CN218053559U - Clamping device for adhesive tape vulcanizing machine - Google Patents
Clamping device for adhesive tape vulcanizing machine Download PDFInfo
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- CN218053559U CN218053559U CN202220995108.9U CN202220995108U CN218053559U CN 218053559 U CN218053559 U CN 218053559U CN 202220995108 U CN202220995108 U CN 202220995108U CN 218053559 U CN218053559 U CN 218053559U
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Abstract
The utility model discloses a clamping device for a rubber belt vulcanizing machine, which comprises an upper frame set, wherein the upper frame set comprises a row of bracket bodies with I-shaped structures, and the row of bracket bodies are fixed by a plurality of transverse screws; the upper frame group and the lower frame group are arranged oppositely, and the longitudinal screws are arranged on the front side and the rear side of the upper frame group and the lower frame group; dovetail ribs are integrally formed on the front side and the rear side of the top surface or the bottom surface of the stent body, and square ribs are integrally formed on two sides of the other surface of the stent body along one end close to the dovetail ribs; a dovetail plate is embedded in the dovetail convex edge of the bracket body, and a dovetail clamping groove clamped with the dovetail convex edge is formed in the bottom of the dovetail plate; the utility model discloses a clamping device for sticky tape vulcanizer, in the equipment process, equipment non-deformable between the support, and the support after the equipment can guarantee that clamping pressure is more even at the vulcanization in-process.
Description
Technical Field
The utility model relates to an sticky tape production facility, concretely relates to clamping device for sticky tape vulcanizer belongs to sticky tape production facility technical field.
Background
Vulcanization is a process of adding a vulcanizing agent, an accelerator and other crosslinking auxiliaries into rubber and converting linear macromolecules into a three-dimensional network structure under certain temperature and pressure conditions; since the cross-linking of natural rubber is achieved by sulfur at the earliest, it is called vulcanization; the vulcanization is carried out by a rubber belt vulcanizing machine, the rubber belt vulcanizing machine comprises a clamping mechanism, a control system, a heating system and a pressure system, most of the existing clamping mechanisms are designed into split structures in order to reduce the weight of the racks, a plurality of racks are arranged side by side and then are connected with the other row of racks through screws to clamp the rubber belt vulcanizing machine, the weight of each rack is reduced by the split structures, the carrying is convenient, but the assembling deformation between the adjacent racks is easily caused when the split structures are assembled; and the clamping force between the frames is uneven, so that the thickness of the vulcanized product is uneven.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a clamping device for sticky tape vulcanizer, in the assembling process, equipment non-deformable between the support, and the support after the equipment can guarantee that clamping pressure is more even at the vulcanization in-process.
The utility model discloses a clamping device for sticky tape vulcanizer, include
The upper frame set comprises a row of bracket bodies with I-shaped structures, and the row of bracket bodies are fixed through a plurality of transverse screws;
a lower rack group, the structure of the lower rack group is the same as that of the upper rack group,
the upper rack group and the lower rack group are arranged oppositely, and the longitudinal screw rods are arranged on the front side and the rear side of the upper rack group and the lower rack group;
the upper rack group and the lower rack group are respectively assembled on the rack body through transverse screws, and the upper rack group and the lower rack group are assembled into a whole by utilizing longitudinal screws; thereby completing the assembly of the clamping mechanism of the vulcanizing machine;
dovetail ribs are integrally formed on the front side and the rear side of the top surface or the bottom surface of the stent body, and square ribs are integrally formed on two sides of the other surface of the stent body along one end close to the dovetail ribs;
a dovetail plate is embedded in the dovetail convex edge of the support body, and a dovetail clamping groove clamped with the dovetail convex edge is formed in the bottom of the dovetail plate;
the upper end and the lower end of the front side and the rear side of the bracket body are provided with a first open groove in a right way; the dovetail plate is provided with a second open groove opposite to the first open groove; a gasket groove is formed in the position, where the second open groove is formed, of the outer surface of the support body;
the longitudinal screw rod is clamped on the first open groove and the second open groove respectively, and a gasket and a nut body are arranged at two ends of the longitudinal screw rod; the gasket is clamped into the gasket groove and is locked by the nut body.
When adjacent stent bodies are assembled, the dovetail convex edges and the square convex edges are adopted to greatly increase the contact area, and the narrow-edge contact of the traditional stent body is changed into wide-area contact; when the transverse screw rod applies force to the support body, the adjacent support bodies are in wide-area contact, and the pressure transmission is more uniform;
after the stent body is assembled, the dovetail plate and the dovetail convex edge are clamped, so that the whole stent body is clamped into a whole, and the stent body is prevented from being vertically staggered;
after the upper rack group and the lower rack group are assembled respectively, the longitudinal screw is clamped on the upper rack group and the lower rack group, the upper rack group and the lower rack group are integrally formed, during assembly, the assembly groove (a first open groove and a second open groove) adopts an open structure, the longitudinal screw directly adopts a clamping mode, the assembly and disassembly are simple and convenient, the longitudinal screw can be disassembled after the nut is not required to be disassembled, during assembly, the gasket and the gasket groove are utilized to radially limit the longitudinal screw, during disassembly, the nut body is unscrewed, and the gasket is separated from the gasket groove, so that the longitudinal screw can be separated from the upper rack group and the lower rack group.
Furthermore, the surfaces, close to each other, of the upper frame group and the lower frame group are plane bodies, and the clamping die or the heating plate is assembled by using the plane bodies.
Furthermore, the dovetail bead binding surface of the adjacent stent body is a plane; it is adjacent the square bead binding face of stake body is the plane, and is adjacent stake body binding face is inseparabler, and during the equipment, the stress is more even, and resistance to deformation is better.
Compared with the prior art, the utility model discloses a clamping device for sticky tape vulcanizer, in the equipment process, equipment non-deformable between the support, and the support after the equipment can guarantee that clamping pressure is more even at the vulcanization in-process.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic view of the mounting structure of the bracket body and the dovetail plate of the present invention.
Detailed Description
Example 1:
the clamping device for the tape vulcanizer shown in FIGS. 1 and 2 comprises
The upper frame set A comprises a row of support bodies 1 with I-shaped structures, and the row of support bodies 1 are fixed through a plurality of transverse screws 2;
a lower rack group B, the structure of the lower rack group B is the same as that of the upper rack group A,
the upper frame group A and the lower frame group B are arranged oppositely, and the longitudinal screws 3 are arranged on the front side and the rear side of the upper frame group A and the lower frame group B;
the upper frame group A and the lower frame group B are respectively assembled on the frame body through transverse screws, and the upper frame group and the lower frame group are assembled into a whole through longitudinal screws; thereby completing the assembly of the clamping mechanism of the vulcanizing machine;
dovetail ribs 4 are integrally formed on the front side and the rear side of the top surface or the bottom surface of the stent body 1, and square ribs 5 are integrally formed on two edges of the other surface of the stent body 1 along one end close to the dovetail ribs;
a dovetail plate 6 is embedded in the dovetail rib of the bracket body 1, and a dovetail clamping groove 61 clamped with the dovetail rib 4 is formed in the bottom of the dovetail plate 6;
the upper end and the lower end of the front side and the rear side of the bracket body 1 are provided with a first open groove 7 in a right way; a second open groove 8 is formed in the dovetail plate 6 opposite to the first open groove; a gasket groove 9 is formed in the position, where the second open groove is formed, of the outer surface of the support body 1;
the longitudinal screw 3 is respectively clamped on the first open groove 7 and the second open groove 8, and a gasket 10 and a nut body 11 are arranged at two ends of the longitudinal screw 3; the shim 10 is snapped into the shim groove 9 and is locked by the nut body 11.
When adjacent stent bodies are assembled, the dovetail convex edges and the square convex edges are adopted to greatly increase the contact area, and the narrow-edge contact of the traditional stent body is changed into wide-area contact; when the transverse screw rod applies force to the support body, the adjacent support bodies are in wide-area contact, and the pressure transmission is more uniform;
after the stent body is assembled, the dovetail plate and the dovetail convex edge are clamped, so that the whole stent body is clamped into a whole, and the stent body is prevented from being vertically staggered;
after the upper rack group and the lower rack group are assembled respectively, the longitudinal screw is clamped on the upper rack group and the lower rack group, the upper rack group and the lower rack group are integrally formed, during assembly, the assembly groove (a first open groove and a second open groove) adopts an open structure, the longitudinal screw directly adopts a clamping mode, the assembly and disassembly are simple and convenient, the longitudinal screw can be disassembled after the nut is not required to be disassembled, during assembly, the gasket and the gasket groove are utilized to radially limit the longitudinal screw, during disassembly, the nut body is unscrewed, and the gasket is separated from the gasket groove, so that the longitudinal screw can be separated from the upper rack group and the lower rack group.
One surface of the upper frame group A, which is close to the lower frame group B, is a plane body, and the plane body is used for assembling a clamping die or a heating plate.
The binding surface of the dovetail convex edge 4 adjacent to the stent body is a plane; adjacent 5 binding faces of square bead of stake body 1 are the plane, and are adjacent the stake body binding face is inseparabler, and during the equipment, the stress is more even, and resistance to deformation is better.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (3)
1. A clamping device for a tape vulcanizer comprises
The upper rack set comprises a row of bracket bodies with I-shaped structures, and the row of bracket bodies are fixed by a plurality of transverse screws;
a lower rack group, the lower rack group and the upper rack group have the same structure,
the upper frame group and the lower frame group are arranged oppositely, and the longitudinal screws are arranged on the front side and the rear side of the upper frame group and the lower frame group;
the method is characterized in that:
dovetail ribs are integrally formed on the front side and the rear side of the top surface or the bottom surface of the stent body, and square ribs are integrally formed on two sides of the other surface of the stent body along one end close to the dovetail ribs;
a dovetail plate is embedded in the dovetail convex edge of the bracket body, and a dovetail clamping groove clamped with the dovetail convex edge is formed in the bottom of the dovetail plate;
the upper end and the lower end of the front side and the rear side of the support body are oppositely provided with a first open groove; the dovetail plate is provided with a second open groove opposite to the first open groove; a gasket groove is formed in the outer surface of the support body at the second open groove;
the longitudinal screw is clamped on the first open groove and the second open groove respectively, and a gasket and a nut body are arranged at two ends of the longitudinal screw; the gasket is clamped into the gasket groove and locked by the nut body.
2. The clamping device for a tape vulcanizer of claim 1, wherein: the surface of the upper frame group, which is close to the lower frame group, is a plane body.
3. The clamping device for a tape vulcanizer of claim 1, wherein: the dovetail bead binding surface adjacent to the stent body is a plane; the square convex edge binding surface of the adjacent stent body is a plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220995108.9U CN218053559U (en) | 2022-04-27 | 2022-04-27 | Clamping device for adhesive tape vulcanizing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220995108.9U CN218053559U (en) | 2022-04-27 | 2022-04-27 | Clamping device for adhesive tape vulcanizing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218053559U true CN218053559U (en) | 2022-12-16 |
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ID=84430428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220995108.9U Active CN218053559U (en) | 2022-04-27 | 2022-04-27 | Clamping device for adhesive tape vulcanizing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218053559U (en) |
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2022
- 2022-04-27 CN CN202220995108.9U patent/CN218053559U/en active Active
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