CN212331736U - Mould locking device of rubber grinding tool - Google Patents
Mould locking device of rubber grinding tool Download PDFInfo
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- CN212331736U CN212331736U CN202020912390.0U CN202020912390U CN212331736U CN 212331736 U CN212331736 U CN 212331736U CN 202020912390 U CN202020912390 U CN 202020912390U CN 212331736 U CN212331736 U CN 212331736U
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Abstract
The utility model discloses a mode locking device of rubber grinding apparatus, comprising a base plate, upper end one side bolted connection of bottom plate has the fixed plate, the fixed mould of one side fixedly connected with of fixed plate, the both sides of fixed mould are provided with the guide way, upper end one side fixedly connected with of bottom plate is to the touch panel. The beneficial effects of the utility model are that the fixed mould is fixed through the fixed plate in upper end one side of bottom plate, bottom plate upper end opposite side has the removal mould through spacing groove activity joint, one side of removing the mould is connected with the second connecting rod of symmetry, the other end swing joint of second connecting rod is limited to the board, the inside swing joint that the board was supported to the limit has first connecting rod, when the hydraulic stem synchronous operation of both sides, can promote second connecting rod level and promote, the promotion of removing the mould, let remove mould and fixed mould laminating, the board can be maintained first connecting rod and second connecting rod on same axis to the limit, maintain the constant pressure state, carry out the whole mode locking of mould, the mode locking is effectual.
Description
Technical Field
The utility model belongs to the technical field of the mode locking device, concretely relates to mode locking device of rubber grinding apparatus.
Background
An injection molding machine is also known as an injection molding machine or an injection machine. It is a main forming equipment for making various shaped plastic products from thermoplastic plastics or thermosetting plastics by using plastic forming mould. The device is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, make it jet out and fill the die cavity of the mould, when the injection molding machine carries on the mould to mould plastics, need carry on the mould locking with the mould, guarantee the inseparable of mould connection, guarantee the finished product quality.
If the utility model discloses a mode locking device for rubber mold for grant publication number CN203600479U, by last mode locking part and side mode locking part component, this utility model not only can not appear when vulcanizing with the vulcanizing press because the side form board slope leads to the phenomenon that the mould damaged, simple structure moreover, convenient operation has reduced intensity of labour, but does not solve the pressure locking of mode locking in-process, can't connect fixed mould and removal mould and adjust well, and the finished product has the burr easily.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mode locking device of rubber grinding apparatus to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a mould locking device of a rubber grinding tool comprises a bottom plate, wherein a fixed plate is connected to one side of the upper end of the bottom plate through a bolt, a fixed mould is fixedly connected to one side of the fixed plate, guide grooves are formed in two sides of the fixed mould, a touch plate is fixedly connected to the other side of the upper end of the bottom plate, symmetrical first connecting rods are movably clamped to one side of the touch plate, one end of each first connecting rod is movably connected with a limited touch plate, grooves which are movably connected with the first connecting rods and the second connecting rods are formed in the limited touch plate, the limited touch plate is movably connected with one end of the second connecting rods, a moving mould is movably connected to the other end of the second connecting rods, guide rods are fixedly connected to two sides of the moving mould, side plates are fixedly connected to two sides of the bottom plate, movable blocks are movably connected to the upper ends of the side plates, hydraulic rods are bolted to one side of, the hydraulic pump is connected with a hydraulic rod through a hydraulic pipe.
Preferably, the two sides of the fixing plate are provided with symmetrical bolt holes, and the setting length of the fixing plate is larger than the setting width of the fixing mold.
Preferably, the guide grooves are arranged on the side face of the fixed die, and the guide grooves are matched with the guide rods in a clamping mode.
Preferably, the matching length of the first connecting rod, the second connecting rod and the limit abutting plate is matched with the moving stroke of the moving die.
Preferably, the movable mold and the fixed mold are arranged just opposite to each other, and mold cavities matched with finished products are formed in the movable mold and the fixed mold.
Preferably, one end of the hydraulic rod is movably connected with one side of the limit abutting plate, and the moving end of the hydraulic rod enables the first connecting rod, the limit abutting plate and the second connecting rod to be on the same axis.
Preferably, the upper end central point of bottom plate puts and sets up the spacing groove, the bottom and the corresponding joint of spacing groove of removal mould.
Preferably, the hydraulic rods are two, the hydraulic pipelines of the two hydraulic rods are connected in parallel, and the hydraulic pump synchronously pushes the two hydraulic rods.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a mould locking device, including a bottom plate, a fixed plate, a first connecting rod, a second connecting rod, a limit groove movable clamping, the fixed plate is fixed on one side of the upper end of bottom plate, bottom plate upper end opposite side has movable clamping through the spacing groove, one side of moving the mould is connected with the second connecting rod of symmetry, the other end swing joint of second connecting rod has limited supporting plate, the inside swing joint of limited supporting plate has first connecting rod, when the hydraulic stem synchronous operation of both sides, can promote second connecting rod horizontal promotion, the promotion of moving the mould carries out, let moving the mould and the laminating of fixed mould, first connecting rod and second connecting rod can be maintained on same axis to the limited supporting plate, maintain the constant state of pressure, carry out.
(2) Set up two guide ways in fixed mould side, the guide way matches the joint setting with the guide bar, removes mould one side and removes the in-process, through guide way and guide bar cooperation, the screens direction of both sides when connecting guarantees fixed mould and removal mould's the centering of being connected, and the centering is effectual, and spacing groove corresponds the joint with removal mould simultaneously, can let removal mould remove more steadily, and stability is good.
Drawings
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the connection between the first connecting rod and the limiting plate of the present invention;
fig. 3 is a schematic view of the position of the guide rod and the guide groove of the present invention;
FIG. 4 is a schematic view of the movable mold and the limiting groove of the present invention;
fig. 5 is an enlarged view of a structure in fig. 1.
In the figure: 1. a base plate; 2. a fixing plate; 3. fixing the mold; 4. a guide groove; 5. a touch plate; 6. a first link; 7. a limit abutting plate; 8. a second link; 9. moving the mold; 10. a guide bar; 11. a side plate; 12. a movable block; 13. a hydraulic lever; 14. a limiting groove; 15. a hydraulic pump.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a mold locking device for a rubber grinding tool, comprising a bottom plate 1, a fixing plate 2 bolted to one side of the upper end of the bottom plate 1, a fixed mold 3 fixedly connected to one side of the fixing plate 2, guide grooves 4 disposed on both sides of the fixed mold 3, a touch plate 5 fixedly connected to the other side of the upper end of the bottom plate 1, a symmetrical first connecting rod 6 movably fastened to one side of the touch plate 5, a limited touch plate 7 movably connected to one end of the first connecting rod 6, a groove movably connected to the first connecting rod 6 and the second connecting rod 8 disposed inside the limited touch plate 7, a second connecting rod 8 movably connected to the limited touch plate 7, a moving mold 9 movably connected to the other end of the second connecting rod 8, guide rods 10 fixedly connected to both sides of the moving mold 9, side plates 11 fixedly connected to both sides of the bottom plate 1, and a movable block 12 movably connected to the upper, one side of the movable block 12 is connected with a hydraulic rod 13 through a bolt, one side of the bottom plate 1 is fixedly connected with a hydraulic pump 15, and the hydraulic pump 15 is connected with the hydraulic rod 13 through a hydraulic pipe.
In this embodiment, preferably, the two sides of the fixing plate 2 are provided with symmetrical bolt holes, the setting length of the fixing plate 2 is greater than the setting width of the fixing mold 3, and the fixing mold 3 is fastened and connected through a plurality of corresponding bolts of the fixing plate 2, so that the fastening and connection of the fixing mold 3 on one side are ensured.
In this embodiment, preferably, two guide grooves 4 are arranged on the side surface of the fixed mold 3, the guide grooves 4 and the guide rods 10 are arranged in a matched clamping manner, and the fixed mold 3 and the movable mold 9 are ensured to be connected and centered through clamping position guidance of the two sides when the guide grooves 4 and the guide rods 10 are matched for connection.
In this embodiment, preferably, the matching length of the first connecting rod 6, the second connecting rod 8 and the limit abutting plate 7 is matched with the moving stroke of the moving mold 9, and the moving mold 9 and the fixed mold 3 are connected and locked by abutting and supporting the rotatable first connecting rod 6 and the rotatable second connecting rod 8.
In this embodiment, it is preferred, remove mould 9 and fixed mould 3 just to setting up, remove mould 9 and fixed mould 3 inside all have with finished product assorted die cavity, remove mould 9 and fixed mould 3 through the laminating is connected and is carried out off-the-shelf laminating with fixed mould 3 and moulds plastics.
In this embodiment, preferably, one end of the hydraulic rod 13 is movably connected to one side of the limit abutting plate 7, and the moving end of the hydraulic rod 13 enables the first connecting rod 6, the limit abutting plate 7 and the second connecting rod 8 to be on the same axis, and the limit abutting plate 7 on the same axis performs horizontal limit abutting, so that the first connecting rod 6 and the second connecting rod 8 are locked, and the locking effect is good.
In this embodiment, preferably, the upper end center position of the bottom plate 1 is provided with a limiting groove 14, the bottom of the movable mold 9 is correspondingly clamped with the limiting groove 14, and the movable mold 9 can be moved more stably by correspondingly clamping the limiting groove 14 with the movable mold 9.
In this embodiment, preferably, two hydraulic rods 13 are provided, the hydraulic pipelines of the two hydraulic rods 13 are connected in parallel, the hydraulic pump 15 synchronously pushes the two hydraulic rods 13, the two hydraulic rods 13 running synchronously can synchronously push the two sides, the two sides of the one-side movable mold 9 are pushed, the pushing is stable, and the stress on the two sides is kept uniform.
The utility model discloses a theory of operation and use flow: when the device is used, one side of the upper end of a bottom plate 1 is fixed with a fixed die 3 through a fixed plate 2, the other side of the upper end of the bottom plate 1 is movably clamped with a movable die 9 through a limiting groove 14, one side of the movable die 9 is connected with a symmetrical second connecting rod 8, the other end of the second connecting rod 8 is movably connected with a limited abutting plate 7, the inside of the limited abutting plate 7 is movably connected with a first connecting rod 6, when hydraulic rods 13 on two sides synchronously operate, the hydraulic rods 13 push the limited abutting plate 7 to move in the vertical direction, the limited abutting plate 7 can vertically press the second connecting rod 8 to push one end of the second connecting rod 8 to horizontally move to push the movable die 9 on one side, when the first connecting rod 6 and the second connecting rod 8 are on the same axis, the limited abutting plate 7 can limit the position, meanwhile, the movable die 9 is attached to the fixed die 3, the limited abutting plate 7 can maintain the first connecting rod 6 and the second connecting rod 8 on the same axis, maintain the invariable state of pressure, carry out the whole mode locking of mould, the mode locking is effectual, 3 sides of fixed mould set up two guide ways 4, guide way 4 matches the joint setting with guide bar 10, in the removal of moving die 9 one side in-process, through guide way 4 and guide bar 10 cooperation, the screens direction of both sides when connecting, guarantee fixed mould 3 and moving die 9's the centering of being connected, the centering is effectual, spacing groove 14 corresponds the joint with moving die 9 simultaneously, can let moving die 9 remove more steadily, good stability.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a mode locking device of rubber grinding apparatus, includes bottom plate (1), its characterized in that: a fixed plate (2) is connected to one side of the upper end of the bottom plate (1) through a bolt, a fixed die (3) is fixedly connected to one side of the fixed plate (2), guide grooves (4) are formed in two sides of the fixed die (3), a touch plate (5) is fixedly connected to the other side of the upper end of the bottom plate (1), symmetrical first connecting rods (6) are movably clamped to one side of the touch plate (5), one end of each first connecting rod (6) is movably connected with a limited touch plate (7), grooves which are movably connected with the first connecting rods (6) and the second connecting rods (8) are formed in the limited touch plate (7), the limited touch plate (7) is movably connected with one end of each second connecting rod (8), the other end of each second connecting rod (8) is movably connected with a movable die (9), guide rods (10) are fixedly connected to two sides of the movable die (9), side plates (11) are fixedly connected to two sides of the bottom plate (1), the upper end swing joint of curb plate (11) has movable block (12), one side bolted connection of movable block (12) has hydraulic stem (13), one side fixedly connected with hydraulic pump (15) of bottom plate (1), hydraulic pump (15) are through hydraulic pressure union coupling hydraulic stem (13).
2. The mold clamping device for a rubber grinding tool according to claim 1, wherein: the two sides of the fixing plate (2) are provided with symmetrical bolt holes, and the length of the fixing plate (2) is larger than the width of the fixing die (3).
3. The mold clamping device for a rubber grinding tool according to claim 1, wherein: the guide groove (4) is arranged on the side face of the fixed die (3), and the guide groove (4) is matched with the guide rod (10) in a clamping manner.
4. The mold clamping device for a rubber grinding tool according to claim 1, wherein: the matching length of the first connecting rod (6), the second connecting rod (8) and the limit abutting plate (7) is matched with the moving stroke of the moving die (9).
5. The mold clamping device for a rubber grinding tool according to claim 1, wherein: the movable mould (9) and the fixed mould (3) are arranged just opposite to each other, and mould cavities matched with finished products are formed in the movable mould (9) and the fixed mould (3).
6. The mold clamping device for a rubber grinding tool according to claim 1, wherein: one end of the hydraulic rod (13) is movably connected with one side of the limit abutting plate (7), and the moving end of the hydraulic rod (13) enables the first connecting rod (6), the limit abutting plate (7) and the second connecting rod (8) to be on the same axis.
7. The mold clamping device for a rubber grinding tool according to claim 1, wherein: the upper end central point of bottom plate (1) puts and sets up spacing groove (14), the bottom and the corresponding joint of spacing groove (14) of removal mould (9).
8. The mold clamping device for a rubber grinding tool according to claim 1, wherein: the hydraulic rods (13) are arranged in two, the hydraulic pipelines of the two hydraulic rods (13) are connected in parallel, and the hydraulic pump (15) synchronously pushes the two hydraulic rods (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020912390.0U CN212331736U (en) | 2020-05-26 | 2020-05-26 | Mould locking device of rubber grinding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020912390.0U CN212331736U (en) | 2020-05-26 | 2020-05-26 | Mould locking device of rubber grinding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212331736U true CN212331736U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020912390.0U Active CN212331736U (en) | 2020-05-26 | 2020-05-26 | Mould locking device of rubber grinding tool |
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| CN (1) | CN212331736U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665062A (en) * | 2021-07-30 | 2021-11-19 | 深圳市南和建毅模具有限公司 | Mould for producing nasal oxygen tube |
-
2020
- 2020-05-26 CN CN202020912390.0U patent/CN212331736U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113665062A (en) * | 2021-07-30 | 2021-11-19 | 深圳市南和建毅模具有限公司 | Mould for producing nasal oxygen tube |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220110 Address after: 221001-101, building 2, seal production, No. 8, Miaoshan Road, economic and Technological Development Zone, Xuzhou City, Jiangsu Province Patentee after: XUZHOU JIULONG SEAL TECHNOLOGY Co.,Ltd. Address before: 221001-101, building 1, seal production, No.8 Miaoshan Road, Xuzhou Economic Development Zone, Jiangsu Province Patentee before: Jiangsu Saifu Sealing Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |