Lifting mechanism of plate polishing assembly line

Abstract

The lifting mechanism of the plate polishing assembly line comprises mounting plates, sliding grooves are formed in the middles of the mounting plates, sliding blocks are connected to the inner sides of the sliding grooves in a sliding mode, a rotating rod penetrates through and is rotationally connected to the middle between the two sets of sliding blocks, and a fixing block penetrates through and is fixedly connected to the middle of the periphery of the rotating rod. A placement groove is formed in the middle of the top wall of the placement plate, a through hole is formed in the middle of the placement groove, a pressing block penetrates through and is slidably connected to the inner side of the through hole, and a spring is fixedly connected to the outer side of the bottom of the pressing block. According to the lifting mechanism of the plate polishing assembly line, when a plate on the assembly line moves to the upper side of a containing plate, a pressing block moves downwards to extrude a control button, an air cylinder works, the output end of the air cylinder contracts to enable a sliding block to move upwards in a sliding groove, and therefore a rotating rod, a fixing block and the containing plate which are fixed to the sliding block move upwards; and manual carrying operation is omitted, and the plate polishing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting and conveying, in particular to a lifting mechanism of a plate polishing production line. Background Art

[0002] The assembly line is an industrial production method, which means that each production unit only focuses on processing a certain segment of the work to improve work efficiency and output; according to the conveying method of the assembly line, it can be roughly divided into seven types of assembly lines: belt assembly line, plate chain line, plug-in line, double-speed chain, mesh belt line, suspension line and roller assembly line. During assembly line production, when encountering objects with different heights and sizes, the current fixed assembly line production equipment cannot meet the assembly line production between different objects, and it is necessary to replace the assembly line equipment or adjust or replace the assembly line.

[0003] In the prior art, when a plate polishing line is replaced, workers are required to stay at the end of the line to carry and load materials, which undoubtedly increases the workload of the workers, and plates are prone to falling during high-intensity work. Therefore, a lifting mechanism for the plate polishing line is urgently needed. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] The utility model discloses a lifting mechanism for a plate polishing production line, comprising a bottom plate, and an automatic lifting mechanism is arranged on the top of the bottom plate;

[0006] The automatic lifting mechanism includes a mounting plate, a slide groove is provided in the middle of the mounting plate, and a slider is slidably connected to the inner side of the slide groove, a rotating rod passes through the middle part between the two groups of sliders and is rotatably connected, a fixing block passes through the middle part of the outer periphery of the rotating rod and is fixedly connected, a placing plate is fixedly connected to the lower side of the middle part of the front wall of the fixing block, a placing groove is provided in the middle part of the top wall of the placing plate, a through hole is provided in the middle part of the placing groove, a pressing block passes through the inner side of the through hole and is slidably connected, a spring is fixedly connected to the outer side of the bottom of the pressing block, a U-shaped plate is fixedly connected to the middle part of the bottom wall of the placing plate, and a control button is provided in the middle part of the top wall of the U-shaped plate.

[0007] As a preferred technical solution of the utility model, the control button is located directly below the pressing block, and the bottom end of the spring is fixedly connected to the outside of the control button on the top wall of the U-shaped plate.

[0008] As a preferred technical solution of the utility model, gears are penetrated and fixedly connected to the left and right sides of the outer periphery of the rotating rod, and toothed plates are fixedly connected to the left and right rear ends of the top wall of the bottom plate.

[0009] As a preferred technical solution of the present utility model, the tooth plates are all located at the rear side of the gears, and the tooth plates are all meshedly connected with the gears.

[0010] As a preferred technical solution of the utility model, bases are fixedly connected to the left and right sides of the bottom of the bottom plate, and a cylinder is fixedly connected to the middle of the top wall of the mounting plate.

[0011] As a preferred technical solution of the utility model, the output ends of the cylinders are fixedly connected to the top wall of the slider, and the fixed block is located between the two sets of gears.

[0012] As a preferred technical solution of the utility model, the pressing block is gap-matched with the through hole, and the U-shaped plate is located outside the bottom of the pressing block.

[0013] The beneficial effects of the utility model are:

[0014] 1. The lifting mechanism of the plate polishing line, when the plate moves to the upper side of the placement plate on the line, the pressing block moves downward to squeeze the control button, so that the cylinder works, and the output end of the cylinder contracts to make the slider move up inside the slide slot, so that the rotating rod fixed to the slider, the fixed block and the placement plate move up, eliminating manual handling operations and improving the plate polishing efficiency;

[0015] 2. The lifting mechanism of this plate polishing assembly line moves up with the gear during the upward movement of the placement plate. The gear and the toothed plate cooperate to make the rotating rod rotate during the upward movement, thereby driving the placement plate and the plate above it to flip, and flipping the top plate of the placement plate to the top assembly line, further reducing the manpower required for plate transfer and reducing the plate processing cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of a lifting mechanism of a plate polishing production line of the utility model;

[0018] Figure 2 It is a front view schematic diagram of the overall structure of a lifting mechanism of a plate polishing production line of the utility model;

[0019] Figure 3 This is a schematic diagram of the flip structure of a lifting mechanism of a plate polishing production line of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of an automatic lifting structure of a lifting mechanism of a plate polishing production line.

[0021] In the figure: 1. bottom plate; 2. automatic lifting mechanism; 3. mounting plate; 4. slide groove; 5. cylinder; 6. slider; 7. rotating rod; 8. fixing block; 9. placement plate; 10. placement groove; 11. through hole; 12. pressing block; 13. U-shaped plate; 14. spring; 15. control button; 16. gear; 17. tooth plate; 18. base. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Example: Figure 1-4 As shown, the utility model is a lifting mechanism for a plate polishing production line, comprising a bottom plate 1, and an automatic lifting mechanism 2 is arranged on the top of the bottom plate 1;

[0024] The automatic lifting mechanism 2 includes a mounting plate 3, a slide groove 4 is provided in the middle of the mounting plate 3, and a slider 6 is slidably connected to the inner side of the slide groove 4. The slider 6 slides up and down inside the slide groove 4 to drive the placement plate 9 to move up and down. A rotating rod 7 passes through and is rotatably connected in the middle between the two groups of sliders 6, and a fixed block 8 passes through and is fixedly connected in the middle of the outer periphery of the rotating rod 7. A placement plate 9 is fixedly connected to the lower side of the middle of the front wall of the fixed block 8, and the plate is loaded through the placement plate 9. A placement groove 10 is provided in the middle of the top wall of the placement plate 9, and a through hole 11 is provided in the middle of the placement groove 10. A pressing block 12 passes through and is slidably connected to the inner side of the through hole 11. After the plate is placed on the upper side of the placement plate 9, the pressing block 12 moves downward, and the control button 15 is pressed to make the cylinder 5 work. A spring 14 is fixedly connected to the outer side of the bottom of the pressing block 12, and a U-shaped plate 13 is fixedly connected in the middle of the bottom wall of the placement plate 9, and a control button 15 is provided in the middle of the top wall of the U-shaped plate 13.

[0025] The control button 15 is located directly below the pressing block 12 , and the bottom end of the spring 14 is fixedly connected to the outside of the control button 15 on the top wall of the U-shaped plate 13 . The spring 14 is provided to reset the pressing block 12 after the control button 15 is pressed.

[0026] Among them, gears 16 penetrate and are fixedly connected to the left and right sides of the outer periphery of the rotating rod 7, and toothed plates 17 are fixedly connected to the rear ends of the left and right sides of the top wall of the bottom plate 1. The gears 16 will rotate due to the toothed plates 17 during the up and down movement.

[0027] The tooth plates 17 are all located at the rear side of the gears 16 , and the tooth plates 17 are all meshedly connected with the gears 16 .

[0028] The left and right sides of the bottom of the bottom plate 1 are fixedly connected with bases 18, and the middle of the top wall of the mounting plate 3 is fixedly connected with a cylinder 5, and the operation of the cylinder 5 will drive the slider 6 to move up and down.

[0029] The output ends of the cylinder 5 are fixedly connected to the top wall of the slider 6 , and the fixing block 8 is located between the two sets of gears 16 . The fixing block 8 serves to connect the rotating rod 7 and the placement plate 9 .

[0030] The pressing block 12 is clearance-matched with the through hole 11 , and the U-shaped plate 13 is located outside the bottom of the pressing block 12 .

[0031] Working principle: When the plate moves to the upper side of the placement plate 9 on the assembly line, the pressing block 12 moves downward to squeeze the control button 15, so that the cylinder 5 works, and the output end of the cylinder 5 contracts to move the slider 6 upward inside the slide groove 4, thereby moving the rotating rod 7, the fixed block 8 and the placement plate 9 fixed to the slider 6 upward, eliminating the need for manual handling operations. During the upward movement of the placement plate 9, the gear 16 moves upward accordingly, and the rotating rod 7 rotates during the upward movement with the cooperation of the gear 16 and the toothed plate 17, thereby driving the placement plate 9 and the plate on its upper side to flip over, and flip the top plate of the placement plate 9 to the top assembly line, further reducing the manpower required for plate transportation.

[0032] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] The above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A lifting mechanism for a plate polishing line, comprising a bottom plate (1), characterized in that: An automatic lifting mechanism (2) is provided on the top of the base plate (1); The automatic lifting mechanism (2) comprises a mounting plate (3), wherein a slide groove (4) is provided in the middle of the mounting plate (3), wherein a slider (6) is slidably connected to the inner side of the slide groove (4), wherein a rotating rod (7) passes through the middle part between the two groups of sliders (6) and is rotatably connected, wherein a fixed block (8) passes through the middle part of the outer periphery of the rotating rod (7) and is fixedly connected, wherein a placement plate (9) is fixedly connected to the lower side of the middle part of the front wall of the fixed block (8), wherein a placement groove (10) is provided in the middle part of the top wall of the placement plate (9), wherein a through hole (11) is provided in the middle part of the placement groove (10), wherein a pressing block (12) passes through the inner side of the through hole (11) and is slidably connected, wherein a spring (14) is fixedly connected to the outer side of the bottom of the pressing block (12), wherein a U-shaped plate (13) is fixedly connected to the middle part of the bottom wall of the placement plate (9), wherein a control button (15) is provided in the middle part of the top wall of the U-shaped plate (13).

2. The lifting mechanism of a plate polishing line according to claim 1 is characterized in that: The control button (15) is located directly below the pressing block (12), and the bottom end of the spring (14) is fixedly connected to the outside of the control button (15) on the top wall of the U-shaped plate (13).

3. The lifting mechanism of a plate polishing line according to claim 1 is characterized in that: Gears (16) are passed through and fixedly connected to both left and right sides of the outer periphery of the rotating rod (7), and toothed plates (17) are fixedly connected to both left and right rear ends of the top wall of the bottom plate (1).

4. The lifting mechanism of a plate polishing line according to claim 3 is characterized in that: The tooth plates (17) are all located at the rear side of the gear (16), and the tooth plates (17) are all meshedly connected with the gear (16).

5. The lifting mechanism of a plate polishing line according to claim 1 is characterized in that: The left and right sides of the bottom of the base plate (1) are fixedly connected to bases (18), and the middle of the top wall of the mounting plate (3) is fixedly connected to a cylinder (5).

6. The lifting mechanism of a plate polishing line according to claim 5 is characterized in that: The output ends of the cylinders (5) are fixedly connected to the top wall of the slider (6), and the fixed block (8) is located between the two sets of gears (16).

7. The lifting mechanism of a plate polishing line according to claim 1 is characterized in that: The pressing block (12) is clearance-matched with the through hole (11), and the U-shaped plate (13) is located outside the bottom of the pressing block (12).

Images