A computer frame auxiliary material pasting and conveying device

Abstract

The utility model discloses a computer frame auxiliary material pasting conveying device, which is characterized by comprising a frame, two conveyor belts arranged on the frame, and a driving device for driving the two conveyor belts to transmit synchronously; the two conveyor belts are parallel to each other and arranged at intervals, and the top surface of the inner end of the conveyor belt is against the top surface of the frame; a notch is arranged on the frame between the two conveyor belts, a vertical cylinder is installed in the notch, a baffle is arranged on the output shaft at the top of the vertical cylinder, when the output shaft of the vertical cylinder is extended, the top of the baffle is arranged above the top surface of the conveyor belt, and when the output shaft of the vertical cylinder is retracted, the top of the baffle is arranged below the top surface of the conveyor belt. The utility model reduces space occupation, improves assembly efficiency, and reduces costs.

Description

Technical Field

[0001] The utility model relates to the field of 3C product production and processing, in particular to a computer frame auxiliary material pasting and conveying device. Background Art

[0002] In a laptop or desktop computer, the place where the display screen is installed has a frame, and various auxiliary materials, such as foam, labels, etc., need to be pasted on the frame. In the conventional method, it is all manually pasted, which is relatively inefficient. In order to improve the pasting efficiency, in the prior art, there is a method of using a robot for pasting. In order to achieve automated pasting, a corresponding workstation is generally set up, and then a conveyor belt is set at the front end of the workstation. The product is transported to the front end of the corresponding workstation through the conveyor belt. Then a robot is set on each workstation, and the product on the conveyor belt is grabbed by the robot and placed on the corresponding workstation for assembly of the corresponding auxiliary materials. After the assembly is completed, the product is put back on the conveyor belt by the robot, and sent to the downward process through the conveyor belt. In this method, each process requires a robot, which is relatively costly. Therefore, if a robot is to be shared by multiple workstations, a positioning table is required at each workstation to position the frame. During assembly, the robot grabs the material from the conveyor belt and places it on the positioning table for assembly. In this way, the space occupied will be relatively large, and multiple positioning tables are required, which is also relatively expensive. At the same time, the material needs to be moved back and forth, which affects the assembly efficiency. Summary of the Invention

[0003] The utility model aims to provide a computer frame auxiliary material pasting and conveying device, by using the structure, the convenience and efficiency of product auxiliary material pasting are improved.

[0004] In order to achieve the above object, the technical solution adopted by the utility model is: a computer frame auxiliary material pasting and conveying device, comprising a frame, two conveyor belts arranged on the frame and a driving device for driving the two conveyor belts to transmit synchronously;

[0005] The two conveyor belts are parallel to each other and spaced apart, and the top surfaces of the inner ends of the conveyor belts are against the top surface of the frame;

[0006] A notch is provided on the frame between the two conveyor belts, and a vertical cylinder is installed in the notch. A baffle is provided on the output shaft at the top of the vertical cylinder. When the output shaft of the vertical cylinder is extended, the top of the baffle is arranged above the top surface of the conveyor belt. When the output shaft of the vertical cylinder is retracted, the top of the baffle is arranged below the top surface of the conveyor belt.

[0007] In the above technical solution, the top of the conveyor belt moves from left to right, and the baffle is arranged close to the right end of the conveyor belt.

[0008] In the above technical solution, the driving device includes a left transmission shaft, a right transmission shaft and a motor, the left transmission shaft and the right transmission shaft are rotatably mounted on the left end and the right side of the frame respectively, and the motor is configured to drive the left transmission shaft or the right transmission shaft to rotate;

[0009] The conveyor belts are wound around the left transmission shaft and the right transmission shaft, and the two conveyor belts are spaced apart from each other.

[0010] In the above technical solution, a pulley is provided at each end of the left transmission shaft and the right transmission shaft, and the conveyor belt is wound around the pulleys on both sides;

[0011] The top of the pulley is flush with the top surface of the frame.

[0012] In the above technical solution, a limit plate is provided on the front and rear sides of the top of the frame, and the two conveyor belts are arranged between the two limit plates;

[0013] A positioning hole is respectively provided on the two limiting plates. The positioning hole is arranged on the left side of the baffle. A photoelectric sensor is arranged in the positioning hole. The detection end of the photoelectric sensor is arranged inward.

[0014] In the above technical solution, a guide plate is provided on the left side of the limit plate, and the guide plate is arranged to be tilted outward from right to left, and the two guide plates form an eight-shaped structure.

[0015] In the above technical solution, two longitudinal strip grooves are provided at horizontal intervals on the frame at the front end of the conveyor belt on the front side, and two longitudinal strip grooves are provided at horizontal intervals on the frame at the rear end of the conveyor belt on the rear side, and the longitudinal strip grooves are arranged perpendicular to the moving direction of the conveyor belt; a bottom plate is provided on the outer side of the bottom of each limit plate, and the bottom plate is connected to the frame by bolts passing through the longitudinal strip grooves.

[0016] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0017] 1. In the utility model, two conveyor belts are directly used to transport the products. At the same time, the inner end bottom surface of the conveyor belt is against the top surface of the frame, which can also support the products, and the baffle is used to limit the frame. Compared with the previous structure, the frame can be directly positioned quickly during the transportation process, and can be directly assembled quickly, which is more efficient and takes up less space. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of the first embodiment of the present invention;

[0019] Figure 2 yes Figure 1A top view of

[0020] Figure 3 yes Figure 2 Schematic diagram of the cross-sectional structure of AA.

[0021] Among them: 1. Frame; 2. Conveyor belt; 3. Notch; 4. Vertical cylinder; 5. Baffle; 6. Limit plate; 7. Guide plate; 8. Photoelectric sensor; 9. Longitudinal strip groove; 10. Bottom plate; 11. Bolt; 12. Support plate; 13. Left drive shaft; 14. Right drive shaft; 15. Motor; 16. Pulley. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0023] Example 1: See Figures 1 to 3 As shown, a computer frame auxiliary material coating and conveying device includes a frame 1, two conveyor belts 2 arranged on the frame 1, and a driving device for driving the two conveyor belts 2 to transmit synchronously;

[0024] The two conveyor belts 2 are parallel to each other and spaced apart, and the top surfaces of the inner ends of the conveyor belts 2 are against the top surface of the frame 1;

[0025] A notch 3 is provided on the frame between the two conveyor belts 2, and a vertical cylinder 4 is installed in the notch 3. A baffle 5 is provided on the output shaft at the top of the vertical cylinder 4. When the output shaft of the vertical cylinder 4 is extended, the top plane of the baffle 5 is set above the top plane of the conveyor belt 2. When the output shaft of the vertical cylinder 4 is retracted, the top plane of the baffle 5 is set below the top plane of the conveyor belt 2.

[0026] The top of the conveyor belt 2 moves from left to right, and the baffle 5 is arranged close to the right end of the conveyor belt 2.

[0027] The frame is placed on the feed conveyor belt, and the feed conveyor belt transports the frame to the right to the leftmost group of conveying devices, which moves to the conveyor belt and transports the frame to the right through the conveyor belt. The vertical cylinder output shaft will extend and drive the baffle to move upward. When the right end of the frame contacts the baffle, the baffle limits the frame from moving to the right, and then the conveyor belt stops conveying. In this way, the auxiliary material on the feeding mechanism can be grabbed by the robot next to the conveying device, and then attached to the corresponding position of the frame. When this process is completed, the vertical cylinder output shaft retracts, driving the baffle to move downward, releasing the limit on the rightward movement of the frame, and then the conveyor belt continues to drive the frame to move to the right, so that the frame moves to the adjacent right conveyor belt, and continues to be blocked and limited by the baffle of the next set of conveying devices. Then the robot continues to grab the auxiliary materials and apply them, and the cycle continues until all five processes are completed. The frame is then sent to the discharge conveyor belt and sent away through the discharge conveyor belt, and the cycle continues. Among them, because the inner end top surface of the conveyor belt is against the frame, it can support the conveyor belt and the frame, preventing the conveyor belt where the frame is placed from deforming downward, so that the frame position is accurate, ensuring the accuracy and quality of the auxiliary material application. This can reduce space occupation and reduce costs.

[0028] See also Figures 1 to 3 As shown, a limit plate 6 is provided on the front and rear sides of the top of the frame 1 , respectively, and the two conveyor belts 2 are arranged between the two limit plates 6 .

[0029] The setting of the limit plates on both sides can limit the front and rear sides of the frame, that is, limit the front and rear positions of the frame, and the baffle limits the right side of the frame. In this way, after the conveyor belt stops, the frame will stop stably at the corresponding position of the frame with relatively high precision, which makes the auxiliary materials highly efficient and accurate when applied.

[0030] Furthermore, a guide plate 7 is provided on the left side of the limit plate 6. The guide plate 7 is arranged outwardly from right to left, and the two guide plates 7 form an eight-shaped structure. The provision of the guide plate allows the frame to be guided by the guide plate when entering the two limit plates, so that the frame can smoothly enter between the two limit plates and be smoothly transported by the conveyor belt.

[0031] See also Figures 1 to 3As shown, the two limiting plates 6 are each provided with a positioning hole, and the positioning hole is set on the left side of the baffle 5. A photoelectric sensor 8 is set in the positioning hole, and the detection end of the photoelectric sensor 8 is set inward. The photoelectric sensor and the drive device are electrically connected. When the photoelectric sensor detects the frame, it will feed back the data to the drive device. The drive device will stop driving the conveyor belt according to its driving speed after reaching a predetermined time. At this time, the right end of the frame will be limited by the baffle. When the frame no longer moves to the right, the conveyor belt will also stop moving to prevent the conveyor belt from moving relative to the frame and scratching the frame, thereby preventing damage to the frame. When the auxiliary material is applied for a certain time, the output shaft of the vertical cylinder will drive the baffle down to release the limit on the frame, and then the drive device will work to drive the frame to move to the right to the next process, and the cycle will continue.

[0032] See also Figures 1 to 3 As shown, two longitudinal strip grooves 9 are horizontally spaced apart on the frame at the front end of the conveyor belt 2 on the front side, and two longitudinal strip grooves 9 are also horizontally spaced apart on the frame 1 at the rear end of the conveyor belt 2 on the rear side. The longitudinal strip grooves 9 are arranged perpendicular to the moving direction of the conveyor belt 2; a bottom plate 10 is provided on the outer side of the bottom of each of the limiting plates 6, and the bottom plate 10 is connected to the frame 1 through the longitudinal strip grooves 9 via bolts 11.

[0033] Among them, the top of the frame 1 is a support plate 12, the inner end top surface of the conveyor belt rests on the support plate, the bottom of the longitudinal strip groove is connected to the top and bottom surfaces of the support plate, the bottom of the bolt will pass through the longitudinal strip groove and be located below the support plate, the bottom of the bolt is screwed with a nut, the nut rests on the bottom surface of the support plate, and the bottom plate is fixed to the support plate on the top of the frame by the bolt and nut. In this way, the distance between the two limit plates can be adjusted according to the different sizes of the frame, thereby increasing the scope of application and reducing the assembly cost. When the position of the limit plate needs to be adjusted, the nut and bolt are loosened so that the bottom plate can move along the longitudinal strip groove through the bolt. After the position adjustment is completed, the bolt and nut are tightened to fix the bottom plate, thereby fixing the limit plate, preventing the limit plate from moving, and realizing the positioning of the limit plate.

[0034] See also Figures 1 to 3 As shown, the driving device includes a left transmission shaft 13, a right transmission shaft 14 and a motor 15. The left transmission shaft 13 and the right transmission shaft 14 are rotatably mounted on the left end and the right side of the frame 1 respectively. The motor 15 is configured to drive the left transmission shaft 13 or the right transmission shaft 14 to rotate;

[0035] The conveyor belts 2 are wound around the left transmission shaft 13 and the right transmission shaft 14 , and the two conveyor belts 2 are spaced apart from each other.

[0036] A pulley 16 is provided at each end of the left transmission shaft 13 and the right transmission shaft 14, and the conveyor belt 2 is wound around the pulleys 16 on both sides;

[0037] The top of the pulley 16 is flush with the top surface of the frame 1 .

[0038] In this embodiment, the motor is mounted on the frame, with its output shaft connected to the left drive shaft. This drives the left drive shaft to rotate clockwise, causing the pulleys at the front and rear ends of the left drive shaft to rotate accordingly, thereby driving the conveyor belt to rotate clockwise, with the top of the pulley moving rightward and the bottom moving leftward, thereby driving the conveyor belt and, in turn, the computer frame to move rightward. Because the top of the pulley is flush with the top surface of the frame, the inner end of the conveyor belt abuts against the top surface of the frame, providing support for the conveyor belt and preventing downward deformation at the frame support, thereby ensuring stability and quality during subsequent application of auxiliary materials.

Claims

1. A computer frame auxiliary material pasting and conveying device, characterized in that: It includes a frame, two conveyor belts arranged on the frame, and a driving device for driving the two conveyor belts to drive synchronously; The two conveyor belts are parallel to each other and spaced apart, and the top surfaces of the inner ends of the conveyor belts are against the top surface of the frame; A notch is provided on the frame between the two conveyor belts, a vertical cylinder is installed in the notch, a baffle is provided on the output shaft at the top of the vertical cylinder, when the output shaft of the vertical cylinder is extended, the top of the baffle is arranged above the top surface of the conveyor belt, and when the output shaft of the vertical cylinder is retracted, the top of the baffle is arranged below the top surface of the conveyor belt.

2. The computer frame auxiliary material pasting and conveying device according to claim 1 is characterized in that: The top of the conveyor belt moves from left to right, and the baffle is arranged close to the right end of the conveyor belt.

3. The computer frame auxiliary material pasting and conveying device according to claim 1 is characterized in that: The driving device comprises a left transmission shaft, a right transmission shaft and a motor, wherein the left transmission shaft and the right transmission shaft are rotatably mounted on the left end and the right side of the frame respectively, and the motor is configured to drive the left transmission shaft or the right transmission shaft to rotate; The conveyor belts are wound around the left transmission shaft and the right transmission shaft, and the two conveyor belts are spaced apart from each other.

4. The computer frame auxiliary material pasting and conveying device according to claim 3 is characterized in that: A pulley is provided at both ends of the left transmission shaft and the right transmission shaft, and the conveyor belt is wound around the pulleys on both sides; The top of the pulley is arranged flush with the top surface of the frame.

5. The computer frame auxiliary material pasting and conveying device according to claim 1, characterized in that: A limit plate is respectively provided on the front and rear sides of the top of the frame, and the two conveyor belts are arranged between the two limit plates; A positioning hole is respectively provided on the two limit plates, and the positioning hole is arranged on the left side of the baffle. A photoelectric sensor is arranged in the positioning hole, and the detection end of the photoelectric sensor is arranged inwardly.

6. The computer frame auxiliary material pasting and conveying device according to claim 5, characterized in that: A guide plate is arranged on the left side of the limit plate. The guide plate is arranged to be inclined outward from right to left, and two guide plates form an eight-shaped structure.

7. The computer frame auxiliary material pasting and conveying device according to claim 5, characterized in that: Two longitudinal strip grooves are horizontally spaced apart on the frame at the front end of the conveyor belt on the front side, and two longitudinal strip grooves are horizontally spaced apart on the frame at the rear end of the conveyor belt on the rear side, and the longitudinal strip grooves are arranged perpendicular to the moving direction of the conveyor belt; a bottom plate is provided on the outer side of the bottom of each limit plate, and the bottom plate is connected to the frame by bolts passing through the longitudinal strip grooves.

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