Stacking device based on multi-specification bottle body width adjustment

Abstract

The utility model relates to the technical field of bottle body stacking, and discloses a stacking device based on width adjustment of multi-specification bottle bodies, which is used for stacking the bottle bodies and comprises a material conveying device for conveying the bottle bodies, a bottom frame and a partition plate storage rack for storing partition plates required by stacking, and two groups of rotary lifting devices are arranged at the top of the bottom frame. Wherein a connecting frame is arranged at the output end of one set of rotary lifting equipment, plate stacking equipment is arranged at the output end of the other set of rotary lifting equipment, an angle adjusting mechanism is arranged at the bottom of the connecting frame, a bottle stacking adjusting mechanism is arranged at the bottom of the angle adjusting mechanism, and a stacking area is arranged outside the bottom frame. By means of the angle adjusting mechanism, in the using process, the stacking angle can be finely adjusted, it is guaranteed that stacking is perpendicular, the lateral inclination phenomenon is avoided, by adjusting the bottle stacking mechanism, under the cooperation of the first positioning assembly and the second positioning assembly, synchronous clamping and positioning of the peripheries of bottle bodies can be achieved, the transportation stability is improved, and the bottle bodies are prevented from falling off and being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle palletizing, in particular to a palletizing device based on width adjustment of bottles of multiple specifications. Background Art

[0002] With the development of society, the application of bottles is becoming more and more extensive. In the production process of bottles, in order to ensure convenient transportation in the later stage, the palletizing and storage steps are crucial, so special bottle palletizing devices are often used.

[0003] For example, according to a fully automatic glass bottle palletizing device disclosed on the patent website (authorization publication number: CN117775746B), the second fixed plate, slide plate, insert plate, and limit plate cooperate to directly frame the glass bottles on the conveyor mechanism. Driven by a second hydraulic cylinder, the bottles are then retrieved to the placement plate for storage. Driven by a first rocker arm, the bottles are then transported to the palletizing area for placement. While this existing device can palletize bottles, in practice, it only uses the hydraulic cylinder to drive the movement of the fixed plate to clamp the bottles on both sides. Due to the large sliding potential energy between the bottles after clamping, the bottles are prone to slipping from the palletizing mechanism during transport to the palletizing area, causing them to fall and be damaged. Furthermore, because the angle of the palletizing mechanism in this existing device is relatively fixed, it is difficult to adjust the placement angle of the bottles to be palletized according to the conditions in the palletizing area, which can easily cause the palletizing to tilt, posing a certain risk. Therefore, to address the shortcomings of this existing device, there is an urgent need for an improved palletizing device that can adjust the width of bottles of various specifications. Utility Model Content

[0004] The purpose of the utility model is to provide a palletizing device based on the width adjustment of bottles of various specifications. The angle of the palletizing can be fine-tuned by an angle adjustment mechanism to ensure the verticality of the palletizing. The bottle-stacking mechanism is adjusted to achieve synchronous clamping and positioning on all sides of the bottle, so as to solve the problems of the above-mentioned existing devices in that the bottles are easily slipped and damaged from the bottle-stacking mechanism when they are transported to the palletizing area, and the placement angle of the bottles to be stacked cannot be adjusted according to the conditions of the palletizing area.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a palletizing device based on the width adjustment of bottles of multiple specifications, used for palletizing bottles, comprising a material transfer device for transporting the bottles, a bottom frame, and a partition storage rack for storing the partitions required for palletizing; two groups of rotating lifting devices are provided on the top of the bottom frame, one group of rotating lifting devices is provided with a connecting frame at the output end, and the other group of rotating lifting devices is provided with a stacking plate device at the output end; an angle adjustment mechanism for adjusting the bottle stacking angle is provided at the bottom of the connecting frame, and a bottle adjustment mechanism for palletizing the bottles is provided at the bottom of the angle adjustment mechanism; a palletizing area is provided on the outside of the bottom frame.

[0006] Preferably, the angle adjustment mechanism includes a first mounting bracket, which is arranged at the bottom of the connecting bracket, a connecting block is rotatably installed in the first mounting bracket, a reduction motor is arranged on the outside of the first mounting bracket, a worm is arranged on the output shaft of the reduction motor, a worm wheel is arranged on the outside of the connecting block, and the worm is engaged with the worm wheel.

[0007] Preferably, the code bottle adjustment mechanism includes a first positioning component for clamping and fixing the bottle body, the first positioning component is provided with a second mounting bracket, the second mounting bracket is arranged at the bottom of the connecting block, a double-headed motor is arranged inside the second mounting bracket, a first threaded rod is provided on the output shaft on both sides of the double-headed motor, a first limiting rod is provided on the outside of the second mounting bracket, a first limiting plate is provided on the outside of the first limiting rod, a first movable plate is threadedly mounted on the outside of the first threaded rod, a first positioning clamping plate is provided at the bottom of the first movable plate, and a first bevel gear is provided on the outside of the first threaded rod.

[0008] Preferably, the first movable plate is provided with a first through hole for the first limiting rod to pass through, the thread directions of the first threaded rods on the output shafts on both sides of the double-headed motor are opposite, and the first movable plate is provided with two groups, which are symmetrically arranged on the outside of the first threaded rods on both sides of the output shaft of the double-headed motor.

[0009] Preferably, the bottle adjustment mechanism further includes a second positioning assembly for further clamping and limiting the bottle body, the second positioning assembly is provided with a second threaded rod and a third threaded rod, the second threaded rod and the third threaded rod are respectively movably arranged inside the second mounting bracket, a second limiting plate is movably provided on the outside of the second threaded rod and the third threaded rod, a second limiting rod is provided on the side of the second limiting plate facing the second mounting bracket, a second bevel gear is provided on the outside of the second threaded rod and the third threaded rod, a second movable plate is threadedly installed on the outside of the second threaded rod and the third threaded rod, and a second positioning clamp is provided on the bottom of the second movable plate.

[0010] Preferably, the second movable plate is provided with a second through hole for the second limiting rod to pass through, the second threaded rod and the third threaded rod have opposite thread directions, and the second bevel gears outside the second threaded rod and the third threaded rod are both engaged with the first bevel gear.

[0011] Compared with the existing technology, the present invention provides a palletizing device based on width adjustment of bottles of multiple specifications, which has the following beneficial effects:

[0012] 1. This palletizing device based on width adjustment of bottles of multiple specifications has an angle adjustment mechanism set at the bottom of the connecting frame to adjust the bottle stacking angle. During use, the reduction motor can be turned on to rotate the worm, so that the worm wheel engaged with the worm rotates, thereby causing the connecting block to rotate inside the first mounting frame, and fine-tuning the palletizing angle to ensure the verticality of the palletizing and avoid side tilting.

[0013] 2. The palletizing device based on the width adjustment of bottles of multiple specifications is provided with an adjustable bottle stacking mechanism for stacking bottles. During use, with the cooperation of the first positioning component and the second positioning component, it can achieve synchronous clamping and positioning of bottles of different specifications on all sides, thereby improving transportation stability, preventing bottles from falling and being damaged, and enhancing the practicality of the palletizing device based on the width adjustment of bottles of multiple specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the palletizing device based on width adjustment of multi-specification bottles.

[0015] Figure 2 This is a schematic diagram of the partial three-dimensional structure of the palletizing device based on the width adjustment of multi-specification bottles.

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the angle adjustment mechanism in the palletizing device based on the width adjustment of multi-specification bottles.

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the first positioning component in the palletizing device based on width adjustment of multi-specification bottles.

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the second positioning component in the palletizing device based on width adjustment of multi-specification bottles.

[0019] In the figure: 1. Material transmission equipment; 2. Bottom frame; 31. Rotating lifting equipment; 32. Connecting frame; 33. Stacking plate equipment; 34. Partition storage rack; 4. Angle adjustment mechanism; 401. First mounting frame; 402. Connecting block; 403. Reducer motor; 404. Worm; 405. Worm gear; 5. Bottle stacking mechanism adjustment; 51. First positioning assembly; 511. Second mounting frame; 512. Double-headed motor; 513. First threaded rod; 514. First limiting rod; 515. First limiting plate; 516. First movable plate; 517. First positioning splint; 518. First bevel gear; 52. Second positioning assembly; 521. Second threaded rod; 522. Third threaded rod; 523. Second limiting plate; 524. Second limiting rod; 525. Second bevel gear; 526. Second movable plate; 527. Second positioning splint; 6. Stacking area. DETAILED DESCRIPTION

[0020] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is described in further detail below in conjunction with the accompanying drawings and specific implementation methods.

[0021] Example 1: Please refer to Figure 1-Figure 3 The utility model provides a technical solution: a palletizing device based on the width adjustment of bottles of multiple specifications, which is used for palletizing bottles, includes a material transfer device 1 for transporting bottles, a bottom frame 2, and a partition storage rack 34 for storing partitions required for palletizing. Two groups of rotating lifting devices 31 are provided on the top of the bottom frame 2, one group of rotating lifting devices 31 is provided with a connecting frame 32 at the output end, and the other group of rotating lifting devices 31 is provided with a stacking plate device 33 at the output end. An angle adjustment mechanism 4 for adjusting the stacking angle of bottles is provided at the bottom of the connecting frame 32, and a bottle adjustment and stacking mechanism 5 for palletizing bottles is provided at the bottom of the angle adjustment mechanism 4. A palletizing area 6 is provided outside the bottom frame 2.

[0022] Furthermore, the angle adjustment mechanism 4 includes a first mounting bracket 401, which is disposed at the bottom of the connecting bracket 32. A connecting block 402 is rotatably mounted within the first mounting bracket 401. A reduction motor 403 is disposed externally of the first mounting bracket 401. A worm 404 is disposed on the output shaft of the reduction motor 403. A worm gear 405 is disposed externally of the connecting block 402. This facilitates adjustment of the angle of the connecting block 402 according to different palletizing requirements. The worm 404 meshes with the worm gear 405, facilitating dynamic adjustment of the angle of the connecting block 402 to meet palletizing requirements.

[0023] Example 2: Please refer to Figure 4-Figure 5 In combination with the first embodiment, it is further obtained that the bottle adjustment mechanism 5 includes a first positioning assembly 51 for clamping and fixing the bottle body. The first positioning assembly 51 is provided with a second mounting bracket 511, which is disposed at the bottom of the connecting block 402. A double-headed motor 512 is disposed inside the second mounting bracket 511. First threaded rods 513 are disposed on both sides of the output shaft of the double-headed motor 512. A first limiting rod 514 is disposed on the outside of the second mounting bracket 511. A first limiting plate 515 is disposed on the outside of the first limiting rod 514. A first movable plate 516 is threadedly mounted on the outside of the first threaded rod 513. A first positioning clamping plate 517 is disposed at the bottom of the first movable plate 516. A first bevel gear 518 is disposed on the outside of the first threaded rod 513. This facilitates clamping and fixing bottles of different sizes.

[0024] Furthermore, the first movable plate 516 is provided with a first through-hole for the first limiting rod 514 to pass through. The first threaded rods 513 on the output shafts of the double-headed motor 512 have opposite thread directions. Two sets of first movable plates 516 are provided, symmetrically arranged outside the first threaded rods 513 on both sides of the output shaft of the double-headed motor 512. This facilitates the bidirectional stable clamping and positioning of the bottle, ensuring the stability of the bottle during transportation and preventing the bottle from falling and being damaged.

[0025] Furthermore, the bottle stacking mechanism 5 further includes a second positioning assembly 52 for further clamping and limiting the bottle body. The second positioning assembly 52 is provided with a second threaded rod 521 and a third threaded rod 522, which are movably arranged inside the second mounting bracket 511. A second limiting plate 523 is movably arranged on the outside of the second threaded rod 521 and the third threaded rod 522. A second limiting rod 524 is provided on the side of the second limiting plate 523 facing the second mounting bracket 511. A second bevel gear 525 is provided on the outside of the second threaded rod 521 and the third threaded rod 522. A second movable plate 526 is threadedly mounted on the outside of the second threaded rod 521 and the third threaded rod 522. A second positioning clamping plate 527 is provided at the bottom of the second movable plate 526. This facilitates the synchronous clamping and positioning of the four sides of the bottle body, improves transportation stability, and enhances the practicality of the stacking device based on the width adjustment of multi-specification bottles.

[0026] Furthermore, the second movable plate 526 is provided with a second through hole for the second limiting rod 524 to pass through, the second threaded rod 521 and the third threaded rod 522 have opposite thread directions, and the second bevel gear 525 outside the second threaded rod 521 and the third threaded rod 522 are both engaged with the first bevel gear 518, so as to achieve stable clamping and positioning around the bottle body.

[0027] In actual operation, after the bottles are transported by the material transfer device 1, to palletize the bottles, the lifting device 31 is operated to rotate the connecting frame 32 toward the material transfer device 1 and adjust it above the bottles. Subsequently, to ensure stable transportation of the bottles, the double-headed motor 512 is turned on, causing the first threaded rods 513 on either side of it to rotate. Under the restraint of the first limiting rods 514, and because the first threaded rods 513 on either side of the double-headed motor 512 have opposite thread directions, the two sets of first movable plates 516 can be moved in an aligned manner, thereby clamping and positioning the bottles under the action of the first positioning clamps 517. Simultaneously, the rotation of the first threaded rod 513 causes the first bevel gear 518 to rotate, thereby rotating the two sets of second bevel gears 525 meshing with the first bevel gear 518, which in turn causes the second and third threaded rods 521, 522 to rotate. Under the restraint of the second limiting rod 524, and because the second and third threaded rods 521, 522 have opposite thread directions, the two sets of second movable plates 526 can be moved to center around the exteriors of the second and third threaded rods 521, 522, respectively. The second positioning clamps 527 can then clamp and position the other two sides of the bottle. The two sets of first and second positioning clamps 517, 527 ensure stable clamping and positioning of the bottles to be transported, preventing them from falling and being damaged during transport. After positioning is complete, the lifting device 31 can be operated to rotate, moving the connecting frame 32 to the stacking area 6. To ensure verticality of palletizing and avoid side tilting, the reduction motor 403 can be turned on to rotate the worm 404, so that the worm wheel 405 meshing with the worm 404 rotates, thereby rotating the connecting block 402 inside the first mounting frame 401 to fine-tune the angle of palletizing. After the adjustment is completed, the double-headed motor 512 can be rotated in the opposite direction to rotate the first positioning clamp 517 and the second positioning clamp 527 in the opposite direction, thereby releasing the limit on the bottle body and placing it in the palletizing area 6. Then, another set of rotating lifting devices 31 can be operated to cause the stacking device 33 to remove the partition from the partition storage rack 34, and the stacking device 33 can be used to place the partition on the top of the stacked bottle body for interlayer.

[0028] The above embodiments merely represent one or several implementations of the present invention. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the spirit of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A palletizing device based on width adjustment of bottles of various specifications, used for palletizing bottles, comprising a material conveying device (1) for transporting bottles, a bottom frame (2), and a partition storage rack (34) for storing partitions required for palletizing, characterized in that: Two groups of rotating lifting devices (31) are provided on the top of the bottom frame (2), wherein the output end of one group of rotating lifting devices (31) is provided with a connecting frame (32), and the output end of the other group of rotating lifting devices (31) is provided with a stacking plate device (33), an angle adjustment mechanism (4) for adjusting the bottle stacking angle is provided at the bottom of the connecting frame (32), and an adjusting bottle stacking mechanism (5) for stacking bottles is provided at the bottom of the angle adjustment mechanism (4), and a stacking area (6) is provided outside the bottom frame (2).

2. The palletizing device based on width adjustment of bottles of various specifications according to claim 1, characterized in that: The angle adjustment mechanism (4) comprises a first mounting frame (401), the first mounting frame (401) being arranged at the bottom of the connecting frame (32), a connecting block (402) being rotatably mounted in the first mounting frame (401), a reduction motor (403) being arranged outside the first mounting frame (401), a worm (404) being arranged on the output shaft of the reduction motor (403), a worm wheel (405) being arranged outside the connecting block (402), and the worm (404) being meshed with the worm wheel (405).

3. The palletizing device based on width adjustment for bottles of multiple specifications according to claim 1, characterized in that: The bottle adjustment mechanism (5) comprises a first positioning assembly (51) for clamping and fixing the bottle body, the first positioning assembly (51) being provided with a second mounting frame (511), the second mounting frame (511) being provided at the bottom of the connecting block (402), a double-headed motor (512) being provided inside the second mounting frame (511), first threaded rods (513) being provided on both sides of the output shaft of the double-headed motor (512), a first limiting rod (514) being provided outside the second mounting frame (511), a first limiting plate (515) being provided outside the first limiting rod (514), a first movable plate (516) being threadedly mounted on the outside of the first threaded rod (513), a first positioning clamping plate (517) being provided at the bottom of the first movable plate (516), and a first bevel gear (518) being provided outside the first threaded rod (513).

4. The palletizing device based on width adjustment for bottles of various specifications according to claim 3, characterized in that: The first movable plate (516) is provided with a first through hole for the first limiting rod (514) to pass through, and the thread directions of the first threaded rods (513) on the output shafts on both sides of the double-headed motor (512) are opposite, and the first movable plate (516) is provided with two groups, which are symmetrically arranged on the outside of the first threaded rods (513) on both sides of the output shaft of the double-headed motor (512).

5. The palletizing device based on width adjustment for bottles of various specifications according to claim 3, characterized in that: The bottle adjustment mechanism (5) further comprises a second positioning assembly (52) for further clamping and limiting the bottle body. The second positioning assembly (52) is provided with a second threaded rod (521) and a third threaded rod (522). The second threaded rod (521) and the third threaded rod (522) are respectively movably arranged inside the second mounting frame (511). A second limiting plate (523) is movably arranged outside the second threaded rod (521) and the third threaded rod (522). A second limiting rod (524) is arranged on the side of the second limiting plate (523) facing the second mounting frame (511). A second bevel gear (525) is arranged outside the second threaded rod (521) and the third threaded rod (522). A second movable plate (526) is threadedly installed on the outside of the second threaded rod (521) and the third threaded rod (522). A second positioning clamping plate (527) is arranged at the bottom of the second movable plate (526).

6. The palletizing device based on width adjustment for bottles of various specifications according to claim 5, characterized in that: The second movable plate (526) is provided with a second through hole for the second limiting rod (524) to pass through, the second threaded rod (521) and the third threaded rod (522) have opposite thread directions, and the second bevel gears (525) outside the second threaded rod (521) and the third threaded rod (522) are both engaged with the first bevel gear (518).

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