Bonding and curing device for laminated plate and integral reinforcing plate

Abstract

The utility model relates to the technical field of laminated plates, in particular to a bonding and curing device for a laminated plate and an integral reinforcing plate, which comprises an object carrying platform, a lifting component and a fixing component, the surface of the object carrying platform is provided with a strip-shaped through hole, and four corners of the object carrying platform are provided with supporting legs; the motor is used for driving the gasket to move up and down along the strip-shaped through hole; the transverse moving assembly is arranged at the bottom of the lifting assembly and used for driving the lifting assembly to move transversely; the roller assembly is arranged on the carrying platform and used for laying a vacuum bag; the negative pressure assembly comprises a vacuum pump, a vacuum pipe is arranged at the output end of the vacuum pump, and a vacuum valve inserted into the vacuum bag is arranged at the end, away from the vacuum pump, of the vacuum pipe. According to the utility model, the negative pressure assembly is used for vacuumizing, so that bubbles and pores on the bonding interface of the laminated plate and the whole reinforcing plate can be reduced, and the reinforcing plate is prevented from debonding in the testing process.

Description

TECHNICAL FIELD

[0001] The utility model relates to laminated board technical field, concretely relates to laminated board and integral reinforcing plate's bonding solidification device. BACKGROUND

[0002] In composite material mechanics test, the bonding quality of laminated board and reinforcing plate is crucial to the accuracy of test result. The reinforcing plate and laminated board are combined together through bonding mode, and stress distribution can be optimized and the overall strength of test piece can be improved. However, in the actual bonding solidification process, due to the insufficient pressure or uneven distribution of the solidification device, defects such as bubbles and pores may appear in the bonding interface, and the stress distribution is uneven. In the stress process, stress concentration is easy to occur at these defects, which leads to the premature destruction of the local bonding layer, thereby causing the failure of the whole test piece. SUMMARY

[0003] The utility model discloses laminated board and integral reinforcing plate's bonding solidification device can solve the above -mentioned insufficient, and provide a kind of laminated board and integral reinforcing plate's bonding solidification device.

[0004] To solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A kind of laminated board and integral reinforcing plate's bonding solidification device, including carrying platform, the surface of the carrying platform is provided with long strip through hole, the four corners of carrying platform are provided with support leg, further including:

[0006] Lifting assembly is set in carrying platform, for driving gasket to move up and down along long strip through hole;

[0007] Horizontal moving assembly is set in the bottom of lifting assembly, for driving lifting assembly to move horizontally;

[0008] Roller assembly is set on carrying platform, for laying vacuum bag;

[0009] Negative pressure assembly includes vacuum pump, the output end of vacuum pump is provided with vacuum tube, the end of vacuum tube away from vacuum pump is provided with vacuum valve inserted in vacuum bag.

[0010] Further, the lifting assembly includes a vertical plate located in the carrying platform, a rack is slidably arranged in the vertical plate through a slide bar, a lifting rod is arranged at the top end of the rack, a gasket is arranged on the lifting rod, two fixed plates are arranged on the two sides of the rack, a gear is rotatably arranged in each fixed plate, and the gear is engaged with the rack, and the horizontal moving assembly is arranged at the bottom of the vertical plate.

[0011] Further, the side wall of the object carrying platform is rotationally provided with a first wheel disc, the first wheel disc is provided with a first handle, the middle part of the first wheel disc is provided with a driving rod, the object carrying platform is provided with a fixing frame for supporting the driving rod, the end of the driving rod away from the first wheel disc is provided with a gear rod, the gear rod is meshed with a gear, and the end of the gear rod away from the driving rod is connected with the vertical plate through a mounting plate.

[0012] Further, the side wall of the object carrying platform is rotationally provided with a first wheel disc, the first wheel disc is provided with a first handle, the middle part of the first wheel disc is provided with a driving rod, the object carrying platform is provided with a fixing frame for supporting the driving rod, the end of the driving rod away from the first wheel disc is provided with a gear rod, the gear rod is meshed with a gear, and the end of the gear rod away from the driving rod is connected with the vertical plate through a mounting plate.

[0013] Further, the side wall of the object carrying platform is rotationally provided with a first wheel disc, the first wheel disc is provided with a first handle, the middle part of the first wheel disc is provided with a driving rod, the object carrying platform is provided with a fixing frame for supporting the driving rod, the end of the driving rod away from the first wheel disc is provided with a gear rod, the gear rod is meshed with a gear, and the end of the gear rod away from the driving rod is connected with the vertical plate through a mounting plate.

[0014] Further, the side wall of the object carrying platform is rotationally provided with a first wheel disc, the first wheel disc is provided with a first handle, the middle part of the first wheel disc is provided with a driving rod, the object carrying platform is provided with a fixing frame for supporting the driving rod, the end of the driving rod away from the first wheel disc is provided with a gear rod, the gear rod is meshed with a gear, and the end of the gear rod away from the driving rod is connected with the vertical plate through a mounting plate.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] The utility model discloses a kind of adhesive plate and integral reinforcing plate bonding test devices, including object carrying platform, the object carrying platform is provided with lifting assembly, the lifting assembly is provided with gasket, the gasket is provided with moving roller assembly, the moving roller assembly is provided with vacuum bag, the object carrying platform is provided with negative pressure assembly, the object carrying platform is provided with lateral moving assembly, the lateral moving assembly is provided with second wheel disc, the second wheel disc is provided with second handle, the middle part of the second wheel disc is provided with screw rod, the bottom of the vertical plate is provided with lateral sliding block of sleeve in screw rod. ACCURACY OF DRAWINGS

[0017] The drawings accompanying the specification of this application form a part of the application, serve to further understand the present application, and the illustrative embodiments of the present application and the description thereof are used to explain the present application, and do not constitute improper limitation on the present application. In the drawings:

[0018] Figure 1 It is the main structure schematic diagram of the utility model;

[0019] Figure 2 It is the structure schematic diagram of the utility model lifting assembly;

[0020] Figure 3 It is Figure 2 The enlarged schematic diagram of A in

[0021] Figure 4It is the connection schematic view of the gear and the rack of the utility model.

[0022] Figure 5 It is the structure schematic view of the roller assembly of the utility model.

[0023] In the figure: 1, the object platform; 11, long strip through hole; 2, support leg; 3, lifting assembly; 30, horizontal moving slider; 31, vertical plate; 32, rack; 321, slide bar; 33, lifting rod; 34, gear; 341, fixed plate; 35, rack bar; 350, mounting plate; 351, support rod; 352, limit sleeve; 353, limit slider; 36, drive rod; 361, sliding groove; 37, first wheel disc; 38, first handle; 39, fixing frame; 4, gasket; 5, horizontal moving assembly; 51, second wheel disc; 52, second handle; 53, lead screw; 6, roller assembly; 61, moving frame; 62, roller shaft; 63, moving seat; 64, guide rod; 65, fixed bolt; 7, vacuum pump; 8, vacuum pipe; 9, vacuum valve. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. The embodiments in the application and the features in the embodiments can be combined with each other without conflict. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] It should be noted that if the directionality indication (such as up, down, left, right, front, back,...) is involved in the embodiments of the utility model, the directionality indication is only used to explain the relative position relationship, movement condition, etc. between the components in a certain specific posture. If the specific posture changes, the directionality indication also changes accordingly.

[0026] Referring to Figures 1-5 As shown in the figure, an adhesive curing device for laminated plate and integral reinforcing plate, including object platform 1, adhesive plate (laminated plate for reinforcing plate) is placed on object platform 1, long strip through hole 11 is set up on the surface of object platform 1, the inside of object platform 1 is in a sealed state, only long strip through hole 11 is open, support leg 2 is arranged on the four corners of object platform 1, further including:

[0027] Lifting assembly 3 is arranged in object platform 1, for driving gasket 4 (as reinforcing plate) to move up and down along long strip through hole 11, hot melt adhesive can be applied on gasket 4, so as to connect gasket 4 with adhesive plate;

[0028] The horizontal moving assembly 5 is arranged at the bottom of the lifting assembly 3 and is used to drive the lifting assembly 3 to move horizontally, mainly to drive the gasket 4 to move along the direction of the long hole 11, so as to adjust the position of the gasket 4;

[0029] The roller assembly 6 is arranged on the loading platform 1 and is used to lay the vacuum bag. The vacuum bag covers the loading platform 1 and is coated with vacuum sealing glue along the four edges. The loading platform 1 is sealed by the vacuum bag, and the bonding plate is wrapped inside.

[0030] The negative pressure assembly includes a vacuum pump 7. The output end of the vacuum pump 7 is provided with a vacuum pipe 8. The end of the vacuum pipe 8 away from the vacuum pump 7 is provided with a vacuum valve 9 inserted into the vacuum bag. The vacuum pump 7 is used for vacuumizing. The vacuum degree in the bag is maintained at 100 Kpa. The vacuumization is performed for 12 hours. The curing of the composite laminated plate and the integral reinforcing plate is completed.

[0031] In an embodiment, the lifting assembly 3 includes a vertical plate 31 arranged in the loading platform 1. A rack 32 is slidably arranged in the vertical plate 31. The top end of the rack 32 is provided with a lifting rod 33. The gasket 4 is arranged on the lifting rod 33. The two sides of the rack 32 are provided with fixed plates 341. The fixed plates 341 are rotatably provided with gears 34. The gears 34 are engaged with the rack 32. The horizontal moving assembly 5 is arranged at the bottom of the vertical plate 31.

[0032] Through the rotation of the gear 34, the rack 32 can be pushed upward, and the gasket 4 can be moved upward through the lifting rod 33, so that the gasket 4 is in contact with the bonding plate.

[0033] In an embodiment, the side wall of the loading platform 1 is rotatably provided with a first wheel disc 37. The first wheel disc 37 is provided with a first handle 38. The middle part of the first wheel disc 37 is provided with a driving rod 36. The loading platform 1 is provided with a fixed frame 39 for supporting the driving rod 36. The end of the driving rod 36 away from the first wheel disc 37 is provided with a toothed rod 35. The toothed rod 35 is engaged with the gear 34. The end of the toothed rod 35 away from the driving rod 36 is connected with the vertical plate 31 through a mounting plate 350.

[0034] By rotating the first wheel disc 37, the toothed rod 35 can be rotated through the driving rod 36. The gear 34 can be rotated through the toothed rod 35, so that the rack 32 can move up and down along the vertical plate 31.

[0035] In an embodiment, the horizontal moving assembly 5 includes a second wheel disc 51 rotatably arranged on the side wall of the loading platform 1. The second wheel disc 51 is provided with a second handle 52. The middle part of the second wheel disc 51 is provided with a lead screw 53. The bottom end of the vertical plate 31 is provided with a horizontal moving slider 30 sleeved on the lead screw 53.

[0036] By rotating the second disc 51, the screw rod 53 will be driven to rotate, and the screw rod 53 will drive the vertical plate 31 to move horizontally through the horizontal sliding block 30, so as to adjust the position of the gasket 4.

[0037] In an embodiment, one end of the tooth rod 35 is provided with a supporting rod 351 located in the driving rod 36, the surface of the driving rod 36 is provided with a sliding groove 361, and the surface of the driving rod 36 is provided with a limiting sleeve 352, and the limiting sleeve 352 is provided with a limiting sliding block 353 connected with the driving rod 36.

[0038] When the vertical plate 31 moves, the supporting rod 351 will slide forward and backward in the driving rod 36, and when it rotates, it will be driven to rotate together under the limiting action of the limiting sleeve 352 and the limiting sliding block 353.

[0039] In an embodiment, the roller assembly 6 comprises two moving frames 61 located on the object platform 1, the moving frames 61 are rotatably provided with roller shafts 62, the roller shafts 62 are wound with vacuum bags, the object platform 1 is provided with a movable groove, the movable groove is provided with a guide rod 64, the guide rod 64 is provided with a moving seat 63, and the moving frames 61 are connected with the moving seat 63 through fixing bolts 65.

[0040] The moving seat 63 and the roller shaft 62 are detachable, the moving frame 61 on one side is removed by loosening the fixing bolt 65 on one side, then the roller shaft 62 is pulled out, the vacuum bag is sleeved on the roller shaft 62, and the roller shaft 62 is installed on the moving frame 61; when laying the vacuum bag, the vacuum bag is pasted on one side of the object platform 1, then the whole roller assembly 6 is pulled, the vacuum bag is laid along the object platform 1, and covers the whole object platform 1, and then when the vacuum valve 9 is installed, a corresponding opening is directly formed on the vacuum bag, and the vacuum valve 9 is inserted into the opening.

[0041] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be realized in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the present application is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application.

Claims

1. A bonding and curing device for a laminated board and an integral reinforcing plate, comprising a loading platform (1), wherein the surface of the loading platform (1) is provided with elongated through holes (11), and support legs (2) are provided at the four corners of the loading platform (1), characterized in that, Also includes: The lifting assembly (3) is installed inside the loading platform (1) and is used to drive the pad (4) to move up and down along the long through hole (11); A lateral movement component (5) is located at the bottom of the lifting component (3) and is used to drive the lifting component (3) to move laterally. Roller assembly (6), set on loading platform (1), is used to lay vacuum bags; The negative pressure assembly includes a vacuum pump (7), the output end of which is provided with a vacuum tube (8), and the end of the vacuum tube (8) away from the vacuum pump (7) is provided with a vacuum valve (9) inserted into a vacuum bag.

2. The bonding and curing device for a laminated board and an integral reinforcing plate according to claim 1, characterized in that, The lifting assembly (3) includes a vertical plate (31) located inside the loading platform (1). A rack (32) is slidably arranged inside the vertical plate (31) via a slide bar (321). A lifting rod (33) is arranged at the top of the rack (32). A shim (4) is arranged on the lifting rod (33). Fixing plates (341) are arranged on both sides of the rack (32). A gear (34) is rotatably arranged inside the fixing plate (341), and the gear (34) meshes with the rack (32). A transverse component (5) is arranged at the bottom of the vertical plate (31).

3. The bonding and curing device for a laminated board and an integral reinforcing plate according to claim 2, characterized in that, The side wall of the loading platform (1) is rotatably provided with a first wheel (37), a first handle (38) is provided on the first wheel (37), a drive rod (36) is provided in the middle of the first wheel (37), a fixed frame (39) for supporting the drive rod (36) is provided inside the loading platform (1), a rack (35) is provided at the end of the drive rod (36) away from the first wheel (37), the rack (35) meshes with a gear (34), and the end of the rack (35) away from the drive rod (36) is connected to the upright plate (31) through a mounting plate (350).

4. The bonding and curing device for a laminated board and an integral reinforcing plate according to claim 2, characterized in that, The lateral movement assembly (5) includes a second wheel (51) rotatably mounted on the side wall of the loading platform (1), a second handle (52) on the second wheel (51), a lead screw (53) in the middle of the second wheel (51), and a lateral movement slider (30) sleeved on the lead screw (53) at the bottom end of the upright plate (31).

5. The bonding and curing device for a laminated board and an integral reinforcing plate according to claim 3, characterized in that, One end of the rack (35) is provided with a support rod (351) located inside the drive rod (36). The surface of the drive rod (36) is provided with a groove (361). A limiting sleeve (352) is fitted on the surface of the drive rod (36). A limiting slider (353) connected to the drive rod (36) is provided inside the limiting sleeve (352).

6. The bonding and curing device for a laminated board and an integral reinforcing plate according to claim 1, characterized in that, The roller assembly (6) includes two movable frames (61) located on the loading platform (1), with a roller shaft (62) rotatably arranged between the movable frames (61), and a vacuum bag wound on the roller shaft (62). The loading platform (1) has a movable groove, and a guide rod (64) is arranged in the movable groove. A movable seat (63) is sleeved on the guide rod (64). The movable frames (61) are connected to the movable seat (63) by fixing bolts (65).

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