CN212554971U

CN212554971U - Feeding and conveying device for rubber tire production

Info

Publication number: CN212554971U
Application number: CN202021050582.1U
Authority: CN
Inventors: 沈旭华; 沈飞; 黄辉
Original assignee: Jiangsu Tianxin Industrial Rubber Co ltd
Current assignee: Jiangsu Tianxin Industrial Rubber Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-02-19
Anticipated expiration: 2030-06-10

Abstract

The utility model discloses a feeding and conveying device for rubber tire production, which comprises a base, a transmission mechanism, a supporting seat, a conveying mechanism, a hopper and a weighing mechanism, wherein the transmission mechanism is fixedly arranged on the upper end surface of the base, the supporting seat is fixedly arranged at one end of the transmission mechanism, the lower end of the supporting seat is fixedly connected with the upper end of the base, the conveying mechanism is fixedly arranged on the side wall of the supporting seat, the hopper is fixedly arranged on the upper end of the conveying mechanism, the weighing mechanism is fixedly arranged in the inner cavity of the hopper, three support rods are fixedly arranged on the upper end of the base, the weighing mechanism comprises an electronic scale, a tilting tray, a weighing cup and a feeding door, the hopper is fixedly arranged on the upper end of the conveying mechanism, the weighing mechanism is fixedly arranged in the inner cavity of the hopper, when the raw materials are fed, the raw materials are poured into the weighing cup, the problem that the common feeding and conveying device for rubber tire production is troublesome to weigh is solved.

Description

Feeding and conveying device for rubber tire production

Technical Field

The utility model relates to a feed conveyor, in particular to rubber tire production feed conveyor belongs to rubber tire production feed conveyor technical field.

Background

The feeding and conveying device for rubber tire production is different from feeding devices in other industries, raw materials used for rubber tire production generally need to be firstly plasticized and uniformly mixed, then extrusion feeding is carried out, the feeding and conveying device for rubber tire production can fully plasticize and uniformly mix materials by means of pressure and shearing force generated by screw rotation, and then feeding is carried out through mouth mold forming.

The feeding and conveying device for the rubber tire production at present has two problems in use, firstly, a common feeding and conveying device for the rubber tire production does not usually have a weighing device, and needs to be weighed and then fed on other weighing devices, so that the use is troublesome, in addition, a hopper of the common feeding and conveying device for the rubber tire production does not have a protection device, and certain potential safety hazards exist in feeding, so that the feeding and conveying device for the rubber tire production needs to be designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber tire production feed conveyor to the difficult problem that weighs and throw the material and have the potential safety hazard that provides in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a feeding and conveying device for rubber tire production comprises a base, a transmission mechanism, a supporting seat, a conveying mechanism, a hopper and a weighing mechanism, wherein the transmission mechanism is fixedly installed on the upper end face of the base, the supporting seat is fixedly installed at one end of the transmission mechanism, the lower end of the supporting seat is fixedly connected with the upper end of the base, the conveying mechanism is fixedly installed on one side wall of the supporting seat, the hopper is fixedly installed at the upper end of the conveying mechanism, the weighing mechanism is fixedly installed in an inner cavity of the hopper, three supporting rods are fixedly installed at the upper end of the base, the weighing mechanism comprises an electronic scale, a tilting tray, a weighing cup and a discharging door, the electronic scale is fixedly installed in the inner cavity of the hopper, the tilting tray is fixedly installed at the upper end of the electronic scale, the weighing cup is fixedly installed at the upper, the weighing cup is characterized in that the joint of the weighing cup and the discharging door is arranged to be convex, and the discharging door is connected with the weighing cup in a sliding mode through the concave and convex.

As a preferred technical scheme of the utility model, drive mechanism includes the motor, motor fixed mounting is in the base upper end, motor output end fixedly connected with first gear, the second gear is installed in the meshing of first gear upper end.

As a preferred technical scheme of the utility model, conveying mechanism includes the conveyer pipe, conveyer pipe lower extreme and three upper end of the support bar fixed connection, the conveyer pipe inner chamber is equipped with conveyor screw, conveyor screw one end runs through two relative wall fixed connection with the second gear, conveyor screw one end fixed mounting is kept away from to the conveyer pipe has the discharging pipe.

As an optimized technical scheme of the utility model, first gear and second gear all are located the supporting seat inner chamber.

As an optimized technical scheme of the utility model, conveying screw one end and supporting seat are double-phase to the lateral wall through rotating to be connected.

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

firstly, the utility model discloses at conveying mechanism upper end fixed mounting have the hopper, fixed mounting has weighing mechanism in the hopper inner chamber, only need to pour the raw materials into the weighing cup when throwing the material, can directly take out when throwing the material too much, shift up the unloading door after weighing, the raw materials can slide into the hopper along the sloping cam plate and throw the material, solved the problem that ordinary rubber tire production feed conveyor weighed comparatively troublesome;

secondly, the utility model discloses a hopper top is the confined except weighing other positions of cup opening part, and the staff only needs pour the material into the weighing cup when throwing the material, can't contact other positions except weighing mechanism, does not have the potential safety hazard when consequently throwing the material, has solved the problem that has the potential safety hazard when ordinary rubber tire production feed conveyor throws the material.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal installation structure of the present invention;

FIG. 3 is a schematic structural view of the weighing mechanism of the present invention;

fig. 4 is a partial enlarged view of the weighing mechanism of the present invention.

In the figure: 1. a base; 2. a transmission mechanism; 3. a supporting seat; 4. a conveying mechanism; 5. a hopper; 6. a weighing mechanism; 7. a support bar; 21. a motor; 22. a first gear; 23. a second gear; 41. a delivery pipe; 42. a conveying screw; 43. a discharge pipe; 61. an electronic scale; 62. a swash plate; 63. weighing the cup; 64. a discharge door; 65. a concave shape; 66. and (4) a convex shape.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a feeding and conveying device for rubber tire production comprises a base 1, a transmission mechanism 2, a support seat 3, a conveying mechanism 4, a hopper 5 and a weighing mechanism 6, wherein the transmission mechanism 2 is fixedly installed on the upper end surface of the base 1, the support seat 3 is fixedly installed at one end of the transmission mechanism 2, the lower end of the support seat 3 is fixedly connected with the upper end of the base 1, the conveying mechanism 4 is fixedly installed on one side wall of the support seat 3, the hopper 5 is fixedly installed on the upper end of the conveying mechanism 4, the weighing mechanism 6 is fixedly installed in the inner cavity of the hopper 5, three support rods 7 are fixedly installed on the upper end of the base 1, the weighing mechanism 6 comprises an electronic scale 61, a swash plate 62, a weighing cup 63 and a blanking door 64, the electronic scale 61 is fixedly installed in the inner cavity of the hopper 5, the swash, the pipe wall of the weighing cup 63 is slidably provided with a blanking door 64 for blanking, two side walls of the blanking door 64 are both provided with concave shapes 65, the joint of the weighing cup 63 and the blanking door 64 is both provided with convex shapes 66, and the blanking door 64 and the weighing cup 63 are slidably connected through the concave shapes 65 and the convex shapes 66.

Wherein, drive mechanism 2 includes motor 21, and motor 21 fixed mounting is in 1 upper end of base, and motor 21 output end fixedly connected with first gear 22, and the meshing of first gear 22 upper end is installed second gear 23.

Wherein, conveying mechanism 4 includes conveyer pipe 41, and conveyer pipe 41 lower extreme and three bracing piece 7 upper end fixed connection, and the conveyer pipe 41 inner chamber is equipped with conveying screw 42, and conveying screw 42 one end and second gear 23 run through two relative wall fixed connection, and conveyer pipe 41 is kept away from conveying screw 42 one end fixed mounting and is had discharging pipe 43, can push the material to discharging pipe 43 through conveying screw 42's rotation.

Wherein, first gear 22 and second gear 23 all are located supporting seat 3 inner chamber, and first gear 22 drives the conveying screw 42 of fixed mounting on second gear 23 and rotates.

Wherein, one end of the conveying screw 42 is connected with two opposite side walls of the supporting seat 3 in a penetrating and rotating way, and the conveying screw 42 can rotate in the inner cavity of the supporting seat 3.

Principle of operation

The first step is as follows: materials are poured into the hopper from the opening of the weighing cup 63 and weighed, the convex 66 and the concave 65 of the weighing cup 63 and the discharging door 64 can enable the discharging door 64 to freely slide up and down, the discharging door 64 is moved up after weighing is finished, the materials can slide into the hopper 5 from the reserved opening of the discharging door 64 along the upper inclined surface of the swash plate 62, then enter the conveying pipe 41 from the hopper 5, and the discharging door 64 is moved down after feeding is finished, so that the feeding port can be closed;

the second step is that: the motor 21 is started, the first gear 22 fixedly connected with the output end of the motor 21 starts to rotate, the first gear 22 drives the second gear 23 meshed with the first gear to rotate together, the second gear 23 drives the conveying screw rod 42 to rotate, materials can be fully plasticized and uniformly mixed by means of pressure and shearing force generated by rotation of the conveying screw rod 42, and then feeding is carried out through mouth mold forming of the discharging pipe 43.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rubber tire production feed conveyor, includes base (1), drive mechanism (2), supporting seat (3), conveying mechanism (4), hopper (5) and weighing machine structure (6), its characterized in that: the automatic weighing device is characterized in that a transmission mechanism (2) is fixedly mounted on the upper end face of the base (1), a supporting seat (3) is fixedly mounted at one end of the transmission mechanism (2), the lower end of the supporting seat (3) is fixedly connected with the upper end of the base (1), a conveying mechanism (4) is fixedly mounted on one side wall of the supporting seat (3), a hopper (5) is fixedly mounted on the upper end of the conveying mechanism (4), a weighing mechanism (6) is fixedly mounted in the inner cavity of the hopper (5), three supporting rods (7) are fixedly mounted on the upper end of the base (1), the weighing mechanism (6) comprises an electronic scale (61), a swash plate (62), a weighing cup (63) and a discharging door (64), the electronic scale (61) is fixedly mounted in the inner cavity of the hopper (5), the swash plate (62) is fixedly mounted on the upper end of the, the weighing cup is characterized in that a blanking door (64) is slidably mounted on the pipe wall of the weighing cup (63), two side walls of the blanking door (64) are both concave (65), the joint of the weighing cup (63) and the blanking door (64) is convex (66), and the blanking door (64) and the weighing cup (63) are slidably connected through the concave (65) and the convex (66).

2. A rubber tire production feed conveyor as in claim 1 wherein: drive mechanism (2) include motor (21), motor (21) fixed mounting is in base (1) upper end, motor (21) output end fixedly connected with first gear (22), second gear (23) are installed in first gear (22) upper end meshing.

3. A rubber tire production feed conveyor as in claim 1 wherein: conveying mechanism (4) are including conveyer pipe (41), conveyer pipe (41) lower extreme and three bracing piece (7) upper end fixed connection, conveyer pipe (41) inner chamber is equipped with conveying screw rod (42), conveying screw rod (42) one end runs through two relative wall fixed connection with second gear (23), conveying screw rod (42) one end fixed mounting is kept away from in conveyer pipe (41) has discharging pipe (43).

4. A rubber tire production feed conveyor as in claim 2 wherein: the first gear (22) and the second gear (23) are both positioned in the inner cavity of the supporting seat (3).

5. A rubber tire production feed conveyor as in claim 3 wherein: one end of the conveying screw rod (42) is in penetrating rotary connection with two opposite side walls of the supporting seat (3).