Door plate turn-over device

Abstract

The utility model discloses a door plate turnover device, which relates to the technical field of object turnover and comprises a power mechanism, a covering mechanism and two turnover mechanisms. The covering mechanism comprises a bottom plate, two hydraulic cylinders and a cover plate, a window and two strip-shaped grooves are formed in the bottom plate, the top of the bottom plate is used for containing a door plate, a door opening of the door plate faces the window, the bottom edge of the cover plate is hinged to one side of the bottom plate, the hydraulic cylinders are arranged in the corresponding strip-shaped grooves, and the tops of the hydraulic cylinders are hinged to the cover plate; the two turn-over mechanisms are symmetrically arranged at the two ends of the bottom plate, each turn-over mechanism comprises a first belt pulley, a second belt pulley and a belt, the outer side of the first belt pulley is rotationally connected to the supporting plate, the inner side is connected to the end of the bottom plate, the bottom of the hydraulic cylinder is hinged to the first belt pulley, the belt sleeves the first belt pulley and the second belt pulley, and the second belt pulley is rotationally connected to the support; the power mechanism is used for driving the second belt pulley. According to the scheme, through cooperation of the covering mechanism and the turn-over mechanism, the door plate can be turned over automatically, and time-consuming and labor-consuming manual turn-over is omitted.

Description

Technical Field

[0001] The utility model relates to the technical field of object overturning, in particular to a door panel overturning device. Background Art

[0002] There is a door panel in the prior art, which has a square door opening, a piece of glass installed in the door opening, and four main fasteners and four auxiliary fasteners installed on both sides of the door opening, which are buckled together to fix the glass in the middle. The specific installation method of the glass is: first buckle the four main fasteners into the door opening and fix them with glue; turn the door panel over, glue and install the glass; finally buckle in the four auxiliary fasteners. The problem is that the prior art mostly uses manual flipping of the door panel, which is time-consuming and labor-intensive. For this type of door panel, there is a lack of a dedicated door panel flipping device. Utility Model Content

[0003] In order to solve the deficiencies in the prior art, the utility model provides a door panel turning device, which can automatically turn over the door panel to improve efficiency.

[0004] In order to achieve the purpose of this utility model, the following scheme is proposed:

[0005] A door panel flipping device is provided on the door panel. The door panel is provided with a door opening. The device comprises a power mechanism, a covering mechanism and two flipping mechanisms.

[0006] The covering mechanism includes a bottom plate, two hydraulic cylinders and a cover plate. The bottom plate is provided with a window and two strip grooves. The top of the bottom plate is used to place the door plate, and the door opening faces the window. The bottom edge of the cover plate is hinged to one side of the bottom plate. The hydraulic cylinder is arranged in the corresponding strip groove. The top of the hydraulic cylinder is hinged to the cover plate. The cover plate is used to cover the door plate.

[0007] Two turning mechanisms are symmetrically arranged at both ends of the bottom plate, and the turning mechanism includes a first pulley, a second pulley and a belt. The first pulley is rotatably connected to the support plate on the outside and fixedly connected to the end of the bottom plate on the inside. The bottom of the hydraulic cylinder is hinged to the first pulley, and the belt is sleeved on the first pulley and the second pulley. The second pulley is rotatably connected to the bracket.

[0008] The power mechanism is used to drive the second pulley.

[0009] Furthermore, a baffle is provided on one side of the bottom plate, the top surface of the baffle is not lower than the door plate, and the bottom edge of the cover plate is hinged to the baffle.

[0010] Furthermore, the window size is larger than the door opening size.

[0011] Furthermore, a limiting plate is provided on the top edge of the cover plate, and when the cover plate covers the door plate, the door plate is located inside the limiting plate.

[0012] The beneficial effects of the utility model are as follows: the door panel is placed on the bottom plate so that the staff can buckle the four main fasteners into the door opening; through the cooperation of the covering mechanism and the flipping mechanism, the door panel can be automatically flipped over, eliminating the time-consuming and labor-intensive manual flipping; after the door panel is flipped over, the door opening is exposed to the outside, so that the staff can install the glass and the four auxiliary fasteners. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The structure diagram of the turning device is shown;

[0014] Figure 2 A top view of the turning device is shown;

[0015] Figure 3 A top view of the base plate is shown. DETAILED DESCRIPTION

[0016] like Figure 1 , Figure 2 As shown, this embodiment provides a door panel flipping device, including a power mechanism 1, a covering mechanism 2, and two flipping mechanisms.

[0017] Specifically, Figure 1 , Figure 3 As shown, the covering mechanism 2 includes a base plate 21, two hydraulic cylinders 22 and a cover plate 23, and two flipping mechanisms are symmetrically arranged at both ends of the base plate 21. The flipping mechanism includes a first pulley 31, a second pulley 32 and a belt 33. The outer side of the first pulley 31 is rotatably connected to the support plate, and the inner side of the first pulley 31 is fixedly connected to the end of the base plate 21. The belt 33 is sleeved on the first pulley 31 and the second pulley 32, and the second pulley 32 is rotatably connected to the bracket 34. The power mechanism 1 is used to drive the second pulley 32.

[0018] Specifically, a window 211 and two strip grooves 212 are provided on the bottom plate 21. The top of the bottom plate 21 is used to place the door panel 4, and the door panel 4 is located between the two strip grooves 212. A door opening 41 is provided on the door panel 4, and the lower side of the door opening 41 faces the window 211. The length and width of the window 211 are both larger than the length and width of the door opening 41. The function of the window 211 is to expose the door opening 41. After the door panel 4 is turned over, four auxiliary fasteners can be fastened into the door opening 41. The bottom edge of the cover plate 23 is hinged to one side of the bottom plate 21 through a plurality of hinges. The hydraulic cylinder 22 is disposed in the corresponding strip groove 212. The top of the hydraulic cylinder 22 is hinged to the cover plate 23. A mounting column is provided on the inner side of the first pulley 31. The bottom of the hydraulic cylinder 22 is hinged to the mounting column. The cover plate 23 is used to cover the door panel 4.

[0019] When in use, place the door panel 4 on the base plate 21, buckle the four main fasteners into the door hole and fix them with glue; the two hydraulic cylinders 22 contract at the same time to make the cover plate 23 cover the door panel 4; drive the two second pulleys 32 at the same time through the power mechanism 1 to make the two first pulleys 31 rotate synchronously, so that the door panel 4 is turned over; after the door panel 4 is turned over, glue is applied to install the glass; then the four auxiliary fasteners are buckled into the door hole 41 to complete the installation of the glass; start the power mechanism 1 to turn the door panel 4 over again, and the two hydraulic cylinders 22 extend at the same time to make the cover plate 23 separate from the door panel 4; finally, take out the door panel 4 with the glass installed.

[0020] In order to improve the stability of the door panel 4 during the turning process, the present embodiment adopts the following measures: Figure 1 , Figure 3 As shown, a baffle 213 is provided on the side of the bottom plate 21 facing the cover plate 23, the top surface of the baffle 213 is not lower than the door plate 4, the door plate 4 is close to the baffle 213, the bottom edge of the cover plate 23 is hinged to the baffle 213 through a plurality of hinges, and a limit plate 231 is provided on the top edge of the cover plate 23, the limit plate 231 is perpendicular to the cover plate 23, when the cover plate 23 covers the door plate 4, the door plate 4 is located on the inner side of the limit plate 231.

[0021] The above embodiments are only used to illustrate the technical ideas and features of the utility model, and are not intended to be the only or limit the utility model. Those skilled in the art should understand that various changes or equivalent replacements made to the utility model without departing from the scope of the utility model are within the scope of protection of the utility model.

Claims

1. A door panel flipping device, wherein a door panel (4) is provided with a door opening (41), characterized in that the device include: The covering mechanism (2) comprises a bottom plate (21), two hydraulic cylinders (22) and a cover plate (23); the bottom plate (21) is provided with a window (211) and two strip grooves (212); the top of the bottom plate (21) is used to place the door plate (4), and the door opening (41) faces the window (211); the bottom edge of the cover plate (23) is hinged to one side of the bottom plate (21); the hydraulic cylinder (22) is arranged in the corresponding strip groove (212); the top of the hydraulic cylinder (22) is hinged to the cover plate (23); and the cover plate (23) is used to cover the door plate (4); Two turning mechanisms are symmetrically arranged at both ends of the bottom plate (21), the turning mechanisms comprising a first belt pulley (31), a second belt pulley (32) and a belt (33), the first belt pulley (31) is rotatably connected to the support plate on the outside, and is fixedly connected to the end of the bottom plate (21) on the inside, the bottom of the hydraulic cylinder (22) is hinged to the first belt pulley (31), the belt (33) is sleeved on the first belt pulley (31) and the second belt pulley (32), and the second belt pulley (32) is rotatably connected to the bracket (34); A power mechanism (1) for driving a second pulley (32); A baffle (213) is provided on one side of the bottom plate (21), the top surface of the baffle (213) is not lower than the door plate (4), and the bottom edge of the cover plate (23) is hinged to the baffle (213); A limiting plate (231) is provided on the top edge of the cover plate (23); when the cover plate (23) covers the door plate (4), the door plate (4) is located on the inner side of the limiting plate (231).

2. The door panel turning device according to claim 1, characterized in that: The size of the window (211) is larger than the size of the door opening (41).

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