A material handling vehicle

Abstract

This utility model relates to the field of material handling technology, specifically a material handling trolley, including a frame and a traveling part slidably disposed on the frame in a second direction. The traveling part includes a material handling section, which is rotatable and can reciprocate along a first direction of the frame. The material handling section is used to retrieve parts that have exited the frame. The frame includes several horizontal frames, several vertical frames, and several vertical frames, which are fixedly connected to each other to form the frame. The frame also includes two transverse guide rails, both located in the middle of the frame in the second direction, and both fixedly connected to the vertical frames. This utility model, by setting main and secondary material handling plates of different widths, can accommodate parts of different sizes. Larger parts are retrieved using the main material handling plate, and smaller parts are retrieved using the corresponding secondary material handling plate. Therefore, it is not necessary to change different material handling surfaces, improving work efficiency and reducing energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of vacuum coating material handling equipment, and in particular to a material handling trolley. Background Technology

[0002] Metal components in mobile phones and headphones, such as charging ports, buttons, and headphone plugs, are prone to oxidation and rust due to prolonged contact with sweat and moisture. These components require electroplating to block corrosive agents and extend their lifespan. Frequently plugged-in interfaces, such as Type-C and 3.5mm headphone jacks, or the hinges of foldable phones, are also susceptible to wear and tear and require electroplating to increase their lifespan. The electroplating process requires a material handling trolley to transport the components to the electroplating tank for plating or to move the plated components to the next process step.

[0003] Chinese patent application number CN202020218168.0 discloses a material handling trolley. The material handling surface of this trolley is set on a flexible support, solving the quality problem of the original rigid steel handling surface scratching the product. The flexible support is a detachable connection structure; when the material handling surface is severely worn, only the flexible support needs to be replaced. However, this material handling trolley cannot change the size of its material handling surface. When handling parts of different sizes, different material handling surfaces need to be changed, which is cumbersome, time-consuming, reduces work efficiency, and indirectly increases energy consumption. Utility Model Content

[0004] The main objective of this invention is to provide a material handling vehicle to solve the problems raised in related technologies.

[0005] To achieve the above objectives, according to one aspect of the present invention, a material handling vehicle is provided, including a frame and a traveling part slidably disposed in a second direction of the frame. The traveling part includes a material handling part, which can reciprocate along a first direction of the frame. The material handling part is used to pick up parts that have been taken out of the frame.

[0006] Furthermore, the frame includes several horizontal frames, several vertical frames, and several vertical frames, which are fixedly connected to each other to form the frame.

[0007] Furthermore, the frame also includes two transverse guide rails, both located in the middle of the frame in the second direction, and both fixedly connected to the vertical frame.

[0008] Furthermore, the traveling part also includes a longitudinal guide rail, and both ends of the longitudinal guide rail are provided with translation parts, which can slide back and forth along the transverse guide rail.

[0009] Furthermore, the translation part includes a translation plate, a sleeve is fixedly provided on the inner side of the translation plate, the sleeve is fixedly connected to the end of the longitudinal guide rail, and a driving part is provided at both the left and right ends of the translation plate.

[0010] Furthermore, the driving unit includes a support plate, a driving wheel, and two limiting wheels. The support plate is fixedly connected to the translation plate, the driving wheel is rotatably mounted on the support plate, and the limiting wheels are rotatably mounted on the outer side of the support plate.

[0011] Furthermore, a longitudinal sliding plate is slidably provided on the side of the longitudinal guide rail.

[0012] Furthermore, a connecting plate is rotatably provided on the outer side of the longitudinal sliding plate.

[0013] Furthermore, the material handling unit includes a material handling frame, a first motor is fixedly mounted on the lower surface of the material handling frame, a drive pulley is fixedly mounted on the output shaft of the first motor, a driven pulley is rotatably mounted on the front end of the lower surface of the material handling frame, and a synchronous belt is fitted around the outer ring of the driven pulley and the drive pulley.

[0014] Furthermore, the underlying synchronous belt is fixedly provided with a connecting plate, a push plate is fixedly provided on one side of the connecting plate, the push plate is slidably connected to the picking frame, a main picking plate is slidably provided on the picking frame, a connecting column is fixedly provided behind the lower surface of the main picking plate, the connecting column is fixedly connected to the push plate by screws, and several secondary picking plates are fixedly provided on both sides of the main picking plate, the width of the main picking plate and the secondary picking plates are different.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] This invention, by setting main and secondary feeding plates of different widths, can accommodate parts of different sizes. Parts of different sizes can be retrieved without removing the main feeding plate from the feeding rack. Larger parts are retrieved using the main feeding plate, while smaller parts are retrieved using the corresponding secondary feeding plate. Therefore, there is no need to change the feeding surfaces, improving work efficiency and reducing energy consumption. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0019] Figure 2 This is a schematic diagram of the walking mechanism of this utility model;

[0020] Figure 3 This is a schematic diagram of the translation part structure of this utility model;

[0021] Figure 4 This is a schematic diagram of the back structure of the material handling part of this utility model;

[0022] Figure 5 This is a schematic diagram of the front structure of the material handling part of this utility model.

[0023] Figure label:

[0024] 1. Frame; 11. Horizontal frame; 12. Transverse guide rail; 13. Longitudinal frame; 14. Vertical frame; 2. Traveling part; 3. Longitudinal guide rail; 4. Longitudinal sliding plate; 5. Connecting plate; 6. Material picking part; 7. Translation part; 60. Secondary material picking plate; 61. Material picking rack; 62. First motor; 63. Driving pulley; 64. Driven pulley; 65. Synchronous belt; 66. Connecting plate; 67. Push plate; 68. Main material picking plate; 69. Connecting column; 71. Translation plate; 72. Sleeve; 73. Support plate; 74. Drive wheel; 75. Limit wheel. Detailed Implementation

[0025] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0026] This embodiment provides a material handling vehicle, such as Figure 1 As shown, the system includes a frame 1 and a traveling part 2 that is slidably disposed in the second direction of the frame 1. The traveling part 2 includes a material picking part 6, which can slide back and forth along the first direction of the frame 1. The material picking part 6 is used to pick up parts that are taken out of the frame 1.

[0027] The frame 1 includes several horizontal frames 11, several vertical frames 13 and several vertical frames 14, which are fixedly connected to each other to form the frame 1.

[0028] The frame 1 also includes two transverse guide rails 12, both located in the middle of the second direction of the frame 1, and both fixedly connected to the vertical frame 14. A conveyor belt is provided on the inner surface of the transverse guide rails 12, and a second motor is provided on the frame 1 to drive the conveyor belt to rotate. A belt clamp is fixedly provided on the translation plate 71, clamping the conveyor belt so that the translation part can move with the conveyor belt.

[0029] like Figure 2 As shown, the traveling part 2 also includes a longitudinal guide rail 3, and both ends of the longitudinal guide rail 3 are provided with translation parts 7, which can slide back and forth along the transverse guide rail 12.

[0030] like Figure 3 As shown, the translation part 7 includes a translation plate 71, a sleeve 72 is fixedly provided on the inner side of the translation plate 71, the sleeve 72 is fixedly connected to the end of the longitudinal guide rail 3, and a driving part is provided at both the left and right ends of the translation plate 71.

[0031] The drive unit includes a support plate 73, a drive wheel 74, and two limiting wheels 75. The support plate 73 is fixedly connected to the translation plate 71. The drive wheel 74 is rotatably mounted on the support plate 73, and the limiting wheels 75 are rotatably mounted on the outer sides of the support plate 73. The transverse guide rail 12 has guide grooves on both its upper and lower surfaces, and the limiting wheels 75 are located in the corresponding guide grooves, locking the translation unit 7 onto the transverse guide rail 12. The support plate 73 has through holes, and the drive wheel 74 is located in the through holes, with its outer end contacting and pressing against the transverse guide rail 12.

[0032] A longitudinal sliding plate 4 is slidably provided on the side of the longitudinal guide rail 3. The longitudinal sliding plate 4 has a slot on its side. A locking strip is fixed on the side of the longitudinal guide rail 3. The locking strip is inserted into the slot to restrict the longitudinal sliding plate 4 to the side of the longitudinal guide rail 3. A third motor is provided inside the longitudinal sliding plate 4. A roller is provided on the output shaft of the third motor. The outer edge of the roller contacts the longitudinal guide rail 3. When the roller rotates, it drives the longitudinal sliding plate 4 to move along the longitudinal guide rail 3.

[0033] A connecting plate 5 is rotatably provided on the outer side of the longitudinal sliding plate 4. The connecting plate 5 is connected to the longitudinal sliding plate 4 via a rotating shaft.

[0034] like Figure 4 As shown, the material handling unit 6 includes a material handling frame 61. A first motor 62 is fixedly mounted on the lower surface of the material handling frame 61. A drive pulley 63 is fixedly mounted on the output shaft of the first motor 62. A driven pulley 64 is rotatably mounted on the front end of the lower surface of the material handling frame 61. A synchronous belt 65 is fitted around the outer ring of the driven pulley 64 and the drive pulley 63. The side of the material handling frame 61 is fixedly connected to the connecting plate 5 and can rotate synchronously with the connecting plate 5, thereby adjusting the tilt angle of the material handling frame 61 and picking up parts of different heights.

[0035] A connecting plate 66 is fixedly mounted on the bottom synchronous belt 65. A push plate 67 is fixedly mounted on one side of the connecting plate 66. The push plate 67 is slidably connected to the material picker 61. A main material picker 68 is slidably mounted on the material picker 61. A connecting post 69 is fixedly mounted on the lower surface of the main material picker 68. The connecting post 69 is fixedly connected to the push plate 67 by screws. Several secondary material picker plates 60 are fixedly mounted on both sides of the main material picker 68. The widths of the main material picker 68 and the secondary material picker plates 60 are different. A groove is provided on the lower surface of the material picker 61. The main material picker 68 is slidably mounted in the groove. Rubber strips are fixed on both sides of the main material picker 68 so that the main material picker 68 remains stationary in the groove when no external force is applied. When the push plate 67 moves the main material picker 68 through the connecting post 69, the thrust on the main material picker 68 overcomes the resistance of the rubber strips, allowing it to slide along the groove.

[0036] Frame 1 is used to hold the hopper, which contains parts such as earphones and mobile phones that need to be electroplated.

[0037] The second motor is started, and the second motor drives the translation part 7 to move along the transverse guide rail 12 via the conveyor belt. The translation part 7 drives the walking part 2 to move along the second direction, moving the picking part 6 along the second direction to the corresponding picking hopper. The third motor is started, driving the roller to roll and moving the longitudinal sliding plate 4 along the first direction to approach the picking hopper. The first motor 62 is started, driving the drive pulley 63 to rotate counterclockwise. The drive pulley 63 drives the synchronous belt 65 to rotate counterclockwise. The connecting plate 66 is driven forward by the synchronous belt 65, extending the main picking plate 68 under the parts in the picking hopper. The first motor 62 is reversed, and the synchronous belt 65 rotates clockwise, retracting the main picking plate 68 through the connecting plate 66 and taking the parts out of the picking hopper.

[0038] When the parts to be removed are small, follow the steps above to insert the corresponding size secondary picking plate 60 under the parts in the picking hopper. The smaller parts in the picking hopper can be removed. The whole process does not require changing different picking surfaces, which improves work efficiency and reduces energy consumption.

[0039] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to a preferred embodiment, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A material taking vehicle comprising a frame (1), characterized in that, It also includes a traveling part (2) that is slidably disposed in the second direction of the frame (1). The traveling part (2) includes a material picking part (6). The material picking part (6) can slide back and forth along the first direction of the frame (1). The material picking part (6) is used to pick up parts that are taken out of the frame (1).

2. The material taking vehicle according to claim 1, characterized in that, The frame (1) includes several horizontal frames (11), several vertical frames (13) and several vertical frames (14), which are fixedly connected to each other to form the frame (1).

3. The material taking vehicle according to claim 2, wherein The frame (1) also includes two transverse guide rails (12), both of which are located in the middle of the second direction of the frame (1) and are fixedly connected to the vertical frame (14).

4. The material taking vehicle according to claim 1, wherein The walking part (2) also includes a longitudinal guide rail (3), and both ends of the longitudinal guide rail (3) are provided with translation parts (7), which can slide back and forth along the transverse guide rail (12).

5. The material taking vehicle according to claim 4, wherein The translation part (7) includes a translation plate (71), and a sleeve (72) is fixedly provided on the inner side of the translation plate (71). The sleeve (72) is fixedly connected to the end of the longitudinal guide rail (3). Both the left and right ends of the translation plate (71) are provided with driving parts.

6. The material taking vehicle according to claim 5, wherein The drive unit includes a support plate (73), a drive wheel (74) and two limiting wheels (75). The support plate (73) is fixedly connected to the translation plate (71). The drive wheel (74) is rotatably mounted on the support plate (73), and the limiting wheels (75) are rotatably mounted on the outside of the support plate (73).

7. The material taking vehicle according to claim 4, wherein The longitudinal guide rail (3) is provided with a longitudinal sliding plate (4) on its side.

8. The material taking vehicle according to claim 7, characterized in that, The longitudinal sliding plate (4) is provided with a connecting plate (5) on its outer side.

9. The material taking vehicle according to claim 1, characterized in that, The material handling unit (6) includes a material handling frame (61), a first motor (62) is fixedly mounted on the lower surface of the material handling frame (61), a drive pulley (63) is fixedly mounted on the output shaft of the first motor (62), a driven pulley (64) is rotatably mounted on the front end of the lower surface of the material handling frame (61), and a synchronous belt (65) is fitted around the outer ring of the driven pulley (64) and the drive pulley (63).

10. The material taking vehicle according to claim 9, wherein The underlying synchronous belt (65) is fixedly provided with a connecting plate (66), and a push plate (67) is fixedly provided on one side of the connecting plate (66). The push plate (67) is slidably connected to the picking rack (61). A main picking plate (68) is slidably provided on the picking rack (61). A connecting column (69) is fixedly provided behind the lower surface of the main picking plate (68). The connecting column (69) is fixedly connected to the push plate (67) by screws. Several secondary picking plates (60) are fixedly provided on both sides of the main picking plate (68). The widths of the main picking plate (68) and the secondary picking plates (60) are different.

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