Forming cage mechanism of paper box forming machine

Abstract

The utility model discloses a forming cage mechanism of a carton forming machine, which is characterized in that the forming cage mechanism comprises an upper lifting frame, a lower lifting frame, a left moving frame and a right moving frame, forming pipes are arranged on the upper lifting frame, the lower lifting frame, the left moving frame and the right moving frame, the forming pipes jointly enclose a forming cage, a first rotating shaft is arranged on the upper lifting frame, and a second rotating shaft is arranged on the lower lifting frame. A first rotating shaft is arranged on the upper lifting frame, a first gear is connected to the first rotating shaft and meshed with a first rack vertically arranged on the rack, a second rotating shaft is arranged on the lower lifting frame, a second gear is connected to the second rotating shaft and meshed with the first rack, a third rotating shaft is arranged on the left moving frame, a third gear is connected to the third rotating shaft, and a second gear is arranged on the third rotating shaft and meshed with the third gear. The third gear is meshed with a transversely-arranged second rack, a right fourth rotating shaft is arranged on the right moving frame, a fourth gear is connected to the fourth rotating shaft, and the fourth gear is also meshed with the second rack. The forming cage is simple in structure and reasonable in design, and the size and the position of the forming cage can be conveniently adjusted according to changes of specifications of paper boxes.

Description

Technical Field

[0001] The utility model relates to a paper box forming machine, in particular to a forming cage mechanism of the paper box forming machine. Background Art

[0002] The carton forming machine is a kind of equipment specially used for the automated production of carton. During the carton forming process, the paper cut to the required shape needs to be sent to the feed end of the forming cage, and then the mold moves to push the paper into the forming cage to realize the forming of the carton. Different specifications of carton require different sizes and positions of the forming cage. The traditional forming cage mechanism uses a chain transmission mechanism to drive the specifications of the forming cage to change. Its structure is very complicated, and the production and assembly are very troublesome. Moreover, it is generally a linkage structure. After a certain part is damaged, the whole needs to be inspected and adjusted. The later maintenance cost is high and the maintenance difficulty is great. In addition, when the paper is sent to the feed end of the forming cage, the paper may bounce up after falling on the pallet, causing its position to shift after falling, thereby affecting the accuracy of the paper conveying position. Utility Model Content

[0003] In view of the shortcomings of the background technology, the technical problem to be solved by the utility model is to provide a forming cage mechanism of a paper box forming machine for solving the above-mentioned problems.

[0004] To this end, the utility model is implemented by adopting the following scheme:

[0005] The forming cage mechanism of the paper box forming machine is characterized in that it includes an upper lifting frame, a lower lifting frame, a left movable frame and a right movable frame, and the upper lifting frame, the lower lifting frame, the left movable frame and the right movable frame are all arranged with forming tubes, and the forming tubes jointly surround a forming cage, the upper lifting frame is provided with a first rotating shaft, the first rotating shaft is connected with a first gear, and the first gear is meshed with a vertically arranged first rack, the lower lifting frame is provided with a second rotating shaft, the second rotating shaft is connected with a second gear, and the second gear is also meshed with the first rack, the left movable frame is provided with a third rotating shaft, the third rotating shaft is connected with a third gear, and the third gear is meshed with a horizontally arranged second rack, and the right movable frame is provided with a right fourth rotating shaft, the fourth rotating shaft is connected with a fourth gear, and the fourth gear is also meshed with the second rack.

[0006] The first rack and the second rack are cylindrical, the first rack passes through the guide holes on the upper and lower lifting frames, and the second rack passes through the guide holes on the left and right moving frames.

[0007] The first racks are provided with two left and right teeth, and the second racks are provided with two upper and lower teeth.

[0008] The upper lifting frame, the lower lifting frame, the left movable frame and the right movable frame are all provided with a seat body, and also include a locking plate, the locking plate has an arc groove which surrounds a guide hole together with the seat body, and the locking plate is fixedly mounted on the seat body by fasteners.

[0009] The forming cage mechanism of the paper box forming machine of the above technical solution can adjust the position of the forming tube by setting the forming tube on the upper and lower lifting frames and the left and right moving frames, and can drive the upper and lower lifting frames to lift and lower, and drive the left and right moving frames to move through the gear and rack driving structure, thereby realizing the adjustment of the size and position of the forming cage, and the movement of each frame is driven by an independent gear transmission mechanism, and the adjustment operation is simple. It replaces the traditional chain linkage transmission structure, effectively simplifies its structure, and makes its production and processing more convenient. At the same time, when a certain gear transmission mechanism is damaged, it can be independently repaired, which greatly facilitates subsequent maintenance operations. It is also convenient for disassembly and assembly, and the entire cage structure can be disassembled for replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The utility model has the following drawings:

[0011] Figure 1 It is a structural schematic diagram of the utility model;

[0012] Figure 2 for Figure 1 The view after removing part of the seat;

[0013] Figure 3 This is a structural diagram of the upper seat body of the upper lifting frame of the utility model;

[0014] Figure 4 It is a split structural diagram of the seat body and the locking plate of the utility model. DETAILED DESCRIPTION

[0015] As shown in the figure, the forming cage mechanism of the paper box forming machine disclosed in the utility model includes an upper lifting frame 8, a lower lifting frame 2, a left movable frame 6 and a right movable frame 3. The upper lifting frame 8, the lower lifting frame 2, the left movable frame 6 and the right movable frame 3 are all arranged with forming tubes 4, and the forming tubes 4 jointly surround a forming cage. The upper lifting frame 8 is provided with a first rotating shaft 18, and the first rotating shaft 18 is connected with a first gear 9, and the first gear 9 is meshed with a vertically arranged first rack 1. The lower lifting frame 2 is provided with a second rotating shaft 19, and the second rotating shaft 19 is connected with a second gear 10, and the second gear 10 is also meshed with the first rack 1. The left movable frame 6 is provided with a third rotating shaft 21, and the third rotating shaft 21 is connected with a third gear 12, and the third gear 12 is meshed with a horizontally arranged second rack 5. The right movable frame 3 is provided with a right fourth rotating shaft 20, and the fourth rotating shaft 20 is connected with a fourth gear 11, and the fourth gear 11 is also meshed with the second rack 5. Furthermore, the first rack 1 and the second rack 5 are cylindrical, and the first rack 1 passes through the guide holes on the upper and lower lifting frames, and the second rack 5 passes through the guide holes on the left and right moving frames, which can guide the movement of the upper and lower lifting frames and the left and right moving frames, thereby improving the stability of their movements. The upper lifting frame 8, the lower lifting frame 2, the left movable frame 6 and the right movable frame 3 are all provided with a seat body 7, and also include a locking plate 13, the locking plate 13 has an arc groove 15 which surrounds the guide hole 14 together with the seat body 7, and the locking plate 13 is fixedly mounted on the seat body 7 by fasteners. By setting such a structure, when it is necessary to adjust the position of the upper and lower lifting frames and the left and right movable frames, the fasteners on the locking plate 13 can be properly unscrewed first, so that its arc groove 15 loosens the first and second racks, and at this time, it can be conveniently driven to move by rotating the corresponding gears. When the adjustment is in place, the fasteners are tightened again, so that the arc groove 15 on the locking plate 13 can hold the outer wall of the first and second racks, and then the movement of the upper and lower lifting seats and the left and right movable seats is limited by friction, ensuring that their positions will not be offset during operation. The first rack 1 is provided with two left and right, and the second rack 5 is provided with two up and down, so that the overall transmission force is more balanced and the stability of the mechanism action is improved.

[0016] The adjustment method of the utility model is as follows: by controlling the first rotating shaft 18 to drive the first gear 9 to rotate, the upper lifting frame 8 can be driven to be lifted and lowered under the guidance of the first rack 1; by controlling the second rotating shaft 19 to drive the second gear 10 to rotate, the lower lifting frame 2 can be driven to be lifted and lowered under the guidance of the first rack 1; by controlling the third rotating shaft 21 to drive the third gear to rotate, the left movable frame 6 can be driven to move left and right under the guidance of the second rack 5; by controlling the fourth rotating shaft 20 to drive the fourth gear 11 to rotate, the right movable frame 3 can be driven to move left and right under the guidance of the second rack 5, thereby adjusting the positions of all the forming tubes 4 to achieve the adjustment of the size and position of the entire forming cage.

[0017] The structure of the utility model arranges the forming tube on the upper and lower lifting frames and the left and right moving frames, and the upper and lower lifting frames can be driven to rise and fall, and the left and right moving frames can be driven to move through the gear and rack coordinated driving structure, so as to adjust the position of the forming tube, and then realize the adjustment of the size and position of the forming cage, and the movement of each frame is driven by an independent gear transmission mechanism, and the adjustment operation is simple, which replaces the traditional chain linkage transmission structure, effectively simplifies its structure, makes its production and processing more convenient, and can be independently repaired when a certain gear transmission mechanism is damaged, which greatly facilitates the subsequent maintenance work.

Claims

1. The forming cage mechanism of the carton forming machine is characterized by: The invention comprises an upper lifting frame (8), a lower lifting frame (2), a left movable frame (6) and a right movable frame (3), wherein the upper lifting frame (8), the lower lifting frame (2), the left movable frame (6) and the right movable frame (3) are all provided with forming tubes (4) arranged in an arranged manner, wherein the forming tubes (4) jointly surround a forming cage, the upper lifting frame (8) is provided with a first rotating shaft (18), the first rotating shaft (18) is connected with a first gear (9), the first gear (9) is meshed with a first rack (1) arranged vertically, and the lower lifting frame (2) is provided with a second The left movable frame (6) is provided with a third rotating shaft (21), the third rotating shaft (21) is connected with a third gear (12), the third gear (12) is meshed with a second gear (5) arranged transversely, and the right movable frame (3) is provided with a right fourth rotating shaft (20), the fourth rotating shaft (20) is connected with a fourth gear (11), the fourth gear (11) is also meshed with the second gear (5).

2. The forming cage mechanism of the carton forming machine according to claim 1, characterized in that The first rack (1) and the second rack (5) are cylindrical; the first rack (1) passes through guide holes on the upper and lower lifting frames, and the second rack (5) passes through guide holes on the left and right moving frames.

3. The forming cage mechanism of the carton forming machine according to claim 1, characterized in that Two first racks (1) are arranged on the left and right, and two second racks (5) are arranged on the top and bottom.

4. The forming cage mechanism of the carton forming machine according to claim 2, characterized in that The upper lifting frame (8), the lower lifting frame (2), the left movable frame (6) and the right movable frame (3) are all provided with a seat body (7), and also include a locking plate (13), wherein the locking plate (13) has an arc-shaped groove (15) which, together with the seat body (7), surrounds a guide hole (14), and the locking plate (13) is fixedly mounted on the seat body (7) by means of fasteners.

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