CN116605673A - An automatic tracking and feeding device - Google Patents

Abstract

The invention belongs to the technical field of automatic feeding, in particular to an automatic tracking feeding device, which comprises a box body and a feeding mechanism, wherein the top end of the box body is provided with a feeding port, the feeding mechanism comprises a sliding guide rail, a sliding seat is connected in a sliding manner, a trolley is arranged on the sliding seat, two sides of the feeding port are respectively connected with a door shaft in a rotating manner, a door plate is fixedly sleeved on the door shaft, a first gear is fixedly sleeved at the front end of the door shaft, an adjusting frame is fixed at the front end of the feeding port, a pair of adjusting grooves are formed in the top of the adjusting frame, an adjusting block is connected in a sliding manner in the adjusting grooves, a first rack is fixed at the top of the adjusting block, and a bidirectional screw is connected between the two adjusting grooves in a rotating manner. According to the invention, the trolley moves towards the direction of the feeding hole, then the assembly driving the bidirectional screw to rotate drives the bidirectional screw to rotate, the two groups of adjusting blocks and the first rack are driven to move close to each other, the first rack is meshed with the first gear to drive the first gear to rotate, so that the door shaft and the door plate rotate outwards, and the feeding hole is automatically opened.

Description

An automatic tracking and feeding device

technical field

The invention relates to the technical field of automatic feeding, in particular to an automatic tracking feeding device.

Background technique

In the process of industrial production, a variety of raw materials need to be processed in the same processing equipment. At this time, the feeding device is required to add materials to the processing equipment. The automatic tracking control system can control the feeding device to follow the set trajectory. Feed, reducing the labor intensity of the staff.

At present, the opening and closing of the feeding trolley of most automatic tracking and feeding devices, the opening and closing of the feeding port of the processing equipment, and the movement of the feeding trolley are all controlled by a separate electrical structure, which increases the complexity of the entire device structure. This increases the cost of the device, further increases the total time of the entire device during maintenance, and also reduces the maintenance efficiency of the entire device. Therefore, the present invention proposes an automatic tracking and feeding device that can control the opening and closing of the feeding port of the processing equipment. Jointly control the combination and the movement of the feeding trolley, thereby reducing the intervention of the electrical structure, reducing the manufacturing cost and the difficulty of maintenance.

Contents of the invention

Based on the technical problems existing in the prior art, the present invention proposes an automatic tracking and feeding device.

An automatic tracking and feeding device proposed by the present invention includes a box body and a feeding mechanism. The top of the box body is provided with a feeding port. The feeding mechanism includes a sliding guide rail that can be hoisted and fixed on one side of the box body. There is a sliding seat, and a trolley is set on the sliding seat. Both sides of the feed port are rotatably connected with a door shaft. The fixed sleeve on the door shaft is provided with a door plate for closing the feed port. An adjustment frame is fixed at the front end of the feed port, and a pair of adjustment grooves are opened on the top of the adjustment frame. An adjustment block is slidably connected in the adjustment groove. The top of the adjustment block is fixed with a first rack that can mesh with the first gear. The two adjustment grooves rotate It is connected with the same two-way screw that is threadedly connected with the adjustment block. There is a component that drives the two-way screw to rotate at the feed port. The sliding guide rail drives the trolley to move towards the direction of the feed port, and then the component that drives the two-way screw to rotate drives the two-way screw to rotate. , driving the two sets of adjustment blocks and the first rack to move close to each other along the adjustment groove, the first rack meshes to drive the first gear to rotate, the first gear synchronously drives the door shaft and the door panel to rotate outward, and the feed inlet is automatically wide open.

Preferably, the assembly that drives the two-way screw to rotate includes an ear piece fixed at the front end of the feed inlet, a shaft is rotatably connected to the ear piece, and a bevel gear that can engage with each other is fixedly sleeved on the shaft and the two-way screw. The rod is fixedly sleeved with a second gear, and the bottom of the sliding seat is fixed with a second rack that can mesh with the second gear.

Preferably, the side of the trolley close to the box body is rotatably connected with a door that can be opened outwards, the door is connected with a component that controls the door switch, the main shaft is fixed on the sliding seat, the trolley and the main shaft form a rotational connection, and a The component that the trolley lifts upwards.

Preferably, the assembly for lifting the trolley upwards includes a horizontal plate fixed on the bottom of the slide seat, a vertical guide frame is fixed on the horizontal plate, a guide block is slidably connected to the guide frame, and a connecting block is rotatably connected to the guide block. Rod, the top of the connecting rod is connected to the bottom of the trolley in rotation.

Preferably, the horizontal plate is rotatably connected with a stud that is threadedly connected with the guide block, the bottom end of the stud is fixedly sleeved with a main gear, and the side of the feed port close to the sliding guide rail is fixed with a tooth that can engage with the main gear. pole.

Preferably, a pair of rollers that can roll on the top surface of the sliding guide rail are fixed on the end of the trolley bottom away from the sliding seat.

Preferably, the assembly for controlling the door switch includes a pair of arc-shaped bars fixed on the outside of the car door, an opening is opened at the bottom of the box, and a bottom plate is rotatably connected to the inner wall on the side of the opening close to the car door, and the free ends of the arc-shaped bars extend to the bottom plate place.

Preferably, the inner wall of the opening away from the door is provided with a stopper for supporting the bottom plate, and the inner walls at both ends of the box are fixed with stoppers for blocking the bottom plate.

Preferably, a sliding opening is opened on the arc-shaped bar, and a counterweight that can slide along the sliding opening is arranged in the sliding opening.

Compared with the prior art, the present invention provides an automatic tracking and feeding device, which has the following beneficial effects:

1. An automatic tracking and feeding device. By setting the door panel and the component that drives the two-way screw to rotate, the sliding guide rail drives the trolley to move to the direction of the feeding port along with the slide seat, and then the component that drives the two-way screw to rotate drives the two-way screw to rotate. The two sets of adjustment blocks and the first rack move close to each other along the adjustment groove, the first rack meshes to drive the first gear to rotate, and the first gear synchronously drives the door shaft and door panel to rotate outwards, automatically opening the feed port, The trolley stops automatically when it reaches the predetermined position, and finally puts the materials in the trolley into the feed port, and then the sliding seat drives the trolley to reset, and the component that drives the two-way screw to rotate reverses the two-way screw, so that the door panel is automatically closed.

2. An automatic tracking and feeding device. By setting a component that drives the two-way screw to rotate, when the sliding seat moves, it drives the second rack to move synchronously. The second rack will mesh with the second gear, and then drive the second gear Rotate, the second gear synchronously drives the shaft to rotate, and then drives the two-way screw to rotate through the meshing transmission of the two bevel gears.

3. An automatic tracking and feeding device. By setting up a component that lifts the trolley upwards, after the door panel is gradually opened, the gear rod and the main gear form a mesh. As the trolley continues to move, the main gear and the stud rotate synchronously. The rotating stud pushes the guide block upwards, the guide block moves upwards along the guide frame, and then pushes the trolley upwards through the connecting rod, so that the trolley rotates around the main shaft and tilts towards the end of the feeding port, and the material can slide along the trolley and enter In the feed port.

4. An automatic tracking and feeding device. By setting the components that control the door switch, when the trolley is tilted, the materials in the trolley will move towards the direction of the door, and the door will be pushed open gradually, and the door will rotate. The end lifts the bottom plate upwards, the bottom plate rotates, and the materials in the trolley are further pushed out to make it slide down. When the trolley moves back, the trolley gradually turns to a horizontal state, and the bottom plate will reset and rotate due to gravity, and the bottom plate presses down in an arc shape. The bar drives the car door to reset and rotate, and the car is closed.

5. An automatic tracking and feeding device. By setting a baffle plate for blocking the bottom plate, when the trolley is in a horizontal state, the bottom plate rides on the baffle plate, thereby reducing the load on the connection between the bottom plate and the trolley. The baffle plate can prevent the bottom plate from Turn too much.

6. An automatic tracking and feeding device. By setting a counterweight that can slide along the slide, when the trolley is in a horizontal state, the counterweight will slide along the slide to the left end of the door and stabilize at this position. The gravity of the counterweight acts on the door, making it difficult to open the door. When the trolley is tilted during unloading, the counterweight will slide to the right end of the door along the sliding opening, and the door will be pulled open by its gravity. Makes the door easier to open.

Description of drawings

Fig. 1 is the overall structure schematic diagram of a kind of automatic tracing feeding device that the present invention proposes;

Fig. 2 is the structural representation of the feeding mechanism of a kind of automatic tracing feeding device that the present invention proposes;

Fig. 3 is the schematic diagram of enlarged structure at A of a kind of automatic tracking feeding device proposed by the present invention;

Fig. 4 is a schematic diagram of the internal structure of the adjustment frame of an automatic tracking and feeding device proposed by the present invention;

Fig. 5 is a schematic diagram of the bottom structure of a trolley of an automatic tracking and feeding device proposed by the present invention;

Fig. 6 is a schematic structural diagram of a trolley of an automatic tracking and feeding device proposed by the present invention;

Fig. 7 is a schematic cross-sectional structure diagram of a trolley of an automatic tracking and feeding device proposed by the present invention;

Fig. 8 is a schematic diagram of the arc-shaped plate structure of an automatic tracking and feeding device proposed by the present invention.

In the figure: 1. Box body; 2. Sliding guide rail; 3. Feeding port; 4. Door shaft; 5. Door panel; 6. Adjusting frame; 7. Adjusting groove; 8. Adjusting block; 10. First gear; 11. Two-way screw; 12. Sliding seat; 13. Main shaft; 14. Cart; 15. Roller; 16. Second rack; 17. Ear piece; 18. Shaft; 19. Bevel gear; 20. Second gear; 21. Guide frame; 22. Guide block; 23. Connecting rod; 24. Stud; 25. Main gear; 26. Gear rod; 27. Door; 28. Arc bar; 29. Opening; 30, bottom plate; 31, stop plate; 32, block; 33, slippery mouth; 34, counterweight; 35, horizontal plate.

Implementation

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

Example

Referring to Figures 1-8, an automatic tracking and feeding device includes a box body 1 and a feeding mechanism. The top of the box body 1 is provided with a feeding port 3. The feeding mechanism includes a sliding guide rail 2 that can be hoisted and fixed on one side of the box body 1. The sliding guide rail 2 is slidingly connected with a sliding seat 12, and a trolley 14 is arranged on the sliding seat 12, and the door shaft 4 is rotatably connected to both sides of the feeding port 3, and the door shaft 4 is fixedly sleeved with a door plate for closing the feeding port 3 5. The front end of the door shaft 4 is fixed with a first gear 10, the front end of the feed port 3 is fixed with an adjustment frame 6, and the top of the adjustment frame 6 is provided with a pair of adjustment slots 7, and the adjustment block 8 is slidingly connected to the adjustment slot 7. The adjustment block 8 The top is fixed with the first rack 9 that can mesh with the first gear 10, and the same two-way screw 11 that is threadedly connected with the adjustment block 8 is connected between the two adjustment grooves 7, and the feeding port 3 is provided with a drive The component that the bidirectional screw 11 rotates, loads the material in the trolley 14, and then starts the sliding guide rail 2, and the sliding guide rail 2 drives the trolley 14 to move to the direction of the feed port 3 along with the slide seat 12, and then drives the component that rotates the bidirectional screw 11 to drive the bidirectional The screw 11 rotates to drive the two groups of adjustment blocks 8 and the first rack 9 to move closer to each other along the adjustment groove 7, the first rack 9 meshes to drive the first gear 10 to rotate, and the first gear 10 synchronously drives the door shaft 4 and The door panel 5 rotates to the outside to automatically open the feed port 3, and the trolley 14 stops automatically after reaching the predetermined position. Finally, the materials in the trolley 14 are put into the feed port 3, and then the sliding seat 12 drives the trolley 14 to reset, driving the two-way screw 11. The rotating assembly drives the two-way screw rod 11 to rotate in reverse, so that the door panel 5 is automatically closed.

Further, the assembly that drives the two-way screw 11 to rotate includes an ear piece 17 fixed at the front end of the feed port 3, and the ear piece 17 is rotatably connected to a shaft 18, and the shaft 18 and the two-way screw 11 are fixedly sleeved with mutually engaging The bevel gear 19, the second gear 20 is fixedly sleeved on the shaft 18, the bottom of the slide 12 is fixed with the second rack 16 that can mesh with the second gear 20, when the slide 12 moves, the second gear is synchronously driven The second rack 16 moves, the second rack 16 will mesh with the second gear 20, and then drive the second gear 20 to rotate, the second gear 20 synchronously drives the shaft 18 to rotate, and then through the meshing transmission of the two bevel gears 19, Drive two-way screw rod 11 to rotate.

Further, the side of the trolley 14 close to the box body 1 is rotatably connected with a car door 27 that can be opened outwards. The car door 27 is connected with an assembly that controls the switch of the car door 27. The main shaft 13 is fixed on the sliding seat 12. The trolley 14 and the main shaft 13 form a rotating connection, the lower part of the trolley 14 is provided with a component that lifts the trolley 14 upwards. When unloading, the component that controls the switch of the door 27 will open the door 27, and the component that lifts the trolley 14 upwards will push the trolley 14 upwards, so that the trolley 14 rotates around the main shaft 13 and tilts toward the feed port 3, so that the material can slide down into the feed port 3 along the dolly 14.

Further, the assembly for lifting the trolley 14 upwards includes a horizontal plate 35 fixed on the bottom of the slide seat 12, a vertically arranged guide frame 21 is fixed on the horizontal plate 35, and a guide block 22 is slidably connected in the guide frame 21, and the guide block 22 is rotatably connected with a connecting rod 23, and the top of the connecting rod 23 is rotatably connected to the bottom of the trolley 14. After the door panel 5 is gradually opened, the guide block 22 is pushed upward, and the guide block 22 moves upward along the guide frame 21, and then passes through the connecting rod. 23 dolly 14 is promoted upwards.

Further, the horizontal plate 35 is rotatably connected with a stud 24 that is threadedly connected with the guide block 22, the bottom end of the stud 24 is fixedly sleeved with a main gear 25, and the side of the feed port 3 near the sliding guide rail 2 is fixed with a The gear bar 26 engaged with the main gear 25 forms a mesh with the main gear 25. As the trolley 14 continues to move, the main gear 25 and the stud 24 rotate synchronously, and the rotating stud 24 pushes the guide block 22 upwards.

Further, one end of the bottom of the trolley 14 away from the slide seat 12 is fixed with a pair of rollers 15 that can roll on the top surface of the sliding guide rail 2. When the trolley 14 is in a horizontal state, the rollers 15 can roll on the sliding guide rail 2 to form a support for the trolley 14. , reduce the load on the cross plate 35, making it more stable.

Further, the assembly for controlling the opening and closing of the car door 27 includes a pair of arc-shaped bars 28 fixed on the outside of the car door 27. The bottom of the box body 1 is provided with an opening 29, and the inner wall of the opening 29 near the side of the car door 27 is rotatably connected to a bottom plate 30. The arc-shaped bars The free end of 28 extends to base plate 30 places, and when dolly 14 tilts, the material in dolly 14 can move toward the direction of car door 27, and car door 27 is pushed away gradually, and car door 27 rotates, and the free end of arc bar 28 will Bottom plate 30 is jacked up, and bottom plate 30 rotates, and the material in the trolley 14 is pushed out further, makes it slide down, and when dolly 14 moves back, and dolly 14 rotates to horizontal state gradually, and bottom plate 30 can reset and rotate due to gravity, and bottom plate 30 Press the arc bar 28 down to drive the car door 27 to reset and rotate, and the dolly 14 is closed.

Further, the inner wall of the opening 29 away from the side of the door 27 is provided with a stopper 32 for supporting the bottom plate 30, and the inner walls at both ends of the box body 1 are fixed with a stop plate 31 for blocking the bottom plate 30. When the trolley 14 is in a horizontal state, the bottom plate 30 rides on the baffle plate 31, thereby reducing the load on the joint between the base plate 30 and the trolley 14, and the base plate 30 can be prevented from over-rotating through the baffle plate 31.

Further, the arc bar 28 is provided with a sliding opening 33, and the sliding opening 33 is provided with a counterweight 34 that can slide along the sliding opening 33. When the trolley 14 is in a horizontal state, the counterweight 34 will slide along the sliding opening 33 To the left end of the car door 27, and stabilized at this position, the gravity of the counterweight 34 acts on the car door 27, which can make the car door 27 difficult to open. Sliding to the right end of car door 27, by its gravitational action on the car door 27, car door 27 is pulled open, makes car door 27 be opened more easily.

Working principle: the sliding guide rail 2 drives the trolley 14 to move towards the feeding port 3 along with the sliding seat 12. When the sliding seat 12 moves, it drives the second rack 16 to move synchronously, and the second rack 16 and the second gear 20 Engage, and then drive the second gear 20 to rotate, the second gear 20 synchronously drives the shaft 18 to rotate, and then through the meshing transmission of the two bevel gears 19, it drives the two-way screw 11 to rotate, driving the two sets of adjustment blocks 8 and the first rack 9 move closer to each other along the adjustment groove 7, the first gear rack 9 meshes to drive the first gear 10 to rotate, the first gear 10 synchronously drives the door shaft 4 and the door panel 5 to rotate outward, and automatically opens the feed port 3;

After the door panel 5 is gradually opened, the gear bar 26 is engaged with the main gear 25, and as the trolley 14 continues to move, the main gear 25 and the stud 24 rotate synchronously, and the rotating stud 24 pushes the guide block 22 upwards, and the guide block 22 moves upward along the guide frame 21, and then pushes the trolley 14 upward through the connecting rod 23, so that the trolley 14 rotates around the main shaft 13 and tilts toward one end of the feeding port 3;

When the trolley 14 is tilted, the material in the trolley 14 will move towards the direction of the door 27, and the door 27 will be pushed open gradually. The free end of 28 lifts the bottom plate 30 upwards, and the bottom plate 30 rotates to further push out the materials in the trolley 14 to make it slide down. When the trolley 14 moves back, the trolley 14 gradually rotates to a horizontal state, and the bottom plate 30 due to gravity Can reset and rotate, bottom plate 30 presses arc bar 28, drives car door 27 to reset and rotate, and dolly 14 is closed, and bidirectional screw rod 11 reversely rotates, and door panel 5 is automatically closed.

The above is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any person familiar with the technical field within the technical scope disclosed in the present invention, according to the technical solution of the present invention Any equivalent replacement or change of the inventive concepts thereof shall fall within the protection scope of the present invention.

Claims (9)

1. An automatic tracking and feeding device, including a box (1) and a feeding mechanism, characterized in that the top of the box (1) is provided with a feeding port (3), and the feeding mechanism includes a box that can be hoisted and fixed on the box. (1) The sliding guide rail (2) on one side is slidingly connected with the sliding seat (12), and the sliding seat (12) is provided with a trolley (14), and both sides of the feeding port (3) rotate A door shaft (4) is connected, and the upper fixed sleeve of the door shaft (4) is provided with a door plate (5) for closing the feed inlet (3). The front end of the door shaft (4) is fixed with a first gear (10). An adjustment frame (6) is fixed at the front end of the feed port (3), and a pair of adjustment grooves (7) are provided on the top of the adjustment frame (6), and an adjustment block (8) is slidingly connected in the adjustment groove (7), and the top of the adjustment block (8) The first rack (9) that can engage with the first gear (10) is fixed, and the same two-way screw (11) that is threadedly connected with the adjustment block (8) is connected between the two adjustment grooves (7). The feeding port (3) is provided with a component that drives the two-way screw (11) to rotate, and the sliding guide rail (2) drives the trolley (14) to move in the direction of the feeding port (3), and then drives the two-way screw (11) to rotate Drive the two-way screw (11) to rotate, drive the two sets of adjustment blocks (8) and the first rack (9) to move closer to each other along the adjustment groove (7), and the first rack (9) meshes to drive the first gear ( 10) Turn, the first gear (10) synchronously drives the door shaft (4) and the door panel (5) to rotate outwards, and automatically opens the feed port (3). 2. An automatic tracking and feeding device according to claim 1, characterized in that, the assembly for driving the two-way screw (11) to rotate includes an ear block (17) fixed at the front end of the feeding port (3), the ear The block (17) is rotatably connected with a shaft (18), the shaft (18) and the two-way screw (11) are fixedly sleeved with bevel gears (19) that can mesh with each other, and the shaft (18) is fixedly sleeved. There is a second gear (20), and the bottom of the sliding seat (12) is fixed with a second rack (16) that can be meshed with the second gear (20). 3. An automatic tracking and feeding device according to claim 1, characterized in that, the side of the trolley (14) close to the box body (1) is rotatably connected with a door (27) that can be opened outwards, and the door (27) is connected with the assembly that controls the switch of the car door (27), the main shaft (13) is fixed on the sliding seat (12), the trolley (14) forms a rotational connection with the main shaft (13), and a trolley ( 14) Components lifted upwards. 4. An automatic tracking and feeding device according to claim 3, characterized in that, the assembly for lifting the trolley (14) upwards includes a horizontal plate (35) fixed on the bottom of the sliding seat (12), and the horizontal plate (35) A guide frame (21) vertically arranged is fixed on the plate (35), and a guide block (22) is slidably connected in the guide frame (21), and a connecting rod (23) is connected to the guide block (22) in rotation, and the connecting rod ( 23) the top rotation is connected to the bottom of dolly (14). 5. An automatic tracking and feeding device according to claim 4, characterized in that, the horizontal plate (35) is rotatably connected with a stud (24) that is threadedly connected with the guide block (22), and the stud (24) The fixed sleeve at the bottom is provided with a main gear (25), and the side of the feed inlet (3) near the sliding guide rail (2) is fixed with a gear rod (26) that can mesh with the main gear (25). 6. An automatic tracking and feeding device according to claim 3, characterized in that, the end of the bottom of the trolley (14) away from the sliding seat (12) is fixed with a pair of rollers that can roll on the top surface of the sliding guide rail (2). Roller (15). 7. An automatic tracking and feeding device according to claim 3, characterized in that, the assembly for controlling the opening and closing of the vehicle door (27) includes a pair of arc-shaped bars (28) fixed on the outside of the vehicle door (27). The bottom of the body (1) is provided with an opening (29), and the inner wall of the opening (29) near the door (27) is rotatably connected with a base plate (30), and the free end of the arc bar (28) extends to the base plate (30). 8. An automatic tracking and feeding device according to claim 7, characterized in that, the inner wall of the opening (29) away from the door (27) is provided with a stopper (32) for supporting the bottom plate (30) ), the inner wall at both ends of the box body (1) is fixed with a baffle plate (31) for blocking the bottom plate (30). 9. An automatic tracking and feeding device according to claim 7, characterized in that, a sliding opening (33) is opened on the arc-shaped bar (28), and a sliding opening (33) is provided in the sliding opening (33) to move along the sliding Port (33) slides counterweight (34).