CN216370098U

CN216370098U - Feeding device

Info

Publication number: CN216370098U
Application number: CN202122966413.3U
Authority: CN
Inventors: 田奇红
Original assignee: Zhongshan Zhenhua Machinery Co ltd
Current assignee: Zhongshan Zhenhua Machinery Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-26
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a feeding device which comprises a rack, wherein a discharging pipe capable of moving back and forth is connected to the rack through a telescopic cylinder in a driving mode, a storage hopper positioned above the discharging pipe is fixedly connected to the rack, a blanking channel extending towards the discharging pipe and a valve mechanism used for controlling the on-off of the blanking channel are arranged at the lower end of the storage hopper, a feeding hole capable of being communicated with the blanking channel when the discharging pipe moves backwards in place is formed in the wall body of the discharging pipe, a discharging hole is formed in one end of the discharging pipe, and an air inlet used for being connected with an air pipe so that materials entering from the feeding hole can be blown to the discharging hole through air flow is formed in the other end of the discharging pipe.

Description

Feeding device

Technical Field

The utility model relates to a feeding device.

Background

The punch of the die casting machine is mainly used for pushing the molten metal poured into the press chamber into a casting mold, the front end part of the punch of the die casting machine is contacted with the molten metal and applies pressure to the molten metal, before the punch of the die casting machine is used, the punch of the die casting machine is generally lubricated firstly to ensure smooth operation and avoid pollution of external dust impurities to a finished product, the types of punch lubricants used by the die casting machine in the market at present are more, wherein, the punch lubricating particles have the advantages of good lubricating effect, cleanness, no pollution, convenient use and the like, in recent years, the solid punch lubricating particles are increasingly used for lubricating the punch in the die casting machine, and in the international die casting industry, the punch lubricating particles replace the oil punch lubricants to become a trend; and the lubricated granule transmission device of drift on the existing market generally has the electronic control function, and overall structure is complicated, and manufacturing cost is higher, and because transmission device need fix and carry out work near the room in the pressure of die casting machine, its ambient temperature is higher, and electronic control module causes the damage easily, influences life.

Therefore, how to overcome the above-mentioned drawbacks has become an important issue to be solved by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the technology, provides a feeding device, and adopts the following technical scheme to achieve the aim:

the utility model provides a feeding device, including frame 1, be connected with discharging pipe 3 that can the seesaw through the drive of telescopic cylinder 2 in the frame 1, fixedly connected with is located in the frame 1 the storage hopper 4 of discharging pipe 3 top, 4 lower extremes of storage hopper be equipped with to the blanking passageway 5 that 3 directions of discharging pipe extend and be used for controlling the valve mechanism of 5 break-make of blanking passageway, be equipped with on the wall body of discharging pipe 3 work as discharging pipe 3 when the backward movement targets in place can with communicating feed inlet 31 of blanking passageway 5, the one end of discharging pipe 3 is equipped with discharge gate 32, the other end is equipped with and is used for connecting the trachea so that can blow from the material that feed inlet 31 got into through the air current to the income gas port 33 of discharge gate 32.

Preferably, the valve mechanism comprises a movable baffle 6 capable of moving transversely, a communicating port 61 which is communicated up and down is arranged on the movable baffle 6, the blanking channel 5 can be closed when the movable baffle 6 moves to one side in place, and the blanking channel 5 can be opened through the communicating port 61 when the movable baffle 6 moves to the other side in place.

Preferably, the left end of adjustable fender 6 is equipped with downwardly extending and is used for preventing adjustable fender 6 deviates from to the right first limiting plate 62, the right-hand member of adjustable fender 6 is equipped with upwardly extending and is used for preventing adjustable fender 6 deviates from to the left second limiting plate 63, be equipped with handle 64 on the first limiting plate 62.

Preferably, a base body 11 is arranged on the machine frame 1, a guide through groove 12 which is convenient for the discharge pipe 3 to move back and forth is arranged on the base body 11, and the blanking channel 5 is arranged at the upper end of the base body 11.

Preferably, an elbow 34 is arranged at the front end of the discharge pipe 3, and the discharge hole 32 is arranged at the tail end of the elbow 34.

Preferably, the upper end of the storage hopper 4 is hinged with an upper cover 41 capable of covering the upper opening of the storage hopper 4.

Preferably, the lower end face of the machine frame 1 is provided with a plurality of positioning screw holes 13 which are convenient for being connected and fixed with a fixed body through screws.

Compared with the prior art, the utility model has the beneficial effects that:

the feeding device is simple in structure and easy to realize, and the discharging pipe is connected to the rack through the telescopic cylinder, so that the discharging pipe can move forwards quickly to enable the discharging port to be close to and aligned with a pressure chamber of a die casting machine; the lower end of the storage hopper is provided with a blanking channel, so that the punch lubricating particles in the storage hopper can fall into the discharge pipe when the discharge pipe moves backwards in place; the valve mechanism is arranged so as to control the on-off of the blanking channel; the discharge pipe is provided with an air inlet so as to be convenient for introducing compressed air to blow the punch lubricating particles in the discharge pipe into a pressure chamber of the die-casting machine; telescopic cylinder can drive the discharging pipe is retreated and is made the discharging pipe retrieve to the feed arrangement in and accomplish the pay-off action, so, feed arrangement can be fast accurately to the pressroom transmission drift lubricated granule of die casting machine, and the operation process need not the manual operation, uses manpower sparingly, and is efficient to holistic simple structure, easy realization, low in manufacturing cost, the practicality is good.

Drawings

Fig. 1 is a structural view of a feeding device.

Fig. 2 is one of the structural views of the feeding device.

Fig. 3 is an exploded view of the feeding device.

Fig. 4 is one of the exploded views of the feeding device.

Fig. 5 is an exploded view of the second feeder.

FIG. 6 is a view showing the structure of the housing, the tapping pipe, and the base.

FIG. 7 is a sectional view of the frame, nozzle tube, and seat.

Detailed Description

The features of the present invention and other related features are further described in detail below by way of examples to facilitate understanding by those skilled in the art:

as shown in fig. 1 to 7, a feeding device comprises a frame 1, a discharging pipe 3 capable of moving back and forth is connected to the frame 1 through a telescopic cylinder 2 in a driving manner, a storage hopper 4 is fixedly connected to the frame 1 and located above the discharging pipe 3, a blanking channel 5 extending towards the discharging pipe 3 and a valve mechanism for controlling the on-off of the blanking channel 5 are arranged at the lower end of the storage hopper 4, a feeding port 31 is arranged on a wall body of the discharging pipe 3 and can be communicated with the blanking channel 5 when the discharging pipe 3 moves backwards in place, a discharging port 32 is arranged at one end of the discharging pipe 3, and an air inlet 33 is arranged at the other end of the discharging pipe 3 and is used for connecting an air pipe so that a material entering from the feeding port 31 can be blown to the discharging port 32 through air flow.

The feeding device can be used for conveying punch lubricating particles to a pressure chamber of a die-casting machine.

As mentioned above, the feeding device of the present application is simple in structure and easy to implement, the frame 1 is connected with the discharge pipe 3 through the telescopic cylinder 2, so that the discharge pipe 3 can move forward rapidly to enable the discharge port 32 to approach and align to the pressure chamber of the die casting machine; a blanking channel 5 is arranged at the lower end of the storage hopper 4, so that the punch lubricating particles in the storage hopper 4 can fall into the discharge pipe 3 when the discharge pipe 3 moves backwards in place; the valve mechanism is arranged so as to control the on-off of the blanking channel 5; the discharge pipe 3 is provided with an air inlet 33, so that compressed air is introduced to blow the punch lubricating particles in the discharge pipe 3 into a pressure chamber of the die casting machine; telescopic cylinder 2 can drive discharging pipe 3 backset makes discharging pipe 3 retrieve in the feed arrangement and accomplish the pay-off action, so, feed arrangement can be fast accurately to the pressroom transmission drift lubricated granule of die casting machine, and the operation process need not the manual operation, uses manpower sparingly, and is efficient to holistic simple structure, easily realizes, low in manufacturing cost, and the practicality is good.

As shown in fig. 1, 3, and 5, in specific implementation, the valve mechanism includes a movable baffle 6 capable of moving transversely, a communicating opening 61 communicating up and down is provided on the movable baffle 6, the movable baffle 6 can shut off the blanking channel 5 when moving to one side in place, and can open the blanking channel 5 when moving to the other side in place through the communicating opening 61, so that the structure is simple, the implementation is easy, and the practicability is good.

As shown in fig. 1 and 3, during the specific implementation, the left end of adjustable fender 6 is equipped with downwardly extending and is used for preventing adjustable fender 6 deviates from to the right first limiting plate 62, the right-hand member of adjustable fender 6 is equipped with the second limiting plate 63 that upwards extends and is used for preventing adjustable fender 6 deviates from to the left, be equipped with handle 64 on the first limiting plate 62, be convenient for operating personnel can promote or stimulate adjustable fender 6, so that open or close valve mechanism, simple structure, easy to realize, the practicality is good.

As shown in fig. 3, fig. 4, fig. 6, and fig. 7, in specific implementation, a base 11 is disposed on the machine frame 1, a guiding through groove 12 is disposed on the base 11 for facilitating the forward and backward movement of the discharging pipe 3, and the blanking channel 5 is disposed at the upper end of the base 11, so that the feeding port 31 and the blanking channel 5 can be connected together in a butt joint manner, and the material can be accurately dropped into the discharging pipe 3.

As shown in fig. 1, in specific implementation, an elbow pipe 34 is disposed at the front end of the discharge pipe 3, and the discharge port 32 is disposed at the tail end of the elbow pipe 34, so that the discharge pipe 3 can feed in a gap or slit structure in a direction perpendicular to the discharge pipe 3, so as to improve the versatility of the feeding device, and the feeding device has a simple structure and good practicability.

As shown in fig. 1 and 2, in specific implementation, the upper end of the storage hopper 4 is hinged to an upper cover 41 capable of covering the upper opening of the storage hopper 4, so that the materials in the storage hopper 4 can be protected, and the storage hopper is simple in structure and good in practicability.

As shown in fig. 5, in specific implementation, the lower end surface of the rack 1 is provided with a plurality of positioning screw holes 13 which are convenient for being connected and fixed with a fixed body through screws, so that the feeding device is fixed, and the feeding device has a simple structure and good practicability.

As mentioned above, the present disclosure is directed to a feeding device, and all technical solutions that are the same as or similar to the present disclosure should be considered as falling within the scope of the present disclosure.

Claims

1. A feeding device is characterized by comprising a frame (1), a discharge pipe (3) which can move back and forth is connected on the frame (1) through a telescopic cylinder (2) in a driving way, a storage hopper (4) positioned above the discharge pipe (3) is fixedly connected to the frame (1), the lower end of the storage hopper (4) is provided with a blanking channel (5) extending towards the discharge pipe (3) and a valve mechanism for controlling the on-off of the blanking channel (5), a feed inlet (31) which can be communicated with the blanking channel (5) when the discharge pipe (3) moves backwards in place is arranged on the wall body of the discharge pipe (3), one end of the discharge pipe (3) is provided with a discharge hole (32), and the other end of the discharge pipe is provided with an air inlet (33) which is used for connecting an air pipe so as to blow the material entering from the feed hole (31) to the discharge hole (32) through air flow.

2. The feeding device according to claim 1, wherein the valve mechanism comprises a movable baffle (6) capable of moving transversely, a communication port (61) which is communicated with the movable baffle (6) up and down is arranged on the movable baffle (6), and the movable baffle (6) can close the blanking channel (5) when moving to one side to be in place and can open the blanking channel (5) when moving to the other side to be in place through the communication port (61).

3. The feeding device according to claim 2, wherein a first limiting plate (62) extending downwards and used for preventing the movable baffle (6) from being pulled out rightward is arranged at the left end of the movable baffle (6), a second limiting plate (63) extending upwards and used for preventing the movable baffle (6) from being pulled out leftward is arranged at the right end of the movable baffle (6), and a handle (64) is arranged on the first limiting plate (62).

4. The feeding device according to claim 1, wherein the frame (1) is provided with a base (11), the base (11) is provided with a guiding through groove (12) for facilitating the discharge pipe (3) to move back and forth therein, and the upper end of the base (11) is provided with the blanking channel (5).

5. A feeding device according to claim 1, characterised in that the discharge pipe (3) is provided with an elbow (34) at its front end, and that the outlet (32) is provided at the end of the elbow (34).

6. The feeding device as claimed in claim 1, characterised in that the upper end of the storage hopper (4) is hinged with an upper cover (41) which can cover the upper opening of the storage hopper (4).

7. The feeding device as claimed in claim 1, wherein the lower end surface of the frame (1) is provided with a plurality of positioning screw holes (13) for connecting and fixing with a fixed body through screws.