Kiln feeding device for producing enamel products
By designing a kiln feeding device including a transfer seat, a loading plate and a drive motor, the feeding needs of the kiln's different heights are solved, and automatic feeding and efficient production are achieved.
Patent Information
- Application Number
- CN202421571676.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-04
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-04
AI Technical Summary
During the production process of existing enamel products, the kiln feeding equipment is difficult to adapt to the feeding needs of the kiln's different heights, resulting in low feeding efficiency and inaccurate positioning.
A kiln feeding device including a transfer seat, a loading plate, a top mounting frame, a threaded rod, a stepper motor, a mounting link, a support plate and a drive motor is designed. By setting up adjustable support plates and positioning members, adapting to the kiln's placement ports at different heights is achieved, and automatic feeding is achieved through gear drive components.
It improves the scope of application of the equipment, ensures the accurate connection between the loading plate and the kiln feeding port, improves production efficiency, reduces manual operation time and cost, and reduces the difficulty of equipment maintenance.
Smart Images
Figure CN222812176U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of enamel processing equipment, in particular to a kiln charging device for producing enamel products. Background Art
[0002] Enamel products have excellent corrosion resistance, high temperature resistance and beautiful appearance, and are widely used in daily life, industry, construction and other fields. In the production process of enamel, uniform coating of glaze and high temperature firing are key process steps.
[0003] Manual feeding equipment relies on workers to manually add glaze to the kiln. This method is simple to operate, but inefficient and labor-intensive; semi-automatic feeding equipment combines certain mechanical devices, such as belt conveyors or screw conveyors, to transport the glaze to the kiln. This type of equipment improves feeding efficiency to a certain extent, but for larger kilns with multiple feeding ports, it is difficult to adjust and position the feeding at different heights. Utility Model Content
[0004] In order to solve the above problems, the utility model proposes a kiln feeding device for producing enamel products, including a transfer seat and a charging plate, a top mounting frame is arranged above the transfer seat, a bottom corner end of the top mounting frame is rotatably connected with a threaded rod, a stepper motor is arranged on the top of the transfer seat, the output end of the stepper motor is connected with the threaded rod, the other three corner ends of the bottom of the top mounting frame are rotatably connected with mounting connecting rods, the other end of the mounting connecting rod is rotatably connected with the transfer seat, a support plate for placing the charging plate is arranged between the transfer seat and the top mounting frame, the threaded rod and the mounting connecting rod pass through the support plate, the threaded rod is threadedly connected with the support plate, and the mounting connecting rod is slidably connected with the support plate; a mounting frame is fixed at the bottom of one end of the support plate, a driving motor is installed in the mounting frame, a rotating rod is connected with the output end of the driving motor, a conveying spur gear is fixed on the outer side of the rotating rod, a through slot is opened on the support plate above the conveying spur gear, the top of the conveying spur gear passes through the through slot and extends to the top of the support plate, a tooth plate adapted to the conveying spur gear is fixed at the bottom of the charging plate, and a positioning piece is arranged on one of the mounting connecting rods.
[0005] Furthermore, the positioning member includes a base plate slidably connected to the mounting connecting rod, a vertical plate is fixed at one end of the top of the base plate, a bidirectional screw is horizontally arranged and rotatably connected to the vertical plate, two reverse threaded sections of the bidirectional screw are respectively threadedly connected to two limit seats, the two limit seats are separated on both sides of the mounting connecting rod, and the side wall shape of the limit seat close to the mounting connecting rod is adapted to the external shape of the mounting connecting rod, an anti-slip disk is fixed on the outer side of the bidirectional screw, a contact switch is installed at the bottom of the base plate, and the contact switch is electrically connected to the stepper motor.
[0006] Furthermore, a positioning line is drawn on the mounting connecting rod provided with the positioning piece.
[0007] Furthermore, guide plates are fixed at both ends of the top of the support plate, and the loading plate is placed between the two guide plates.
[0008] Furthermore, a plurality of universal wheels are installed at the bottom of the transfer seat.
[0009] The beneficial effects of the utility model are as follows:
[0010] 1. Adjustable support plates and positioning parts are set up so that the equipment can adapt to the charging requirements of the kiln with different heights of the charging port, thereby improving the application range of the equipment; positioning is achieved through positioning parts, effectively ensuring that the charging plate and the kiln charging port are accurately connected, and the automatic charging process is realized by setting gear drive components, which effectively improves production efficiency and reduces the time and cost of manual operation.
[0011] 2. Reduce the complex mechanical transmission parts, reduce the maintenance difficulty and cost of the equipment. Operators can ensure the normal operation of the equipment and extend the service life of the equipment through simple adjustments and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a schematic diagram of the structure of the utility model;
[0013] Figure 2 for Figure 1 A schematic diagram of the structure of the middle positioning member;
[0014] Figure 3 for Figure 1 Structural schematic diagram of the middle support plate;
[0015] Figure 4 for Figure 1 Schematic diagram of the connection structure of the drive motor.
[0016] The accompanying drawings are marked as follows: 1. Transfer seat; 2. Top mounting frame; 3. Threaded rod; 4. Stepper motor; 5. Mounting rod; 6. Support plate; 7. Mounting frame; 8. Driving motor; 9. Rotating rod; 10. Conveying spur gear; 11. Through groove; 12. Positioning piece; 121. Bottom plate; 122. Vertical plate; 123. Bidirectional screw; 124. Limit seat; 125. Anti-slip disk; 126. Contact switch; 13. Guide plate; 14. Universal wheel; 15. Positioning line. DETAILED DESCRIPTION
[0017] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0018] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0019] The utility model is further described below in conjunction with the accompanying drawings:
[0020] Charging devices for furnaces producing enameled products, such as Figure 1 , Figure 3 and Figure 4 As shown, it includes a transfer seat 1 and a loading plate, a top mounting frame 2 is arranged above the transfer seat 1, a plurality of universal wheels 14 are installed at the bottom of the transfer seat 1, a threaded rod 3 is rotatably connected to one corner end of the bottom of the top mounting frame 2, a stepper motor 4 is installed at the top of the transfer seat 1, the output end of the stepper motor 4 is connected to the threaded rod 3, the other three corner ends of the bottom of the top mounting frame 2 are rotatably connected to the mounting connecting rod 5, the other end of the mounting connecting rod 5 is rotatably connected to the transfer seat 1, a support plate 6 for placing the loading plate is arranged between the transfer seat 1 and the top mounting frame 2, the threaded rod 3 and the mounting connecting rod 5 pass through the support plate 6, and the threaded rod 3 and the mounting connecting rod 5 pass through the support plate 6, and the threaded rod 3 and the mounting connecting rod 5 pass through the support plate 6. The rod 3 is threadedly connected to the support plate 6, the mounting connecting rod 5 is slidably connected to the support plate 6, guide plates 13 are fixed at both ends of the top of the support plate 6, and the loading plate is placed between the two guide plates 13; a mounting frame 7 is fixed to the bottom of one end of the support plate 6, a driving motor 8 is installed in the mounting frame 7, a rotating rod 9 is connected to the output end of the driving motor 8, a conveying spur gear 10 is fixed to the outer side of the rotating rod 9, a through slot 11 is opened above the conveying spur gear 10 on the support plate 6, the top of the conveying spur gear 10 passes through the through slot 11 and extends to the top of the support plate 6, and a toothed plate matched with the conveying spur gear 10 is fixed to the bottom of the loading plate.
[0021] like Figure 1 and Figure 2As shown, in the present embodiment, a positioning member 12 is provided on one of the mounting links 5, and the positioning member 12 includes a base plate 121 slidably connected to the mounting link 5, a vertical plate 122 is fixed at one end of the top of the base plate 121, a bidirectional screw 123 is transversely provided and rotatably connected to the vertical plate 122, two reverse threaded sections of the bidirectional screw 123 are respectively threadedly connected to two limit seats 124, the two limit seats 124 are separated on both sides of the mounting link 5, and the side wall shape of the limit seat 124 close to the mounting link 5 is adapted to the external shape of the mounting link 5, an anti-slip disk 125 is fixed to the outer side surface of the bidirectional screw 123, a contact switch 126 is installed at the bottom of the base plate 121, and the contact switch 126 is electrically connected to the stepper motor 4; a positioning line 15 is drawn on the mounting link 5 provided with the positioning member 12.
[0022] The working principle of the utility model is as follows:
[0023] Place the enamel glaze material on the loading plate, and then place the loading plate between the two guide plates 13 on the support plate 6, so that the tooth plate at the bottom of the loading plate is meshed with the conveying spur gear 10; slide the bottom plate 121 of the positioning member 12 to the height required for transportation of the loading plate according to the indication of the positioning line 15 (the positioning line 15 is drawn through the adding ports at different heights of the kiln, so that when the positioning member 12 moves to the position corresponding to the positioning line 15 and the guide plate 13 on the support plate 6 contacts the contact switch 126, the loading plate is just aligned with the corresponding height adding port of the kiln), rotate the bidirectional screw 123 by rotating the anti-slip plate 125, and then drive the two limit seats 124 to approach each other, and the two limit seats 124 hold the mounting connecting rod 5 tightly, so as to realize the fixation of the positioning member 12 relative to the mounting connecting rod 5.
[0024] Start the stepper motor 4 to drive the threaded rod 3 to rotate, and then drive the support plate 6 and the guide plate 13 to move upward. When the guide plate 13 moves to contact with the contact switch 126, the stepper motor 4 stops running, and the drive motor 8 starts to drive the rotating rod 9 and the conveying spur gear 10 to rotate. During the rotation of the conveying spur gear 10, the toothed plate at the bottom of the loading plate drives the loading plate to move toward the kiln addition port, and then gradually transports the loading plate into the kiln.
[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A kiln charging device for producing enamel products, comprising a transfer seat (1) and a charging plate, wherein a top mounting frame (2) is arranged above the transfer seat (1), and the device is characterized in that: A threaded rod (3) is rotatably connected to one corner end of the bottom of the top mounting frame (2); a stepper motor (4) is installed on the top of the transfer seat (1); an output end of the stepper motor (4) is connected to the threaded rod (3); the other three corner ends of the bottom of the top mounting frame (2) are rotatably connected to mounting connecting rods (5); the other end of the mounting connecting rod (5) is rotatably connected to the transfer seat (1); a support plate (6) for placing a loading plate is provided between the transfer seat (1) and the top mounting frame (2); the threaded rod (3) and the mounting connecting rod (5) pass through the support plate (6); the threaded rod (3) and the support plate (6) are threadedly connected; the mounting connecting rod (5) ) is slidably connected to the support plate (6); a mounting frame (7) is fixed at the bottom of one end of the support plate (6), a driving motor (8) is installed in the mounting frame (7), the output end of the driving motor (8) is connected to a rotating rod (9), a conveying spur gear (10) is fixed to the outer side of the rotating rod (9), a through slot (11) is opened above the conveying spur gear (10), the top of the conveying spur gear (10) passes through the through slot (11) and extends to the top of the support plate (6), a toothed plate matched with the conveying spur gear (10) is fixed at the bottom of the loading plate, and a positioning member (12) is provided on one of the mounting connecting rods (5).
2. The kiln charging device for producing enamel products according to claim 1, characterized in that: The positioning member (12) comprises a bottom plate (121) slidably connected to the mounting connecting rod (5), a vertical plate (122) being fixed at one end of the top of the bottom plate (121), a bidirectional screw (123) being arranged transversely and rotatably connected to the vertical plate (122), two reverse threaded sections of the bidirectional screw (123) being respectively threadedly connected to two limit seats (124), the two limit seats (124) being separated on both sides of the mounting connecting rod (5), and the side wall shape of the limit seats (124) close to the mounting connecting rod (5) being adapted to the external shape of the mounting connecting rod (5), an anti-skid plate (125) being fixed to the outer side surface of the bidirectional screw (123), and a contact switch (126) being installed at the bottom of the bottom plate (121), and the contact switch (126) being electrically connected to the stepping motor (4).
3. The kiln charging device for producing enamel products according to claim 1, characterized in that: A positioning line (15) is drawn on the mounting connecting rod (5) provided with a positioning piece (12).
4. The kiln charging device for producing enamel products according to claim 1, characterized in that: Guide plates (13) are fixed at both ends of the top of the support plate (6), and the loading plate is placed between the two guide plates (13).
5. The kiln charging device for producing enamel products according to claim 1, characterized in that: A plurality of universal wheels (14) are installed at the bottom of the transfer seat (1).