Material box dumping mechanism of material supplementing equipment

Abstract

The utility model discloses a material box dumping mechanism of material supplementing equipment, which comprises a rack, an air cylinder is arranged in the rack, a connecting plate is rotatably arranged on the upper surface of the rack, one end of a piston rod of the air cylinder is arranged on the lower surface of the connecting plate, and a material placing box is arranged on the upper surface of the connecting plate; and the limiting assembly comprises an adjusting component and two limiting components, the two limiting components are located on the two sides of the air cylinder and are in transmission connection, the adjusting component is arranged on one side of the rack, one end of the adjusting component corresponds to the limiting components, and traction ropes are arranged on the limiting components. The material box is provided with the limiting assembly and the counterweight assembly, when the material box is used, the material box can be limited to avoid excessive dumping, meanwhile, the weight of the material box can be counteracted to keep the stability of the dumping mechanism, and therefore the advantages of improving the use stability, preventing use accidents and improving the use safety are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of factory material handling, and particularly relates to a hopper tilting mechanism of a feeding device. Background Technique

[0002] The feeding devices used in factories are usually used to precisely control the addition of raw materials to ensure the continuity of the production process and the consistency of product quality. When designing these devices, various factors need to be considered. Among them, the hopper tilting mechanism is an important part to realize the efficient and automatic production of the feeding device. The design of the hopper tilting mechanism mainly ensures that the material can be accurately and stably dumped from the hopper to the designated position.

[0003] However, there are some problems in the existing technology: At present, in the existing hopper tilting mechanism during the feeding process, if the user operates improperly or there are problems in the structural design, during the use process, the tilting mechanism may exceed the predetermined movement range during the tilting process, causing the hopper to tilt excessively, resulting in damage to the equipment and safety accidents, reducing the working safety, and having certain limitations. Therefore, we propose a hopper tilting mechanism of a feeding device. Content of the Utility Model

[0004] Aiming at the problems existing in the prior art, the purpose of the utility model is to provide a hopper tilting mechanism of a feeding device. Through the limiting component and the counterweight component, during use, the hopper can be limited to avoid excessive tilting, and at the same time, the weight of the hopper can be offset to maintain the stability of the tilting mechanism, thereby achieving the improvement of the use stability, preventing the occurrence of use accidents, and improving the use safety.

[0005] The utility model is realized as follows. A hopper tilting mechanism of a feeding device includes:

[0006] A frame, a cylinder is arranged inside the frame, a connecting plate is rotatably installed on the upper surface of the frame, one end of the piston rod of the cylinder is arranged on the lower surface of the connecting plate, and a feeding hopper is arranged on the upper surface of the connecting plate;

[0007] A limiting component, the limiting component includes an adjusting part and two groups of limiting parts. The two groups of limiting parts are located on both sides of the cylinder, and the two groups of limiting parts are in transmission connection. The adjusting part is arranged on one side of the frame, and one end of the adjusting part is arranged corresponding to the limiting part. A towing rope is arranged on the limiting part, and one end of the towing rope is arranged on the lower surface of the connecting plate.

[0008] Optionally, the limiting part includes a fixed seat, a wire winding wheel is rotatably installed inside the fixed seat, the other end of the towing rope is wound around the wire winding wheel, and a tensioning wheel is arranged at one end of the upper surface of the fixed seat.

[0009] Optionally, the adjusting member includes a crank handle, one end of the crank handle is provided with an adjusting rod, one end of the adjusting rod penetrates inside the fixed seat, and the wire winding wheel is fixedly installed on the outer surface of the wire winding wheel.

[0010] Optionally, a connecting sleeve is provided at the other end of the adjusting rod, one end of the connecting sleeve is provided at one end of the crank handle, a docking sleeve is provided on one side of the frame, and the connecting sleeve is rotatably installed inside the docking sleeve.

[0011] Optionally, a first gear is provided at one end of the adjusting rod, the first gear is located on one side of the wire winding wheel, a second gear is meshed and connected below the first gear, and a connecting rod is provided at one end of the second gear.

[0012] Optionally, multiple groups of support blocks are provided on the outer surface of the connecting rod, and one end of the support block is provided on the frame.

[0013] Optionally, a fixing component is provided on the upper surface of the fixed seat, the fixing component includes a mounting plate, a limiting bolt is arranged inside the mounting plate, a limiting block is arranged at the lower end of the limiting bolt, and the limiting block is arranged corresponding to the adjusting rod.

[0014] Optionally, a notch is provided on the upper surface of the fixed seat, the adjusting rod is located below the notch, and the limiting block is arranged corresponding to the notch up and down.

[0015] Optionally, a counterweight component is provided at one end of the frame, the counterweight component includes a fixed box, a placement box is slidably installed inside the fixed box, and a handle is provided at one end of the placement box.

[0016] Optionally, two groups of bearings are provided at one end of the frame, one end of the connecting plate is rotatably connected to the bearings through a rotating shaft, and a support plate is provided at the other end of the frame, and the support plate is used to support the air cylinder and the limiting component.

[0017] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0018] 1. Through the limiting component provided by the present utility model, before use, according to the required movement angle, the limiting component is adjusted, and then during work, the material box can be limited, so as to limit the connecting plate, avoid the over-tilting of the feeding box during use, improve the use stability, prevent the occurrence of use accidents, and improve the use safety.

[0019] 2. Through the counterweight component provided by the present utility model, before use, according to the weight to be carried, pressing blocks are placed in the placement box to offset the weight of the material box and keep the tilting mechanism stable.

[0020] Other features and advantages of the present utility model will become clear from the following detailed description of the exemplary embodiments of the present utility model with reference to the accompanying drawings. Description of the Drawings

[0021] Figure 1 is a schematic structural diagram provided by the present utility model;

[0022] Figure 2 is a schematic diagram of the counterweight assembly provided by the present utility model;

[0023] Figure 3 is a schematic diagram of the frame provided by the present utility model;

[0024] Figure 4 is a schematic diagram of the limiting assembly provided by the present utility model;

[0025] Figure 5 is a schematic diagram of the fixing assembly provided by the present utility model.

[0026] In the figure: 1, frame; 2, connecting plate; 3, feeding box; 4, counterweight assembly; 401, fixed box; 402, placement box; 403, handle; 5, limiting assembly; 501, adjusting component; 5011, crank; 5012, connecting sleeve; 5013, adjusting rod; 502, limiting component; 5021, fixed seat; 5022, winding wheel; 5023, tensioning wheel; 503, traction rope; 504, fixing assembly; 5041, mounting plate; 5042, limiting bolt; 5043, limiting block; 505, connecting rod; 506, support block; 507, second gear; 508, first gear; 509, notch; 6, support plate; 7, cylinder; 8, docking sleeve; 9, bearing. Detailed Embodiment

[0027] To further understand the content, features and effects of the present utility model, the following embodiments are given and detailed description is provided in conjunction with the accompanying drawings.

[0028] As Figures 1 to 5 shown, a hopper tilting mechanism of a feeding device provided by an embodiment of the present utility model includes: a frame 1, a cylinder 7 is arranged inside the frame 1, a connecting plate 2 is rotatably mounted on the upper surface of the frame 1, one end of the piston rod of the cylinder 7 is arranged on the lower surface of the connecting plate 2, and a feeding box 3 is arranged on the upper surface of the connecting plate 2; a limiting assembly 5, the limiting assembly 5 includes an adjusting component 501 and two groups of limiting components 502, the two groups of limiting components 502 are located on both sides of the cylinder 7, and the two groups of limiting components 502 are in transmission connection, the adjusting component 501 is arranged on one side of the frame 1, and one end of the adjusting component 501 is arranged corresponding to the limiting component 502, a traction rope 503 is arranged on the limiting component 502, and one end of the traction rope 503 is arranged on the lower surface of the connecting plate 2;

[0029] Specifically, as Figures 1 to 2 shown, before use, first start the cylinder 7 to drive one end of the discharging box 3 on the connecting plate 2 to lift upwards to find the best pouring angle of the material box. The best angle is the angle that facilitates material discharging and does not cause excessive inclination, which is the best angle. Subsequently, rotate the adjusting component 501 to drive the limiting component 502 to rotate, and adjust the usage length of the towing rope 503 according to the usage situation, so as to achieve rapid adjustment according to different capacities of the discharging box 3, improve applicability. In this way, when pouring, when the tilting angle of the connecting plate 2 is sufficient to straighten the adjusted towing rope 503, the connecting plate 2 cannot move further towards one end, thereby achieving the limitation of the connecting plate 2 to avoid excessive tilting of the discharging box 3 during use, improving the usage stability, preventing usage accidents, improving the usage safety, and effectively preventing the situation of material spilling or equipment damage caused by excessive inclination.

[0030] Furthermore, the limiting component 502 includes a fixed seat 5021. A winding wheel 5022 is rotatably installed inside the fixed seat 5021. The other end of the towing rope 503 is wound around the winding wheel 5022. One end of the upper surface of the fixed seat 5021 is provided with a tensioning wheel 5023;

[0031] Specifically, as Figure 2 and Figure 4 shown, when one end of the towing rope 503 is connected to the connecting plate 2, it needs to pass through the tensioning wheel 5023. The tensioning wheel 5023 is used to limit the towing rope 503 to improve the tightness when the towing rope 503 extends.

[0032] Furthermore, the adjusting component 501 includes a crank 5011. One end of the crank 5011 is provided with an adjusting rod 5013. One end of the adjusting rod 5013 penetrates inside the fixed seat 5021. The winding wheel 5022 is fixedly installed on the outer surface of the winding wheel 5022;

[0033] Specifically, as Figures 1 to 5 shown, rotate the crank 5011 to drive the adjusting rod 5013 to rotate, and the winding wheel 5022 can be rotated inside the fixed seat 5021, thereby taking in and releasing the towing rope 503, so as to achieve the effect of convenient and rapid adjustment according to the usage situation.

[0034] Furthermore, the other end of the adjusting rod 5013 is provided with a connecting sleeve 5012. One end of the connecting sleeve 5012 is arranged at one end of the crank 5011. A docking sleeve 8 is arranged on one side of the frame 1. The connecting sleeve 5012 is rotatably installed inside the docking sleeve 8;

[0035] Specifically, as Figures 1 to 4As shown, the docking sleeve 8 is arranged on one side of the frame 1. After the connecting sleeve 5012 is connected to the docking sleeve 8, the adjusting rod 5013 can move through the docking sleeve 8 with the frame 1 as the support point, thereby improving the stability during use.

[0036] Furthermore, a first gear 508 is arranged at one end of the adjusting rod 5013. The first gear 508 is located on one side of the winding wheel 5022. A second gear 507 is meshed and connected below the first gear 508. One end of the second gear 507 is provided with a connecting rod 505; multiple support blocks 506 are arranged on the outer surface of the connecting rod 505, and one end of the support block 506 is arranged on the frame 1.

[0037] Specifically, as Figure 4 shown, second gears 507 are arranged below both groups of fixed seats 5021. The two groups of second gears 507 are driven and connected together through the connecting rod 505. By rotating the crank 5011, the adjusting rod 5013 is driven to rotate, driving the first group of first gears 508 to rotate. The first group of first gears 508 drives the first group of second gears 507 to rotate. In this way, through the connecting rod 505, the second group of second gears 507 is driven to rotate, so that the second group of first gears 508 rotates simultaneously, thereby achieving the effect of conveniently retracting and releasing the traction ropes 503 on the two groups of limiting components 502 simultaneously, improving the synchronism and avoiding errors.

[0038] Furthermore, a fixing component 504 is arranged on the upper surface of the fixed seat 5021. The fixing component 504 includes a mounting plate 5041. A limiting bolt 5042 is arranged inside the mounting plate 5041. A limiting block 5043 is arranged at the lower end of the limiting bolt 5042. The limiting block 5043 is arranged corresponding to the adjusting rod 5013; a notch 509 is formed on the upper surface of the fixed seat 5021. The adjusting rod 5013 is located below the notch 509, and the limiting block 5043 and the notch 509 are arranged vertically corresponding to each other.

[0039] Specifically, as Figure 4 and Figure 5 shown, when the adjusting rod 5013 stops sliding, the staff rotates the limiting bolt 5042 to make the limiting block 5043 slide downward in the notch 509, so that the lower end of the limiting block 5043 fits the outer surface of the adjusting rod 5013. Then, continue to rotate the limiting bolt 5042 to completely fix the adjusting rod 5013 so that it cannot slide, to avoid ineffective limiting of the traction rope 503 during use and prevent it from sliding.

[0040] Furthermore, a counterweight component 4 is arranged at one end of the frame 1. The counterweight component 4 includes a fixed box 401. A placement box 402 is slidably installed inside the fixed box 401. A handle 403 is arranged at one end of the placement box 402.

[0041] Specifically, as Figure 1 and Figure 2 shown, before use, according to the weight to be carried, weights are placed in the placement box 402 to offset the weight of the material box and keep the tipping mechanism stable.

[0042] Furthermore, two sets of bearings 9 are provided at one end of the frame 1. One end of the connecting plate 2 is rotatably connected to the bearings 9 through a rotating shaft. At the other end of the frame 1, a support plate 6 is provided, and the support plate 6 is used to support the cylinder 7 and the limit assembly 5;

[0043] Specifically, as Figures 1 to 3 shown, through the two sets of bearings 9, one end of the connecting plate 2 can rotate at one end of the frame 1. Then the support plate 6 is mainly used to provide a supporting force to enable the device to operate normally.

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

Claims

1. A hopper dumping mechanism of a feeding device, characterized in that Comprising: A frame (1), inside which a cylinder (7) is provided. On the upper surface of the frame (1), a connecting plate (2) is rotatably installed. One end of the piston rod of the cylinder (7) is arranged on the lower surface of the connecting plate (2), and a feeding box (3) is arranged on the upper surface of the connecting plate (2). A limiting component (5), which includes an adjusting component (501) and two groups of limiting components (502). The two groups of limiting components (502) are located on both sides of the cylinder (7), and the two groups of limiting components (502) are in transmission connection. The adjusting component (501) is arranged on one side of the frame (1), and one end of the adjusting component (501) is correspondingly arranged with the limiting component (502). A traction rope (503) is arranged on the limiting component (502), and one end of the traction rope (503) is arranged on the lower surface of the connecting plate (2).

2. The hopper tilting mechanism of a feeding device according to claim 1, characterized in that: The limiting component (502) includes a fixed seat (5021), inside which a winding wheel (5022) is rotatably installed. The other end of the traction rope (503) is wound around the winding wheel (5022), and one end of the upper surface of the fixed seat (5021) is provided with a tensioning wheel (5023).

3. The hopper dumping mechanism of a feeding device according to claim 2, characterized in that: The adjusting component (501) includes a crank (5011), at one end of which an adjusting rod (5013) is arranged. One end of the adjusting rod (5013) penetrates inside the fixed seat (5021), and the winding wheel (5022) is fixedly installed on the outer surface of the winding wheel (5022).

4. The hopper tilting mechanism of a feeding device according to claim 3, characterized in that: The other end of the adjusting rod (5013) is provided with a connecting sleeve (5012), one end of the connecting sleeve (5012) is arranged at one end of the crank (5011), and a docking sleeve (8) is arranged on one side of the frame (1), and the connecting sleeve (5012) is rotatably installed inside the docking sleeve (8).

5. The hopper dumping mechanism of a feeding device according to claim 4, characterized in that: One end of the adjusting rod (5013) is provided with a first gear (508), which is located on one side of the winding wheel (5022). A second gear (507) is meshed and connected below the first gear (508), and one end of the second gear (507) is provided with a connecting rod (505).

6. The hopper dumping mechanism of a feeding device according to claim 5, characterized in that: Multiple groups of support blocks (506) are arranged on the outer surface of the connecting rod (505), and one end of the support blocks (506) is arranged on the frame (1).

7. The hopper dumping mechanism of a feeding device according to claim 6, characterized in that: A fixing component (504) is arranged on the upper surface of the fixed seat (5021), which includes a mounting plate (5041). A limiting bolt (5042) is arranged inside the mounting plate (5041), and a limiting block (5043) is arranged at the lower end of the limiting bolt (5042). The limiting block (5043) is correspondingly arranged with the adjusting rod (5013).

8. The hopper dumping mechanism of a feeding device according to claim 7, characterized in that: A notch (509) is formed on the upper surface of the fixed seat (5021), the adjusting rod (5013) is located below the notch (509), and the limiting block (5043) is arranged corresponding to the notch (509) up and down.

9. The hopper dumping mechanism of a feeding device according to claim 8, characterized in that: One end of the frame (1) is provided with a counterweight assembly (4). The counterweight assembly (4) includes a fixed box (401). A placement box (402) is slidably installed in the fixed box (401). One end of the placement box (402) is provided with a handle (403).

10. The hopper tilting mechanism of a feeding device according to claim 9, characterized in that: Two groups of bearings (9) are provided at one end of the frame (1). One end of the connecting plate (2) is rotatably connected to the bearings (9) through a rotating shaft. A support plate (6) is provided at the other end of the frame (1). The support plate (6) is used to support the cylinder (7) and the limit assembly (5).

Images