CN216152834U - Skin solidification strutting arrangement - Google Patents
Skin solidification strutting arrangement Download PDFInfo
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- CN216152834U CN216152834U CN202122227994.9U CN202122227994U CN216152834U CN 216152834 U CN216152834 U CN 216152834U CN 202122227994 U CN202122227994 U CN 202122227994U CN 216152834 U CN216152834 U CN 216152834U
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- electric telescopic
- skin
- telescopic rod
- mounting plate
- die
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Abstract
The utility model discloses a skin curing and supporting device, which belongs to the technical field of skin processing equipment and comprises a support and a first electric telescopic rod arranged on the support, wherein the output end of the first electric telescopic rod is connected with a mounting frame, a pressing die is arranged below the mounting frame, a top die is arranged below the pressing die, a heating wire is arranged inside the top die, a supporting frame is arranged below the top die, supporting plates are respectively arranged at two ends of the supporting frame, rollers are respectively arranged at two sides of the top die, a clamping piece is arranged below each roller, each clamping piece comprises a second electric telescopic rod and a first clamping plate sleeved on the output shaft of the second electric telescopic rod, and a second clamping plate is arranged at one side of each first clamping plate. According to the utility model, the clamping piece and the roller are arranged on the two sides of the top die, so that the skin can be tensioned during curing, the skin can be effectively prevented from wrinkling, the skin is cured through the matching of the pressing die and the first electric telescopic rod, and the pressing die and the top die are mutually extruded, so that the bonding stability of the interior of the skin is ensured.
Description
Technical Field
The utility model relates to a curing support device, in particular to a skin curing support device, and belongs to the technical field of skin processing equipment.
Background
The skin structure has larger bearing capacity and rigidity, but has light self weight, plays a role in bearing and transmitting aerodynamic load, is commonly used in the fields of aerospace and the like, is formed by a plurality of processes in the skin manufacturing process, is an important ring in the skin manufacturing process for the skin curing process, enables the skins to be bonded uniformly and have flat surfaces through the skin curing process, and then is manufactured into a required skin product through stretch forming.
The existing skin curing and supporting device is generally used for sleeving a processed skin on a mold and then putting the mold into a heater for heating and curing, but because the skin is formed by pressing multiple composite material layers through an adhesive in an isostatic manner, only sleeving the skin on the mold for curing can cause surface wrinkling, the skin quality is reduced, and because of multiple layers of composite materials, the skin can be bonded unstably or not bonded, so that multiple processes in the later period are needed for processing, the production efficiency is seriously influenced, the skin is sleeved on the mold and then the mold is put into the heater, more time is consumed, and the working efficiency is slow.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to solve the problems that the skin is easy to wrinkle, the multi-layer bonding is unstable, the product quality is reduced, the consumed time is more, and the working efficiency is influenced, and provides a skin curing supporting device.
The purpose of the utility model can be achieved by adopting the following technical scheme:
a skin curing and supporting device comprises a support and a first electric telescopic rod arranged on the support, wherein the output end of the first electric telescopic rod is connected with a mounting frame, a pressing die is arranged below the mounting frame, a top die is arranged below the pressing die, a heating wire is arranged inside the top die, a supporting frame is arranged below the top die, supporting plates are arranged at two ends of the supporting frame, rollers are arranged on two sides of the top die, clamping pieces are arranged below the rollers and comprise second electric telescopic rods and first clamping plates sleeved on output shafts of the second electric telescopic rods, a second clamping plate is arranged on one side of each first clamping plate, the other end of each first clamping plate is connected with a third electric telescopic rod, a first movable sleeve is sleeved on an output shaft of each third electric telescopic rod, and a second movable sleeve is sleeved on an output shaft of each second electric telescopic rod, a spring is arranged between the second movable sleeve and the second electric telescopic rod, and a spring is arranged between the first movable sleeve and the third electric telescopic rod.
Preferably, the mounting bracket includes first mounting panel and sets up the second mounting panel below the first mounting panel, the second mounting panel through connect the bolt with first mounting panel swing joint.
Preferably, a spring is arranged between the first mounting plate and the second mounting plate, a hexagonal screw head is arranged at the top end of the connecting bolt, and threads are arranged on the lower portion of the connecting bolt.
Preferably, the connecting bolt penetrates through the first mounting plate, and the connecting bolt is movably connected with the second mounting plate through threads.
Preferably, the output end of the first electric telescopic rod is movably connected with the first mounting plate through a bolt.
Preferably, the pressing die is mounted on the second mounting plate by the connecting bolt.
Preferably, the die is uniformly provided with reinforcing strips.
Preferably, the second electric telescopic rod and the third electric telescopic rod are both mounted on the support frame through bolts.
Preferably, the output shaft of the second electric telescopic rod and the output shaft of the third electric telescopic rod are both movably connected with the second clamping plate through bolts, and the output shaft of the second electric telescopic rod and the output shaft of the third electric telescopic rod are both connected with the first clamping plate in a sliding manner.
Preferably, the roller is rotatably connected with the support plate through a bearing.
The utility model has the beneficial technical effects that: according to the skin curing and supporting device, the clamping piece and the roller are arranged on the two sides of the top die, so that the skin can be tensioned during curing, the skin can be effectively prevented from wrinkling, the skin is mutually extruded through the pressing die and the top die during curing through the matching of the pressing die and the first electric telescopic rod, the bonding stability of the interior of the skin is ensured, and the heating wire is arranged inside the top die, so that the skin is heated and cured in the process of tensioning and extruding through the clamping piece and the pressing die, the time is saved, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic overall structure view of a preferred embodiment of a skin curing support device according to the present invention;
FIG. 2 is a side view of the overall structure of a preferred embodiment of a skin curing support assembly in accordance with the present invention;
FIG. 3 is a schematic view of the internal structure of a top mold of a preferred embodiment of the skin curing support device according to the present invention;
FIG. 4 is a schematic view of the internal structure of a mounting bracket of a preferred embodiment of the skin curing support device according to the present invention;
FIG. 5 is a schematic view of a clamp configuration of a preferred embodiment of a skin curing support apparatus in accordance with the present invention;
fig. 6 is a schematic view of a connection pin structure of a preferred embodiment of the skin curing support device according to the present invention.
In the figure: 1-bracket, 2-first electric telescopic rod, 3-mounting frame, 4-pressing die, 5-reinforcing strip, 6-supporting frame, 7-supporting plate, 8-roller, 9-clamping piece, 10-top die, 11-second electric telescopic rod, 12-third electric telescopic rod, 13-first movable sleeve, 14-first clamping plate, 15-second clamping plate, 16-first mounting plate, 17-second mounting plate, 18-connecting bolt, 19-heating wire and 20-second movable sleeve.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1 to 6, the skin curing and supporting device provided by this embodiment includes a bracket 1 and a first electric telescopic rod 2 installed on the bracket 1, the first electric telescopic rod 2 is used to drive a pressing die 4 to press downwards, so that the pressing die 4 cooperates with a top die 10 to press the skin to make the adhesive sufficiently adhere, an output end of the first electric telescopic rod 2 is connected with an installation frame 3, the pressing die 4 is arranged below the installation frame 3, the top die 10 is arranged below the pressing die 4, a heating wire 19 is arranged inside the top die 10 and is used to heat and cure the skin, a supporting frame 6 is arranged below the top die 10, the supporting frame 10 is supported, supporting plates 7 are installed at two ends of the supporting frame 6, the supporting plates 7 are used to support a roller 8, rollers 8 are arranged at two sides of the top die 10, the roller 8 is used to facilitate skin and collection, and prevent the skin from being scratched due to the clamping of the top die 10, a clamping part 9 is arranged below the roller 8, the clamping part 9 comprises a second electric telescopic rod 11 and a first clamping plate 14 sleeved on an output shaft of the second electric telescopic rod 11, a second clamping plate 15 is arranged on one side of the first clamping plate 14, the other end of the first clamping plate 14 is connected with a third electric telescopic rod 12, a first movable sleeve 13 is sleeved on an output shaft of the third electric telescopic rod 12, a second movable sleeve 20 is sleeved on an output shaft of the second electric telescopic rod 11, a spring is arranged between the second movable sleeve 20 and the second electric telescopic rod 11, a spring is arranged between the first movable sleeve 13 and the third electric telescopic rod 12, the second clamping plate 15 moves towards the first clamping plate 14 to be clamped by matching the first clamping plate 14 and the second clamping plate 15 and utilizing the second electric telescopic rod 11 and the third electric telescopic rod 12 to shrink the output shaft, the first clamping plate 14 and the second clamping plate 15 can be clamped by matching the spring of the first movable sleeve 13 and the second movable sleeve 20, therefore, the skin can be clamped on the top die 10, and the clamped skin is tensioned by continuously retracting the output shafts of the second electric telescopic rod 11 and the third electric telescopic rod 12, so that the skin is prevented from wrinkling during curing.
In this embodiment, as shown in fig. 4, the mounting frame 3 includes a first mounting plate 16 and a second mounting plate 17 disposed below the first mounting plate 16, the first mounting plate 16 and the second mounting plate 17 are movably connected through a connecting bolt 18 for reducing the pressure between the top mold 10 and the pressing mold 4, the structure that the skin is pressed down by too much force is prevented while the skin can be pressed by force, the second mounting plate 17 is movably connected with the first mounting plate 16 through a connecting bolt 18, a spring is disposed between the first mounting plate 16 and the second mounting plate 17 and is sleeved on the connecting bolt 18, the top end of the connecting bolt 18 is a hexagonal screw head, a thread is disposed on the lower portion of the connecting bolt 18, the connecting bolt 18 penetrates through the first mounting plate 16, the connecting bolt 18 is movably connected with the second mounting plate 17 through a thread, the pressing mold 4 is mounted on the second mounting plate 17 through the connecting bolt 18, and when the first electric telescopic rod 2 drives the pressing mold 4 to press toward the top mold 10 through the connecting bolt 18, the inner portion of the mounting frame 3 can be utilized The springs cushion and prevent the pressing die 4 from crushing the skin structure too much.
In this embodiment, as shown in fig. 1 and 5, the output end of the first electric telescopic rod 2 is movably connected to the first mounting plate 16 through a bolt, the pressing die 4 is uniformly provided with the reinforcing strip 5, so that the skin is uniformly stressed, the second electric telescopic rod 11 and the third electric telescopic rod 12 are both mounted on the support frame 6 through bolts, the output shaft of the second electric telescopic rod 11 and the output shaft of the third electric telescopic rod 12 are both movably connected to the second clamping plate 15 through bolts, the output shaft of the second electric telescopic rod 11 and the output shaft of the third electric telescopic rod 12 are both slidably connected to the first clamping plate 14, the second clamping plate 15 is moved to the first clamping plate 14 through the second electric telescopic rod 11 and the third electric telescopic rod 12, the first movable sleeve 13 and the second movable sleeve 20 are matched to achieve the effect of clamping the skin, and the roller 8 is rotatably connected to the supporting plate 7 through a bearing.
In this embodiment, as shown in fig. 1 to 6, the working process of a skin curing support device provided in this embodiment is as follows:
step 1: clamping one end of the skin on one side of a top die 10 by using a clamping piece 9, and clamping the other end of the skin on the clamping piece 9 on the other side of the top die 10 through a roller 8;
step 2: the second electric telescopic rod 11 and the third electric telescopic rod 12 are used for tensioning and leveling the skin;
and step 3: after clamping is completed, the first electric telescopic rod 2 is used for driving the pressing die 4 to press downwards, and the skin is compacted;
and 4, step 4: the compacted and tensioned skin is heated by heating wires 19.
In conclusion, in this embodiment, according to the skin solidification supporting device of this embodiment, through all setting up clamping piece 9 and roller 8 in the both sides of top mould 10, make the skin can be taut when solidifying, can effectively prevent that the skin from wrinkling, make the skin extrude each other through moulding-die 4 and top mould 10 in the solidification messenger through moulding-die 4 and the cooperation of first electric telescopic handle 2, guarantee that the skin is inside can bond stably, through set up heater strip 19 in the inside of top mould 10, make the skin through clamping piece 9 and moulding-die 4 take-up and the extruded in-process carries out the heating solidification, save time, improve work efficiency.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The skin curing and supporting device is characterized by comprising a support (1) and a first electric telescopic rod (2) installed on the support (1), wherein the output end of the first electric telescopic rod (2) is connected with a mounting rack (3), a pressing die (4) is arranged below the mounting rack (3), a top die (10) is arranged below the pressing die (4), a heating wire (19) is arranged inside the top die (10), a supporting frame (6) is arranged below the top die (10), supporting plates (7) are installed at two ends of the supporting frame (6), rollers (8) are arranged on two sides of the top die (10), a clamping piece (9) is arranged below the rollers (8), the clamping piece (9) comprises a second electric telescopic rod (11) and a first clamping plate (14) sleeved on an output shaft of the second electric telescopic rod (11), one side of first splint (14) is provided with second splint (15), the other end of first splint (14) is connected with third electric telescopic handle (12), first movable sleeve (13) has been cup jointed on the output shaft of third electric telescopic handle (12), second movable sleeve (20) has been cup jointed on the output shaft of second electric telescopic handle (11), second movable sleeve (20) with be provided with the spring between second electric telescopic handle (11), first movable sleeve (13) with be provided with the spring between third electric telescopic handle (12).
2. The skin curing support device of claim 1, wherein the mounting bracket (3) comprises a first mounting plate (16) and a second mounting plate (17) arranged below the first mounting plate (16), the second mounting plate (17) being movably connected to the first mounting plate (16) by a connecting bolt (18).
3. The skin curing support device of claim 2, wherein a spring is arranged between the first mounting plate (16) and the second mounting plate (17), the top end of the connecting bolt (18) is provided with a hexagonal screw head, and the lower part of the connecting bolt (18) is provided with threads.
4. The skin curing support device of claim 3, wherein the connecting bolt (18) extends through the first mounting plate (16), and the connecting bolt (18) is movably connected to the second mounting plate (17) by a thread.
5. The skin curing support device of claim 2, wherein the output end of the first electric telescopic rod (2) is movably connected with the first mounting plate (16) through a bolt.
6. The skin curing support device of claim 2, wherein the stamp (4) is mounted on the second mounting plate (17) by means of the connecting bolt (18).
7. The skin-curing support device of claim 1, wherein the pressing mold (4) is uniformly provided with the reinforcing strips (5).
8. The skin curing support device of claim 1, wherein the second electric telescopic rod (11) and the third electric telescopic rod (12) are both mounted on the support frame (6) by bolts.
9. The skin-curing support device according to claim 8, wherein the output shaft of the second electric telescopic rod (11) and the output shaft of the third electric telescopic rod (12) are movably connected with the second clamping plate (15) through bolts, and the output shaft of the second electric telescopic rod (11) and the output shaft of the third electric telescopic rod (12) are slidably connected with the first clamping plate (14).
10. The skin-curing support device of claim 1, wherein the roller (8) is rotatably connected with the support plate (7) through a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122227994.9U CN216152834U (en) | 2021-09-15 | 2021-09-15 | Skin solidification strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122227994.9U CN216152834U (en) | 2021-09-15 | 2021-09-15 | Skin solidification strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216152834U true CN216152834U (en) | 2022-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122227994.9U Active CN216152834U (en) | 2021-09-15 | 2021-09-15 | Skin solidification strutting arrangement |
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| Country | Link |
|---|---|
| CN (1) | CN216152834U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115871955A (en) * | 2023-02-21 | 2023-03-31 | 中国人民解放军95633部队 | Method for repairing front edge skin of airplane wing and empennage |
-
2021
- 2021-09-15 CN CN202122227994.9U patent/CN216152834U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115871955A (en) * | 2023-02-21 | 2023-03-31 | 中国人民解放军95633部队 | Method for repairing front edge skin of airplane wing and empennage |
| CN115871955B (en) * | 2023-02-21 | 2023-06-06 | 中国人民解放军95633部队 | Method for repairing front edge skin of airplane wing and tail wing |
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