CN219341010U

CN219341010U - Long-distance speed-control pneumatic vibration feeding mechanism

Info

Publication number: CN219341010U
Application number: CN202320989956.3U
Authority: CN
Inventors: 孟军庆; 崔广林; 刘林丛
Original assignee: Hebei Aifulai Automation Technology Co ltd
Current assignee: Hebei Aifulai Automation Technology Co ltd
Priority date: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-07-14
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a long-distance speed-control pneumatic vibration feeding mechanism which comprises a mounting frame, a fixing frame, a hopper, elastic tubes, a material conveying frame and spring supports, wherein the hopper is fixedly connected to the top of the upper end of the mounting frame, the elastic tubes are fixedly connected to the lower end of the hopper, the lower ends of the elastic tubes are connected with one end of the material conveying frame, the other ends of the material conveying frame extend to one outer side of the mounting frame, the fixing frame is fixedly connected to the middle position of the mounting frame, two groups of spring supports are fixedly connected to the upper end of the fixing frame, the material conveying frame is fixedly connected to the upper ends of the spring supports, and a vibration device is fixedly connected to the material conveying frame between the spring supports. The utility model aims to provide a feeding mechanism which has a simple structure, reasonable design and uniform feeding and can screen and filter materials.

Description

Long-distance speed-control pneumatic vibration feeding mechanism

Technical Field

The utility model relates to the technical field of feeding devices, in particular to a long-distance speed-control pneumatic vibration feeding mechanism.

Background

In the food production and processing process, the food raw materials are required to be continuously put into the production line for food processing, the raw materials are required to be uniformly put into the production line in the food processing process, and the taste of the final food can be influenced by excessive or insufficient disposable putting, so that a long-distance speed-control pneumatic vibration feeding mechanism is designed, the raw materials are continuously transported and put into the production line through vibration, and the raw materials are uniformly distributed in the material conveying frame under the action force of vibration in the feeding process, so that the uniformity in the process of putting the raw materials is improved, and meanwhile, the raw materials can be screened.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide the feeding mechanism which has the advantages of simple structure, reasonable design and uniform feeding and can screen and filter materials.

The technical scheme adopted by the utility model for achieving the purpose is as follows: the utility model provides a pneumatic vibrations feed mechanism of long distance accuse speed, includes mounting bracket, mount, hopper, elastic tube, material conveying frame, spring bracket, mounting bracket upper end top fixedly connected with hopper, the hopper is used for preventing the material, hopper lower extreme fixedly connected with elastic tube, the elastic tube passes through the characteristic of self material, can eliminate the influence of vibrator to junction between hopper and the elastic tube, prevents to make taking place the fracture between hopper and the elastic tube under the vibrations effect, the elastic tube lower extreme is connected with material conveying frame one end, the material conveying frame other end extends to outside one side of mounting bracket, mounting bracket middle part position fixedly connected with mount, two sets of spring bracket of mount upper end fixedly connected with material conveying frame, fixedly connected with vibrator on the material conveying frame between the spring bracket, vibrator is used for making material conveying frame constantly take place the reaction vibrations to make the material take place to remove along the material conveying frame.

The elastic tube comprises a receiving tube, a balloon tube and a discharging tube, wherein the upper end of the balloon tube is fixedly connected with the receiving tube, the upper end of the receiving tube is fixedly connected with the lower end of a hopper, the lower end of the balloon tube is fixedly connected with the discharging tube, the discharging tube is fixedly connected with a limiting ring, the tube wall of the balloon tube is of an arc-shaped structure, and the balloon tube is integrally made of rubber, silica gel and other materials.

The material conveying frame upper end is provided with the baffle box, the discharging pipe lower extreme sets up in baffle box one end, just the stop collar contradicts and connects in the upper end edge of baffle box, the material conveying frame bottom fixedly connected with delivery tube of baffle box other end, the material conveying frame bottom fixedly connected with guide hopper of delivery tube one side, the screen plate can be dismantled to the guide hopper upper end, guide hopper lower extreme fixedly connected with row material pipe.

The spring support comprises supporting blocks and vibrating springs, two groups of supporting blocks are fixedly connected to the lower end of the material conveying frame respectively, the vibrating springs are fixedly connected to two sides of the lower end of the supporting blocks respectively, and the other ends of the vibrating springs are fixedly connected to the fixing frame respectively.

The vibration device comprises a pneumatic motor, an eccentric block and a sleeve pipe, wherein one end of the sleeve pipe is obliquely and fixedly connected to the lower end of the material conveying frame, the other end of the sleeve pipe is fixedly connected with the pneumatic motor through a bolt, the tail end of a rotating shaft of the pneumatic motor is fixedly connected with a driving shaft, the driving shaft is rotationally connected in the sleeve pipe, and the eccentric block is fixedly connected to the driving shaft in the sleeve pipe.

The utility model has the beneficial effects that: the device has simple structure and reasonable design, and can lead the materials in the hopper to be conveyed along the material conveying frame through the vibration effect generated by the vibration device, the feeding is even, and the screening function on the materials in the feeding process can be realized through the screening plate in the material conveying frame.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic sectional view of the portion A1 in FIG. 2;

fig. 4 is a schematic cross-sectional view of a vibration device according to the present utility model.

In the figure: 1 mounting bracket, 2 fixing bracket, 3 hopper, 4 elastic tube, 5 material conveying bracket, 6 spring bracket, 7 vibrator, 8 receiving tube, 9 saccule tube, 10 discharging tube, 11 spacing ring, 12 guide chute, 13 delivery tube, 14 guide hopper, 15 screening plate, 16 discharging tube, 17 supporting block, 18 vibration spring, 19 pneumatic motor, 20 eccentric block, 21 sleeve pipe, 22 driving shaft.

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.

Referring to fig. 1-4, a long-distance speed-control pneumatic vibration feeding mechanism comprises a mounting frame 1, a mounting frame 2, a hopper 3, an elastic tube 4, a material conveying frame 5 and a spring support 6, wherein the top of the upper end of the mounting frame 1 is fixedly connected with the hopper 3, the hopper 3 is used for preventing materials, the lower end of the hopper 3 is fixedly connected with the elastic tube 4, the elastic tube 4 can eliminate the influence of the vibration device 7 on the joint between the hopper 3 and the elastic tube 4 through the characteristics of self materials, the vibration effect is prevented, the hopper 3 and the elastic tube 4 are broken, the lower end of the elastic tube 4 is connected with one end of the material conveying frame 5, the other end of the material conveying frame 5 extends to one side outside the mounting frame 1, the middle part of the mounting frame 1 is fixedly connected with the mounting frame 2, the upper end of the mounting frame 2 is fixedly connected with two groups of spring supports 6, the upper ends of the spring supports 6 are fixedly connected with the material conveying frame 5, the vibration device 7 is fixedly connected with the material conveying frame 5 between the spring supports 6, and the vibration device 7 is used for enabling the material conveying frame 5 to continuously vibrate, so that the material can move along the material conveying frame 5.

The elastic tube 4 comprises a material receiving tube 8, a balloon tube 9 and a material discharging tube 10, wherein the upper end of the balloon tube 9 is fixedly connected with the material receiving tube 8, the upper end of the material receiving tube 8 is fixedly connected with the lower end of the hopper 3, the lower end of the balloon tube 9 is fixedly connected with the material discharging tube 10, the material discharging tube 10 is fixedly connected with a limiting ring 11, the tube wall of the balloon tube 9 is of an arc-shaped structure, and the balloon tube 9 is integrally made of rubber, silica gel and other materials; the upper end of the material conveying frame 5 is provided with a guide groove 12, the lower end of a discharge pipe 10 is arranged at one end of the guide groove 12, a limit ring 11 is in abutting connection with the edge of the upper end of the guide groove 12, the bottom of the material conveying frame 5 at the other end of the guide groove 12 is fixedly connected with a discharge pipe 13, the bottom of the material conveying frame 5 at one side of the discharge pipe 13 is fixedly connected with a guide hopper 14, the upper end of the guide hopper 14 is detachably connected with a screening plate 15, the lower end of the guide hopper 14 is fixedly connected with a discharge pipe 16, during specific operation, firstly, materials are thrown into the hopper 3, the materials in the hopper 3 fall into the guide groove 12 through the elastic pipe 4, after the materials are accumulated at the pipe orifice of the lower end of the discharge pipe 10, the pipe orifice of the discharge pipe 10 is blocked, the materials in the hopper 3 cannot fall down due to the accumulation of the materials, then the vibration device 7 is started, the material conveying frame 5 is vibrated through the vibration device 7, the materials are moved along the other end direction of the guide groove 12, the materials accumulated at the lower end of the discharge pipe 10 can be reduced, meanwhile, the materials in the guide hopper 3 can fall into the guide groove 12 again, the material in the guide groove 16 can fall into the guide groove 12, and the material can pass through the guide groove 16 and the guide pipe 14 when the material passes through the guide groove 16, and the guide pipe 13, and the particles in the guide groove can be discharged from the guide groove 16;

in the vibration process of the material conveying frame 5, the material can continuously strike the limiting ring 11, and the limiting ring 11 drives the discharging pipe 10 to vibrate, so that the material is prevented from being blocked.

The spring bracket 6 comprises supporting blocks 17 and vibrating springs 18, two groups of supporting blocks 17 are fixedly connected to the lower end of the material conveying frame 5 respectively, the vibrating springs 18 are fixedly connected to two sides of the lower end of the supporting blocks 17 respectively, and the other ends of the vibrating springs 18 are fixedly connected to the fixing frame 2 respectively and used for supporting the material conveying frame 5.

The vibration device 7 comprises a pneumatic motor 19, an eccentric block 20 and a sleeve pipe 21, one end of the sleeve pipe 21 is obliquely and fixedly connected to the lower end of the material conveying frame 5, the other end of the sleeve pipe 21 is fixedly connected with the pneumatic motor 19 through a bolt, the tail end of a rotating shaft of the pneumatic motor 19 is fixedly connected with a driving shaft 22, the driving shaft 22 is rotationally connected in the sleeve pipe 21, the driving shaft 22 in the sleeve pipe 21 is fixedly connected with the eccentric block 20, and when the vibration device is used, the pneumatic motor 19 drives the driving shaft 22 to rotate, the driving shaft 22 drives the eccentric block 20 to rotate, and centrifugal acting force generated by the eccentric block 20 drives the material conveying frame 5 to vibrate.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a pneumatic vibrations feed mechanism of long distance accuse speed, includes mounting bracket (1), mount (2), hopper (3), elastic tube (4), material conveying frame (5), spring bracket (6), its characterized in that: the utility model discloses a material conveying device, including mounting bracket (1), spring bracket (6), material conveying frame (5), mounting bracket (1) upper end top fixedly connected with hopper (3), hopper (3) lower extreme fixedly connected with elastic tube (4), elastic tube (4) lower extreme is connected with material conveying frame (5) one end, material conveying frame (5) other end extends to outside one side of mounting bracket (1), mounting bracket (1) middle part fixedly connected with mount (2), two sets of spring bracket (6) of mount (2) upper end fixedly connected with, spring bracket (6) upper end fixedly connected with material conveying frame (5), fixedly connected with vibrator (7) on material conveying frame (5) between spring bracket (6).

2. The long-distance speed-controlled pneumatic vibration feeding mechanism according to claim 1, wherein: the elastic tube (4) comprises a material receiving tube (8), a balloon tube (9) and a material discharging tube (10), wherein the material receiving tube (8) is fixedly connected to the upper end of the balloon tube (9), the upper end of the material receiving tube (8) is fixedly connected to the lower end of the hopper (3), the material discharging tube (10) is fixedly connected to the lower end of the balloon tube (9), and a limiting ring (11) is fixedly connected to the material discharging tube (10).

3. The long-distance speed-controlled pneumatic vibration feeding mechanism according to claim 2, wherein: the material conveying frame (5) upper end is provided with baffle box (12), discharging pipe (10) lower extreme sets up in baffle box (12) one end, just spacing ring (11) contradict and connect in the upper end edge of baffle box (12), material conveying frame (5) bottom fixedly connected with delivery tube (13) of baffle box (12) other end, material conveying frame (5) bottom fixedly connected with guide hopper (14) of delivery tube (13) one side, guide hopper (14) upper end can be dismantled and be connected with sieve flitch (15), guide hopper (14) lower extreme fixedly connected with row material pipe (16).

4. The long-distance speed-controlled pneumatic vibration feeding mechanism according to claim 1, wherein: the spring support (6) comprises supporting blocks (17) and vibrating springs (18), two groups of supporting blocks (17) are fixedly connected to the lower end of the material conveying frame (5) respectively, the vibrating springs (18) are fixedly connected to two sides of the lower end of the supporting blocks (17) respectively, and the other ends of the vibrating springs (18) are fixedly connected to the fixing frame (2) respectively.

5. The long-distance speed-controlled pneumatic vibration feeding mechanism according to claim 1, wherein: the vibrating device (7) comprises a pneumatic motor (19), an eccentric block (20) and a sleeve pipe (21), one end of the sleeve pipe (21) is obliquely and fixedly connected to the lower end of the material conveying frame (5), the other end of the sleeve pipe (21) is fixedly connected with the pneumatic motor (19) through a bolt, the tail end of a rotating shaft of the pneumatic motor (19) is fixedly connected with a driving shaft (22), the driving shaft (22) is rotatably connected in the sleeve pipe (21), and the eccentric block (20) is fixedly connected to the driving shaft (22) in the sleeve pipe (21).