CN220808296U - Self-adaptive oiling plastic mold - Google Patents
Self-adaptive oiling plastic mold Download PDFInfo
- Publication number
- CN220808296U CN220808296U CN202321390014.XU CN202321390014U CN220808296U CN 220808296 U CN220808296 U CN 220808296U CN 202321390014 U CN202321390014 U CN 202321390014U CN 220808296 U CN220808296 U CN 220808296U
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- Prior art keywords
- groove
- movable plate
- lubricating oil
- plate
- self
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- 229920003023 plastic Polymers 0.000 title claims abstract description 32
- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 238000007789 sealing Methods 0.000 claims description 36
- 239000000463 material Substances 0.000 claims description 5
- 239000007769 metal material Substances 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- 239000006261 foam material Substances 0.000 claims description 3
- 238000001746 injection moulding Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims description 2
- 230000003044 adaptive effect Effects 0.000 claims 1
- 239000010687 lubricating oil Substances 0.000 abstract description 37
- 238000007493 shaping process Methods 0.000 abstract description 5
- 239000003973 paint Substances 0.000 abstract 1
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a self-adaptive oiling plastic mold, which relates to the field of molds and aims at solving the problems that when the existing oiling plastic mold is used, the filling of lubricating oil is not convenient enough and is not uniform enough, and the filling efficiency is affected; the main body is a lower die body of the plastic die, the plug-in unit is of an inverted U-shaped structure, the outer end of the plug-in unit is of a cylindrical structure, and the inner end of the plug-in unit is of a rectangular structure. When the upper die falls down, the plug-in components can be inserted into the inside of side groove, and then the mould location removes on the control, the inner bottom of plug-in components can be with the top contact of movable plate simultaneously, and then press movable plate downwardly moving, make movable plate can extrude the filling with lubricating oil, make lubricating oil can enter into the shaping groove of main part and the inside of the shaping groove of upper die through logical groove, and then make lubricating oil can self-adaptation oiling, make lubricating oil can evenly paint and be infected with, make this device can utilize the removal power of upper die to annotate lubricating oil, improve filling efficiency.
Description
Technical Field
The utility model belongs to the technical field of molds, and particularly relates to a self-adaptive oiling plastic mold.
Background
When plastic workpieces are molded, a plastic mold is usually required, the plastic mold is a short for a combined mold for compression molding, extrusion molding, injection, blow molding and low foaming molding, lubricating oil is usually required to be smeared in a molding groove of the plastic mold, and the plastic is prevented from being stuck on the mold.
The existing oil plastic mould is not convenient enough to fill lubricating oil and is not even enough, so that the filling efficiency is affected, and when the lubricating oil is used, the lubricating oil can drop to the outside or generate larger loss, so that the cost is increased.
Disclosure of utility model
In order to solve the technical problems, the utility model provides a self-adaptive oiling plastic mold, which aims to solve the problems that the filling of lubricating oil is not convenient enough and is not uniform enough when the existing oiling plastic mold is used, and the filling efficiency is affected.
The utility model discloses a self-adaptive oiling plastic mould, which comprises: a main body; the main body is a lower die body of the plastic die, an upper die is mounted at the top end of the main body, four inserts are arranged in the upper die, the inserts are of an inverted U-shaped structure, the outer ends of the inserts are of a cylindrical structure, and the inner ends of the inserts are of a rectangular structure; the movable plate, the movable plate is rectangular structure, and the movable plate is plastic materials, and the movable plate is equipped with two altogether, and two movable plates are installed in the inside of main part, and the both sides of every movable plate are equipped with an external groove respectively, and the inside of every external groove is equipped with an inside groove, and the internally mounted of an external groove and an inside groove of every side has a sealing block, and the sealing block is T shape structure, and the sealing block is metal material, and the outer end of sealing block is wedge structure.
Optionally, two sides of the main body are respectively provided with a storage tank, the storage tanks are of rectangular structures, a moving plate is inserted into each storage tank, two sides of each storage tank are respectively provided with a pushing block, each pushing block is of a wedge-shaped structure, and each pushing block is made of metal; the middle position of the top end of the main body is provided with a forming groove, a through groove is arranged between the two storage grooves, the through groove is of a T-shaped structure, the bottom end of the through groove is of a rectangular structure, the top end of the through groove is of a cylindrical structure, and the top end of the through groove is communicated with the inside of the forming groove; four side grooves are respectively formed in two sides of the main body, each side groove is of an L-shaped structure, an insert is inserted into each side groove, and an injection connector is arranged at the top end of the upper die.
Optionally, two through holes are formed in each movable plate, each through hole is of a rectangular structure, a round hole is formed in each through hole, each outer groove is of a rectangular structure, each inner groove is of a T-shaped structure, two springs are mounted in each inner groove, and the outer ends of the springs are fixedly connected with the sealing blocks; four pushing plates are arranged at the bottom of each moving plate, each pushing plate is of an inclined shape, each pushing plate is made of elastic plastic, every two pushing plates are symmetrically arranged, the bottoms of the pushing plates are of arc-shaped structures, the bottoms of the pushing plates are in contact with the inner bottom end of the storage tank, an inserting plate is inserted into each through hole, and each inserting plate is of a rectangular structure; the bottom of every insert the board is fixed with a closing plate, and the closing plate is rectangular structure, and the closing plate is hard foam material, and the top corner position of every closing plate is fixed with a guide arm respectively, and the guide arm is T shape axle construction, and every guide arm inserts the inside at a round hole.
Compared with the prior art, the utility model has the following beneficial effects:
1. Through setting up the plug-in components, add the inside of holding tank with lubricating oil earlier, make this device, when last mould falls, can drive the plug-in components and move down together, make the plug-in components can insert the inside of side tank, and then control the mould location and remove, the inner bottom of plug-in components simultaneously can contact with the top of movable plate, and then press the movable plate to move down, make the movable plate can squeeze the filling with lubricating oil, make lubricating oil can enter into the shaping groove of main part and the inside of the shaping groove of last mould through the groove, and then make lubricating oil can self-adaptation oiling, make lubricating oil can evenly smear and be infected, make this device can utilize the removal power of last mould to annotate lubricating oil, improve filling efficiency;
2. Through setting up the sealing block, make this device when using, after the movable plate moves down, can make the top contact of closing plate and lubricating oil float, make the closing plate can drive the insert plate and rise together, make it can be with the through-hole self-sealing, and then conveniently promote lubricating oil self-adaptation filling, simultaneously when the movable plate moves to the promotion piece position, can make the inclined plane of promotion piece and the front end sliding contact of sealing block, because the contact surface is the slope form structure, make the sealing block can automatic indent, make the opening that the external groove can be automatic, make lubricating oil can upwards circulate through the external groove, make lubricating oil can break away from the inside of shaping groove automatically, the circulation down, make lubricating oil can backward flow and use once more, and after last mould rises, the movable plate can be promoted to promote, make lubricating oil can utilize self gravity to pass through the logical groove, make the insert plate can move down, and then make lubricating oil can backward flow, and then reuse, reduce extravagant.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is an exploded perspective view of the present utility model.
Fig. 3 is an exploded bottom view of the present utility model.
Fig. 4 is a schematic exploded perspective view of the main body of the present utility model.
Fig. 5 is an exploded perspective view of the moving plate of the present utility model.
In the figure, the correspondence between the component names and the drawing numbers is:
1. A main body; 101. a storage tank; 102. a pushing block; 103. a forming groove; 104. a through groove; 105. a side groove; 106. an upper die; 107. an insert;
2. A moving plate; 201. a through hole; 202. an outer groove; 203. an inner tank; 204. a pushing plate; 205. a sealing block; 206. an insertion plate; 207. a sealing plate; 208. and a guide rod.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples.
Examples:
as shown in fig. 1 to 5:
The utility model provides a self-adaptive oiling plastic mould, which comprises: a main body 1; the main body 1 is a lower die body of a plastic die, an upper die 106 is arranged at the top end of the main body 1, four plug-ins 107 are arranged in the upper die 106, the plug-ins 107 are of an inverted U-shaped structure, the outer ends of the plug-ins 107 are of a cylindrical structure, the inner ends of the plug-ins 107 are of a rectangular structure, and the plug-ins can move along with the upper die 106, so that the movable plate 2 is pushed to squeeze lubricating oil for self-adaptive filling; the movable plate 2, the movable plate 2 is rectangular structure, the movable plate 2 is plastic material, the movable plate 2 is equipped with two altogether, two movable plates 2 are installed in the inside of main part 1, the both sides of every movable plate 2 are equipped with an external groove 202 respectively, the inside of every external groove 202 is equipped with an inside groove 203, internally mounted of an external groove 202 and an inside groove 203 of every side has a sealing block 205, can control the external groove 202 and freely open and close, sealing block 205 is T shape structure, sealing block 205 is metal material, the outer end of sealing block 205 is wedge structure, be used for with the inclined plane sliding contact of pushing block 102, and then make external groove 202 can open automatically.
Referring to fig. 4, two sides of a main body 1 are respectively provided with a storage tank 101, the storage tanks 101 are in a rectangular structure, a moving plate 2 is inserted into each storage tank 101, so that the moving plate 2 can move in the storage tanks to squeeze lubricating oil, two sides of each storage tank 101 are respectively provided with a pushing block 102, each pushing block 102 is in a wedge-shaped structure, and each pushing block 102 is made of metal and is used for being in sliding contact with a sealing block 205, so that the sealing block 205 can automatically retract; a forming groove 103 is arranged in the middle of the top end of the main body 1, a through groove 104 is arranged between the two storage grooves 101, the through groove 104 is of a T-shaped structure, the bottom end of the through groove 104 is of a rectangular structure, the top end of the through groove 104 is of a cylindrical structure, and the top end of the through groove 104 is communicated with the inside of the forming groove 103, so that lubricating oil can enter the inside of the forming groove 103; four side grooves 105 are respectively formed in two sides of the main body 1, the side grooves 105 are of L-shaped structures, the plug-in units 107 can be inserted into the side grooves, one plug-in unit 107 is inserted into each side groove 105, and an injection molding connector is arranged at the top end of the upper die 106.
Referring to fig. 5, two through holes 201 are formed in each moving plate 2, the through holes 201 are of a rectangular structure, so that lubricating oil can pass through, round holes are formed in the corners of each through hole 201, an outer groove 202 is of a rectangular structure, an inner groove 203 is of a T-shaped structure, two springs are mounted in each inner groove 203 and can support a sealing block 205 to displace, and the outer ends of the springs are fixedly connected with the sealing block 205; four pushing plates 204 are arranged at the bottom of each moving plate 2, the pushing plates 204 are inclined, the pushing plates 204 are made of elastic plastic materials and can push the moving plates 2 to ascend and reset, every two pushing plates 204 are symmetrically arranged, the bottoms of the pushing plates 204 are of arc-shaped structures, the bottoms of the pushing plates 204 are contacted with the bottom end of the inside of the storage tank 101, an inserting plate 206 is inserted into the inside of each through hole 201, and the inserting plate 206 is of a rectangular structure; the bottom of each insert plate 206 is fixed with a sealing plate 207, the sealing plate 207 is of a rectangular structure, the sealing plate 207 is made of hard foam materials and can float in contact with the upper part of lubricating oil, the corner position of the top end of each sealing plate 207 is respectively fixed with a guide rod 208, the guide rods 208 are of a T-shaped shaft structure, and each guide rod 208 is inserted into the inside of a round hole and used for controlling the guiding displacement of the sealing plate 207 and the insert plate 206.
When in use, the utility model is characterized in that: when the device is needed to be used, the device is controlled to be installed firstly, then lubricating oil is controlled to be added into the storage tank 101 through the through hole 201, so that the lubricating oil can be stored, then the upper die 106 is controlled to move downwards, the plug-in unit 107 is inserted into the side groove 105, the bottom of the inner end of the plug-in unit 107 is contacted with the top end of the movable plate 2, the movable plate 2 is pressed to move downwards, when the primary downward movement is carried out, the sealing plate 207 is forced to float upwards, the inserting plate 206 is inserted into the through hole 201 to seal the inside, the movable plate 2 is used for extruding and filling the lubricating oil, the lubricating oil can enter the forming groove 103 of the main body 1 and the forming groove 103 of the upper die 106 through the through groove 104, so that the lubricating oil can be injected in a self-adapting manner, and when the movable plate 2 is moved to the position of the pushing block 102, the inclined surface of the pushing block 102 is in sliding contact with the front end of the sealing block 205, and the sealing block 205 can be automatically retracted inwards due to the inclined structure, the outer groove 202 is automatically opened, the lubricating oil can be enabled to flow upwards through the outer groove 202, and the lubricating oil can be automatically separated from the inside the forming groove 103, and the lubricating oil can be used again.
Claims (7)
1. An adaptive oiling plastic mold, comprising: a main body (1); the main body (1) is a plastic die lower die body, an upper die (106) is arranged at the top end of the main body (1), four inserts (107) are arranged in the upper die (106), the inserts (107) are of an inverted U-shaped structure, the outer ends of the inserts (107) are of cylindrical structures, and the inner ends of the inserts (107) are of rectangular structures; the movable plate (2), movable plate (2) is rectangular structure, and movable plate (2) are plastics material, and movable plate (2) are equipped with two altogether, and two movable plate (2) are installed in the inside of main part (1), and the both sides of every movable plate (2) are equipped with an external groove (202) respectively, and the inside of every external groove (202) is equipped with an inside groove (203), and internally mounted in every side external groove (202) and an inside groove (203) has a sealing block (205), and sealing block (205) are T shape structure, and sealing block (205) are metal material, and the outer end of sealing block (205) is wedge structure.
2. The self-adaptive oiling plastic mold according to claim 1, wherein two sides of the main body (1) are respectively provided with a storage groove (101), the storage grooves (101) are of rectangular structures, a movable plate (2) is inserted into each storage groove (101), two sides of each storage groove (101) are respectively provided with a pushing block (102), the pushing blocks (102) are of wedge structures, and the pushing blocks (102) are made of metal materials.
3. The self-adaptive oiling plastic mold according to claim 2, wherein a molding groove (103) is arranged in the middle of the top end of the main body (1), a through groove (104) is arranged between the two storage grooves (101), the through groove (104) is of a T-shaped structure, the bottom end of the through groove (104) is of a rectangular structure, the top end of the through groove (104) is of a cylindrical structure, and the top end of the through groove (104) is communicated with the inside of the molding groove (103).
4. The self-adaptive oiling plastic mold according to claim 1, wherein four side grooves (105) are respectively arranged on two sides of the main body (1), each side groove (105) is of an L-shaped structure, an insert (107) is inserted into each side groove (105), and an injection molding connector is arranged at the top end of the upper mold (106).
5. The self-adaptive oiling plastic mold according to claim 2, wherein two through holes (201) are formed in each movable plate (2), each through hole (201) is of a rectangular structure, a round hole is formed in each corner position of each through hole (201), each outer groove (202) is of a rectangular structure, each inner groove (203) is of a T-shaped structure, two springs are mounted in each inner groove (203), and the outer ends of the springs are fixedly connected with the sealing blocks (205).
6. The self-adaptive oiling plastic mold according to claim 5, wherein four pushing plates (204) are arranged at the bottom of each moving plate (2), the pushing plates (204) are of an inclined shape, the pushing plates (204) are made of elastic plastic materials, every two pushing plates (204) are symmetrically arranged, the bottoms of the pushing plates (204) are of arc structures, the bottoms of the pushing plates (204) are in contact with the inner bottom end of the storage groove (101), an inserting plate (206) is inserted into each through hole (201), and the inserting plate (206) is of a rectangular structure.
7. The self-adaptive oiling plastic mold according to claim 6, wherein a sealing plate (207) is fixed at the bottom of each insertion plate (206), the sealing plate (207) is of a rectangular structure, the sealing plate (207) is made of hard foam materials, a guide rod (208) is fixed at the top corner position of each sealing plate (207), the guide rod (208) is of a T-shaped shaft structure, and each guide rod (208) is inserted into one round hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321390014.XU CN220808296U (en) | 2023-06-02 | 2023-06-02 | Self-adaptive oiling plastic mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321390014.XU CN220808296U (en) | 2023-06-02 | 2023-06-02 | Self-adaptive oiling plastic mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808296U true CN220808296U (en) | 2024-04-19 |
Family
ID=90701914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321390014.XU Active CN220808296U (en) | 2023-06-02 | 2023-06-02 | Self-adaptive oiling plastic mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808296U (en) |
-
2023
- 2023-06-02 CN CN202321390014.XU patent/CN220808296U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |