Automatic carrying platform

Abstract

The utility model discloses an automatic carrying platform which comprises a bottom plate and a base plate installed on the upper surface of the bottom plate in a sliding mode, a vertical air cylinder is installed on the upper surface of the base plate capable of moving front and back, and a rectangular frame capable of moving up and down along with the vertical air cylinder is installed at the upper end of a piston rod of the vertical air cylinder. A left carrying block and a right carrying block are symmetrically installed at the left end and the right end of the upper surface of the rectangular frame, a strip-shaped plate extending front and back is installed on the lower surface of the rectangular frame, and a movable carrying strip capable of moving front and back is installed on the upper surface of the strip-shaped plate. And a plurality of extrusion blocks corresponding to the carrying grooves are mounted on the upper surfaces of the movable carrying strips of which the lower surfaces are higher than the upper surface of the rectangular frame. According to the strip-shaped workpiece carrying device, front-back and up-down carrying of workpieces can be achieved, carrying of strip-shaped workpieces is facilitated, multi-point clamping can be conducted on the workpieces in the carrying process of the strip-shaped workpieces, position deviation of the workpieces in the carrying process is avoided, and the carrying precision of the workpieces is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic processing, in particular to an automatic transport platform in a photovoltaic glue dispensing production line. Background Art

[0002] In solar power generation, photovoltaic modules are important components that convert solar energy into electrical energy. In the production process of photovoltaic modules, due to the different distances and heights between different processing stations, belts are usually used to transport the workpiece taken from the previous station horizontally to the manipulator of the next station, and then the manipulator is used to move the workpiece to a station with a different height. The operation is complicated and it is not convenient to move the workpiece forward and backward and up and down. In the process of moving the workpiece, the workpiece is not clamped, which easily causes the workpiece to deviate during the process of moving, reducing the accuracy of workpiece moving. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an automatic transport platform, which can realize the front and back and up and down transport of workpieces, facilitate the transport of bar-shaped workpieces, and can also clamp the workpieces at multiple points during the transport of the bar-shaped workpieces to avoid positional deviation of the workpieces during the transport process and improve the transport accuracy of the workpieces.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: an automatic handling platform, comprising: a bottom plate and a base plate slidably mounted on the upper surface of the bottom plate, a vertical cylinder is mounted on the upper surface of the base plate which can move forward and backward, a rectangular frame which can move up and down with the base plate is mounted on the upper end of the piston rod of the vertical cylinder, a left carrier block and a right carrier block are symmetrically mounted on the left and right ends of the upper surface of the rectangular frame, a plurality of carrier grooves arranged at intervals front and back are opened on the upper surface of each of the left carrier block and the right carrier block, and any two carrier grooves symmetrically arranged on the left carrier block and the right carrier block are used for the same strip workpiece to be embedded;

[0005] A strip plate extending forward and backward is installed on the lower surface of the rectangular frame, the piston rod of the vertical cylinder is connected to the lower surface of the strip plate, and a movable carrier bar that can move forward and backward is installed on the upper surface of the strip plate. A plurality of extrusion blocks corresponding to the loading slots are installed on the upper surface of the movable carrier bar whose lower surface is higher than the upper surface of the rectangular frame. When the movable carrier bar is located at the first position, the extrusion blocks are spaced apart from the strip workpiece embedded in the loading slot. When the movable carrier bar moves to the second position, the inner wall of one side of the loading slot and the end face of one end of the extrusion block are respectively in extrusion contact with the surfaces of the front and rear sides of the strip workpiece.

[0006] The further improved scheme in the above technical scheme is as follows:

[0007] 1. In the above scheme, the movable carrier strip and base plate are movably mounted on the strip plate and the bottom plate through at least one set of slide rails and sliders extending forward and backward.

[0008] 2. In the above scheme, two slide rails are installed on the upper surface of the base plate in parallel and at intervals, and at least two sliders are slidably installed on each slide rail, and each slider is connected to the lower surface of the base plate.

[0009] 3. In the above scheme, one of the slide rails is installed in the center of the upper surface of the strip plate, the lower surface of a connecting block is installed on the slide rail through at least two sliders, the upper surface of the connecting block is connected to the movable carrier bar, and a transverse cylinder is installed on the outer side of one end of the slide rail on the upper surface of the strip plate, and the output shaft of the transverse cylinder is connected to the connecting block for driving the connecting block to move forward and backward.

[0010] 4. In the above scheme, a guide column is installed on the lower surface of each of the four corners of the rectangular frame, a fixing plate is arranged between the base plate and the rectangular frame, and the lower end of each of the four guide columns passes through the fixing plate and slidably cooperates with the fixing plate.

[0011] 5. In the above solution, guide sleeves for the guide columns to pass through are respectively installed at the four corners of the fixing plate.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] The utility model discloses an automatic handling platform, wherein a vertical cylinder is installed on the upper surface of a base plate which can be moved forward and backward, and a rectangular frame which can be moved up and down with the base plate is installed on the upper end of the piston rod of the vertical cylinder, and a left carrier block and a right carrier block are symmetrically installed on the left and right ends of the upper surface of the rectangular frame, and a plurality of carrier grooves which are arranged at intervals front and back are opened on the upper surface of each of the left carrier block and the right carrier block, and any two carrier grooves which are symmetrically arranged on the left carrier block and the right carrier block are used for the same strip workpiece to be embedded, so that the workpiece can be carried forward and backward and up and down, and the strip workpiece can be transported from one processing position to another processing position conveniently; further, a strip plate which extends front and back is installed on the lower surface of the rectangular frame, and the strip plate which extends front and back vertically is convenient for transporting the strip workpiece from one processing position to another processing position conveniently. The piston rod of the cylinder is connected to the lower surface of the strip plate, and a movable carrier bar that can move forward and backward is installed on the upper surface of the strip plate. The upper surface of the movable carrier bar whose lower surface is higher than the upper surface of the rectangular frame is installed with a plurality of extrusion blocks corresponding to the loading slots. When the movable carrier bar is in the first position, the extrusion blocks are spaced apart from the strip workpiece embedded in the loading slot. When the movable carrier bar moves to the second position, the inner wall of one side of the loading slot and the end face of one end of the extrusion block are respectively in extrusion contact with the surfaces of the front and rear sides of the strip workpiece, so that the workpiece can be clamped at multiple points during the transportation of the strip workpiece, thereby avoiding position displacement of the workpiece during the transportation process and improving the transportation accuracy of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attached Figure 1 This is a schematic diagram of the overall structure of the automatic handling platform of the utility model;

[0015] Attached Figure 2 This is a schematic diagram of the initial state of the automatic handling platform of the utility model;

[0016] Attached Figure 3 For attachment Figure 2 The enlarged schematic diagram of point A in the middle;

[0017] Attached Figure 4 This is a schematic diagram of the working state of the automatic handling platform of the utility model.

[0018] In the above drawings: 100, strip workpiece; 1, bottom plate; 2, base plate; 3, vertical cylinder; 4, rectangular frame; 51, left carrier block; 52, right carrier block; 53, carrier slot; 6, strip plate; 7, movable carrier strip; 71, connecting block; 72, horizontal cylinder; 8, extrusion block; 91, slide rail; 92, slider; 10, guide column; 11, fixed plate; 111, avoidance through hole; 12, guide sleeve; 13, column; 14, connecting seat; 151, housing; 152, motor; 153, drive block. Implementation

[0019] The present invention can be further understood through the specific embodiments given below, but they are not intended to limit the present invention.

[0020] Embodiment 1: An automatic handling platform, comprising: a bottom plate 1 and a base plate 2 slidably mounted on the upper surface of the bottom plate 1, a vertical cylinder 3 is mounted on the upper surface of the base plate 2 which can move forward and backward, a rectangular frame 4 which can move up and down with the base plate 2 is mounted on the upper end of the piston rod of the vertical cylinder 3, a left carrier block 51 and a right carrier block 52 are symmetrically mounted on the left and right ends of the upper surface of the rectangular frame 4, a plurality of carrier grooves 53 arranged at intervals front and back are opened on the upper surface of each of the left carrier block 51 and the right carrier block 52, and any two carrier grooves 53 symmetrically arranged on the left carrier block 51 and the right carrier block 52 are used for the same bar-shaped workpiece 100 to be embedded;

[0021] A strip plate 6 extending forward and backward is installed on the lower surface of the rectangular frame 4, the piston rod of the vertical cylinder 3 is connected to the lower surface of the strip plate 6, and a movable carrier bar 7 movable forward and backward is installed on the upper surface of the strip plate 6. The upper surface of the movable carrier bar 7 whose lower surface is higher than the upper surface of the rectangular frame 4 is installed with a plurality of extrusion blocks 8 corresponding to the loading groove 53. When the movable carrier bar 7 is located at the first position, the extrusion blocks 8 are spaced apart from the strip workpiece 100 embedded in the loading groove 53. When the movable carrier bar 7 moves to the second position, the inner wall of one side of the loading groove 53 and the end surface of one end of the extrusion block 8 are respectively in extrusion contact with the surfaces of the front and rear sides of the strip workpiece 100.

[0022] When in use, the transverse cylinder is first driven to extend. At this time, the movable carrier is in the second position, driving the extrusion block to approach the strip workpiece until the end face of one end of the extrusion block and the inner wall of one side of the carrier groove are respectively extruded and contacted with the surfaces of the front and rear sides of the strip workpiece, thereby realizing multi-point clamping of the strip workpiece and avoiding position displacement of the workpiece during transportation.

[0023] The movable carrier strip 7 and base plate 2 are movably mounted on the strip plate 6 and bottom plate 1 through at least one set of slide rails 91 and sliders 92 extending forward and backward.

[0024] Two slide rails 91 are installed on the upper surface of the bottom plate 1 in parallel and at intervals. At least two sliders 92 are slidably installed on each slide rail 91 , and each slider 92 is connected to the lower surface of the base plate 2 .

[0025] A slide rail 91 is installed in the center of the upper surface of the above-mentioned strip plate 6, and the lower surface of a connecting block 71 is installed on the slide rail 91 through at least two sliders 92. The upper surface of the connecting block 71 is connected to the movable carrier 7, and a transverse cylinder 72 is installed on the upper surface of the strip plate 6 and on the outside of one end of the slide rail 91. The output shaft of the transverse cylinder 72 is connected to the connecting block 71 for driving the connecting block 71 to move forward and backward.

[0026] A guide column 10 is installed on the lower surface of each of the four corners of the rectangular frame 4. A fixing plate 11 is arranged between the base plate 2 and the rectangular frame 4. The lower end of each of the four guide columns 10 passes through the fixing plate 11 and slidably cooperates with the fixing plate 11.

[0027] Guide sleeves 12 for the guide posts 10 to pass through are respectively installed at the four corners of the fixing plate 11 .

[0028] The substrate 2 is connected to a transverse conveying mechanism installed on the upper surface of the bottom plate 1 through a connecting seat 14, and the rectangular frame connected to the substrate through the vertical cylinder moves forward under the action of the transverse conveying mechanism until it reaches another processing position.

[0029] The above-mentioned lateral transmission mechanism is a screw transmission mechanism.

[0030] Embodiment 2: An automatic handling platform, comprising: a bottom plate 1 and a base plate 2 slidably mounted on the upper surface of the bottom plate 1, a vertical cylinder 3 is mounted on the upper surface of the base plate 2 which can move forward and backward, a rectangular frame 4 which can move up and down with the base plate 2 is mounted on the upper end of the piston rod of the vertical cylinder 3, a left carrier block 51 and a right carrier block 52 are symmetrically mounted on the left and right ends of the upper surface of the rectangular frame 4, a plurality of carrier grooves 53 arranged at intervals front and back are opened on the upper surface of each of the left carrier block 51 and the right carrier block 52, and any two carrier grooves 53 symmetrically arranged on the left carrier block 51 and the right carrier block 52 are used for the same bar-shaped workpiece 100 to be embedded;

[0031] A strip plate 6 extending forward and backward is installed on the lower surface of the rectangular frame 4, the piston rod of the vertical cylinder 3 is connected to the lower surface of the strip plate 6, and a movable carrier bar 7 movable forward and backward is installed on the upper surface of the strip plate 6. The upper surface of the movable carrier bar 7 whose lower surface is higher than the upper surface of the rectangular frame 4 is installed with a plurality of extrusion blocks 8 corresponding to the loading groove 53. When the movable carrier bar 7 is located at the first position, the extrusion blocks 8 are spaced apart from the strip workpiece 100 embedded in the loading groove 53. When the movable carrier bar 7 moves to the second position, the inner wall of one side of the loading groove 53 and the end surface of one end of the extrusion block 8 are respectively in extrusion contact with the surfaces of the front and rear sides of the strip workpiece 100.

[0032] In the initial state, the movable carrier bar is located at the first position, the extrusion block is spaced apart from the strip-shaped workpiece placed in the carrier groove, and the vertical cylinder is in a contracted state;

[0033] Whenever the rectangular frame moves to the processing position, the vertical cylinder is in a retracted state. According to the height requirement of the rectangular frame at the processing position, the vertical cylinder is controlled to extend, driving the rectangular frame carrying multiple bar-shaped workpieces to be lifted upward to facilitate the processing operation of the corresponding processing station.

[0034] The movable carrier strip 7 and base plate 2 are movably mounted on the strip plate 6 and bottom plate 1 through at least one set of slide rails 91 and sliders 92 extending forward and backward.

[0035] A slide rail 91 is installed in the center of the upper surface of the above-mentioned strip plate 6, and the lower surface of a connecting block 71 is installed on the slide rail 91 through at least two sliders 92. The upper surface of the connecting block 71 is connected to the movable carrier 7, and a transverse cylinder 72 is installed on the upper surface of the strip plate 6 and on the outside of one end of the slide rail 91. The output shaft of the transverse cylinder 72 is connected to the connecting block 71 for driving the connecting block 71 to move forward and backward.

[0036] A guide column 10 is installed on the lower surface of each of the four corners of the rectangular frame 4. A fixing plate 11 is arranged between the base plate 2 and the rectangular frame 4. The lower end of each of the four guide columns 10 passes through the fixing plate 11 and slidably cooperates with the fixing plate 11.

[0037] The fixing plate 11 is mounted on the base plate 2 via at least three columns 13 .

[0038] The fixing plate 11 is provided with a through hole 111 for the piston rod of the vertical cylinder 3 to pass through.

[0039] The base plate 2 is connected to a transverse transmission mechanism installed on the upper surface of the bottom plate 1 through a connecting seat 14 .

[0040] The above-mentioned lateral conveying mechanism is a belt conveying mechanism.

[0041] The above-mentioned belt transmission mechanism further includes a shell 151 and a motor 152 installed at one end of the shell 151. A driving wheel is installed on the output shaft of the motor 152. The driving wheel is connected to a driven wheel rotatably installed at the other end of the shell 151 through a belt transmission. A driving block 153 is installed on the belt, and the driving block 153 is connected to the base plate 2 through a connecting seat 14.

[0042] The upper surface of the movable carrying bar 7 is flush with or lower than the bottom surface of the carrying slot 53 .

[0043] The strip plate 6 is installed in the center of the rectangular frame 4 .

[0044] The vertical cylinder 3 is installed just below the central area of ​​the rectangular frame 4 .

[0045] The rectangular frame 4 is formed by connecting four strip frames end to end.

[0046] A reinforcing rib is connected between the middle parts of the two strip frames arranged at the front and the back.

[0047] The working principle of the utility model is as follows:

[0048] In the initial state, the movable carrier bar is located at the first position, the extrusion block is spaced apart from the strip-shaped workpiece placed in the carrier groove, and the vertical cylinder is in a contracted state;

[0049] When in use, the horizontal cylinder is first driven to extend, at which time the movable carrier is in the second position, driving the extrusion block to approach the bar-shaped workpiece until the end face of one end of the extrusion block and the inner wall of one side of the carrier groove are respectively pressed and contacted with the surfaces of the front and rear sides of the bar-shaped workpiece, thereby realizing multi-point clamping of the bar-shaped workpiece and avoiding positional displacement of the workpiece during transportation;

[0050] Next, the rectangular frame connected to the base plate through the vertical cylinder moves forward under the action of the horizontal conveying mechanism until it reaches another processing position. During this process, each time the rectangular frame moves to the processing position, the vertical cylinder is in a retracted state. According to the requirements of the processing position for the height of the rectangular frame, the vertical cylinder is controlled to extend, driving the rectangular frame carrying multiple strip workpieces to be lifted upward to facilitate the processing operation of the corresponding processing station.

[0051] By adopting the above-mentioned automatic handling platform, it is possible to realize the front-to-back and up-and-down handling of the workpiece, which is convenient for transporting the bar-shaped workpiece from one processing position to another; further, it is possible to perform multi-point clamping on the workpiece during the handling of the bar-shaped workpiece, thereby avoiding positional deviation of the workpiece during the handling process and improving the handling accuracy of the workpiece.

[0052] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic handling platform, comprising: A bottom plate (1) and a base plate (2) slidably mounted on the upper surface of the bottom plate (1), characterized in that: a vertical cylinder (3) is mounted on the upper surface of the base plate (2) which can move forward and backward, a rectangular frame (4) which can move up and down with the vertical cylinder (3) is mounted on the upper end of the piston rod of the vertical cylinder (3), a left carrier block (51) and a right carrier block (52) are symmetrically mounted on the left and right ends of the upper surface of the rectangular frame (4), a plurality of carrier grooves (53) arranged at intervals in front and back are opened on the upper surface of each of the left carrier block (51) and the right carrier block (52), and any two carrier grooves (53) symmetrically arranged on the left carrier block (51) and the right carrier block (52) are used for the same bar-shaped workpiece (100) to be embedded; A strip plate (6) extending forward and backward is mounted on the lower surface of the rectangular frame (4); a piston rod of the vertical cylinder (3) is connected to the lower surface of the strip plate (6); a movable carrier bar (7) movable forward and backward is mounted on the upper surface of the strip plate (6); a plurality of extrusion blocks (8) corresponding to the carrier slots (53) are mounted on the upper surface of the movable carrier bar (7) whose lower surface is higher than the upper surface of the rectangular frame (4); when the movable carrier bar (7) is located at a first position, the extrusion blocks (8) are spaced from the strip workpiece (100) embedded in the carrier slot (53); when the movable carrier bar (7) moves to a second position, an inner wall on one side of the carrier slot (53) and an end surface of one end of the extrusion block (8) are respectively in extrusion contact with the surfaces of the front and rear sides of the strip workpiece (100).

2. The automatic transport platform according to claim 1, characterized in that: The movable carrier strip (7) and base plate (2) are movably mounted on the strip plate (6) and the bottom plate (1) via at least one set of slide rails (91) and sliders (92) extending forward and backward.

3. The automatic transport platform according to claim 2, characterized in that: Two slide rails (91) are installed in parallel and at intervals on the upper surface of the bottom plate (1), at least two sliders (92) are slidably installed on each slide rail (91), and each slider (92) is connected to the lower surface of the base plate (2).

4. The automatic transport platform according to claim 2, characterized in that: A slide rail (91) is installed at the center of the upper surface of the strip plate (6); the lower surface of a connecting block (71) is installed on the slide rail (91) via at least two sliding blocks (92); the upper surface of the connecting block (71) is connected to the movable carrier bar (7); a transverse cylinder (72) is installed on the upper surface of the strip plate (6) and outside one end of the slide rail (91); the output shaft of the transverse cylinder (72) is connected to the connecting block (71) and is used to drive the connecting block (71) to move forward and backward.

5. The automatic transport platform according to claim 1, characterized in that: A guide column (10) is installed on the lower surface of each of the four corners of the rectangular frame (4); a fixing plate (11) is provided between the base plate (2) and the rectangular frame (4); and the lower end of each of the four guide columns (10) passes through the fixing plate (11) and is slidably engaged with the fixing plate (11).

6. The automatic transport platform according to claim 5, characterized in that: Guide sleeves (12) for the guide columns (10) to pass through are respectively installed at the four corners of the fixing plate (11).

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