Electronic product middle frame overturning, code scanning and pitch changing mechanism

Abstract

The utility model relates to an electronic product middle frame overturning code scanning pitch-changing mechanism which comprises a rack, a pitch-changing sliding rail, a sliding seat, a rotating motor, a middle frame vacuum chuck, a code scanning linear module, a code scanning head and a pitch-changing pushing piece, the pitch-changing pushing piece is connected with the sliding seat and pushes the sliding seat to slide along the pitch-changing sliding rail, and the sliding seat has two positions under pushing of the pitch-changing pushing piece. The rotation axis of the middle frame vacuum chuck is horizontal, and the path of the code scanning head is located below the middle frame vacuum chuck under driving of the code scanning linear module. According to the utility model, the distance between the sliding seats is controlled through the variable-pitch pushing piece, and the middle frame of the electronic product is overturned in cooperation with the rotating middle frame vacuum chuck, so that the code scanning area of the middle frame of the electronic product is conveniently exposed in the code scanning area of the code scanning head and does not interfere with each other, and the middle frames of the electronic product are automatically scanned one by one through the code scanning linear module.

Description

Technical Field

[0001] This utility model relates to a variable distance mechanism, and more particularly to a variable distance mechanism for flipping and scanning the middle frame of an electronic product. Background Technology

[0002] To enhance the robustness and texture of electronic products, a metal frame is typically incorporated. To improve the frame's appearance and maintain overall aesthetic harmony, surface treatment is required. Both before and after this surface treatment, the electronic product needs to be scanned. However, current methods cannot automate the scanning process due to the small spacing between the frames gripped by robotic arms and the fact that the scanning area is not located at the bottom of the frame. Utility Model Content

[0003] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a variable distance mechanism for flipping and scanning the middle frame of electronic products.

[0004] The technical solution adopted by this utility model to solve its technical problem is: an electronic product frame flipping scanning variable distance mechanism, including a frame, a variable distance slide rail disposed on the top of the frame, a plurality of slides sliding along the variable distance slide rail, a rotary motor disposed on the slides, a frame vacuum suction cup disposed on the rotary motor, a scanning linear module disposed on the frame, a scanning terminal disposed on the scanning linear module, and a variable distance pusher disposed on the frame. The variable distance pusher is connected to the slides and pushes the slides to slide along the variable distance slide rail. The slides have two positions under the push of the variable distance pusher. The rotation axis of the frame vacuum suction cup is horizontal. The scanning terminal is located below the frame vacuum suction cup under the drive of the scanning linear module.

[0005] As a further improvement to this design, the variable pitch actuator is a cylinder.

[0006] As a further improvement to this design, a traction link is connected between adjacent slides. One end of the traction link is fixed to one of the slides, and the other end of the traction link is slidably connected to an adjacent slide. The slide and the traction link are slidably connected and have a first end position and a second end position. At least one pitch-changing pusher is provided on the frame, and the pitch-changing pusher is connected to the slide at one end of the pitch-changing slide rail.

[0007] As a further improvement to this design, the frame is provided with two pitch-changing pushers, one of which is connected to the slide block at one end of the pitch-changing slide rail, and the other is connected to the slide block at the other end of the pitch-changing slide rail.

[0008] As a further improvement to this design, the rotary motor is a pneumatic motor, and the slide is equipped with an encoder for detecting the rotation angle of the variable pitch motor.

[0009] As a further improvement to this design, the slide is equipped with a reflective sensor for detecting excessive height of the electronic product's mid-frame on the mid-frame vacuum suction cup.

[0010] As a further improvement to this design, a scanning adjustment frame is provided on the scanning linear slide rail, and the scanning dock is set on the scanning adjustment frame.

[0011] As a further improvement to this design, a storage platform is provided on the top of the rack, and a storage positioning platform is provided on the top of the storage platform. A detection sensor is provided on the storage platform to detect whether the frame of the electronic product on the storage platform is present.

[0012] The beneficial effects of this utility model are: This utility model controls the distance between the slides by using a variable pitch pusher, and then uses a rotating mid-frame vacuum suction cup to flip the mid-frame of the electronic product, which makes it easy to expose the scanning area of ​​the mid-frame of the electronic product to the scanning area of ​​the scanning dock without interference between them. The scanning linear module realizes automatic scanning of the mid-frame of the electronic product one by one. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model when unloaded.

[0015] Figure 2 This is a rear view schematic diagram of this utility model.

[0016] Figure 3 This is a right-side view of the present invention.

[0017] Figure 4 This is a schematic diagram of the overall three-dimensional structure of this utility model when fully loaded.

[0018] In the diagram: 1. Frame, 2. Variable pitch slide rail, 3. Variable pitch pusher, 4. Slide, 5. Encoder, 6. Reflective sensor, 7. Rotary motor, 8. Mid-frame vacuum suction cup, 9. Detection sensor, 10. Registered positioning stage, 11. Registered platform, 12. Barcode scanning linear module, 13. Traction link, 14. Barcode scanner, 15. Barcode scanning adjustment frame. Detailed Implementation

[0019] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments. The illustrative embodiments and descriptions are only used to explain the present invention and are not intended to limit the present invention. Example

[0020] Please see Figure 1 This embodiment provides a frame-flipping barcode scanning mechanism for electronic products, including a frame 1, a variable-pitch slide rail 2 disposed on the top of the frame 1, multiple slide blocks 4 sliding along the variable-pitch slide rail 2, a rotary motor 7 disposed on the slide blocks 4, a frame vacuum suction cup 8 disposed on the rotary motor 7, a barcode scanning linear module 12 disposed on the frame 1, a scanning terminal 14 disposed on the barcode scanning linear module 12, and a variable-pitch pusher 3 disposed on the frame 1. The variable-pitch pusher 3 is connected to the slide blocks 4 and pushes the slide blocks 4 to slide along the variable-pitch slide rail 2. The slide blocks 4 have two positions under the push of the variable-pitch pusher 3. The rotation axis of the frame vacuum suction cup 8 is horizontal, and the scanning terminal 14 is located below the frame vacuum suction cup 8 under the drive of the barcode scanning linear module 12.

[0021] The distance between the slide blocks 4 is controlled by the variable pitch pusher 3, and the rotating mid-frame vacuum suction cup 8 is used to flip the mid-frame of the electronic product, so that the scanning area of ​​the mid-frame of the electronic product is exposed to the scanning area of ​​the scanning dock 14 without interference. The scanning linear module 12 realizes automatic scanning of the mid-frame of the electronic product one by one.

[0022] To improve efficiency, the variable pitch actuator 3 is a cylinder.

[0023] To conserve power, a traction link 13 is connected between adjacent slide blocks 4. This link pulls adjacent slide blocks 4 and controls the distance between them. One end of the traction link 13 is fixed to one of the slide blocks 4, and the other end is slidably connected to an adjacent slide block 4. The slide block 4 and the traction link 13 have a first endpoint position and a second endpoint position. At least one pitch-changing pusher 3 is provided on the frame 1, and the pitch-changing pusher 3 is connected to one of the slide blocks 4 at one end of the pitch-changing slide rail 2.

[0024] To further improve the efficiency of pitch-changing and tilting, the frame 1 is equipped with two pitch-changing pushers 3. One pitch-changing pusher 3 is connected to the slide block 4 at one end of the pitch-changing slide rail 2, and the other pitch-changing pusher 3 is connected to the slide block 4 at the other end of the pitch-changing slide rail 2. During pitch changing, the slide blocks 4 at both ends move to opposite ends and pull the adjacent slide blocks 4.

[0025] To facilitate the automatic control of the rotation angle of the vacuum suction cup 8 in the frame, the rotary motor 7 is a pneumatic motor, and the slide 4 is equipped with an encoder 5 for detecting the rotation angle of the variable pitch motor.

[0026] To prevent the electronic product's frame from falling off during flipping due to excessive height of the product on the mid-frame vacuum suction cup 8, a reflective sensor 6 is provided on the slide 4 to detect excessive height of the electronic product's frame on the mid-frame vacuum suction cup 8.

[0027] To facilitate accurate scanning of the barcode scanning area on the electronic product's frame by the scanning dock 14, a barcode adjustment frame 15 is provided on the scanning linear slide rail, and the scanning dock 14 is mounted on the barcode adjustment frame 15. The barcode adjustment frame 15 can be made of rods that are vertically and movably connected to each other.

[0028] To improve execution efficiency and reduce waiting time, the top of the rack 1 is provided with a storage platform 11, the top of the storage platform 11 is provided with a storage positioning platform 10, and the storage platform 11 is provided with a detection sensor 9 for detecting whether the electronic product frame is present on the storage platform.

[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An electronic product middle frame flip scanning code variable distance mechanism, characterized in that, The rack, the variable distance slide rail arranged on the top of the rack, the plurality of sliding seats sliding along the variable distance slide rail, the rotary motor arranged on the sliding seat, the middle frame vacuum chuck arranged on the rotary motor, the code scanning linear module arranged on the rack, the code scanning head arranged on the code scanning linear module, the variable distance pushing element arranged on the rack, the variable distance pushing element connecting the sliding seat and pushing the sliding seat to slide along the variable distance slide rail, the sliding seat having two positions under the pushing of the variable distance pushing element, the rotary axis of the middle frame vacuum chuck being horizontal, and the path of the code scanning head under the driving of the code scanning linear module being below the middle frame vacuum chuck.

2. The turnover scanning code variable distance mechanism of the electronic product middle frame according to claim 1, characterized in that, The variable distance pushing element is a pneumatic cylinder.

3. The mechanism for flipping and scanning the code with variable distance according to claim 2, characterized in that, The traction connecting rod is connected between adjacent sliding seats, one end of the traction connecting rod being fixedly connected to one of the sliding seats, and the other end of the traction connecting rod being slidingly connected to the adjacent sliding seat, the sliding seat and the traction connecting rod having a first end position and a second end position in the sliding connection, at least one variable distance pushing element being arranged on the rack, and the variable distance pushing element being connected to the sliding seat at one end of the variable distance slide rail.

4. The electronic product middle frame turnover code scanning distance changing mechanism according to claim 3, characterized in that, Two variable distance pushing elements are arranged on the rack, one variable distance pushing element being connected to the sliding seat at one end of the variable distance slide rail, and the other variable distance pushing element being connected to the sliding seat at the other end of the variable distance slide rail.

5. The turnover scanning code variable distance mechanism of the electronic product middle frame according to claim 1, characterized in that, The rotary motor is a pneumatic motor, and the sliding seat is provided with an encoder for detecting the rotation angle of the rotary motor.

6. The turnover scanning code variable distance mechanism of the electronic product middle frame according to claim 1, characterized in that, The sliding seat is provided with a reflective sensor for detecting the ultra-high of the middle frame of the electronic product on the middle frame vacuum chuck.

7. The turnover scanning code variable distance mechanism of the electronic product middle frame according to claim 1, characterized in that, The code scanning linear slide rail is provided with a code scanning adjusting frame, and the code scanning head is arranged on the code scanning adjusting frame.

8. The turnover scanning code variable distance mechanism of the electronic product middle frame according to claim 1, characterized in that, The top of the rack is provided with a storage rack, the top of the storage rack is provided with a storage positioning table, and the storage rack is provided with a detection sensor for detecting whether the middle frame of the electronic product is on the storage positioning table.

Images