Bottom cover feeding device

Abstract

The utility model discloses a bottom cover feeding device which comprises a working frame, the working frame is of an L-shaped structure, a chain plate is installed in the working frame, an adjusting disc is movably installed on the portion, corresponding to the upper surface of the chain plate, in the working frame, and a discharging hopper is installed on the front side of the working frame in a bolting mode. The conveying path is shielded through the arranged inclined baffle, so that the cover body can smoothly enter the material distribution box through conveying of the chain plate, the cover body is limited through limiting of the arranged outer baffle and limiting of the locking bolt and the supporting spring, the situation that the cover body is disengaged after the cover body makes contact with the inclined baffle is avoided, and the service life of the cover body is prolonged. Meanwhile, an arranged spray head is connected with an external air pump, air is continuously sprayed out, the purpose of assisting in sending out the cover bodies is achieved, meanwhile, an electric push rod installed at the top end of a limiting base controls the use angle of an inclined discharging plate, the discharging efficiency can be controlled, meanwhile, a large number of cover bodies can be stored at a time through an arranged discharging hopper, and the cover body putting frequency is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of product conveying, in particular to a bottom cover feeding device. Background Art

[0002] After the bottom cover is processed, it needs to be placed on mechanical equipment for transportation, and then the bottom cover is transferred to the next process. During the processing and production process of existing devices, most traditional equipment is not tolerant of bottom covers of different shapes, making it impossible for the baffle to flexibly adapt to bottom covers of different shapes. Manual replacement of the baffle is required, otherwise it will lead to the inability to unload the material; on the other hand, most traditional equipment requires multiple motors to complete transmission and intermittent feeding, which invisibly increases production costs.

[0003] According to the authorization announcement number CN 221821012 U, a bottom cover feeding device is disclosed. Under the chain drive of the conveyor line assembly sprocket, the bottom cover is transported along the slide mounting plate to the main beam of the feeding conveyor line, and is transported to the outside of the beam at a uniform speed through the feeding assembly plate. The step frame transports the bottom cover to the next process. During this process, the PLC end can monitor the total amount of bottom cover output in real time. After storing the amount used for one shift, the control end controls the bottom cover conveying baffle to move down and block the discharge port, thereby achieving unmanned management effect; the bottom cover material stripping baffle on the outside of the top of the welding plate can be manually moved, and the movable baffle connected to the inside of the bottom cover material stripping baffle can be rotated along the baffle mounting seat to achieve angle adjustment; the height adjustment effect can be achieved by manually moving multiple pieces of the outer stripping plates according to the different sizes of the bottom cover, and the intermittent feeding effect of different types of bottom covers can be achieved under the joint action of the multiple stripping plates and the bottom cover material stripping baffle, thereby improving the compatibility of the device.

[0004] The above patent requires staff to continuously replenish materials during use, but the number of covers put in is low, which requires staff to continue operating and reduces the efficiency of cover delivery. Therefore, a bottom cover feeding device is now needed. Utility Model Content

[0005] The purpose of the present utility model is to provide a bottom cover feeding device, which satisfies the simple large-scale feeding by setting a lower hopper, and enables the cover body to smoothly enter the interior of the distribution box and discharge continuously by setting an inclined baffle and an outer baffle, so as to solve the technical problems mentioned in the background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a bottom cover loading device, comprising a working frame, the working frame being an L-shaped structure, a chain plate being installed inside the working frame, an adjustment plate being movably installed inside the working frame corresponding to the upper surface of the chain plate, and a lower hopper being bolted to the front side of the working frame;

[0007] A material distribution box is bolted to the outside of the work frame, an inclined baffle is bolted to the front side of the work frame corresponding to the position of the material distribution box, an inclined blanking plate is movably installed inside the material distribution box, and an outer baffle is movably installed on the front side of the work frame and the front side of the material distribution box.

[0008] Preferably, two groups of limiting slide grooves are symmetrically opened on both sides of the working frame, and the two ends of the tensioning shaft are slidably installed inside the limiting slide grooves on both sides. A front baffle is bolted to the front end of the working frame, and a group of limiting rods are respectively installed on the outer surface of the working frame at both ends of the tensioning shaft.

[0009] Preferably, each group of the limiting rods extends through the front baffle, and each group of the limiting rods is located on the outer arc surface of the front side of the front baffle and is threadedly mounted with a group of clamping plates, and each group of the clamping plates movably presses against the outer surface of the front baffle.

[0010] Preferably, a set of limit frames are respectively installed on the upper surface of the chain plate on both sides of the inner wall of the working frame, and an adjustment seat is fixedly installed on the bottom of the working frame.

[0011] Preferably, a mounting frame is bolted and installed at the front side of the working frame corresponding to the installation position of the inclined baffle, and a plurality of groups of nozzles are installed at equal distances on the outside of the mounting frame.

[0012] Preferably, the side surface of the working frame is located at the bottom of the material distribution box and is bolted to a limit seat, an electric push rod is rotatably installed inside the limit seat, the telescopic end of the electric push rod is bolted to a connecting seat, and the inclined blanking plate is bolted to the bottom of the connecting seat.

[0013] Preferably, the outer ends of the material distribution box and the mounting frame are bolted with several groups of locking bolts, the outer baffle is connected to the working frame and the material distribution box through the locking bolts, and the outer baffle is located on one side of the chain plate and is installed with several groups of support springs corresponding to each group of locking bolts.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The inclined baffle is set to block the conveying path, so that the cover body can smoothly enter the inside of the distribution box through the conveyance of the chain plate, and the outer baffle is set to tighten the locking bolt and the support spring to limit the cover body to avoid the cover body from detaching after contacting the inclined baffle. At the same time, the nozzle is connected to the external air pump to continuously spray gas to complete the purpose of assisting the cover body to be delivered. At the same time, the electric push rod installed on the top of the limit seat controls the use angle of the inclined discharge plate, so that the discharge efficiency can be controlled. At the same time, the discharge hopper can store a large number of covers at one time, so as to further improve the feeding efficiency of the device for the cover body and reduce the frequency of cover delivery. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the installation structure of the main drive motor of the utility model;

[0018] Figure 3 This is a schematic diagram of the installation structure of the adjustment disk of the utility model;

[0019] Figure 4 This is a schematic diagram of the installation structure of the material distribution box of the utility model;

[0020] Figure 5 This is an enlarged schematic diagram of the structure at point A of the present utility model.

[0021] In the figure: 1. Working frame; 2. Limiting slide; 3. Front baffle; 4. Main driving motor; 5. Limiting driving shaft; 6. Tensioning shaft; 7. Limiting rod; 8. Clamping plate; 9. Chain plate; 10. Adjusting plate; 11. Feed hopper; 12. Limiting frame; 13. Adjusting seat; 14. Feeding box; 15. Locking bolt; 16. Inclined baffle; 17. Mounting frame; 18. Nozzle; 19. Limiting seat; 20. Electric push rod; 21. Connecting seat; 22. Inclined feed plate; 23. Outer baffle. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] The utility model provides: a bottom cover feeding device, such as Figure 1-Figure 5 As shown, it includes a working frame 1, which is an L-shaped structure. A chain plate 9 is installed inside the working frame 1, and an adjusting plate 10 is movably installed on the upper surface of the chain plate 9 inside the working frame 1. A discharge hopper 11 is bolted to the front side of the working frame 1; a dispensing box 14 is bolted to the outside of the working frame 1, and an inclined baffle 16 is bolted to the front side of the working frame 1 corresponding to the position of the dispensing box 14. An inclined discharge plate 22 is movably installed inside the dispensing box 14, and an outer baffle 23 is movably installed on the front side of the working frame 1 and the front side of the dispensing box 14.

[0024] Preferably, two groups of limiting slides 2 are symmetrically opened on both sides of the working frame 1, and the two ends of the tensioning shaft 6 are slidably installed inside the limiting slides 2 on both sides. The front end of the working frame 1 is bolted with a front baffle 3, and the two ends of the tensioning shaft 6 are located on the outer surface of the working frame 1 and are respectively installed with a group of limiting rods 7. The two groups of limiting slides 2 opened inside the working frame 1 limit the tensioning shaft 6 so that the tensioning shaft 6 can move, and the main drive motor 4 installed on one side of the working frame 1 controls the rotation of the main drive shaft, thereby driving the chain plate 9 to rotate the conveying cover body, and the use angle of the chain plate 9 is changed by the limiting drive shaft 5 installed inside the working frame 1, and the movable tensioning shaft 6 is cooperated to complete the tensioning work of the chain plate 9, and further complete the limitation of the use of the chain plate 9.

[0025] Furthermore, each set of limiting rods 7 extends through the front baffle 3, and each set of limiting rods 7 is located on the outer arc surface of the front side of the front baffle 3 and is threadedly installed with a set of clamping plates 8. Each set of clamping plates 8 can be movably pressed against the outer surface of the front baffle 3. The set front baffle 3 blocks the front end of the working frame 1 and cooperates with the limiting rods 7 to control the use position of the tensioning shaft 6. By rotating the clamping plate 8 so that the clamping plate 8 presses against the outer surface of the front baffle 3 to pull the tensioning shaft 6, the chain plate 9 can be used as a whole to cooperate with the lower hopper 11 and the adjustment plate 10 to better transport the cover body.

[0026] Furthermore, a group of limit frames 12 are respectively installed on the upper surface of the chain plate 9 on both sides of the inner wall of the working frame 1, and an adjustment seat 13 is fixedly installed at the bottom of the working frame 1. The adjustment seat 13 installed at the bottom of the working frame 1 is used to adjust the overall use state of the working frame 1 to ensure the stability of the overall use of the working frame 1. The limit frames 12 installed inside the working frame 1 can limit the use position of the chain plate 9, so that the chain plate 9 as a whole can buffer and drive the cover body to move upward.

[0027] It is worth mentioning that a mounting frame 17 is bolted and installed at the mounting position of the inclined baffle 16 on the front side of the working frame 1, and a number of groups of nozzles 18 are equidistantly installed on the outside of the mounting frame 17. The material distribution box 14 installed on one side of the working frame 1 and the inclined baffle 16 installed at an angle cooperate with the chain plate 9 to move the cover body upward and out. In the process, it is blocked by the inclined baffle 16 and moves toward the material distribution box 14, thereby completing the unloading work, and the nozzle 18 installed on the outside of the mounting frame 17 is connected to the air pump, so that the nozzle 18 sprays air toward the inclined baffle 16 to achieve auxiliary unloading work.

[0028] Specifically, the side surface of the working frame 1 is located at the lower part of the distributing box 14 and is bolted to a limit seat 19. An electric push rod 20 is rotatably installed inside the limit seat 19. The telescopic end of the electric push rod 20 is bolted to a connecting seat 21. The inclined blanking plate 22 is bolted to the bottom of the connecting seat 21. The limit seat 19 installed at the bottom of the distributing box 14 limits the electric push rod 20, and the electric push rod 20 works to control the rotation of the inclined blanking plate 22 to control the blanking efficiency of the cover body.

[0029] In addition, several groups of locking bolts 15 are bolted to the outer ends of the distribution box 14 and the mounting frame 17. The outer baffle 23 is connected to the working frame 1 and the distribution box 14 through the locking bolts 15. The outer baffle 23 is located on one side of the chain plate 9 and is installed with several groups of supporting springs corresponding to each group of locking bolts 15. The installed locking bolts 15 are used to limit the outer baffle 23. The support spring arranged on one side of the locking bolt 15 is used to assist in limiting the outer baffle 23 to prevent the outer baffle 23 from being directly stuck in the cover body, resulting in problems in cover body transportation.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bottom cover feeding device, characterized in that: It comprises a working frame (1) and a tensioning shaft (6), wherein the working frame (1) is an L-shaped structure, a chain plate (9) is installed inside the working frame (1), an adjusting plate (10) is movably installed on the upper surface of the chain plate (9) inside the working frame (1), and a lower hopper (11) is bolted to the front side of the working frame (1); A material distribution box (14) is bolted to the outside of the working frame (1), an inclined baffle (16) is bolted to the front of the working frame (1) at a position corresponding to the material distribution box (14), an inclined blanking plate (22) is movably installed inside the material distribution box (14), and an outer baffle (23) is movably installed on the front side of the working frame (1) and the front side of the material distribution box (14).

2. The bottom cover feeding device according to claim 1, characterized in that: Two sets of limiting slide grooves (2) are symmetrically provided on both sides of the working frame (1), and both ends of the tensioning shaft (6) are slidably installed inside the limiting slide grooves (2) on both sides. A front baffle (3) is bolted to the front end of the working frame (1), and a set of limiting rods (7) are respectively installed on the outer surface of the working frame (1) at both ends of the tensioning shaft (6).

3. The bottom cover feeding device according to claim 2, characterized in that: Each group of the limiting rods (7) extends through the front baffle (3), and each group of the limiting rods (7) is located on the outer arc surface of the front side of the front baffle (3) and is threadedly mounted with a group of tightening plates (8). Each group of the tightening plates (8) is movably pressed against the outer surface of the front baffle (3).

4. The bottom cover feeding device according to claim 3, characterized in that: A set of limit frames (12) are respectively installed on the upper surface of the chain plate (9) on both sides of the inner wall of the working frame (1), and an adjustment seat (13) is fixedly installed on the bottom of the working frame (1).

5. The bottom cover feeding device according to claim 4, characterized in that: A mounting frame (17) is bolted and installed at a mounting position corresponding to the inclined baffle (16) on the front side of the working frame (1), and a plurality of groups of spray heads (18) are installed on the outside of the mounting frame (17) at equal distances.

6. The bottom cover feeding device according to claim 5, characterized in that: The side surface of the working frame (1) is located at the lower part of the material distribution box (14) and is bolted to a limit seat (19). An electric push rod (20) is rotatably installed inside the limit seat (19). The telescopic end of the electric push rod (20) is bolted to a connecting seat (21). The inclined blanking plate (22) is bolted to the bottom of the connecting seat (21).

7. The bottom cover feeding device according to claim 6, characterized in that: The outer ends of the material distribution box (14) and the mounting frame (17) are bolted with a plurality of sets of locking bolts (15), and the outer baffle (23) is connected to the working frame (1) and the material distribution box (14) through the locking bolts (15). The outer baffle (23) is located on one side of the chain plate (9) and is installed with a plurality of sets of supporting springs corresponding to each set of locking bolts (15).

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