CN104443533A - Plunger type filling machine - Google Patents
Plunger type filling machine Download PDFInfo
- Publication number
- CN104443533A CN104443533A CN201410673522.8A CN201410673522A CN104443533A CN 104443533 A CN104443533 A CN 104443533A CN 201410673522 A CN201410673522 A CN 201410673522A CN 104443533 A CN104443533 A CN 104443533A
- Authority
- CN
- China
- Prior art keywords
- plunger
- hopper
- spring
- valve
- filling machine
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/36—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods
- B65B1/38—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by volumetric devices or methods by pistons co-operating with measuring chambers
Abstract
The invention discloses a plunger type filling machine which comprises a hopper, a cylinder, a plunger top disc, a plunger, a valve, a spring and a plunger push rod. The hopper is located on the upper portion of the cylinder, half of the hopper is covered with the upper edge of the cylinder, the plunger top disc is located on the lower portion of the hopper, the plunger is arranged in the cylinder, the valve is connected with the spring, and arranged in the plunger, the spring is located on the lower portion of the valve, the spring is connected with the plunger push rod, and a material outlet is formed in the middle of the cylinder. The plunger type filling machine is simple in structure and wide in application range, powder, granules and thick materials can be adopted, and due to the fact that work speed is low, energy consumption is low.
Description
Technical field
The present invention relates to filling machine field, particularly relate to a kind of piston-type filling machine.
Background technology
Filling machine is the machine be filled to according to scheduled volume by product in packing container, mainly comprises the metering of product and is filled with.Existing stower pursues efficiency simply, makes complex structure, consumes energy very large.
Summary of the invention
The present invention, in order to overcome the deficiency of above-mentioned technical matters, provides a kind of piston-type filling machine, can solve the problems of the technologies described above completely.
The technical scheme solved the problems of the technologies described above is as follows:
A kind of piston-type filling machine, comprise hopper, cylinder body, plunger are taken over a business, plunger, valve, spring and plunger stem, described hopper is positioned at the top of cylinder body, the upper limb semi-surrounding hopper of cylinder body, and described plunger takes over a business to be positioned at the bottom of hopper, described plunger is positioned at the inside of cylinder body, described valve is connected with spring, and is arranged on the inside of plunger, and described spring is positioned at the bottom of valve, described spring is also connected with plunger stem, and the middle part of described cylinder body is provided with material outlet.
Described hopper is pyramidal structure.
Structure of the present invention is simple, and applied widely, powder, particulate material and thickness class material all can adopt, and because work speed is lower, therefore it is low to consume energy.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention;
In figure: 1 is hopper, 2 is cylinder body, and 3 take over a business for plunger, and 4 is plunger, and 5 is valve, and 6 is spring, and 7 is plunger stem, and 8 is material outlet.
Detailed description of the invention
A kind of piston-type filling machine as shown in Figure 1, comprise hopper 1, cylinder body 2, plunger take over a business 3, plunger 4, valve 5, spring 6 and plunger stem 7, described hopper 1 is positioned at the top of cylinder body 2, the upper limb semi-surrounding hopper 1 of cylinder body 2, described plunger takes over a business the bottom that 3 are positioned at hopper 1, described plunger 4 is positioned at the inside of cylinder body 2, described valve 5 is connected with spring 6, and be arranged on the inside of plunger 4, described spring 6 is positioned at the bottom of valve 5, described spring 6 is also connected with plunger stem 7, and the middle part of described cylinder body 2 is provided with material outlet 8.Described hopper 1 is pyramidal structure.
Principle of work of the present invention is:
When plunger stem 7 moves up, due to deadweight or the viscous resistance of material, make valve 5 Compress Spring 6 downwards, material then enters the inner chamber material cylinder of plunger lower cylinders 2 from valve 5 and the plunger annular space of taking over a business between 3.Expect after arriving predetermined volume amount that the control cock of cylinder bottom rotates, when plunger 4 moves down, valve 5 closes annular space under the action of the spring, and the material of plunger 4 bottom is extruded by plunger and is filled in container.
Claims (2)
1. a piston-type filling machine, comprise hopper, cylinder body, plunger are taken over a business, plunger, valve, spring and plunger stem, it is characterized in that, described hopper is positioned at the top of cylinder body, the upper limb semi-surrounding hopper of cylinder body, described plunger takes over a business to be positioned at the bottom of hopper, described plunger is positioned at the inside of cylinder body, described valve is connected with spring, and be arranged on the inside of plunger, described spring is positioned at the bottom of valve, and described spring is also connected with plunger stem, and the middle part of described cylinder body is provided with material outlet.
2. a kind of piston-type filling machine according to claim 1, is characterized in that, described hopper is pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673522.8A CN104443533A (en) | 2014-11-21 | 2014-11-21 | Plunger type filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410673522.8A CN104443533A (en) | 2014-11-21 | 2014-11-21 | Plunger type filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104443533A true CN104443533A (en) | 2015-03-25 |
Family
ID=52890442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410673522.8A Pending CN104443533A (en) | 2014-11-21 | 2014-11-21 | Plunger type filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104443533A (en) |
-
2014
- 2014-11-21 CN CN201410673522.8A patent/CN104443533A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |
|
| WD01 | Invention patent application deemed withdrawn after publication |