Screw conveying and machining device

Abstract

The utility model relates to the technical field of screw machining, and provides a screw conveying and machining device which comprises an electric guide rail and a moving seat installed on the electric guide rail, a bearing table protruding out of the top of the moving seat is installed in the moving seat, and the bearing table is used for installing screws on a battery outer frame. The bottom of the inner wall of the moving seat is a smooth slope, a circle of groove is formed in the periphery of the smooth slope, a buffering piece is installed in the groove, the two sides of the lower end of the smooth slope are higher than the middle of the lower end, and the bearing table is fixed to the smooth slope through installation columns. The screw conveying and machining device has the advantages that the problem that in the battery outer frame screw driving process, due to the fact that a screw conveying and machining device is difficult to find that screws fall off in time, many defective products exist in the later period, and reworking is needed is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of screw processing, in particular to a screw transmission processing device. Background Art

[0002] The screw conveying processing device generally includes an electric guide rail, a movable base mounted on the electric guide rail, and a bearing platform mounted in the movable base, the bearing platform being used for installing the battery outer frame screws (such as the present application Figure 1 As shown in the figure, the screws need to be moved to the supporting platform through the clamping parts or adsorption parts on the screw machine, and then the battery frame is screwed through the locking mechanism. However, in this process, if the clamping parts or adsorption parts and the locking mechanism are unstable or have displacement deviations, it is easy to cause the screws to fall on the moving seat, and the existing screw transmission processing device is difficult to detect this problem in time, resulting in a lot of defective products in the later stage, which need to be reworked. Utility Model Content

[0003] In response to the above-mentioned technical problems existing in the prior art, a screw conveying and processing device is provided to solve the problem that during the process of screwing the battery frame, the screw conveying and processing device is unable to detect the falling screws in time, resulting in a lot of defective products in the later stage and requiring rework.

[0004] The purpose and effect of this utility model are achieved by the following specific technical means:

[0005] A screw conveying and processing device includes an electric guide rail and a movable base mounted on the electric guide rail, wherein a bearing platform protruding from the top of the movable base is installed inside the movable base, and the bearing platform is used for installing screws on the battery outer frame;

[0006] The bottom of the inner wall of the movable seat is a smooth inclined surface, and a groove is formed around the smooth inclined surface. A buffer is installed in the groove. Both sides of the lower end of the smooth inclined surface are higher than the middle position of the lower end. The supporting platform is fixed to the smooth inclined surface by a mounting column.

[0007] A transparent plate is installed at the middle of the lower end of the smooth inclined surface through an opening, and a shooting device is installed at the position of the bottom of the movable seat corresponding to the transparent plate.

[0008] The buffer comprises elastic balls and rubber strips. The elastic balls are provided in plurality and are all fixed in the grooves. The rubber strips are similar in shape to the grooves and are fixed on the elastic balls. The rubber strips and the smooth inclined surface are in the same inclined surface.

[0009] The buffer component further comprises a smooth patch which is adhered to the rubber strip.

[0010] The shooting device includes a mounting box, a camera and a lighting lamp. The mounting box is detachably connected to the bottom of the movable base and surrounds the transparent plate. The camera is installed in the mounting box and faces the transparent plate. There is at least one lighting lamp installed in the mounting box.

[0011] A controller is provided outside the electric guide rail, and the controller is electrically connected to the electric guide rail and the camera.

[0012] The edge of the supporting platform corresponds to the inner ring of the buffer component.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. During the screwing process, if the clamping part, suction part, and locking mechanism are unstable or have displacement deviation, it is easy for the screw to fall from the supporting platform into the movable seat. Because the edge of the supporting platform corresponds to the inner ring of the buffer, the screw will fall on the buffer, which can cushion the impact of the screw falling to prevent the screw from being damaged by collision.

[0015] 2. Since the two sides of the lower end of the smooth bevel are higher than the middle position of the lower end, the screws in the movable base can be diverted to the middle position of the lower end of the smooth bevel, that is, the transparent plate, under the setting of the smooth sticker and the smooth bevel. This design is more convenient because the staff does not need to find the screws in the movable base later.

[0016] 3. The camera device can take real-time photos of the transparent plate. If the camera device captures screws on the transparent plate, the controller will send a signal to remind the staff that the screwing of the battery frame does not meet the standards, so that the staff can promptly inspect the screw machine and the conveying processing device, which can greatly reduce the number of defective products and thus improve the efficiency of battery frame processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall main structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the mobile seat of the utility model;

[0020] Figure 4 This is a schematic diagram of the main cross-sectional structure of the mobile seat of the utility model;

[0021] Figure 5 It is a schematic diagram of the side cross-sectional structure of the movable seat of the present utility model.

[0022] Markings in the figure: electric guide rail 1, moving seat 2, buffer part 3, elastic ball 31, rubber strip 32, smooth sticker 33, supporting platform 4, controller 5, installation box 6, groove 7, transparent plate 8, camera 9, lighting lamp 10, smooth inclined surface 11. DETAILED DESCRIPTION

[0023] See also Figure 1-5 , further illustrate the embodiments of the present utility model;

[0024] like Figure 1 As shown, a screw conveying and processing device includes an electric guide rail 1 and a movable base 2 installed on the electric guide rail 1. A supporting platform 4 protruding from the top of the movable base 2 is installed inside the movable base 2, and the supporting platform 4 is used for installing screws on the battery frame; the electric guide rail 1 is used to convey the movable base 2, and can transport the battery frame to be processed to a designated place so that the screw machine can use the locking mechanism to screw the battery frame later.

[0025] The bottom of the inner wall of the movable seat 2 is a smooth inclined surface 11, which is surrounded by a circle of grooves 7. The buffer 3 is installed in the groove 7. The edge of the supporting platform 4 corresponds to the inner ring of the buffer 3. The two sides of the lower end of the smooth inclined surface 11 are higher than the middle position of its lower end. The supporting platform 4 is fixed to the smooth inclined surface 11 by a mounting column. Among them, the buffer 3 includes elastic balls 31 and rubber strips 32. The elastic balls 31 are provided in a plurality and are all fixed in the groove 7. The rubber strips 32 are similar in shape to the groove 7 and are fixed to the plurality of elastic balls 31. The rubber strips 32 and the smooth inclined surface 11 are in the same inclined plane. The rubber strips 32 are made of rubber strips with moderate hardness. The buffer 3 also includes a smooth sticker 33, which is bonded to the rubber strip 32.

[0026] A transparent plate 8 is installed through an opening in the middle of the lower end of the smooth inclined surface 11. A shooting device is installed at a position corresponding to the transparent plate 8 at the bottom of the mobile base 2. The shooting device includes a mounting box 6, a camera 9 and a lighting lamp 10. The mounting box 6 is detachably connected to the bottom of the mobile base 2 and surrounds the transparent plate 8. The camera 9 is installed in the mounting box 6 and faces the transparent plate 8. At least one lighting lamp 10 is provided and installed in the mounting box 6;

[0027] A controller 5 is provided outside the electric guide rail 1 , and the controller 5 is electrically connected to the electric guide rail 1 and the camera 9 . The controller 5 can be a programmable controller such as a PLC controller, a control panel or a computer.

[0028] Working principle: Before using the electric guide rail 1, the camera 9 and the lighting lamp 10 need to be powered on. The lighting lamp 10 can illuminate the interior of the installation box 6 so that the camera 9 can clearly photograph the transparent plate 8. A photo of the transparent plate 8 without screws is taken in advance, and then the photo is transmitted to the controller 5 so that the photo can be used as a comparison photo for later shooting.

[0029] When the battery frame needs to be screwed, the battery frame to be processed is placed on the carrier 4, and then the electric guide rail 1 is started. The electric guide rail 1 can drive the movable seat 2 to move to the specified position, and then the electric guide rail 1 is turned off. Later, the screws are moved to the carrier through the clamping part or adsorption part on the screw machine, and then the battery frame is screwed through the locking mechanism;

[0030] During the screwing process, if the clamping part or the adsorption part and the locking mechanism are unstable or have displacement deviation, it is easy to cause the screw to fall from the supporting platform 4 into the movable seat 2. Since the edge of the supporting platform 4 corresponds to the inner ring of the buffer 3, the screw will fall on the buffer 3 and the screw will fall on the smooth sticker 33 in the buffer 3. It should be noted that the top of the supporting platform 4 is close to the smooth inclined surface 11 of the movable seat 2, which can prevent the screw from popping out of the movable seat 2. The smooth surface of the smooth sticker 33 can guide the screw to slide downward. At the same time, the rubber strip 32 and the elastic ball 31 are elastic, which can buffer the impact of the screw falling to prevent the screw from being damaged after collision.

[0031] Since the two sides of the lower end of the smooth inclined surface 11 are higher than the middle position of the lower end thereof, the arrangement of the smooth sticker 33 and the smooth inclined surface 11 can guide the screws in the movable seat 2 to the middle position of the lower end of the smooth inclined surface 11, i.e., the transparent plate 8, eliminating the need for staff to search for the screws in the movable seat 2 later. This design is more convenient.

[0032] The camera 9 will take pictures of the transparent plate 8 in real time. When the camera 9 takes pictures of screws on the transparent plate 8, it will transmit the pictures to the controller 5. After the controller 5 processes the pictures and finds that the pictures are different from the comparison pictures, the controller 5 will send a signal to remind the staff that the screwing of the battery frame does not meet the standards, so that the staff can promptly inspect the screw machine and the conveying processing device, which can greatly reduce the amount of defective products and thus improve the processing efficiency of the battery frame.

Claims

1. A screw conveying and processing device, comprising an electric guide rail (1) and a movable base (2) mounted on the electric guide rail (1), wherein a bearing platform (4) protruding from the top of the movable base (2) is mounted inside the movable base (2), and the bearing platform (4) is used for installing battery outer frame screws, characterized in that: The bottom of the inner wall of the movable seat (2) is a smooth inclined surface (11), and a circle of grooves (7) are formed around the smooth inclined surface (11). A buffer member (3) is installed in the groove (7). Both sides of the lower end of the smooth inclined surface (11) are higher than the middle position of the lower end. The supporting platform (4) is fixed on the smooth inclined surface (11) through a mounting column. A transparent plate (8) is installed at the middle of the lower end of the smooth inclined surface (11) through an opening, and a shooting device is installed at the position of the bottom of the movable seat (2) corresponding to the transparent plate (8).

2. The screw conveying and processing device according to claim 1, characterized in that: The buffer (3) comprises elastic balls (31) and rubber strips (32). The elastic balls (31) are provided with a plurality of elastic balls and are all fixed to the groove (7). The rubber strips (32) are similar in shape to the groove (7) and are fixed to the plurality of elastic balls (31). The rubber strips (32) and the smooth inclined surface (11) are located in the same inclined surface.

3. The screw conveying and processing device according to claim 2, characterized in that: The buffer member (3) further comprises a smooth patch (33), and the smooth patch (33) is bonded to the rubber strip (32).

4. The screw conveying and processing device according to claim 1, characterized in that: The photographing device comprises a mounting box (6), a camera (9) and a lighting lamp (10); the mounting box (6) is detachably connected to the bottom of the movable seat (2) and surrounds the transparent plate (8); the camera (9) is installed in the mounting box (6) and faces the transparent plate (8); and at least one lighting lamp (10) is provided and installed in the mounting box (6).

5. The screw conveying and processing device according to claim 4, characterized in that: A controller (5) is provided outside the electric guide rail (1), and the controller (5) is electrically connected to the electric guide rail (1) and the camera (9).

6. The screw conveying and processing device according to claim 1, characterized in that: The edge of the supporting platform (4) corresponds to the inner ring of the buffer component (3).

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