Three-fork doser assembling and conveying device

Abstract

The utility model relates to the technical field of conveying devices, and provides a three-fork doser assembling and conveying device which comprises a vibration disc body, a feeding guide rail connected to a discharging port of the vibration disc body and a conveying rail connected to a discharging port of the feeding guide rail. A material receiving disc is arranged on the vibration disc body and located below the feeding guide rail, and the material receiving disc communicates with the interior of the vibration disc body; the feeding guide rail specifically comprises a transverse plate and a vertical plate perpendicular to the transverse plate, the vertical plate is arranged on the side, away from the vibration disc body, of the transverse plate, an adjusting mechanism is arranged on the vertical plate, and the adjusting mechanism is used for obliquely arranging a vertical pipe of the three-fork doser in the direction away from the vertical plate. An infrared sensor is arranged at the end, close to a discharging port of the feeding guide rail, of the conveying rail. The device has the beneficial effects that the possibility of product accumulation and blockage is reduced, and product assembly is facilitated.

Description

Technical Field

[0001] This application relates to the technical field of conveying devices, and in particular, to a three-way medicine adding device assembly and conveying device. Background Art

[0002] The three-way medicine adding device belongs to the accessories of the infusion set and is widely used in the medical industry. The three-way medicine adding device is generally made of PVC plastic material and is in an overall Y-shaped tubular structure. The existing three-way medicine adding device is as Figure 1 shown. Specifically, it includes a vertical tube and a side tube that is obliquely and fixedly inserted into the vertical tube. Among them, the diameters of the lower end of the vertical tube and the end of the side tube far from the vertical tube are both smaller than the diameter of the upper end of the vertical tube. Among them, the end of the side tube far from the vertical tube is arranged close to the upper end of the vertical tube. And the lower end of the vertical tube is used as the small end, and the upper end of the vertical tube is used as the large end. Before leaving the factory, a rubber stopper needs to be installed at the upper end of the vertical tube for assembly.

[0003] During the assembly process of the three-way medicine adding device, a vibrating disk is often used to realize the automatic conveying operation. The vibrating disk is an auxiliary feeding device for an automatic assembly or automatic processing machine. It can arrange the products in an orderly manner so that the upper end of the vertical tube is set upward for subsequent assembly of the rubber stopper and the three-way medicine adding device.

[0004] However, when normally using the vibrating disk for conveying, there is a possibility that its transmission rate is too fast, so that the products are easily piled up together, resulting in misalignment during the final assembly. Therefore, further improvement is needed. Utility Model Content

[0005] In order to reduce the possibility of product accumulation and blockage and facilitate the assembly of products, this application provides a three-way medicine adding device assembly and conveying device.

[0006] A three-way medicine adding device assembly and conveying device provided by this application adopts the following technical solutions:

[0007] A three-pronged medicine feeder assembly and conveying device includes a vibrating disk body, a feeding guide rail connected to the discharge port of the vibrating disk body, and a conveying track connected to the discharge port of the feeding guide rail. The feeding guide rail is arranged around the outside of the vibrating disk body. A receiving tray is arranged below the vibrating disk body and is connected to the inside of the vibrating disk body. The feeding guide rail specifically includes a horizontal plate and a vertical plate perpendicular to the horizontal plate. The vertical plate is arranged on the side of the horizontal plate away from the vibrating disk body. An adjusting mechanism is arranged on the vertical plate and is used to incline the vertical pipe of the three-pronged medicine feeder in a direction away from the vertical plate. An infrared sensor is arranged at one end of the conveying track close to the discharge port of the feeding guide rail. A first air blowing pipe for blowing the three-pronged medicine feeder onto the receiving tray below is arranged on the vertical plate. The air outlet of the first air blowing pipe blows towards one end of the vertical pipe of the three-pronged medicine feeder away from the vertical plate. The first air blowing pipe is electrically connected to an air pump, and the air pump is used to provide compressed air. The air pump is electrically connected to the infrared sensor.

[0008] By adopting the above technical solution, the three-pronged medicine feeder is placed in the vibrating disk body and continuously conveyed to the feeding guide rail through the vibration of the vibrating disk body. Before being conveyed to the conveying track, it is first adjusted by the adjusting mechanism to incline the vertical pipe in the three-pronged medicine feeder in a direction away from the vertical plate. Then it is conveyed to the conveying track through the feeding guide rail. When the number of three-pronged medicine feeders in the conveying track is too large and the conveying track is about to be filled, the infrared sensor generates an induction and sends a signal to the air pump to make the air pump work. The air pump works to provide compressed air for the air blowing pipe to blow one end of the vertical pipe of the three-pronged medicine feeder away from the vertical plate, so as to blow the three-pronged medicine feeder conveyed on the feeding guide rail into the receiving tray, reducing the situation of blockage caused by the accumulation of three-pronged medicine feeders on the feeding guide rail and the conveying track, thereby reducing the impact on subsequent assembly work, that is, facilitating the assembly of products.

[0009] Moreover, the three-pronged medicine feeders that fall into the receiving tray re-enter the vibrating disk body through the vibration of the vibrating disk body for re-conveying. Among them, the vertical pipe in the three-pronged medicine feeder is inclined in a direction away from the vertical plate so that the large end of the three-pronged medicine feeder is arranged in a direction away from the vertical plate. When the first air blowing pipe blows towards one end of the vertical pipe away from the vertical plate, it makes the three-pronged medicine feeder easy to fall, reducing the possibility of a large amount of conveyed air volume or high impact force, so as to reduce the falling difficulty.

[0010] Preferably, one end of the vertical pipe away from the vertical plate is exposed outside the horizontal plate.

[0011] By adopting the above technical solution, it is convenient for the first air blowing pipe to gently blow the three-pronged medicine feeder and then blow it into the receiving tray, reducing the falling difficulty of the three-pronged medicine feeder.

[0012] Preferably, the first air blowing pipe includes a hose connected to the air pump, a straight pipe connected to the hose, and a bent pipe connected to the straight pipe. The air outlet of the bent pipe blows towards the vertical pipe. A fixed disk is fixedly connected to the outer peripheral wall of the straight pipe. A fixing plate is arranged above the feeding guide rail between the material receiving tray and the vibrating disk body. The fixed disk is penetrated by a bolt, and the bolt is threadedly connected to the fixing plate.

[0013] By adopting the above technical solution, the fixed disk is threadedly connected to the fixed disk through the bolt, so that the first air blowing pipe cannot generate displacement and rotation during air blowing, improving the fixing stability of the first air blowing pipe, and thus enabling the air blowing pipe to stably blow the three-way dosing device onto the feeding guide rail.

[0014] Preferably, the adjusting mechanism includes a side baffle fixedly connected to the side of the cross plate away from the vertical plate and an ear fixedly connected to one end of the side baffle away from the conveying track. A notch is formed on one side of the cross plate where the side baffle is located. When the upper end of the vertical pipe is conveyed towards the conveying track, the upper end of the vertical pipe abuts against the ear to continue the conveyance; when the lower end of the vertical pipe is conveyed towards the conveying track, the three-way dosing device falls from the notch.

[0015] By adopting the above technical solution, by arranging the side baffle and the ear, on the feeding guide rail, when the upper end of the vertical pipe is exposed outside the cross plate, it has two states. One is that the upper end of the vertical pipe is conveyed towards the conveying track, and the other is that the lower end of the vertical pipe is conveyed towards the conveying track. The two directions are different. Therefore, when the upper end of the vertical pipe is conveyed towards the conveying track, at this time, when the upper end of the vertical pipe passes through the notch, it can abut against the ear to support the three-way dosing device to continue the conveyance. When the lower end of the vertical pipe is conveyed towards the conveying track, at this time, when passing through the notch, since it does not abut against the ear, the support for the three-way dosing device is lost, and it falls from the notch into the material receiving tray for re-feeding.

[0016] Preferably, a plurality of the side baffles are arranged at intervals along the direction of the cross plate, and a plurality of the notches are correspondingly arranged along the length direction of the cross plate.

[0017] By adopting the above technical solution, by arranging a plurality of side baffles and notches, the success probability of the placement position of the three-way dosing device is improved, and the relatively crowded three-way dosing devices on the feeding guide rail are dispersed.

[0018] Preferably, the adjusting mechanism further includes an adjusting member for adjusting the size of the notch.

[0019] By adopting the above technical solution, for three-way dosing devices of different lengths, the lengths of the notches they pass through will be different. Therefore, the notch is adjusted by the adjusting member to adapt to three-way dosing devices of different lengths.

[0020] Preferably, the conveying track includes two side clamps which are arranged in parallel and connected to the feeding guide rail, the cross plate is inclined toward the direction close to the side clamps, and the spacing between the side clamps is larger than the tube body diameter of the three-pronged doser and smaller than the tube mouth diameter of the three-pronged doser.

[0021] By adopting the above technical solution, when the three-pronged doser is transmitted on the feeding guide rail and passes through the side clamping plate, the three-pronged doser can be pushed to the inner side of the feeding guide rail due to the blocking effect of the side baffle plate. Since the spacing between the side clamping plates is larger than the tube body diameter of the three-pronged doser and smaller than the tube mouth diameter of the three-pronged doser, the upper end of the vertical tube is set in a direction, thereby increasing the possibility of adjusting the three-pronged doser to the correct placement position.

[0022] Preferably, the conveying track further comprises a baffle plate arranged above the side clamping plate, and a second air blowing pipe is arranged on the side clamping plate, and the second air blowing pipe blows toward the outer peripheral wall of the vertical pipe in the three-pronged doser close to the pipe opening.

[0023] By adopting the above technical solution and providing a second air blowing pipe, the possibility of the excessive spacing between adjacent three-pronged dosing devices in the conveying track affecting the storage volume in the conveying track is reduced, and the impact of subsequent rubber plug installation is also reduced.

[0024] In summary, the utility model has the following beneficial effects:

[0025] 1. By providing a first air blowing pipe, after the three-pronged doser in the conveying track is full, the infrared sensor generates an induction and sends a signal to the air pump to make the air pump work. The air pump works to provide compressed air to the air blowing pipe to blow air to the end of the vertical pipe in the three-pronged doser away from the vertical plate, so as to blow the three-pronged doser transported on the feeding guide rail into the receiving tray, thereby reducing the situation where the three-pronged doser accumulates on the feeding guide rail and the conveying track to cause blockage, thereby reducing the impact on subsequent assembly work, that is, facilitating product assembly.

[0026] 2. By providing the second air blowing pipe, the possibility of the excessive spacing between adjacent three-pronged dosing devices in the conveying track affecting the storage volume in the conveying track is reduced, and the impact of subsequent rubber plug installation is also reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a three-pronged dosing device in an embodiment of the present application;

[0028] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0029] Figure 3 yes Figure 2 A partial enlarged schematic diagram of part A;

[0030] Figure 4 is Figure 2 a partial enlarged schematic view of part B in

[0031] Figure 5 is Figure 2 a partial enlarged schematic view of part C in

[0032] Figure 6 a schematic structural view of the second air blowing pipe in the embodiment of the present application.

[0033] Explanation of reference numerals: 1, three - pronged medicine adding device; 11, vertical pipe; 12, side pipe; 13, rubber plug; 2, vibration disk body; 21, material receiving tray; 22, fixing plate; 3, feeding guide rail; 31, cross - plate; 311, notch; 32, vertical plate; 4, conveying track; 41, side clamping plate; 411, second air blowing pipe; 42, baffle; 5, adjusting mechanism; 51, side baffle; 52, retaining ear; 53, stop rod; 54, cross baffle; 55, adjusting part; 6, infrared sensor; 7, first air blowing pipe; 71, hose; 72, straight pipe; 721, fixing disk; 722, bolt; 73, elbow pipe; 8, air pump. Detailed implementation manners

[0034] The following combines the attached Figure 1-6 drawings to further elaborate on the present application in detail.

[0035] The embodiment of the present application discloses a three - pronged medicine adding device assembly and conveying device.

[0036] Embodiment:

[0037] A three - pronged medicine adding device assembly and conveying device, referring to Figure 2 , includes a vibration disk body 2, a feeding guide rail 3 connected to the discharge port of the vibration disk body 2, and a conveying track 4 connected to the discharge port of the feeding guide rail 3. Among them, the vibration disk body 2 is provided with a material receiving tray 21 below the feeding guide rail 3, and the material receiving tray 21 is in communication with the inside of the vibration disk body 2.

[0038] Referring to Figure 2 , Figure 3, wherein, the feeding guide rail 3 is arranged around the outer side of the vibrating disk body 2. There are several feeding guide rails 3 which are arranged in parallel. Specifically, there are three feeding guide rails 3. The feeding guide rail 3 specifically includes a cross plate 31 and a vertical plate 32 perpendicular to the cross plate 31. The vertical plate 32 is arranged on the side of the cross plate 31 away from the vibrating disk body 2. An adjusting mechanism 5 is arranged on the vertical plate 32. The adjusting mechanism 5 is used to incline the vertical pipe 11 of the three-way dosing device 1 away from the vertical plate 32, and the end of the vertical pipe 11 away from the vertical plate 32 is exposed outside the cross plate 31, that is, the large end of the vertical pipe 11 is exposed outside the cross plate 31. An infrared sensor 6 is arranged at one end of the conveying track 4 close to the discharge port of the feeding guide rail 3. A first air pipe 7 for blowing the three-way dosing device 1 onto the lower receiving tray 21 is arranged on the vertical plate 32. The air outlet of the first air pipe 7 blows towards the end of the vertical pipe 11 of the three-way dosing device 1 away from the vertical plate 32, specifically towards the large end of the vertical pipe 11. The first air pipe 7 is electrically connected to an air pump 8. The air pump 8 is used to provide compressed air, and the air pump 8 is electrically connected to the infrared sensor 6.

[0039] When the vibrating disk body 2 works, the three-way dosing device 1 placed in the vibrating disk body 2 is continuously conveyed to the feeding guide rail 3 through the vibration of the vibrating disk body 2, and then conveyed into the conveying track 4 through the feeding guide rail 3; when the three-way dosing device 1 fills the conveying track 4 and there is no time to process it subsequently, the infrared sensor 6 generates an induction and sends a signal to make the air pump 8 start to work. The air pump 8 inputs compressed air into the first air pipe 7, and then blows the three-way dosing device 1 conveyed on the feeding guide rail 3 into the receiving tray 21 by the compressed air, so as to reduce the situation of blockage caused by the accumulation of the three-way dosing device 1 on the feeding guide rail 3. The three-way dosing device 1 falling into the receiving tray 21 enters the vibrating disk body 2 through the vibration of the vibrating disk body 2 for re-feeding.

[0040] Among them, the adjusting mechanism 5 specifically includes side baffles 51, retaining ears 52, stop rods 53, cross baffles 54 and adjusting members 55. In this embodiment, several side baffles 51, retaining ears 52, stop rods 53, cross baffles 54 and adjusting members 55 are arranged at intervals along the length direction of the cross plate 31. Among them, the side baffles 51 are fixedly connected to the side of the cross plate 31 away from the vertical plate 32, the retaining ears 52 are fixedly connected to one end of the side baffles 51 away from the conveying track 4, the stop rods 53 are arranged opposite to the retaining ears 52 and are fixedly connected to one side of the cross plate 31. The end of the stop rod close to the retaining ear 52 is inclined away from the cross plate 31.

[0041] Among them, a notch 311 is formed on one side of the horizontal plate 31 close to the side baffle 51. In this embodiment, the notch 311 is inclined, and the inclined direction is opposite to the conveying direction of the three-way dosing device 1. It should be noted that when the upper end of the vertical pipe 11 is exposed outside the horizontal plate 31, it has two states. One is that the upper end of the vertical pipe 11 conveys towards the conveying track 4, and the other is that the lower end of the vertical pipe 11 conveys towards the conveying track 4. The two directions are different. Therefore, when the upper end of the vertical pipe 11 conveys towards the conveying track 4, when the upper end of the vertical pipe 11 passes through the notch 311, it can abut against the retaining ear 52 to support the three-way dosing device 1 for continuous conveying. When the lower end of the vertical pipe 11 conveys towards the conveying track 4, at this time when passing through the notch 311, since it does not abut against the retaining ear 52, the support for the three-way dosing device 1 is lost, and it falls into the receiving tray 21 from the notch 311 for reloading.

[0042] In this embodiment, the horizontal baffle 54 is parallel to the horizontal plate 31, so that the three-way dosing device 1 is inclined towards the horizontal plate 31. The adjusting member 55 is specifically a tape, and the tape is bonded to the upper surfaces of the side baffle 51 and the horizontal plate 31 to cover a part of the notch 311. Tapes of different lengths are replaced according to requirements to adjust the size of the notch 311.

[0043] Refer to Figure 2 、 Figure 4 , among which, the first blowing pipe 7 is arranged at one end of the loading guide rail 3 close to the conveying track 4. The number of the first blowing pipes 7 is set corresponding to the number of the loading guide rails 3, that is, three are provided. The first blowing pipe 7 specifically includes a hose 71 connected to an air pump 8, a straight pipe 72 connected to the hose 71, and an elbow pipe 73 connected to the hose 71. The air outlet of the elbow pipe 73 blows towards the vertical pipe 11. A fixing plate 721 is fixedly connected to the outer peripheral wall of the straight pipe 72. A fixing plate 22 is arranged above the loading guide rail 3 between the receiving tray 21 and the vibrating disk body 2. A bolt 722 passes through the fixing plate 721, and the bolt 722 is threadedly connected to the fixing plate 22. The three first blowing pipes 7 are arranged at intervals along the length direction of the fixing plate 22.

[0044] Refer to Figure 2 、 Figure 5, wherein the conveying track 4 includes two side clamping plates 41 arranged in parallel and connected to the feeding guide rail 3, and a baffle 42 arranged above the side clamping plates 41. The cross plate 31 is inclined towards the side clamping plates 41. The distance between the side clamping plates 41 is greater than the tube body diameter of the three-way dosing device 1 and less than the nozzle diameter of the three-way dosing device 1, so that the tube body of the three-way dosing device 1 passes through the gap between the two side clamping plates 41, and the large end of the vertical tube 11 abuts against the upper surfaces of the two side clamping plates 41. It should be noted that before the three-way dosing device 1 on the feeding guide rail 3 is conveyed to the conveying track 4, the vertical plate 32 and the cross plate 31 are respectively connected to the side clamping plates 41 on both sides and are inclined towards the side clamping plates 41 to guide the three-way dosing device 1.

[0045] Refer to Figure 2 、 Figure 6 , a second blowing pipe 411 is arranged on the side clamping plate 41. The second blowing pipe 411 blows towards the outer peripheral wall of the vertical tube 11 of the three-way dosing device 1 near the nozzle, so as to reduce the possibility that the excessive distance between adjacent three-way dosing devices 1 in the conveying track 4 affects the storage capacity in the conveying track 4, and also reduce the influence on the subsequent installation of the rubber plug 13.

[0046] The implementation principle of the three-way dosing device assembly and conveying device in the embodiment of the present application is as follows: by providing the first blowing pipe 7, after the three-way dosing devices 1 in the conveying track 4 are full, the infrared sensor 6 generates an induction and sends a signal to the air pump 8 to make the air pump 8 work. The air pump 8 works to provide compressed air for the blowing pipe to blow the end of the vertical tube 11 of the three-way dosing device 1 away from the vertical plate 32, so as to blow the three-way dosing device 1 conveyed on the feeding guide rail 3 into the receiving tray 21, and reduce the situation of blockage caused by the accumulation of the three-way dosing device 1 on the feeding guide rail 3 and the conveying track 4, thereby reducing the influence on the subsequent assembly work, that is, facilitating the assembly of the product.

[0047] The above are all the preferred embodiments of the present application. The protection scope of the present application is not limited by this. Therefore, all equivalent changes made according to the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A three-pronged doser assembly and conveying device, characterized in that: The invention comprises a vibration plate body (2), a feeding guide rail (3) connected to a discharge port of the vibration plate body (2), and a conveying track (4) connected to the discharge port of the feeding guide rail (3), wherein the feeding guide rail (3) is arranged around the outer side of the vibration plate body (2), and a receiving tray (21) is arranged below the feeding guide rail (3) on the vibration plate body (2), and the receiving tray (21) is communicated with the inside of the vibration plate body (2); the feeding guide rail (3) specifically comprises a horizontal plate (31) and a vertical plate (32) arranged perpendicular to the horizontal plate (31), wherein the vertical plate (32) is arranged on a side of the horizontal plate (31) away from the vibration plate body (2), and an adjustment mechanism ( 5), the adjustment mechanism (5) is used to tilt the vertical pipe (11) of the three-pronged doser (1) in a direction away from the vertical plate (32); an infrared sensor (6) is provided at one end of the conveying track (4) close to the discharge port of the loading guide rail (3); a first air blowing pipe (7) is provided on the vertical plate (32) for blowing the three-pronged doser (1) to a receiving tray (21) below; the air outlet of the first air blowing pipe (7) blows toward one end of the vertical pipe (11) in the three-pronged doser (1) away from the vertical plate (32); the first air blowing pipe (7) is electrically connected to an air pump (8); the air pump (8) is used to provide compressed air; and the air pump (8) is electrically connected to the infrared sensor (6).

2. A three-pronged doser assembly and conveying device according to claim 1, characterized in that: One end of the vertical pipe (11) away from the vertical plate (32) is exposed on the horizontal plate (31).

3. A three-pronged doser assembly and conveying device according to claim 1, characterized in that: The first air blowing pipe (7) comprises a hose (71) connected to the air pump (8), a straight pipe (72) connected to the hose (71), and a bent pipe (73) connected to the straight pipe (72); an air outlet of the bent pipe (73) blows toward the vertical pipe (11); a fixing plate (721) is fixedly connected to the outer peripheral wall of the straight pipe (72); a fixing plate (22) is provided above the feeding guide rail (3) between the receiving plate (21) and the vibration plate body (2); a bolt (722) is passed through the fixing plate (721); and the bolt (722) is threadedly connected to the fixing plate (22).

4. A three-pronged doser assembly and conveying device according to claim 1, characterized in that: The adjustment mechanism (5) comprises a side baffle (51) fixedly connected to a side of the transverse plate (31) away from the vertical plate (32) and a stop ear (52) fixedly connected to an end of the side baffle (51) away from the conveying track (4); the transverse plate (31) is provided with a notch (311) on one side of the side baffle (51); when the upper end of the vertical tube (11) is conveyed toward the conveying track (4), the upper end of the vertical tube (11) abuts against the stop ear (52) to continue conveying; when the lower end of the vertical tube (11) is conveyed toward the conveying track (4), the three-pronged doser (1) falls from the notch (311).

5. A three-pronged doser assembly and conveying device according to claim 4, characterized in that: A plurality of side baffles (51) are arranged at intervals along the direction of the transverse plate (31), and a plurality of notches (311) are correspondingly arranged along the length direction of the transverse plate (31).

6. A three-pronged doser assembly and conveying device according to claim 4, characterized in that: The adjustment mechanism (5) further comprises an adjustment member (55) for adjusting the size of the notch (311).

7. A three-pronged doser assembly and conveying device according to claim 1, characterized in that: The conveying track (4) comprises two side clamping plates (41) arranged in parallel and connected to the feeding guide rail (3); the transverse plate (31) is arranged in an inclined manner towards the direction close to the side clamping plates (41); and the spacing between the side clamping plates (41) is greater than the diameter of the tube body of the three-pronged doser (1) and smaller than the diameter of the tube mouth of the three-pronged doser (1).

8. A three-pronged doser assembly and conveying device according to claim 7, characterized in that: The conveying track (4) further comprises a baffle (42) arranged above the side clamping plate (41), and a second air blowing pipe (411) is arranged on the side clamping plate (41), and the second air blowing pipe (411) blows toward the outer peripheral wall of the vertical pipe (11) in the three-pronged doser (1) close to the pipe opening.

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