Turnover mechanism

Abstract

The utility model provides a turnover mechanism which comprises a lower carrier and an upper carrier which are arranged in a separated mode, a lower clamping area used for containing the lower half portion of a product is arranged in the lower carrier, and an upper clamping area used for containing the upper half portion of the product is arranged in the upper carrier. Limiting bearing platforms are arranged on the two sides, in the opposite direction, of the lower carrier, moving rails are arranged in the end faces, opposite to the upper carrier, of the limiting bearing platforms, rotating elements are arranged on the side faces of the upper carrier, and the rotating elements are installed in the moving rails. And therefore, the lower half part of the product in the upper carrier can be in a staggered overturning state relative to the upper half part of the product in the lower carrier. According to the utility model, the clamping and positioning of the product can be realized through the upper carrier and the lower carrier, and in the overturning process of the upper carrier, the axis is changed along with the movement of the overturning track, so that the electronic product of which the screen cannot be directly opened to 90 degrees can be overturned to 90 degrees in a staggered manner, thereby adapting to more processing working conditions and improving the working efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product assembly, in particular to a turnover mechanism. Background Art

[0002] Currently, electronic products on the market are becoming more and more compact, and the requirements for assembly equipment or jigs for electronic products are getting higher and higher. The screen or back cover of electronic products needs to be flipped during assembly. During this flipping process, it is not possible to directly flip it to 90°. If the screen or back cover of the electronic product is directly flipped to 90°, the wiring of the screen inside the electronic product will interfere, affecting the assembly and causing poor assembly. Utility Model Content

[0003] The purpose of the utility model is to provide a turnover mechanism which can be misplaced and turned so as to facilitate product assembly.

[0004] To this end, the utility model adopts the following technical solutions:

[0005] A flipping mechanism comprises a separately arranged lower carrier and an upper carrier, wherein the lower carrier is provided with a lower clamping area for placing the lower half of the product, and the upper carrier is provided with an upper clamping area for placing the upper half of the product; limiting platforms are provided on both sides of the lower carrier in opposite directions, and a movable track is provided in the end surface of the limiting platform opposite to the upper carrier, and a rotating element is provided on the side of the upper carrier, and the rotating element is installed in the movable track so that the lower half of the product in the upper carrier can be in a dislocated and flipped state with respect to the upper half of the product in the lower carrier.

[0006] Furthermore: a vertical track and a transverse track are arranged in the movable track, the vertical track and the transverse track are perpendicular to each other and are connected to each other at their ends.

[0007] Furthermore: the vertical track and the horizontal track are connected in a smooth transition.

[0008] Furthermore: the lower tool is provided with a lower spring clamping claw so as to load the lower half of the product into the lower clamping area.

[0009] Furthermore: the upper carrier is provided with an upper spring clamping claw so as to load the upper part of the product into the upper clamping area.

[0010] Furthermore: a limit block is provided on the lower carrier, and the limit block can support the upper carrier that is flipped to be parallel to the lower carrier.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model can realize the clamping and positioning of the product through the upper and lower carriers, and during the flipping process of the upper carrier, the axis changes along the flipping trajectory. Therefore, for electronic products whose screens cannot be directly opened to 90 degrees, the offset flipping to 90 degrees can be realized, thereby adapting to more process conditions and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the upper carrier structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the structure of the downloading tool of the present utility model.

[0016] The markings in the attached drawings are: 1-lower fixture; 11-lower clamping area; 12-lower spring push block; 13-lower spring clamp; 14-limiting block; 2-upper carrier; 21-upper clamping area; 22-upper spring push block; 23-upper spring clamp; 3-limiting support platform; 31-moving track; 4-rotating element. DETAILED DESCRIPTION

[0017] The present invention is further described below in conjunction with the accompanying drawings and embodiments, but they are not intended to limit the present invention.

[0018] like Figure 1-3 As shown, a flipping mechanism comprises a separately arranged lower tool 1 and an upper tool 2, wherein the lower tool 1 is provided with a lower clamping area 11 for placing the lower half of the product, and the upper tool 2 is provided with an upper clamping area 21 for placing the upper half of the product; limiting platforms 3 are provided on both sides of the lower tool 1 in opposite directions, and a movable track 31 is opened in the end surface of the limiting platform 3 opposite to the upper tool 2, and a rotating element 4 is provided on the side of the upper tool 2, and the rotating element 4 is installed in the movable track 31, so that the lower half of the product in the upper tool 2 can be in a dislocated flipping state with respect to the upper half of the product in the lower tool 1, and the axis of the flipping changes with the change of the upper tool 2, thereby avoiding the problem of wiring in the electronic product interfering with the assembly.

[0019] In this embodiment, the rotating element 4 may adopt a rotating bearing, and the rotating bearing is connected to the upper carrier 2 through a connecting piece; at the same time, the number of the rotating elements 4 is preferably two, and there is a gap between adjacent rotating elements 4.

[0020] A vertical track and a horizontal track are provided in the mobile track 31, and the vertical track and the horizontal track are perpendicular to each other and are connected to each other at their ends. The end of the limit support 3 extends out of the end surface of the lower carrier 1, and the vertical track of the mobile track 31 is located at this section of the limit support 3, so that when the rotating element 4 moves to the vertical track of the mobile track 31, the lower carrier 1 and the upper carrier 2 are perpendicular to each other, and a gap is reserved between the lower carrier 1 and the upper carrier 2; there is a gap between the horizontal track and the upper surface of the lower carrier 1, and it is flush with the lower carrier 1.

[0021] The vertical track and the transverse track are connected to each other through an arc segment, so that the connection portion between the vertical track and the transverse track has a smooth transition.

[0022] In this embodiment, a clamp is also provided. An elastic element is provided inside the clamp to clamp and reset the product. The clamp includes a lower spring clamp 13 provided on the lower fixture 1 and an upper spring clamp 23 provided on the upper carrier 2. The lower spring clamp 13 and the upper spring clamp 23 are provided on both sides of the lower clamping area 11 and the upper clamping area 21 in the opposite direction, respectively, so as to load the upper and lower halves of the product in the upper clamping area 21 and the lower clamping area 11, respectively. A lower spring push block 12 that can push the lower spring clamp 13 to move is also provided in the lower fixture 1, and an upper spring push block 22 that can push the upper spring clamp 23 to move is also provided in the upper carrier 2, so as to push the spring clamp at the corresponding position away from the clamping area when the spring push block is pressed, thereby clamping and removing the product.

[0023] A limit block 14 is provided on the lower tool 1. When the upper tool 2 is flipped over the lower tool 1, the upper clamping area 21 will face the lower clamping area 11. At this time, the limit block 14 can provide stable support for the upper tool 2, so that the products clamped in the lower tool 1 and the upper tool 2 can be attached and assembled.

[0024] The above embodiment is only a preferred technical solution of the present invention. Those skilled in the art should understand that the technical solutions or parameters in the embodiments can be modified or replaced without departing from the principle and essence of the present invention, and all should be included in the protection scope of the present invention.

Claims

1. A turning mechanism, characterized in that: The invention comprises a lower carrier (1) and an upper carrier (2) which are arranged separately, wherein the lower carrier (1) is provided with a lower clamping area (11) for placing the lower half of the product, and the upper carrier (2) is provided with an upper clamping area (21) for placing the upper half of the product; the lower carrier (1) is provided with a limit support (3) on both sides in opposite directions, and a movable track (31) is provided in the end surface of the limit support (3) on the side opposite to the upper carrier (2); a rotating element (4) is provided on the side of the upper carrier (2), and the rotating element (4) is installed in the movable track (31) so that the lower half of the product in the upper carrier (2) can be in a displaced and flipped state with respect to the upper half of the product in the lower carrier (1).

2. A turning mechanism according to claim 1, characterized in that: A vertical track and a transverse track are arranged in the movable track (31); the vertical track and the transverse track are perpendicular to each other and are connected to each other at their ends.

3. A turning mechanism according to claim 2, characterized in that: The vertical track and the horizontal track are connected in a smooth transition.

4. A turning mechanism according to claim 1, characterized in that: The lower tool (1) is provided with a lower spring clamp (13) so as to load the lower half of the product into the lower clamping area (11).

5. The turning mechanism according to claim 1, characterized in that: The upper carrier (2) is provided with an upper spring clamp (23) so as to load the upper half of the product into the upper clamping area (21).

6. A turnover mechanism according to claim 1, characterized in that: The lower carrier (1) is provided with a limit block (14), and the limit block (14) can support the upper carrier (2) that is flipped to be parallel to the lower carrier (1).

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