Notebook computer bottom plate feeding device

Abstract

The utility model belongs to the field of notebook computer production, and particularly relates to a notebook computer bottom plate feeding device which comprises a machine frame, and a belt conveyor is installed on the machine frame. A vertical frame is arranged at the side end of the rack, an electric push rod is fixedly connected to the top of the vertical frame, a base is fixedly connected to the output end of the electric push rod, a support is fixedly connected to the top of the rack and located at the end, close to the vertical frame, of the rack, a rotating air cylinder is fixedly connected to the top of the support, and a supporting arm is fixedly connected to the output end of the rotating air cylinder. The bottom end of the supporting arm is fixedly connected with a lifting air cylinder, the output end of the lifting air cylinder is fixedly connected with a vacuum suction cup, continuous feeding of the bottom plates is completed by means of the structural arrangement, and therefore the workload of manual feeding of workers can be reduced, and meanwhile the stability of the conveying distance of the bottom plates is improved.

Description

Technical Field

[0001] This utility model relates to the field of laptop computer manufacturing, specifically a laptop computer base plate feeding device. Background Technology

[0002] In current technology, the bottom cover of a laptop is a plate that is bolted to the bottom of the computer. It is used to cover the bottom of the computer. During assembly, it is generally conveyed by a belt conveyor. Before conveying, the workers need to place the stacked bottom covers one by one on the belt, and then convey them by the belt.

[0003] However, when using it, it is time-consuming and labor-intensive for staff to pick up and place the bottom cover on the conveyor belt, which is inconvenient. Therefore, a notebook computer bottom plate feeding device is proposed to address the above problems. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a notebook computer base plate feeding device.

[0005] The technical solution adopted by this utility model to solve its technical problem is as follows: The laptop computer base plate feeding device of this utility model includes a frame, on which a belt conveyor is installed; a stand is provided at the side end of the frame, an electric push rod is fixedly connected to the top of the stand, a base is fixedly connected to the output end of the electric push rod, a bracket is fixedly connected to the top of the frame, the bracket is located at the end of the frame near the stand, a rotary cylinder is fixedly connected to the top of the bracket, a support arm is fixedly connected to the output end of the rotary cylinder, a lifting cylinder is fixedly connected to the bottom end of the support arm, and a vacuum suction cup is fixedly connected to the output end of the lifting cylinder.

[0006] Preferably, two guide posts are fixedly connected to the upright frame, and a sliding sleeve is fixedly connected to the base at the corresponding position of the guide posts. The guide posts pass through the sliding sleeves, and the guide posts and sliding sleeves are slidably connected. The two guide posts are located at the two ends of the upright frame respectively.

[0007] Preferably, four positioning seats are fixedly connected to the upright frame. The four positioning seats are located at the four corners of the base, and the cross-section of the positioning seats is L-shaped. The four corners of the base are inserted into the interior of the corresponding positioning seats.

[0008] Preferably, the positioning seat has multiple grooves inside, and a rotating shaft is rotatably connected to the side wall of the groove. A bearing is installed at the rotatable connection of the rotating shaft, and a pulley is fixedly connected to the rotating shaft. The surface of the pulley is made of rubber.

[0009] Preferably, the base has a tray on top, and the tray has four claws, which are located on the four sides of the tray.

[0010] Preferably, a positioning post is fixedly connected to the bottom of the tray, and a through hole is opened at the bottom of the base and at the corresponding position of the positioning post. The positioning post passes through the through hole and is slidably connected to the through hole.

[0011] The advantages of this utility model are:

[0012] 1. This utility model, by setting up a frame, conveyor belt, support, rotary cylinder, lifting cylinder, vacuum suction cup, upright frame, electric push rod, and base, allows the operator to stack base plates on top of the base. Then, the rotary cylinder drives the support arm to rotate back and forth. When the support arm rotates to the top of the base, the lifting cylinder drives the vacuum suction cup to move down, and the vacuum suction cup picks up the top base plate. Then, the lifting cylinder drives the vacuum suction cup and the base plate to move up. After that, the rotary cylinder drives the support arm to rotate above the belt conveyor, and the lifting cylinder drives the base plate to move down, thus placing the base plate on top of the worktable. After that, the support arm rotates back to its original position, and then the electric push rod drives the base to move up, lifting the base plate for the vacuum suction cup to pick up. Relying on the above structure, the continuous feeding of base plates can be completed, thereby reducing the workload of manual feeding by the operator and improving the stability of the base plate conveying distance.

[0013] 2. This utility model provides a guide post and a sliding cylinder. The guide post and the sliding cylinder on the base are slidably connected, which guides the movement of the sliding sleeve and improves its stability, thereby reducing the shaking of the base. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the support structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the base structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the positioning seat structure of this utility model;

[0019] Figure 5 This is a schematic diagram of the positioning column of this utility model.

[0020] In the diagram: 11. Frame; 12. Belt conveyor; 13. Support; 14. Rotary cylinder; 15. Support arm; 16. Lifting cylinder; 17. Vacuum suction cup; 18. Stand; 19. Electric actuator; 21. Guide column; 22. Sliding sleeve; 31. Positioning seat; 32. Base; 41. Groove; 42. Rotating shaft; 43. Pulley; 51. Pallet; 52. Claw; 61. Positioning pin; 62. Through hole. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0022] Specific implementation examples are given below.

[0023] Please see Figure 1-5 As shown, a laptop computer base plate feeding device includes a frame 11, on which a belt conveyor 12 is mounted; a stand 18 is provided on the side of the frame 11, an electric push rod 19 is fixedly connected to the top of the stand 18, a base 32 is fixedly connected to the output end of the electric push rod 19, a bracket 13 is fixedly connected to the top of the frame 11, the bracket 13 is located at the end of the frame 11 near the stand 18, a rotary cylinder 14 is fixedly connected to the top of the bracket 13, a support arm 15 is fixedly connected to the output end of the rotary cylinder 14, a lifting cylinder 16 is fixedly connected to the bottom end of the support arm 15, and a vacuum suction cup 17 is fixedly connected to the output end of the lifting cylinder 16; two guide posts 21 are fixedly connected to the stand 18, and a sliding sleeve 22 is fixedly connected to the base 32 at a position corresponding to the guide posts 21, the guide posts 21 penetrate the sliding sleeve 22, the guide posts 21 and the sliding sleeve 22 are slidably connected, and the two guide posts 21 are respectively located at both ends of the stand 18;

[0024] In use, the operator places the base plates on top of the base 32, and then uses the rotary cylinder 14 to drive the support arm 15 to rotate back and forth. When the support arm 15 rotates above the base 32, its lifting cylinder 16 drives the vacuum suction cup 17 to move down. The vacuum suction cup 17 picks up the topmost base plate. Then, the lifting cylinder 16 drives the vacuum suction cup 17 and the base plate to move up. After that, the rotary cylinder 14 drives the support arm 15 to rotate above the belt conveyor 12, and the lifting cylinder 16 drives the base plate to move down, thus placing the base plate on top of the workbench. Then, the support arm 15 rotates back to its original position, and then the electric push rod 19 drives the base 32 to move up, lifting the base plate up for the vacuum suction cup 17 to pick up. With the above structure, the continuous feeding of the base plates can be completed, thereby reducing the workload of manual feeding by the operator and improving the stability of the base plate conveying distance.

[0025] Furthermore, such as Figure 1-5 As shown, four positioning seats 31 are fixedly connected to the upright frame 18. The four positioning seats 31 are located at the four corners of the base 32. The cross-section of the positioning seat 31 is L-shaped. The four corners of the base 32 are inserted into the interior of the corresponding positioning seat 31. Multiple grooves 41 are opened inside the positioning seat 31. A rotating shaft 42 is rotatably connected to the side wall of the groove 41. A bearing is installed at the rotatable connection of the rotating shaft 42. A pulley 43 is fixedly connected to the rotating shaft 42. The surface of the pulley 43 is made of rubber.

[0026] In use, four positioning seats 31 are installed on the stand 18. The positioning seats 31 are located at the four corners of the base 32. The four corners of the laptop bottom plate are inserted into the interior of the positioning seats 31. The positioning seats 31 guide the bottom plate during the upward movement, improve the stability of the bottom plate and reduce the occurrence of tilting. The positioning seats 31 have grooves 41. The side wall of the grooves 41 is connected to pulleys 43 through bearings and shafts 42. When the bottom plate moves upward, the pulleys 43 limit the bottom plate and reduce friction. The rubber material on the surface can protect the bottom plate and reduce scratches.

[0027] Furthermore, such as Figure 1-5 As shown, the top of the base 32 is provided with a tray 51, and the tray 51 is provided with four claws 52, which are respectively located on the four sides of the tray 51; a positioning post 61 is fixedly connected to the bottom of the tray 51, and a through hole 62 is opened at the bottom of the base 32 and the corresponding position of the positioning post 61, and the positioning post 61 passes through the through hole 62 and is slidably connected to the through hole 62.

[0028] In use, the pre-stacked laptop base plates are placed on top of the tray 51. The four claws 52 of the tray 51 are used to position the base plates. Then, the tray 51 is transported and placed on top of the base 32. The electric push rod 19 then moves the base 32 down, so that the base plates enter the interior of multiple positioning seats 31. The tray 51 facilitates the transfer of the base plates. The bottom of the tray 51 is fixed with a positioning post 61, which penetrates through the through hole 62 on the base 32. During installation, the positioning post 61 is inserted into the through hole 62 to position the tray 51.

[0029] Working principle: During use, the operator stacks the base plates on top of the base 32. Then, the rotary cylinder 14 drives the support arm 15 to rotate reciprocally. When the support arm 15 rotates above the base 32, its lifting cylinder 16 drives the vacuum suction cup 17 to move down. The vacuum suction cup 17 picks up the topmost base plate. Then, the lifting cylinder 16 drives the vacuum suction cup 17 and the base plate to move up. Afterward, the rotary cylinder 14 drives the support arm 15 to rotate above the belt conveyor 12, and the lifting cylinder 16 drives the base plate to move down. The base plate is placed above the workbench. Then, the support arm 15 rotates to its original position, and the electric push rod 19 moves the base 32 upwards, lifting the base plate for the vacuum suction cup 17 to pick it up. This structure allows for continuous feeding of the base plate, reducing the workload of manual feeding and improving the stability of the base plate conveying distance. During use, four positioning seats 31 are installed on the upright frame 18, located at the four corners of the base 32. The four corners of the laptop base plate are inserted into the positioning seats 31. Inside the base 1, the positioning seat 31 guides the upward movement of the base plate, improving its stability and reducing tilting. The positioning seat 31 has a groove 41, and a pulley 43 is connected to the side wall of the groove 41 via a bearing and a rotating shaft 42. When the base plate moves upward, the pulley 43 limits its movement and reduces friction. The rubber material on the surface protects the base plate and reduces scratches. In use, the pre-stacked laptop base plates are placed on top of the tray 51. The four claws 52 of the tray 51 are used to position the base plates. The tray 51 is then placed on top of the base 32. The electric push rod 19 moves the base 32 downward, allowing the base plates to enter the interior of the multiple positioning seats 31. The tray 51 facilitates the transfer of the base plates. A positioning post 61 is fixed to the bottom of the tray 51, and the positioning post 61 passes through the through hole 62 on the base 32. During installation, the positioning post 61 is inserted into the through hole 62 to position the tray 51.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A notebook computer base plate feeding device, comprising a frame (11) on which a belt conveyor (12) is mounted; characterized in that: The frame (11) has a stand (18) on its side. An electric push rod (19) is fixed to the top of the stand (18). A base (32) is fixed to the output end of the electric push rod (19). A bracket (13) is fixed to the top of the frame (11). The bracket (13) is located at the end of the frame (11) near the stand (18). A rotary cylinder (14) is fixed to the top of the bracket (13). A support arm (15) is fixed to the output end of the rotary cylinder (14). A lifting cylinder (16) is fixed to the bottom end of the support arm (15). A vacuum suction cup (17) is fixed to the output end of the lifting cylinder (16).

2. The notebook computer base plate feeding device according to claim 1, characterized in that: Two guide posts (21) are fixedly connected to the upright frame (18). A sliding sleeve (22) is fixedly connected to the base (32) at the corresponding position of the guide post (21). The guide post (21) passes through the sliding sleeve (22). The guide post (21) and the sliding sleeve (22) are slidably connected. The two guide posts (21) are located at both ends of the upright frame (18).

3. The notebook computer base plate feeding device according to claim 2, characterized in that: Four positioning seats (31) are fixed on the stand (18). The four positioning seats (31) are located at the four corners of the base (32). The cross-section of the positioning seat (31) is L-shaped. The four corners of the base (32) are inserted into the interior of the corresponding positioning seat (31).

4. The notebook computer base plate feeding device according to claim 3, characterized in that: The positioning seat (31) has multiple grooves (41) inside. A rotating shaft (42) is rotatably connected to the side wall of the groove (41). A bearing is installed at the rotatable connection of the rotating shaft (42). A pulley (43) is fixed on the rotating shaft (42). The surface of the pulley (43) is made of rubber.

5. A notebook computer base plate feeding device according to claim 4, characterized in that: The base (32) has a tray (51) on top, and the tray (51) has four claws (52) on it. The four claws (52) are located on the four sides of the tray (51).

6. A notebook computer base plate feeding device according to claim 5, characterized in that: The bottom of the tray (51) is fixedly connected to a positioning post (61). The bottom of the base (32) and the corresponding position of the positioning post (61) are provided with a through hole (62). The positioning post (61) passes through the through hole (62) and is slidably connected to the through hole (62).

Images