CN217199830U - Exhaust apparatus and swager - Google Patents
Exhaust apparatus and swager Download PDFInfo
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- CN217199830U CN217199830U CN202220981305.5U CN202220981305U CN217199830U CN 217199830 U CN217199830 U CN 217199830U CN 202220981305 U CN202220981305 U CN 202220981305U CN 217199830 U CN217199830 U CN 217199830U
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- valve
- pressure plate
- pipe fitting
- exhaust
- way pipe
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The application relates to the technical field of pressing equipment, in particular to an exhaust device and a pressing machine, wherein the exhaust device comprises a three-way pipe fitting, an exhaust valve and an air inlet valve; a first connector of the tee pipe fitting is connected with a discharge hole of the pressure plate; the second interface of the three-way pipe fitting is connected with an exhaust valve; a third interface of the three-way pipe fitting is connected with an air inlet valve; the air inlet valve is a one-way valve, and the conduction direction of the air inlet valve is from the outside to the three-way pipe fitting. The exhaust transfer device is composed of a three-way pipe, an exhaust valve, an air inlet valve and a discharge hole, is simple in structure, does not need electric control or pneumatic control, is convenient to install and maintain, and solves the problem of inconvenience in operation; on one hand, the pressure difference between the inside and the outside can be balanced through the exhaust valve, so that the pressure plate can be pressed down smoothly; on the other hand adopts the check valve as the admission valve can admit air automatically when the pressure disk rises, effectively solves the storage bucket and warp the problem.
Description
Technical Field
The application relates to the technical field of pressing equipment, in particular to an exhaust device and a pressing machine.
Background
The barreled hydraulic discharging machine is an extrusion device which is matched with a packing machine and used for filling materials with certain fluidity. The discharge port and the exhaust port are both arranged on the pressure plate, so that the pressure-filling machine is particularly suitable for pressure-filling high-viscosity materials, and has the advantages of simple structure and convenience in operation. The barreling discharging machine is composed of a frame, a pressure plate, an oil cylinder and a hydraulic electric control system.
In the working process of the equipment, the oil cylinder drives the pressure plate to move downwards, the material is extruded to output the material to the packaging machine from a discharge hole at the upper end of the pressure plate, and the material needs to be exhausted in the pressing process. When the pressure plate is lifted after being pushed to the bottom, the charging basket is easy to deform due to the pressure difference between the inside and the outside, and the repeated use of the charging basket is influenced. In addition, traditional exhaust apparatus when the bottom was pressed to the pressure disk, needs the manual work to stretch out the hand and spy to the bottom and come switching device, leads to the staff to be stained with the material easily on one's body, inconvenient operation.
SUMMERY OF THE UTILITY MODEL
In view of this, the present application aims to provide an exhaust apparatus and a material pressing machine, which are used for solving the technical problems in the prior art that a material barrel is easy to deform and the operation is inconvenient.
In order to achieve the purpose, the application provides the following technical scheme:
an exhaust device comprises a three-way pipe fitting, an exhaust valve and an intake valve;
the first connector of the three-way pipe fitting is connected with a discharge hole of the pressure plate;
the second interface of the three-way pipe fitting is connected with an exhaust valve;
the third interface of the three-way pipe fitting is connected with an air inlet valve;
the air inlet valve is a one-way valve, and the conduction direction of the air inlet valve is from the outside to the three-way pipe fitting.
Preferably, in the above exhaust apparatus, the exhaust valve is embodied as a ball valve.
Preferably, in the above exhaust apparatus, the tee fitting is an internally threaded tee.
A material pressing machine comprises a material barrel, a pressure plate, a driving mechanism and the exhaust device;
the exhaust device is arranged at the discharge port of the pressure plate;
the outer periphery of the pressure plate is movably and hermetically connected with the inner periphery of the charging bucket;
the driving mechanism is connected with the pressure plate and used for driving the pressure plate to move up and down in the charging bucket.
Preferably, in the material pressing machine, a discharge pipe is connected to a discharge port of the pressure plate;
a branch pipe is arranged on the side wall of the discharge pipe;
and the first connector of the three-way pipe fitting is connected with the branch pipe.
Preferably, in the above-described swaging machine, the discharge pipe is located above the platen.
Preferably, in the above-mentioned pressing machine, the discharge pipe is connected to a feed opening of a packaging machine.
Preferably, in the above pressing machine, the pressure plate is movably and hermetically connected with the charging bucket through a sealing rubber strip.
Preferably, in the above-mentioned swaging machine, the driving mechanism is specifically an oil cylinder, and a piston rod of the oil cylinder is connected with the pressure plate.
Preferably, in the above-mentioned swaging machine, further include a frame, the barrel and the driving mechanism are both disposed on the frame.
Compared with the prior art, the beneficial effects of this application are:
the application provides an exhaust device, which consists of a three-way pipe fitting, an exhaust valve, an air inlet valve and a discharge hole, is simple in structure, does not need electric control or pneumatic control, is convenient to install and maintain, and solves the problem of inconvenient operation; on one hand, the pressure difference between the inside and the outside can be balanced through the exhaust valve, so that the pressure plate can be pressed down smoothly; on the other hand, the one-way valve is adopted as an air inlet valve, so that air can be automatically fed when the pressure plate rises, and the problem of deformation of the charging basket is effectively solved.
The application also provides a material pressing machine, the exhaust device is adopted, in the process that the pressure plate is pressed downwards, the exhaust valve is opened, the internal air between the pressure plate and the material barrel is exhausted through the exhaust valve, so that the pressure plate can be smoothly pressed downwards, redundant air is exhausted, the phenomenon that the material is mixed with the air to generate bubbles is favorably avoided, when the pressure plate contacts the material, the exhaust valve is closed, and the material pressing machine starts to work to press the material in the material barrel; after the pressure material finishes, when promoting the pressure disk, because be sealing connection between pressure disk and the storage bucket, the pressure disk rises and to lead to forming certain negative pressure in the storage bucket, the inside and outside pressure differential of storage bucket is greater than the cracking pressure of check valve, the admission valve is automatic to be opened, outside air gets into in the bucket, it is the same with outside atmospheric pressure in the bucket to make, the pressure disk can rise smoothly, can not cause the storage bucket to warp the damage because of forming the negative pressure in the bucket, and whole process need not staff's manual switch valve, convenient operation and keep clean environment, the technical problem that the existence leads to the storage bucket to warp and operate inconveniently among the prior art has been solved effectively.
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 an exhaust apparatus according to an embodiment of the present disclosure;
fig. 2 is a schematic structural diagram of a material pressing machine provided in an embodiment of the present application.
In the figure:
100. a tee pipe fitting; 200. an exhaust valve; 300. an intake valve; 400. a discharge pipe; 500. a platen; 600. A drive mechanism; 700. a charging bucket; 800. and a frame.
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 obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort belong to 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.
Referring to fig. 1, an exhaust apparatus according to an embodiment of the present application includes a tee pipe 100, an exhaust valve 200, and an intake valve 300; a first connector of the tee pipe fitting 100 is connected with a discharge hole of the pressure plate 500; the second interface of the tee pipe fitting 100 is connected with an exhaust valve 200; the third port of tee 100 is connected to intake valve 300; intake valve 300 is a one-way valve that is open in the direction of external to tee 100.
The exhaust device of the embodiment consists of the three-way pipe fitting 100, the exhaust valve 200, the air inlet valve 300 and the discharge hole, has a simple structure, does not need electric control or pneumatic control, is convenient to install and maintain, and solves the problem of inconvenient operation; on one hand, the pressure difference between the inside and the outside can be balanced through the exhaust valve 200, so that the pressure plate 500 can be pressed down smoothly; on the other hand, the one-way valve is adopted as the air inlet valve 300, so that air can be automatically introduced when the pressure plate rises, and the problem of deformation of the charging basket 700 is effectively solved.
Further, in the present embodiment, the discharge valve 200 is embodied as a ball valve. The ball valve has the advantages of simple structure, small volume, light weight, convenient operation, rapid opening and closing, good sealing performance and small fluid resistance, and is convenient for workers to open or close the exhaust valve 200 quickly.
Further, in the present embodiment, the tee 100 is embodied as an internally threaded tee. The tee joint with the internal threads is used as the tee joint pipe fitting 100, and the tee joint has the advantages of convenience in disassembly and assembly and guaranteed sealing.
Referring to fig. 1 and fig. 2, the present embodiment further provides a material pressing machine, which includes a material barrel 700, a platen 500, a driving mechanism 600, and the above-mentioned exhaust device; the exhaust device is arranged at the discharge port of the pressure plate 500; the outer periphery of the pressure plate 500 is movably and hermetically connected with the inner periphery of the charging basket 700; the driving mechanism 600 is connected to the platen 500 for driving the platen 500 to move up and down in the barrel 700.
By adopting the exhaust device, in the pressing machine of the embodiment, the exhaust valve 200 is opened in the process of pressing the pressing disc 500, and the internal air between the pressing disc 500 and the charging basket 700 is exhausted through the exhaust valve 200, so that the pressing disc 500 can be smoothly pressed down and redundant air is exhausted, which is beneficial to avoiding bubbles generated by mixing the air into the material, when the pressing disc 500 contacts the material, the exhaust valve 200 is closed, and the pressing machine starts to work to press out the material in the charging basket 700; after the material finishes pressing, when promoting pressure disk 500, because be sealing connection between pressure disk 500 and the storage bucket 700, pressure disk 500 rises and can lead to forming certain negative pressure in the storage bucket 700, the inside and outside pressure differential of storage bucket 700 is greater than the opening pressure of check valve, admission valve 300 is automatic to be opened, outside air gets into in the bucket, it is the same with outside atmospheric pressure in the messenger's bucket, pressure disk 500 can rise smoothly, can not cause storage bucket 700 to warp the damage because of forming the negative pressure in the bucket, and whole process need not staff's manual switch valve, convenient operation and keep clean environment, the technical problem that the existence leads to storage bucket 700 to warp and operate inconveniently among the prior art easily has been solved effectively.
Further, in the present embodiment, the discharge hole of the pressure plate 500 is connected with the discharge pipe 400; a branch pipe is arranged on the side wall of the discharge pipe 400; the first port of tee 100 is connected to a branch pipe. Can satisfy storage bucket 700 and outwards exhaust through the setting of branch pipe to when pressure disk 500 pushed down smoothly, can close discharge valve 200 again after exhausting finishes, do not influence the normal ejection of compact of discharging pipe 400, thereby guarantee to press the material operation and can accomplish smoothly.
Further, in this embodiment, the tapping pipe 400 is located above the platen 500. Through setting up discharging pipe 400 in pressure disk 500 top more be applicable to the pressure and irritate high viscous material, have that the ejection of compact is smooth and easy, simple structure and convenient operation advantage.
Further, in this embodiment, the discharge pipe 400 is connected to the inlet of the packaging machine. The pressing operation of the pressing plate 500 can press out the materials in the material barrel 700 from the discharge hole, and the materials are conveyed to the packaging machine along the discharge pipe 400 for packaging, so that the linkage automatic operation of the material pressing machine and the packaging machine is realized.
Further, in the present embodiment, the platen 500 is movably and hermetically connected to the material barrel 700 through a sealing rubber strip. The joint strip can be made by silica gel, can realize through joint strip that the outer peripheral edges of pressure disk 500 is sealed with the inner wall of storage bucket 700, can guarantee again that pressure disk 500 can be in the storage bucket 700 activity from top to bottom, satisfies the operation demand of pressing the material.
More specifically, the lateral wall of storage bucket 700 is equipped with the circular arc board that is used for fastening storage bucket 700, and the circular arc board specifically is two semicircle plates that can dismantle the connection, reaches the articulated effect that opens and shuts through pivot and journal stirrup between two semicircle plates to lock storage bucket 700 through locking structure. The charging bucket 700 is usually a stainless steel bucket, the wall of the bucket is thin and easy to deform and damage, and the arc plate and the reinforcing plate positioned outside the arc plate are beneficial to improving the deformation resistance of the charging bucket 700. In the work, after the arc plate is opened, the material barrel 700 fully loaded with materials is placed into the barreled material pressing machine, then the arc plate is locked to enable the arc plate to wrap the material barrel 700, and then the material barrel 700 is used for pressing and discharging. There is no feed inlet at the bottom of the bucket 700 and the material is loaded before being placed into the bucket 700.
Further, in the present embodiment, the driving mechanism 600 is embodied as an oil cylinder, and a piston rod of the oil cylinder is connected to the pressure plate 500. The piston rod extends along the vertical direction, and the pressure plate 500 can be controlled to move up and down by controlling the telescopic movement of the piston rod through the oil cylinder, so that the operation requirement of material pressing is met.
Further, in this embodiment, the barrel further includes a frame 800, and the barrel 700 and the driving mechanism 600 are disposed on the frame 800. The arrangement of the frame 800 can provide mounting positions for the charging basket 700 and the driving mechanism 600, and the stability of the charging basket 700 during material pressing operation can be ensured.
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 (10)
1. An exhaust device is characterized by comprising a three-way pipe fitting, an exhaust valve and an intake valve;
the first connector of the three-way pipe fitting is connected with a discharge hole of the pressure plate;
the second interface of the three-way pipe fitting is connected with the exhaust valve;
the third interface of the three-way pipe fitting is connected with the air inlet valve;
the air inlet valve is a one-way valve, and the conduction direction of the air inlet valve is from the outside to the three-way pipe fitting.
2. A venting device as claimed in claim 1, characterized in that the venting valve is embodied as a ball valve.
3. An exhaust device according to claim 1, wherein the tee fitting is in particular an internally threaded tee.
4. A material pressing machine, which is characterized by comprising a material barrel, a pressure plate, a driving mechanism and the exhaust device of any one of claims 1-3;
the exhaust device is arranged at the discharge port of the pressure plate;
the outer periphery of the pressure plate is movably and hermetically connected with the inner periphery of the charging bucket;
the driving mechanism is connected with the pressure plate and used for driving the pressure plate to move up and down in the charging bucket.
5. A material pressing machine according to claim 4, wherein a discharge pipe is connected to a discharge port of the pressure plate;
a branch pipe is arranged on the side wall of the discharge pipe;
and the first connector of the three-way pipe fitting is connected with the branch pipe.
6. A press according to claim 5, wherein the tapping pipe is located above the platen.
7. A machine as claimed in claim 5, wherein the discharge pipe is connected to the feed opening of a packaging machine.
8. A material pressing machine according to claim 4, wherein the pressure plate is movably and hermetically connected with the material barrel through a sealing rubber strip.
9. A material pressing machine according to claim 4, characterized in that the driving mechanism is a cylinder, and a piston rod of the cylinder is connected with the pressure plate.
10. A material pressing machine according to claim 4, further comprising a frame, wherein the material barrel and the driving mechanism are both arranged on the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220981305.5U CN217199830U (en) | 2022-04-26 | 2022-04-26 | Exhaust apparatus and swager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220981305.5U CN217199830U (en) | 2022-04-26 | 2022-04-26 | Exhaust apparatus and swager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217199830U true CN217199830U (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220981305.5U Active CN217199830U (en) | 2022-04-26 | 2022-04-26 | Exhaust apparatus and swager |
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| CN (1) | CN217199830U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062666A (en) * | 2023-02-06 | 2023-05-05 | 常州威斯敦粘合材料有限责任公司 | Self-adjusting PUR hot melt adhesive filling system and filling method thereof |
-
2022
- 2022-04-26 CN CN202220981305.5U patent/CN217199830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116062666A (en) * | 2023-02-06 | 2023-05-05 | 常州威斯敦粘合材料有限责任公司 | Self-adjusting PUR hot melt adhesive filling system and filling method thereof |
| CN116062666B (en) * | 2023-02-06 | 2023-09-19 | 常州威斯敦粘合材料有限责任公司 | Self-adjusting PUR hot melt adhesive filling system and filling method thereof |
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