Safe and reliable vibrating feeder

Abstract

The safe and reliable vibrating feeder comprises a bottom plate and a feeder body, a plurality of fixing seats are fixedly connected to the top face of the bottom plate, the two ends of the top face of each fixing seat are fixedly connected with one end of a vibrating spring respectively, the other end of each vibrating spring is fixedly connected with a fixing block, a mounting groove is formed in the top face of each fixing block, and a vibrating machine is fixedly mounted on the bottom face of the feeder body. Mounting seats are fixedly mounted at the two ends of the two sides of the feeding machine correspondingly, and the bottoms of the mounting seats make contact with the mounting grooves. The device can be disassembled and assembled when the feeder body is damaged and needs to be maintained or replaced and adjusted, convenience and rapidness are achieved, the situation that the whole device is abandoned due to the fact that the feeder body is damaged is effectively prevented, the practicability of the device is improved, and the service life of the device is prolonged; according to the vibrating feeder, the safety and reliability of the vibrating feeder body during operation can be improved, a filtering frame, a limiting rod, an external connecting plate, an operation block, a spring, a limiting rod and the like are arranged, raw materials can be filtered during feeding, and the filtering frame can be detached and is convenient to use.

Description

Technical Field

[0001] This invention relates to the field of feeder technology, specifically a safe and reliable vibrating feeder. Background Technology

[0002] A vibrating feeder, also known as a vibrating conveyor, is a common material conveying equipment used to transport powders, granules, lumps, and other materials from one location to another. The vibrating feeder uses vibration to create a flow pattern in the material during transport, thus achieving the desired material transfer.

[0003] For example, Chinese utility model patent CN219362257U discloses a vibratory feeder that facilitates adjustment and replacement of feed plates, belonging to the field of vibratory feeder technology. It includes a base plate and a trough. Two sets of spaced-apart support piles are fixedly installed on the top of the base plate, and two sets of spaced-apart support columns are fixedly installed on the bottom of the trough. The two sets of support piles and columns are correspondingly distributed. A vibrator is fixedly installed on the bottom of the trough. The two ends of the trough are inclined at different heights. A positioning cover is fixedly installed on the higher end of the trough. Several parallel material plate units are slidably inserted into the inner side of the trough. One end of each material plate unit extends into the positioning cover. A material plate positioning mechanism is provided inside the positioning cover. A material plate limiting mechanism is provided at the lower end of the trough.

[0004] However, when existing vibrating feeders are damaged and require repair, it is inconvenient to disassemble and maintain or replace the feeder body. Damage can easily lead to the abandonment of the entire device, reducing its practicality.

[0005] Therefore, we propose a safe and reliable vibrating feeder to solve the above problems. Summary of the Invention

[0006] The purpose of this invention is to provide a safe and reliable vibrating feeder to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a safe and reliable vibrating feeder, comprising a base plate and a feeder, wherein a plurality of fixed seats are fixedly connected to the top surface of the base plate, one end of a vibrating spring is fixedly connected to each end of the top surface of the fixed seats, and a fixed block is fixedly connected to the other end of the vibrating spring. An installation groove is formed on the top surface of the fixed block, a vibrating feeder is fixedly installed on the bottom surface of the feeder, and mounting seats are fixedly installed at both ends of both sides of the feeder, with the bottom of the mounting seats contacting the mounting groove;

[0008] One end of each fixed block is fixed to a connecting block. A reduction motor is fixed to one side of one of the connecting blocks. One end of a connecting rod is fixed to the shaft of the reduction motor. The other end of the connecting rod is fixed to one end of a forward lead screw. The other end of the forward lead screw is fixed to one end of a crossbar. The other end of the crossbar is fixed to one end of a reverse lead screw. The other end of the reverse lead screw is rotatably connected to another connecting block. One side of each of the two connecting blocks is slidably connected to a fixed plate. A threaded sleeve is embedded in the fixed plate. One threaded sleeve engages with the forward lead screw, and the other threaded sleeve engages with the reverse lead screw. One side of each fixed block is fixed to a sliding rod. The other side of each sliding rod is fixed to one side of the connecting block. One side of each of the two fixed plates has a through hole. The through hole slidably connects to the sliding rod. The two ends of the two fixed plates that are close to each other are fixed to a fixed rod. One positioning hole is opened at each end of each side of the fixed block. Two positioning holes are opened at each end of each side of the bottom of the mounting base. The fixed rod slidably connects to the first positioning hole and the second positioning hole.

[0009] Preferably, the bottom surface of the fixing block is fixedly connected to the limiting post, the vibration spring is sleeved on the limiting post, the top surface of the fixing seat is provided with a limiting hole, and the limiting post is slidably connected to the limiting hole.

[0010] Preferably, the crossbar is rotatably connected to the inside of the fixing block, the first positioning hole and the second positioning hole are internally connected, and multiple lifting rings are fixed to both sides of the feeder.

[0011] Preferably, sliders are fixed to one side of each of the two fixed plates, and grooves are formed on one side of each of the two connecting blocks, with the sliders slidably connected to the grooves.

[0012] Preferably, the inner wall of the feeder contacts the filter frame, and connecting plates are fixed to both sides of the filter frame, with the bottom surface of the connecting plates contacting the top surface of the feeder.

[0013] Preferably, the bottom surface of the connecting plate is fixed to the limiting rod, and the two ends of the top surface of the feeder are respectively opened with limiting ports, and the limiting rod passes through the limiting ports.

[0014] Preferably, an outer plate is fixedly connected to both sides of the feeder, one end of a spring is fixedly connected to one side of the outer plate, an operating block is fixedly connected to the other end of the spring, a limiting rod is fixedly connected to the side of the operating block closest to the spring, and the spring is sleeved on the limiting rod.

[0015] Preferably, a second opening is provided on one side of the outer plate, the limiting rod is slidably connected to the second opening, a first opening is provided on one side of the limiting rod, the limiting rod is slidably connected to the first opening, and the second opening and the first opening are internally connected.

[0016] Preferably, a second limiting groove is provided on one side of the outer plate, the second limiting groove and the second through-hole are internally connected, and a first limiting groove is provided on the inner top surface of the first through-hole, the first limiting groove and the second limiting groove are internally connected.

[0017] Preferably, a limiting block is fixedly connected to one end of the top surface of the limiting rod, and the limiting block is slidably connected to limiting groove one and limiting groove two.

[0018] Compared with the prior art, the beneficial effects of the present invention are:

[0019] This invention, by incorporating a fixed block, mounting groove, mounting base, connecting block, reduction motor, connecting rod, forward lead screw, reverse lead screw, connecting rod, fixed plate, sliding rod, fixed rod, positioning hole one, and positioning hole two, allows for easy and quick disassembly and assembly when the feeder body is damaged and requires maintenance or replacement. This effectively prevents the entire device from being rendered unusable due to damage to the feeder body, improving the device's practicality and service life. The inclusion of limit posts and limit holes enhances the safety and reliability of the vibrating feeder body during operation. Furthermore, the inclusion of a filter frame, limit rod, external plate, operating block, spring, and limiting rod allows for the filtration of raw materials during feeding. The filter frame is also removable for convenient use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention;

[0021] Figure 2 This is a schematic diagram of the structure of the present invention from another perspective;

[0022] Figure 3 This is a schematic diagram of a partial structural breakdown of the present invention;

[0023] Figure 4 This is a schematic diagram of the top cross-sectional structure of a portion of the present invention;

[0024] Figure 5 This is a frontal cross-sectional view of the present invention.

[0025] Figure 6 This is a schematic diagram of a partial structural breakdown of the present invention;

[0026] Figure 7 This is a schematic diagram of a partial cross-sectional structure of the present invention.

[0027] In the diagram: 1. Base plate; 2. Fixing seat; 3. Fixing block; 31. Mounting groove; 32. Positioning hole one; 4. Vibration spring; 5. Limiting post; 6. Connecting block; 61. Slide groove; 7. Gear motor; 71. Connecting rod; 8. Forward lead screw; 9. Crossbar; 10. Reverse lead screw; 11. Fixing plate; 111. Threaded sleeve; 112. Through hole; 113. Slider; 12. Fixing rod; 13. Sliding rod; 14. 141. Feeder; 15. Limiting port; 16. Mounting base; 17. Positioning hole 2; 18. Lifting ring; 19. Filter frame; 10. Connecting plate; 11. Limiting rod; 12. Through port 1; 13. Limiting groove 1; 24. External plate; 15. Through port 2; 16. Limiting groove 2; 27. Spring; 28. Operating block; 29. ​​Limiting rod; 20. Limiting block; 21. Vibrator; 22. Limiting hole. Detailed Implementation

[0028] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0029] Example 1:

[0030] Please see Figure 1-7 As the first embodiment of the present invention, the present invention provides a technical solution: a safe and reliable vibrating feeder, including a base plate 1 and a feeder 14, a plurality of fixed seats 2 are fixedly connected to the top surface of the base plate 1, a vibrating spring 4 is fixedly connected to one end of the top surface of the fixed seat 2, and a fixed block 3 is fixedly connected to the other end of the vibrating spring 4. An installation groove 31 is opened on the top surface of the fixed block 3, a vibrating machine 23 is fixedly installed on the bottom surface of the feeder 14, and mounting seats 15 are fixedly installed at both ends of both sides of the feeder 14, with the bottom of the mounting seats 15 contacting the mounting groove 31;

[0031] One end of a fixed block 3 is fixedly connected to a connecting block 6. A reduction motor 7 is fixedly connected to one side of one of the connecting blocks 6. One end of a connecting rod 71 is fixedly connected to the shaft of the reduction motor 7. The other end of the connecting rod 71 is fixedly connected to one end of a forward lead screw 8. The other end of the forward lead screw 8 is fixedly connected to one end of a crossbar 9. The other end of the crossbar 9 is fixedly connected to one end of a reverse lead screw 10. The other end of the reverse lead screw 10 is rotatably connected to another connecting block 6. One side of each of the two connecting blocks 6 is slidably connected to a fixed plate 11. A threaded sleeve 111 is embedded in the fixed plate 11. One threaded sleeve 111 engages with the forward lead screw 8, and the other threaded sleeve 111 engages with the reverse lead screw 10. One side of a sliding rod 13 is fixedly connected to both sides of the fixed block 3. The other side of the sliding rod 13 is fixedly connected to one side of the connecting block 6. One side of each fixed plate 11 has a through hole 112, and the through hole 112 is slidably connected to a sliding rod 13. The sliding rod 13 can limit the fixed plate 11 to keep it moving horizontally. The two fixed plates 11 are fixed to the two ends of the side that are close to each other. The two ends of the fixed block 3 have positioning holes 112. The two ends of the bottom of the mounting base 15 have positioning holes 2151. The fixed rod 12 is slidably connected to the positioning holes 112 and 2151. When disassembling and assembling the feeder 14, the four reduction motors 7 start and reverse at the same time, driving the fixed rod 12 to disengage from the positioning holes 2151 and 112, so that the feeder 14 can be disassembled. The disassembly and assembly are relatively quick and convenient, which is more time-saving and labor-saving than bolt disassembly and assembly, and the fixation is stronger.

[0032] Example 2:

[0033] Please see Figure 1-7 This is the second embodiment of the present invention. Based on the previous embodiment, the bottom surface of the fixed block 3 is fixedly connected to the limiting post 5, the vibration spring 4 is sleeved on the limiting post 5, the top surface of the fixed seat 2 is provided with a limiting hole 24, and the limiting post 5 is slidably connected to the limiting hole 24. When vibrating and conveying materials, the vibration spring 4 provides buffering, and the limiting post 5 slides in the limiting hole 24 with the vibration, thereby improving the safety and reliability of the feeder 14 during operation.

[0034] The crossbar 9 is rotatably connected to the inside of the fixing block 3. The positioning hole 1 32 and the positioning hole 2 151 are connected. Multiple lifting rings 16 are fixed to both sides of the feeder 14 to facilitate the lifting of the feeder 14.

[0035] Slider 113 is fixedly connected to one side of each of the two fixed plates 11, and grooves 61 are opened on one side of each of the two connecting blocks 6. The slider 113 slides and connects to the grooves 61, which further improves the stability of the movement of the fixed plate 11.

[0036] The inner wall of the feeder 14 contacts the filter frame 17, and the filter frame 17 is fixed to both sides of the connecting plate 171 respectively. The bottom surface of the connecting plate 171 contacts the top surface of the feeder 14.

[0037] The bottom surface of the connecting plate 171 is fixed with the limiting rod 18, and the top surface of the feeder 14 has limiting ports 141 at both ends, through which the limiting rod 18 passes.

[0038] External plates 19 are fixed to both sides of the feeder 14. One end of a spring 20 is fixed to one side of the external plate 19, and the other end of the spring 20 is fixed to the operating block 21. A limiting rod 22 is fixed to the side of the operating block 21 closest to the spring 20, and the spring 20 is sleeved on the limiting rod 22.

[0039] The outer plate 19 has a second opening 191 on one side, and the limiting rod 22 is slidably connected to the second opening 191. The limiting rod 18 has a first opening 181 on one side, and the limiting rod 18 is slidably connected to the first opening 181. The second opening 191 and the first opening 181 are internally connected.

[0040] A limiting groove 2 192 is provided on one side of the outer plate 19. The limiting groove 2 192 and the through-hole 2 191 are internally connected. A limiting groove 182 is provided on the top surface of the through-hole 1 181. The limiting groove 182 and the limiting groove 2 192 are internally connected. The limiting groove 2 192 can limit the limiting rod 22 to prevent it from falling off when the limiting rod 22 is pulled outward.

[0041] One end of the top surface of the limiting rod 22 is fixedly connected to the limiting block 221. The limiting block 221 is slidably connected to the limiting groove 182 and the limiting groove 292. When installing the filter frame 17, multiple people cooperate to pull the operating blocks 21 on both sides to stretch the spring 20, so that the limiting block 221 on the limiting rod 22 enters the limiting groove 292. The filter frame 17 is inserted into the limiting port 141 on the top of the feeder 14 through the limiting rod 18 on the bottom surface of the connecting plates 171 on both sides. The operating block 21 is released so that the limiting rod 22 enters the through port 181 and the limiting block 221 enters the limiting groove 182, fixing the position of the limiting rod 18, thereby fixing the position of the filter frame 17, making it easy to disassemble and assemble the filter frame 17.

[0042] Example 3:

[0043] Please see Figure 1-7This is the third embodiment of the present invention, based on the above two embodiments. In actual use, the feeder 14 is placed into the mounting block 3 by aligning the mounting seats 15 on both sides with the mounting slots 31 on the fixing block 3. There are four reduction motors 7 connected to the same control power supply. The four reduction motors 7 start simultaneously, which can drive the connecting rod 71, the forward lead screw 8, the cross bar 9, and the reverse lead screw 10 to rotate respectively, causing the fixing plates 11 on both sides to move closer to each other, so that the fixing rod 12 on the fixing plate 11 enters the positioning hole 32. Positioning hole 151 allows for fixing of the mounting seats 15 on both sides of the feeder 14, thus securing the feeder 14. This allows for easy and quick disassembly and assembly when the feeder body 14 is damaged and requires maintenance or replacement, effectively preventing the entire device from being discarded due to damage to the feeder body 14, improving the device's practicality and service life. The vibrator 23 is connected to an external power supply. By starting the vibrator 23, vibratory feeding can be performed, allowing the raw material to be poured through the filter frame 17 for filtration, and then conveyed through the feeder 14.

[0044] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A safe and reliable vibrating feeder, comprising a base plate (1) and a feeder (14), characterized in that: Multiple fixed seats (2) are fixedly connected to the top surface of the base plate (1). One end of a vibration spring (4) is fixedly connected to both ends of the top surface of the fixed seat (2). The other end of the vibration spring (4) is fixedly connected to a fixed block (3). An installation groove (31) is opened on the top surface of the fixed block (3). A vibrator (23) is fixedly installed on the bottom surface of the feeder (14). Mounting seats (15) are fixedly installed at both ends of both sides of the feeder (14). The bottom of the mounting seat (15) contacts the mounting groove (31). One end of the fixed block (3) is fixedly connected to a connecting block (6) at both ends. One of the connecting blocks (6) is fixedly connected to a reduction motor (7). One end of the connecting rod (71) is fixedly connected to the shaft of the reduction motor (7). The other end of the connecting rod (71) is fixedly connected to one end of a forward lead screw (8). The other end of the forward lead screw (8) is fixedly connected to one end of a crossbar (9). The other end of the crossbar (9) is fixedly connected to one end of a reverse lead screw (10). The other end of the reverse lead screw (10) is rotatably connected to another connecting block (6). One side of each of the two connecting blocks (6) is slidably connected to a fixed plate (11). A threaded sleeve (111) is embedded in the fixed plate (11). One of the threaded sleeves (111) is engaged with the forward lead screw (8). Another threaded sleeve (111) is engaged with a reverse screw (10). The two sides of the fixed block (3) are respectively fixed to one side of the sliding rod (13), and the other side of the sliding rod (13) is fixed to one side of the connecting block (6). The two fixed plates (11) are respectively provided with through holes (112), and the through holes (112) are slidably connected to the sliding rod (13). The two fixed plates (11) are respectively fixed to the two ends of the side that are close to each other. The two sides of the fixed block (3) are respectively provided with positioning holes one (32), and the two sides of the bottom of the mounting base (15) are respectively provided with positioning holes two (151). The fixed rod (12) is slidably connected to positioning holes one (32) and positioning holes two (151).

2. The safe and reliable vibrating feeder according to claim 1, characterized in that: The bottom surface of the fixed block (3) is fixedly connected to the limiting post (5), the vibration spring (4) is sleeved on the limiting post (5), the top surface of the fixed seat (2) is provided with a limiting hole (24), and the limiting post (5) is slidably connected to the limiting hole (24).

3. The safe and reliable vibrating feeder according to claim 1, characterized in that: The crossbar (9) is rotatably connected to the inside of the fixing block (3), the positioning hole one (32) and positioning hole two (151) are connected, and multiple lifting rings (16) are fixed to both sides of the feeder (14).

4. A safe and reliable vibrating feeder according to claim 1, characterized in that: The two fixed plates (11) are respectively fixed to one side of the slider (113), and the two connecting blocks (6) are respectively opened to one side of the inner side of the slider (113) and the slider (113) is slidably connected to the slider (61).

5. A safe and reliable vibrating feeder according to claim 1, characterized in that: The inner wall of the feeder (14) contacts the filter frame (17), and the two sides of the filter frame (17) are respectively fixed with connecting plates (171), and the bottom surface of the connecting plate (171) contacts the top surface of the feeder (14).

6. A safe and reliable vibrating feeder according to claim 5, characterized in that: The bottom surface of the connecting plate (171) is fixed with a limiting rod (18). Limiting ports (141) are opened at both ends of the top surface of the feeder (14). The limiting rod (18) passes through the limiting port (141).

7. A safe and reliable vibrating feeder according to claim 6, characterized in that: The feeder (14) is fixed to two external plates (19) respectively. One end of a spring (20) is fixed to one side of the external plate (19), and the other end of the spring (20) is fixed to an operating block (21). A limiting rod (22) is fixed to the side of the operating block (21) near the spring (20), and the spring (20) is sleeved on the limiting rod (22).

8. A safe and reliable vibrating feeder according to claim 7, characterized in that: The outer plate (19) has a second opening (191) on one side, and the limiting rod (22) is slidably connected to the second opening (191). The limiting rod (18) has a first opening (181) on one side, and the limiting rod (18) is slidably connected to the first opening (181). The second opening (191) and the first opening (181) are internally connected.

9. A safe and reliable vibrating feeder according to claim 8, characterized in that: The outer plate (19) has a limiting groove two (192) on one side, and the limiting groove two (192) and the through port two (191) are internally connected. The top surface of the through port one (181) has a limiting groove one (182), and the limiting groove one (182) and the limiting groove two (192) are internally connected.

10. A safe and reliable vibrating feeder according to claim 9, characterized in that: One end of the top surface of the limiting rod (22) is fixedly connected to the limiting block (221), and the limiting block (221) is slidably connected to the limiting groove one (182) and the limiting groove two (192).

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