Flowmeter floating ball picking device

Abstract

The utility model provides a flow meter floating ball picking device, and belongs to the technical field of flow meter production equipment. Comprising a rack, a first conveying belt, a second conveying belt and a third conveying belt are sequentially arranged on the top of the rack in an end-to-end connection mode, and the conveying directions of the first conveying belt, the second conveying belt and the third conveying belt are the same; the first conveying belt and the third conveying belt are fixedly installed at the top end of the rack, a weighing platform is further fixedly installed at the top end of the rack, and the second conveying belt is fixedly installed on the weighing platform. A feeding box is arranged at the end, close to the first conveying belt, of the rack, and a vibration disc is arranged in the feeding box. A material guide groove is arranged between the tail end of the vibration disc and the first conveying belt for bridging; a first air cylinder is fixed to the top end of the rack on one side of the third conveying belt, a first discharging hopper is fixed to the top end of the rack on the other end of the third conveying belt, and a second discharging hopper is fixed to the top end of the rack on the tail end of the third conveying belt. The sorting device has the advantages of high production efficiency, high sorting precision and the like.

Description

Technical Field

[0001] The utility model belongs to the technical field of flowmeter production equipment, and relates to a flowmeter float picking device. Background Art

[0002] The weight of the flowmeter float is an important indicator for evaluating whether the flowmeter is qualified. Therefore, after the float is produced, it usually needs to be weighed and detected. Only those with weight values falling within the specified range are qualified products, otherwise they are regarded as unqualified products and need to be picked out. Since each float needs to be weighed one by one during the picking process, relying solely on manual labor is inefficient and not conducive to improving production efficiency. Content of the Utility Model

[0003] The purpose of the utility model is to provide a flowmeter float picking device aiming at the above problems existing in the prior art, so as to automatically weigh and detect the floats and pick out unqualified products in time.

[0004] The purpose of the utility model can be achieved by the following technical solutions: A flowmeter float picking device, characterized in that the device includes a frame. At the top of the frame, a first conveyor belt, a second conveyor belt and a third conveyor belt are arranged in sequence end to end, and the conveying directions of the first conveyor belt, the second conveyor belt and the third conveyor belt are the same. The first conveyor belt and the third conveyor belt are fixedly installed at the top end of the frame, and a weighing platform is also fixedly installed at the top end of the frame. The second conveyor belt is fixedly installed on the weighing platform. At one end of the frame close to the first conveyor belt, there is a feeding box, and a vibrating disk is arranged in the feeding box. A feeding chute is bridged between the tail end of the vibrating disk and the first conveyor belt. At one side of the third conveyor belt at the top end of the frame, a first cylinder is fixed. At the other end of the third conveyor belt at the top end of the frame, a first discharge hopper is fixed. At the tail end of the third conveyor belt at the top end of the frame, a second discharge hopper is fixed. A push plate is fixed on the push rod of the first cylinder. At both sides of the first conveyor belt and the second conveyor belt at the top end of the frame, baffles are arranged, and the distance between the two baffles is adjustable.

[0005] Preferably, a position-adjustable stopper is arranged in the feeding chute, and a second cylinder is also fixedly installed outside the feeding chute. The cooperation between the second cylinder and the stopper can prevent or allow the floats to pass through the feeding chute.

[0006] The advantages of the utility model are as follows:

[0007] 1. The device automatically and continuously completes feeding, weighing and detecting, and removing defective products, so it has high efficiency and can greatly improve the production efficiency of enterprises.

[0008] 2. In this device, we achieve the intermittent release of the floating balls by setting stoppers and a second cylinder on the material guiding trough, thereby ensuring that at most only one floating ball is at the top of the second conveyor belt at the same time, and thus ensuring the accuracy of the weighing detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 is a schematic perspective view of this device.

[0010] Figure 2 is a schematic perspective view of this device from another angle.

[0011] In the figure, 1. Frame; 2. First conveyor belt; 3. Second conveyor belt; 4. Third conveyor belt; 41. First cylinder; 42. First discharge hopper; 43. Second discharge hopper; 44. Pusher plate; 5. Weighing platform; 6. Feeding box; 61. Material guiding trough; 62. Stopper; 63. Second cylinder; 7. Baffle. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0012] The following are specific embodiments of the present utility model and in combination with the accompanying drawings, the technical solutions of the present utility model will be further described, but the present utility model is not limited to these embodiments.

[0013] As Figure 1 and Figure 2 shown, a flowmeter floating ball picking device includes a frame 1. The first conveyor belt 2, the second conveyor belt 3, and the third conveyor belt 4 are arranged end to end in sequence at the top of the frame 1, and the conveying directions of the first conveyor belt 2, the second conveyor belt 3, and the third conveyor belt 4 are the same; the first conveyor belt 2 and the third conveyor belt 4 are fixedly installed at the top of the frame 1, and a weighing platform 5 is also fixedly installed at the top of the frame 1. The second conveyor belt 3 is fixedly installed on the weighing platform 5; one end of the frame 1 close to the first conveyor belt 2 is provided with a feeding box 6, and a vibrating disk is arranged in the feeding box 6; a material guiding trough 61 is bridged between the tail end of the vibrating disk and the first conveyor belt 2; a first cylinder 41 is fixed on one side of the third conveyor belt 4 at the top of the frame 1, a first discharge hopper 42 is fixed at the other end of the third conveyor belt 4 at the top of the frame 1, and a second discharge hopper 43 is fixed at the tail end of the third conveyor belt 4 at the top of the frame 1; a pusher plate 44 is fixed on the push rod of the first cylinder 41; baffles 7 are arranged on both sides of the first conveyor belt 2 and the second conveyor belt 3 at the top of the frame 1, and the distance between the two baffles 7 is adjustable.

[0014] Working principle: When picking the floating balls, we can first pour a batch of floating balls onto the vibrating plate in the feeding box 6. The vibrating plate will arrange them neatly and they will enter the first conveyor belt 2 in sequence through the feeding chute 61. The floating balls are conveyed by the first conveyor belt 2 to the top of the second conveyor belt 3. Since the entire second conveyor belt 3 is fixedly installed on the weighing platform 5, the weight value detected by the weighing platform 5 will change. There is a control center in this device. We can first set the weight change range of the weighing platform 5 in the control center. If the weight change after the floating balls reach the second conveyor belt 3 falls within the set range, the floating balls will continue to move forward and finally leave the device through the third conveyor belt 4 and the second discharge hopper 43, and the obtained floating balls are qualified products. Otherwise, after a certain delay, the control center controls the first cylinder 41 to start, drives the push plate 44 to push the floating ball away from the third conveyor belt 4, and it falls into the first discharge hopper 42 and is discharged. This floating ball is the unqualified product picked out.

[0015] This device automatically and continuously completes feeding, weighing detection, and removing defective products, so it has high efficiency and can greatly improve the production efficiency of enterprises.

[0016] As Figure 1 and Figure 2 shown, there is a position-adjustable stopper 62 in the feeding chute 61. There is also a second cylinder 63 fixedly installed outside the feeding chute 61, and the cooperation between the second cylinder 63 and the stopper 62 can prevent or allow the floating balls to pass through the feeding chute 61.

[0017] For the accuracy of weighing detection, we must ensure that there is only one floating ball on the second conveyor belt 3 at the same time. Therefore, we must release the floating balls at intervals. The push rod of the second cylinder 63 extending out can block the floating balls, and retracting can release them. When this device is actually working, when the floating balls run onto the second conveyor belt 3, the weighing platform 5 monitors the weight change and will obtain a signal, and send this signal to the control center. The control center controls the second cylinder 63 to "release". In this way, the floating balls walking on the first conveyor belt 2, the second conveyor belt 3, and the third conveyor belt 4 can have appropriate intervals, and at the same time, there can be at most one floating ball on the second conveyor belt 3, thus ensuring the accuracy of weighing detection. The existence of the stopper 62 enables us to adjust the size of the release channel on the feeding chute 61, so that it can always cooperate with the second cylinder 63 to block the floating balls or allow the floating balls to always pass through.

[0018] The specific embodiments described in this article are only examples to illustrate the spirit of the present invention. Those skilled in the technical field to which the present invention belongs can make various modifications or supplements to the described specific embodiments or use similar ways to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A flow meter float picking device, characterized in that: The device comprises a frame (1), wherein a first conveyor belt (2), a second conveyor belt (3) and a third conveyor belt (4) are arranged end to end on the top of the frame (1), and the conveying directions of the first conveyor belt (2), the second conveyor belt (3) and the third conveyor belt (4) are the same; the first conveyor belt (2) and the third conveyor belt (4) are fixedly mounted on the top of the frame (1), and a weighing platform (5) is also fixedly mounted on the top of the frame (1), and the second conveyor belt (3) is fixedly mounted on the weighing platform (5); a loading box (6) is provided at one end of the frame (1) close to the first conveyor belt (2), and a vibrating plate is provided in the loading box (6) ; A material guide trough (61) is provided between the tail end of the vibration plate and the first conveyor belt (2) for bridging; a first cylinder (41) is fixed to the top of the frame (1) on one side of the third conveyor belt (4); a first discharge hopper (42) is fixed to the top of the frame (1) on the other end of the third conveyor belt (4); a second discharge hopper (43) is fixed to the top of the frame (1) at the tail end of the third conveyor belt (4); a push plate (44) is fixed to the push rod of the first cylinder (41); baffles (7) are provided on both sides of the first conveyor belt (2) and the second conveyor belt (3) at the top of the frame (1), and the distance between the two baffles (7) is adjustable.

2. A flow meter float picking device according to claim 1, characterized in that: A position-adjustable stopper (62) is provided in the material guide trough (61), and a second cylinder (63) is fixedly installed outside the material guide trough (61). The cooperation between the second cylinder (63) and the stopper (62) can prevent or allow the floating ball to pass through the material guide trough (61).

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