Full-automatic brush device for box making machine

Abstract

The utility model discloses a full-automatic brush device for a box making machine, which comprises a brush device, a fixed base and four side plate driving seats, and the brush device comprises four fixed rails respectively fixed on the rear sides above the four side plate driving seats. A height difference is formed between the left and right fixed rails and the front and rear fixed rails of the four fixed rails, moving seats connected with the fixed rails in a sliding fit mode are arranged among the four side plate driving seats, driving motors are arranged on the moving seats, rotating arms are arranged on output shafts of the driving motors, swing arms are hinged to the ends of the rotating arms, and the swing arms are connected with the driving motors in a sliding fit mode. A driving block is hinged to the end of the swing arm, a fixing plate is arranged on one side of the driving block, a brush is installed on the fixing plate, a driving plate is arranged on the other side of the driving block, a supporting rail is arranged at the bottom of the driving plate, and the supporting rail extends to the position below the movable base and is arranged in a sliding fit mode. According to the brush device, the position of the brush does not need to be manually adjusted, time and labor are saved, and the production efficiency is greatly improved.

Description

Technical Field

[0001] The utility model relates to a box-making machine, more specifically, it relates to a full-automatic brush device for the box-making machine. Background Art

[0002] Box making machine is an indispensable equipment for making paper boxes in the packaging industry. At present, the box making machines on the market mainly adopt PLC programmable controller, photoelectric tracking system, hydraulic pneumatic system, touch screen human-machine interface, and implement automatic feeding of facial paper, gluing of facial paper, automatic conveying of cardboard, gluing device at the four corners of cardboard forming, positioning and laminating, and paper box forming at one time. The whole machine is fully automatic online production, and the production efficiency is more than thirty times higher than that of traditional production process. The existing fully automatic panel-type box making machine can basically meet daily use needs, but there are still some shortcomings that need to be improved.

[0003] When forming a paper box, the box-making machine generally places the paper box on a mold, and then adjusts the plates on the four sides of the mold to close the paper box so that it is pressed tightly against the mold, and then proceeds to the next step of gluing the four corners of the paper box. The existing box-making machine generally uses four separate brush devices distributed at the four corners of the mold when gluing the four corners, so that the brushes can stably brush the tape on the paper box for fitting. The existing brush device requires manual position adjustment of the four brushes according to the size of the carton, which is time-consuming and labor-intensive to operate, greatly affecting the production efficiency, and urgently needs to be improved. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a fully automatic brush device for a box making machine, which does not require manual adjustment of the brush position, saves time and effort, and greatly improves production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fully automatic brush device for a box making machine, comprising a brush device, a fixed base and four side plate driving seats arranged on the fixed base, the brush device comprising four fixed rails respectively fixed to the rear sides above the four side plate driving seats, a height difference is formed between the left and right fixed rails of the four fixed rails and the front and rear fixed rails, a movable seat slidably connected to the fixed rails is arranged between the four side plate driving seats, a driving motor is arranged on the movable seat, a rotating arm is arranged on the output shaft of the driving motor, a swing arm is hinged at the end of the rotating arm, a vertically arranged driving block is hinged at the end of the swing arm, a fixed plate is arranged on one side of the driving block, a brush is installed on the fixed plate, a driving plate is arranged on the other side of the driving block, a supporting rail is arranged at the bottom of the driving plate, and the supporting rail extends to the bottom of the moving seat in a sliding fitting arrangement.

[0006] The utility model is further configured as follows: a first sliding block which is slidably matched with the supporting rail is provided at the bottom of the moving seat.

[0007] The utility model is further configured as follows: a second sliding block slidably matched with a fixed track at a lower position is provided at the bottom of the moving seat, and a third sliding block slidably matched with a fixed track at a higher position is provided on the side wall of the moving seat.

[0008] The utility model is further configured as follows: a first side plate is provided on the side of the moving seat away from the lower fixed track, a second side plate is provided on the side close to the higher fixed track, the driving motor is fixed on the first side plate, and the output shaft of the driving motor passes through the first side plate, and the third sliding block is installed and fixed on the second side plate and is slidably matched with the higher fixed track.

[0009] By adopting the above technical solution, the practical brush device does not need to manually adjust the brush position, which saves time and effort and greatly improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the structure of the utility model;

[0011] Figure 2 It is a structural schematic diagram of a brush device;

[0012] Figure 3 It is a partial schematic diagram of the brush device.

[0013] 1. Brush device; 10. Fixed track; 11. Moving seat; 110. First side plate; 111. Second side plate; 12. Driving motor; 120. Rotating arm; 13. Swinging arm; 14. Driving block; 15. Fixed plate; 150. Brush; 16. Driving plate; 17. Support track; 2. Fixed base; 20. Side plate driving seat; 3. First sliding block; 4. Second sliding block; 5. Third sliding block. DETAILED DESCRIPTION

[0014] Reference Figures 1 to 3 The utility model is further described in detail.

[0015] The utility model discloses a fully automatic brush device for a box making machine, comprising a brush device 1, a fixed base 2 and four side plate driving seats 20 arranged on the fixed base 2, the brush device 1 comprises four fixed rails 10 respectively fixed to the upper and rear sides of the four side plate driving seats 20, a height difference is formed between the left and right two fixed rails 10 of the four fixed rails 10 and the front and rear two fixed rails 10, a movable seat 11 is arranged between the four side plate driving seats 20 and is connected to the fixed rails 10 in a sliding manner, and the movable seat 11 is connected to the fixed rails 10 in a sliding manner. A driving motor 12 is arranged on it, and a rotating arm 120 is arranged on the output shaft of the driving motor 12. The end of the rotating arm 120 is hinged with a swing arm 13, and the end of the swing arm 13 is hinged with a vertically arranged driving block 14. A fixing plate 15 is arranged on one side of the driving block 14, and a brush 150 is installed on the fixing plate 15. A driving plate 16 is arranged on the other side of the driving block 14, and a supporting rail 17 is arranged at the bottom of the driving plate 16. The supporting rail 17 extends to the bottom of the moving seat 11 and is arranged in a sliding fit.

[0016] Furthermore, a first sliding block 3 slidably matched with the supporting rail 17 is provided at the bottom of the movable seat 11 .

[0017] Furthermore, a second sliding block 4 slidably matched with the fixed rail 10 at a lower position is provided at the bottom of the moving seat 11 , and a third sliding block 5 slidably matched with the fixed rail 10 at a higher position is provided on the side wall of the moving seat 11 .

[0018] Furthermore, a first side plate 110 is provided on the side of the movable seat 11 away from the lower fixed rail 10, and a second side plate 111 is provided on the side close to the higher fixed rail 10. The drive motor 12 is fixed on the first side plate 110, and the output shaft of the drive motor 12 passes through the first side plate 110. The third sliding block 5 is installed and fixed on the second side plate 111 and is slidably matched with the higher fixed rail 10.

[0019] Working principle: When the four side plate driving seats 20 on the fixed base 2 slide toward the mold and fit the mold, Figure 2As shown, the four side plate driving seats 20 will drive the fixed rails 10 to slide and translate inwards. Since there is a height difference between the left and right fixed rails 10 and the front and rear fixed rails 10 of the four fixed rails 10, the second sliding block 4 and the third sliding block 5 provided on the moving seat 11 will be forced to slide on the fixed rails 10. When the four fixed rails 10 slide inwards, the moving seat 11 will slide inwards toward the four corners of the mold, thereby driving the brush 150 to move to the four corners of the mold to reach the designated position for gluing. The whole process does not require people to manually adjust the brush device, and the side plate driving seat 20 is used to slide and fit the mold for follow-up adjustment, which saves time and effort and greatly improves the production efficiency.

[0020] When the brush 150 is brushing, the driving motor 12 is started to drive the rotating arm 120 to rotate. During the rotation of the rotating arm 120, the swing arm 13 is driven to swing back and forth. During the swinging of the swing arm 13, the swing arm 13 drives the driving block 14 to slide left and right along the supporting track 17, so that the brush 150 on the fixed plate 15 can be brushed left and right to achieve glue application.

[0021] The practical brush device 1 does not need to manually adjust the position of the brush 150, which saves time and effort and greatly improves production efficiency.

[0022] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A fully automatic brush device for a box making machine, characterized in that: The invention comprises a brush device, a fixed base and four side plate driving bases arranged on the fixed base, the brush device comprises four fixed rails respectively fixed on the upper rear sides of the four side plate driving bases, a height difference is formed between the left and right fixed rails of the four fixed rails and the front and rear fixed rails, a movable base slidably connected to the fixed rails is arranged between the four side plate driving bases, a driving motor is arranged on the movable base, a rotating arm is arranged on the output shaft of the driving motor, a swing arm is hinged at the end of the rotating arm, a vertically arranged driving block is hinged at the end of the swing arm, a fixed plate is arranged on one side of the driving block, a brush is mounted on the fixed plate, a driving plate is arranged on the other side of the driving block, a supporting rail is arranged at the bottom of the driving plate, and the supporting rail extends to the bottom of the moving base in a sliding fitting arrangement.

2. The fully automatic brush device for a box making machine according to claim 1, characterized in that: A first sliding block which is slidably matched with the supporting rail is provided at the bottom of the moving seat.

3. The fully automatic brush device for a box making machine according to claim 2, characterized in that: A second sliding block slidably matched with a fixed track at a lower position is arranged at the bottom of the moving seat, and a third sliding block slidably matched with a fixed track at a higher position is arranged on the side wall of the moving seat.

4. The fully automatic brush device for a box making machine according to claim 3, characterized in that: The movable seat is provided with a first side plate on the side away from the lower fixed track, and a second side plate is provided on the side close to the higher fixed track. The driving motor is fixed on the first side plate, and the output shaft of the driving motor passes through the first side plate. The third sliding block is installed and fixed on the second side plate and is slidably matched with the higher fixed track.

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