Backlight strip feeding, overturning and pasting device

Abstract

The utility model relates to the technical field of chip mounters, in particular to a backlight strip feeding, overturning and chip mounting device, which comprises a base, a rotating shaft, a conveying belt, an overturning seat, a rotating assembly and a clamping assembly, the clamping assembly comprises a clamping seat, a rotating plate, a reset spring, a moving plate and a driving component, the clamping seat is slidably connected with the overturning seat, the rotating plate is rotatably connected with the clamping seat, the moving plate is rotatably connected with the rotating plate, one end of the reset spring is connected with the overturning seat, and the other end of the reset spring is connected with the moving plate; after the backlight strip is conveyed into the overturning groove by the conveying belt, the rotating shaft rotates to drive the overturning base to rotate, meanwhile, the driving component drives the moving plate to move, the moving plate pulls the moving plate to move, then the rotating plates are driven to move, the two rotating plates drive the two clamping bases to get close to each other, and therefore the backlight strip is clamped by the two clamping bases; and the backlight strip is prevented from falling in the overturning process.

Description

Technical Field

[0001] The utility model relates to the technical field of chip mounters, in particular to a backlight strip loading and flipping chip mounter. Background Art

[0002] When the backlight strip is processed, a placement machine is required for placement processing. When the placement machine is in use, the backlight strip needs to be flipped by a flip placement device.

[0003] The conventional flipping device cannot clamp the backlight bar during the flipping process, so the backlight bar is easy to fall off during the flipping process. Utility Model Content

[0004] The utility model aims to provide a backlight strip feeding and flipping patch device, which solves the problem that the traditional flipping device cannot clamp the backlight strip during the flipping process, causing the backlight strip to easily fall off during the flipping process.

[0005] To achieve the above-mentioned purpose, the utility model provides a backlight strip loading and flipping patch device, comprising a base, a rotating shaft, a conveyor belt, a flip seat and a rotating assembly, wherein the rotating shaft is rotatably mounted on the base, the conveyor belt is mounted on the base, and the flip seat is fixedly mounted on the rotating shaft, the rotating assembly is arranged on the base and drives the rotating shaft to rotate, and also includes a clamping assembly; the clamping assembly comprises a clamping seat, a rotating plate, a reset spring, a movable plate and a driving component, the clamping seat is slidably connected to the flip seat and is located inside the flip seat, the rotating plate is rotatably connected to the clamping seat and is arranged on the clamping seat, the movable plate is rotatably connected to the rotating plate and is slidably connected to the flip seat and is located inside the flip seat, one end of the reset spring is connected to the flip seat, the other end of the reset spring is connected to the movable plate, the reset spring is located inside the flip seat, and the driving component is arranged on the base and drives the movable plate to move.

[0006] Wherein, the clamping assembly further comprises a guide rod, which is fixedly connected to the flip seat and slidably connected to the movable plate and is located inside the flip seat.

[0007] Wherein, the driving component includes a mounting seat and a driving seat, the mounting seat is fixedly connected to the base and is located on one side of the base; the driving seat is fixedly connected to the mounting seat and is arranged on the mounting seat.

[0008] Among them, the driving component also includes a driving column, which is fixedly connected to the movable plate and located on one side of the movable plate; the flip seat has a moving groove, which is arranged on the flip seat and passes through the flip seat, and the moving groove cooperates with the driving column.

[0009] Among them, the rotating assembly includes a rotating motor, a half gear and a driving gear, the rotating motor is connected to the base and is located on one side of the base; the half gear is arranged on the rotating motor and is connected to the output end of the rotating motor; the driving gear is fixedly connected to the rotating shaft, meshes with the half gear, and is located at one end of the rotating shaft.

[0010] The utility model discloses a backlight strip loading and flipping patch device, when the backlight strip is conveyed to the flipping groove by the conveyor belt, the rotation of the rotating shaft drives the flipping seat to rotate, and at the same time, the driving component drives the moving plate to move, so that the moving plate pulls the moving plate to move, and then drives the rotating plate to move, and the two rotating plates drive the two clamping seats to approach each other, so that the two clamping seats clamp the backlight strip to prevent the backlight strip from falling during the flipping process. When the flipping seat drives the backlight strip to the other conveyor belt, the moving plate is reset under the action of the reset spring, and then drives the rotating plate and the clamping seat to reset, so that the two clamping seats are away from each other. At this time, the clamping of the flipped backlight strip is released, so that the backlight strip can be conveyed by the other conveyor belt, thereby achieving the purpose of clamping the backlight strip during the flipping process and preventing the backlight strip from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0012] Figure 1 It is a schematic diagram of the overall structure of the backlight strip loading and flipping patch device of the first embodiment of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the driving component of the first embodiment of the utility model.

[0014] Figure 3 It is a structural schematic diagram of the clamping assembly of the first embodiment of the utility model.

[0015] Figure 4 It is a schematic diagram of the installation structure of the half gear of the second embodiment of the utility model.

[0016] In the figure: 101-base, 102-rotating shaft, 103-conveyor belt, 104-turning seat, 105-rotating assembly, 106-clamping assembly, 107-clamping seat, 108-rotating plate, 109-reset spring, 110-moving plate, 111-driving member, 112-guide rod, 113-mounting seat, 114-driving seat, 115-driving column, 116-moving groove, 117-turning groove, 201-rotating motor, 202-half gear, 203-driving gear. DETAILED DESCRIPTION

[0017] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0018] First embodiment:

[0019] See also Figures 1 to 3 ,in Figure 1 This is the overall structural diagram of the backlight strip loading and flipping patch device. Figure 2 It is a schematic diagram of the structure of the driving component. Figure 3 It is a structural schematic diagram of the clamping assembly.

[0020] The utility model provides a backlight strip loading and flipping patch device, including a base 101, a rotating shaft 102, a conveyor belt 103, a flip seat 104, a rotating component 105 and a clamping component 106, the clamping component 106 includes a clamping seat 107, a rotating plate 108, a reset spring 109, a movable plate 110, a driving component 111 and a guide rod 112, the driving component 111 includes a mounting seat 113, a driving seat 114 and a driving column 115, the flip seat 104 has a moving groove 116, the driving component 111 drives the movable plate 110 to move, so that the movable plate 110 can drive the rotating plate 108 to move, and then drive the clamping seat 107 to move, so that the clamping seat 107 can clamp the backlight strip during the flipping process. It can be understood that the above scheme can be used to prevent the backlight strip from falling during the flipping process, and can also be used to solve the problem of guiding the movement of the movable plate 110.

[0021] According to this specific embodiment, the rotating shaft 102 is rotatably installed on the base 101, the conveyor belt 103 is installed on the base 101, and the flip seat 104 is fixedly installed on the rotating shaft 102. The rotating component 105 is arranged on the base 101 and drives the rotating shaft 102 to rotate. There are multiple flip seats 104, which are evenly distributed on the rotating shaft 102. There are two conveyor belts 103, which are respectively located on the left and right sides of the rotating shaft 102. The rotating component 105 can drive the rotating shaft 102 to rotate periodically. Two flip grooves 117 are arranged on the flip seat 104. When one of the conveyor belts 103 conveys the backlight bar to the flip groove 117, the backlight bar is stuck in the flip groove 117. At this time, the flip seat 104 rotates to drive the backlight bar to move to another conveyor belt 103. The backlight bar is flipped during the movement, thereby achieving the purpose of flipping the backlight bar.

[0022] Among them, the clamping seat 107 is slidably connected to the flip seat 104 and is located inside the flip seat 104, the rotating plate 108 is rotatably connected to the clamping seat 107 and is arranged on the clamping seat 107, the moving plate 110 is rotatably connected to the rotating plate 108, is slidably connected to the flip seat 104, and is located inside the flip seat 104, one end of the reset spring 109 is connected to the flip seat 104, the other end of the reset spring 109 is connected to the moving plate 110, the reset spring 109 is located inside the flip seat 104, the driving member 111 is arranged on the base 101, and drives the moving plate 110 to move, two clamping assemblies 106 are arranged on one flip seat 104, and the two clamping assemblies 106 are respectively located on both sides of the flip seat 104 close to the two flip grooves 117, one moving plate 110 is provided with two rotating plates 108 and two clamping seats 107, the reset spring 109 The backlight strip is conveyed to the flip groove 117 by the conveyor belt 103, and the rotating shaft 102 rotates to drive the flip seat 104 to rotate. At the same time, the driving member 111 drives the moving plate 110 to move, so that the moving plate 110 pulls the moving plate 110 to move, and then drives the rotating plate 108 to move. The two rotating plates 108 drive the two clamping seats 107 to approach each other, so that the two clamping seats 107 clamp the backlight strip to prevent the backlight strip from being If the backlight strip falls during the flipping process, when the flip seat 104 drives the backlight strip to the other conveyor belt 103, the movable plate 110 is reset under the action of the reset spring 109, and then drives the rotating plate 108 and the clamping seat 107 to reset, so that the two clamping seats 107 are moved away from each other. At this time, the clamping of the flipped backlight strip is released, so that the backlight strip can be transported through the other conveyor belt 103, thereby achieving the purpose of clamping the backlight strip during the flipping process and preventing the backlight strip from falling.

[0023] Secondly, the guide rod 112 is fixedly connected to the flip seat 104 and slidably connected to the movable plate 110, and is located inside the flip seat 104. The return spring 109 is sleeved on the guide rod 112, and the movement of the movable plate 110 is guided by the guide rod 112, so that the movable plate 110 can only move along the direction of the guide rod 112, thereby improving the stability of the movable plate 110 during movement.

[0024] Meanwhile, the mounting seat 113 is fixedly connected to the base 101 and is located at one side of the base 101 ; the driving seat 114 is fixedly connected to the mounting seat 113 and is disposed on the mounting seat 113 .

[0025] In addition, the driving column 115 is fixedly connected to the movable plate 110 and is located on one side of the movable plate 110 ; the flip seat 104 has a movable groove 116 , which is arranged on the flip seat 104 and passes through the flip seat 104 , and the movable groove 116 cooperates with the driving column 115 .

[0026] Two driving posts 115 are arranged on one of the moving plates 110, and the two driving posts 115 are respectively located on the left and right sides of the moving plate 110. A circular through hole is arranged on the mounting seat 113, and the driving seat 114 is located on the upper part of the circular through hole. When the flip seat 104 rotates, the moving plate 110 and the driving posts 115 are driven to rotate. During the rotation process of the driving posts 115, the driving posts 115 move under the action of the driving seat 114, so that the driving posts 115 are close to the rotating shaft 102. At this time, the driving seat 114 is 14 can drive the moving plate 110 to move, and then drive the rotating plate 108 and the clamping seat 107 to move, so that the clamping seat 107 clamps the backlight bar. When the backlight bar is flipped 180 degrees, the driving column 115 is separated from the driving seat 114. At this time, the driving column 115 and the moving plate 110 can be reset under the action of the reset spring 109, so that the rotating plate 108 and the clamping seat 107 are reset, thereby clamping the backlight bar and canceling the clamping after the backlight bar is flipped.

[0027] When using the backlight strip loading and flipping patch device of the present embodiment, the backlight strip is placed on the conveyor belt 103 on the right side of the flip seat 104, and the backlight strip is transported by the conveyor belt 103. When the backlight strip is transported to the position where it extends into the flip groove 117, the rotation of the flip seat 104 will drive the backlight strip to rotate, and during the rotation of the flip seat 104, the driving column 115 will be driven to move. When the driving column 115 abuts against the driving seat 114, the driving seat 114 will drive the driving column 115 to move, so that the driving column 115 drives the moving plate 110 to move, and the moving plate 110 drives the rotating plate 108 to move. The rotating plate 108 drives the clamping seat 107 to move, so that the two clamping seats 107 can clamp the backlight strip inside the flip groove 117. When the backlight strip flips one hundred and eighty degrees, the driving column 115 is separated from the driving seat 114. At this time, the moving seat, the rotating plate 108 and the clamping seat 107 can be reset under the action of the reset spring 109, so that the clamping seat 107 is away from the backlight strip and the clamping of the backlight strip is released. At this time, the backlight strip can be transported and loaded by the conveyor belt 103 on the left, so as to clamp the backlight strip during the flipping process and avoid the problem of the backlight strip falling during the flipping process.

[0028] Second embodiment:

[0029] Based on the first embodiment, please refer to Figure 4 , Figure 4 2 is a schematic diagram of the installation structure of the half gear of the second embodiment. The rotating assembly 105 of this embodiment includes a rotating motor 201, a half gear 202 and a driving gear 203.

[0030] According to this specific embodiment, the rotating motor 201 is connected to the base 101 and is located on one side of the base 101; the half gear 202 is arranged on the rotating motor 201 and is connected to the output end of the rotating motor 201; the driving gear 203 is fixedly connected to the rotating shaft 102 and meshes with the half gear 202, and is located at one end of the rotating shaft 102. The half gear 202 is driven to rotate by the rotating motor 201. When the half gear 202 is meshed with the driving gear 203, the half gear 202 drives The driving gear 203 rotates, thereby driving the rotating shaft 102 and the flip seat 104 to rotate. When the half gear 202 is not engaged with the driving gear 203, the driving gear 203 does not rotate, so that the flip seat 104 can stop rotating for a period of time after flipping a backlight strip, waiting for the next backlight strip to be transported to the inside of the flip groove 117 by the conveyor belt 103, thereby preventing the flip seat 104 from continuously rotating, resulting in the backlight strip on the conveyor belt 103 not being able to be inserted into the flip groove 117 on the flip seat 104 in time.

[0031] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A backlight strip loading and flipping patch device, comprising a base, a rotating shaft, a conveyor belt, a flip seat and a rotating assembly, wherein the rotating shaft is rotatably mounted on the base, the conveyor belt is mounted on the base, the flip seat is fixedly mounted on the rotating shaft, the rotating assembly is arranged on the base and drives the rotating shaft to rotate, characterized in that: Also included is a clamping assembly; The clamping assembly includes a clamping seat, a rotating plate, a return spring, a movable plate and a driving member. The clamping seat is slidably connected to the flip seat and is located inside the flip seat. The rotating plate is rotatably connected to the clamping seat and is arranged on the clamping seat. The movable plate is rotatably connected to the rotating plate and slidably connected to the flip seat and is located inside the flip seat. One end of the return spring is connected to the flip seat, and the other end of the return spring is connected to the movable plate. The return spring is located inside the flip seat. The driving member is arranged on the base and drives the movable plate to move.

2. The backlight strip loading and flipping patch device according to claim 1, characterized in that: The clamping assembly also includes a guide rod, which is fixedly connected to the flip seat and slidably connected to the movable plate and is located inside the flip seat.

3. The backlight strip loading and flipping patch device according to claim 1, characterized in that: The driving component comprises a mounting seat and a driving seat, wherein the mounting seat is fixedly connected to the base and is located at one side of the base; and the driving seat is fixedly connected to the mounting seat and is arranged on the mounting seat.

4. The backlight strip loading and flipping patch device according to claim 3, characterized in that: The driving component also includes a driving column, which is fixedly connected to the moving plate and located on one side of the moving plate; the flip seat has a moving groove, which is arranged on the flip seat and passes through the flip seat, and the moving groove cooperates with the driving column.

5. The backlight strip loading and flipping patch device according to claim 1, characterized in that: The rotating assembly includes a rotating motor, a half gear and a driving gear. The rotating motor is connected to the base and is located on one side of the base; the half gear is arranged on the rotating motor and is connected to the output end of the rotating motor; the driving gear is fixedly connected to the rotating shaft, meshes with the half gear, and is located at one end of the rotating shaft.

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