CN218614854U

CN218614854U - Reclaimed rubber open mill ration unloading mechanism

Info

Publication number: CN218614854U
Application number: CN202222169305.8U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Dongguan Hongyu Textile Technology Co ltd
Current assignee: Guangdong Yuanyu Textile Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-03-14
Anticipated expiration: 2032-08-17

Abstract

The utility model discloses a reclaimed rubber mill ration unloading mechanism, including the mill, the top edge of mill is fixed with the support frame to be fixed with the dust pump on the support frame, and its central point that is located directly over the mill puts, the mill top is provided with the feeder hopper, the both ends of feeder hopper all are fixed mutually with the support frame, the discharge gate intercommunication of dust pump has the hose, the bottom intercommunication of hose has ejection of compact mouth, ejection of compact mouth one side is fixed with the installation piece, the middle part of installation piece is run through and threaded connection has the screw rod, the one end of screw rod is rotated with the inner wall of feeder hopper and is connected, and the other end of screw rod runs through the outside that extends to the feeder hopper, the outside of feeder hopper is provided with driving motor. The utility model provides a prior art can not lead to the powder to push at cylinder same position between two cylinders of mill with the even input of powder, influence its work efficiency's problem.

Description

Reclaimed rubber open mill ration unloading mechanism

Technical Field

The utility model relates to an open mill technical field especially relates to a reclaimed rubber open mill ration unloading mechanism.

Background

The rubber which is processed by using the vulcanized leftover materials in the production of rubber products as raw materials, has certain plasticity and can be reused is called reclaimed rubber for short. The regeneration process is a process of breaking partial molecular chains and cross-linking points of vulcanized rubber by the waste rubber under the comprehensive action of a plasticizer (a softening agent and an activating agent), oxygen, heat and mechanical shearing, and the production process of the regenerated rubber comprises 3 working procedures of crushing, regeneration (desulfurization) and refining.

In the refining process, an open mill is required for refining, rubber powder is required to be added into the open mill in the refining process, the rubber powder is manually added into the open mill through shovels and other tools in the conventional blanking process of the open mill, the feeding amount is not easy to control, the quality of finished products of the materials is uneven, the powder cannot be uniformly fed between two rollers of the open mill in the blanking mode, the powder is pushed at the same position of the rollers, and the working efficiency of the materials is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reclaimed rubber mill ration unloading mechanism to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the utility model provides a reclaimed rubber mill ration unloading mechanism, includes the mill, the top edge of mill is fixed with the support frame to be fixed with the dust pump on the support frame, and its central point that is located directly over the mill puts, the mill top is provided with the feeder hopper, the both ends of feeder hopper all are fixed mutually with the support frame, the discharge gate intercommunication of dust pump has the hose, the bottom intercommunication of hose has ejection of compact mouth, ejection of compact mouth one side is fixed with the installation piece, the middle part of installation piece is run through and threaded connection has the screw rod, the one end of screw rod is connected with the inner wall rotation of feeder hopper, and the other end of screw rod runs through the outside that extends to the feeder hopper, the outside of feeder hopper is provided with driving motor to driving motor's output shaft is fixed mutually through the shaft coupling with the one end of screw rod.

Preferably, one side of the mounting block is fixed with a sliding block, the side surface of the inner wall of the feed hopper is provided with a sliding groove, the sliding groove is matched with the sliding block, and the sliding block is connected with the inner wall of the sliding groove in a sliding manner.

Preferably, the dust pump is specifically a diaphragm dust pump.

Preferably, the feed hopper is a rectangular frame body and is positioned right above the space between the two rollers of the open mill.

Preferably, the feed inlet of the dust pump is communicated with the rubber powder material tank through a hose.

Preferably, racks are arranged on two sides of the open mill, and the open mill is fixed on the ground through the racks.

The utility model has the advantages that:

1. the utility model can precisely control the total loading quantity by determining the opening time of the dust pump according to the required loading quantity and the flow of the dust pump when the flow of the diaphragm dust pump is determined and loaded;

2. the utility model discloses a motor drives the screw rod and rotates, drives and moves along 7 axes of screw rod with 7 threaded connection's of screw rod installation piece, and its direction of movement is relevant with turning to of motor, and the removal of installation piece can drive the ejection of compact mouth and remove, through the positive and negative rotation of control motor, the turning to of control screw rod to the moving direction of spending installation piece and ejection of compact mouth realizes between two cylinders with the even interpolation of rubber powder and mill.

Drawings

Fig. 1 is a front view of the present invention;

figure 2 is the top view of the feed hopper of the utility model.

Reference numerals: 1. an open mill; 2. a support frame; 3. a dust pump; 4. a hose; 5. a discharging nozzle; 6. Mounting a block; 7. a screw; 8. a feed hopper; 9. a drive motor; 10. a slider; 11. a chute; 12. and a frame.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-2, a reclaimed rubber open mill quantitative blanking mechanism comprises an open mill 1, wherein frames 12 are arranged on two sides of the open mill 1, the open mill 1 is fixed on the ground through the frames 12, a support frame 2 is fixed on the top edge of the open mill 1, a dust pump 3 is fixed on the support frame 2, the dust pump 3 is specifically a diaphragm dust pump, the flow rate of the diaphragm dust pump is determined at first, the total loading amount can be precisely controlled by determining the opening time of the dust pump according to the required loading amount and the flow rate of the dust pump during loading, the dust pump is positioned at the central position right above the open mill 1, a feed hopper 8 is arranged on the top of the open mill 1, the feed hopper 8 is a rectangular frame body and positioned right above two rollers of the open mill 1, two ends of the feed hopper 8 are both fixed with the support frame 2, the feed inlet of the dust pump 3 is communicated with a rubber powder tank through a hose 4, the discharge outlet of the dust pump 3 is communicated with a hose 4, and the bottom end of the hose 4 is communicated with a discharge nozzle 5;

5 one side of ejection of compact mouth is fixed with installation piece 6, the middle part of installation piece 6 runs through and threaded connection has screw rod 7, the one end of screw rod 7 is connected with the inner wall rotation of feeder hopper 8, the other end of screw rod 7 runs through the outside that extends to feeder hopper 8, the outside of feeder hopper 8 is provided with driving motor 9, motor 9 is the motor that just reverses, and the output shaft of driving motor 9 passes through the shaft coupling with the one end of screw rod 7 and fixes mutually, one side of installation piece 6 is fixed with slider 10, spout 11 has been seted up to the side of feeder hopper 8 inner wall, spout 11 and slider 10 looks adaptation, and the inner wall sliding connection of slider 10 and spout 11, motor 9 drives screw rod 7 and rotates, because slider and the inner wall sliding connection of spout and feeder hopper 8 are passed through to one side of installation piece 6, so the installation piece can not rotate, along with the rotation of screw rod 7, can drive the installation piece 6 with screw rod 7 threaded connection and the ejection of compact mouth 5 fixed with the installation piece along screw rod 7 axis removal, the realization is with even interpolation and mill between 1 two cylinders.

During the specific use, at first confirm the flow of diaphragm dust pump, the material loading quantity and the flow of dust pump as required during the material loading, but the opening time of confirming the dust pump is the accurate control material loading total amount, the dust pump passes through rubber powder ejection of compact mouth 5 pump like the mill, drive screw rod 7 through motor 9 and rotate, drive installation piece 6 with 7 threaded connection of screw rod and move along screw rod 7 axis, its moving direction is relevant with turning to of motor, installation piece 6 removes and can drive ejection of compact mouth and remove, through the positive and negative rotation of control motor, the turning to of control screw rod 7, thereby the spending installation piece 6 and the moving direction of ejection of compact mouth 5, realize the even interpolation of rubber powder and between two cylinders of mill 1.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reclaimed rubber mill ration unloading mechanism, includes mill (1), its characterized in that: the top edge of mill (1) is fixed with support frame (2) to be fixed with dust pump (3) on support frame (2) to its central point that is located directly over mill (1) puts, mill (1) top is provided with feeder hopper (8), the both ends of feeder hopper (8) are all fixed mutually with support frame (2), the discharge gate intercommunication of dust pump (3) has hose (4), the bottom intercommunication of hose (4) has ejection of compact mouth (5), ejection of compact mouth (5) one side is fixed with installation piece (6), the middle part of installation piece (6) is run through and threaded connection has screw rod (7), the one end of screw rod (7) is rotated with the inner wall of feeder hopper (8) and is connected, and the other end of screw rod (7) runs through the outside that extends to feeder hopper (8), the outside of feeder hopper (8) is provided with driving motor (9) to the output shaft of driving motor (9) is fixed mutually through the shaft coupling with the one end of screw rod (7).

2. The reclaimed rubber open mill quantitative blanking mechanism of claim 1, characterized in that: one side of installation piece (6) is fixed with slider (10), spout (11) have been seted up to the side of feeder hopper (8) inner wall, spout (11) and slider (10) looks adaptation to the inner wall sliding connection of slider (10) and spout (11).

3. The reclaimed rubber open mill quantitative blanking mechanism of claim 1, which is characterized in that: the dust pump (3) is specifically a quantitative dust pump.

4. The reclaimed rubber open mill quantitative blanking mechanism of claim 2, characterized in that: the feed hopper (8) is a rectangular frame body and is positioned right above the two rollers of the open mill (1).

5. The reclaimed rubber open mill quantitative blanking mechanism of claim 1, characterized in that: the feed inlet of the dust pump (3) is communicated with the rubber powder material box through a hose (4).

6. The reclaimed rubber open mill quantitative blanking mechanism of claim 1, which is characterized in that: the two sides of the open mill (1) are provided with racks (12), and the open mill (1) is fixed on the ground through the racks (12).