Packaging box stacking equipment
By designing a packaging box stacking device including a rotating motor, a flip motor and a special guide groove, the packaging box drop problem caused by insufficient clamping force in the prior art is solved, and higher flexibility and application scope are achieved. Meets the stacking needs of large-weight packaging boxes.
Patent Information
- Application Number
- CN202421083800.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-05-17
AI Technical Summary
The existing stacking equipment adopts a single clamping method, which leads to insufficient clamping force and may cause the problem of falling goods in the packaging box.
A packaging box stacking device is designed, including a support mechanism, a connecting mechanism and a clamping mechanism. The clamping mechanism realizes switching between two clamping modes through the cooperation of the rotating motor and the flip motor, and through the cooperation of the special guide groove and the transmission assembly, the upper clamping assembly can be tilted to meet the tilting power requirements of the packaging box.
Through the switching of multiple clamping methods and the tilting function of the clamping assembly, the flexibility and scope of application of the equipment are improved, effectively avoiding the problem of packaging box falling due to insufficient clamping force, and meeting the improvement of large-weight packaging boxes Transfer and stack requirements.
Smart Images
Figure CN222497896U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mechanical arms, in particular to a packaging box stacking device. Background Art
[0002] Packing boxes are mainly used to facilitate transportation, loading and unloading, and storage. Packing boxes are containers used to load and protect goods. They can be made of a variety of materials, including but not limited to cardboard (corrugated cardboard), plastic, wood, metal, etc. After packing, the packing boxes need to be sorted and stacked for further transportation and transshipment.
[0003] Existing stacking equipment generally uses a clamping method to transfer packaging boxes. However, the weight of the goods inside different packaging boxes is also different. If the transfer and stacking is only performed by clamping on both sides, once the clamping force is insufficient, the goods may fall. The single clamping method has limitations. Utility Model Content
[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0005] In view of the fact that the existing stacking equipment in the above-mentioned or prior art generally adopts a clamping method to transfer packaging boxes, and the weights of the goods inside different packaging boxes are also different, if the transfer and stacking are only performed by clamping on both sides, once the clamping force is insufficient, the goods may fall. The single clamping method has limitations, and the present utility model is proposed.
[0006] Therefore, the purpose of the utility model is to provide a packaging box stacking device.
[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: including:
[0008] The supporting mechanism includes a base, a rotating motor adapted to be mounted on the outer surface of the base, a lifting cylinder fixedly mounted on the output end of the rotating motor, an electrical control cabinet fixedly mounted on the outer surface of the lower end of the lifting cylinder, and a crossbar fixedly mounted on the top of the output end of the lifting cylinder;
[0009] The connecting mechanism comprises a connecting frame fixedly connected to the outer end of the crossbar, and a turning motor fixedly installed at the lower end of the connecting frame;
[0010] The clamping mechanism comprises a frame fixedly connected to the output end of the flip motor, a lower clamping assembly installed at the lower end of the frame, an upper clamping assembly installed at the upper end of the frame, and a transmission assembly arranged in the inner cavity of the frame.
[0011] As a preferred solution of the packaging box stacking equipment of the utility model, the frame includes a main frame body, a first guide groove, a straight groove, and a second guide groove arranged on both sides of the inner wall of the main frame body.
[0012] As a preferred solution of the packaging box stacking device of the utility model, the lower clamping assembly includes a first cylinder fixed on both sides of the bottom of the inner cavity of the main frame, and a lower clamping plate fixedly connected to the output end of the first cylinder.
[0013] As a preferred solution of the packaging box stacking equipment of the utility model, the upper clamping assembly includes a second cylinder arranged on both sides of the upper end of the inner cavity of the main frame, an upper clamping plate fixedly connected to the output end of the second cylinder, and a limit box sleeve slidably mounted on the outer surface of the upper clamping plate.
[0014] As a preferred solution of the packaging box stacking equipment of the utility model, the upper clamping assembly also includes a first guide column fixedly installed on both sides of the outer surface of the limit box sleeve, a second guide column fixedly installed in the middle section of the second cylinder surface, and a third guide column fixedly installed at the outer end of the second cylinder surface.
[0015] As a preferred solution of the packaging box stacking equipment of the utility model, the outer end of the first guide column extends into the first guide groove and slides in contact with its inner wall, the outer end of the second guide column extends into the linear groove and slides in contact with its inner wall, and the outer end of the third guide column extends into the second guide groove and slides in contact with its inner wall.
[0016] As a preferred solution of the packaging box stacking equipment of the utility model, the transmission assembly includes an adjusting cylinder fixedly installed at the bottom of the inner cavity of the main frame, a frame fixedly installed at the output end of the adjusting cylinder, a steering gear arranged at the top and bottom of the inner cavity of the frame, a fixed plate fixedly installed between the two second cylinders, and a positioning gear installed in the center of the fixed plate through a bearing, and the upper and lower ends of the positioning gear are respectively meshed with the two steering gears.
[0017] The beneficial effects of the packaging box stacking device of the utility model are as follows: by setting a rotating motor, the clamping mechanism can be flipped to achieve switching between two clamping modes, which has higher flexibility and a wider range of applications; by setting a special guide groove and cooperating with the transmission component, the upper clamping component can be tilted to meet the power requirement for tilting the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:
[0019] Figure 1 It is an overall schematic diagram of the utility model.
[0020] Figure 2 It is an overall schematic diagram of the clamping mechanism of the utility model.
[0021] Figure 3 It is an overall schematic diagram of the transmission assembly of the utility model.
[0022] Figure 4 It is a cross-sectional schematic diagram of the main frame of the utility model.
[0023] Figure 5 It is an overall schematic diagram of the main frame of the utility model.
[0024] Legend: 100, support mechanism; 101, base; 102, rotating motor; 103, lifting cylinder; 104, electrical control cabinet; 105, crossbar; 200, connecting mechanism; 201, connecting frame; 202, flip motor; 300, clamping mechanism; 301, frame; 301a, main frame; 301b, first guide groove; 301c, linear groove; 301d, second guide groove; 302, lower clamping assembly; 302a, first cylinder; 302b, lower clamping plate; 303, upper clamping assembly; 303a, second cylinder; 303b, limit box sleeve; 303c, upper clamping plate; 303d, first guide column; 303e, second guide column; 303f, third guide column; 304, transmission assembly; 304a, adjusting cylinder; 304b, U-shaped frame; 304c, steering gear; 304d, fixing plate; 304e, positioning gear. DETAILED DESCRIPTION
[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.
[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.
[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.
[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.
[0029] Example 1
[0030] Reference Figures 1 to 5 , which is the first embodiment of the utility model, and this embodiment provides a packaging box stacking device.
[0031] Specifically, the support mechanism 100 includes a base 101, a rotating motor 102 adapted to be mounted on the outer surface of the base 101, a lifting cylinder 103 fixedly mounted on the output end of the rotating motor 102, an electrical control cabinet 104 fixedly mounted on the outer surface of the lower end of the lifting cylinder 103, and a crossbar 105 fixedly mounted on the top of the output end of the lifting cylinder 103;
[0032] The connecting mechanism 200 includes a connecting frame 201 fixedly connected to the outer end of the crossbar 105, and a flip motor 202 fixedly installed at the lower end of the connecting frame 201;
[0033] The clamping mechanism 300 includes a frame 301 fixedly connected to the output end of the flip motor 202, a lower clamping assembly 302 installed at the lower end of the frame 301, an upper clamping assembly 303 installed at the upper end of the frame 301, and a transmission assembly 304 arranged in the inner cavity of the frame 301.
[0034] The connecting frame 201 also has the ability to be adjusted laterally and can be electrically controlled by the electrical control cabinet 104 .
[0035] Furthermore, the frame 301 includes a main frame body 301a, a first guide groove 301b, a linear groove 301c and a second guide groove 301d which are provided on both sides of the inner wall of the main frame body 301a.
[0036] Preferably, the lower clamping assembly 302 includes a first cylinder 302a fixed on both sides of the bottom of the inner cavity of the main frame 301a, and a lower clamping plate 302b fixedly connected to the output end of the first cylinder 302a.
[0037] It should be noted that the upper clamping assembly 303 includes a second cylinder 303a arranged on both sides of the upper end of the inner cavity of the main frame 301a, an upper clamping plate 303c fixedly connected to the output end of the second cylinder 303a, and a limit box sleeve 303b slidably mounted on the outer surface of the upper clamping plate 303c.
[0038] Specifically, the upper clamping assembly 303 also includes a first guide column 303d fixedly installed on both sides of the outer surface of the limit box sleeve 303b, a second guide column 303e fixedly installed in the middle section of the surface of the second cylinder 303a, and a third guide column 303f fixedly installed at the outer end of the surface of the second cylinder 303a.
[0039] Specifically, the outer end of the first guide column 303d extends into the first guide groove 301b and slides in contact with its inner wall, the outer end of the second guide column 303e extends into the linear groove 301c and slides in contact with its inner wall, and the outer end of the third guide column 303f extends into the second guide groove 301d and slides in contact with its inner wall.
[0040] Specifically, the transmission assembly 304 includes an adjusting cylinder 304a fixedly installed at the bottom of the inner cavity of the main frame 301a, a U-shaped frame 304b fixedly installed at the output end of the adjusting cylinder 304a, a steering gear 304c arranged at the top and bottom of the inner cavity of the U-shaped frame 304b, a fixed plate 304d fixedly installed between the two second cylinders 303a, and a positioning gear 304e installed in the center of the fixed plate 304d through a bearing, and the upper and lower ends of the positioning gear 304e are respectively meshed with the two steering gears 304c.
[0041] The rotation axis of the positioning gear 304 e is the same as the rotation axis of the upper clamping assembly 303 .
[0042] When in use, the clamping mechanism 300 is moved to the front of the packaging box to be clamped, and the regulating cylinder 304a is turned on. The output end of the regulating cylinder 304a is moved upward to push the U-shaped frame 304b, the steering gear 304c, the fixing plate 304d and the positioning gear 304e to move vertically as a whole, thereby driving the upper clamping assembly 303 to move vertically. By using the guiding effect of the first guide groove 301b, the straight groove 301c and the second guide groove 301d, the upper clamping assembly 303 will tilt counterclockwise after moving to the highest point in the vertical direction.
[0043] After tilting to a suitable angle, close the adjusting cylinder 304a, open the second cylinder 303a, and push the upper clamping plate 303c outward by moving the output end of the second cylinder 303a until the front end of the upper clamping plate 303c contacts the outer side of the top of the packaging box, and use the oblique extrusion force to tilt the packaging box, close the second cylinder 303a and open the first cylinder 302a, and push the lower clamping plate 302b outward by moving the output end of the first cylinder 302a, so that the lower clamping plate 302b can be extended into the bottom of the packaging box, open the adjusting cylinder 304a, and contract the output end of the adjusting cylinder 304a, so that the upper clamping assembly 303 gradually returns to the horizontal and moves downward until the upper clamping plate 303c is pressed on the top of the packaging box.
[0044] In summary, the method of clamping the packaging boxes up and down can meet the needs of lifting, transferring and stacking heavy packaging boxes, and effectively solves the problem of packaging boxes falling due to insufficient clamping force.
[0045] Example 2
[0046] Reference Figure 1 and Figure 2 , which is the second embodiment of the utility model. Different from the previous embodiment, this embodiment provides another clamping and moving method.
[0047] Specifically, when clamping and transporting light and small packaging boxes, the method of clamping on both sides can be adopted. This method has simple steps and high transport and stacking efficiency.
[0048] When in use, turn on the flip motor 202, and the output end of the flip motor 202 is rotated to drive the clamping mechanism 300 to flip 90 degrees as a whole, so that the lower clamping assembly 302 and the upper clamping assembly 303 are in a vertical and parallel state, turn on the first cylinder 302a and the second cylinder 303a to fully extend the lower clamping plate 302b and the upper clamping plate 303c, and use the cooperation of the rotating motor 102, the lifting cylinder 103 and the connecting frame 201 to move the lower clamping plate 302b and the upper clamping plate 303c to the outside of the packaging box, turn on the adjusting cylinder 304a, and shrink the output end of the adjusting cylinder 304a to drive the upper clamping plate 303c to move to the side of the lower clamping plate 302b until the clamping action of the packaging box is completed, and finally use the supporting mechanism 100 to transfer and stack the packaging box.
[0049] In summary, the multiple clamping and handling modes greatly improve the flexibility of the device and can also effectively prevent the packaging boxes from falling during the transfer process due to insufficient clamping force.
[0050] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values (e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.
[0051] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.
[0052] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.
[0053] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.
Claims
1. A packaging box stacking device, characterized by: include, The support mechanism (100) comprises a base (101), a rotating motor (102) adapted to be mounted on the outer surface of the base (101), a lifting cylinder (103) fixedly mounted on the output end of the rotating motor (102), an electrical control cabinet (104) fixedly mounted on the outer surface of the lower end of the lifting cylinder (103), and a crossbar (105) fixedly mounted on the top of the output end of the lifting cylinder (103); The connecting mechanism (200) comprises a connecting frame (201) fixedly connected to the outer end of the crossbar (105), and a turning motor (202) fixedly installed at the lower end of the connecting frame (201); The clamping mechanism (300) comprises a frame (301) fixedly connected to the output end of the flip motor (202), a lower clamping assembly (302) installed at the lower end of the frame (301), an upper clamping assembly (303) installed at the upper end of the frame (301), and a transmission assembly (304) arranged in the inner cavity of the frame (301).
2. The packaging box stacking device according to claim 1, characterized in that: The frame (301) comprises a main frame body (301a), a first guide groove (301b), a linear groove (301c) and a second guide groove (301d) which are arranged on both sides of the inner wall of the main frame body (301a).
3. The packaging box stacking device according to claim 2, characterized in that: The lower clamping assembly (302) comprises a first cylinder (302a) fixed to both sides of the bottom of the inner cavity of the main frame (301a), and a lower clamping plate (302b) fixedly connected to the output end of the first cylinder (302a).
4. The packaging box stacking device according to claim 3, characterized in that: The upper clamping assembly (303) includes a second cylinder (303a) arranged on both sides of the upper end of the inner cavity of the main frame (301a), an upper clamping plate (303c) fixedly connected to the output end of the second cylinder (303a), and a limit box sleeve (303b) slidably mounted on the outer surface of the upper clamping plate (303c).
5. The packaging box stacking device according to claim 4, characterized in that: The upper clamping assembly (303) also includes a first guide column (303d) fixedly mounted on both sides of the outer surface of the limit box sleeve (303b), a second guide column (303e) fixedly mounted on the middle section of the surface of the second cylinder (303a), and a third guide column (303f) fixedly mounted on the outer end of the surface of the second cylinder (303a).
6. The packaging box stacking device according to claim 5, characterized in that: The outer end of the first guide column (303d) extends into the first guide groove (301b) and is in sliding contact with its inner wall, the outer end of the second guide column (303e) extends into the linear groove (301c) and is in sliding contact with its inner wall, and the outer end of the third guide column (303f) extends into the second guide groove (301d) and is in sliding contact with its inner wall.
7. The packaging box stacking device according to claim 6, characterized in that: The transmission assembly (304) includes an adjusting cylinder (304a) fixedly mounted at the bottom of the inner cavity of the main frame (301a), a U-shaped frame (304b) fixedly mounted at the output end of the adjusting cylinder (304a), a steering gear (304c) arranged at the top and bottom of the inner cavity of the U-shaped frame (304b), a fixing plate (304d) fixedly mounted between the two second cylinders (303a), and a positioning gear (304e) mounted at the center of the fixing plate (304d) via a bearing, wherein the upper end and the lower end of the positioning gear (304e) are respectively meshed with the two steering gears (304c).