A baffle lifting mechanism for conveying trolley of sheet metal folding machine

Abstract

The present invention discloses a baffle lifting mechanism for a sheet metal folding machine conveying trolley, comprising a trolley body, a workbench, a formed workpiece and a fixed plate fixedly mounted on the trolley body, two corresponding baffles are fixedly mounted on one side of the workbench, a plate is fixedly placed on the top of the two corresponding baffles, a trolley body is also placed on the workbench, two first guide wheels, two second guide wheels and a cylinder are respectively fixedly mounted on the fixed plate, and the two second guide wheels are both fixedly connected to the fixed plate through a slider, the two sliders are respectively fixedly connected to the two ends of the baffle, the piston rod end of the cylinder is fixedly connected to the guide plate, and two oblique waist-shaped grooves and two horizontal waist-shaped grooves are respectively provided on the guide plate. The present invention has the following beneficial effects: the present invention has a simple structure, and the oblique waist-shaped grooves on the guide plate can reduce the width of the guide plate, reduce the height of the conveying trolley, reduce the center of gravity of the conveying trolley, and facilitate use.

Description

Technical Field

[0001] The invention relates to the technical field of sheet metal folding machine conveying, and in particular to a baffle lifting mechanism for a conveying trolley of a sheet metal folding machine. Background Art

[0002] The folding machine is a sheet metal bending equipment that processes the edge of the product. During the sheet conveying process, the conveyor trolley needs to be lifted after delivering the sheet to the right place, and then cross the sheet and return to the initial position. In order to achieve the rapid movement of the conveyor trolley, it is not only required to be light in weight, but also to have a low center of gravity. The existing conveyor trolley is heavy, and the center of gravity is high after the trolley is lifted. When running at high speed, the conveyor trolley shakes. Summary of the invention

[0003] The purpose of the present invention is to provide a baffle lifting mechanism for a conveyor trolley of a sheet metal folding machine, so as to solve the problems raised in the above background technology that the existing conveyor trolley is heavy, the center of gravity is high after the trolley is lifted, and the conveyor trolley shakes when running at high speed.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a sheet metal folding machine conveying trolley baffle lifting mechanism, comprising a trolley body, a workbench, a formed workpiece and a fixed plate fixedly installed on the trolley body, two corresponding blocks are fixedly installed on one side of the workbench, and plates are fixedly placed on the top of the two corresponding blocks. The trolley body is also placed on the workbench, and two first guide wheels, two second guide wheels and a cylinder are respectively fixedly installed on the fixed plate, and the two second guide wheels are fixedly connected to the fixed plate through sliders, and the two sliders are respectively fixedly connected to the two ends of the baffle, and the piston rod end of the cylinder is fixedly connected to the guide plate, and two oblique waist-shaped grooves and two horizontal waist-shaped grooves are respectively provided on the guide plate.

[0005] As a preferred technical solution of the present invention, an electric telescopic rod is fixedly installed between the workbench and the two blocks.

[0006] As a preferred technical solution of the present invention, the positions of the two oblique waist-shaped grooves and the two horizontal waist-shaped grooves on the guide plate correspond one-to-one to the positions of the two second guide wheels and the two first guide wheels on the fixed plate, and the two oblique waist-shaped grooves and the two horizontal waist-shaped grooves are respectively slidably connected to the two second guide wheels and the two first guide wheels.

[0007] As a preferred technical solution of the present invention, the fixing plate is fixedly provided with a sliding groove at the position of the two second guide wheels, and a sliding block is slidably connected in the sliding groove.

[0008] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a simple structure, and through the oblique waist-shaped groove on the guide plate, the width of the guide plate is reduced, the height of the conveying trolley is reduced, the center of gravity of the conveying trolley is lowered, and it is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 It is a schematic diagram of the main structure of a lifting mechanism of a baffle plate of a conveying trolley of a sheet metal folding machine of the present invention;

[0010] Figure 2 The present invention is a schematic diagram of the top view of the structure of the lifting mechanism of the baffle plate of the conveying trolley of the sheet metal folding machine.

[0011] In the figure: 1. fixed plate; 2. guide plate; 3. cylinder; 4. first guide wheel; 5. slider; 6. baffle; 7. workbench; 8. plate; 9. block; 10. trolley body; 11. formed workpiece; 12. second guide wheel; 13. oblique waist-shaped groove; 14. horizontal waist-shaped groove. DETAILED DESCRIPTION

[0012] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0013] See also Figure 1-2 A sheet folding machine conveyor trolley baffle lifting mechanism comprises a trolley body 10, a workbench 7, a formed workpiece 11 and a fixed plate 1 fixedly mounted on the trolley body 10, two corresponding stoppers 9 are fixedly mounted on one side of the workbench 7, a plate 8 is fixedly placed on the top of the two corresponding stoppers 9, a trolley body 10 is also placed on the workbench 7, for the convenience of transporting the plate 8 and the formed workpiece 11, two first guide wheels 4, two second guide wheels 12 and a cylinder 3 are fixedly mounted on the fixed plate 1, the design of the first guide wheel 4 is convenient for limiting the position in the horizontal direction, and for ensuring the normal horizontal reciprocating work, and the two second guide wheels 12 are fixedly connected to the fixed plate 1 through a slider 5, the two sliders 5 are respectively fixedly connected to the two ends of the baffle 6, the piston rod end of the cylinder 3 is fixedly connected to the guide plate 2, and the guide plate 2 is respectively provided with two oblique waist-shaped grooves 13 and two horizontal waist-shaped grooves 14.

[0014] Preferably, an electric telescopic rod is fixedly installed between the workbench 7 and the two blocks 9, which is convenient for driving the block 9 to lift, convenient for lifting the plate 8, limiting the plate 8, and facilitating the folding work; the positions of the two oblique waist-shaped grooves 13 and the two horizontal waist-shaped grooves 14 on the guide plate 2 correspond one to one with the positions of the two second guide wheels 12 and the two first guide wheels 4 on the fixed plate 1, and the two oblique waist-shaped grooves 13 and the two horizontal waist-shaped grooves 14 are respectively slidably connected with the two second guide wheels 12 and the two first guide wheels 4, which is convenient for the normal progress of the guiding work and is conducive to the normal progress of the subsequent work; the fixed plate 1 is fixedly provided with a slide groove at the position of the two second guide wheels 12, and a slider 5 is slidably connected in the slide groove, which is convenient for the slider 5 to move in the slide groove, thereby driving the baffle 6 connected to the slider 5 to move up and down, which is convenient for the effective implementation of the transportation work.

[0015] When in use, the baffle lifting mechanism of the sheet material folding machine conveying trolley of the present invention first places the sheet material 8 on the workbench 7 for transportation through the trolley body 10. When it reaches the position of the stopper 9, the cylinder 3 is in the initial state, and the piston rod contracts to drive the guide plate 2 to move to the left, causing the oblique waist-shaped groove 13 to drive the slider 5 to move downward, thereby driving the baffle 6 connected to the slider 5 to move downward, and the lowered baffle 6 is used to push away the formed workpiece 11, and the trolley body 10 continues to transport. When the baffle 6 is pushed away from the formed workpiece 11, when the baffle 6 passes over the stopper 9, the stopper 9 starts to work through the electric telescopic rod to lift up, and lift up the sheet material 8 that has separated from the edge of the trolley body 10 for positioning, and then the trolley body The body 10 continues to move, and pushes the formed workpiece 11 for transportation through the baffle 6. The trolley body 10 is separated from the plate 8 at the same time. When the formed workpiece 11 is transported to the specified position, the trolley body 10 needs to return to the initial position for the next transportation. When the trolley body 10 passes the block 9, the cylinder 3 works, and the piston rod extends to drive the guide plate 2 to move to the right, causing the oblique waist-shaped groove 13 to drive the slider 5 to move upward, thereby driving the baffle 6 connected to the slider 5 to move upward. The lifted baffle 6 can prevent contact with the block 9, prevent a collision from causing the trolley body 10 to tip over or be limited and unable to continue to move and transport. The trolley body 10 continues to move, returns to the initial position, and carries out the next transportation.

[0016] In the description of the present invention, it is necessary to understand that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0017] In the present invention, unless otherwise clearly stipulated and limited, for example, it can be a fixed connection, a detachable connection, or an integrated one; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, for ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0018] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A baffle lifting mechanism for a conveying trolley of a sheet metal folding machine, comprising a trolley body (10), a worktable (7), a formed workpiece (11), and a fixing plate (1) fixedly mounted on the trolley body (10). It is characterized in that Two corresponding stoppers (9) are fixedly installed on one side of the workbench (7), and a plate (8) is fixedly placed on the top of the two corresponding stoppers (9). A trolley body (10) is also placed on the workbench (7). Two first guide wheels (4), two second guide wheels (12) and a cylinder (3) are fixedly installed on the fixed plate (1), and the two second guide wheels (12) are fixedly connected to the fixed plate (1) through a slider (5). The two sliders (5) are fixedly connected to the two ends of the baffle (6) respectively. The piston rod end of the cylinder (3) is fixedly connected to the guide plate (2), and the guide plate (2) is respectively provided with two oblique waist-shaped grooves (13) and two horizontal waist-shaped grooves (14).

2. According to claim 1, a baffle lifting mechanism for a conveyor carriage of a sheet metal folding machine, It is characterized in that An electric telescopic rod is also fixedly installed between the workbench (7) and the two stoppers (9).

3. According to claim 1, a baffle lifting mechanism for a conveyor carriage of a sheet metal folding machine, It is characterized in that The positions of the two oblique waist-shaped grooves (13) and the two horizontal waist-shaped grooves (14) on the guide plate (2) correspond one to one with the positions of the two second guide wheels (12) and the two first guide wheels (4) on the fixed plate (1), and the two oblique waist-shaped grooves (13) and the two horizontal waist-shaped grooves (14) are respectively slidably connected to the two second guide wheels (12) and the two first guide wheels (4).

4. According to claim 1, a baffle lifting mechanism for a conveyor carriage of a sheet metal folding machine, It is characterized in that The fixed plate (1) is fixedly provided with a sliding groove at the position of the two second guide wheels (12), and a sliding block (5) is slidably connected in the sliding groove.

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