CN112721005A - Charging barrel discharging device - Google Patents
Charging barrel discharging device Download PDFInfo
- Publication number
- CN112721005A CN112721005A CN202011587689.4A CN202011587689A CN112721005A CN 112721005 A CN112721005 A CN 112721005A CN 202011587689 A CN202011587689 A CN 202011587689A CN 112721005 A CN112721005 A CN 112721005A
- Authority
- CN
- China
- Prior art keywords
- ball valve
- cylinder
- bottom plate
- valve handle
- driving disc
- 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.)
- Granted
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 28
- 238000007789 sealing Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 15
- 229910052802 copper Inorganic materials 0.000 claims description 15
- 239000010949 copper Substances 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000002984 plastic foam Substances 0.000 abstract description 3
- 238000010097 foam moulding Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
- B29C44/34—Auxiliary operations
- B29C44/36—Feeding the material to be shaped
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Taps Or Cocks (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a charging barrel discharging device, which relates to the technical field of charging barrel discharging of automatic plastic foam molding machines and can comprise: the device comprises a bottom plate, a driving disc, a cylinder mounting plate and a cylinder; the bottom plate is arranged below the barrel body of the charging barrel, the cylinder mounting plate is arranged on the bottom plate, and the cylinder is arranged on the cylinder mounting plate; the bottom end of the cylinder is connected with the driving disc, the cylinder is used for driving the driving disc to move up and down, and a ball valve handle shifting fork is mounted on the driving disc; a discharging hole is formed in the bottom plate, a ball valve is mounted on the discharging hole, and a ball valve handle is mounted on the ball valve; the ball valve handle shifting fork is connected with the ball valve handle and used for driving the ball valve handle to rotate so as to control the opening and closing of the ball valve. The opening and closing of the discharging hole are consistent, and the sealing performance of the discharging hole is good.
Description
Technical Field
The invention relates to the technical field of charging barrel discharging of automatic plastic foam molding machines, in particular to a charging barrel discharging device.
Background
The rotary disc type mechanism is basically adopted for the charging barrel discharging mechanism on the existing plastic foam automatic forming machine in the current market. When the feed cylinder pressurization, feed cylinder internal pressure increases, leaks gas very easily in carousel blowing department, leads to feed cylinder pressure control unstable, and the raw materials is preserved and is gone wrong, influences product production.
Therefore, it is desirable to develop a material cylinder discharging device to solve the above problems in the prior art.
Disclosure of Invention
The invention aims to provide a charging barrel discharging device, which aims to solve the problems in the prior art, the opening and closing of a discharging hole are consistent, and the sealing performance of the discharging hole is good.
In order to achieve the purpose, the invention provides the following scheme: the invention provides a charging barrel discharging device, which comprises: the device comprises a bottom plate, a driving disc, a cylinder mounting plate and a cylinder; the bottom plate is arranged below the barrel body of the charging barrel, the cylinder mounting plate is arranged on the bottom plate, and the cylinder is arranged on the cylinder mounting plate; the bottom end of the cylinder is connected with the driving disc, the cylinder is used for driving the driving disc to move up and down, and a ball valve handle shifting fork is mounted on the driving disc; a discharging hole is formed in the bottom plate, a ball valve is mounted on the discharging hole, and a ball valve handle is mounted on the ball valve; the ball valve handle shifting fork is connected with the ball valve handle and used for driving the ball valve handle to rotate so as to control the opening and closing of the ball valve.
Preferably, a cylinder flange is arranged below the cylinder body of the charging cylinder, and the bottom plate is fixedly arranged below the cylinder flange.
Preferably, the bottom plate and the cylinder flange are sealed through a first sealing strip.
Preferably, the cylinder mounting plate and the bottom plate are sealed through a second sealing strip.
Preferably, the connection part of the cylinder and the cylinder mounting plate is provided with an O-shaped ring for sealing.
Preferably, a plurality of discharging ports are uniformly distributed on the bottom plate, a connector is mounted in each discharging port, and the top end of each connector is in threaded connection with each discharging port and is fixed through a nut; a positioning disc is arranged below the bottom plate, a plurality of positioning holes are correspondingly arranged on the positioning disc, and the number of the positioning holes is the same as that of the connectors; every the connector all passes one the locating hole, and every the equal threaded mounting in bottom of connector has one the ball valve.
Preferably, the ball valve is connected with a material pipe through a material pipe joint, and one end of the material pipe, which is far away from the ball valve, is used for connecting a material gun.
Preferably, a plurality of ball valve handle shifting forks are correspondingly installed on the driving disc, and the number of the ball valve handle shifting forks is equal to that of the ball valves.
Preferably, the bottom end of the ball valve handle is mounted on the ball valve, and the top end of the ball valve handle is provided with a sliding groove; one end of the ball valve handle shifting fork is fixed on the outer edge of the driving disc, and the other end of the ball valve handle shifting fork is provided with a shifting lever which is inserted into the sliding groove.
Preferably, the ball valve is a copper ball valve.
Compared with the prior art, the invention has the following beneficial technical effects:
1. the opening and closing of the discharging hole are controlled by the air cylinder, and the actions are consistent;
2. the discharge hole is connected by a copper ball valve, and the sealing performance is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic structural view of a charging device of a charging barrel according to the present invention;
FIG. 2 is a schematic view of a charging device with a split charging barrel according to the present invention;
wherein: the device comprises a charging barrel body 1, a barrel flange 2, a first sealing strip 3, a bottom plate 4, a copper ball valve 5, a ball valve handle shifting fork 6, a driving disc 7, a cylinder mounting plate 8, a second sealing strip 9, a cylinder 10, an O-shaped ring 11, a positioning disc 12, a connector 13, a nut 14, a material pipe connector 15 and a material pipe 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
As shown in fig. 1-2, the present embodiment provides a charging barrel discharging device, which includes a charging barrel body 1, a barrel flange 2, a first sealing strip 3, a bottom plate 4, a copper ball valve 5, a ball valve handle shift fork 6, a driving disc 7, a cylinder mounting plate 8, a second sealing strip 9, a cylinder 10, an O-ring 11, a positioning disc 12, a connector 13, a nut 14, a material pipe connector 15, and a material pipe 16; a barrel flange 2 is arranged below the barrel body 1 of the charging barrel, and a bottom plate 4 is fixedly arranged below the barrel flange 2 through bolts, so that the charging barrel can be fixed with the barrel body 1 of the charging barrel; a cylinder mounting plate 8 is fixedly mounted on the bottom plate 4 through bolts, and a cylinder 10 is mounted on the cylinder mounting plate 8; the bottom end of a piston rod of the air cylinder 10 is fixedly connected with the driving disc 7, and the air cylinder 10 drives the driving disc 7 to move up and down; a ball valve handle shifting fork 6 is arranged on the driving disc 7; the copper ball valve 5 is arranged on a discharge hole formed in the bottom plate 4, and a ball valve handle is arranged on the copper ball valve 5; the ball valve handle shifting fork 6 is connected with the ball valve handle and used for driving the ball valve handle to rotate, so that the copper ball valve 5 is controlled to be opened and closed.
In the present embodiment, the bottom plate 4 and the cylinder flange 2 are sealed by the first sealing tape 3.
In the present embodiment, the cylinder mounting plate 8 and the bottom plate 4 are sealed by the second seal 9.
In the present embodiment, the connection between the cylinder 10 and the cylinder mounting plate 8 is sealed by an O-ring 11.
The materials, the sizes and the like of the first sealing strip 3, the second sealing strip 9 and the O-shaped ring 11 can be selected according to the working requirement.
In the embodiment, the bottom plate 4 is circular, a plurality of discharge ports are uniformly formed in the periphery of the outer edge of the bottom plate 4 away from the circle center, a connector 13 (the structure of the connector can be selected from the prior art according to specific work requirements) is installed in each discharge port, external threads are arranged at the top end of each connector 13, internal threads are arranged at the discharge ports of the bottom plate 4, and the top end of each connector 13 is in threaded connection with the bottom plate 4 and is fixed through a nut; a positioning disc 12 is arranged below the bottom plate 4, a plurality of positioning holes are correspondingly arranged on the positioning disc 12, and the number of the positioning holes is the same as that of the connectors 13; each connector 13 penetrates through a positioning hole which plays a role in fixing the position of the copper ball valve 5, and the bottom end of each connector 13 is provided with one copper ball valve 5 in a threaded mode; a plurality of ball valve handle shifting forks 6 are correspondingly installed on the driving disc 7, the number of the ball valve handle shifting forks 6 is equal to that of the copper ball valves 5, and each ball valve handle shifting fork 6 controls one copper ball valve 5 to be opened and closed.
Specifically, the bottom end of the ball valve handle is mounted on the copper ball valve 5, and the top end is provided with a chute; one end of a ball valve handle shifting fork 6 is fixed at the outer edge of the driving disc 7, and the other end is provided with a shifting rod which is inserted into the sliding chute; when the cylinder 10 drives the driving-disc 7 up-and-down motion, drive a plurality of ball valve handle shift forks 6 up-and-down motion simultaneously, the driving lever of ball valve handle shift fork 6 removes in the spout on ball valve handle top, further can drive the ball valve handle and rotate, control 5 switches of copper ball valve.
In this embodiment, a material pipe joint 15 is installed on the copper ball valve 5, a material pipe 16 is connected to the material pipe joint 15, one end of the material pipe 16 is connected to the material pipe joint 15, and the other end is connected to the material gun.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
The principle and the implementation mode of the invention are explained by applying a specific example, and the description of the embodiment is only used for helping to understand the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.
Claims (10)
1. The utility model provides a feed cylinder blowing device which characterized in that: the method comprises the following steps: the device comprises a bottom plate, a driving disc, a cylinder mounting plate and a cylinder; the bottom plate is arranged below the barrel body of the charging barrel, the cylinder mounting plate is arranged on the bottom plate, and the cylinder is arranged on the cylinder mounting plate; the bottom end of the cylinder is connected with the driving disc, the cylinder is used for driving the driving disc to move up and down, and a ball valve handle shifting fork is mounted on the driving disc; a discharging hole is formed in the bottom plate, a ball valve is mounted on the discharging hole, and a ball valve handle is mounted on the ball valve; the ball valve handle shifting fork is connected with the ball valve handle and used for driving the ball valve handle to rotate so as to control the opening and closing of the ball valve.
2. A cartridge emptying device according to claim 1, wherein: a barrel flange is arranged below the barrel body of the charging barrel, and the bottom plate is fixedly arranged below the barrel flange.
3. A cartridge emptying device according to claim 2, wherein: the bottom plate and the cylinder flange are sealed through a first sealing strip.
4. A cartridge emptying device according to claim 1, wherein: the cylinder mounting plate with seal through the second sealing strip between the bottom plate.
5. A cartridge emptying device according to claim 1, wherein: and an O-shaped ring is arranged at the joint of the cylinder and the cylinder mounting plate for sealing.
6. A cartridge emptying device according to claim 1, wherein: a plurality of discharging ports are uniformly distributed on the bottom plate, a connector is arranged in each discharging port, and the top end of each connector is in threaded connection with each discharging port and is fixed through a nut; a positioning disc is arranged below the bottom plate, a plurality of positioning holes are correspondingly arranged on the positioning disc, and the number of the positioning holes is the same as that of the connectors; every the connector all passes one the locating hole, and every the equal threaded mounting in bottom of connector has one the ball valve.
7. A cartridge emptying device according to claim 6, wherein: the ball valve is connected with a material pipe through a material pipe joint, and one end of the material pipe, which is far away from the ball valve, is used for connecting a material gun.
8. A cartridge emptying device according to claim 6, wherein: a plurality of ball valve handle shifting forks are correspondingly installed on the driving disc, and the number of the ball valve handle shifting forks is equal to that of the ball valves.
9. A cartridge emptying device according to claim 8, wherein: the bottom end of the ball valve handle is arranged on the ball valve, and the top end of the ball valve handle is provided with a sliding groove; one end of the ball valve handle shifting fork is fixed on the outer edge of the driving disc, and the other end of the ball valve handle shifting fork is provided with a shifting lever which is inserted into the sliding groove.
10. A cartridge emptying device according to claim 1, wherein: the ball valve is a copper ball valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587689.4A CN112721005B (en) | 2020-12-29 | 2020-12-29 | Charging barrel discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011587689.4A CN112721005B (en) | 2020-12-29 | 2020-12-29 | Charging barrel discharging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112721005A true CN112721005A (en) | 2021-04-30 |
| CN112721005B CN112721005B (en) | 2024-05-31 |
Family
ID=75607107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011587689.4A Active CN112721005B (en) | 2020-12-29 | 2020-12-29 | Charging barrel discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112721005B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208362524U (en) * | 2017-12-20 | 2019-01-11 | 江苏拜尔特光电设备有限公司 | A kind of automatic feeding device of single crystal growing furnace |
| CN109648282A (en) * | 2018-12-31 | 2019-04-19 | 张毅 | A kind of ball-valve sealing base loading assemblies and charging method |
| CN211917491U (en) * | 2020-03-19 | 2020-11-13 | 温州市珍发机械有限公司 | Foam molding machine storage tank |
| CN214137017U (en) * | 2020-12-29 | 2021-09-07 | 杭州方圆塑机股份有限公司 | Charging barrel discharging device |
-
2020
- 2020-12-29 CN CN202011587689.4A patent/CN112721005B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208362524U (en) * | 2017-12-20 | 2019-01-11 | 江苏拜尔特光电设备有限公司 | A kind of automatic feeding device of single crystal growing furnace |
| CN109648282A (en) * | 2018-12-31 | 2019-04-19 | 张毅 | A kind of ball-valve sealing base loading assemblies and charging method |
| CN211917491U (en) * | 2020-03-19 | 2020-11-13 | 温州市珍发机械有限公司 | Foam molding machine storage tank |
| CN214137017U (en) * | 2020-12-29 | 2021-09-07 | 杭州方圆塑机股份有限公司 | Charging barrel discharging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112721005B (en) | 2024-05-31 |
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