Plate turnover machine for plate processing

Abstract

The utility model discloses a plate turnover machine for plate processing, which comprises a conveying rack, conveying brackets are fixedly arranged on two sides of the upper end of the conveying rack, and a plurality of conveying rollers for conveying plates are rotatably mounted on the conveying brackets; a plate turnover mechanism is fixedly installed on the conveying rack and comprises a lower guide rail fixedly arranged on the conveying rack, a lower sliding seat is arranged on the lower guide rail in a sliding mode, a plate turnover rack is fixedly arranged at the upper end of the lower sliding seat, and a turnover shaft is rotatably installed on the upper portion of the plate turnover rack. A plurality of overturning assemblies are fixedly mounted on the overturning shaft, and are arranged in gaps between the adjacent conveying rollers; according to the plate turnover machine, the plate turnover mechanism is integrated into the conveying rack, so that the occupied area of the plate turnover machine is effectively reduced, and plates can be turned over in an extremely narrow range.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate turning machines, in particular to a plate processing plate turning machine. Background Art

[0002] Boards are widely used in the fields of construction, furniture, etc., especially in furniture. At present, in the furniture manufacturing process, the boards need to be carved in a carving room, and then the carved boards are transferred to a grinding room, so that the grinding room grinds the back of the boards. Therefore, the boards need to be turned over between the carving process and the grinding process. However, due to the large area of ​​the processed boards, it is very time-consuming and laborious to turn the boards manually.

[0003] A Chinese patent with application number 201911415895.4 discloses a plate processing flipping machine, including a conveying unit, which includes a first conveying bracket, a flipping bracket and a second conveying bracket in sequence along the conveying direction of the plate, and also includes a flipping unit for flipping the plate on the flipping bracket to the second conveying bracket, the flipping unit includes a rotating rod, a suction cup assembly and a first driving member for driving the rotating rod to rotate, and a plurality of flipping rods are fixedly connected to the rotating rod. However, in this scheme, the flipping mechanism is arranged between two conveying racks, and the two conveying racks are distributed at right angles. The flipping machine structure of this mechanism is multi-structured and occupies a large space. It cannot be used normally when the processing plant area is small. Utility Model Content

[0004] In view of the above problems, the utility model provides a plate processing flipping machine, which integrates the flipping mechanism into the interior of the conveyor frame, thereby effectively reducing the footprint of the flipping machine and being able to flip the plate within an extremely narrow range.

[0005] The purpose of the utility model can be achieved by the following technical solutions: a plate processing flip machine, comprising a conveyor frame, both sides of the upper end of the conveyor frame are fixedly provided with conveyor brackets, and a plurality of conveyor rollers for conveying the plate are rotatably installed on the conveyor bracket;

[0006] A flipping mechanism is fixedly mounted on the conveyor frame, and the flipping mechanism includes a lower guide rail fixedly mounted on the conveyor frame, a lower slide seat is slidably mounted on the lower guide rail, a flipping frame is fixedly mounted on the upper end of the lower slide seat, a flipping shaft is rotatably mounted on the upper part of the flipping frame, a plurality of flipping assemblies are fixedly mounted on the flipping shaft, and the flipping assemblies are arranged in the gaps between adjacent conveyor rollers.

[0007] A further technical improvement of the utility model is that the flipping mechanism includes two sets of guide racks fixedly arranged on the conveyor frame, a reducer is fixedly installed on the lower sliding seat, a driving motor is fixedly installed on the input end of the reducer, a driving shaft is fixedly connected to the output end of the reducer, the driving shaft is rotatably installed on the flipping frame, and guide gears meshing with the guide racks are fixedly installed on both ends of the driving shaft.

[0008] A further technical improvement of the utility model is that: both ends of the flip shaft are fixedly mounted with flip gears, and the driving shaft is fixedly mounted with a driving gear meshing with the flip gears.

[0009] A further technical improvement of the utility model is that the flip assembly includes a flap seat, two sets of clamping guide rails are fixedly arranged on the flap seat, a clamping slide plate is slidably arranged on the clamping guide rail, and a clamping support plate is fixedly arranged on the clamping slide plate.

[0010] A further technical improvement of the utility model is that a double-headed cylinder is fixedly mounted on the flap seat, connecting plates are fixedly mounted on both output ends of the double-headed cylinder, and the connecting plates are fixedly connected to the clamping slide plate.

[0011] A further technical improvement of the utility model is that a protective pad is fixedly arranged on the clamping support plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. When the utility model is in use, a group of driving shafts and a gear rack transmission mechanism and a gear transmission mechanism are used to synchronously drive the translation and flipping of the flap mechanism, which effectively reduces the structure of the driving unit and reduces costs. At the same time, the flap drive is stable and driving failures are reduced.

[0014] 2. When the plate needs to be turned over, the double-headed cylinder drives the two sets of clamping slides to slide towards each other at the same time, and the plate is fixed and clamped by the two sets of clamping support plates to ensure the stable turning of the plate. A protective pad is fixed on the clamping support plate to protect the plate when it is clamped. The flipping mechanism is integrated into the conveyor frame, thereby effectively reducing the floor space of the flipping machine and being able to turn the plate over in a very narrow range. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 This is a schematic diagram of the overall structure of a plate processing flipping machine of the utility model;

[0017] Figure 2 This is a structural schematic diagram of the flap mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of a flip assembly of a plate processing flip machine of the utility model;

[0019] Figure 4 The utility model is a schematic diagram of the axonometric structure of a turning assembly of a plate processing turning machine.

[0020] In the figure: 1. conveyor frame; 2. conveyor bracket; 3. conveyor roller; 4. flip mechanism; 5. lower guide rail; 6. lower slide seat; 7. guide rack; 8. flip frame; 9. reducer; 10. drive motor; 11. drive shaft; 12. guide gear; 13. drive gear; 14. flip shaft; 15. flip assembly; 16. flip gear; 17. flip seat; 18. double-head cylinder; 19. connecting plate; 20. clamping guide rail; 21. clamping slide plate; 22. clamping support plate; 23. protective pad. DETAILED DESCRIPTION

[0021] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0022] See also Figure 1-Figure 4 As shown, a plate processing flip machine comprises a conveyor frame 1, and conveyor brackets 2 are fixedly arranged on both sides of the upper end of the conveyor frame 1, and a plurality of conveyor rollers 3 for conveying the plate are rotatably mounted on the conveyor bracket 2;

[0023] A flip mechanism 4 is fixedly mounted on the conveyor frame 1, and the flip mechanism 4 includes a lower guide rail 5 fixedly mounted on the conveyor frame 1, a lower slide seat 6 is slidably mounted on the lower guide rail 5, a flip frame 8 is fixedly mounted on the upper end of the lower slide seat 6, a flip shaft 14 is rotatably mounted on the upper part of the flip frame 8, a plurality of flip assemblies 15 are fixedly mounted on the flip shaft 14, and the flip assemblies 15 are arranged in the gap between adjacent conveyor rollers 3.

[0024] The flap mechanism 4 includes two sets of guide racks 7 fixedly arranged on the conveyor frame 1, a reducer 9 is fixedly installed on the lower slide seat 6, a drive motor 10 is fixedly installed on the input end of the reducer 9, and a drive shaft 11 is fixedly connected to the output end of the reducer 9. The drive shaft 11 is rotatably installed on the flap frame 8, and guide gears 12 meshing with the guide racks 7 are fixedly installed at both ends of the drive shaft 11.

[0025] Flipping gears 16 are fixedly installed at both ends of the flip shaft 14, and a driving gear 13 meshing with the flipping gear 16 is fixedly installed on the driving shaft 11. When the plate needs to be turned over, the driving motor 10 drives the driving shaft 11 and the driving gear 13 to rotate, and the driving gear 13 drives the flipping gear 16 to rotate, thereby driving the flip shaft 14 and the flip assembly 15 to rotate, thereby realizing the flipping of the plate.

[0026] The flip assembly 15 includes a flap seat 17 , on which two groups of clamping guide rails 20 are fixedly disposed, on which two groups of clamping slide plates 21 are slidably disposed, and on which a clamping support plate 22 is fixedly disposed.

[0027] A double-headed cylinder 18 is fixedly mounted on the flip seat 17, and connecting plates 19 are fixedly mounted on both output ends of the double-headed cylinder 18. The connecting plates 19 are fixedly connected to the clamping slide plate 21. When the plate needs to be flipped over, the double-headed cylinder 18 drives the two groups of clamping slide plates 21 to slide toward each other at the same time, and the plate is fixedly clamped by the two groups of clamping support plates 22 to ensure stable flipping of the plate.

[0028] A protective pad 23 is fixedly provided on the clamping support plate 22, and the protective pad 23 is used to protect the plate when clamping.

[0029] Working principle: When the utility model is in use, when it is necessary to turn over the plate, the plate is transported between the two groups of clamping support plates 22 through the conveying roller 3, and the double-headed cylinder 18 drives the two groups of clamping support plates 22 to move toward each other to fix and clamp the plate, and then the driving motor 10 works to drive the gear group in the reducer 9 to rotate, thereby driving the guide gear 12 and the driving gear 13 to rotate at the same time, and the guide gear 12 cooperates with the guide rack 7 to drive the lower slide seat 6 to slide along the lower guide rail 5, and moves the flipping frame 8 from one side of the conveying frame 1 to the other side. At the same time, the driving gear 13 drives the flipping gear 16 and the flipping shaft 14 to rotate, and the flipping shaft 14 drives the flipping seat 17 to rotate synchronously with the clamped plate. After the plate is turned over, the double-headed cylinder 18 drives the two groups of clamping support plates 22 to move back to each other, and the turned-over plate is placed on the conveying roller 3, and then the turned-over plate is sent away by the conveying roller 3.

[0030] In the description of the present utility model, it should be understood that the terms "upper", "lower", "left", "right", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, and a specific direction structure and operation, and therefore, cannot be understood as a limitation on the present utility model. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. 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 an indirect connection 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.

[0032] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A plate processing turning machine, characterized in that: It comprises a conveyor frame (1), wherein conveyor brackets (2) are fixedly arranged on both sides of the upper end of the conveyor frame (1), and a plurality of conveyor rollers (3) for conveying plates are rotatably mounted on the conveyor brackets (2); A flap mechanism (4) is fixedly mounted on the conveyor frame (1), the flap mechanism (4) comprising a lower guide rail (5) fixedly mounted on the conveyor frame (1), a lower slide seat (6) being slidably mounted on the lower guide rail (5), a flap frame (8) being fixedly mounted on the upper end of the lower slide seat (6), a flip shaft (14) being rotatably mounted on the upper part of the flip frame (8), a plurality of flip assemblies (15) being fixedly mounted on the flip shaft (14), and the flip assemblies (15) being arranged at the gap between adjacent conveyor rollers (3).

2. A plate processing turning machine according to claim 1, characterized in that: The flap mechanism (4) comprises two sets of guide racks (7) fixedly mounted on the conveyor frame (1); a reducer (9) is fixedly mounted on the lower slide seat (6); a drive motor (10) is fixedly mounted on the input end of the reducer (9); a drive shaft (11) is fixedly connected to the output end of the reducer (9); the drive shaft (11) is rotatably mounted on the flap frame (8); guide gears (12) meshingly connected to the guide racks (7) are fixedly mounted on both ends of the drive shaft (11).

3. A plate processing turning machine according to claim 2, characterized in that: Both ends of the flip shaft (14) are fixedly mounted with flip gears (16), and the drive shaft (11) is fixedly mounted with a drive gear (13) meshingly connected with the flip gear (16).

4. A plate processing turning machine according to claim 2, characterized in that: The flip assembly (15) comprises a flap seat (17), two sets of clamping guide rails (20) are fixedly arranged on the flap seat (17), a clamping slide plate (21) is slidably arranged on the clamping guide rail (20), and a clamping support plate (22) is fixedly arranged on the clamping slide plate (21).

5. A plate processing turning machine according to claim 4, characterized in that: A double-headed cylinder (18) is fixedly mounted on the flap seat (17), and connecting plates (19) are fixedly mounted on both output ends of the double-headed cylinder (18), and the connecting plates (19) are fixedly connected to the clamping slide plate (21).

6. A plate processing turning machine according to claim 4, characterized in that: A protective pad (23) is fixedly arranged on the clamping support plate (22).

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