CN216104941U

CN216104941U - A raw materials feeding device is used in adhesive production for brake block

Info

Publication number: CN216104941U
Application number: CN202122607757.5U
Authority: CN
Inventors: 黄剑辉
Original assignee: Quanzhou Lisaki New Material Technology Co ltd
Current assignee: Quanzhou Lisaki New Material Technology Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-22
Anticipated expiration: 2031-10-28

Abstract

The utility model belongs to the technical field of adhesive production, and particularly relates to a raw material feeding device for producing an adhesive for a brake pad. According to the utility model, the movable cavity is additionally arranged between the bin and the discharge port, the movable cavity is rotatably connected with the turntable, the four bins with the same size are designed on the turntable, then the servo motor drives the connecting shaft to rotate, so that the turntable synchronously rotates, and the rotating of the turntable enables the material groove to transfer materials in the receiving bin to the discharge port, so that the purpose of uniform blanking is realized.

Description

A raw materials feeding device is used in adhesive production for brake block

Technical Field

The utility model relates to the technical field of adhesive production, in particular to a raw material feeding device for producing an adhesive for a brake pad.

Background

The brake block adhesive is mainly used for the adhesion between a motor brake block and metal, has the characteristics of water resistance, moisture resistance, sealing, good adhesion, excellent heat resistance, electric insulation performance, temperature resistance of more than 200 ℃, low shrinkage rate and water absorption rate, high mechanical strength, strong adhesion and the like. The feeding device of raw materials need be used in the adhesive production process of brake block, but current feeding device unloading is inhomogeneous to the condition of caking easily appears in the material in the feed bin, influences the normal clear of unloading, and the impurity in the material can influence the quality of final product along with the together unloading of material in addition. Therefore, improvements are needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a raw material feeding device for producing a bonding agent of a brake pad, which solves the problems that the conventional feeding device is uneven in feeding, the materials are easy to agglomerate in a storage bin, the normal feeding is influenced, and impurities in the materials are fed along with the materials, so that the quality of a final product is influenced.

In order to achieve the purpose, the utility model provides the following technical scheme: a raw material feeding device for producing an adhesive for a brake pad comprises a feeding barrel, wherein the feeding barrel is provided with a bin, a movable cavity and a discharge hole, the inner surface of the bin is fixedly connected with two symmetrically distributed fixed blocks, each fixed block is internally and slidably connected with a guide rod, the top of the guide rod is fixedly connected with a ring plate, the ring plate is in sliding connection with the inner surface of the bin, the ring plate is fixedly connected with a filter screen, the bottom of the filter screen is fixedly connected with a lug, the outer part of the guide rod is sleeved with a spring, the feeding barrel is provided with a motor, the output shaft of the motor penetrates through the feeding barrel and is rotationally connected with the feeding barrel, the output shaft of the motor is fixedly connected with a rotating shaft, the rotating shaft is rotationally connected with the feeding barrel, the rotating shaft is fixedly connected with a stirring rod, the stirring rod is in contact with the lug, and a rotary disc is rotationally connected in the movable cavity, the improved rotary material feeding device is characterized in that a material groove is formed in the rotary plate, a connecting shaft is fixedly connected into the rotary plate and is connected with a feeding barrel in a rotating mode, a servo motor is installed on the feeding barrel, an output shaft of the servo motor is fixedly connected with the connecting shaft, and an output shaft of the servo motor is connected with the feeding barrel in a rotating mode.

Preferably, the bottom of the guide rod is fixedly connected with a limiting block, and the limiting block is made of stainless steel.

Preferably, the number of the material troughs is four, and the four material troughs are uniformly distributed on the turntable.

Preferably, the number of the stirring rods is four, and the four stirring rods are uniformly distributed on the rotating shaft.

Preferably, one end of the spring is fixedly connected with a fixed block, and the other end of the spring is fixedly connected with a ring plate.

Preferably, the movable cavity is communicated with the storage bin, and the movable cavity is communicated with the discharge hole.

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

1. according to the utility model, the movable cavity is additionally arranged between the bin and the discharge port, the movable cavity is rotatably connected with the turntable, the four bins with the same size are designed on the turntable, then the servo motor drives the connecting shaft to rotate, so that the turntable synchronously rotates, and the rotating of the turntable enables the material groove to transfer materials in the receiving bin to the discharge port, so that the purpose of uniform blanking is realized.

2. According to the utility model, the fixed block, the guide rod, the limiting block, the annular plate, the filter screen, the spring and other components are designed in the bin, materials added into the bin are filtered, the rotating shaft is driven to rotate by the motor, the stirring rod on the rotating shaft can stir the materials in the bin, the materials are prevented from caking, the stirring rod periodically contacts with the convex block at the bottom of the filter screen, and then the filter screen vibrates by utilizing the characteristic of the spring, so that the filter screen can be prevented from being blocked.

Drawings

FIG. 1 is a perspective view of the overall construction of the present invention;

FIG. 2 is a front cross-sectional view of FIG. 1 of the present invention;

FIG. 3 is a side cross-sectional view of FIG. 1 of the present invention;

fig. 4 is a partial structural cross-sectional view of fig. 1 of the present invention.

In the figure: 1. a charging barrel; 2. a storage bin; 3. a movable cavity; 4. a discharge port; 5. a fixed block; 6. a guide bar; 7. a limiting block; 8. a ring plate; 9. a filter screen; 10. a bump; 11. an electric motor; 12. a rotating shaft; 13. A stirring rod; 14. a turntable; 15. a trough; 16. a connecting shaft; 17. a servo motor; 18. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a raw material feeding device for producing an adhesive for a brake pad comprises a feeding barrel 1, wherein the feeding barrel 1 is provided with a bin 2, a movable cavity 3 and a discharge hole 4, the inner surface of the bin 2 is fixedly connected with two fixed blocks 5 which are symmetrically distributed, a guide rod 6 is slidably connected in each fixed block 5, the top of the guide rod 6 is fixedly connected with a ring plate 8, the ring plate 8 is slidably connected with the inner surface of the bin 2, a filter screen 9 is fixedly connected on the ring plate 8, the bottom of the filter screen 9 is fixedly connected with a convex block 10, a spring 18 is sleeved outside the guide rod 6, a motor 11 is installed on the feeding barrel 1, an output shaft of the motor 11 penetrates through the feeding barrel 1 and is rotatably connected with the feeding barrel 1, a rotating shaft 12 is fixedly connected on the output shaft of the motor 11, the rotating shaft 12 is rotatably connected with the feeding barrel 1, and a stirring rod 13 is fixedly connected on the rotating shaft 12, puddler 13 and lug 10 contact, and the internal rotation in activity chamber 3 is connected with carousel 14, has seted up silo 15 on the carousel 14, fixedly connected with connecting axle 16 in the carousel 14, and connecting axle 16 rotates with charging barrel 1 to be connected, installs servo motor 17 on the charging barrel 1, and servo motor 17's output shaft and connecting axle 16 fixed connection, servo motor 17's output shaft and charging barrel 1 rotate to be connected.

Referring to fig. 2, the bottom of the guide rod 6 is fixedly connected with a limiting block 7, and the limiting block 7 is made of stainless steel. Through the design of stopper 7, have limiting displacement to guide arm 6.

Referring to fig. 2, the number of the troughs 15 is four, and the four troughs 15 are uniformly distributed on the turntable 14. Through the design of silo 15, can realize even unloading.

Referring to fig. 1, 2 and 3, the number of the stirring rods 13 is four, and four stirring rods 13 are uniformly distributed on the rotating shaft 12. Through the design of puddler 13, can break up the material in the feed bin 2, prevent that the condition of caking from appearing in the material.

Referring to fig. 2, one end of the spring 18 is fixedly connected with the fixing block 5, and the other end of the spring 18 is fixedly connected with the ring plate 8. By the design of the spring 18, the filter screen 9 can be made to vibrate by the characteristics of the spring 18.

Referring to fig. 2 and 4, the movable chamber 3 is communicated with the bin 2, and the movable chamber 3 is communicated with the discharge port 4. Through the design of activity chamber 3, can accept feed bin 2 and discharge gate 4.

The specific implementation process of the utility model is as follows: when the material feeding device is used, materials are added into the bin 2 of the feeding barrel 1, the materials are filtered by the filter screen 9 at the moment, impurities in the materials are intercepted by the filter screen 9, the materials enter the bin 2 through meshes of the filter screen 9, part of the materials slide into the material groove 15 on the rotary table 14 along the inner wall of the bin 2 at the moment, the motor 11 and the servo motor 17 are started, the servo motor 17 drives the connecting shaft 16 to rotate, the connecting shaft 16 drives the rotary table 14 to rotate in the movable cavity 3, the rotary table 14 rotates to enable each material groove 15 to be sequentially filled with the materials, when the material groove 15 rotates with an opening facing downwards, the materials in the material groove 15 are dumped and enter the discharge hole 4, the circulation is carried out, the purpose of uniform blanking is achieved, the motor 11 drives the rotary shaft 12 to rotate at the moment, the rotary shaft 12 drives the stirring rod 13 to rotate, when the stirring rod 13 rotates to be in contact with the lug 10 at the bottom of the filter screen 9, will extrude lug 10 and make lug 10 rebound, lug 10 drives filter screen 9 rebound, filter screen 9 drives the crown plate 8 and removes, can extension spring 18 when crown plate 8 removes, when puddler 13 rotated to and lug 10 break away from the contact, spring 18 resets, can make filter screen 9 reset, so reciprocal, make vibrations about filter screen 9 produces, can prevent filter screen 9's jam, and puddler 13 has played fine effect of breaing up the material, prevent the condition of caking from appearing in the material, guarantee the normal unloading of material.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a raw materials feeding device is used in adhesive production for brake block, includes charging barrel (1), its characterized in that: feed bin (2), movable cavity (3) and discharge gate (4) have been seted up on reinforced bucket (1), the internal surface fixed connection of feed bin (2) has two symmetric distribution's fixed block (5), every there is guide arm (6) in fixed block (5), the top fixedly connected with crown plate (8) of guide arm (6), crown plate (8) and the internal surface sliding connection of feed bin (2), fixedly connected with filter screen (9) on crown plate (8), the bottom fixedly connected with lug (10) of filter screen (9), spring (18) have been cup jointed to the outside of guide arm (6), install motor (11) on reinforced bucket (1), the output shaft of motor (11) runs through reinforced bucket (1) and rotates with reinforced bucket (1) and is connected, fixedly connected with pivot (12) on the output shaft of motor (11), pivot (12) rotate with reinforced bucket (1) and are connected, fixedly connected with puddler (13) is gone up in pivot (12), puddler (13) and lug (10) contact, activity chamber (3) internal rotation is connected with carousel (14), silo (15) have been seted up on carousel (14), fixedly connected with connecting axle (16) in carousel (14), connecting axle (16) rotate with reinforced bucket (1) and are connected, install servo motor (17) on reinforced bucket (1), the output shaft and connecting axle (16) fixed connection of servo motor (17), the output shaft and the reinforced bucket (1) rotation of servo motor (17) are connected.

2. The raw material feeding device for the production of an adhesive for brake pads according to claim 1, wherein: the bottom fixedly connected with stopper (7) of guide arm (6), stopper (7) are stainless steel.

3. The raw material feeding device for the production of an adhesive for brake pads according to claim 1, wherein: the number of the material troughs (15) is four, and the four material troughs (15) are uniformly distributed on the turntable (14).

4. The raw material feeding device for the production of an adhesive for brake pads according to claim 1, wherein: the number of the stirring rods (13) is four, and the four stirring rods (13) are uniformly distributed on the rotating shaft (12).

5. The raw material feeding device for the production of an adhesive for brake pads according to claim 1, wherein: one end of the spring (18) is fixedly connected with a fixed block (5), and the other end of the spring (18) is fixedly connected with a ring plate (8).

6. The raw material feeding device for the production of an adhesive for brake pads according to claim 1, wherein: the movable cavity (3) is communicated with the storage bin (2), and the movable cavity (3) is communicated with the discharge hole (4).