CN216190313U - Hoisting frame for die - Google Patents
Hoisting frame for die Download PDFInfo
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- CN216190313U CN216190313U CN202122656056.0U CN202122656056U CN216190313U CN 216190313 U CN216190313 U CN 216190313U CN 202122656056 U CN202122656056 U CN 202122656056U CN 216190313 U CN216190313 U CN 216190313U
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Abstract
The utility model discloses a hoisting frame for a mold, which comprises a bottom support frame, at least one hoisting plate and a height-adjusting connecting mechanism corresponding to the hoisting plate, wherein the bottom support frame is provided with a plurality of hoisting holes; the height-adjusting connecting mechanism is connected to the bottom supporting frame; the lifting plates are connected to the corresponding height-adjusting connecting mechanisms, and the height-adjusting connecting mechanisms are suitable for being operated to adjust the height of the lifting plates on the bottom supporting frame; and the hoisting plate is provided with a connecting part suitable for being connected with the die. The utility model has simple structure and convenient assembly, can reduce the volume and the occupied area, further can reduce the manufacturing cost and save the site cost.
Description
Technical Field
The utility model relates to a hoisting frame for a mold.
Background
At present, in the field of plastic sheet production, after being extruded from an extrusion die, a plastic sheet needs to be flattened on two sides by a three-roller calender, so that the extrusion die needs to be hoisted and fixed by a hoisting device, and the extruded plastic sheet can just enter the three-roller calender. However, the existing hoisting device is too large in size, difficult to assemble on site, and needs to occupy a large site, so that the manufacturing cost and the site cost are increased.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a hoisting frame for a mold, which is simple in structure and convenient to assemble, can reduce the volume and the occupied area, further can reduce the manufacturing cost and save the site cost.
In order to solve the technical problems, the technical scheme of the utility model is as follows: a hoisting frame for a mold comprises a bottom support frame, at least one hoisting plate and a height-adjusting connecting mechanism corresponding to the hoisting plate; wherein the content of the first and second substances,
the height-adjusting connecting mechanism is connected to the bottom supporting frame;
the lifting plates are connected to the corresponding height-adjusting connecting mechanisms, and the height-adjusting connecting mechanisms are suitable for being operated to adjust the height of the lifting plates on the bottom supporting frame;
and the hoisting plate is provided with a connecting part suitable for being connected with the die.
Further provides a specific structure of the height-adjusting connecting mechanism, and the height-adjusting connecting mechanism comprises an upper connecting plate, a lower connecting plate and at least one connecting assembly; wherein the content of the first and second substances,
the upper connecting plates are connected to the corresponding hoisting plates;
the lower connecting plate is connected to the bottom supporting frame;
the connecting assembly comprises a screw, a first nut, a second nut, a third nut and a fourth nut;
the upper end part of the screw rod penetrates through the upper connecting plate, and the lower end part of the screw rod penetrates through the lower connecting plate;
the first nut, the second nut, the third nut and the fourth nut are respectively in threaded connection with the screw rod;
the first nut abuts against the upper end face of the upper connecting plate, and the second nut abuts against the lower end face of the upper connecting plate so as to lock the upper connecting plate on the first nut;
the third nut abuts against the upper end face of the lower connecting plate, and the fourth nut abuts against the lower end face of the lower connecting plate so as to lock the lower connecting plate on the third nut.
Further provides a concrete structure of the hoisting plate, wherein the hoisting plate comprises a transverse plate part and a vertical plate part; wherein the content of the first and second substances,
the lower end parts of the vertical plate parts are connected to the corresponding upper connecting plates;
one end part of the transverse plate part is connected to the upper end part of the vertical plate part;
the connecting portion is connected to the other end portion of the lateral plate portion.
Furthermore, at least one kidney-shaped groove is arranged on the connecting part;
at least one connecting bolt penetrates through the corresponding kidney-shaped groove and then is in threaded connection with the die so as to lock and connect the die on the connecting part.
Further, the kidney-shaped groove is obliquely arranged relative to the horizontal direction.
There is further provided a concrete structure of the bottom bracket, the bottom bracket including:
the upright columns correspond to the lower connecting plates, and the lower connecting plates are connected to the corresponding upright columns;
and the transverse supporting rod corresponds to the upright post and is connected to the lower end part of the corresponding upright post.
Furthermore, two hoisting plates and two upright columns are respectively arranged;
the connecting part in one of the hoisting plates is connected with one end part of the mould, and the connecting part in the other hoisting plate is connected with the other end part of the mould;
a cross beam is connected between the two upright columns;
and reinforcing rib plates are respectively connected between the upright post and the lower connecting plate and between the upright post and the transverse supporting rod.
Further stand for the personnel in order to facilitate the debugging the mould, still be connected with the operation platform that supplies the personnel to stand on the bottom sprag frame.
The specific structure of the operating platform is further provided, and the operating platform comprises a platform support frame connected to the bottom support frame and a bearing plate connected to the platform support frame.
Further in order to prevent people from slipping, the bearing plate is a checkered plate.
After the technical scheme is adopted, the die is connected on the connecting portion on the hoisting plate, the hoisting plate is connected on the bottom supporting frame through the height-adjusting connecting mechanism, and then the die is hoisted and fixed. In addition, the height of the hoisting plate can be adjusted by adjusting the height-adjusting connecting mechanism, and then the height of the die can be adjusted.
Drawings
FIG. 1 is a schematic structural view of one side of a hoisting frame for a mold according to the present invention;
FIG. 2 is a schematic structural view of the other side of the hoisting frame for the mold according to the present invention;
FIG. 3 is a schematic structural view of the matched installation of the hoisting frame for the die and the three-roll calender.
Detailed Description
In order that the present invention may be more readily and clearly understood, a more particular description of the utility model briefly described above will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
As shown in fig. 1 to 3, a hoisting frame for a mold comprises a bottom support frame 100, at least one hoisting plate 200 and a height-adjusting connecting mechanism 300 corresponding to the hoisting plate 200; wherein the content of the first and second substances,
the height-adjusting connecting mechanism 300 is connected to the bottom support frame 100;
the lifting plate 200 is connected to the corresponding height-adjusting connecting mechanism 300, and the height-adjusting connecting mechanism 300 is suitable for being operated to adjust the height of the lifting plate 200 on the bottom support frame 100;
the hoisting plate 200 is provided with a connecting part 1 suitable for being connected with a mould 400; specifically, the mould 400 is connected on connecting portion 1 on the hoist and mount board 200, and hoist and mount board 200 passes through heightening coupling mechanism 300 and connecting on the bottom sprag frame 100, and then will mould 400 hoist and mount are fixed, and this hoist and mount frame for mould is simple structure not only, the equipment is convenient, and small and area is few moreover, greatly reduced manufacturing cost, still practiced thrift the place cost. In addition, the height of the hanging plate 200, and thus the height of the mold 400, can be adjusted by adjusting the height-adjusting connecting mechanism 300.
In this embodiment, the mold 400 is an extrusion mold for extruding a plastic sheet, and the plastic sheet extruded from the extrusion mold enters a three-roll calender 500 so as to flatten both sides of the plastic sheet; wherein the specific structures of the extrusion die and the three-roll calender 500 are both the prior art; the height-adjusting connecting mechanisms 300 correspond to the hoisting plates 200 one to one.
As shown in fig. 1 and 2, the height-adjustable connecting mechanism 300 is, for example, but not limited to, a structure including an upper connecting plate 2, a lower connecting plate 3 and at least one connecting assembly 4; wherein the content of the first and second substances,
the upper connecting plate 2 is connected to the corresponding hoisting plate 200;
the lower connecting plate 3 is connected to the bottom support frame 100;
the connecting assembly 4 comprises a screw rod 5, a first nut, a second nut, a third nut and a fourth nut;
the upper end part of the screw rod 5 penetrates through the upper connecting plate 2, and the lower end part of the screw rod 5 penetrates through the lower connecting plate 3;
the first nut, the second nut, the third nut and the fourth nut are respectively in threaded connection with the screw rod 5;
the first nut abuts against the upper end face of the upper connecting plate 2, and the second nut abuts against the lower end face of the upper connecting plate 2 so as to lock the upper connecting plate 2 on the first nut;
the third nut abuts against the upper end face of the lower connecting plate 3, and the fourth nut abuts against the lower end face of the lower connecting plate 3 so as to lock the lower connecting plate 3 on the third nut; in the present embodiment, two connecting assemblies 4 are included in each of the height-adjusting connecting mechanisms 300.
As shown in FIGS. 1-3, the hanging plate 200 may include a horizontal plate portion 6 and a vertical plate portion 7; wherein the content of the first and second substances,
the lower end parts of the vertical plate parts 7 are connected to the corresponding upper connecting plates 2;
one end portion of the horizontal plate portion 6 is connected to an upper end portion of the vertical plate portion 7;
the connecting portion 1 is connected to the other end portion of the lateral plate portion 6.
As shown in fig. 1 and 2, at least one kidney-shaped groove 8 is arranged on the connecting part 1;
at least one connecting bolt passes through the corresponding kidney-shaped groove 8 and then is in threaded connection with the die 400 so as to lock the die 400 on the connecting part 1; specifically, the position of the mold 400 on the connecting part 1 can be finely adjusted through the kidney-shaped groove 8, so that the use is more convenient and flexible.
As shown in fig. 1 and 2, the kidney-shaped groove 8 is arranged obliquely relative to the horizontal direction; in this embodiment, each of the connecting portions 1 is provided with two parallel kidney-shaped grooves 8.
As shown in fig. 1 and 2, the bottom bracket 100 may be, for example, but not limited to, the following structure, which includes:
the upright posts 9 correspond to the lower connecting plates 3, and the lower connecting plates 3 are connected to the corresponding upright posts 9;
a transverse support bar 10 corresponding to the upright post 9 and connected to the lower end of the corresponding upright post 9; in this embodiment, the upright posts 9 correspond to the lower connecting plates 3 one by one, and the upright posts 9 correspond to the transverse supporting rods 10 one by one.
As shown in fig. 1 and 2, two hoisting plates 200 and two upright posts 9 may be provided;
the connecting part 1 of one of the hoisting plates 200 is connected with one end of the mold 400, and the connecting part 1 of the other hoisting plate 200 is connected with the other end of the mold 400;
a cross beam 11 is connected between the two upright posts 9;
reinforcing ribs 12 are respectively connected between the upright 9 and the lower connecting plate 3 and between the upright 9 and the transverse support bar 10.
As shown in fig. 1 to 3, the bottom supporting frame 100 is further connected with an operating platform 600 for people to stand on; specifically, a worker may stand on the operation platform 600 so that the worker can perform the debugging of the mold 400.
As shown in fig. 1 and 2, the operation platform 600 may include a platform support frame 13 connected to the bottom support frame 100 and a carrying plate 14 connected to the platform support frame 13.
In this embodiment, the carrier plate 14 can be a checkered plate; specifically, the friction of checkered plate is great, can prevent that personnel from slipping.
The working principle of the utility model is as follows:
the mould 400 is connected on connecting portion 1 on the hoist and mount board 200, and hoist and mount board 200 passes through heightening coupling mechanism 300 and connecting on the bottom sprag frame 100, and then will mould 400 hoist and mount are fixed, and this hoist and mount frame for mould is simple structure, equipment convenience not only, and small and area are few moreover, greatly reduced manufacturing cost, still practiced thrift the place cost. In addition, the height of the hanging plate 200, and thus the height of the mold 400, can be adjusted by adjusting the height-adjusting connecting mechanism 300.
The above embodiments are described in further detail to solve the technical problems, technical solutions and advantages of the present invention, and it should be understood that the above embodiments are only examples of the present invention and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A hoisting frame for a mold is characterized by comprising a bottom support frame (100), at least one hoisting plate (200) and a height-adjusting connecting mechanism (300) corresponding to the hoisting plate (200); wherein the content of the first and second substances,
the height-adjusting connecting mechanism (300) is connected to the bottom support frame (100);
the lifting plate (200) is connected to the corresponding height-adjusting connecting mechanism (300), and the height-adjusting connecting mechanism (300) is suitable for being operated to adjust the height of the lifting plate (200) on the bottom support frame (100);
the hoisting plate (200) is provided with a connecting part (1) suitable for being connected with the die (400).
2. The hoisting frame for molds according to claim 1, characterized in that said heightening coupling mechanism (300) comprises an upper coupling plate (2), a lower coupling plate (3) and at least one coupling assembly (4); wherein the content of the first and second substances,
the upper connecting plate (2) is connected to the corresponding hoisting plate (200);
the lower connecting plate (3) is connected to the bottom support frame (100);
the connecting assembly (4) comprises a screw rod (5), a first nut, a second nut, a third nut and a fourth nut;
the upper end part of the screw rod (5) penetrates through the upper connecting plate (2), and the lower end part of the screw rod (5) penetrates through the lower connecting plate (3);
the first nut, the second nut, the third nut and the fourth nut are respectively in threaded connection with the screw rod (5);
the first nut abuts against the upper end face of the upper connecting plate (2), and the second nut abuts against the lower end face of the upper connecting plate (2) so as to lock the upper connecting plate (2) on the first nut;
the third nut abuts against the upper end face of the lower connecting plate (3), and the fourth nut abuts against the lower end face of the lower connecting plate (3) so as to lock the lower connecting plate (3) on the third nut.
3. The hoisting frame for molds according to claim 2, characterized in that said hoisting plate (200) comprises a transverse plate portion (6) and a vertical plate portion (7); wherein the content of the first and second substances,
the lower end parts of the vertical plate parts (7) are connected to the corresponding upper connecting plates (2);
one end part of the transverse plate part (6) is connected to the upper end part of the vertical plate part (7);
the connecting portion (1) is connected to the other end portion of the lateral plate portion (6).
4. The hoist frame for mold according to claim 3,
at least one kidney-shaped groove (8) is arranged on the connecting part (1);
at least one connecting bolt penetrates through the corresponding kidney-shaped groove (8) and then is in threaded connection with the die (400) so as to lock the die (400) on the connecting part (1).
5. A hoisting frame for moulds as claimed in claim 4, characterised in that the slots (8) are arranged obliquely with respect to the horizontal.
6. The hoisting frame for molds according to claim 2, characterized in that said bottom bracket (100) comprises:
the upright columns (9) correspond to the lower connecting plates (3), and the lower connecting plates (3) are connected to the corresponding upright columns (9);
and the transverse supporting rod (10) corresponds to the upright column (9) and is connected to the lower end part of the corresponding upright column (9).
7. The hoist frame for mold according to claim 6,
two hoisting plates (200) and two upright posts (9) are respectively arranged;
the connecting part (1) in one of the hoisting plates (200) is connected with one end part of the mould (400), and the connecting part (1) in the other hoisting plate (200) is connected with the other end part of the mould (400);
a cross beam (11) is connected between the two upright posts (9);
and reinforcing rib plates (12) are respectively connected between the upright (9) and the lower connecting plate (3) and between the upright (9) and the transverse supporting rod (10).
8. The hoisting frame for molds according to claim 1, characterized in that an operating platform (600) on which a person stands is further connected to the bottom support frame (100).
9. The hoisting frame for a mold according to claim 8, wherein the operation platform (600) comprises a platform support frame (13) connected to the bottom support frame (100) and a carrying plate (14) connected to the platform support frame (13).
10. The mold hoist frame of claim 9, wherein the carrier plate (14) is a checkered plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122656056.0U CN216190313U (en) | 2021-11-02 | 2021-11-02 | Hoisting frame for die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122656056.0U CN216190313U (en) | 2021-11-02 | 2021-11-02 | Hoisting frame for die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216190313U true CN216190313U (en) | 2022-04-05 |
Family
ID=80898796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122656056.0U Active CN216190313U (en) | 2021-11-02 | 2021-11-02 | Hoisting frame for die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216190313U (en) |
-
2021
- 2021-11-02 CN CN202122656056.0U patent/CN216190313U/en active Active
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