CN215242359U - Mould seedling-raising bowl mould with movable lifting rod - Google Patents
Mould seedling-raising bowl mould with movable lifting rod Download PDFInfo
- Publication number
- CN215242359U CN215242359U CN202121180490.XU CN202121180490U CN215242359U CN 215242359 U CN215242359 U CN 215242359U CN 202121180490 U CN202121180490 U CN 202121180490U CN 215242359 U CN215242359 U CN 215242359U
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- China
- Prior art keywords
- lifting rod
- movable lifting
- die
- hole
- female die
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- 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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- 239000000463 material Substances 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000007723 die pressing method Methods 0.000 claims abstract description 3
- 238000000465 moulding Methods 0.000 abstract description 21
- 238000000748 compression moulding Methods 0.000 abstract description 6
- 230000000717 retained effect Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 5
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013590 bulk material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000012938 design process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
Abstract
The utility model provides a pair of molding seedling-raising bowl mould with activity shadoof belongs to material compression molding technical field, mainly solves incomplete, the unreasonable problem of drawing of patterns technology of the hole molding in the alms bowl bottom. The die comprises a male die and a female die, and is characterized in that: the lifting device is characterized by also comprising a movable lifting rod, wherein the movable lifting rod is in an inverted T shape and comprises a straight rod and a boss positioned at the bottom of the straight rod, and the boss is cylindrical; the improved die is characterized in that a movable lifting rod retaining hole for accommodating the movable lifting rod is formed in the middle of the male die, the movable lifting rod retaining hole is a through hole or a blind hole, a retaining position for accommodating a boss is arranged in the middle of the female die, the movable lifting rod is placed into the retaining position at the bottom of the female die in the middle of the female die during use, the blind hole is retained by the boss at the bottom of the female die in the middle of the female die after materials are filled into the female die, the die pressing male die is rotated, and at the moment, the straight rod is inserted into the movable lifting rod retaining hole.
Description
Technical Field
The utility model belongs to the technical field of material compression molding, concretely relates to seedling alms bowl mould is educated in moulding with activity shadoof.
Background
The seedling-raising pot is a container commonly used for early seedling-raising in the agricultural, forest and horticultural industries. In China, plastic and non-woven fabric seedling raising pots are most widely used at present. But the plastic products have the problems of difficult decomposition and environmental pollution. Therefore, the industry of molding seedling pots with pollution-free bulk materials such as straw and peat is growing. Because these materials have a dispersing property, molding techniques are required for forming. The method of molding the seedling pot with bulk materials generally adopts a concave die and a convex die for molding, and is shown in fig. 1a, fig. 1b and fig. 1 c.
The compression molding method is particularly important in mold design, and different mold configurations have great influence on the molding quality, the manufacturing speed, the product application and the price of a molded product. In practice, the problems of the bulk material molding seedling raising pot are as follows:
The bottom middle hole is an important structure of the seedling raising bowl and has two effects of ventilation and drainage, and the structure is shown in figure 2. In order to mold the holes in the bottom of the seedling raising pot, a cylindrical head is generally added under a convex mold, see fig. 3, and the length of the cylindrical head is consistent with the thickness of the bottom of the seedling raising pot.
This mold, the molding of the bottom hole is achieved by a cylindrical head on the male mold, see fig. 4 a. However, the cylindrical head can not completely extrude and remove the raw material pressed under the column head during the filling molding process, and a thin sheet layer is formed between the lower part of the cylindrical head and the bottom of the female die, so that holes in the bottom of a molded product are blocked or partially blocked by the thin sheet layer, and the incomplete phenomenon of the holes in the bottom of the product is caused, as shown in fig. 4 b.
A common device of the seedling raising pot formed by compression molding bulk materials adopts a method that a female die bottom is communicated and a cylinder is used for pushing out from bottom to top for demoulding, and the method is shown in figure 5;
as can be seen from FIG. 5, the cylinder push-out demoulding method designed at the lower part of the female die has the advantages that the extension of the push-up cylinder is limited due to the limited space at the lower part of the female die, and the push-up cylinder can only be pushed up and down, so that the function of moving a demoulding product away from the top end of the cylinder and placing the demoulding product at a reasonable position cannot be designed.
Disclosure of Invention
The utility model aims at solving the problems existing in the prior art and providing a mould for molding seedling-raising pot with a movable lifting rod and a design and production process thereof.
The utility model discloses a solve above-mentioned technical problem and the technical scheme who takes is:
the utility model provides a mould seedling bowl mould of moulding with activity shadoof, includes terrace die, its characteristics are: the lifting device is characterized by also comprising a movable lifting rod, wherein the movable lifting rod is in an inverted T shape and comprises a straight rod and a boss positioned at the bottom of the straight rod, and the boss is cylindrical; the improved die is characterized in that a movable lifting rod retaining hole for accommodating the movable lifting rod is formed in the middle of the male die, the movable lifting rod retaining hole is a through hole or a blind hole, a retaining position for accommodating a boss is arranged in the middle of the female die, the movable lifting rod is placed into the retaining position at the bottom of the female die in the middle of the female die during use, the blind hole is retained by the boss at the bottom of the female die in the middle of the female die after materials are filled into the female die, the die pressing male die is rotated, and at the moment, the straight rod is inserted into the movable lifting rod retaining hole.
The utility model provides a mould design of moulding seedling pot with activity shadoof which characterized in that: the method comprises the following design steps:
firstly, changing the bottom penetration of a female die into a cylindrical reserved position for processing a movable lifting rod only at the bottom of the female die;
secondly, a movable lifting rod reserving hole into which a straight rod of the movable lifting rod penetrates is machined in the middle of the male die, and the movable lifting rod reserving hole is a through hole or a blind hole;
and thirdly, designing the movable lifting rod into an inverted T shape and placing the movable lifting rod in the centers of the female die and the male die.
A production process of a molded seedling raising pot is characterized in that:
firstly, placing a movable lifting rod into a female die;
secondly, filling the prepared materials into a mold;
thirdly, rotationally molding the loose materials along the top end of the movable lifting rod 1 by using a male die to extrude and form the loose materials;
fourthly, after compression molding, the male die is withdrawn firstly;
fifthly, grasping the top end of the movable lifting rod, and lifting the formed seedling raising bowl out of the female die;
and sixthly, the gripper continues to swing, the seedling raising pot is placed at a proper position, the movable lifting rod falls off from the bottom middle hole and is withdrawn, and the movable lifting rod can be reset again and reused.
Compared with the prior art, the utility model, following beneficial effect has:
the utility model discloses a three function can be realized to the activity shadoof: firstly, molding a bottom middle hole of a seedling pot; secondly, after the male die is withdrawn, the seedling raising bowl can be lifted out of the female die by utilizing the lifting rod to move upwards; thirdly, after the seedling raising pot is lifted out of the female die, the seedling raising pot can continuously swing to be placed at a proper position. Can provide a technical basis for realizing automation and intellectualization of the production of the molding seedling raising pot.
Drawings
FIG. 1 is a schematic view of a prior art compression mold configuration;
FIG. 2 is a schematic view of a molded bottom middle hole of a seedling raising pot;
FIG. 3 is a schematic view of a prior art bottom hole punch configuration;
FIG. 4 is a schematic view of a prior art punch-die mold bottom hole for producing a thin sheet;
FIG. 5 is a schematic view of a prior art stripping process with the cylinder pushed from bottom to top;
FIG. 6 is a schematic structural view of the present invention;
FIG. 7 is a schematic view of the structure of the movable lifting rod of the present invention;
fig. 8 is a schematic view of the demolding process of the present invention.
In the figure: 1-movable lifting rod; 1-straight rod; 1-2-boss; 2, male die; 2-1, a movable lifting rod reserving hole; 3, a female die; 4-seedling raising pot.
Detailed Description
As shown in fig. 6, the mould for moulding the seedling pot with the movable lifting rod comprises a male mould 2 and a female mould 3, and is characterized in that: the lifting device also comprises a movable lifting rod 1, as shown in fig. 7, the movable lifting rod 1 is in an inverted T shape and comprises a straight rod 1-1 and a boss 1-2 positioned at the bottom of the straight rod 1-1, and the boss 1-2 is in a cylinder shape; the middle part of the male die 2 is provided with a movable lifting rod reserving hole 2-1 for accommodating the movable lifting rod, the movable lifting rod reserving hole 2-1 is a through hole or a blind hole, the middle part of the female die 3 is provided with a reserving position for accommodating the boss 1-2, when the die is used, the movable lifting rod 1 is placed in the middle part of the female die 3, a material is filled into the female die 3, the male die 2 is rotationally molded, and at the moment, the straight rod 1-1 is inserted into the movable lifting rod reserving hole 2-1.
The utility model provides a mould design of moulding seedling pot with activity shadoof which characterized in that: the method comprises the following design steps:
firstly, changing the bottom of a female die 3 into a cylindrical reserved position for processing a movable lifting rod 1 only at the bottom of the female die;
secondly, a movable lifting rod reserving hole 2-1 through which a straight rod 1-1 of the movable lifting rod penetrates is processed in the middle of the male die 2, and the movable lifting rod reserving hole 2-1 is a through hole or a blind hole;
and thirdly, designing the movable lifting rod 1 into an inverted T shape and placing the movable lifting rod at the centers of the female die 3 and the male die 2.
A production process of a molded seedling raising pot is characterized in that:
as shown in fig. 6, in a first step, a movable lifting rod 1 is placed in a female die 3;
secondly, filling the prepared materials into a mold;
thirdly, rotationally molding the loose materials along the top end of the movable lifting rod 1 by using a male die 2 to extrude and form the loose materials;
fourthly, as shown in fig. 8, after compression molding, the male die 2 is firstly withdrawn;
fifthly, grasping the top end of the movable lifting rod 1, and lifting the formed seedling raising bowl 4 out of the female die 3;
and sixthly, the gripper continues to swing, the seedling raising bowls 4 are placed at proper positions, the movable lifting rods 1 fall and exit from the bottom middle holes, and the movable lifting rods can reset again and be used repeatedly.
Claims (1)
1. The utility model provides a mould seedling bowl mould of growing seedlings with activity shadoof, includes terrace die (2), die (3), characterized by: the lifting device is characterized by further comprising a movable lifting rod (1), wherein the movable lifting rod (1) is in an inverted T shape and comprises a straight rod (1-1) and a boss (1-2) positioned at the bottom of the straight rod (1-1), and the boss (1-2) is cylindrical; the improved die is characterized in that a movable lifting rod reserving hole (2-1) for accommodating a movable lifting rod is formed in the middle of the male die (2), the movable lifting rod reserving hole (2-1) is a through hole or a blind hole, a reserving position for accommodating a boss (1-2) is arranged in the middle of the female die (3), when the die is used, the movable lifting rod (1) is placed into the female die (3), the boss (1-2) is reserved, a material is filled into the female die (3), the die pressing male die (2) is rotated, and at the moment, the straight rod (1-1) is inserted into the movable lifting rod reserving hole (2-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121180490.XU CN215242359U (en) | 2021-05-31 | 2021-05-31 | Mould seedling-raising bowl mould with movable lifting rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121180490.XU CN215242359U (en) | 2021-05-31 | 2021-05-31 | Mould seedling-raising bowl mould with movable lifting rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215242359U true CN215242359U (en) | 2021-12-21 |
Family
ID=79474502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121180490.XU Expired - Fee Related CN215242359U (en) | 2021-05-31 | 2021-05-31 | Mould seedling-raising bowl mould with movable lifting rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215242359U (en) |
-
2021
- 2021-05-31 CN CN202121180490.XU patent/CN215242359U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220628 Address after: 030000 room 208, Xinchuang building, No. 168, Wulongkou street, Yangqu Industrial Park, Shanxi transformation and comprehensive reform demonstration zone, Taiyuan, Shanxi Province Patentee after: Xinsheng environmental protection technology Shanxi Co.,Ltd. Address before: 030105 Ling Jing Dian Xiang Xi Guo Qiu Cun, Yangqu County, Taiyuan City, Shanxi Province Patentee before: Taiyuan Miao nanny Environmental Protection Technology Co.,Ltd. |
|
| 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: 20211221 |