CN220517114U - Internal mold supporting device - Google Patents
Internal mold supporting device Download PDFInfo
- Publication number
- CN220517114U CN220517114U CN202321641270.1U CN202321641270U CN220517114U CN 220517114 U CN220517114 U CN 220517114U CN 202321641270 U CN202321641270 U CN 202321641270U CN 220517114 U CN220517114 U CN 220517114U
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- Prior art keywords
- plate
- internal mold
- hinged
- bottom plate
- supporting
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- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses an internal mold supporting device which comprises two movable plates capable of moving in opposite directions, wherein one side, away from each other, of each movable plate is provided with a fixed rod for supporting the side wall of an internal mold, the top surface of each movable plate is provided with a bottom plate, the bottom plate is hinged with a supporting component for supporting the top wall of the internal mold, one end, far away from the bottom plate, of each supporting component is hinged with a straight plate, and a control component for controlling the supporting component to rotate is further arranged on a base. The beneficial effects of the utility model are as follows: the side wall of the internal mold can be supported through the movable plate and the fixed rods, the distance between the two fixed rods can be adjusted, the internal mold is applicable to internal molds of different specifications, and the top wall of the internal mold can be supported through the hinged plate and the supporting component.
Description
Technical Field
The utility model belongs to the field of support, in particular to the field of internal mold support, and particularly relates to an internal mold support device.
Background
The internal mold refers to a mold plate inside a member, which can limit the constructed shape, the internal mold is often hollow so as to save materials, but the bearing capacity of the hollow internal mold is limited, if the internal mold cannot bear the pressure generated by the member on the internal mold, the internal mold is easy to break, and the like, so that an internal mold supporting device is needed to support the internal mold, and the supporting capacity of the internal mold to the member is increased.
Disclosure of Invention
The utility model aims to provide an internal mold supporting device.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an centre form strutting arrangement, includes two movable plates that can move in opposite directions, two one side that the movable plate deviates from mutually is provided with the dead lever that is used for supporting the lateral wall of centre form, be provided with the bottom plate on the top surface of movable plate, articulated on the bottom plate have the supporting component who is used for supporting the roof of centre form, the one end that the bottom plate was kept away from to the supporting component articulates has straight board, still be provided with control supporting component pivoted control assembly on the bottom plate.
Preferably, the two moving plates are in threaded connection with first screws, the directions of the threads of the first screws from the middle point of the first screws to the two ends are opposite, a sliding rod is arranged between the two moving plates in a sliding mode, and positioning seats are arranged at the ends of the first screws and the end portions of the sliding rod.
Preferably, the moving plate is provided with a threaded rod facing the bottom plate, and the bottom plate is provided with a bar-shaped groove for the threaded rod to pass through.
Preferably, the support assembly comprises a hinge plate hinged on the bottom plate and a sliding cylinder sliding on the hinge plate, and the straight plate is hinged on the top of the sliding cylinder.
Preferably, a first through hole is formed in the top end of the hinge plate, and two second through holes corresponding to the first through holes are formed in the sliding cylinder.
Preferably, the control assembly comprises two fixing seats and a second screw rod which is rotatably arranged between the two fixing seats, the directions of screw threads at two ends of the second screw rod from the middle point of the second screw rod are opposite, two moving blocks are connected to the second screw rod in a threaded manner, the two moving blocks are positioned at two sides of the middle point of the second screw rod, the distances from the two moving blocks to the middle point of the second screw rod are the same, a hinge rod is hinged to the moving blocks, and the other end of the hinge rod is hinged to the hinge plate.
The beneficial effects of the utility model are as follows: through rotating first screw rod, the distance between two movable plates of steerable is applicable to the centre form of different length, can carry out spacingly to the bottom plate through threaded rod and bar groove, through the distance of articulated slab and smooth section of thick bamboo adjustable straight board to the bottom plate, is applicable to the centre form of co-altitude not, realizes the rotation of articulated slab through the rotation of second screw rod, and can two other articulated slabs rotate in opposite directions in step when rotating the second screw rod, makes four straight boards support the centre form in step.
Drawings
FIG. 1 is a schematic view of the structure of the present utility model and an inner mold.
FIG. 2 is a schematic view of the structure of the present utility model
FIG. 3 is a cross-sectional view of a hinge plate and slide in the present utility model.
Wherein: the movable plate 10, the positioning seat 12, the first screw 14, the sliding rod 16, the fixed rod 18, the threaded rod 20, the bottom plate 22, the bar-shaped groove 24, the fixed seat 26, the second screw 28, the movable block 30, the hinge seat 32, the hinge plate 34, the hinge rod 36, the sliding cylinder 38, the first through hole 40, the second through hole 42, the straight plate 44 and the inner mold 46.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
As shown in fig. 1 to 3, an inner mold supporting device of the present utility model includes a positioning seat 12, a first screw 14 and a sliding rod 16 are rotatably disposed on the positioning seat 12, the first screw 14 is a double-threaded screw, the rotation directions of the threads on two sides of the first screw are opposite, two moving plates 10 are threadably connected to the first screw 14, the two moving plates 10 are located at two different threads on the first screw 14, and the two moving plates 10 are slidably connected to the sliding rod 14, and a fixing rod 18 for supporting an inner mold 46 is disposed on a side of the two moving plates 10 facing away from each other;
when in use, the positioning seat 12 is fixed on the bottom wall of the inner mold 46 by means of bolts or glue, and then the two movable plates 10 can be moved towards the direction away from each other by rotating the first screw 14 until the fixed rod 18 contacts with the side wall of the inner mold 46, so that the side wall of the inner mold 46 is supported, and the distance between the two movable plates 10 can be adjusted in this way, so that the inner mold 46 with different specifications can be adapted.
The movable plate 10 is provided with a threaded rod 20 facing to the bottom plate 22, and the bottom plate 22 is provided with a strip-shaped groove 24 for the threaded rod 20 to pass through;
in use, the base plate 22 is placed on the two moving plates 10 with the threaded rod 20 passing through the slot 24, and then the threaded rod 20 is threaded with a nut to secure the base plate 22.
The bottom plate 22 is provided with two fixing seats 26, a second screw rod 28 is arranged between the two fixing seats 26, the second screw rod 28 is a double-thread screw rod, the screw directions of screw threads on two sides of the second screw rod are opposite, the second screw rod 28 is in threaded connection with two moving blocks 30, the two moving blocks 30 are positioned at two different screw threads on the second screw rod 28, the bottom plate 22 is provided with a hinging seat 32, the hinging seat 32 is connected with a hinging plate 34, the moving blocks 30 are hinged with hinging rods 36, the other ends of the hinging rods 36 are hinged with the hinging plate 34, the hinging plate 34 is provided with sliding cylinders 38 in a sliding manner, two second through holes 42 are formed in side walls, close to two sides of the sliding cylinders 38 in the length direction, corresponding first through holes 40 are formed in the hinging plates 34, and the tops of the sliding cylinders 38 are hinged with straight plates 44;
when the sliding block is used, the position of the sliding cylinder 38 on the hinged plate is firstly adjusted according to the height of the inner die 46, the first through hole 40 corresponds to one of the second through holes 42, then a bolt passes through the first through hole 40 and the second through hole 42, the sliding cylinder 38 is fixed by matching with a nut, then the second screw rod 28 is rotated to enable the movable block 30 to move in opposite directions, as the two ends of the hinged rod 36 are hinged with the hinged plate 34 and the movable block 30 respectively, the hinged plate 34 is driven to rotate gradually to the vertical direction when the movable block 30 moves, if one side of the straight plate 44 firstly contacts with the top wall of the inner die 46 in the rotating process, and then the second screw rod 28 is continuously rotated to drive the hinged plate 34 to rotate continuously to the vertical direction until the straight plate 44 is rotated to be attached to the top wall of the inner die 46, so as to play a supporting role on the top wall of the inner die 46, in this way, the contact surface between the straight plate 44 and the top wall of the inner die 46 can be increased, the pressure intensity can be reduced, the distance between the straight plate 44 and the bottom plate 22 can be adjusted, and the inner die 46 with different heights can be adapted.
In the above process, the rotation of the first screw 14 and the second screw 16 may be driven by a motor (not shown), or may be manually rotated by a handle (not shown).
Weight reducing holes (not shown) may also be formed in the moving plate 10, the base plate 22, the hinge plate 34, and the hinge rod 36 to reduce the weight of the entire apparatus.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. An internal mold supporting device is characterized in that: including two movable plates that can remove in opposite directions, two one side that the movable plate deviates from mutually is provided with the dead lever that is used for supporting the lateral wall of centre form, be provided with the bottom plate on the top surface of movable plate, articulated on the bottom plate have the supporting component who is used for supporting the roof of centre form, the one end that supporting component kept away from the bottom plate articulates there is straight board, still be provided with control supporting component pivoted control assembly on the bottom plate.
2. The internal mold support device according to claim 1, wherein: the two movable plates are in threaded connection with first screws, the directions of the threads of the first screws from the middle point of the first screws to the two ends are opposite, sliding rods are arranged between the two movable plates in a sliding mode, and positioning seats are arranged at the ends of the first screws and the ends of the sliding rods.
3. The internal mold support device according to claim 1, wherein: the movable plate is provided with a threaded rod facing the bottom plate, and the bottom plate is provided with a bar-shaped groove for the threaded rod to pass through.
4. The internal mold support device according to claim 1, wherein: the support assembly comprises a hinged plate hinged on the bottom plate and a sliding cylinder sliding on the hinged plate, and the straight plate is hinged on the top of the sliding cylinder.
5. The internal mold support device according to claim 4, wherein: the top end of the hinged plate is provided with a first through hole, and the sliding cylinder is provided with two second through holes corresponding to the first through holes.
6. The internal mold support device according to claim 5, wherein: the control assembly comprises two fixing seats and a second screw rod which is rotatably arranged between the two fixing seats, the directions of screw threads from the middle point of the second screw rod to two ends are opposite, two moving blocks are connected to the second screw rod in a threaded mode, the two moving blocks are located on two sides of the middle point of the second screw rod, the distances from the two moving blocks to the middle point of the second screw rod are the same, a hinge rod is hinged to the moving blocks, and the other end of the hinge rod is hinged to the hinge plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321641270.1U CN220517114U (en) | 2023-06-27 | 2023-06-27 | Internal mold supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321641270.1U CN220517114U (en) | 2023-06-27 | 2023-06-27 | Internal mold supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220517114U true CN220517114U (en) | 2024-02-23 |
Family
ID=89936367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321641270.1U Active CN220517114U (en) | 2023-06-27 | 2023-06-27 | Internal mold supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220517114U (en) |
-
2023
- 2023-06-27 CN CN202321641270.1U patent/CN220517114U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |