CN207861350U - A kind of multitube discharge device - Google Patents

Abstract

The utility model discloses a multi-pipe discharge device, which relates to the field of mechanical transmission, and includes a feed device, a discharge device, a driving device and a base, the feed device is movably connected with the discharge device, and is connected with the The base is fixed; the discharge device is flexibly connected to the driving device, and the driving device is fixed to the base. The device not only has simple structure, low cost and convenient installation, but also has a high degree of automation, the discharge process is not affected by each other, and has a good material distribution effect.

Description

A multi-pipe discharge device

technical field

The utility model relates to the field of mechanical transmission, in particular to a multi-pipe discharge device.

Background technique

With the continuous advancement of science and technology, the application of electrical components is becoming more and more extensive, and electrical components may have defective products during the production process, such as the shape or size of some electrical components do not meet the requirements, once these electrical components that do not meet the requirements are removed Applied to electrical products, it will affect the life of electrical products, and even directly cause electrical products to be unusable, which will bring huge economic losses to enterprises and consumers; therefore, it is necessary to select qualified electrical components from a large number of electrical components It is very important; at present, there is no equipment specially used for screening electrical components in the prior art, and manual screening is not only a large workload, low work efficiency, but also poor screening effect.

Utility model content

The purpose of this utility model is to overcome the above-mentioned problems in the prior art, and provide a discharge device suitable for various chip transmissions. The purpose of allowing materials to enter different material tubes to be discharged is achieved through the motor-driven lifting of the material tubes. Good distribution effect.

Above-mentioned purpose is to realize through following technical scheme:

A multi-tube discharge device, comprising a feed device, a discharge device, a drive device and a base, the feed device is movably connected to the discharge device and fixed to the base; the discharge device is connected to the base The driving device is movably connected, and the driving device is fixed to the base.

Further, the feeding device includes a matching feeding track and a track cover, and the feeding track is fixed to the base through a feeding support frame.

Further, an air blowing device is provided at the front end of the feeding track to blow the material into the track.

Further, a material passage detector is provided at the end of the feeding track for detecting the passage of the material.

Further, the discharge device includes several discharge pipes parallel to each other, and the discharge pipes are separated by a support shaft vertically fixed to the side plate of the discharge pipe. The material end is provided with a material tube adjusting device, and the material tube adjusting device is connected with the material tube side plate, and the material tube side plate is driven by the driving device; a slider is also connected on the material tube side plate, The slide block is matched with the slide rail arranged on the side plate.

Further, there are two material tube adjustment devices, one is set at the feed end of the discharge tube, and the other is set at the middle section of the discharge tube.

Further, a material tube detector is also provided in the material tube adjusting device, which is used to detect the current working state of the material tube.

Further, the drive device includes a motor fixed to the base through the side plate, a first pulley is connected to the motor, and the first pulley drives a second pulley connected to the lead screw through a belt. The screw rod is fixed by a group of protrusions arranged on the side plate, and a connecting block is sleeved on the screw rod, and the connecting block is fixed to the side plate of the material tube.

Further, the bumps include an upper bump and a lower bump that are symmetrical to each other, and the screw rods respectively pass through the screw holes provided on the upper bump and the lower bump, and the second pulley A flange bearing is sleeved between the upper bump and a nut is connected to the bottom end of the screw rod to limit the position.

Further, several position detectors are arranged on the side plate between the upper bump and the lower bump.

Beneficial effect

The solution provides a multi-tube discharge device, through which the motor drives the up and down of the multi-discharge tubes to achieve the purpose of allowing materials to enter different tubes for discharge. The device not only has simple structure, low cost and convenient installation, but also has a high degree of automation, the discharge process is not affected by each other, the material distribution effect is good, the precision is high, and the work efficiency can be effectively improved.

Description of drawings

Fig. 1 is a structural schematic diagram of a first viewing angle of a multi-pipe discharge device described in the utility model;

Fig. 2 is a structural schematic diagram of a material tube adjustment device of a multi-tube discharge device described in the present invention;

Fig. 3 is a structural schematic diagram of a second viewing angle of a multi-pipe discharge device described in the present invention;

Fig. 4 is a side view of a multi-tube discharge device described in the present invention.

Detailed ways

Below in conjunction with figure and embodiment the utility model is described in further detail.

As shown in Figure 1, a kind of multi-pipe discharge device comprises feed device 1, discharge device 2, driving device 3 and base 4, and described feed device 1 is connected with described discharge device 2 flexibly, and with The base 4 is fixed; the discharge device 2 is movably connected with the driving device 3 , and the driving device 3 is fixed with the base 4 .

Specifically, the feeding device 1 includes a matching feeding rail 1-1 and a rail cover 1-2, and the feeding rail 1-1 is fixed to the base 4 through a feeding support frame 1-3. A blowing device 13 is provided at the front end of the feed track 1-1 for blowing materials into the track; a material passing detector 8 is provided at the end of the feed track 1-1 for detection Passage of materials.

As shown in Figures 2 and 3, the discharge device 2 includes several discharge pipes 2-1 parallel to each other, and the discharge pipes 2-1 are vertically fixed to the side plate 2-2 of the discharge pipe. The feed tube support shaft 2-3 is separated, and a feed tube adjustment device 2-4 is arranged at the same feed end of the discharge tube 2-1, and the feed tube adjustment device 2-4 is connected with the feed tube side plate 2 -2 connection, the material tube side plate 2-2 is driven by the drive device 3; a slider (not marked in the figure) is also connected to the material tube side plate 2-2, and the slider and the setting Match the slide rail 6 on the side plate 5. Specifically, when the driving device is working, it can drive the discharge pipe 2-1 to move up and down, so as to achieve the purpose of switching the discharge pipe 2-1 relative to the feed track 1-1.

In order to achieve stable lifting of the device, there are two material tube adjustment devices 2-4, one is set at the feed end of the discharge tube 2-1, and the other is set at the middle section of the discharge tube 2-1 . Specifically, the material tube adjustment device 2-4 includes a material tube limit block 2-4-1, and the material tube limit block 2-4-1 is fixed by an adjustment screw 2-4-2, A spring 2-4-3 is also arranged between the tube limit block 2-4-1 and the adjusting screw 2-4-2.

As a further optimization of the multi-tube discharge device described in the present utility model, a material tube detector 9 is also provided on the material tube adjusting device 2-4 for detecting the current working state of the material tube.

As shown in Figure 4, the drive device 3 includes a motor 3-1 fixed to the base 4 through the side plate 5, the motor 3-1 is connected with a first pulley 3-2, and the first The pulley 3-2 drives the second pulley 2-3 connected with the screw mandrel 3-5 through the belt 3-4, and the screw mandrel 3-5 is fixed by a group of protrusions 7 arranged on the side plate 5, and the screw mandrel 3-5 is fixed by a group of protrusions 7 arranged on the side plate A connection block (not marked in the figure) is sleeved on the rod 3-5, and the connection block is fixed to the material tube side plate 2-2. When the motor drives the screw mandrel to rotate, it can indirectly drive the discharge pipe 2-1 to move up and down.

Specifically, the bump 7 includes a symmetrical upper bump 7-1 and a lower bump 7-2, and the threaded rod 3-5 passes through the upper bump 7-1 and the lower bump 7 respectively. The screw through hole (not marked in the figure) set on -2, in order to achieve a better transmission effect, a flange bearing is sleeved between the second pulley 3-3 and the upper bump 7-1 11. A nut 12 is connected to the bottom end of the screw rod 3-5 to achieve a position-limiting effect.

As a further optimization of the multi-tube discharge device described in the present invention, several position detectors are arranged on the side plate 5 between the upper bump 7-1 and the lower bump 7-2 10. It is used for real-time reading of the external controller, and achieves the purpose of real-time adjustment by controlling the rotation and stop of the motor.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto, anyone familiar with the technology can think of any Changes or replacements are all within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be based on the protection scope of the claims.

Claims (9)

1. a kind of multitube discharge device, including feeding equipment, discharge device, driving device and pedestal, which is characterized in that it is described into Material device is flexibly connected with the discharge device, and is fixed with the pedestal；The discharge device and the driving device activity Connection, the driving device are fixed with the pedestal.

2. a kind of multitube discharge device according to claim 1, which is characterized in that the feeding equipment includes being mutually matched Feed rail and track cover board, the feed rail by feed supporting rack fixed with the pedestal.

3. a kind of multitube discharge device according to claim 2, which is characterized in that be arranged in the end of the feed rail There is material by detector, passes through situation for detect material.

4. a kind of multitube discharge device according to claim 1, which is characterized in that the discharge device includes several phases Mutually parallel drainage conduit is separated between the drainage conduit by fixed expects pipe support shaft vertical with expects pipe side plate, in the row The same feed end of expects pipe is provided with expects pipe regulating device, and the expects pipe regulating device is connect with the expects pipe side plate, the material Pipe side plate is driven by the driving device；It is also associated with sliding block on the expects pipe side plate, the sliding block and is set to side plate On sliding rail matching.

5. a kind of multitube discharge device according to claim 4, which is characterized in that there are two the expects pipe regulating devices, One feed end for being set to the drainage conduit, another is set to the stage casing of the drainage conduit.

6. a kind of multitube discharge device according to claim 4, which is characterized in that also set up in the expects pipe regulating device There is expects pipe detector, the working condition for detecting current expects pipe.

7. a kind of multitube discharge device according to claim 4, which is characterized in that the driving device includes by described Side plate and the pedestal fixed motor are connected with the first belt pulley on the motor, and first belt pulley is driven by belt Dynamic the second belt pulley being connect with lead screw, the lead screw are fixed by one group of convex block being arranged on side plate, are covered on the lead screw Equipped with link block, the link block is fixed with the expects pipe side plate.

8. a kind of multitube discharge device according to claim 7, which is characterized in that the convex block includes symmetrically convex Block and lower protruding block, the lead screw is each passed through the lead screw through-hole being arranged on the upper protruding block and the lower protruding block, described second It is arranged with flange bearing between belt pulley and the upper protruding block；It is connected with nut in the bottom end of the lead screw to limit.

9. a kind of multitube discharge device according to claim 8, which is characterized in that in the upper protruding block and the lower protruding block Between side plate on be provided with several position check units.