CN218909067U

CN218909067U - Vacuum feeder

Info

Publication number: CN218909067U
Application number: CN202223175394.3U
Authority: CN
Inventors: 刘旭; 程显广
Original assignee: Zhongke Haiou Dalian New Material Technology Co ltd
Current assignee: Zhongke Haiou Dalian New Material Technology Co ltd
Priority date: 2022-11-29
Filing date: 2022-11-29
Publication date: 2023-04-25
Anticipated expiration: 2032-11-29

Abstract

The utility model discloses a vacuum feeder which comprises a material rack and a support, wherein the two sides of the bottom end of the material rack are respectively and fixedly connected with the support, the top ends of the support are respectively and fixedly connected with a movable wheel, a vacuum pump is arranged in the middle of the top end of the material rack, the two sides of the inner wall of the material rack are respectively and fixedly connected with a sliding rail, a top frame is embedded at the sliding rail, a storage bin is fixed at the bottom end of the top frame, a rotating seat is arranged at the bottom end of the inner wall of the material rack, and the storage bin is arranged at the top end of the rotating seat. This vacuum feeder is through being provided with feed bin, silo, rotating electrical machines, roating seat, handle, top frame, and the flitch is provided with rotatable feed bin, is provided with three group's silo in the feed bin, and when the material in one of them group's silo of material extraction was taken out to the material pipe, can carry out the cloth to another group's silo to realized taking out the material while the effect of feed supplement, avoided stopping the productivity loss that the feed supplement caused, solved the problem that needs the feed supplement of shutting down.

Description

Vacuum feeder

Technical Field

The utility model relates to the technical field of vacuum feeders, in particular to a vacuum feeder.

Background

The feeder is a machine for feeding material processing equipment, and the feeding speed is mastered by extracting materials in a sealed or airtight container and adjusting the extracting speed and the force, so that the high labor cost of manual feeding is avoided.

Because the vacuum feeder needs to be extracted from the material sealing or airtight container, when the material is extracted, the vacuum feeder needs to be stopped and then new material is input into the vacuum feeder, so that the material container is prevented from being polluted due to the fact that external impurities are mixed when the material distribution of the container is opened. However, the stop feeding can affect the feeding continuity, resulting in loss of productivity.

Therefore, a completely new vacuum feeder is needed to solve the technical drawbacks of the feeding machine.

Disclosure of Invention

The utility model aims to provide a vacuum feeder to solve the problem that the stop feeding provided in the background art can affect feeding continuity and cause loss of productivity.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vacuum feeder, includes work or material rest and support, the both sides of work or material rest bottom are fixedly connected with support respectively, the equal fixedly connected with in top of support removes the wheel, the vacuum pump is installed to work or material rest top intermediate position, the both sides of work or material rest inner wall are fixedly connected with slide rail respectively, slide rail department has inlayed the top frame, the bottom mounting of top frame has the feed bin, the roating seat is installed to work or material rest inner wall bottom, the feed bin is placed on the roating seat top, the inside silo that is provided with of feed bin.

Preferably, the trough is provided with three groups altogether, the trough is annular to be distributed in the feed bin inside, the outside of trough all fixedly connected with handle.

Preferably, a rotating motor is fixedly connected to the middle position of the bottom end of the material frame, and an output shaft of the rotating motor is fixedly connected with the rotating seat.

Preferably, the cylinder is fixedly connected with respectively to work or material rest top both sides, the output of cylinder is provided with the piston rod, the bottom fixedly connected with fixed plate of piston rod, the inside wall fixedly connected with movable plate of fixed plate, the spout has all been seted up to the work or material rest inner wall, the movable plate inlays and moves in the spout is inside, transversely erect between the movable plate at the screw rod, driving motor is installed in the screw rod left side, the outside activity of screw rod has cup jointed the screw thread piece, work or material rest top fixedly connected with vacuum pump.

Preferably, the feeding hose is installed to the input of vacuum pump, the bottom fixedly connected with of feeding hose draws the material pipe, draw material pipe and screw thread piece fixed connection, the delivery hose is installed to the output of vacuum pump.

Preferably, the material rest right side wall fixedly connected with hopper down, the below of hopper is provided with the material conveyer belt down, the right side bottom fixedly connected with stock guide of material conveyer belt.

Compared with the prior art, the utility model has the beneficial effects that: the vacuum feeder not only realizes the material pumping and material supplementing at the same time, avoids productivity loss caused by stopping material supplementing, realizes the extraction and feeding of different materials, but also realizes automatic conveying and uniform feeding;

(1) The material rack is provided with the rotatable material bins, three groups of material bins are arranged in the material bins, and when the material in one group of material bins is extracted by the material extracting pipe, the material in the other group of material bins can be distributed, so that the effects of material extraction and material supplement at the same time are realized, and the productivity loss caused by shutdown material supplement is avoided;

(2) Different materials can be placed in the trough through the feeding hose, the air cylinder, the piston rod, the driving motor, the fixed plate, the pumping pipe, the screw rod, the sliding chute, the moving plate, the vacuum pump and the conveying hose, and the pumping and feeding of the different materials are realized through the structural design of lifting and moving, so that the circulating feeding is realized, and the richer feeding effect is achieved;

(3) Through being provided with down hopper, material conveyer belt, stock guide, the material is taken out the back and is followed down in order whereabouts material conveyer belt down in the hopper down, under the conveying of material conveyer belt, the material falls into the feed inlet of container or machine from stock guide = department, realizes automatic conveying, at uniform velocity feed.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic top view of the bin of the utility model;

FIG. 3 is an enlarged partial cross-sectional view of the structure of FIG. 1A according to the present utility model;

fig. 4 is a schematic diagram of the front view of the screw of the present utility model.

In the figure: 1. a feeding hose; 2. a cylinder; 3. a piston rod; 4. a driving motor; 5. a fixing plate; 6. a material rack; 7. a screw block; 8. a storage bin; 9. a trough; 10. a rotating electric machine; 11. a rotating seat; 12. a handle; 13. a top frame; 14. a material pumping pipe; 15. a screw; 16. a chute; 17. a moving plate; 18. a vacuum pump; 19. a material conveying hose; 20. discharging a hopper; 21. a material conveyor belt; 22. a material guide plate; 23. a bracket; 24. a moving wheel; 25. a slide rail.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, a vacuum feeder comprises a material frame 6 and a support 23, wherein the two sides of the bottom end of the material frame 6 are respectively and fixedly connected with the support 23, the top end of the support 23 is respectively and fixedly connected with a movable wheel 24, a vacuum pump 18 is arranged in the middle of the top end of the material frame 6, the two sides of the inner wall of the material frame 6 are respectively and fixedly connected with a sliding rail 25, a top frame 13 is embedded at the sliding rail 25, a storage bin 8 is fixed at the bottom end of the top frame 13, a rotating seat 11 is arranged at the bottom end of the inner wall of the material frame 6, the storage bin 8 is arranged at the top end of the rotating seat 11, a material groove 9 is arranged in the storage bin 8, three groups of material grooves 9 are arranged in the storage bin 8 in a ring shape, the outside of the material groove 9 is fixedly connected with a handle 12, a rotating motor 10 is fixedly connected with the middle of the bottom end of the material frame 6, and an output shaft of the rotating motor 10 is fixedly connected with the rotating seat 11;

specifically, as shown in fig. 1, 2, 3 and 4, the material rack 6 is provided with a rotatable material bin 8, three groups of material tanks 9 are arranged in the material bin 8, when the material in one group of material tanks 9 is extracted by the material extraction pipe 14, the handle 12 can be pulled to extract the other group of material tanks 9 to supplement new materials, the rotating motor 10 drives the rotating seat 11 to drive the material bin 8 to rotate, and the material is extracted by matching with the lifting movable material extraction pipe 14, so that the effect of material extraction while material compensation is realized, and the productivity loss caused by shutdown material compensation is avoided.

Example 2: the two sides of the top end of the material frame 6 are respectively fixedly connected with a cylinder 2, the output end of the cylinder 2 is provided with a piston rod 3, the bottom end of the piston rod 3 is fixedly connected with a fixed plate 5, the inner side wall of the fixed plate 5 is fixedly connected with a movable plate 17, the inner wall of the material frame 6 is provided with sliding grooves 16, the movable plate 17 is embedded in the sliding grooves 16 for movement, a screw rod 15 is transversely erected between the movable plates 17, a driving motor 4 is arranged on the left side of the screw rod 15, a threaded block 7 is movably sleeved outside the screw rod 15, the top end of the material frame 6 is fixedly connected with a vacuum pump 18, the input end of the vacuum pump 18 is provided with a feeding hose 1, the bottom end of the feeding hose 1 is fixedly connected with a pumping pipe 14, the pumping pipe 14 is fixedly connected with the threaded block 7, and the output end of the vacuum pump 18 is provided with a material conveying hose 19;

specifically, as shown in fig. 1, 2, 3 and 4, the material is pumped out by the material pumping pipe 14, the material is pumped into the material conveying hose 19 by the vacuum pump 18 through the material feeding hose 1 for feeding, before the material is pumped out, the piston rod 3 of the air cylinder 2 pushes down the fixed plate 5, the movable plate 17 moves down in the sliding groove 16 to drive the whole screw 15 to descend, the material pumping pipe 14 stretches into the material groove 9 for pumping out the material, after one group of materials is pumped out, the screw 15 is driven to rotate by the driving motor 4, so that the pumping pipe 14 is driven to move to pump the next group of materials through the left and right movement of the threaded block 7, different materials can be placed in the material groove 9, and thus the circulating feeding is realized, and the circulating feeding effect is richer.

Example 3: the right side wall of the material frame 6 is fixedly connected with a discharging hopper 20, a material conveying belt 21 is arranged below the discharging hopper 20, and the right bottom of the material conveying belt 21 is fixedly connected with a material guide plate 22;

specifically, as shown in fig. 1, after the materials are extracted, the materials orderly fall into the material conveying belt 21 from the material discharging hopper 20, the falling speed of the materials in the material discharging hopper 20 can be adjusted by adjusting the material extracting force of the vacuum pump 18, the materials fall onto the material conveying belt 21, and under the conveying of the material conveying belt 21, the materials fall into a container or a feeding hole of a machine from a material guiding plate 22, so that automatic conveying and uniform feeding are realized.

Working principle: when the utility model is used, firstly, materials are put into the material tanks 9, the material tanks 9 are inserted into the material tanks 8, the material frame 6 is provided with the rotatable material tanks 8, three groups of material tanks 9 are arranged in the material tanks 8, when the material in one group of material tanks 9 is extracted by the material extraction pipes 14, the handle 12 can be pulled to extract the other group of material tanks 9 to supplement new materials, the rotating seat 11 is driven by the rotating motor 10 to drive the material tanks 8 to rotate, the top frame 13 rotates outside the sliding rail 25, the rotating friction force is reduced, the stability is improved, the lifting movable material extraction pipes 14 are matched to extract the materials, the effect of extracting the materials while feeding the materials is realized, the material extraction pipes 14 extract the materials into the material transmission hose 19 through the material feeding hose 1, the piston rod 3 of the air cylinder 2 pushes down the fixed plate 5 before the material extraction, the movable plate 17 moves downwards in the chute 16 to drive the whole screw 15 to descend, the material pumping pipe 14 stretches into the chute 9 to pump materials, after one group of materials are pumped, the screw 15 is driven to rotate by the driving motor 4, so that the material pumping pipe 14 is driven to move to pump materials of the next group through the left-right movement of the threaded block 7, if different materials are placed in the chute 9, ordered distribution can be completed, the materials can orderly fall into the material conveying belt 21 from the material discharging hopper 20 after being pumped, the falling speed of the materials in the material discharging hopper 20 can be adjusted by adjusting the pumping force of the vacuum pump 18, the materials fall onto the material conveying belt 21, and the materials fall into a material inlet of a container or a machine from the material guiding plate 22 under the conveying of the material conveying belt 21.

Claims

1. Vacuum feeder, including work or material rest (6) and support (23), its characterized in that: the utility model discloses a vacuum pump, including work or material rest (6), both sides of work or material rest (6) bottom are fixedly connected with support (23) respectively, the equal fixedly connected with in top of support (23) removes round (24), vacuum pump (18) are installed to work or material rest (6) top intermediate position, both sides of work or material rest (6) inner wall are fixedly connected with slide rail (25) respectively, slide rail (25) department has inlayed top frame (13), the bottom mounting of top frame (13) has feed bin (8), roating seat (11) are installed to work or material rest (6) inner wall bottom, feed bin (8) are placed on roating seat (11) top, feed bin (8) inside silo (9) that are provided with.

2. A vacuum feeder according to claim 1, characterized in that: the three groups of the feed tanks (9) are arranged in total, the feed tanks (9) are annularly distributed in the feed bin (8), and the handles (12) are fixedly connected to the outside of the feed tanks (9).

3. A vacuum feeder according to claim 1, characterized in that: the middle position of the bottom end of the material rack (6) is fixedly connected with a rotating motor (10), and an output shaft of the rotating motor (10) is fixedly connected with a rotating seat (11).

4. A vacuum feeder according to claim 1, characterized in that: the utility model discloses a vacuum pump, including work or material rest (6), cylinder (2) are fixedly connected with respectively to work or material rest (6) top both sides, the output of cylinder (2) is provided with piston rod (3), the bottom fixedly connected with fixed plate (5) of piston rod (3), inside wall fixedly connected with movable plate (17) of fixed plate (5), spout (16) have all been seted up to work or material rest (6) inner wall, movable plate (17) inlay and move in spout (16) inside, transversely erect between movable plate (17) at screw rod (15), driving motor (4) are installed in screw rod (15) left side, screw rod (15) outside activity has cup jointed screw thread piece (7), work or material rest (6) top fixedly connected with vacuum pump (18).

5. A vacuum feeder according to claim 1, characterized in that: the feeding hose (1) is installed to the input of vacuum pump (18), the bottom fixedly connected with of feeding hose (1) is taken out material pipe (14), take out material pipe (14) and screw thread piece (7) fixed connection, material hose (19) are installed to the output of vacuum pump (18).

6. A vacuum feeder according to claim 1, characterized in that: the feeding device is characterized in that a discharging hopper (20) is fixedly connected to the right side wall of the material frame (6), a material conveying belt (21) is arranged below the discharging hopper (20), and a material guiding plate (22) is fixedly connected to the bottom of the right side of the material conveying belt (21).