A carton compression sizing device

Abstract

The utility model provides a paper box compression setting device convenient to adjust size belongs to the technical field of paper box processing, including, paper box compression setting mechanism, including base box, the rear side fixed of base box has the L type frame, the top of L type frame inner chamber is fixed with first telescopic pneumatic cylinder, the bottom fixed of first telescopic pneumatic cylinder has first compression board. The utility model discloses through the setting of adjusting limit mechanism, cooperation drive subassembly and adjusting limit subassembly use, can adjust limit according to different size paper box, has realized the flexible limit of different size paper box, through the setting of compression adjusting mechanism, cooperation compression adjusting subassembly use, can corresponding adjustment compression area, ensure that pressure is evenly distributed, can be applicable to different size paper box, through the synergic work of adjusting limit mechanism and compression adjusting mechanism, has realized the high quality compression setting of multiple size paper box, has greatly widened the application range of equipment.

Description

Technical Field

[0001] This utility model belongs to the technical field of cardboard box processing, specifically relating to a cardboard box pressing and shaping device that facilitates size adjustment. Background Technology

[0002] Cardboard boxes are the most widely used packaging products. Depending on the materials used, there are corrugated cardboard boxes, single-layer cardboard boxes, etc., and they come in various specifications and models. They are usually used as wrapping materials for goods or as outer protective materials for items. The volume of cardboard boxes varies depending on the size of the goods.

[0003] In the cardboard box pressing and shaping process, traditional pressing and shaping devices generally have a core pain point: inconvenient size adjustment. These devices often adopt a fixed structure or simple manual adjustment, which is not only cumbersome and time-consuming, but also cannot accurately adapt to diverse cardboard box specifications. As a result, production flexibility is extremely poor. When faced with cardboard boxes of different sizes and batches, it is necessary to frequently change molds or carry out a lot of debugging, which seriously restricts the improvement of production efficiency. Therefore, developing a cardboard box pressing and shaping device that is easy to adjust in size has important practical significance and market demand. Utility Model Content

[0004] The purpose of this invention is to provide a carton pressing and shaping device that is easy to adjust in size, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A carton pressing and shaping device with easily adjustable dimensions, comprising: A carton pressing and shaping mechanism includes a base box, an L-shaped frame fixed to the rear side of the base box, a first telescopic cylinder fixed to the top of the inner cavity of the L-shaped frame, and a first pressing plate fixed to the bottom end of the first telescopic cylinder. The adjustment limiting mechanism includes a drive assembly disposed at the center of the inner cavity of the base box, and adjustment limiting components are provided around the top of the drive assembly; The pressing adjustment mechanism includes a pressing adjustment assembly disposed in the inner cavity of the first pressing plate.

[0006] In a preferred embodiment of this utility model, the driving assembly includes a motor fixed to the bottom of the inner cavity of the base box, a first gear fixed to the output end of the motor, a first circular rack plate meshing with the surface of the first gear, a second circular rack plate fixed to the inner cavity of the first circular rack plate, a second gear meshing with the circumference of the inner cavity of the second circular rack plate, a rotating column fixed to the bottom of the second gear, a first bearing sleeved at the bottom end of the rotating column, a second bearing fixed to the top of the surface of the second circular rack plate, and fixing columns fixed to the circumference of the surface of the second bearing.

[0007] In a preferred embodiment of this utility model, the bottom of the first bearing is fixed to the bottom of the inner cavity of the base box, and the outer end of the fixing column is fixed to the inner wall of the base box.

[0008] As a preferred embodiment of this utility model, the adjusting and limiting component includes a sliding through groove formed around the top of the base box, a straight rack plate meshing with the surface of the second gear, and a movable plate fixed to the outer end of the straight rack plate.

[0009] In a preferred embodiment of this utility model, a sliding rod is fixed to the top of the movable plate and slidably connected to the inner cavity of the sliding groove, and a limit plate is fixed to the top of the sliding rod.

[0010] In a preferred embodiment of this utility model, the pressing adjustment assembly includes a curved sliding member fixed to the bottom of the inner cavity of the first pressing plate, a second pressing plate fixed to the outer side of the curved sliding member, a second telescopic cylinder fixed to the bottom of the inner cavity of the first pressing plate, a cross plate fixed to the top of the second telescopic cylinder, guide sleeves fixed around the cross plate, a guide rod slidably connected to the inner cavity of the guide sleeve, and an adjusting push-pull rod rotatably connected to the outer side of the guide sleeve via a rotating shaft.

[0011] In a preferred embodiment of this utility model, the inner side of the second pressing plate is in contact with the surface of the first pressing plate, the outer end of the guide rod is fixed to the inner wall of the first pressing plate, and the outer end of the adjusting push-pull rod is fixed to the inner side of the second pressing plate through a rotating shaft.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: By adjusting the setting of the limiting mechanism, and using it in conjunction with the driving component and the adjusting limiting component, the limiting can be adjusted according to the different sizes of cartons, realizing flexible limiting of cartons of different sizes. By setting the pressing adjustment mechanism, and using it in conjunction with the pressing adjustment component, the pressing area can be adjusted accordingly to ensure uniform pressure distribution, making it suitable for cartons of different sizes. Through the coordinated work of the adjusting limiting mechanism and the pressing adjustment mechanism, high-quality pressing and shaping of cartons of various sizes is achieved, greatly expanding the application range of the equipment. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model; Figure 2This is a front view structural cross-section diagram of the adjustment and limiting mechanism of this utility model; Figure 3 This is a three-dimensional front view of the adjustment and limiting mechanism of this utility model. Figure 4 This is a front view structural cross-section diagram of the pressing adjustment mechanism of this utility model; Figure 5 This is a top view of the pressing and adjusting mechanism of this utility model.

[0014] In the diagram: 100, Carton pressing and shaping mechanism; 101, Base box; 102, L-shaped frame; 103, First telescopic cylinder; 104, First pressing plate; 200, Adjustment and limit mechanism; 210, Drive assembly; 211, Motor; 212, First gear; 213, First gear rack; 214, Second gear rack; 215, Second gear; 216, Rotating column; 217, First bearing; 218, Second bearing; 219. Fixed column; 220. Adjustable limiting assembly; 221. Sliding through groove; 222. Straight rack plate; 223. Moving plate; 224. Sliding rod; 225. Limiting plate; 300. Pressing adjustment mechanism; 310. Pressing adjustment assembly; 311. Bent sliding component; 312. Second pressing plate; 313. Second telescopic cylinder; 314. Cross plate; 315. Guide sleeve; 316. Guide rod; 317. Adjusting push-pull rod. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] Secondly, the term "an 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 phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. Example

[0018] Reference Figure 1-3 This is the first embodiment of the present invention, which provides a carton pressing and shaping device that is easy to adjust in size, comprising: The carton pressing and shaping mechanism 100 includes a base box 101, an L-shaped frame 102 fixed to the rear side of the base box 101, a first telescopic cylinder 103 fixed to the top of the inner cavity of the L-shaped frame 102, and a first pressing plate 104 fixed to the bottom end of the first telescopic cylinder 103. The adjustment limit mechanism 200 includes a drive assembly 210 located at the center of the inner cavity of the base box 101, and adjustment limit assemblies 220 are provided around the top of the drive assembly 210.

[0019] The drive assembly 210 includes a motor 211 fixed to the bottom of the inner cavity of the base box 101. A first gear 212 is fixed to the output end of the motor 211. A first circular rack plate 213 meshes with the surface of the first gear 212. A second circular rack plate 214 is fixed to the inner cavity of the first circular rack plate 213. A second gear 215 meshes with the circumference of the inner cavity of the second circular rack plate 214. A rotating column 216 is fixed to the bottom of the second gear 215. A first bearing 217 is sleeved at the bottom end of the rotating column 216. A second bearing 218 is fixed to the top of the surface of the second circular rack plate 214. Fixing columns 219 are fixed to the circumference of the surface of the second bearing 218.

[0020] Specifically, the bottom of the first bearing 217 is fixed to the bottom of the inner cavity of the base box 101, and the outer end of the fixing column 219 is fixed to the inner wall of the base box 101. By setting the driving component 210, it can facilitate the movement of the four sets of adjustment limit components 220, so that the adjustment limit components 220 can be adjusted and limited according to the different sizes of cartons.

[0021] Furthermore, the adjusting limit assembly 220 includes a sliding through groove 221 formed around the top of the base box 101, a rack plate 222 meshing with the surface of the second gear 215, and a movable plate 223 fixed to the outer end of the rack plate 222.

[0022] Preferably, the top of the movable plate 223 is fixed with a sliding rod 224 that is slidably connected to the inner cavity of the sliding groove 221. The top of the sliding rod 224 is fixed with a limit plate 225. By setting the adjustment limit component 220, the limit can be adjusted according to the carton of different sizes, thus improving applicability.

[0023] In use, when adjusting the limit according to different sizes of cartons, the motor 211 starts and drives the first gear 212 to rotate. The rotation of the first gear 212 drives the first circular rack plate 213 to rotate. The rotation of the first circular rack plate 213 drives the second circular rack plate 214 to rotate in the inner cavity of the second bearing 218. The rotation of the second circular rack plate 214 drives the four second gears 215 to rotate. The rotation of the second gears 215 drives the rotating column 216 to rotate in the inner cavity of the first bearing 217. The rotation of the second gears 215 drives the meshing straight rack plate 222 to move. The movement of the straight rack plate 222 drives the moving plate 223 to move. The movement of the moving plate 223 drives the sliding rod 224 to slide in the inner cavity of the sliding groove 221. The movement of the sliding rod 224 drives the limit plate 225 to move. This allows for adjustment of the limit according to different sizes of cartons, achieving flexible limiting of cartons of different sizes.

[0024] In summary, by adjusting the setting of the limiting mechanism 200, the limiting can be adjusted according to the different sizes of cartons, thus achieving flexible limiting of cartons of different sizes. Example

[0025] Reference Figure 4-5 This is the second embodiment of the present invention. Unlike the previous embodiment, this embodiment provides: The pressing adjustment mechanism 300 includes a pressing adjustment assembly 310 disposed in the inner cavity of the first pressing plate 104.

[0026] The pressing adjustment assembly 310 includes a curved sliding member 311 fixed to the bottom of the inner cavity of the first pressing plate 104, a second pressing plate 312 fixed to the outside of the curved sliding member 311, a second telescopic cylinder 313 fixed to the bottom of the inner cavity of the first pressing plate 104, a cross plate 314 fixed to the top of the second telescopic cylinder 313, guide sleeves 315 fixed around the cross plate 314, a guide rod 316 slidably connected to the inner cavity of the guide sleeve 315, and an adjusting push-pull rod 317 rotatably connected to the outside of the guide sleeve 315 via a rotating shaft.

[0027] Specifically, the inner side of the second pressing plate 312 is in contact with the surface of the first pressing plate 104, the outer end of the guide rod 316 is fixed to the inner wall of the first pressing plate 104, and the outer end of the adjusting push-pull rod 317 is fixed to the inner side of the second pressing plate 312 through a rotating shaft. By setting the pressing adjustment assembly 310, the pressing area can be adjusted according to different sizes of cartons, making it suitable for cartons of different sizes and improving applicability.

[0028] When in use, when the area of ​​the first pressing plate 104 is increased, the second telescopic cylinder 313 retracts, causing the cross plate 314 to move. The movement of the cross plate 314 causes the guide sleeve 315 to slide on the surface of the guide rod 316. The movement of the guide sleeve 315 causes the adjusting push-pull rod 317 to descend. The descending of the adjusting push-pull rod 317 pushes the second pressing plate 312 to flip. The second pressing plate 312 can be flipped 90 degrees by bending the sliding member 311. The flipping of the four second pressing plates 312 can increase the pressing area of ​​the first pressing plate 104. The pressing area can be adjusted accordingly to ensure uniform pressure distribution, making it suitable for cartons of different sizes.

[0029] In summary, by setting the pressing adjustment mechanism 300, the pressing area can be adjusted accordingly to ensure uniform pressure distribution, making it suitable for cartons of different sizes.

[0030] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0031] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0032] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A carton pressing and shaping device with easily adjustable dimensions, characterized in that: include, The carton pressing and shaping mechanism (100) includes a base box (101), an L-shaped frame (102) is fixed to the rear side of the base box (101), a first telescopic cylinder (103) is fixed to the top of the inner cavity of the L-shaped frame (102), and a first pressing plate (104) is fixed to the bottom end of the first telescopic cylinder (103). The adjustment limit mechanism (200) includes a drive assembly (210) disposed at the center of the inner cavity of the base box (101), and adjustment limit assemblies (220) are provided around the top of the drive assembly (210). The pressing adjustment mechanism (300) includes a pressing adjustment assembly (310) disposed in the inner cavity of the first pressing plate (104).

2. The carton pressing and shaping device for easy size adjustment according to claim 1, characterized in that: The drive assembly (210) includes a motor (211) fixed to the bottom of the inner cavity of the base box (101). A first gear (212) is fixed to the output end of the motor (211). A first circular rack plate (213) meshes with the surface of the first gear (212). A second circular rack plate (214) is fixed to the inner cavity of the first circular rack plate (213). A second gear (215) meshes with the inner circumference of the second circular rack plate (214). A rotating column (216) is fixed to the bottom of the second gear (215). A first bearing (217) is sleeved on the bottom end of the rotating column (216). A second bearing (218) is fixed to the top of the surface of the second circular rack plate (214). A fixing column (219) is fixed to the circumference of the surface of the second bearing (218).

3. The carton pressing and shaping device for easy size adjustment according to claim 2, characterized in that: The bottom of the first bearing (217) is fixed to the bottom of the inner cavity of the base box (101), and the outer end of the fixing column (219) is fixed to the inner wall of the base box (101).

4. The carton pressing and shaping device for easy size adjustment according to claim 3, characterized in that: The adjustment limit assembly (220) includes a sliding through groove (221) formed around the top of the base box (101), and a rack plate (222) meshes with the surface of the second gear (215). A movable plate (223) is fixed to the outer end of the rack plate (222).

5. A carton pressing and shaping device for easy size adjustment according to claim 4, characterized in that: The top of the movable plate (223) is fixed with a sliding rod (224) that is slidably connected to the inner cavity of the sliding groove (221), and the top of the sliding rod (224) is fixed with a limit plate (225).

6. The carton pressing and shaping device for easy size adjustment according to claim 5, characterized in that: The pressing adjustment assembly (310) includes a curved sliding member (311) fixed at the bottom of the inner cavity of the first pressing plate (104), a second pressing plate (312) fixed on the outside of the curved sliding member (311), a second telescopic cylinder (313) fixed at the bottom of the inner cavity of the first pressing plate (104), a cross plate (314) fixed at the top of the second telescopic cylinder (313), guide sleeves (315) fixed around the cross plate (314), a guide rod (316) slidably connected to the inner cavity of the guide sleeve (315), and an adjusting push-pull rod (317) rotatably connected to the outside of the guide sleeve (315) via a rotating shaft.

7. A carton pressing and shaping device for easy size adjustment according to claim 6, characterized in that: The inner side of the second pressing plate (312) is in contact with the surface of the first pressing plate (104), the outer end of the guide rod (316) is fixed to the inner wall of the first pressing plate (104), and the outer end of the adjusting push-pull rod (317) is fixed to the inner side of the second pressing plate (312) through a rotating shaft.

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