Circuit board bearing cart

Abstract

The utility model relates to the technical field of circuit boards, in particular to a circuit board bearing cart which comprises a cart body, a mounting plate and the like. And two mounting plates are fixedly connected to the vehicle body. During use, the trolley body is manually pushed to the tail of a circuit board conveying belt, the guide wheel frame is close to the tail of the conveying belt, when the conveying belt conveys the circuit board, the circuit board falls on the guide wheel frame, and the circuit board slides onto the bearing frame through the guiding effect of the guide wheels of the guide wheel frame; then an electric sliding rail is controlled to drive an electric sliding block, an L-shaped plate, bearing frames, a sponge strip and a sliding frame to move downwards, so that the last but one bearing frame is close to a guide wheel frame for bearing the next circuit board, and the rest can be done in the same way until all the bearing frames are full of the circuit boards, so that the circuit boards are automatically collected, and the working efficiency is improved. Workers are replaced to take out the circuit board and place the circuit board on a cart, and manpower resources are saved.

Description

Technical Field

[0001] The present application relates to the technical field of circuit boards, and in particular to a circuit board receiving cart. Background Art

[0002] In the prior art, after a circuit board has completed a certain period of processing, it needs to be manually taken out and placed in a trolley, and then the circuit board is transferred to the next workshop by the trolley for the next processing. During this process, a worker is always required to perform the circuit board pick-up and placement operation at the end of the assembly line, which wastes human resources. If a robot is used to pick up and place the circuit board, a lot of costs will be added. Utility Model Content

[0003] In order to overcome the current disadvantage that a worker is required to perform circuit board pick-up and placement operations at the tail end of an assembly line, which wastes human resources, the utility model provides a circuit board receiving cart.

[0004] The technical solution of the utility model is: a circuit board receiving cart, comprising a cart body and a mounting plate; two mounting plates are fixedly connected to the cart body; a receiving unit is also included; the front and rear parts of the two mounting plates are respectively connected to a receiving unit; each receiving unit is composed of a power component, an L-shaped plate, a receiving frame and a guide wheel frame; an electric slide rail is respectively fixedly connected to the opposite sides of the two mounting plates; an electric slider is respectively slidably connected to each electric slide rail; an L-shaped plate is commonly connected between the two electric sliders; a plurality of receiving frames are equidistantly fixedly connected to the L-shaped plate, and each receiving frame is inclined; the upper parts of the two mounting plates are commonly connected to the guide wheel frame, and the guide wheel frame is inclined.

[0005] In addition, it is particularly preferred that the receiving unit further comprises a sponge strip; and each receiving frame is fixedly connected to one end of the receiving frame close to the L-shaped plate with a sponge strip.

[0006] In addition, it is particularly preferred that each receiving frame is provided with a plurality of grooves.

[0007] In addition, it is particularly preferred that the receiving unit further includes a sliding frame; the sliding frame is fixedly connected between the two electric sliders; and the sliding frame is slidably connected to the L-shaped plate.

[0008] Furthermore, it is particularly preferred that a handle is provided on the L-shaped plate.

[0009] In addition, it is particularly preferred that the receiving unit also includes baffle 1 and baffle 2; the guide wheel frame is rotatably connected to the mounting plate; a baffle 1 is fixedly connected to the left and right sides of the two mounting plates respectively; a baffle 2 is fixedly connected to the upper left part and the upper right part of the two mounting plates respectively.

[0010] Beneficial effect: When in use, the vehicle body is manually pushed to the tail of the circuit board conveyor belt, and the guide wheel frame is close to the tail of the conveyor belt. When the conveyor belt conveys the circuit board, the circuit board will fall on the guide wheel frame. Guided by the guide wheel of the guide wheel frame, the circuit board slides onto the receiving frame, and then the electric slide rail is controlled to drive the electric slider, L-shaped plate, receiving frame, sponge strip and sliding frame to move downward, so that the second to last receiving frame is close to the guide wheel frame to receive the next circuit board, and so on, until all the receiving frames are full of circuit boards. In this way, the circuit boards are automatically collected, replacing the workers to take out the circuit boards and place them on the cart, saving human resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of a first three-dimensional structure of the circuit board receiving cart of the utility model;

[0012] Figure 2 This is a schematic diagram of a second three-dimensional structure of the circuit board receiving cart of the utility model;

[0013] Figure 3 It is a schematic diagram of the three-dimensional structure of the electric slide rail and the electric slider of the circuit board receiving trolley of the utility model;

[0014] Figure 4 It is a schematic diagram of the three-dimensional structure of the sliding frame of the circuit board receiving cart of the utility model;

[0015] Figure 5 The utility model is a schematic diagram of the three-dimensional structure of the L-shaped plate, the receiving frame and the sponge strip of the circuit board receiving cart.

[0016] In the figure: 1-car body, 2-mounting plate, 3-electric slide rail, 4-electric slider, 5-L-shaped plate, 6-receiving frame, 6a-groove, 7-sponge strip, 8-sliding frame, 9-guide wheel frame, 10-baffle one, 11-baffle two. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example

[0019] A circuit board receiving cart, such as Figure 1-5 As shown, the vehicle body 1 and the mounting plate 2 are included; two mounting plates 2 are welded to the vehicle body 1 and are symmetrically arranged on the left and right;

[0020] It also includes a receiving unit; a receiving unit is connected to the front and rear of the two mounting plates 2 respectively; each receiving unit is composed of a power assembly, an L-shaped plate 5, a receiving frame 6 and a guide wheel frame 9; an electric slide rail 3 is bolted to the opposite sides of the two mounting plates 2 respectively; an electric slider 4 is slidably connected to each electric slide rail 3; an L-shaped plate 5 is commonly connected between the two electric sliders 4; nine receiving frames 6 are equidistantly welded on the L-shaped plate 5, and each receiving frame 6 is inclined; a guide wheel frame 9 is commonly connected to the upper part of the two mounting plates 2, and the guide wheel frame 9 is inclined.

[0021] The receiving unit further includes a sponge strip 7 ; one end of each receiving frame 6 close to the L-shaped plate 5 is fixedly connected with a sponge strip 7 .

[0022] In order to facilitate manual removal of the circuit board from the receiving frame 6 , three grooves 6 a are respectively formed on each receiving frame 6 .

[0023] The receiving unit further includes a sliding frame 8 ; the sliding frame 8 is fixedly connected between the two electric sliders 4 ; and the sliding frame 8 is slidably connected to the L-shaped plate 5 .

[0024] In order to facilitate manual gripping and pulling of the L-shaped plate 5 , a grip is provided on the L-shaped plate 5 .

[0025] The receiving unit also includes baffle plate 10 and baffle plate 2 11; the guide wheel frame 9 is rotatably connected to the mounting plate 2; a baffle plate 10 is welded to the left and right sides of the two mounting plates 2; a baffle plate 2 11 is welded to the upper left and right sides of the two mounting plates 2.

[0026] Taking the receiving unit at the front as an example, when in use, the vehicle body 1 is manually pushed to the tail of the circuit board conveyor belt, the guide wheel frame 9 is close to the tail of the conveyor belt, and then the electric slide rail 3 is controlled to drive the electric slider 4, the L-shaped plate 5, the receiving frame 6, the sponge strip 7 and the sliding frame 8 to move upward, so that the bottom receiving frame 6 is close to the guide wheel frame 9, as shown in FIG. Figure 1 As shown, when the conveyor belt conveys the circuit board, the circuit board will fall on the guide wheel frame 9. After being guided by the guide wheel of the guide wheel frame 9, the circuit board slides onto the receiving frame 6. The sponge strip 7 can buffer and protect the circuit board that slides down to prevent the circuit board from being damaged. Then the electric slide rail 3 is controlled to drive the electric slider 4, the L-shaped plate 5, the receiving frame 6, the sponge strip 7 and the sliding frame 8 to move downward, so that the second to last receiving frame 6 is close to the guide wheel frame 9 to receive the next circuit board, and so on, until all the receiving frames 6 are full of circuit boards. In this way, the circuit boards are automatically collected, replacing the workers to take out the circuit boards and place them on the carts, saving human resources.

[0027] When the guide wheel frame 9 is in working condition, it protrudes out of the vehicle body 1, which will affect the transportation and the removal of the circuit board from the receiving frame 6; therefore, the guide wheel frame 9 is configured to be rotatable. When it is in working condition, the guide wheel frame 9 is against the baffle plate 10 in an inclined state. During transportation, the guide wheel frame 9 is manually bent upward so that it is against the baffle plate 2 11. At this time, the baffle plate 2 11 is located on the upper part of the vehicle body 1 and does not protrude from the vehicle body 1, thereby preventing the transportation from being affected and the circuit board from being removed from the receiving frame 6.

[0028] When removing the circuit board from the lower receiving frame 6, a person needs to squat back and forth, which consumes a lot of physical energy. In order to facilitate the removal of the circuit board from the lower receiving frame 6, a person can pull the L-shaped plate 5 and the receiving frame 6 upwards, so that the L-shaped plate 5 is pulled out from the sliding frame 8. After pulling out, the L-shaped plate 5 and the receiving frame 6 are placed on a higher position such as a desktop for unloading, thus avoiding the need for a person to squat back and forth.

[0029] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A circuit board receiving cart, comprising a cart body (1) and a mounting plate (2); the cart body (1) is fixedly connected to two mounting plates (2); the characteristics are: The invention also comprises a receiving unit; the front and rear parts of the two mounting plates (2) are respectively connected to a receiving unit; each receiving unit is composed of a power assembly, an L-shaped plate (5), a receiving frame (6) and a guide wheel frame (9); the two mounting plates (2) are respectively fixedly connected to an electric slide rail (3) on the opposite sides; each electric slide rail (3) is respectively slidably connected to an electric slider (4); the two electric sliders (4) are commonly connected to the L-shaped plate (5); a plurality of receiving frames (6) are equidistantly fixed to the L-shaped plate (5), and each receiving frame (6) is arranged in an inclined manner; the upper parts of the two mounting plates (2) are commonly connected to a guide wheel frame (9), and the guide wheel frame (9) is arranged in an inclined manner.

2. A circuit board receiving cart according to claim 1, characterized in that: The receiving unit also includes a sponge strip (7); one end of each receiving frame (6) close to the L-shaped plate (5) is fixedly connected to a sponge strip (7).

3. A circuit board receiving cart according to claim 2, characterized in that: Each receiving frame (6) is respectively provided with a plurality of grooves (6a).

4. A circuit board receiving cart according to claim 3, characterized in that: The receiving unit further comprises a sliding frame (8); the sliding frame (8) is fixedly connected between the two electric sliders (4); and the sliding frame (8) is slidably connected to the L-shaped plate (5).

5. A circuit board receiving cart according to claim 4, characterized in that: A handle is provided on the L-shaped plate (5).

6. A circuit board receiving cart according to claim 5, characterized in that: The receiving unit further comprises a baffle plate 1 (10) and a baffle plate 2 (11); the guide wheel frame (9) is rotatably connected to the mounting plate (2); a baffle plate 1 (10) is fixedly connected to the left and right sides of the two mounting plates (2); and a baffle plate 2 (11) is fixedly connected to the upper left and right sides of the two mounting plates (2).

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