CN210552283U - A press material combined mechanism for on banbury mixer - Google Patents
A press material combined mechanism for on banbury mixer Download PDFInfo
- Publication number
- CN210552283U CN210552283U CN201921565392.0U CN201921565392U CN210552283U CN 210552283 U CN210552283 U CN 210552283U CN 201921565392 U CN201921565392 U CN 201921565392U CN 210552283 U CN210552283 U CN 210552283U
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- CN
- China
- Prior art keywords
- ball nut
- lifting plate
- shell
- bolt
- pressing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to the technical field of internal mixers, in particular to a pressing combined mechanism used on an internal mixer, which solves the defects of large adhesive force, poor pressing effect and poor efficiency in the prior art, and comprises a shell, wherein the shell is of a cavity structure, a crossbeam is welded inside the shell, an oil cylinder is installed at the top of the crossbeam through a bolt, a piston rod is arranged inside the oil cylinder, the other end of the piston rod is connected with a lifting plate through a nut bolt, a ball nut is installed inside the lifting plate in a rotating way, one side of the ball nut is connected with a bracket through a screw, the bottom of the bracket is connected with a pressing weight through a bolt, after the lifting plate moves downwards, as the screw rod is fixed, the ball nut can rotate, so that the pressing weight is driven to move up and down in a rotating way, the adhesive material can be twisted off rapidly through rotating action, thereby eliminating the, the equipment only needs to adopt a common driving mechanism, and the manufacturing cost is reduced.
Description
Technical Field
The utility model relates to a banbury mixer technical field especially relates to a press material combined mechanism for on banbury mixer.
Background
Internal mixers are widely used equipment in the rubber industry, and are more critical equipment in tire manufacturers. When the internal mixer works, the rubber material generates a certain acting force on the weight, and the weight has the requirements of pressurization or floating and the like on the rubber material according to the rubber mixing process. Meanwhile, the weight is acted by the sizing material and moves in the internal mixer under the action of a power mechanism.
When a ram inside an internal mixer in the prior art presses sizing materials, when the ram moves upwards, adhesive force exists between the sizing materials and the ram, a driving mechanism with larger power is needed, and in addition, only the ram is used for pressing materials, so that the pressing effect and efficiency are not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists the adhesive force among the prior art big, press material effect and efficiency poor, and the press material combined mechanism who is used for the banbury mixer who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a press material combined mechanism for on banbury mixer, includes the casing, the casing is the cavity structure, and the inside welding of casing has the crossbeam, the hydro-cylinder is installed through the bolt in the top of crossbeam, the inside of hydro-cylinder is provided with the piston rod, and the other end of piston rod has the lifter plate through nut bolted connection, the inside rotation of lifter plate installs ball nut, there is the support ball nut one side of ball nut through screwed connection, there is the weight bottom of support through bolted connection, and the bottom welding of lifter plate has the connecting axle, and the bottom activity of connecting axle articulates there is the connecting rod, the other end activity of connecting rod articulates there is the extrusion piece, the extrusion piece slides and sets up the inside of casing.
Preferably, a sliding rail is fixed inside the housing cavity through a rivet, and the extrusion block is slidably connected with the sliding rail.
Preferably, a screw is fixed to the bottom of the cross beam through a bolt, a ball nut is assembled outside the screw, a circular groove is formed in the lifting plate, and the ball nut is installed inside the circular groove.
Preferably, the number of the oil cylinders is two, and the two oil cylinders are symmetrically arranged on two sides of the cross beam.
The utility model has the advantages that:
1. the utility model discloses in through the setting of lifter plate, connecting rod, connecting axle, extrusion piece isotructure, when oil cylinder drive lifter plate and weight extrude the sizing material, the link mechanism of both sides can move the extrusion piece simultaneously and slide to the centre, further extrudees the sizing material, has promoted and has pressed material effect and efficiency.
2. The utility model discloses in through the setting of lead screw, ball nut, support, weight isotructure, behind the lifter plate downstream, because the lead screw is fixed, ball nut can rotate to take the weight to reciprocate with the rotation type, can twist off adhesive sizing material fast through the spin motion, thereby eliminate the adhesive force of sizing material, then equipment only need adopt general actuating mechanism can, reduced manufacturing cost.
Drawings
Fig. 1 is a front view of a pressing combination mechanism for an internal mixer according to the present invention;
fig. 2 is a top view of the lifting plate according to the present invention;
fig. 3 is a schematic structural diagram of the screw rod provided by the present invention.
In the figure: the device comprises a shell 1, a cross beam 2, a mounting plate 3, an oil cylinder 4, a piston rod 5, a lifting plate 6, a connecting shaft 7, a connecting rod 8, an extrusion block 9, a lead screw 10, a circular groove 11, a ball nut 12, a support 13, a weight 14, a slide rail 15 and a limiting block 16.
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.
Referring to fig. 1-3, a pressing combination mechanism for an internal mixer comprises a housing 1, wherein the housing 1 is a cavity structure, a cross beam 2 is welded inside the housing 1, an oil cylinder 4 is installed at the top of the cross beam 2 through a bolt, a piston rod 5 is arranged inside the oil cylinder 4, the other end of the piston rod 5 is connected with a lifting plate 6 through a nut bolt, a ball nut 12 is rotatably installed inside the lifting plate 6, one side of the ball nut 12 is connected with a support 13 through a screw, the bottom of the support 13 is connected with a pressing weight 14 through a bolt, a connecting shaft 7 is welded at the bottom of the lifting plate 6, a connecting rod 8 is movably hinged at the bottom of the connecting shaft 7, an extrusion block 9 is movably hinged at the other end of the connecting rod 8, the extrusion block 9 is slidably arranged inside the housing 1, and when the lifting plate 6 and the pressing weight 14 are driven by the oil cylinder 4 to extrude rubber material, the link mechanisms on the two sides can simultaneously act the extrusion blocks 9 to slide towards the middle to further extrude the sizing material, so that the material pressing effect and the material pressing efficiency are improved, through the arrangement of the screw rod 10, the ball nut 12, the support 13, the weight 14 and other structures, after the lifting plate 6 moves downwards, as the screw rod 10 is fixed, the ball nut 12 can rotate, so that the weight 14 is driven to move up and down in a rotating manner, the bonded sizing material can be twisted off rapidly through the rotating action, so that the bonding force of the sizing material is eliminated, the equipment only needs to adopt a common driving mechanism, the manufacturing cost is reduced, the slide rail 15 is fixed in the cavity of the shell 1 through a rivet, the extrusion blocks 9 are connected with the slide rail 15 in a sliding manner, the screw rod 10 is fixed at the bottom of the cross beam 2 through bolts, the ball nut 12 is assembled outside the screw rod 10, the circular groove 11 is formed in the lifting plate 6, the ball nut 12 is arranged, the number of the oil cylinders 4 is two, and the two oil cylinders 4 are symmetrically arranged on two sides of the cross beam 2.
In the embodiment, when the equipment is used, the shell 1 is a charging shell of an internal mixer, the two oil cylinders 4 are symmetrically arranged on the beam 2, one end of the piston rod 5 is connected with the lifting plate 6 to ensure the balance of the lifting plate 6, after the piston rod 5 pushes the lifting plate 6 to move downwards, the lifting plate 6 and the connecting shaft 7 move downwards simultaneously to enable the connecting rod 8 to rotate, the other end of the connecting rod 8 rotates to generate a thrust force towards the middle on the extrusion block 9, and when the pressing block 14 presses rubber materials, the extrusion block 9 simultaneously acts to press materials, so that the material pressing efficiency and effect are enhanced;
further, when the lifting plate 6 moves, due to the fact that the position of the lead screw 10 is fixed, the ball nut 12 can rotate outside the lead screw 10, the ball nut 12 is installed in the circular groove 11 and cannot be separated from the outside of the circular groove 11, then the ball nut 12 can drive the support 13 and the weight 14 to rotate simultaneously, the weight 14 rotates simultaneously when moving up and down, and when the sizing material is stuck to the weight 14, the weight 14 rotates to break and separate the sizing material.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A pressing combined mechanism for an internal mixer comprises a shell (1) and is characterized in that the shell (1) is of a cavity structure, a cross beam (2) is welded inside the shell (1), an oil cylinder (4) is installed at the top of the cross beam (2) through a bolt, a piston rod (5) is arranged inside the oil cylinder (4), the other end of the piston rod (5) is connected with a lifting plate (6) through a nut and a bolt, a ball nut (12) is rotatably installed inside the lifting plate (6), a support (13) is connected to one side of the ball nut (12) through a screw, a pressing weight (14) is connected to the bottom of the support (13) through a bolt, a connecting shaft (7) is welded to the bottom of the lifting plate (6), a connecting rod (8) is movably hinged to the bottom of the connecting shaft (7), and an extrusion block (9) is movably hinged to the other end of, the extrusion block (9) is arranged inside the shell (1) in a sliding mode.
2. The pressing combination mechanism used on an internal mixer is characterized in that a sliding rail (15) is fixed inside a cavity of the shell (1) through a rivet, and the extrusion block (9) is connected with the sliding rail (15) in a sliding manner.
3. The pressing combination mechanism used on an internal mixer is characterized in that a screw (10) is fixed at the bottom of the cross beam (2) through a bolt, a ball nut (12) is assembled outside the screw (10), a circular groove (11) is formed in the lifting plate (6), and the ball nut (12) is installed inside the circular groove (11).
4. The pressing combination mechanism used on an internal mixer is characterized in that the number of the oil cylinders (4) is two, and the two oil cylinders (4) are symmetrically arranged on two sides of the cross beam (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565392.0U CN210552283U (en) | 2019-09-20 | 2019-09-20 | A press material combined mechanism for on banbury mixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565392.0U CN210552283U (en) | 2019-09-20 | 2019-09-20 | A press material combined mechanism for on banbury mixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210552283U true CN210552283U (en) | 2020-05-19 |
Family
ID=70674607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921565392.0U Expired - Fee Related CN210552283U (en) | 2019-09-20 | 2019-09-20 | A press material combined mechanism for on banbury mixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210552283U (en) |
-
2019
- 2019-09-20 CN CN201921565392.0U patent/CN210552283U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200519 Termination date: 20210920 |
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| CF01 | Termination of patent right due to non-payment of annual fee |