Packaging shell extrusion jig
By designing the packaging shell extrusion fixture, the packaging shell is pressed into the load bearing assembly by using the driving components and the extrusion components, the problems of low crease treatment and uneven creases in the prior art are solved, and efficient and beautiful crease treatment is achieved, which improves the consumer experience.
Patent Information
- Application Number
- CN202421489314.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The crease treatment efficiency of existing packaging shells is low, and the creases are not neat and beautiful enough, which affects consumers' consumption experience.
A packaging shell extrusion fixture is designed, including a base, a load-bearing assembly, an extrusion assembly and a drive assembly. The packaging shell is pressed into the load-bearing assembly through the drive assembly, so that it produces neat and beautiful creases.
It effectively improves the processing efficiency of packaging shells, neat and beautiful creases, and improves consumers' consumption experience.
Smart Images
Figure CN222959323U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of packaging shell extrusion, and in particular to a packaging shell extrusion jig. Background Art
[0002] The packaging shell refers to the outer shell or container used to wrap and protect the product. It has multiple functions, such as preventing product damage, maintaining product integrity, providing product information, and increasing product aesthetics. The inner shell, as part of the product packaging shell, is usually located inside the packaging and in direct contact with the product. Its main function is to further protect the product and prevent it from being damaged during transportation and storage. It can also fix the product position and keep the product clean.
[0003] Among existing electronic products, most packaging inner shells are still made of paper packaging shells. In order to better fix the inner shells, they need to be partially folded to form positioning spaces. However, the existing processing method is to first cut and score the paper packaging shells, and then fold them along the score lines. This processing method is not only inefficient, but also the creases are not neat and beautiful, which affects consumers' consumption experience. Summary of the invention
[0004] The purpose of the embodiments of the present application is to provide a packaging shell extrusion jig, which can solve the technical problems of low processing efficiency during crease processing of existing packaging shells, and the creases are not neat and beautiful, which affects the consumer's consumption experience.
[0005] The present application provides a packaging shell extrusion jig, comprising:
[0006] A base, wherein a supporting assembly is provided on the base;
[0007] A carrying component, the carrying component is used to place the packaging shell;
[0008] An extrusion assembly is located above the bearing assembly and can press the packaging shell into the bearing assembly and cause a crease to be formed on the packaging shell when it moves downward;
[0009] A driving assembly, disposed on the supporting assembly and connected to the extrusion assembly, for driving the extrusion assembly to move up and down;
[0010] The bearing assembly includes a bearing plate, a limit frame, a movable plate, a spring, a plurality of support columns and a limit column. The bearing plate is fixed on the base through the plurality of support columns. The limit frame is fixed on the bearing plate. The movable plate is movably arranged in the limit frame. One end of the limit column is fixedly connected to the bottom of the movable plate. The other end of the limit column movably passes through the bearing plate. The spring is sleeved on the limit column. The spring is located between the bearing plate and the movable plate. A limit block is fixed at the lower end of the limit column. The limit block is located at the bottom of the bearing plate.
[0011] Furthermore, the top of the movable plate is flush with the top of the limiting frame.
[0012] Furthermore, the support assembly includes a first support plate, a second support plate and a connecting plate, the first support plate and the second support plate are both fixed on the base, and the connecting plate is fixed on the first support plate and the second support plate.
[0013] Furthermore, the extrusion assembly includes an extrusion plate, a movable plate and a plurality of connecting columns, the extrusion plate is fixed to the bottom of the movable plate through the plurality of connecting columns, the extrusion plate is located above the supporting plate, and the size of the extrusion plate is adapted to the size of the limit frame.
[0014] Furthermore, the driving assembly includes a mounting seat, an actuating rod, a connecting piece, a driving rod and a fixed block. The mounting seat is fixedly provided on the connecting plate, one end of the actuating rod is movably connected to the mounting seat, one end of the connecting piece is movably connected to the actuating rod, the other end of the connecting piece is movably connected to the upper end of the driving rod, the lower end of the driving rod is fixedly connected to the movable plate via the fixed block, a limiting cylinder is fixedly provided on the mounting seat, and the driving rod is movably arranged in the limiting cylinder.
[0015] Furthermore, the movable plate is fixedly provided with a first guide column and a second guide column, the connecting plate is provided with a first connecting ear and a second connecting ear, the first guide column movably passes through the first connecting ear, and the second guide column movably passes through the second connecting ear.
[0016] Beneficial effects of the utility model:
[0017] The utility model drives the extrusion component through the driving component to press the packaging shell placed on the bearing component into the bearing component, so as to generate creases on the packaging shell. The bearing component includes a bearing plate, a limiting frame, a movable plate, a spring, a plurality of support columns and a limiting column. When the packaging shell is pressed into the limiting frame, the movable plate moves downward, the spring contracts, and the limiting column moves downward. The packaging shell generates creases under the action of the limiting frame and the extrusion component. When the driving component drives the extrusion component to move upward, under the action of the spring, the movable plate returns to the initial position, and the movable plate ejects the packaging shell from the limiting frame. Compared with the prior art, the processing efficiency of the packaging shell is effectively improved, and the creases are neat and beautiful, giving consumers a good consumption experience. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0019] Figure 1 is a schematic structural diagram of some embodiments of the present application;
[0020] Figure 2 is a cross-sectional view of some embodiments of the present application;
[0021] Figure 3 is a top view of some embodiments of the present application;
[0022] The reference numerals are respectively:
[0023] 1, base; 2, support component; 21, first support plate; 22, second support plate; 23, connecting plate; 231, first connecting ear; 232, second connecting ear; 3, bearing component; 31, bearing plate; 32, limiting frame; 33, movable plate; 34, spring; 35, support column; 36, limiting column; 361, limiting block; 4, extrusion component; 41, extrusion plate; 42, moving plate; 421, first guide post; 422, second guide post; 43, connecting column; 5, driving component; 51, mounting seat; 511, limiting cylinder; 52, actuating rod; 53, connecting piece; 54, driving rod; 55, fixed block. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0024] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Apparently, the described embodiments are some, but not all, of the embodiments of this application. The components of the embodiments of this application usually described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.
[0025] Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in this application without creative efforts fall within the scope of protection of this application.
[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.
[0027] In the description of this application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed when in use. It is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. In addition, the terms "first", "second", "third", etc. are only used for descriptive distinction and should not be construed as indicating or implying relative importance.
[0028] In addition, terms such as "horizontal", "vertical", "overhanging", etc. do not mean that the components are required to be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but may be slightly inclined.
[0029] In the description of this application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances. Specific embodiments:
[0031] Such as Figure 1-3As shown in the figure, the present application provides a packaging shell extrusion jig, which includes a base 1, a bearing assembly 3, an extrusion assembly 4, and a driving assembly 5. Among them, a support assembly 2 is provided on the base 1. The bearing assembly 3 is used to place the packaging shell. The extrusion assembly 4 is located above the bearing assembly 3 and can press the packaging shell into the bearing assembly 3 when moving downward, causing the packaging shell to generate creases. The driving assembly 5 is arranged on the support assembly 2 and is connected to the extrusion assembly 4 for driving the extrusion assembly 4 to move up and down. The bearing assembly 3 includes a bearing plate 31, a limit frame 32, a movable plate 33, a spring 34, a plurality of support columns 35, and a limit column 36. The bearing plate 31 is fixedly arranged on the base 1 through a plurality of support columns 35. The limit frame 32 is fixedly arranged on the bearing plate 31. The movable plate 33 is movably arranged in the limit frame 32. One end of the limit column 36 is fixedly connected to the bottom of the movable plate 33, and the other end of the limit column 36 movably penetrates the bearing plate 31. The spring 34 is sleeved on the limit column 36, and the spring 34 is located between the bearing plate 31 and the movable plate 33. A limit block 361 is fixedly arranged at the lower end of the limit column 36, and the limit block 361 is located at the bottom of the bearing plate 31. Specifically, the limit columns 36 are arranged in four, and the four limit columns 36 are symmetrically arranged at the bottom of the movable plate 33. A spring 34 is correspondingly sleeved on each limit column 36. In the initial state, the spring 34 is in a compressed state. When in use, the cut paper packaging shell is placed on the top of the limit frame 32. The driving assembly 5 drives the extrusion assembly 4 to press the packaging shell placed on the bearing assembly 3 into the limit frame 32. At this time, the movable plate 33 moves downward, the limit column 36 moves downward, and the spring 34 contracts. The packaging shell generates creases under the action of the limit frame 32 and the extrusion assembly 4. When the driving assembly 5 drives the extrusion assembly 4 to move upward, under the action of the spring 34, the movable plate 33 returns to the initial position, and the movable plate 33 ejects the packaging shell from the limit frame 32. Compared with the prior art, there is no need to draw lines and then fold along each line, effectively improving the processing efficiency of the packaging shell, and the creases are neat and beautiful.
[0032] As Figure 1-2 shown, the top of the movable plate 33 is flush with the top of the limit frame 32, so that the paper packaging shell can be stably placed on the top of the limit frame 32.
[0033] As Figure 1-3 shown, the support assembly 2 includes a first support plate 21, a second support plate 22, and a connecting plate 23. The first support plate 21 and the second support plate 22 are both fixedly arranged on the base 1, and the connecting plate 23 is fixedly arranged on the first support plate 21 and the second support plate 22. The support assembly 2 is used to support the driving assembly 5.
[0034] As Figure 1-3As shown in the figure, the extrusion assembly 4 includes an extrusion plate 41, a moving plate 42, and a plurality of connecting columns 43. The extrusion plate 41 is fixedly arranged at the bottom of the moving plate 42 through the plurality of connecting columns 43. The extrusion plate 41 is located above the bearing plate 31. The size and specification of the extrusion plate 41 are adapted to those of the limit frame 32. When the moving plate 42 moves, it drives the extrusion plate 41 to move. After the extrusion plate 41 is pressed into the limit frame 32, there is a 3-5 mm gap between the inner wall of the extrusion plate 41 and the limit frame 32, so that the packaging shell can be bent without damaging its surface.
[0035] As Figure 1-3 shown in the figure, the driving assembly 5 includes a mounting seat 51, an actuating rod 52, a connecting member 53, a driving rod 54, and a fixing block 55. The mounting seat 51 is fixedly arranged on the connecting plate 23. One end of the actuating rod 52 is movably connected to the mounting seat 51. One end of the connecting member 53 is movably connected to the actuating rod 52. The other end of the connecting member 53 is movably connected to the upper end of the driving rod 54. The lower end of the driving rod 54 is fixedly connected to the moving plate 42 through the fixing block 55. A limiting cylinder 511 is fixedly arranged on the mounting seat 51. The driving rod 54 is movably arranged in the limiting cylinder 511. Specifically, by bending the actuating rod 52 upward, the driving rod 54 is driven to move downward along the limiting cylinder 511 through the connecting member 53, and then the moving plate 42 is driven to drive the extrusion plate 41 to move downward, so that the part of the paper packaging shell placed on the limit frame 32 can be pressed into the limit frame 32, and then a crease is folded. At this time, the spring 34 is compressed. Then, by bending the actuating rod 52 downward, the driving rod 54 is driven to move upward along the limiting cylinder 511 through the connecting member 53, and then the moving plate 42 is driven to drive the extrusion plate 41 to move upward. The movable plate 33 is pushed upward under the action of the spring 34, and the paper packaging shell is ejected from the limit frame 32.
[0036] As Figure 1-3 shown in the figure, a first guiding column 421 and a second guiding column 422 are fixedly arranged on the moving plate 42. A first connecting ear 231 and a second connecting ear 232 are arranged on the connecting plate 23. The first guiding column 421 movably penetrates through the first connecting ear 231, and the second guiding column movably penetrates through the second connecting ear 232. When the moving plate 42 moves up and down, it drives the first guiding column 421 and the second guiding column 422 to move. Through the cooperation with the first connecting ear 231 and the second connecting ear 232, the up and down movement of the moving plate 42 is stable.
[0037] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A packaging shell extrusion jig, characterized in that: include: A base, wherein a supporting assembly is provided on the base; A carrying component, the carrying component is used to place the packaging shell; An extrusion assembly is located above the bearing assembly and can press the packaging shell into the bearing assembly and cause a crease to be formed on the packaging shell when it moves downward; A driving assembly, disposed on the supporting assembly and connected to the extrusion assembly, for driving the extrusion assembly to move up and down; The bearing assembly includes a bearing plate, a limit frame, a movable plate, a spring, a plurality of support columns and a limit column. The bearing plate is fixed on the base through the plurality of support columns. The limit frame is fixed on the bearing plate. The movable plate is movably arranged in the limit frame. One end of the limit column is fixedly connected to the bottom of the movable plate. The other end of the limit column movably passes through the bearing plate. The spring is sleeved on the limit column. The spring is located between the bearing plate and the movable plate. A limit block is fixed at the lower end of the limit column. The limit block is located at the bottom of the bearing plate.
2. The packaging shell extrusion jig according to claim 1, characterized in that: The top of the movable plate is flush with the top of the limiting frame.
3. The packaging shell extrusion jig according to claim 1, characterized in that: The support assembly includes a first support plate, a second support plate and a connecting plate. The first support plate and the second support plate are both fixed on the base, and the connecting plate is fixed on the first support plate and the second support plate.
4. The packaging shell extrusion jig according to claim 3, characterized in that: The extrusion assembly includes an extrusion plate, a movable plate and a plurality of connecting columns. The extrusion plate is fixed to the bottom of the movable plate through the plurality of connecting columns. The extrusion plate is located above the supporting plate. The size of the extrusion plate is adapted to the size of the limiting frame.
5. The packaging shell extrusion jig according to claim 4, characterized in that: The driving assembly includes a mounting seat, an actuating rod, a connecting member, a driving rod and a fixed block. The mounting seat is fixedly provided on the connecting plate, one end of the actuating rod is movably connected to the mounting seat, one end of the connecting member is movably connected to the actuating rod, the other end of the connecting member is movably connected to the upper end of the driving rod, the lower end of the driving rod is fixedly connected to the movable plate via the fixed block, a limiting cylinder is fixedly provided on the mounting seat, and the driving rod is movably arranged in the limiting cylinder.
6. The packaging shell extrusion jig according to claim 4, characterized in that: The movable plate is fixedly provided with a first guide post and a second guide post, the connecting plate is provided with a first connecting ear and a second connecting ear, the first guide post movably passes through the first connecting ear, and the second guide post movably passes through the second connecting ear.