CN206140782U - A equipment for table tennis production - Google Patents
A equipment for table tennis production Download PDFInfo
- Publication number
- CN206140782U CN206140782U CN201620719240.1U CN201620719240U CN206140782U CN 206140782 U CN206140782 U CN 206140782U CN 201620719240 U CN201620719240 U CN 201620719240U CN 206140782 U CN206140782 U CN 206140782U
- Authority
- CN
- China
- Prior art keywords
- table tennis
- production
- extruder
- equipment
- conveyer device
- 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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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a production facility especially relates to an equipment for table tennis production. An equipment for table tennis production, is including fixed extruder and the mold press that sets up on same base, the extruder is including the extrusion device, the extrusion device links to each other with conveyor one end, the last hopper that is equipped with of conveyor, be equipped with heating device in the conveyor, the conveyor other end is equipped with the discharge gate, be equipped with blocking device on the discharge gate. The utility model discloses a little the problem of moulding plastics of having avoided moulding plastics and having solved has promoted the quality of table tennis to can use low -priced material producing table tennis, simultaneously, can the endless production table tennis hemisphere, make the efficiency maximize.
Description
Technical field
This utility model is related to a kind of production equipment, more particularly to a kind of equipment for table tennis production.
Background technology
The machinery that traditional fabrication table tennis is used is that injection machine makes table tennis hemisphere, is then bonded, because its technique is multiple
It is miscellaneous, material complexity is prepared, cause its cost still high enterprise, and, the technique of its so-called injection, the material injection that will be melted
In the cavity of mould, injection point is inherently remained inside the table tennis hemisphere that the method is produced, and depositing due to injection point
, the table tennis produced mechanical performance still not as the table tennis that traditional celluloid is made, cause traction
Lowly.
Because this standardized sports equipment product usage amount of table tennis is big, price is low, then cost is exactly table tennis
Key in production, and the purpose of inventor is to solve deficiency of the prior art, there is provided one kind being capable of high efficiency low cost life
The equipment for producing the table tennis production of table tennis.
The content of the invention
This utility model solves the deficiency of traditional table tennis production equipment, there is provided one kind can efficiently, high-speed production
The production equipment of table tennis.Its concrete grammar is as follows：
A kind of equipment for table tennis production, including the extruder and molding press that are fixedly installed on same base,
The extruder includes pressurizing unit, and the pressurizing unit is connected with conveyer device one end, and the conveyer device is provided with hopper,
Heater is provided with the conveyer device, the conveyer device other end is provided with discharging opening, and the discharging opening is provided with blocking
Device.
Preferably, the molding press includes central rotary shaft, on the circumferencial direction of the rotary shaft fixation is uniformly distributed
30 to 40 moulds, described each mould top coaxial position is provided with a pressing die head, and the pressing die head passes through punching press action machine
Structure is arranged in the rotary shaft, and the molding press is provided with the drawing mechanism for discharging table tennis hemisphere.
This utility model avoids the problem for being molded insurmountable injection point, improves the quality of table tennis, and can
To make table tennis using cheap material, meanwhile, the production table tennis hemisphere that can be circulated so that efficiency is maximized.
Description of the drawings
Fig. 1 is this utility model structural representation.
Specific embodiment
Embodiment 1
This utility model embodiment 1 is described in further detail with reference to Fig. 1：
A kind of equipment for table tennis production, the table tennis is bonded by two hemisphere, and its component is 88% model
For the Corvic of PVC-SG8, additive is 12% titanium dioxide, and its concrete technology is as follows：
1. the mix homogeneously material of polrvinyl chloride and titanium dioxide is put into the hopper of extruder, extruder is in conveying
During material is heated to 200 ° of temperature simultaneously, then material is clamp-oned in mould, mould circulation is in extruder discharging
Below mouthful, the material that mould is clamp-oned every time is 1.41 grams；
2. on molding press, the molding press is provided with the mould of 36 rotations capable of circulation, the mould to the mould installion
Molding press above tool is provided with the pressing die head matched with mould, and after material injects mould, molding press is by the state of hot melt
Material is pressed into table tennis semi-spherical shape by mould and pressing die head, during mould cycle rotation, after the completion of compacting
Mould discharges the table tennis hemisphere of cooling shaping in the molding press discharge outlet demoulding；
3. the mould is divided into male model and master mold, and inner surface is provided with matching at the table tennis hemisphere bead of the male model production
Annular groove, outer surface is provided with matching annular groove at the table tennis hemisphere bead of box production, and two that male model, master mold are produced are not
Same table tennis hemisphere is after spreading glue bonding at bead, you can molding.
The extruder and molding press are fixedly installed on same base, and the extruder includes pressurizing unit, described
Pressurizing unit is connected with the one end of conveyer device 2, and the conveyer device 2 is provided with hopper 1, the conveyer device 2 and is provided with heating
Device, the conveyer device other end is provided with discharging opening 5, and the discharging opening 5 is provided with blocking vessel.When discharging opening 5 is extruded
After 1.41 grams of materials, blocking vessel can be extruded according to program blocking, and then 1.41 grams of materials are fallen in mould, the molding press bag
Central rotary shaft 3 is included, is uniformly distributed on the circumferencial direction of the rotary shaft 3 and is fixed 36 moulds 6, described each top of mould 6
Coaxial position is provided with a pressing die head 4, and the pressing die head 4 is arranged in the rotary shaft 3 by punching press actuating mechanism, the pressure
Mould machine is provided with discharging opening, and the table tennis hemisphere discharges the molding press by discharging opening.The matching annular groove depth is described
The half of table tennis thickness.The model hole consistent with table tennis external diameter is provided with the mould 6, its depth is slightly larger than table tennis half
Footpath, the edge of the mould 6 is provided with locating ring, and the pressing die head 4 includes sleeve and staking punch, the punching press head shapes and table tennis
Ball hemisphere inner surface is consistent, and the staking punch connects punch rod, and the punch rod outsourcing is wrapped with sleeve, the sleeve outer diameter with
The locating ring internal diameter is consistent.During production, material is poured into hopper, material is heated to 200 ° by extruder, then extruder is squeezed
Go out 1.41 grams of materials and fall into mould, while pressing die head is depressed, molding press rotary shaft drives mould in pressing process
And pressing die head leaves extruder discharging mouth, while driving next mould to be located at extruder discharging mouth lower section prepares accepted thing
Material, such cyclic production, hour can produce hemisphere needed for the table tennis of 200,000 or so, be greatly improved efficiency,
Cost is reduced, while the defect of the intrinsic injection point of injection moulding is also avoid, the test performance of the table tennis after the completion of production
Such as following table, GB is complied fully with.
| Sequence number | Project | One celestial body |
| 1 | Weight | 2.67-2.82 |
| 2 | Diameter（mm） | 40.00-40.50 |
| 3 | Circularity（mm） | ＜ 0.20 |
| 4 | Hardness（mm） | 1.0 it is following |
| 5 | It is eccentric（Shelves） | ＜ 10 |
| 6 | Outward appearance | Allow thin not close |
| 7 | Interior table | Without injecting hole speckle, it is allowed to there is slight waist light |
| 8 | Spring | 240-260 |
Claims (1)
1. it is a kind of for table tennis production equipment, it is characterised in that including the extruder being fixedly installed on same base with
And molding press, the extruder include pressurizing unit, the pressurizing unit is connected with conveyer device one end, on the conveyer device
Hopper is provided with, heater is provided with the conveyer device, the conveyer device other end is provided with discharging opening, on the discharging opening
Be provided with blocking vessel, the molding press includes central rotary shaft, be uniformly distributed on the circumferencial direction of the rotary shaft fix 30 to
40 moulds, described each mould top coaxial position is provided with a pressing die head, and the pressing die head is set by punching press actuating mechanism
Put in the rotary shaft, the molding press is provided with the drawing mechanism for discharging table tennis hemisphere.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719240.1U CN206140782U (en) | 2016-07-07 | 2016-07-07 | A equipment for table tennis production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620719240.1U CN206140782U (en) | 2016-07-07 | 2016-07-07 | A equipment for table tennis production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206140782U true CN206140782U (en) | 2017-05-03 |
Family
ID=58616783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620719240.1U Expired - Fee Related CN206140782U (en) | 2016-07-07 | 2016-07-07 | A equipment for table tennis production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206140782U (en) |
-
2016
- 2016-07-07 CN CN201620719240.1U patent/CN206140782U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20170707 |