CN218256052U - A raw material mixing mechanism that is easy to clean - Google Patents

Abstract

The utility model is suitable for a plastic product raw materials mixes technical field, provides a raw materials mixing mechanism convenient to clearance, including lower device piece, last device piece and blending tank mechanism, it sets up in the top of lower device piece to go up the device piece. This raw materials mixing mechanism convenient to clearance, through setting up blending tank mechanism, when using, place the lower tank body on last mounting panel, install the last tank body on the lower tank body after that, the connection structure of controlling again makes inside the connecting seat on last tank body top is inserted to the connecting axle of last mounting panel, and it closely closes completely to last tank body and lower tank body to last pushing down, can begin to stir, control connection structure makes last device piece and lower device piece separation after the stirring is accomplished, go up the tank body and no longer receive pressure with the lower tank body, just can light separation, the device is whole not to set up the structure through screwed connection, it is all comparatively convenient simple when dismantling and installing, can not influence work efficiency when being convenient for wash yet, thereby the device's practicality has been improved.

Description

A raw material mixing mechanism that is easy to clean

technical field

The utility model belongs to the technical field of raw material mixing for plastic products, in particular to a raw material mixing mechanism that is easy to clean.

Background technique

During the production of plastic products, some other raw materials will be added to the main plastic raw materials to obtain plastic products with corresponding properties. After adding other raw materials to the plastic raw materials, they need to be stirred and mixed so that the raw materials are mixed evenly. Make the performance of the same batch of plastic products produced consistent.

During the production of plastic products, the raw materials need to be mixed and stirred, so that the raw materials and other additives can be fully mixed, but the raw materials of plastic products have a certain viscosity, and a part of the residue will be left in the mixer after each mixing. Therefore, it is necessary to clean the mixer as a whole after each mixing is completed, and the mixing tank of ordinary mixers is generally formed in one piece, which is difficult to disassemble, and it is more inconvenient to clean, while some mixers that can be disassembled often rely on screws and other structures. It is also relatively inconvenient to connect and disassemble and install, which affects work efficiency.

Utility model content

The utility model provides a raw material mixing mechanism that is easy to clean, and aims to solve the problem that the mixing tanks of ordinary mixers are generally formed in one piece, which is difficult to disassemble, and it is inconvenient to clean, and some mixers that can be disassembled often rely on screws, etc. It is also inconvenient to disassemble and install the structure, which affects the work efficiency.

The utility model is achieved in this way, a raw material mixing mechanism for easy cleaning, comprising a lower device block, an upper device block and a mixing tank mechanism; the upper device block is arranged above the lower device block, and a There is a connection structure, the distance between the upper device block and the lower device block is changed through the connection structure, and the same side surface of the lower device block and the upper device block are respectively laterally fixedly connected with a lower installation block. plate and an upper mounting plate, the upper surface of the lower mounting plate is provided with a connecting groove, the lower surface of the upper mounting plate is rotatably connected with a connecting shaft, and the mixing tank mechanism is arranged on the upper mounting plate and the lower mounting plate Between the plates; the mixing tank mechanism includes a base detachably installed inside the connecting groove, the top of the base is fixedly connected with a lower tank with an open top, and the top of the lower tank is detachably set There is an upper tank body with an open bottom end adapted to it, and a mounting hole is opened on the top end of the upper tank body, and the inside of the mounting hole is rotatably connected with a connecting seat that is compatible with the connecting shaft. The bottom end of the seat is vertically fixedly connected with a stirring shaft, and the surface of the stirring shaft is fixedly connected with a plurality of stirring blades;

The upper surface of the upper tank body and the lower surface of the lower tank body are respectively provided with a feed hole and a discharge hole, and the outer ends of the feed hole and the discharge hole can be detachably provided with a closed Plug; the outer surface of the connecting shaft is vertically provided with a plurality of limiting grooves, and the inner surface of the connecting seat is fixedly connected with a plurality of limiting strips respectively corresponding to the plurality of limiting grooves.

Preferably, the bottom surface of the upper tank body is fixedly connected with a plurality of upper sealing rings, and the top end of the lower tank body is fixedly connected with a plurality of lower sealing rings corresponding to and adapted to the plurality of upper sealing rings. lock up.

Preferably, a motor box is fixedly connected to the top of the upper mounting plate, and a motor is fixedly connected to the inside of the motor box, and the output shaft of the motor rotatably passes through the upper mounting plate and connects with the top end of the connecting shaft. Fixed connection.

Preferably, the connection structure includes a device hole vertically opened on the upper surface of the lower device block, the top end of the device hole is fixedly connected with a threaded sleeve, the inner thread of the threaded sleeve is connected with a threaded rod, and the threaded The top end of the rod is rotatably connected to the bottom end of the upper device block, the top end of the threaded rod is vertically fixedly connected with a linkage shaft, and the top end of the linkage shaft rotatably penetrates the upper device block and extends to its upper surface Externally, the surface of the linkage shaft located outside the upper device block is fixedly connected with a rotating handle.

Preferably, the upper surface of the lower device block is vertically provided with a plurality of guide holes, and the inside of each guide hole is slidably connected with a guide column along its height direction, and the top ends of the plurality of guide columns are fixedly connected on the bottom end of the upper device block.

Preferably, the bottom ends of the lower device block and the lower installation plate are fixedly connected with a plurality of supporting pads.

Beneficial effect

Compared with the prior art, the beneficial effect of the utility model is: a raw material mixing mechanism of the utility model that is easy to clean, by setting the mixing tank mechanism, when the device is in use, first connect the upper device block and the lower device block through the connection structure The device blocks are separated to the maximum distance, then the lower tank is placed on the upper mounting plate, and the raw materials are poured into it, then the upper tank is installed above the lower tank, and then the connection structure is controlled so that the upper mounting plate The connecting shaft is inserted into the connecting seat at the top of the upper tank, and continues to control the movement of the upper device block until the upper tank and the lower tank are completely closed, and then the motor can be turned on to stir and mix the raw materials. After the stirring is completed, control again The connection structure separates the upper device block from the lower device block. At this time, the upper tank body and the lower tank body can be easily separated without pressure, and the device as a whole is not provided with a structure connected by screws. When disassembling and installing All are comparatively convenient and simple, are convenient for cleaning and will not affect work efficiency, thereby improving the practicability of the device.

Description of drawings

Fig. 1 is the structural representation of the connection structure of the present utility model;

Fig. 2 is the structural representation of mixing pipe mechanism in the utility model;

Fig. 3 is a structural schematic diagram of the joint between the upper tank body and the lower tank body in the utility model.

In the figure: 1. Lower device block; 2. Device hole; 3. Thread sleeve; 4. Threaded rod; 5. Upper device block; 6. Linkage shaft; 7. Turning handle; 8. Guide post; 9. Guide hole; 10. Lower mounting plate; 11. Upper mounting plate; 12. Connecting groove; 13. Motor box; 14. Connecting shaft; 15. Limiting groove; 16. Upper tank body; 17. Lower tank body; 18. Base; 19 , connecting seat; 20, limit bar; 21, stirring shaft; 22, stirring blade; 23, upper seal ring; 24, lower seal ring; 25, feed hole; 26, discharge hole.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Please refer to Figures 1-3, the utility model provides a technical solution: a raw material mixing mechanism that is easy to clean, including a lower device block 1, an upper device block 5 and a mixing tank mechanism; the upper device block 5 is arranged on the lower device block 1 above, a connection structure is provided between the two, the upper device block 5 and the lower device block 1 change the distance between the two through the connection structure, and the same side surfaces of the lower device block 1 and the upper device block 5 are fixedly connected horizontally respectively. The lower mounting plate 10 and the upper mounting plate 11, the upper surface of the lower mounting plate 10 is provided with a connection groove 12, the lower surface of the upper mounting plate 11 is rotatably connected with a connecting shaft 14, and the mixing tank mechanism is arranged on the upper mounting plate 11 and the lower mounting plate Between 10; the mixing tank mechanism includes a base 18 detachably installed in the connecting groove 12, the top of the base 18 is fixedly connected with a lower tank body 17 with an open top, and the top of the lower tank body 17 is detachably provided with a The upper tank body 16 with the open bottom end of the matching, the top of the upper tank body 16 is provided with a mounting hole, the inside of the mounting hole is rotatably connected with a connecting seat 19 that is compatible with the connecting shaft 14, and the bottom end of the connecting seat 19 is vertical A stirring shaft 21 is fixedly connected, and a plurality of stirring blades 22 are fixedly connected to the surface of the stirring shaft 21;

The upper surface of the upper tank body 16 and the lower surface of the lower tank body 17 are respectively provided with a feed hole 25 and a discharge hole 26, and the outer ends of the feed hole 25 and the discharge hole 26 are detachably provided with closing plugs; The outer surface of the connecting shaft 14 is vertically provided with a plurality of limiting grooves 15 , and the inner surface of the connecting seat 19 is fixedly connected with a plurality of limiting bars 20 corresponding to the plurality of limiting grooves 15 .

The bottom surface of the upper tank body 16 is fixedly connected with a plurality of upper seal rings 23 , and the top end of the lower tank body 17 is fixedly connected with a plurality of lower seal rings 24 corresponding to and adapted to the plurality of upper seal rings 23 .

In this embodiment, when using the device, the distance between the upper device block 5 and the lower device block 1 is separated to the maximum by controlling the connection structure first, and then the lower tank body 17 is placed on the connection of the lower mounting plate 10. Inside the tank 12, the upper tank body 16 is then installed on the top of the lower tank body 17, and the two are aligned, and then the upper device block 5 is moved down by controlling the connection structure again. In this process, the bottom of the upper mounting plate 11 The connecting shaft 14 at the end will be inserted into the inside of the connecting seat 19. When the upper device block 5 moves down to the limit position, under the action of the upper mounting plate 11 and the lower mounting plate 10, the upper tank body 16 and the lower tank body 17 are clamped Between the two, the contact surface of the upper tank body 16 and the lower tank body 17 is in close contact, and then the closing plug of the feed hole 25 is removed, and raw materials are added to the inside, and then the closing plug is inserted after the raw materials are added. Material hole 25, now you can start to stir the plastic raw materials and additives.

During the downward movement of the connecting shaft 14, the staff needs to manually rotate the connecting shaft 14, so that the plurality of limiting slots 15 on the connecting shaft 14 are aligned with the plurality of limiting bars 20 in the connecting seat 19, so that the connecting shaft 14 Only then can it be fully inserted into the inside of the connecting seat 19, and when the connecting shaft 14 rotates, it can drive the connecting seat 19 to rotate together to mix and stir the raw materials and additives inside the tank body.

An upper sealing ring 23 and a lower sealing ring 24 are arranged between the upper tank body 16 and the lower tank body 17. Both the upper sealing ring 23 and the lower sealing ring 24 are made of rubber, have certain elasticity, and will deform when receiving pressure. , so that the position where the two are in contact is completely filled without gaps, so as to prevent the raw materials inside the tank from flowing out through the gap between the upper tank 16 and the lower tank 17 during the stirring process.

After the stirring is completed, remove the closing plug of the discharge hole 26, and the mixed raw materials in the tank will flow out through the discharge hole 26. After the discharge is clean, the closing plug will be plugged back into the discharge hole 26, and then it can pass through the connecting structure. Control the upper device block 5 to move upward, and the connecting shaft 14 will also escape from the inside of the connecting seat 19. At this time, the upper tank body 16 and the lower tank body 17 are no longer under pressure, and can be easily taken out from the device and separated. The upper tank body 16 and the lower tank body 17 are cleaned, and because the whole device is not connected by screws, the dismounting and installation are all comparatively convenient, and the work efficiency will not be affected.

Further, a motor box 13 is fixedly connected to the top of the upper mounting plate 11, and a motor is fixedly connected to the inside of the motor box 13, and the output shaft of the motor rotatably penetrates the upper mounting plate 11 and is fixedly connected to the top of the connecting shaft 14.

In this embodiment, after the motor is started, the connecting shaft 14 can be driven to rotate, thereby driving the connecting seat 19 and the stirring shaft 21 and the stirring blade 22 fixedly connected to the bottom end of the connecting seat 19 to rotate, so as to stir and mix the plastic raw materials.

Further, the connection structure includes a device hole 2 vertically opened on the upper surface of the lower device block 1, the top of the device hole 2 is fixedly connected with a threaded sleeve 3, the inner thread of the threaded sleeve 3 is connected with a threaded rod 4, and the top of the threaded rod 4 Rotationally connected to the bottom end of the upper device block 5, the top of the threaded rod 4 is vertically fixedly connected with a linkage shaft 6, the top of the linkage shaft 6 rotatably penetrates the upper device block 5 and extends to the outside of its upper surface, the linkage shaft 6 is located at The outer surface of the upper device block 5 is fixedly connected with a rotating handle 7 .

In this embodiment, the connection structure can drive the upper device block 5 to move in the height direction. When in use, the handle 7 can be rotated clockwise or counterclockwise, and the handle 7 can drive the linkage shaft 6 fixedly connected to it to rotate, thereby Drive threaded rod 4 to rotate, in the process that threaded rod 4 rotates, because the position of threaded sleeve 3 is fixed, threaded rod 4 will carry out the motion on the height direction, thereby drives upper device block 5 to move.

Further, the upper surface of the lower device block 1 is vertically provided with a plurality of guide holes 9, and the inside of each guide hole 9 is slidably connected with a guide column 8 along its height direction, and the top ends of the plurality of guide columns 8 are fixedly connected to the The bottom end of upper device block 5.

In this embodiment, both the guide post 8 and the guide hole 9 play a guiding role, which can ensure that the upper device block 5 will not be skewed or rotated during the movement.

Further, the bottom ends of the lower device block 1 and the lower installation plate 10 are fixedly connected with a plurality of supporting pads.

In this embodiment, the supporting pad plays a supporting role.

The working principle and use process of the utility model: after the utility model is installed, when using the device, firstly, the distance between the upper device block 5 and the lower device block 1 is separated to the maximum by controlling the connection structure, and then the lower device block 5 is separated to the maximum. The tank body 17 is placed inside the connection groove 12 of the lower mounting plate 10, then the upper tank body 16 is installed on the top of the lower tank body 17, and the two are aligned, and then the upper device block 5 is moved down by controlling the connection structure again , in this process, the connecting shaft 14 at the bottom of the upper mounting plate 11 will be inserted into the inside of the connecting seat 19, and when the upper device block 5 moves down to the limit position, under the action of the upper mounting plate 11 and the lower mounting plate 10, the upper The tank body 16 and the lower tank body 17 are clamped between the two, and the contact surfaces of the upper tank body 16 and the lower tank body 17 are in close contact, and then the sealing ring of the feeding hole 25 is removed, and raw materials are added to the inside After the raw materials have been added, plug the closing plug into the feeding hole 25. At this time, the plastic raw materials and additives can be stirred. After the stirring is completed, the closing plug of the discharging hole 26 is removed, and the mixed raw materials It will flow out through the discharge hole 26. After the discharge is clean, the closure plug is plugged back into the discharge hole 26, and then the upper device block 5 can be controlled by the connection structure to move up, and the connecting shaft 14 will also come out from the inside of the connection seat 19. At this time, the upper tank body 16 and the lower tank body 17 are no longer under pressure, and can be easily taken out from the device and separated, so that the upper tank body 16 and the lower tank body 17 can be cleaned. Since the whole device is not connected by screws, It is more convenient to disassemble and install, and it will not affect work efficiency.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (6)

1. A raw material mixing mechanism that is easy to clean, characterized in that it includes a lower device block (1), an upper device block (5) and a mixing tank mechanism; the upper device block (5) is arranged on the lower device block ( 1), there is a connection structure between them, the upper device block (5) and the lower device block (1) change the distance between them through the connection structure, and the lower device block ( 1) A lower mounting plate (10) and an upper mounting plate (11) are laterally and fixedly connected to the same side surface of the upper device block (5), and a connecting groove ( 12), the lower surface of the upper mounting plate (11) is rotatably connected with a connecting shaft (14), and the mixing tank mechanism is arranged between the upper mounting plate (11) and the lower mounting plate (10); The mixing tank mechanism includes a base (18) detachably installed inside the connection groove (12), the top of the base (18) is fixedly connected with a lower tank (17) with an open top, the lower The top of the tank (17) is detachably provided with an upper tank (16) with an open bottom end adapted to it, the top of the upper tank (16) is provided with a mounting hole, and the inside of the mounting hole rotates A connecting seat (19) compatible with the connecting shaft (14) is connected, the bottom end of the connecting seat (19) is vertically fixedly connected with a stirring shaft (21), and the surface of the stirring shaft (21) A plurality of stirring blades (22) are fixedly connected; The upper surface of the upper tank body (16) and the lower surface of the lower tank body (17) are respectively provided with a feed hole (25) and a discharge hole (26). The feed hole (25) and the The outer end of the discharge hole (26) is detachably provided with a closing plug; the outer surface of the connecting shaft (14) is vertically provided with a plurality of limiting grooves (15), and the connecting seat (19) A plurality of limiting strips (20) corresponding to the plurality of limiting grooves (15) are fixedly connected to the inner surface of the inner surface. 2. A raw material mixing mechanism that is easy to clean according to claim 1, characterized in that: the bottom surface of the upper tank (16) is fixedly connected with a plurality of upper sealing rings (23), and the lower tank The top end of the body (17) is fixedly connected with a plurality of lower sealing rings (24) respectively corresponding to and adapted to the plurality of upper sealing rings (23). 3. A raw material mixing mechanism that is easy to clean according to claim 1, characterized in that: a motor box (13) is fixedly connected to the top of the upper mounting plate (11), and the inside of the motor box (13) A motor is fixedly connected, and the output shaft of the motor rotatably passes through the upper mounting plate (11) and is fixedly connected with the top end of the connecting shaft (14). 4. A raw material mixing mechanism that is easy to clean according to claim 1, characterized in that: the connection structure includes a device hole (2) vertically opened on the upper surface of the lower device block (1), the The top end of the device hole (2) is fixedly connected with a threaded sleeve (3), the inner thread of the threaded sleeve (3) is connected with a threaded rod (4), and the top end of the threaded rod (4) is rotatably connected to the upper device The bottom end of the block (5) and the top end of the threaded rod (4) are vertically fixedly connected with a linkage shaft (6), and the top end of the linkage shaft (6) rotatably penetrates the upper device block (5) and Extending to the outside of its upper surface, the surface of the linkage shaft (6) located outside the upper device block (5) is fixedly connected with a rotating handle (7). 5. A raw material mixing mechanism that is easy to clean according to claim 2, characterized in that: the upper surface of the lower device block (1) is vertically provided with a plurality of guide holes (9), each of which guides The insides of the holes (9) are slidably connected with guide posts (8) along their height directions, and the top ends of multiple guide posts (8) are all fixedly connected to the bottom ends of the upper device block (5). 6. A raw material mixing mechanism that is easy to clean according to claim 4, characterized in that: the bottom ends of the lower device block (1) and the lower installation plate (10) are fixedly connected with a plurality of support pads piece.

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