CN215048627U - Double-station hydraulic discharging machine - Google Patents
Double-station hydraulic discharging machine Download PDFInfo
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- CN215048627U CN215048627U CN202120960488.8U CN202120960488U CN215048627U CN 215048627 U CN215048627 U CN 215048627U CN 202120960488 U CN202120960488 U CN 202120960488U CN 215048627 U CN215048627 U CN 215048627U
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Abstract
The application relates to the technical field of discharging equipment, in particular to a double-station hydraulic discharging machine which comprises a main frame, a material cylinder, a pressure plate, an oil cylinder and a hydraulic system; an operation cavity is arranged in the main frame; the number of the pressure plates and the number of the material cylinders are two, and the pressure plates and the material cylinders are arranged in a one-to-one correspondence manner; the pressing plate and the material cylinder are arranged in the operation cavity, and the pressing plate is positioned right above the material cylinder; the oil cylinder is arranged on the host frame and is connected with the hydraulic system; the number of the oil cylinders is two, the oil cylinders and the pressure plates are arranged in a one-to-one correspondence mode, and piston rods of the oil cylinders extend into the operation cavity and are connected with the corresponding pressure plates. This application is through installing two sets of material jars and pressure disks in the same operation intracavity of host computer frame, can integrate effectively and simplified overall structure, has equipment structure simple, equipment cost low, convenient operation and the little advantage of area, has solved effectively that there is equipment cost height, area occupation big and the inconvenient technical problem of operation in using two simplex position hydraulic pressure ejection of compact machines.
Description
Technical Field
The application relates to the technical field of discharging equipment, in particular to a double-station hydraulic discharging machine.
Background
Polyurethane is widely used in the industrial fields of adhesives, coatings, low-speed tires, gaskets, car mats, etc., and is used to manufacture various foams and plastic sponges in the daily life field. In the polyurethane production process, a material pressing machine is used for temporary storage and subsequent pressurization discharging.
The hydraulic discharging machine is matched with a planetary mixer, a power mixer and a powerful disperser for use, and is a hydraulic filling device for filling materials with certain fluidity, and is particularly suitable for pressing thick materials in a tank. At present, a common hydraulic discharging machine is single-station, and the structure of the hydraulic discharging machine comprises a main machine frame, a material pressing part, a hydraulic system and a material cylinder. When two single-station hydraulic discharging machines need to be used, the problems of high equipment cost, large occupied area, inconvenience in operation and the like exist.
SUMMERY OF THE UTILITY MODEL
In view of this, the application aims at providing a duplex position hydraulic pressure discharge machine, has solved effectively that the use of two simplex position hydraulic pressure discharge machines has the technical problem that equipment cost is high, area occupied is big and the operation is inconvenient.
In order to achieve the purpose, the application provides the following technical scheme:
a double-station hydraulic discharging machine comprises a main frame, a material cylinder, a pressure plate, an oil cylinder and a hydraulic system;
an operation cavity is arranged in the main frame;
the number of the pressing plates and the number of the material cylinders are two, and the pressing plates and the material cylinders are arranged in a one-to-one correspondence manner;
the pressing plate and the material cylinder are both arranged in the operation cavity, and the pressing plate is positioned right above the material cylinder;
the oil cylinder is arranged on the host frame and is connected with the hydraulic system;
the oil cylinder is two, the oil cylinder with the pressure disk one-to-one sets up, just the piston rod of oil cylinder extends to in the operation intracavity with corresponding the pressure disk is connected.
Preferably, in the above double-station hydraulic discharging machine, the hydraulic system includes a hydraulic station and a pipeline, and both the cylinders are connected to the hydraulic station through the pipeline.
Preferably, in the double-station hydraulic discharging machine, the pressure plate is connected with a guide rod, a guide channel corresponding to the guide rod is arranged on the main frame, and the guide rod is slidably arranged in the guide channel.
Preferably, in the double-station hydraulic discharging machine, a piston rod of the oil cylinder is detachably connected with the pressure plate through a flange.
Preferably, in the above double-station hydraulic discharging machine, each pressure plate is provided with an exhaust hole.
Preferably, in the above double-station hydraulic discharging machine, a reinforcing ring is arranged on the periphery of each material cylinder.
Preferably, in the above double-station hydraulic discharging machine, a feed inlet and a discharge outlet are arranged at the bottom of each material cylinder.
Preferably, in the above double-station hydraulic discharging machine, a detector for detecting the position of the platen is installed in the working chamber.
The beneficial effect of this application is:
the application provides a double-station hydraulic discharging machine which comprises a main frame, a material cylinder, a pressure plate, an oil cylinder and a hydraulic system; an operation cavity is arranged in the main frame; the number of the pressing plates and the number of the material cylinders are two, and the pressing plates and the material cylinders are arranged in a one-to-one correspondence manner; the pressing plate and the material cylinder are both arranged in the operation cavity, and the pressing plate is positioned right above the material cylinder; the oil cylinder is arranged on the host frame and is connected with the hydraulic system; the oil cylinder is two, the oil cylinder with the pressure disk one-to-one sets up, just the piston rod of oil cylinder extends to in the operation intracavity with corresponding the pressure disk is connected. Compare in the swager of two simplex positions, this application is through installing two sets of material jars and pressure disk in the same operation intracavity of host computer frame, can integrate effectively and simplified overall structure, has equipment structure simple, equipment cost low, convenient operation and area are little advantage, has solved effectively that two simplex positions hydraulic pressure ejection of compact machines of use have equipment cost height, area occupied greatly and the inconvenient technical problem of operation.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a double-station hydraulic discharging machine provided in an embodiment of the present application;
fig. 2 is a partial sectional view of a double-station hydraulic discharging machine provided in an embodiment of the present application.
In the figure:
the device comprises a main frame 1, a working cavity 11, a material cylinder 2, a reinforcing ring 21, a pressure plate 3, an exhaust hole 31, an oil cylinder 4, a hydraulic station 5, a guide rod 6 and a detector mounting bracket 7.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are used broadly and are defined as, for example, a fixed connection, an exchangeable connection, an integrated connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection through an intermediate medium, and a communication between two elements, unless otherwise explicitly stated or limited. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.
Polyurethane is widely used in the industrial fields of adhesives, coatings, low-speed tires, gaskets, car mats, etc., and is used to manufacture various foams and plastic sponges in the daily life field. In the polyurethane production process, a material pressing machine is used for temporary storage and subsequent pressurization discharging. The hydraulic discharging machine is matched with a planetary mixer, a power mixer and a powerful disperser for use, and is a hydraulic filling device for filling materials with certain fluidity, and is particularly suitable for pressing thick materials in a tank. At present, a common hydraulic discharging machine is single-station, and the structure of the hydraulic discharging machine comprises a main machine frame, a material pressing part, a hydraulic system and a material cylinder. When two single-station hydraulic discharging machines need to be used, the problems of high equipment cost, large occupied area, inconvenience in operation and the like exist. The embodiment provides a duplex position hydraulic pressure ejection of compact machine, has solved effectively that two simplex position hydraulic pressure ejection of compact machines exist equipment cost height, area occupied and inconvenient technical problem of operation.
Referring to fig. 1-2, an embodiment of the present application provides a double-station hydraulic discharging machine, including a main frame 1, a material cylinder 2, a platen 3, an oil cylinder 4, and a hydraulic system; an operation cavity 11 is arranged in the main frame 1; the number of the pressure plates 3 and the number of the material cylinders 2 are two, and the pressure plates 3 and the material cylinders 2 are arranged in a one-to-one correspondence manner; the pressure plate 3 and the material cylinder 2 are both arranged in the operation cavity 11, and the pressure plate 3 is positioned right above the material cylinder 2; the oil cylinder 4 is arranged on the main frame 1, and the oil cylinder 4 is connected with a hydraulic system; the number of the oil cylinders 4 is two, the oil cylinders 4 are arranged in one-to-one correspondence with the pressure plates 3, and piston rods of the oil cylinders 4 extend into the operation cavity 11 and are connected with the corresponding pressure plates 3.
More specifically, the embodiment is not only applicable to the production of polyurethane, but also applicable to the production of other bubble-free high-viscosity materials, and the details of the embodiment are not repeated.
Compare in the press of two simplex positions, this embodiment is through installing two sets of material jar 2 and pressure disk 3 in the same operation chamber 11 of host computer frame 1, can integrate effectively and simplified overall structure, has equipment structure simple, equipment cost low, convenient operation and the little advantage of area, has solved effectively that there is equipment cost height, area occupied greatly and the inconvenient technical problem of operation in using two simplex position hydraulic pressure ejection of compact machines.
Further, in the present embodiment, the hydraulic system includes a hydraulic station 5 and a pipeline, and both cylinders 4 are connected with the hydraulic station 5 through the pipeline. The hydraulic station 5 can correspondingly provide a certain amount of hydraulic oil for the oil cylinders 4 according to the requirement of the descending speed of the pressure plate 3, the driving speed of the oil cylinders 4 to the pressure plate 3 is favorably and reasonably controlled, and the two oil cylinders 4 share the hydraulic station 5 to conveniently and synchronously control the driving of the two oil cylinders 4, so that the descending of the synchronous control pressure plate 3 can extrude and discharge the material cylinder 2.
Further, in the present embodiment, the platen 3 is connected with a guide rod 6, a guide channel corresponding to the guide rod 6 is disposed on the main frame 1, and the guide rod 6 is slidably disposed in the guide channel. Guide arm 6 and direction passageway are vertical setting, and guide arm 6 and pressure disk 3 pass through welded fastening, can restrict pressure disk 3's direction of motion through guide arm 6 and direction passageway's setting, are favorable to guiding pressure disk 3 along vertical direction motion to accomplish extrusion ejection of compact operation in the material jar 2 of the vertical entering below of pressure disk 3.
Further, in the present embodiment, the piston rod of the cylinder 4 is detachably connected to the pressure plate 3 via a flange. The setting of flange has guaranteed to dismantle pressure disk 3 from the piston rod, and the person of facilitating the use washs pressure disk 3 or maintains.
Further, in the present embodiment, each platen 3 is provided with an exhaust hole 31. The exhaust hole 31 penetrates through the pressure plate 3, when the pressure plate 3 descends to enter the material cylinder 2, the exhaust hole 31 can be used as an external exhaust channel of the material cylinder 2, so that air in the material cylinder 2 is exhausted and materials in the material cylinder 2 are extruded and discharged from the discharge hole, and the extrusion discharging operation is smoothly completed.
Further, in the present embodiment, the outer periphery of each material cylinder 2 is provided with a reinforcing ring 21. The reinforcing ring 21 is sleeved on the periphery of the material cylinder 2, plays a role of reinforcing the material cylinder 2, and is beneficial to preventing the material cylinder 2 from stress cracking during material pressing, so that the normal operation of extrusion discharging operation is ensured.
Further, in the present embodiment, the bottom of each material cylinder 2 is provided with a feeding hole and a discharging hole. Materials are conveyed into the material cylinder 2 through a material inlet of the material cylinder 2 for temporary storage; when the material needs to be pressed out, the oil cylinder 4 controls the piston rod to move to lower the pressure plate 3, and the material is discharged from the discharge hole at the bottom under the pressure action of the pressure plate 3.
More specifically, the feed inlet has the inlet pipe through flange joint, and the discharge gate has the discharging pipe through flange joint, and the material flows back from the inlet pipe in order to prevent when pressing the material, can be provided with the check valve on the inlet pipe.
Further, in the present embodiment, a detector for detecting the position of the platen 3 is installed in the working chamber 11. Be provided with the detector installing support 7 that is used for installing the detector in the operation chamber 11, install the detector on the detector support, when pressure disk 3 downstream, the detector can detect pressure disk 3's descending distance or detect the pressure disk 3 and expect the distance between the jar 2 to the extrusion volume of control pressure disk 3 extrusion material, thereby realize the load of control material.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. A double-station hydraulic discharging machine is characterized by comprising a main frame, a material cylinder, a pressure plate, an oil cylinder and a hydraulic system;
an operation cavity is arranged in the main frame;
the number of the pressing plates and the number of the material cylinders are two, and the pressing plates and the material cylinders are arranged in a one-to-one correspondence manner;
the pressing plate and the material cylinder are both arranged in the operation cavity, and the pressing plate is positioned right above the material cylinder;
the oil cylinder is arranged on the host frame and is connected with the hydraulic system;
the oil cylinder is two, the oil cylinder with the pressure disk one-to-one sets up, just the piston rod of oil cylinder extends to in the operation intracavity with corresponding the pressure disk is connected.
2. The double-station hydraulic discharging machine according to claim 1, wherein the hydraulic system comprises a hydraulic station and a pipeline, and both of the cylinders are connected with the hydraulic station through the pipeline.
3. The double-station hydraulic discharging machine according to claim 1, wherein the pressure plate is connected with a guide rod, a guide channel corresponding to the guide rod is arranged on the main frame, and the guide rod is slidably arranged in the guide channel.
4. The double-station hydraulic discharging machine according to claim 1, wherein a piston rod of the oil cylinder is detachably connected with the pressure plate through a flange.
5. The double-station hydraulic discharging machine according to claim 1, wherein each pressure plate is provided with an exhaust hole.
6. The double-station hydraulic discharging machine according to claim 1, wherein a reinforcing ring is arranged on the periphery of each material cylinder.
7. The double-station hydraulic discharging machine according to claim 1, wherein a feed inlet and a discharge outlet are formed in the bottom of each material cylinder.
8. The double-station hydraulic discharging machine according to claim 1, wherein a detector for detecting the position of the pressure plate is installed in the working cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960488.8U CN215048627U (en) | 2021-05-07 | 2021-05-07 | Double-station hydraulic discharging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120960488.8U CN215048627U (en) | 2021-05-07 | 2021-05-07 | Double-station hydraulic discharging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215048627U true CN215048627U (en) | 2021-12-07 |
Family
ID=79198600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120960488.8U Active CN215048627U (en) | 2021-05-07 | 2021-05-07 | Double-station hydraulic discharging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215048627U (en) |
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2021
- 2021-05-07 CN CN202120960488.8U patent/CN215048627U/en active Active
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