibration motor 103a drives the vibrating screen plate 103b to vibrate and screen the precision ceramic powder falling on its surface. The ceramic powder that meets the specifications enters the inner cavity of the feeding cylinder 102a through the connecting pipe 102d. Then the output end of the connecting pipe 102d drives the auger feeding rod 102c to rotate, thereby completing the feeding of the mixing equipment.

[0060] During the vibrating screening process, a certain amount of dust will be generated. The dust cover 201 will cover the dust to prevent it from directly entering the air in the workshop and affecting the health of the workers. At the same time, the self-priming dust collector 203b filters the small particles in the dust through the microporous filter 202b and then enters the inner cavity of the threaded connecting cylinder 203c. Then, it is sent to the inner cavity of the self-priming dust collector 203b through the connecting hose 203a for dust removal.

[0061] When the dust cover 201 needs to be disassembled, the user can manually pull the sliding handle 206b to both sides to separate the magnetic extension rods 206c from each other, thus removing them from the magnetic attraction. Then, the magnetic extension rods 206c drive the spline 206e to disengage from the inner cavity of the corresponding slot 204c through the transmission plate 206d, so that it no longer fixes the mounting roller 204b. Then, the user can rotate the corresponding threaded connecting cylinder 203c, causing it to disengage from the surface of the threaded connecting tube 202a under the driving action of the threaded transmission. Finally, the user can pull the dust cover 201 forward to complete the disassembly and separation, so that the user can clean it.

[0062] During the installation and removal of the dust cover 201, it will slide on the top of the feeding hopper body 101. During the sliding process, the surface of the cleaning brush 105 will rub against the surface of the microporous filter 202b, thereby cleaning its surface and preventing large particles of precision ceramic powder from clogging it, which would affect the service life of the self-priming dust collector 203 body.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A vibratory feed hopper for precision ceramic raw materials, characterized by: The utility model relates to a kind of vibration feeding assembly and dust removal assembly, including, The dustproof cover (201) is internally provided with reset opening and closing part (205), the bottom of the dustproof cover (201) is fixedly connected with convenient installation part (204), the rear side of the dustproof cover (201) is fixedly connected with telescopic positioning part (206), the rear side of the dustproof cover (201) is provided with self-suction dust removal part (203), the self-suction dust removal part (203) is fixedly connected to the surface of dustproof cover (201), the inside of the dustproof cover (201) is fixedly connected with filter element (202). The inside of the dustproof cover (201) is provided with installation groove (201a), the number of the installation groove (201a) is two.

2. The vibrating feed hopper for precision ceramic raw materials as claimed in claim 1, characterized in that: The reset opening and closing part (205) includes movable plate (205a), the movable plate (205a) is movably connected to the inner wall of dustproof cover (201), one side of the movable plate (205a) is fixedly connected with connecting sleeve (205c), the inner wall of the installation groove (201a) is fixedly connected with fixed rod (205d), the fixed rod (205d) is movably connected to the inner wall of connecting sleeve (205c), the surface of the fixed rod (205d) is sleeved with reset torsion spring (205b), both ends of the reset torsion spring (205b) are fixedly connected with installation groove (201a) and connecting sleeve (205c) respectively.

3. The vibrating feed hopper for precision ceramic raw materials as claimed in claim 2, characterized in that: The filter element (202) includes threaded connection pipe (202a), the threaded connection pipe (202a) is fixedly connected to the inner wall of dustproof cover (201), one side of the threaded connection pipe (202a) is embedded with microporous filter screen (202b).

4. The vibrating feed hopper for precision ceramic raw materials as claimed in claim 3, characterized in that: The telescopic positioning part (206) includes fixed shell (206a), the inside of the fixed shell (206a) is provided with magnetic extension rod (206c), one side of the magnetic extension rod (206c) is fixedly connected with transmission plate (206d), one side of the transmission plate (206d) is fixedly connected with plug-in spline (206e), the bottom of the magnetic extension rod (206c) is fixedly connected with sliding handle (206b), the bottom of the fixed shell (206a) is provided with guide groove (206f) matched with sliding handle (206b).

5. The vibrating feed hopper for precision ceramic raw materials as claimed in claim 4, characterized in that: ​ 6. The vibrating feed hopper for precision ceramic raw materials as claimed in claim 5, characterized in that: The feeding piece (102) comprises a feeding cylinder (102a), the top of the feeding cylinder (102a) is fixedly connected with a communicating pipe (102d), the top of the communicating pipe (102d) is communicated with the bottom of the feeding hopper body (101), one side of the feeding cylinder (102a) is fixedly connected with a servo motor (102b), and the output end of the servo motor (102b) is fixedly connected with an auger feeding rod (102c).

7. The vibrating feed hopper for precision ceramic raw materials as claimed in claim 6, characterized in that: The vibrating screening piece (103) comprises a vibrating motor (103a), the vibrating motor (103a) is fixedly connected to the surface of the feeding hopper body (101), and the output end of the vibrating motor (103a) is fixedly connected with a vibrating sieve plate (103b).

8. A vibrating feed hopper for precision ceramic raw materials as claimed in claim 7, characterized in that: The convenient mounting piece (204) comprises a second groove (204a), the inner wall of the second groove (204a) is movably connected with a mounting roller (204b), and one side of the mounting roller (204b) is provided with a plug-in groove (204c) matched with the plug-in spline (206e).

9. A vibrating feed hopper for precision ceramic raw materials as claimed in claim 8, characterized in that: The self-suction dust removal piece (203) comprises a communicating hose (203a), one side of the communicating hose (203a) is fixedly connected with a self-suction dust remover (203b), and the other side of the communicating hose (203a) is fixedly connected with a threaded connection cylinder (203c) matched with the threaded connection pipe (202a).

10. A vibrating feed hopper for precision ceramic raw materials as claimed in claim 9, characterized in that: The convenient mounting piece (204) further comprises a shielding curtain (204d), and the shielding curtain (204d) is fixedly connected to the inner wall of the dustproof shielding cover (201).

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