Feeding device for inflating valve production

Abstract

The utility model discloses a feeding device for inflating valve production, which belongs to the technical field of inflating valves and comprises a discharging hopper, one side of the discharging hopper is communicated with an arranging hopper, the top of the arranging hopper is communicated with a feeding hopper, the bottom of the other side of the discharging hopper is fixedly connected with two groups of inclined rods, and the top of the other side of the discharging hopper is rotatably connected with a rotating wheel. The outer side of the discharging hopper is further fixedly connected with an air blowing pump, the air outlet end of the air blowing pump is communicated with an air conveying pipe, the air conveying pipe is communicated with the rotating wheel, the outer side of the discharging hopper is further fixedly connected with a driving motor used for driving the rotating wheel to rotate, and one side of the arranging hopper is fixedly connected with a support. According to the inflating valve feeding device, the angle of the inflating valve in the feeding hopper can be rapidly changed through the arranged knocking device, so that the bottom of the feeding hopper can fall off conveniently, the inflating valve can be prevented from being clamped in the discharging hopper through the arranged air blowing pipe, and the continuous feeding effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of valve nozzles, in particular to a feeding device for valve nozzle production. Background Technique

[0002] The function of the valve nozzle is to inflate and deflate the tire and maintain the seal after the tire is inflated. The valve nozzle consists of three main parts: a valve nozzle body, a valve core, and a valve nozzle cap.

[0003] For the above technical conditions, there are still defects: during the production and processing of the existing valve nozzles, automatic feeding is required, but the existing feeding devices are prone to jamming the valve nozzles in the feeding devices, thus affecting the continuous feeding effect.

[0004] Based on this, the utility model designs a feeding device for valve nozzle production to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a feeding device for valve nozzle production to solve the above technical problems.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a feeding device for valve nozzle production, including a discharge hopper, one side of the discharge hopper is communicated with a sorting hopper, the top of the sorting hopper is communicated with a feeding hopper, two groups of inclined rods are fixedly connected to the bottom of the other side of the discharge hopper, a runner is rotatably connected to the top of the other side of the discharge hopper, a plurality of blowing pipes are uniformly arranged on the runner, a blowing pump is also fixedly connected to the outside of the discharge hopper, the air outlet end of the blowing pump is communicated with an air delivery pipe, the air delivery pipe is communicated with the runner, a driving motor for driving the runner to rotate is also fixedly connected to the outside of the discharge hopper, a support is fixedly connected to one side of the sorting hopper, and a knocking device for knocking the feeding hopper is arranged on the support.

[0007] By adopting the above technical solution, through blowing and knocking, the valve nozzles will not be stuck all the time, and the continuous feeding effect is increased.

[0008] Preferably, the knocking device includes an outer frame and a side frame. A cam is arranged at the middle position inside the outer frame, and a motor for driving the cam to rotate is also arranged. A vertical plate is slidably connected between the two sides of the inner wall of the outer frame. There are two groups of vertical plates, which are symmetrically arranged on both sides of the cam. Then, a telescopic column and a spring are fixedly connected to one side of the vertical plate, the other end of the spring is fixedly connected to the inner wall of the outer frame, and one end of the telescopic column is rotatably connected to a knocking rod for knocking the feeding hopper.

[0009] By adopting the above technical solution, when the cam rotates, the knocking rod moves, and then the feeding hopper is knocked.

[0010] Preferably, two limiting columns for restricting the knocking rod are also fixedly connected inside the side frame.

[0011] By adopting the above technical solution, the moving distance of the knocking rod can be restricted, and its use effect can be increased.

[0012] Preferably, a knocking block is also fixedly connected to one end of the knocking rod, and the knocking block is used to contact the outer wall of the feed hopper.

[0013] By adopting the above technical solution, the knocking effect can be increased.

[0014] Preferably, a buffer rod is also fixedly connected to the end of the inclined rod away from the discharge hopper.

[0015] By adopting the above technical solution, the valve nozzle can be temporarily stored, which is convenient for subsequent material taking and processing.

[0016] In summary, the present application has the following beneficial technical effects: By setting the knocking device, the angle of the valve nozzle in the feed hopper can be quickly changed, so as to facilitate its dropping from the bottom of the feed hopper. Then, by setting the blow pipe, the valve nozzle can be prevented from getting stuck in the discharge hopper, and the effect of continuous feeding can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0019] Figure 2 It is a schematic side view structure of this embodiment;

[0020] Figure 3 It is a schematic diagram of the structure of the knocking device in this embodiment.

[0021] In the drawings, the list of components represented by each reference numeral is as follows:

[0022] 1. Discharge hopper; 2. Sorting hopper; 3. Feed hopper; 4. Inclined rod; 5. Buffer rod; 6. Rotating wheel; 7. Blowing pump; 8. Air delivery pipe; 9. Blow pipe; 10. Ventilation bearing; 11. Bracket; 12. Knocking device; 121. Outer frame; 122. Side frame; 123. Cam; 124. Vertical plate; 125. Telescopic column; 126. Spring; 127. Knocking rod; 128. Limiting column; 129. Knocking block; 13. Driving motor. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, in combination with the accompanying drawings in the embodiments of the present utility model, the technical solutions in the embodiments of the present utility model will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0024] The following will further elaborate on this application. Figures 1-3 For a further detailed description of this application.

[0025] Refer to Figure 1 And Figure 2 , a feeding device for valve stem production, including a discharge hopper 1. One side of the discharge hopper 1 is connected to a sorting hopper 2. The sorting hopper 2 is a hollow square block, a component for connecting the discharge hopper 1 and the feeding hopper 3, and the valve stems in a horizontal state can pass through its interior. The top of the sorting hopper 2 is connected to the feeding hopper 3. The top of the feeding hopper 3 is used to directly receive multiple valve stems, and the bottom of the feeding hopper 3 is used to drop the valve stems. When the valve stem is close to being flush with the bottom of the feeding hopper 3, it will fall from its bottom. On the other side bottom of the discharge hopper 1, two groups of inclined rods 4 are fixedly connected. The distance between the two groups of inclined rods 4 is greater than the diameter of the thinner part of the valve stem and less than the diameter of the thicker part, so that the thicker position of the valve stem can be stuck above the two groups of inclined rods 4, thereby conveying the valve stem. On the other side top of the discharge hopper 1, a rotating wheel 6 is rotatably connected. Multiple groups of air blowing pipes 9 are evenly arranged on the rotating wheel 6. On the outside of the discharge hopper 1, an air blowing pump 7 is also fixedly connected. The air outlet end of the air blowing pump 7 is connected to an air delivery pipe 8, and the air delivery pipe 8 is connected to the rotating wheel 6. The air blowing pump 7 supplies air to the rotating wheel 6 through the air delivery pipe 8 and finally outputs through the air blowing pipes 9. The direction of its air blowing action is the same as the feeding direction, and it can blow the valve stems stuck inside the discharge hopper 1 to facilitate conveying. On the outside of the discharge hopper 1, a driving motor 13 for driving the rotation of the rotating wheel 6 is also fixedly connected, so that the rotating wheel 6 can rotate smoothly. On one side of the sorting hopper 2, a support 11 is fixedly connected. On the support 11, a knocking device 12 for knocking the feeding hopper 3 is provided. The knocking device 12 can make the feeding hopper 3 vibrate, thereby preventing the valve stems from getting stuck in the feeding hopper 3.

[0026] Further, refer to Figure 3, the knocking device 12 includes an outer frame 121 and side frames 122. A cam 123 is provided at the middle position inside the outer frame 121, and a motor for driving the cam 123 to rotate is also provided. When the cam 123 rotates, the vertical plates 124 on both sides can be pushed outwards. The vertical plates 124 are slidably connected between the two inner walls of the outer frame 121. There are two groups of vertical plates 124, which are symmetrically arranged on both sides of the cam 123. Then, one side of the vertical plate 124 is fixedly connected with a telescopic column 125 and a spring 126. The other end of the spring 126 is fixedly connected to the inner wall of the outer frame 121. The spring 126 is used to reset the vertical plate 124. One end of the telescopic column 125 is rotatably connected with a knocking rod 127 for knocking the feeding hopper 3.

[0027] Further, two limiting columns 128 for restricting the knocking rod 127 are fixedly connected inside the side frame 122.

[0028] Further, one end of the knocking rod 127 is also fixedly connected with a knocking block 129, and the knocking block 129 is used to contact the outer wall of the feeding hopper 3 to increase the knocking effect.

[0029] Further, a buffer rod 5 is fixedly connected to the end of the inclined rod 4 far from the discharge hopper 1 for temporarily storing valve nozzles to facilitate subsequent material taking and processing.

[0030] Further, an air-bearing 10 is provided between the air delivery pipe 8 and the runner 6.

[0031] The implementation principle of this embodiment is as follows: When in use, the valve nozzles are poured into the feeding hopper 3, and then the valve nozzles fall from the sorting hopper 2 to the discharge hopper 1. At this time, only the valve nozzles in the same feeding direction can enter the conveyor. Then, start the motor to control the rotation of the cam 123. When the protruding part of the cam 123 contacts the vertical plate 124, it can drive the vertical plates 124 on both sides to move outwards, causing the telescopic column 125 to move. When the protruding part of the cam 123 disengages from the vertical plate 124, the vertical plate 124 resets under the action of the spring 126, causing the telescopic column 125 to retract. By continuously rotating the cam 123, the reciprocating movement of the telescopic column 125 is realized, thereby driving the knocking rod 127 to knock the feeding hopper 3, changing the direction of the valve nozzles inside the feeding hopper 3. When in the same feeding direction, they can enter the discharge hopper 1 from the sorting hopper 2. Then, under the action of gravity, the thicker part of the valve nozzle is located at the top of the two inclined rods 4, and the thinner part is located at the bottom of the two inclined rods 4. Then, they are conveyed through the inclined rods 4, and finally material taking and processing are carried out. While feeding, start the driving motor 13 and the air blowing pump 7. The air blowing pump 7 passes through the air delivery pipe 8 and the runner 6, so that gas is blown out from the air blowing pipe 9. At the same time, the runner 6 rotates under the control of the driving motor 13, and the valve nozzles stuck in the discharge hopper 1 can be blown out, increasing the effect of continuous feeding.

[0032] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0033] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "set", "connected", "fixed", "swivelly connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] Although the embodiments of the present utility model 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 principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding device for valve production, comprising a discharge hopper (1), and one side of the discharge hopper (1) is communicated with a sorting hopper (2), characterized in that: The top of the sorting hopper (2) is connected to a feeding hopper (3). On the other side of the discharging hopper (1), two inclined rods (4) are fixedly connected to the bottom. On the other side of the discharging hopper (1), a rotating wheel (6) is rotatably connected to the top. A plurality of blowing pipes (9) are evenly arranged on the rotating wheel (6). A blowing pump (7) is also fixedly connected to the outside of the discharging hopper (1). The air outlet end of the blowing pump (7) is connected to an air conveying pipe (8), and the air conveying pipe (8) is connected to the rotating wheel (6). A driving motor (13) for driving the rotating wheel (6) to rotate is also fixedly connected to the outside of the discharging hopper (1). A support (11) is fixedly connected to one side of the sorting hopper (2), and a knocking device (12) for knocking the feeding hopper (3) is arranged on the support (11).

2. The feeding device for valve stem production according to claim 1, characterized in that: The knocking device (12) includes an outer frame (121) and a side frame (122). A cam (123) is arranged at the middle position inside the outer frame (121), and a motor for driving the cam (123) to rotate is also provided. A vertical plate (124) is slidably connected between the two inner walls of the outer frame (121). There are two groups of vertical plates (124), which are symmetrically arranged on both sides of the cam (123). Then, a telescopic column (125) and a spring (126) are fixedly connected to one side of the vertical plate (124). The other end of the spring (126) is fixedly connected to the inner wall of the outer frame (121). One end of the telescopic column (125) is rotatably connected to a knocking rod (127) for knocking the feeding hopper (3).

3. The feeding device for valve production according to claim 2, characterized in that: Two limiting columns (128) for limiting the knocking rod (127) are also fixedly connected inside the side frame (122).

4. The feeding device for valve stem production according to claim 2, characterized in that: One end of the knocking rod (127) is also fixedly connected to a knocking block (129), and the knocking block (129) is used to contact the outer wall of the feeding hopper (3).

5. The feeding device for valve stem production according to claim 1, wherein: A buffer rod (5) is also fixedly connected to the end of the inclined rod (4) far from the discharging hopper (1).

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