Finished product stacking device with limiting function for paper extraction

Abstract

The utility model relates to a kind of stacking device, belong to stacking device technical field, specifically a kind of finished product paper is used to stacking device with limiting function, including moving platform, the upper surface of moving platform is fixedly connected with lifting platform, lifting platform is provided with lifting plate in, still including the fixed platform of fixed connection on the upper surface of lifting plate, the side of fixed platform is provided with taking and placing plate, and taking and placing plate is provided with taking and placing assembly, and taking and placing assembly includes taking and placing plate;The upper surface of fixed platform is respectively fixedly connected with steering platform and rotary motor, the upper surface of steering platform is rotatably connected with mounting bracket, the output of rotary motor is fixedly connected with the lower surface of mounting bracket, and the upper surface of taking and placing plate is fixedly connected with the bottom of another end of mounting bracket;The utility model can provide better packaging box fixing effect and can better adapt to different specifications of packaging box, solve the problem that the flexibility of existing stacking device is poor and the fixing effect of packaging box is poor.

Description

Technical Field

[0001] This utility model relates to the field of palletizing device technology, and in particular to a palletizing device for finished tissue boxes with a limiting function. Background Technology

[0002] Facial tissues are a common household item. During the production and manufacturing stage of facial tissues, in order to facilitate management and transportation, the finished facial tissues are packaged in standard sizes and placed in cartons for transportation. Stacking devices are usually used to place the finished facial tissues or their packaging boxes in a unified manner.

[0003] In the prior art, such as the Chinese patent with publication number CN214217460U, a carton palletizing device is disclosed. This patent includes a support plate, and the bottom of the support plate is provided with an adjustment device. The adjustment device includes a bearing seat, a lead screw, a support column, a drive motor, a driving wheel, and a driven wheel. The bearing seat is fixedly installed on the lower part of the support plate, the upper part of the lead screw is installed on the bearing seat, the upper part of the support column has a threaded groove, the lower part of the lead screw is threadedly connected to the threaded groove, the driven wheel is connected to the lead screw, the drive motor is installed on the lower part of the support plate, the driving wheel is connected to the drive end of the drive motor, the lower part of the support plate has a sliding groove, a slider is provided in the sliding groove, a hydraulic cylinder fixing plate is welded to the lower part of the slider, a hydraulic cylinder is installed on the lower part of the hydraulic cylinder fixing plate, the output end of the hydraulic cylinder is connected to the fixing plate, a pneumatic rod connecting plate is provided on the lower part of the fixing plate, and a pneumatic rod is installed on the side wall of the pneumatic rod connecting plate.

[0004] However, this patent still has shortcomings. When stacking cartons, it only relies on pressure bars and pressure plates to clamp and fix the cartons. During the stacking and moving process, cartons are prone to falling off, and the clamping effect is not good. At the same time, due to its lack of flexibility, it is not easy to adjust when stacking cartons of different sizes, thus limiting its applicability. Therefore, a finished tissue paper stacking device with a limiting function is proposed to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a finished tissue paper stacking device with a limiting function to solve the problems mentioned in the background art.

[0006] The technical solution of this utility model is: a stacking device for finished tissue boxes with a limiting function, including a moving platform, a lifting platform fixedly connected to the upper surface of the moving platform, a lifting plate provided inside the lifting platform, and further including:

[0007] A fixed platform is fixedly connected to the upper surface of the lifting plate, and a pick-and-place assembly is provided on one side of the fixed platform, the pick-and-place assembly including a pick-and-place plate;

[0008] The upper surface of the fixed platform is fixedly connected to a steering platform and a rotary motor. The upper surface of the steering platform is rotatably connected to a mounting frame. The output end of the rotary motor is fixedly connected to the lower surface of the mounting frame. The bottom of the other end of the mounting frame is fixedly connected to the upper surface of the pick-and-place plate.

[0009] In some embodiments, the pick-and-place assembly further includes a plurality of gripping plates slidably connected to the inner wall of the pick-and-place plate, a spring being fixedly connected to one side of the gripping plate, and a contact plate being fixedly connected to one side of the spring.

[0010] In some embodiments, the pick-and-place assembly further includes a drive screw rotatably connected to the upper surface of the pick-and-place plate, the drive screw having a drive ring threadedly connected to its surface, and a connecting ring rotatably connected to the lower surface of the drive ring.

[0011] In some embodiments, a connecting rod is rotatably connected to the inner wall of the connecting ring, and the end of the connecting rod away from the connecting ring is rotatably connected to the top inner wall of the clamping plate.

[0012] In some embodiments, the pick-and-place assembly further includes a drive platform fixedly connected to the upper surface of the pick-and-place plate, and a drive motor fixedly connected to the upper surface of the drive platform, wherein the output end of the drive motor is coaxially fixed with the drive screw.

[0013] In some embodiments, a balance column is fixedly connected to the inner bottom wall of the lifting platform, and the lifting plate is slidably connected to the balance column.

[0014] In some embodiments, a lifting screw is rotatably connected to the inner bottom wall of the lifting platform, a lifting motor is fixedly connected to the top of the lifting platform, the output end of the lifting motor is coaxially fixed with the lifting screw, and the lifting plate is screwed to the lifting screw.

[0015] Compared with existing technologies, the significant advantages of this invention are:

[0016] This invention, through its specially designed pick-and-place assembly, activates a drive motor during the palletizing and pick-and-place process. The drive motor drives a drive screw to rotate, which in turn causes a drive ring to move up and down along the drive screw, and also causes a connecting ring to move up and down. The movement of the connecting ring causes the connecting rod to deflect, thereby causing each gripping plate to expand outward around the drive screw. After wrapping all sides of the packaging box, the drive motor reverses, causing the drive screw to reverse as well, thus causing each gripping plate to retract inward around the drive screw and clamp the packaging box for palletizing and moving operations. This achieves a better gripping effect on the packaging box, making it more stable during movement and less prone to falling off. At the same time, it can be adjusted according to different sizes of packaging boxes, making it more flexible and practical.

[0017] This solves the problems of poor flexibility and poor fixation of packaging boxes in existing palletizing devices. Attached Figure Description

[0018] The present invention will be further explained below with reference to the accompanying drawings and embodiments:

[0019] Figure 1 This is a schematic diagram of the front view structure provided in one embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the pick-and-place component (front view) provided in one embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the contact plate (explosion) structure provided in one embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the lifting platform (front view) structure provided in one embodiment of the present invention.

[0023] Explanation of reference numerals in the attached figures:

[0024] 1. Moving platform; 2. Lifting platform; 3. Lifting plate; 4. Fixed platform; 501. Pick-up and drop plate; 502. Clamping plate; 503. Spring; 504. Drive screw; 505. Drive ring; 506. Connecting ring; 507. Connecting rod; 508. Drive platform; 509. Drive motor; 510. Contact plate; 6. Turning platform; 7. Rotary motor; 8. Mounting bracket; 9. Balance column; 10. Lifting screw; 11. Lifting motor. Detailed Implementation

[0025] The present invention will now be described in detail, and the technical solutions in the embodiments of the present invention will be clearly and completely described. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present invention.

[0026] This utility model provides an improved palletizing device for finished tissue boxes with a limiting function. The technical solution of this utility model is as follows:

[0027] like Figure 1 As shown, a finished tissue paper stacking device with a limiting function includes a movable platform 1, a lifting platform 2 fixedly connected to the upper surface of the movable platform 1, a lifting plate 3 disposed inside the lifting platform 2, and further includes:

[0028] A fixed platform 4 is fixedly connected to the upper surface of the lifting plate 3. A pick-up and place plate 501 is provided on one side of the fixed platform 4. A pick-up and place assembly is provided on the pick-up and place plate 501. The pick-up and place assembly includes the pick-up and place plate 501 and extends outward to facilitate pick-up and place and position adjustment.

[0029] A turning platform 6 and a rotary motor 7 are fixedly connected to the upper surface of the fixed platform 4. A mounting frame 8 is rotatably connected to the upper surface of the turning platform 6. The output end of the rotary motor 7 is fixedly connected to the lower surface of the mounting frame 8. The bottom of the other end of the mounting frame 8 is fixedly connected to the upper surface of the pick-and-place plate 501. To facilitate palletizing operations at different positions, the turning platform 6 and the rotary motor 7 are set to realize the operation of transferring packaging boxes.

[0030] like Figure 2 and Figure 3 As shown, in one embodiment, the pick-and-place assembly further includes a plurality of gripping plates 502 slidably connected to the inner wall of the pick-and-place plate 501. A spring 503 is fixedly connected to one side of the gripping plate 502, and a contact plate 510 is fixedly connected to one side of the spring 503. The spring 503 can buffer the clamping force of the gripping plate 502 to a certain extent and prevent the packaging box from being deformed.

[0031] In one embodiment, the pick-and-place assembly further includes a drive screw 504 rotatably connected to the upper surface of the pick-and-place plate 501. A drive ring 505 is threadedly connected to the surface of the drive screw 504, and a connecting ring 506 is rotatably connected to the lower surface of the drive ring 505. The drive ring 505 and the connecting ring 506 are connected by a circular groove. When the drive ring 505 moves up and down along the drive screw 504, the connecting ring will only move up and down and will not rotate accordingly.

[0032] In one embodiment, a connecting rod 507 is rotatably connected to the inner wall of the connecting ring 506. The number of connecting rods 507 is the same as the number of clamping plates 502 and their positions correspond one-to-one. The end of the connecting rod 507 away from the connecting ring 506 is rotatably connected to the top inner wall of the clamping plate 502.

[0033] In one embodiment, the pick-and-place assembly further includes a drive stage 508 fixedly connected to the upper surface of the pick-and-place plate 501. A drive motor 509 is fixedly connected to the upper surface of the drive stage 508, and the output end of the drive motor 509 is coaxially fixed with the drive screw 504.

[0034] like Figure 4 As shown, in one embodiment, a balance column 9 is fixedly connected to the inner bottom wall of the lifting platform 2, and a sliding hole adapted to the balance column 9 is opened through the lifting plate 3, and the lifting plate 3 is slidably connected to the balance column 9.

[0035] In one embodiment, a lifting screw 10 is rotatably connected to the inner bottom wall of the lifting platform 2, and a lifting motor 11 is fixedly connected to the top of the lifting platform 2. The output end of the lifting motor 11 is coaxially fixed with the lifting screw 10. A threaded hole adapted to the lifting screw 10 is provided through the lifting plate 3, and the lifting plate 3 is screwed to the lifting screw 10.

[0036] The specific working method is as follows: When the finished tissue paper palletizing device with limiting function is used, the carton that needs to be palletized and moved is placed directly below the pick-and-place plate 501. The lifting motor 11 is started, and the lifting motor 11 drives the lifting screw 10 to rotate, causing the lifting plate 3 to move the mounting frame 8 and the pick-and-place assembly down. When it contacts the packaging box, the drive motor 509 is started, and the drive motor 509 drives the drive screw 504 to rotate. The rotation of the drive screw 504 will cause the drive ring 505 to move up and down along the drive screw 504, and also cause the connecting ring 506 to move up and down. The movement of 506 causes the connecting rod 507 to deflect, thereby causing each gripping plate 502 to expand outward around the drive screw 504. After wrapping all sides of the packaging box, the drive motor 509 reverses, causing the drive screw 504 to reverse, thereby causing each gripping plate 502 to retract inward around the drive screw 504 and grip the packaging box. Then, according to the needs, the rotary motor 7 is used to rotate the orientation of the entire pick-and-place assembly. After determining the stacking point, the lifting motor 11 is used to lower the pick-and-place assembly and cause the gripping plates 502 to expand outward, and the packaging box is lowered to complete the stacking.

[0037] The technical means disclosed in this utility model are not limited to those described above, but also include technical solutions composed of equivalent substitutions of the above technical features. Matters not covered in this utility model are common knowledge to those skilled in the art.

Claims

1. A stacking device for finished tissue boxes with a limiting function, comprising a moving platform (1), characterized in that, The upper surface of the mobile platform (1) is fixedly connected to a lifting platform (2), and a lifting plate (3) is provided inside the lifting platform (2). The platform also includes: A fixed platform (4) is fixedly connected to the upper surface of the lifting plate (3). A pick-and-place assembly is provided on one side of the fixed platform (4). The pick-and-place assembly includes a pick-and-place plate (501). The upper surface of the fixed platform (4) is fixedly connected to the steering platform (6) and the rotary motor (7). The upper surface of the steering platform (6) is rotatably connected to the mounting bracket (8). The output end of the rotary motor (7) is fixedly connected to the lower surface of the mounting bracket (8). The bottom of the other end of the mounting bracket (8) is fixedly connected to the upper surface of the pick-and-place plate (501).

2. The finished tissue paper stacking device with limiting function according to claim 1, characterized in that: The pick-and-place assembly also includes a plurality of gripping plates (502) that are slidably connected to the inner wall of the pick-and-place plate (501). A spring (503) is fixedly connected to one side of the gripping plate (502), and a contact plate (510) is fixedly connected to one side of the spring (503).

3. A finished tissue paper stacking device with limiting function according to claim 1, characterized in that: The pick-and-place assembly further includes a drive screw (504) rotatably connected to the upper surface of the pick-and-place plate (501), a drive ring (505) is threadedly connected to the surface of the drive screw (504), and a connecting ring (506) is rotatably connected to the lower surface of the drive ring (505).

4. A finished tissue paper stacking device with a limiting function according to claim 3, characterized in that: A connecting rod (507) is rotatably connected to the inner wall of the connecting ring (506), and the end of the connecting rod (507) away from the connecting ring (506) is rotatably connected to the top inner wall of the clamping plate (502).

5. A finished tissue paper stacking device with limiting function according to claim 1, characterized in that: The pick-and-place assembly also includes a drive platform (508) fixedly connected to the upper surface of the pick-and-place plate (501). A drive motor (509) is fixedly connected to the upper surface of the drive platform (508), and the output end of the drive motor (509) is coaxially fixed with the drive screw (504).

6. A finished tissue paper stacking device with limiting function according to claim 1, characterized in that: The inner bottom wall of the lifting platform (2) is fixedly connected to a balance column (9), and the lifting plate (3) is slidably connected to the balance column (9).

7. A finished tissue paper stacking device with limiting function according to claim 1, characterized in that: The inner bottom wall of the lifting platform (2) is rotatably connected to a lifting screw (10), and the top of the lifting platform (2) is fixedly connected to a lifting motor (11). The output end of the lifting motor (11) is coaxially fixed with the lifting screw (10), and the lifting plate (3) is screwed to the lifting screw (10).

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