CN222271462U - Positioning paper pressing plate mechanism of carton stapler - Google Patents
Positioning paper pressing plate mechanism of carton stapler Download PDFInfo
- Publication number
- CN222271462U CN222271462U CN202422797021.2U CN202422797021U CN222271462U CN 222271462 U CN222271462 U CN 222271462U CN 202422797021 U CN202422797021 U CN 202422797021U CN 222271462 U CN222271462 U CN 222271462U
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- seat
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- movable frame
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- 230000007246 mechanism Effects 0.000 title claims abstract description 23
- 230000001105 regulatory effect Effects 0.000 claims description 20
- 239000011111 cardboard Substances 0.000 abstract description 2
- 239000011087 paperboard Substances 0.000 description 29
- 239000000123 paper Substances 0.000 description 12
- 238000010586 diagram Methods 0.000 description 6
- 238000001125 extrusion Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Landscapes
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
本实用新型公开了一种钉箱机的定位压纸板机构，其特征在于：包括摆动板（2），所述摆动板（2）上排列设置有压轮（1），所述摆动板（2）的中部摆动设置在移动架（3）上，所述移动架（3）与移动座（10）之间设置有弹性件，所述移动座（10）与移动驱动组件连接。本实用新型结构简单，设计合理，能够保证箱体在经过钉箱工位处时始终处于压紧状态，并保证能够施加足够地压紧力。
The utility model discloses a positioning cardboard pressing mechanism of a box nailing machine, characterized in that it comprises a swing plate (2), a pressing wheel (1) is arranged on the swing plate (2), the middle part of the swing plate (2) is swingably arranged on a moving frame (3), an elastic member is arranged between the moving frame (3) and a moving seat (10), and the moving seat (10) is connected to a moving drive assembly. The utility model has a simple structure and a reasonable design, and can ensure that the box body is always in a pressed state when passing through the box nailing station, and ensure that sufficient pressing force can be applied.
Description
Technical Field
The utility model relates to packaging equipment, in particular to a positioning paper pressing plate mechanism of a carton stapler.
Background
The carton stapler is a special device for automatic stapling and forming of cartons. When the device works, two pieces of paper boards are conveyed through the two chains, after the paper boards pass through the folding plate mechanism, the paper boards can be driven to be folded along folds, then the folded paper boards are conveyed to the nailing station, two paper boards are nailed together through the nailing gun to realize the forming of the paper box, in order to ensure the accuracy of the positions of the paper boards in nailing, the paper boards are required to be positioned and pressed on the positioning piece by the paper pressing mechanism, the paper pressing mechanism mainly comprises a movable frame, pressing wheels are arranged on the movable frame, corresponding small springs are arranged between the pressing wheels and the movable frame, and the defect of the pressing plate mechanism is that the pressure applied to the paper boards by each pressing wheel is applied by the independent small springs, the pressure of each independent small spring is limited, the paper boards cannot be pressed on the positioning piece, and particularly when the paper boards are about to leave the nailing station, only a plurality of pressing wheels behind are elastically pressed on the paper boards, and at the moment, the paper boards can be positioned and pressed stably, so that the positions of the paper boards can be possibly offset, and the accuracy of nailing of the paper boards is influenced.
Disclosure of utility model
In view of the shortcomings of the background art, the technical problem to be solved by the utility model is to provide a positioning paper pressing plate mechanism of a box nailing machine for solving the problems.
For this purpose, the utility model is realized by adopting the following scheme:
The positioning paper pressing plate mechanism of the carton stapler is characterized by comprising a swinging plate, pinch rollers are arranged on the swinging plate in an arrayed mode, the middle of the swinging plate is arranged on a moving frame in a swinging mode, an elastic piece is arranged between the moving frame and a moving seat, and the moving seat is connected with a moving driving assembly.
And a limiting component is arranged corresponding to the movable frame, and the limiting component can limit the movement travel of the movable frame.
The limiting assembly comprises a limiting column arranged on the movable frame, the limiting column penetrates through the movable seat, a first limiting block is arranged at one end of the limiting column, and a limiting step which can be propped against the first limiting block is arranged on the movable seat.
The elastic piece is a spring, the spring is sleeved outside the limiting column and the movable seat, a first adjusting nut is screwed outside the limiting column, and the spring is arranged between the first adjusting nut and the movable seat.
The movable frame is provided with a guide post, and the frame is provided with a guide seat matched with the guide post.
The limiting assembly comprises a second limiting block arranged on the guide post, and the second limiting block can be propped against the guide seat.
The movable seat is provided with a screw rod, the screw rod is connected with a second adjusting nut in a threaded mode, the elastic piece is a spring sleeved outside the screw rod, and the spring is located between the second adjusting nut and the movable frame.
The elastic piece comprises a pressure regulating cylinder arranged on the movable seat, a piston rod of the pressure regulating cylinder is connected with the movable frame, and the pressure regulating cylinder is connected with the air pump through a pressure regulating valve.
The movable frame is provided with a limiting rod, and the limiting rod can prop against the swinging plate to limit the swinging angle of the swinging plate.
The swing device is characterized by further comprising swing seats which are arranged on the swing plate, the pressing wheel is arranged on the swing seats, and the middle part of the swing seats is rotatably arranged on the swing plate.
According to the positioning paper pressing plate mechanism of the carton stapler, the swinging plate is rotated to be arranged on the movable frame, the pressing wheel is arranged on the swinging plate, the elastic piece is arranged between the movable frame and the movable seat, the elastic pressure applied by the elastic piece can be completely transmitted to the swinging plate, the pressing wheel can be ensured to have enough elastic pressure to be applied to the paper plate no matter how much pressing wheel is in contact with the paper plate for extrusion, meanwhile, the swinging plate can swing adaptively according to the reverse acting force of the pressing wheel, the paper plate can be positioned and pressed at a carton nailing station, the accuracy of the subsequent nailing position is ensured, and deformation cannot occur due to overlarge pressure.
Drawings
The utility model has the following drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a view from another perspective of FIG. 1;
FIG. 3 is a block diagram of the sliding shaft and connecting sleeve of the present utility model;
FIG. 4 is a block diagram of a connection sleeve of the present utility model;
FIG. 5 is a block diagram of the present utility model with a screw on the move and a second stop block on the guide post;
FIG. 6 is a block diagram of a pressure regulating cylinder employed in the spring of the present utility model;
FIG. 7 is a block diagram of the present utility model disposed on a complete machine;
fig. 8 is a partial enlarged view of fig. 7 at the point a.
Detailed Description
Examples
As shown in fig. 1-5, the positioning paper pressing plate mechanism of the carton stapler disclosed by the utility model comprises a swinging plate 2, wherein a pressing wheel 1 is arranged on the swinging plate 2, the middle part of the swinging plate 2 is arranged on a moving frame 3 in a swinging way, an elastic piece is arranged between the moving frame 3 and a moving seat 10, and the moving seat 10 is connected with a moving driving assembly. The movable driving assembly comprises a driving air cylinder 7, a piston rod of the driving air cylinder 7 is connected with the movable seat 10, and the movable seat 10 can be driven to move by controlling the driving air cylinder 7, and of course, besides the air cylinder, a linear motor, a cam structure driven by a motor, a gear rack structure, a synchronous belt structure and other common linear driving mechanisms can be adopted to drive the movable seat 10 to act. Further, a limiting component is arranged corresponding to the movable frame 3, and can limit the movement travel of the movable frame 3, so that the movable frame 3 is prevented from falling off. The limiting assembly comprises a limiting column 11 arranged on the movable frame 3, the limiting column 11 penetrates through the movable seat 10, a first limiting block 13 is arranged at one end of the limiting column 11, a limiting step 14 which can be abutted against the first limiting block is arranged on the movable seat 10, and when the limiting step 14 is abutted against the first limiting block 13, the maximum moving range of the movable seat 10 is reached, the movable seat 10 is limited at the moment, and the movable seat 10 is prevented from falling off. The elastic component is spring 9, and spring 9 suit is outside spacing post 11 and removal seat 10, and spacing post 11 external screw connection has first adjusting nut 21, and spring 9 sets up between first adjusting nut 21 and removal seat 10, can adjust spring 9's elastic force through rotating first adjusting nut 21. The guide post 4 is arranged on the movable frame 3, the guide seat 5 matched with the guide post 4 is arranged on the frame 6, the action of the movable frame 3 is guided, and the moving stability of the movable frame is improved. The limiting rod 16 is arranged on the movable frame 3, the limiting rod 16 can be propped against the swinging plate 2 to limit the swinging angle of the swinging plate 2, and the situation that the swinging plate 2 cannot stably compress the paperboard on the positioning piece due to overlarge swinging amplitude can be avoided. Still including arranging the swing seat 12 that sets up on swing board 2, pinch roller 1 sets up on swing seat 12, and swing seat middle part rotationally sets up on swing board 2, through setting up a plurality of swing seats 12, can promote the flexibility of different position pinch roller 1 actions, further ensures that each position of cardboard can be pressed down on the setting element steadily.
Examples
As shown in fig. 6, the difference between the present embodiment and embodiment 1 is that the limiting component may be a second limiting block 17 disposed on the guide post 4, the second limiting block 17 may abut against the guide seat 5, and when the moving frame 3 drives the guide post 4 to move and the second limiting block 17 abuts against the tool apron 5, the movement of the moving seat 10 is limited, so as to ensure that the moving frame 3 cannot fall off. In addition, a screw rod 18 is arranged on the moving seat 10, a second adjusting nut 19 is connected to the screw rod 18 in a threaded manner, the elastic piece is a spring 9 sleeved outside the screw rod 18, the spring 9 is positioned between the second adjusting nut 19 and the moving frame 3, and the elastic pressure of the spring 9 can be adjusted by rotating the second adjusting nut 19.
Examples
As shown in fig. 7, this embodiment is different from embodiment 1 in that the elastic member includes a pressure regulating cylinder 20 provided on the movable base 10, a piston rod of the pressure regulating cylinder 20 is connected to the movable frame 3, and the pressure regulating cylinder 20 is connected to the air pump through a pressure regulating valve. When the pressure regulating cylinder is adopted, the pressure in the pressure regulating cylinder 20 is regulated through the pressure regulating valve, the elastic pressure applied to the movable frame 3 can be regulated, and the mode of connecting the cylinders does not need to additionally arrange a limiting component to limit the displacement of the movable frame 3, so that the movable frame 3 can be directly ensured not to deviate from.
The utility model has the working principle that when the folded paper board is sent to the nailing station, the part to be pressed of the paper board passes through the limiting plate 22 and the supporting plate 23, the driving cylinder 7 drives the movable seat 10 to move, and the spring 9 (or the pressure regulating cylinder 20) drives the movable frame 3 to move towards the paper board, so that the pressing wheel 1 on the swinging plate 2 can press the paper board on the supporting plate 23, and at the moment, the spring 9 (or the piston rod of the pressure regulating cylinder 20) is compressed, so that the nailing end of the paper board is elastically pressed on the supporting plate 23 of the nailing station to realize nailing positioning, and along with advancing and conveying of the paper board, when the paper board continuously moves away from the nailing station, the corresponding pressing wheel can still press the paper board, and the swinging plate 2 can swing to a proper angle, so that the pressing wheel 1 can press the paper board on the positioning piece with proper pressure until the paper board completely leaves the pressing wheel 1, and the paper board is ensured to always keep an elastic positioning and pressing state from entering the nailing station to leaving the nailing station, and the accuracy of the nailing position is ensured.
According to the structure, the swinging plate is arranged on the movable frame in a rotating mode, the pressing wheel is arranged on the swinging plate, the elastic piece is arranged between the movable frame and the movable seat, so that elastic pressure applied by the elastic piece can be completely transmitted to the swinging plate, no matter how many pressing wheels on the swinging plate are in contact with the paper board for extrusion, the pressing wheel can be ensured to have enough elastic pressure to be applied to the paper board, meanwhile, the swinging plate can adaptively swing according to the reverse acting force of the pressing wheel, the paper board can be positioned and pressed on a nailing station, the accuracy of the follow-up nailing position is ensured, and deformation caused by overlarge pressure can be avoided.
Claims (10)
1. The positioning paper pressing plate mechanism of the carton stapler is characterized by comprising a swinging plate (2), pinch rollers (1) are arranged on the swinging plate (2), the middle part of the swinging plate (2) is arranged on a movable frame (3) in a swinging mode, an elastic piece is arranged between the movable frame (3) and a movable seat (10), and the movable seat (10) is connected with a movable driving assembly.
2. The positioning and paper pressing mechanism of a carton stapler according to claim 1, characterized in that a limiting assembly is arranged corresponding to the movable frame (3), and the limiting assembly can limit the movement travel of the movable frame (3).
3. The positioning and paper pressing mechanism of a carton stapler according to claim 2, characterized in that the limiting assembly comprises a limiting column (11) arranged on the movable frame (3), the limiting column (11) penetrates through the movable seat (10), a first limiting block (13) is arranged at one end of the limiting column (11), and a limiting step (14) capable of being propped against the first limiting block is arranged on the movable seat (10).
4. A positioning and paper pressing mechanism of a carton stapler according to claim 3, characterized in that the elastic element is a spring (9), the spring (9) is sleeved outside the limiting column (11) and the movable seat (10), a first adjusting nut (21) is screwed outside the limiting column (11), and the spring (9) is arranged between the first adjusting nut (21) and the movable seat (10).
5. The positioning and paper pressing mechanism of the carton stapler according to claim 1, wherein the movable frame (3) is provided with a guide post (4), and the frame (6) is provided with a guide seat (5) matched with the guide post (4).
6. A positioning and board pressing mechanism of a carton stapler according to claim 2, characterized in that the limit assembly comprises a second limit block (17) arranged on the guide post (4), the second limit block (17) being capable of abutting against the guide seat (5).
7. The positioning and paper pressing mechanism of the carton stapler according to claim 6, characterized in that a screw rod (18) is arranged on the movable seat (10), a second adjusting nut (19) is screwed on the screw rod (18), the elastic piece is a spring (9) sleeved outside the screw rod (18), and the spring (9) is positioned between the second adjusting nut (19) and the movable frame (3).
8. The positioning and paper pressing mechanism of the carton stapler according to claim 1, wherein the elastic piece comprises a pressure regulating cylinder (20) arranged on the movable seat (10), a piston rod of the pressure regulating cylinder (20) is connected with the movable frame (3), and the pressure regulating cylinder (20) is connected with the air pump through a pressure regulating valve.
9. The positioning and paper pressing mechanism of the carton stapler according to claim 1, wherein the movable frame (3) is provided with a limiting rod (16), and the limiting rod (16) can abut against the swinging plate (2) to limit the swinging angle of the swinging plate (2).
10. The positioning and paper pressing mechanism of a carton stapler according to claim 1, further comprising a swinging seat (12) arranged on the swinging plate (2), wherein the pressing wheel (1) is arranged on the swinging seat (12), and the middle part of the swinging seat is rotatably arranged on the swinging plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422797021.2U CN222271462U (en) | 2024-11-18 | 2024-11-18 | Positioning paper pressing plate mechanism of carton stapler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422797021.2U CN222271462U (en) | 2024-11-18 | 2024-11-18 | Positioning paper pressing plate mechanism of carton stapler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222271462U true CN222271462U (en) | 2024-12-31 |
Family
ID=93951308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422797021.2U Active CN222271462U (en) | 2024-11-18 | 2024-11-18 | Positioning paper pressing plate mechanism of carton stapler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222271462U (en) |
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2024
- 2024-11-18 CN CN202422797021.2U patent/CN222271462U/en active Active
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