CN210477504U - Mould for producing glass fiber reinforced plastic packing box - Google Patents
Mould for producing glass fiber reinforced plastic packing box Download PDFInfo
- Publication number
- CN210477504U CN210477504U CN201921250398.9U CN201921250398U CN210477504U CN 210477504 U CN210477504 U CN 210477504U CN 201921250398 U CN201921250398 U CN 201921250398U CN 210477504 U CN210477504 U CN 210477504U
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- China
- Prior art keywords
- mould
- packing box
- groove
- mold
- glass fiber
- 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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- 238000012856 packing Methods 0.000 title claims abstract description 40
- 239000011152 fibreglass Substances 0.000 title claims description 9
- 238000007493 shaping process Methods 0.000 claims abstract description 39
- 238000004519 manufacturing process Methods 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 6
- 239000011521 glass Substances 0.000 claims abstract description 6
- 239000010959 steel Substances 0.000 claims abstract description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 239000011347 resin Substances 0.000 description 10
- 229920005989 resin Polymers 0.000 description 10
- 239000003365 glass fiber Substances 0.000 description 6
- 238000004806 packaging method and process Methods 0.000 description 5
- 239000012779 reinforcing material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 229920001187 thermosetting polymer Polymers 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model relates to a mould of production glass steel packing box belongs to the mould field, which comprises a bracket, be provided with the mould body on the support, the mould body includes mould and lower mould, it includes connecting plate and shaping piece to go up the mould, lower mould fixed connection is on the support, set up the shaping groove that supplies the shaping piece to get into on the lower mould, be provided with a plurality of mountings along the circumference of lower mould on the lower mould, the mounting is including articulated handle that sets up on the lower mould lateral wall, the articulated position that is located near the articulated department of connecting rod on the handle articulates and is provided with fixed the knot, it is provided with a plurality of fixed hooks of detaining the joint along the circumference of connecting plate to go up the mould, every fixed hook corresponds the setting with every fixed knot.
Description
Technical Field
The utility model belongs to the technical field of the technique of mould and specifically relates to a mould of production glass steel packing box is related to.
Background
The mold is a mold and a tool for obtaining a required product by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production, in short, the mold is a tool for manufacturing a molded article, the tool is composed of various parts, different molds are composed of different parts, and the processing of the shape of the article is realized mainly by changing the physical state of a molded material.
As shown in fig. 6, a mold for producing a glass fiber reinforced plastic packing box in the prior art comprises a support 1, a mold body 2 is arranged on the support 1, the mold body 2 comprises an upper mold 21 and a lower mold 22, the upper mold 21 comprises a connecting plate 211 and a forming block 212, a forming groove 221 for the forming block 212 to enter is formed in the lower mold 22, a plurality of fixing screws 4 are hinged to the lower mold along the circumferential direction of the lower mold, a connecting groove 213 for the fixing screws to enter is formed in the connecting plate of the upper mold, and fixing nuts are connected to the fixing screws 4 through threads.
The working principle is as follows: the staff at first lays reinforcing material such as glass fiber in the shaping inslot, move the mould afterwards and make the shaping piece get into the shaping inslot, then rotate the clamping screw on the lower mould and make it get into in the spread groove that corresponds, twist and move fixation nut and make its butt to the connecting plate on, thereby fixed mould and lower mould, inject thermosetting resin towards the shaping inslot behind fixed mould and the lower mould, after curing the shaping together of reinforcing material such as thermosetting resin and glass fiber, unscrew fixation nut again, rotate fixation screw and make it break away from the spread groove, remove the mould, take out fashioned packing box can.
However, the number of the fixing screws is large, and the fixing nuts are repeatedly screwed or unscrewed in each production, so that the operators work very fatigue every day, the manpower is very wasted, and the production efficiency of the packing box is also reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a mould of production glass steel packing box convenient to fixed mould and lower mould.
The utility model aims at realizing through the following technical scheme:
the utility model provides a mould of production glass steel packing box, includes the support, be provided with the mould body on the support, the mould body includes mould and lower mould, it includes connecting plate and shaping piece to go up the mould, lower mould fixed connection is on the support, set up the shaping groove that supplies the shaping piece to get into on the lower mould, its characterized in that: be provided with a plurality of mountings along the circumference of lower mould on the lower mould, the mounting is including articulated handle that sets up on the lower mould lateral wall, it is provided with fixed the knot to be located to articulate near the position of connecting rod articulated department on the handle, go up the mould and be provided with the fixed hook of a plurality of confessions fixed knot joints, every along the circumference of connecting plate the fixed hook corresponds the setting with every fixed knot.
By adopting the technical scheme, when the mould is used for producing the packaging box, firstly, reinforcing materials such as glass fiber and the like are paved in the forming groove of the lower mould, then the upper mould is arranged on the lower mould, the forming block enters the forming groove, then the upper mould and the lower mould are fixed, then resin is injected into the forming groove to form the packaging box, in the fixing process, the handle is rotated towards the upper mould through the hinge point, the handle drives the fixing buckle to rotate towards the upper mould, then the fixing buckle is clamped in the corresponding fixing hook on the upper mould, then the handle is rotated back through the hinge point, the fixing buckle is clamped with the fixing hook and is hinged with the handle, therefore, after the handle rotates, the fixing buckle is fixed with the fixing hook, the upper mould and the lower mould are fixed, all the fixing buckles are fixed, the upper mould and the lower mould are very convenient, the labor capacity of workers is reduced, and the time required for fixing the upper mould and the lower mould is saved, the production efficiency of the packing box is improved.
The utility model discloses further set up to: and a fixing plate is arranged on the lower die and at the position where the connecting rod is located, the connecting rod is hinged to the fixing plate, and the fixing plate is detachably connected to the lower die through a fixing bolt.
Through adopting above-mentioned technical scheme, through articulating the connecting rod on the fixed plate, the rethread fixing bolt is connected fixed plate and lower mould, so just fixed the connecting rod on the lower mould, when connecting rod or fixed knot take place to damage, unscrew fixing bolt and make fixed plate break away from alright with change connecting rod or fixed knot with the lower mould.
The utility model discloses further set up to: the grip is provided with a rubber sleeve.
By adopting the technical scheme: the arrangement of the rubber sleeve can enhance the holding feeling of the worker to the grip.
The utility model discloses further set up to: an exhaust groove is formed in the inner side wall of the forming groove along the circumferential direction of the forming groove, and the exhaust groove is located on the upper portion of the forming groove and is communicated with the forming groove.
Through adopting above-mentioned technical scheme, can bring into some air when injecting resin towards the shaping inslot, and the setting up of exhaust duct alright be convenient for these air discharge to avoid the packing box shaping back appearance cavity, guaranteed the shaping quality of packing box.
The utility model discloses further set up to: the height of the exhaust groove is set to be 1mm-2 mm.
The utility model discloses further set up to: the support is provided with a plurality of cylinders below the lower die, the driving ends of the cylinders are vertically arranged upwards, the driving ends of the cylinders are provided with supporting rods, and sliding holes for the supporting rods to slide are formed in the bottom wall of the forming groove.
Through adopting above-mentioned technical scheme, after packing box shaping cooling, start the cylinder, the cylinder can drive branch and remove towards the shaping inslot through the sliding hole, then can drive the packing box and remove towards the shaping inslot when branch removes towards the shaping inslot to with the ejecting shaping groove of packing box, make the staff can take out the packing box after the shaping more conveniently, can reduce the damage to the packing box simultaneously.
The utility model discloses further set up to: when the supporting rod is located at the most initial position, the end face of the top end of the supporting rod is flush with the bottom wall of the forming groove.
Through adopting above-mentioned technical scheme, when production packing box, branch is in initial position and its top end terminal surface flushes with the shaping groove diapire, so can avoid the branch to cause the influence to the shaping of packing box bottom, guarantees the normal shaping of packing box.
To sum up, the utility model discloses a beneficial technological effect does:
1. the handle is hinged on the lower die, the fixing buckle is hinged on the handle, the corresponding fixing hook is arranged on the connecting plate of the upper die, when the upper die and the lower die are fixed, the handle is only required to be rotated to enable the fixing buckle to be clamped on the fixing hook, and then the handle is rotated to enable the fixing buckle to be fixed with the fixing hook, so that the upper die and the lower die can be fixed, the operation is very simple and convenient, the labor capacity of workers is reduced, the fixing buckle can be separated from the fixing hook only by rotating the handle again during disassembly, and the working efficiency during production of the packing box is greatly improved;
2. the air exhaust groove is formed in the forming groove, so that air brought in when resin is injected can be exhausted conveniently, the hollow of the packing box is prevented, and the forming quality of the packing box is improved;
3. set up the cylinder through the bottom at the lower mould, set up the branch that runs through to on the shaping groove diapire on the cylinder, after the packing box shaping finishes, start the cylinder, then can make the ejecting packing box of cylinder drive branch to make things convenient for the staff to take out the packing box after the shaping.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;
fig. 3 is a schematic diagram of an explosion structure after the upper die and the lower die are exploded according to the embodiment of the present invention;
fig. 4 is a schematic structural view of the embodiment of the present invention after the upper die is hidden;
FIG. 5 is a schematic view of a partial cross-sectional structure of a lower mold according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a prior art structure.
In the figure, 1, a bracket; 11. a cylinder; 12. a strut; 2. a mold body; 21. an upper die; 211. a connecting plate; 212. forming a block; 22. a lower die; 221. forming a groove; 222. an exhaust groove; 223. a slide hole; 3. a fixing member; 31. a grip; 311. a rubber sleeve; 32. a fixing buckle; 33. a fixed hook; 34. a fixing plate; 341. and (5) fixing the bolt.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 3, for the utility model discloses a mould of production glass steel packing box, including support 1, be provided with mould body 2 on the support 1, mould body 2 includes mould 21 and lower mould 22, and lower mould 22 fixed connection has seted up shaping groove 221 on the lower mould 22 on support 1, and last mould 21 then includes connecting plate 211 and shaping piece 212, and shaping piece 212 can get into in the shaping groove 221.
Referring to fig. 1 and 2, a plurality of fixing members 3 are uniformly arranged on the lower die 22 at intervals along the circumferential direction of the lower die 22, each fixing member 3 includes a fixing plate 34, a handle 31 is hinged to the fixing plate 34, a fixing buckle 32 is hinged to a position on the handle 31 close to the hinged position, the fixing buckle 32 is integrally U-shaped, a corresponding fixing hook 33 is arranged on a connecting plate 211 of the upper die 21 at the position of each fixing buckle 32, a fixing bolt 341 penetrating into the lower die 22 is arranged on the fixing plate 34, and a rubber sleeve 311 is arranged on the handle 31 for increasing the holding feeling of a worker.
The method comprises the steps of paving materials such as glass fibers into a forming groove 221, placing an upper die 21 on a lower die 22, enabling a forming block 212 to enter the forming groove 221, rotating a handle 31 through a hinge point, enabling a fixing buckle 32 on the handle 31 to move towards the upper die 21 and finally enabling the fixing buckle 32 to be clamped on a fixing hook 33, then rotating the handle 31 to enable the fixing buckle 32 to be fixed with the fixing hook 33, clamping all the fixing buckles 32 on the fixing hook 33, then fixing the upper die 21 and the lower die 22, and being very convenient, finally injecting resin into the forming groove 221 to enable the resin to be solidified and formed, and enabling the fixing plate 34 to be detachable through a fixing bolt 341, and when the fixing buckle 32 or the handle 31 is damaged, detaching a height plate and replacing the fixing buckle 32 and the handle 31.
Referring to fig. 4, the inner side wall of the forming groove 221 is provided with an exhaust groove 222 along the circumferential direction of the forming groove 221, the exhaust groove 222 is integrally located at the upper part of the forming groove 221 and communicated with the forming groove 221, the height of the exhaust groove 222 is set to be 1mm-2mm, the exhaust groove 222 can exhaust air brought in when resin is injected, a cavity is prevented from being formed after the packaging box is formed, and the quality of the packaging box is improved.
Referring to fig. 1 and 5, four cylinders 11 (four in this embodiment and may be more in other embodiments) are disposed below the lower die 22 on the bracket 1, two cylinders 11 are disposed at two ends of the lower die 22 respectively, a driving end of each cylinder 11 faces upward vertically, a supporting rod 12 is fixedly connected to a driving end of each cylinder 11, a sliding hole 223 is disposed at a position corresponding to each supporting rod 12 on the lower die 22, the supporting rod 12 is slidably connected to the sliding hole 223, and when the supporting rod 12 is at an initial position, a top end surface of the supporting rod 12 is flush with a bottom wall of the forming groove 221.
After the packing box shaping, start all cylinders 11, the drive end of cylinder 11 can drive branch 12 and remove towards the shaping groove 221, and branch 12 removes in sliding hole 223 to release the shaping groove 221 with the packing box after the shaping, thereby make the staff can more conveniently take out the packing box, and when branch 12 was in initial position, the top end face of branch 12 flushed with the diapire of shaping groove 221, can not influence the shaping of packing box.
The implementation principle of the embodiment is as follows: when the mold is used for producing the packing box, firstly, a worker lays reinforcing materials such as glass fiber in the forming groove 221, then the worker hangs the upper mold 21 to the upper side of the lower mold 22 by using a hanger, so that the forming block 212 enters the forming groove 221 and the connecting plate 211 is abutted to the lower mold 22, then the upper mold 21 and the lower mold 22 are required to be fixed to close the molds, the worker rotates the grip 31 through the hinge point, so that the grip 31 drives the fixing buckle 32 to rotate towards the upper mold 21, the fixing buckle 32 is clamped with the corresponding fixing hook 33 on the upper mold 21, then the grip 31 is rotated back through the hinge point, as the fixing buckle 32 is clamped with the fixing hook 33 and is hinged with the grip 31, after the grip 31 rotates, the fixing buckle 32 is fixed with the fixing hook 33, then all the fixing buckles 32 and the fixing hooks 33 are clamped, thereby fixing the upper mold 21 and the lower mold 22 is completed, finally, thermosetting resin is injected into the forming groove 221, and after the thermosetting resin, the glass fiber and other reinforcing materials are cured and formed, taking down the upper die, and taking out the formed packaging box.
When closing mould body 2, the setting of fixed knot 32 and fixed hook 33 makes holistic operation very simple and convenient, also only need rotate handle 31 once more when dismantling make fixed knot 32 break away from fixed hook 33 can, reduced staff's the amount of labour, practiced thrift the fixed required time of going up mould 21 and lower mould 22 of staff simultaneously greatly to the production efficiency of packing box has been improved.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. The utility model provides a mould of production glass steel packing box, includes support (1), be provided with mould body (2) on support (1), mould body (2) are including last mould (21) and lower mould (22), it includes connecting plate (211) and shaping piece (212) to go up mould (21), lower mould (22) fixed connection is on support (1), set up on lower mould (22) and supply shaping piece (212) into shaping groove (221), its characterized in that: be provided with a plurality of mounting (3) along the circumference of lower mould (22) on lower mould (22), mounting (3) are including articulated handle (31) of setting on lower mould (22) lateral wall, the articulated fixed knot (32) that is provided with in position that just is located near the articulated department of connecting rod on handle (31), go up mould (21) and be provided with fixed hook (33) of a plurality of confessions fixed knot (32) joint along the circumference of connecting plate (211), every fixed hook (33) correspond with every fixed knot (32) and set up.
2. The mold for producing a glass fiber reinforced plastic packing box according to claim 1, wherein: the lower die (22) is provided with a fixing plate (34) at the position where the connecting rod is located, the connecting rod is hinged to the fixing plate (34), and the fixing plate (34) is detachably connected to the lower die (22) through a fixing bolt (341).
3. The mold for producing a glass fiber reinforced plastic packing box according to claim 2, wherein: the grip (31) is provided with a rubber sleeve (311).
4. The mold for producing a glass fiber reinforced plastic packing box according to claim 1, wherein: an exhaust groove (222) is formed in the inner side wall of the molding groove (221) along the circumferential direction of the molding groove (221), and the exhaust groove (222) is located on the upper portion of the molding groove (221) and is communicated with the molding groove (221).
5. The mold for producing a glass fiber reinforced plastic packing box according to claim 4, wherein: the width of the exhaust groove (222) is set to be 1mm-2 mm.
6. The mold for producing a glass fiber reinforced plastic packing box according to claim 1, wherein: the support (1) is provided with a plurality of cylinders (11) below the lower die (22), the driving end of each cylinder (11) is vertically arranged upwards, a supporting rod (12) is arranged on the driving end of each cylinder (11), and a sliding hole (223) for the supporting rod (12) to slide is formed in the bottom wall of the forming groove (221).
7. The mold for producing a glass fiber reinforced plastic packing box according to claim 6, wherein: when the supporting rod (12) is located at the most initial position, the end face of the top end of the supporting rod (12) is flush with the bottom wall of the forming groove (221).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921250398.9U CN210477504U (en) | 2019-08-02 | 2019-08-02 | Mould for producing glass fiber reinforced plastic packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921250398.9U CN210477504U (en) | 2019-08-02 | 2019-08-02 | Mould for producing glass fiber reinforced plastic packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210477504U true CN210477504U (en) | 2020-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921250398.9U Expired - Fee Related CN210477504U (en) | 2019-08-02 | 2019-08-02 | Mould for producing glass fiber reinforced plastic packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210477504U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228001A (en) * | 2021-11-02 | 2022-03-25 | 北京星航机电装备有限公司 | Forming die system and demoulding method for ultra-large glass fiber reinforced plastic packing box body |
| CN114261042A (en) * | 2021-12-31 | 2022-04-01 | 北京星航机电装备有限公司 | Forming die of ultra-large type packing box body |
| CN114311433A (en) * | 2021-12-31 | 2022-04-12 | 北京星航机电装备有限公司 | Pneumatic demoulding assembly and packaging box body forming device |
| CN114311439A (en) * | 2021-12-31 | 2022-04-12 | 北京星航机电装备有限公司 | Constant-temperature heating cover and forming device for forming packaging box body |
| CN114311430A (en) * | 2021-12-31 | 2022-04-12 | 北京星航机电装备有限公司 | Oil-gas mixing ejection cylinder body, demolding assembly and packaging box body forming device |
-
2019
- 2019-08-02 CN CN201921250398.9U patent/CN210477504U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114228001A (en) * | 2021-11-02 | 2022-03-25 | 北京星航机电装备有限公司 | Forming die system and demoulding method for ultra-large glass fiber reinforced plastic packing box body |
| CN114228001B (en) * | 2021-11-02 | 2024-05-14 | 北京星航机电装备有限公司 | Forming die system and demolding method for ultra-large glass fiber reinforced plastic box body |
| CN114261042A (en) * | 2021-12-31 | 2022-04-01 | 北京星航机电装备有限公司 | Forming die of ultra-large type packing box body |
| CN114311433A (en) * | 2021-12-31 | 2022-04-12 | 北京星航机电装备有限公司 | Pneumatic demoulding assembly and packaging box body forming device |
| CN114311439A (en) * | 2021-12-31 | 2022-04-12 | 北京星航机电装备有限公司 | Constant-temperature heating cover and forming device for forming packaging box body |
| CN114311430A (en) * | 2021-12-31 | 2022-04-12 | 北京星航机电装备有限公司 | Oil-gas mixing ejection cylinder body, demolding assembly and packaging box body forming device |
| CN114311430B (en) * | 2021-12-31 | 2023-10-31 | 北京星航机电装备有限公司 | Oil-gas mixing ejection cylinder body, demolding assembly and packing box body forming device |
| CN114311439B (en) * | 2021-12-31 | 2024-04-05 | 北京星航机电装备有限公司 | Constant-temperature heating cover and forming device for forming packaging box body |
| CN114261042B (en) * | 2021-12-31 | 2024-04-05 | 北京星航机电装备有限公司 | Forming die of oversized packing box |
| CN114311433B (en) * | 2021-12-31 | 2024-04-05 | 北京星航机电装备有限公司 | Pneumatic demoulding assembly and packing box body forming device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 |