CN212492718U

CN212492718U - Automatic material mixing device for rubber production

Info

Publication number: CN212492718U
Application number: CN202020912801.6U
Authority: CN
Inventors: 苏光都
Original assignee: Zhejiang Xindu Cultural Supplies Co ltd
Current assignee: Zhejiang Xindu cultural products Co.,Ltd.
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-02-09
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to the technical field of material mixing devices, in particular to an automatic material mixing device for rubber production, which comprises a material mixing box, wherein the top end of the material mixing box is fixedly connected with a feeding box, the top end of the feeding box is communicated with a feeding funnel, the inner side of the feeding box is rotatably connected with a conveying rod, the left end and the right end of the material mixing box are both fixedly connected with a first motor, the end of a main shaft of the first motor is fixedly connected with the conveying rod, the bottom end of the feeding box is rotatably connected with a blanking inclined tube, the blanking inclined tube is communicated with the feeding box, in the utility model, the conveying rod conveys materials through the arranged components of the feeding box, the conveying rod, a bevel gear, the blanking inclined tube and the like, and enables the materials to fall along the blanking inclined tube, and the blanking inclined tube can rotate by itself in the blanking inclined tube, so that the materials falling from the blanking inclined tube can be uniformly dispersed at the inner side of the material mixing box in the rotating, the materials are premixed, so that the mixing is more convenient and quicker.

Description

Automatic material mixing device for rubber production

Technical Field

The utility model relates to a compounding device technical field specifically is an automatic compounding device is used in rubber production.

Background

The eraser is made of rubber or plastic, sulfur, vegetable oil and rubble, can erase the trace of graphite or ink, has various types, different shapes and colors, is a common fragrant eraser, also can be a special art eraser with 2B, 4B, 6B and other types for drawing, a plastic eraser and the like.

At the in-process of rubber production, need carry out the compounding with the material of heterogeneous, but current compounding device is direct pours the material into in batches, makes different materials pile up respectively in the inboard different positions of compounding device, leads to compounding inefficiency, and after the compounding is accomplished, the unable better discharge of material leads to piling up of material in the inboard bottom of compounding device easily, causes the waste of material.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic material mixing device is used in rubber production to solve the problem that proposes among the above-mentioned background art.

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

the utility model provides an automatic material mixing device is used in rubber production, includes the mixing box, the top fixedly connected with feeding box of mixing box, the feeding box is bilateral symmetry and distributes on the inboard top of mixing box, the top intercommunication of feeding box has feed hopper, feed hopper wears to establish the top at the mixing box, the inboard of feeding box is rotated and is connected with the conveying pole, the left end and the equal fixedly connected with first motor of right-hand member of mixing box, the terminal and the conveying pole fixed connection of main shaft of first motor, the bottom of feeding box is rotated and is connected with the unloading pipe chute, unloading pipe chute and feeding box intercommunication, the bottom fixedly connected with support column of mixing box, the right-hand member fixedly connected with controller of mixing box.

Preferably, the right end of the feeding box positioned on the left side and the left end of the feeding box positioned on the right side are both provided with bevel gears, the bevel gears are fixedly connected with the conveying rod, the outer end face of the discharging inclined tube is fixedly connected with a bevel gear ring, the bevel gear ring is arranged at the bottom end of the bevel gear, and the bevel gear ring is meshed with the bevel gear.

Preferably, the bottom fixedly connected with second motor of mixing box, the terminal fixedly connected with half screw rod of main shaft of second motor, the top fixedly connected with dog of half screw rod, the top fixedly connected with dwang of dog, the left end of dwang and the equal fixedly connected with of right-hand member mix the material stick, the top of dwang is provided with the mount, the internal face fixed connection of mount and mixing box.

Preferably, the inboard of mixing box is provided with lifting floor, half screw rod is worn to establish in lifting floor's inboard, and half screw rod and lifting floor threaded connection, the internal face fixedly connected with spacing of mixing box, the spout has been seted up to the inboard of half screw rod, and just spacing passes through spout and half screw rod sliding connection.

Preferably, half screw rod and dog all are the setting of circular cone frustum shape, the left end and the right-hand member of compounding case all communicate there is the discharging pipe, and the discharging pipe setting both ends about half screw rod.

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

1. the utility model discloses in, through the feed box that sets up, the conveying pole, bevel gear, components such as unloading pipe chute, can carry the inboard material of feed box to unloading pipe chute department and along the inboard of unloading pipe chute whereabouts to the mixing box through the conveying pole, and the in-process unloading pipe chute of unloading pipe chute unloading can self rotate, the material that makes the unloading pipe chute whereabouts can be in the inboard of unloading pipe chute pivoted in-process homodisperse at the mixing box, carry out the premix to the material, it is more convenient, swift to make the compounding.

2. The utility model discloses in, through the half screw rod that sets up, lifting plate, components such as discharging pipe, can be through the rotation of half screw rod, it rises to drive lifting plate, make lifting plate separate the compounding case, avoid the material to pass lifting plate from the discharging pipe discharge, thereby make things convenient for the mixture of the interior material of compounding case, through the antiport of half screw rod, make lifting plate descend and reset, thereby realize the automatic discharging of the interior material of compounding case, and through lifting plate's lift, avoid piling up of material in the inboard bottom of compounding case, make the material discharge more complete.

Drawings

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

fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: 1-mixing box, 2-feeding box, 3-feeding hopper, 4-first motor, 5-conveying rod, 6-bevel gear, 7-blanking inclined tube, 8-bevel gear ring, 9-second motor, 10-half screw, 11-stop block, 12-rotating rod, 13-mixing rod, 14-fixing frame, 15-lifting bottom plate, 16-discharging tube, 17-supporting column, 18-controller and 19-limiting strip.

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. 1-2, the present invention provides a technical solution:

an automatic mixing device for rubber production comprises a mixing box 1, wherein the top end of the mixing box 1 is fixedly connected with a feeding box 2, the feeding box 2 is bilaterally and symmetrically distributed at the top end of the inner side of the mixing box 1, the top end of the feeding box 2 is communicated with a feeding funnel 3, the feeding funnel 3 penetrates through the top end of the mixing box 1, the feeding box 2 can feed materials into the inner side of the feeding box 2 through the feeding funnel 3, the inner side of the feeding box 2 is rotatably connected with a conveying rod 5, the left end and the right end of the mixing box 1 are both fixedly connected with a first motor 4, the tail end of a main shaft of the first motor 4 is fixedly connected with the conveying rod 5, the conveying rod 5 can be driven to rotate through the first motor 4, the materials in the feeding box 2 can be driven after the conveying rod 5 rotates, the materials reach the other end of the inner side of the feeding box 2, the bottom end of the feeding box 2 is rotatably connected with a blanking inclined tube 7, the material can be discharged from the inner side of the feeding box 2 through the discharging inclined tube 7 by the arrangement, the bottom end of the mixing box 1 is fixedly connected with the supporting column 17, the mixing box 1 is supported by the arrangement through the supporting column 17, and the right end of the mixing box 1 is fixedly connected with the controller 18.

The right end of the feeding box 2 at the left side and the left end of the feeding box 2 at the right side are both provided with a bevel gear 6, the bevel gear 6 is fixedly connected with a conveying rod 5, the outer end surface of a blanking inclined tube 7 is fixedly connected with a bevel gear ring 8, the bevel gear ring 8 is arranged at the bottom end of the bevel gear 6, and the bevel gear ring 8 is meshed with the bevel gear 6, when the conveying rod 5 rotates, the conveying rod 5 can drive the bevel gear 6 to rotate, the blanking inclined tube 7 is driven to rotate through the meshing of the bevel gear 6 and the bevel gear ring 8, so as to change the angle of the material falling from the blanking inclined tube 7, the bottom end of the mixing box 1 is fixedly connected with a second motor 9, the tail end of a main shaft of the second motor 9 is fixedly connected with a half screw 10, the top end of the half screw 10 is fixedly connected with a stop block 11, the top end of the stop block 11 is fixedly connected with a, the top end of the rotating rod 12 is provided with a fixing frame 14, the fixing frame 14 is fixedly connected with the inner wall surface of the mixing box 1, the arrangement enables the half screw 10, the stop block 11 and the rotating rod 12 to rotate simultaneously, the top end of the rotating rod 12 is positioned through the fixing frame 14, the rotating rod 12 drives the mixing rod 13 to rotate, the mixing rod 13 can mix materials in the mixing box 1, the inner side of the mixing box 1 is provided with a lifting bottom plate 15, the half screw 10 penetrates through the inner side of the lifting bottom plate 15, the half screw 10 is in threaded connection with the lifting bottom plate 15, the inner wall surface of the mixing box 1 is fixedly connected with a limit strip 19, the inner side of the half screw 10 is provided with a sliding groove, the limit strip 19 is in sliding connection with the half screw 10 through the sliding groove, the arrangement is under the limit of the limit strip 19, when the half screw 10 is in threaded connection with the lifting bottom plate 15, the lifting bottom plate 15 can, half screw rod 10 all is the setting of circular truncated cone shape with dog 11, and the left end and the right-hand member of mixing box 1 all communicate there is discharging pipe 16, and discharging pipe 16 sets up both ends about half screw rod 10, and this kind of setting makes the material slide along the surface of half screw rod 10 with dog 11 to conveniently discharge the material in the mixing box 1 through discharging pipe 16.

The working process is as follows: the utility model supplies power through an external power supply, controls the device through the controller 18, firstly, the second motor 9 is started, the second motor 9 drives the half-screw 10 to rotate, the rotation of the half-screw 10 can drive the lifting bottom plate 15 to rotate, under the limit of the lifting bottom plate 15 by the limit strip 19, the half-screw 10 is connected with the lifting bottom plate 15 through the screw thread after rotating, the lifting bottom plate 15 is driven to slide upwards along the direction of the half-screw 10 until the thread groove at the outer side of the half-screw 10 is not connected with the lifting bottom plate 15 through the screw thread, at this moment, the rotation of the half-screw 10 can not drive the lifting bottom plate 15 to move upwards and the lifting bottom plate 15 can not drop downwards, the top end of the lifting bottom plate 15 can be contacted with the stop block 11, and the bottom end of the lifting bottom plate 15 is higher than the discharging pipe 16, thereby the lifting bottom plate 15 can separate the mixing box 1, and the materials, the rotation of the half screw 10 drives the stop block 11 and the rotating rod 12 to rotate, the rotating rod 12 drives the mixing rod 13 to move inside the mixing box 1 when rotating, materials in the mixing box 1 can be mixed, then different materials are poured into the feeding funnels 3 on the left side and the right side respectively, the materials enter the inner side of the feeding box 2 along the feeding funnels 3, the first motor 4 is started, the first motor 4 drives the conveying rod 5 to rotate, the conveying rod 5 drives the materials inside the feeding box 2 to be conveyed to the upper side of the inclined discharging pipe 7, at the moment, the materials fall on the inner side of the inclined discharging pipe 7 and fall to the inner side of the mixing box 1 along the inclined discharging pipe 7, then the materials fall on the top end of the lifting bottom plate 15 and move in the mixing box 1 through the mixing rod 13, mixing among different materials is realized, and in the discharging process of the inclined discharging pipe 7, the rotation of the conveying rod 5 can drive the bevel gear 6 to rotate, the bevel gear 6 is meshed with the bevel gear ring 8 to drive the bevel gear ring 8 to rotate, when the bevel gear ring 8 rotates, the blanking inclined tube 7 can be driven to rotate, so that materials falling from the blanking inclined tube 7 can be uniformly dispersed on the inner side of the mixing box 1 in the rotating process of the blanking inclined tube 7, the materials can be premixed when entering the mixing box 1 through the rotation of the blanking inclined tubes 7 on the left side and the right side, the mixing is more convenient and rapid, after the mixing is finished, the second motor 9 is started in a reverse direction, the second motor 9 drives the half screw rod 10 to rotate in a reverse direction, under the limit of the limit strip 19 on the lifting bottom plate 15, the rotation of the half screw rod 10 can be connected with the lifting bottom plate 15 through threads, the lifting bottom plate 15 is driven to slide downwards along the half screw rod 10 until the bottom end of the lifting bottom plate 15 is contacted with the bottom end of the mixing box 1, the lifting bottom plate 15 no longer separates the mixing box 1, and at the moment, the material in the mixing box 1 slides to the discharge pipe 16 along the lifting bottom plate 15 and is discharged from the discharge pipe 16, so that the automatic discharge of the material in the mixing box 1 is realized.

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 an eraser production is with automatic compounding device, includes mixing box (1), its characterized in that: the top end of the mixing box (1) is fixedly connected with a feeding box (2), the feeding boxes (2) are distributed on the top end of the inner side of the mixing box (1) in a bilateral symmetry manner, the top end of the feeding box (2) is communicated with a feeding funnel (3), the feeding funnel (3) is arranged at the top end of the mixing box (1) in a penetrating way, the inner side of the feeding box (2) is rotatably connected with a conveying rod (5), the left end and the right end of the mixing box (1) are fixedly connected with a first motor (4), the tail end of a main shaft of the first motor (4) is fixedly connected with the conveying rod (5), the bottom end of the feeding box (2) is rotatably connected with a blanking inclined tube (7), the blanking inclined tube (7) is communicated with the feeding box (2), the bottom fixedly connected with support column (17) of mixing box (1), the right-hand member fixedly connected with controller (18) of mixing box (1).

2. The automatic mixing device for the rubber production as claimed in claim 1, characterized in that: the feeding device is characterized in that the right end of the feeding box (2) located on the left side and the left end of the feeding box (2) located on the right side are both provided with bevel gears (6), the bevel gears (6) are fixedly connected with the conveying rod (5), the outer end faces of the discharging inclined pipes (7) are fixedly connected with bevel gear rings (8), the bevel gear rings (8) are arranged at the bottom ends of the bevel gears (6), and the bevel gear rings (8) are meshed with the bevel gears (6).

3. The automatic mixing device for the rubber production as claimed in claim 1, characterized in that: the bottom fixedly connected with second motor (9) of compounding case (1), the terminal fixedly connected with half screw rod (10) of main shaft of second motor (9), top fixedly connected with dog (11) of half screw rod (10), the top fixedly connected with dwang (12) of dog (11), the left end and the equal fixedly connected with of right-hand member of dwang (12) mix material stick (13), the top of dwang (12) is provided with mount (14), the internal face fixed connection of mount (14) and compounding case (1).

4. The automatic mixing device for the rubber production as claimed in claim 3, characterized in that: the inboard of mixing box (1) is provided with lifting floor (15), the inboard of lifting floor (15) is worn to establish in half screw rod (10), and half screw rod (10) and lifting floor (15) threaded connection, the internal face fixedly connected with spacing (19) of mixing box (1), the spout has been seted up to the inboard of half screw rod (10), and just spacing (19) are through spout and half screw rod (10) sliding connection.

5. The automatic mixing device for the rubber production as claimed in claim 3, characterized in that: half screw rod (10) all are the setting of circular cone frustum shape with dog (11), the left end and the right-hand member of compounding case (1) all communicate there is discharging pipe (16), and discharging pipe (16) set up both ends about half screw rod (10).