CN218804285U - A carton processing and folding auxiliary tooling - Google Patents

A carton processing and folding auxiliary tooling Download PDF

Info

Publication number
CN218804285U
CN218804285U CN202223367237.2U CN202223367237U CN218804285U CN 218804285 U CN218804285 U CN 218804285U CN 202223367237 U CN202223367237 U CN 202223367237U CN 218804285 U CN218804285 U CN 218804285U
Authority
CN
China
Prior art keywords
fixedly connected
plate
folding
connecting rod
top plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202223367237.2U
Other languages
Chinese (zh)
Inventor
候甫先
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Jiuyu Paper Products Co ltd
Original Assignee
Zhejiang Jiuyu Paper Products Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang Jiuyu Paper Products Co ltd filed Critical Zhejiang Jiuyu Paper Products Co ltd
Priority to CN202223367237.2U priority Critical patent/CN218804285U/en
Application granted granted Critical
Publication of CN218804285U publication Critical patent/CN218804285U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/64Paper recycling

Landscapes

  • Making Paper Articles (AREA)

Abstract

本实用新型公开了一种纸箱加工处理折叠辅助工装,包括支撑腿,所述支撑腿设有四个,所述支撑腿上方设有工作台,所述工作台下方设有传动组件,所述工作台两侧位于传动组件上方均设有两个通槽,所述通槽内设有连接杆,所述连接杆下方与传动组件固定连接,所述连接杆上方与支撑板固定连接,所述支撑板上方设有顶板,所述顶板上方中部插接有液压缸,所述液压缸行程端贯穿顶板与安装座固定连接,所述安装座上固定安装有压块。该种折叠辅助工装结构简单,操作方便,相对于传统的人工折叠方式,折叠辅助工装自动化程度更高,折痕的压折精准度更高,有效的保障了纸箱成品的质量。

Figure 202223367237

The utility model discloses an auxiliary tooling for carton processing and folding. There are two through slots on both sides of the platform located above the transmission assembly, and a connecting rod is provided in the through slot, the lower part of the connecting rod is fixedly connected with the transmission assembly, the upper part of the connecting rod is fixedly connected with the support plate, and the support A top plate is arranged above the plate, and a hydraulic cylinder is plugged in the middle part above the top plate. The stroke end of the hydraulic cylinder penetrates the top plate and is fixedly connected with the mounting seat, and a pressure block is fixedly installed on the mounting seat. This kind of folding auxiliary tool has a simple structure and is easy to operate. Compared with the traditional manual folding method, the folding auxiliary tool has a higher degree of automation, and the folding accuracy of the crease is higher, which effectively guarantees the quality of the finished carton.

Figure 202223367237

Description

一种纸箱加工处理折叠辅助工装A carton processing and folding auxiliary tooling

技术领域technical field

本实用新型涉及纸箱加工技术领域,具体为一种纸箱加工处理折叠辅助工装。The utility model relates to the technical field of carton processing, in particular to an auxiliary tool for carton processing and folding.

背景技术Background technique

包装除了有包裹盒承装的功能外,对物品进行修饰,获得受众的青睐才是包装的重要作用。我国包装行业经历了一段时期的较快发展,已初步具有一定生产规模,形成了材料、制品、机械、包装印刷、设计和科研等门类齐全的较完整的包装行业体系,成为我国制造业领域里重要的组成部分。纸箱是由纸板折叠粘合而成的,目前纸板上的折痕大都是人工用工具压折出来的,不仅效率低下,而且很有可能出现偏差,造成纸箱的形状不周正。为此,我们提出了一种纸箱加工处理折叠辅助工装。In addition to the function of packaging in the package box, the important role of packaging is to modify the items and win the favor of the audience. my country's packaging industry has experienced rapid development for a period of time, and has initially established a certain production scale. It has formed a relatively complete packaging industry system with a complete range of materials, products, machinery, packaging and printing, design and scientific research, and has become a major player in my country's manufacturing industry. important part. Cartons are made of cardboard folded and bonded. At present, most of the creases on the cardboard are made by manual tools. To this end, we propose a folding auxiliary tooling for carton processing.

实用新型内容Utility model content

本实用新型的目的在于提供一种纸箱加工处理折叠辅助工装,以解决上述背景技术中提出的问题。The purpose of this utility model is to provide an auxiliary tooling for carton processing and folding, so as to solve the problems raised in the above-mentioned background technology.

为实现上述目的,本实用新型提供如下技术方案:一种纸箱加工处理折叠辅助工装,包括支撑腿,所述支撑腿设有四个,所述支撑腿上方设有工作台,所述工作台下方设有传动组件,所述工作台两侧位于传动组件上方均设有两个通槽,所述通槽内设有连接杆,所述连接杆下方与传动组件固定连接,所述连接杆上方与支撑板固定连接,所述支撑板上方设有顶板,所述顶板上方中部插接有液压缸,所述液压缸行程端贯穿顶板与安装座固定连接,所述安装座上固定安装有压块。In order to achieve the above purpose, the utility model provides the following technical solutions: a carton processing and folding auxiliary tooling, including support legs, four support legs are provided, a workbench is arranged above the support legs, and a workbench is arranged below the workbench. A transmission assembly is provided, and two through slots are provided on both sides of the workbench above the transmission assembly, and a connecting rod is arranged in the through slot, the lower part of the connecting rod is fixedly connected with the transmission assembly, and the upper part of the connecting rod is connected with the transmission assembly. The support plate is fixedly connected, a top plate is arranged above the support plate, and a hydraulic cylinder is plugged in the middle above the top plate.

优选的,所述传动组件包括安装板,所述安装板设有两个,所述安装板分别位于工作台下方两侧,一侧所述安装板一侧设有电机,所述电机旋转轴贯穿安装板与双向螺纹杆固定连接,所述双向螺纹杆两侧均设有活动块,所述活动块上方与连接杆固定连接,所述活动块位于双向螺纹杆两侧均插接有第一导向杆,所述第一导向杆两端与安装板固定连接。Preferably, the transmission assembly includes a mounting plate, and there are two mounting plates, the mounting plates are respectively located on both sides under the workbench, and a motor is provided on one side of the mounting plate, and the rotating shaft of the motor runs through The mounting plate is fixedly connected with the two-way threaded rod, and both sides of the two-way threaded rod are provided with movable blocks, and the upper part of the movable block is fixedly connected with the connecting rod, and the first guide is inserted on both sides of the two-way threaded rod. rod, and the two ends of the first guide rod are fixedly connected with the mounting plate.

优选的,所述顶板位于液压缸两侧插接有第二导向杆,所述第二导向杆下方与安装座固定连接。Preferably, the top plate is inserted with second guide rods on both sides of the hydraulic cylinder, and the bottom of the second guide rods is fixedly connected with the mounting base.

优选的,所述顶板下方两侧均设有加强板,所述加强板与支撑板固定连接。Preferably, reinforcing plates are provided on both sides below the top plate, and the reinforcing plates are fixedly connected to the support plate.

优选的,所述工作台上方一侧设有挡板。Preferably, a baffle is provided on one side above the workbench.

与现有技术相比,本实用新型的有益效果是:该种纸箱加工处理折叠辅助工装,液压缸在进行伸缩时,液压缸行程端推动安装座进行竖直方向的移动,通过安装座的传动使得压块也随之移动,压块下端直接作用在纸板上,从而在纸板上形成压痕,压块的位置可进行调节,使得折叠辅助工装可对纸箱的不同位置进行折痕的压折,相对于传统的人工折叠方式,折叠辅助工装自动化程度更高,折痕的压折精准度更高。该种折叠辅助工装结构简单,操作方便,相对于传统的人工折叠方式,折叠辅助工装自动化程度更高,折痕的压折精准度更高,有效的保障了纸箱成品的质量。Compared with the prior art, the beneficial effect of the utility model is: the folding auxiliary tool for carton processing, when the hydraulic cylinder stretches, the stroke end of the hydraulic cylinder pushes the mounting seat to move in the vertical direction, through the transmission of the mounting seat The pressing block also moves accordingly, and the lower end of the pressing block directly acts on the cardboard, thereby forming an indentation on the cardboard. The position of the pressing block can be adjusted, so that the folding auxiliary tool can perform creases on different positions of the carton. Compared with the traditional manual folding method, the folding auxiliary tooling has a higher degree of automation, and the folding accuracy of the crease is higher. This kind of folding auxiliary tool has a simple structure and is easy to operate. Compared with the traditional manual folding method, the folding auxiliary tool has a higher degree of automation, and the folding accuracy of the crease is higher, which effectively guarantees the quality of the finished carton.

附图说明Description of drawings

图1为本实用新型的结构示意图;Fig. 1 is the structural representation of the utility model;

图2为本实用新型的主视图;Fig. 2 is the front view of the utility model;

图3为本实用新型的传动组件结构示意图;Fig. 3 is a structural schematic diagram of the transmission assembly of the present invention;

图中:1支撑腿、2工作台、3传动组件、31安装板、32电机、33双向螺纹杆、34第一导向杆、35活动块、4挡板、5通槽、6连接杆、7支撑板、8顶板、9液压缸、10安装座、11压块、12第二导向杆、13加强板。In the figure: 1 supporting leg, 2 working table, 3 transmission assembly, 31 mounting plate, 32 motor, 33 two-way threaded rod, 34 first guide rod, 35 movable block, 4 baffle plate, 5 through slot, 6 connecting rod, 7 Support plate, 8 top plate, 9 hydraulic cylinder, 10 mounting seat, 11 pressure block, 12 second guide rod, 13 reinforcement plate.

具体实施方式Detailed ways

下面将结合本实用新型实施例中的附图,对本实用新型实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本实用新型一部分实施例,而不是全部的实施例。基于本实用新型中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本实用新型保护的范围。The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

请参阅图1-3,本实用新型提供一种技术方案:一种纸箱加工处理折叠辅助工装,包括支撑腿1,所述支撑腿1设有四个,所述支撑腿1上方设有工作台2,所述工作台2下方设有传动组件3,传动组件3可对液压缸9的位置进行调节,从而使压块可对不同长度的纸箱进行压痕的折压,所述工作台2两侧位于传动组件3上方均设有两个通槽5,所述通槽5内设有连接杆6,所述连接杆6下方与传动组件3固定连接,所述连接杆6上方与支撑板7固定连接,所述支撑板7上方设有顶板8,所述顶板8上方中部插接有液压缸9,所述液压缸9行程端贯穿顶板8与安装座10固定连接,所述安装座10上固定安装有压块11,液压缸9在进行伸缩时,液压缸9行程端推动安装座10进行竖直方向的移动,通过安装座10的传动使得压块11也随之移动,压块11下端直接作用在纸板上,从而在纸板上形成压痕。Please refer to Figures 1-3, the utility model provides a technical solution: an auxiliary tool for carton processing and folding, including supporting legs 1, four supporting legs 1 are provided, and a workbench is arranged above the supporting legs 1 2. There is a transmission assembly 3 under the workbench 2. The transmission assembly 3 can adjust the position of the hydraulic cylinder 9, so that the pressing block can crimp the cartons of different lengths. The two workbenches 2 Two through grooves 5 are arranged on the upper side of the transmission assembly 3, and a connecting rod 6 is arranged in the through groove 5. Fixedly connected, a top plate 8 is provided above the support plate 7, a hydraulic cylinder 9 is plugged in the middle above the top plate 8, and the stroke end of the hydraulic cylinder 9 penetrates the top plate 8 and is fixedly connected with the mounting seat 10. A briquetting block 11 is fixedly installed. When the hydraulic cylinder 9 is stretching, the stroke end of the hydraulic cylinder 9 pushes the mounting seat 10 to move in the vertical direction. The transmission of the mounting seat 10 makes the briquetting block 11 move accordingly. The lower end of the briquetting block 11 Acts directly on the cardboard, thus forming an indentation on the cardboard.

所述传动组件3包括安装板31,所述安装板31设有两个,所述安装板31分别位于工作台2下方两侧,一侧所述安装板31一侧设有电机32,所述电机32旋转轴贯穿安装板31与双向螺纹杆33固定连接,所述双向螺纹杆33两侧均设有活动块35,所述活动块35上方与连接杆6固定连接,所述活动块35位于双向螺纹杆33两侧均插接有第一导向杆34,所述第一导向杆34两端与安装板31固定连接,电机32在进行工作时,电机32带动双向螺纹杆33转动,使得双向螺纹杆33上活动块35在双向螺纹杆33上进行方向相反的方向运动,通过连接杆6以及支撑板7的传动,使得液压缸9也随之移动,在液压缸9移动的过程中,可对压块11的位置进行调节,从而使得折叠辅助工作可对纸板的不同位置进行折痕的压折。The transmission assembly 3 includes a mounting plate 31, two mounting plates 31 are provided, the mounting plates 31 are respectively located on both sides below the workbench 2, and one side of the mounting plate 31 is provided with a motor 32. The rotating shaft of the motor 32 runs through the mounting plate 31 and is fixedly connected with the two-way threaded rod 33. A movable block 35 is arranged on both sides of the two-way threaded rod 33. The top of the movable block 35 is fixedly connected with the connecting rod 6. The movable block 35 is located at Both sides of the two-way threaded rod 33 are plugged with a first guide rod 34, and the two ends of the first guide rod 34 are fixedly connected with the mounting plate 31. When the motor 32 is working, the motor 32 drives the two-way threaded rod 33 to rotate, so that the two-way The movable block 35 on the threaded rod 33 moves in the opposite direction on the two-way threaded rod 33. Through the transmission of the connecting rod 6 and the support plate 7, the hydraulic cylinder 9 also moves thereupon. During the movement of the hydraulic cylinder 9, it can The position of the pressing block 11 is adjusted, so that the folding auxiliary work can carry out the creasing of the creases on different positions of the cardboard.

所述顶板8位于液压缸9两侧插接有第二导向杆12,所述第二导向杆12下方与安装座10固定连接,第二导向杆12与顶板8活动连接,通过顶板8与第二导向杆12之间的相互配合,有效的提高了安装座10的移动稳定性。The top plate 8 is located on both sides of the hydraulic cylinder 9 and is plugged with a second guide rod 12, the bottom of the second guide rod 12 is fixedly connected with the mounting seat 10, the second guide rod 12 is movably connected with the top plate 8, and the top plate 8 is connected to the first The mutual cooperation between the two guide rods 12 effectively improves the movement stability of the mounting base 10 .

所述顶板8下方两侧均设有加强板13,所述加强板13与支撑板7固定连接,加强板13有效的增加了顶板8与支撑板7之间的连接强度。Both sides below the top plate 8 are provided with reinforcing plates 13 , and the reinforcing plates 13 are fixedly connected with the supporting plate 7 , and the reinforcing plates 13 effectively increase the connection strength between the top plate 8 and the supporting plate 7 .

所述工作台2上方一侧设有挡板4,挡板4可对纸板的位置进行限位。A baffle 4 is provided on the upper side of the workbench 2, and the baffle 4 can limit the position of the cardboard.

具体的,在本实用新型中,在对纸板的进行折压压痕时,首先,将纸板放置在工作台2上方,启动电机32,电机32带动双向螺纹杆33转动,使得双向螺纹杆33上活动块35在双向螺纹杆33上进行方向相反的方向运动,通过连接杆6以及支撑板7的传动,使得液压缸9也随之移动,在液压缸9移动的过程中,可对压块11的位置进行调节,液压缸9在进行伸缩时,液压缸9行程端推动安装座10进行竖直方向的移动,通过安装座10的传动使得压块11也随之移动,压块11下端直接作用在纸板上,从而在纸板上形成压痕,压块11的位置可进行调节,使得折叠辅助工装可对纸箱的不同位置进行折痕的压折,相对于传统的人工折叠方式,折叠辅助工装自动化程度更高,折痕的压折精准度更高。Specifically, in the present utility model, when folding and creasing the cardboard, firstly, place the cardboard above the workbench 2, start the motor 32, and the motor 32 drives the two-way threaded rod 33 to rotate, so that the two-way threaded rod 33 The movable block 35 moves in the opposite direction on the two-way threaded rod 33. Through the transmission of the connecting rod 6 and the support plate 7, the hydraulic cylinder 9 also moves accordingly. During the movement of the hydraulic cylinder 9, the pressing block 11 can be moved Adjust the position of the hydraulic cylinder 9. When the hydraulic cylinder 9 is stretching, the stroke end of the hydraulic cylinder 9 pushes the mounting seat 10 to move in the vertical direction. Through the transmission of the mounting seat 10, the pressing block 11 also moves accordingly, and the lower end of the pressing block 11 acts directly. On the cardboard, thereby forming indentations on the cardboard, the position of the pressing block 11 can be adjusted, so that the folding auxiliary tooling can perform creases on different positions of the carton. Compared with the traditional manual folding method, the folding auxiliary tooling is automated The higher the degree, the higher the accuracy of the creasing of the crease.

尽管已经示出和描述了本实用新型的实施例,对于本领域的普通技术人员而言,可以理解在不脱离本实用新型的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型,本实用新型的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (5)

1.一种纸箱加工处理折叠辅助工装,包括支撑腿(1),其特征在于:所述支撑腿(1)设有四个,所述支撑腿(1)上方设有工作台(2),所述工作台(2)下方设有传动组件(3),所述工作台(2)两侧位于传动组件(3)上方均设有两个通槽(5),所述通槽(5)内设有连接杆(6),所述连接杆(6)下方与传动组件(3)固定连接,所述连接杆(6)上方与支撑板(7)固定连接,所述支撑板(7)上方设有顶板(8),所述顶板(8)上方中部插接有液压缸(9),所述液压缸(9)行程端贯穿顶板(8)与安装座(10)固定连接,所述安装座(10)上固定安装有压块(11)。1. A carton processing and folding auxiliary tooling, comprising support legs (1), characterized in that: four support legs (1) are provided, and a workbench (2) is provided above the support legs (1), A transmission assembly (3) is provided below the workbench (2), and two through slots (5) are arranged above the transmission assembly (3) on both sides of the workbench (2), and the through slots (5) A connecting rod (6) is provided inside, the lower part of the connecting rod (6) is fixedly connected with the transmission assembly (3), the upper part of the connecting rod (6) is fixedly connected with the supporting plate (7), and the supporting plate (7) A top plate (8) is arranged on the top, and a hydraulic cylinder (9) is plugged in the upper middle of the top plate (8). A pressing block (11) is fixedly installed on the mounting seat (10). 2.根据权利要求1所述的一种纸箱加工处理折叠辅助工装,其特征在于:所述传动组件(3)包括安装板(31),所述安装板(31)设有两个,所述安装板(31)分别位于工作台(2)下方两侧,一侧所述安装板(31)一侧设有电机(32),所述电机(32)旋转轴贯穿安装板(31)与双向螺纹杆(33)固定连接,所述双向螺纹杆(33)两侧均设有活动块(35),所述活动块(35)上方与连接杆(6)固定连接,所述活动块(35)位于双向螺纹杆(33)两侧均插接有第一导向杆(34),所述第一导向杆(34)两端与安装板(31)固定连接。2. A carton processing and folding auxiliary tool according to claim 1, characterized in that: the transmission assembly (3) includes a mounting plate (31), and there are two mounting plates (31), the The mounting plates (31) are respectively located on both sides below the workbench (2), and a motor (32) is provided on one side of the mounting plate (31) on one side, and the rotating shaft of the motor (32) runs through the mounting plate (31) and bidirectional Threaded rod (33) is fixedly connected, and described two-way threaded rod (33) both sides are all provided with movable block (35), and described movable block (35) top is fixedly connected with connecting rod (6), and described movable block (35) ) is located on both sides of the two-way threaded rod (33) and is plugged with a first guide rod (34), and the two ends of the first guide rod (34) are fixedly connected with the mounting plate (31). 3.根据权利要求1所述的一种纸箱加工处理折叠辅助工装,其特征在于:所述顶板(8)位于液压缸(9)两侧插接有第二导向杆(12),所述第二导向杆(12)下方与安装座(10)固定连接。3. A carton processing and folding auxiliary tool according to claim 1, characterized in that: the top plate (8) is located on both sides of the hydraulic cylinder (9) and is inserted with second guide rods (12), and the first The bottom of the two guide rods (12) is fixedly connected with the mounting seat (10). 4.根据权利要求1所述的一种纸箱加工处理折叠辅助工装,其特征在于:所述顶板(8)下方两侧均设有加强板(13),所述加强板(13)与支撑板(7)固定连接。4. A carton processing and folding auxiliary tool according to claim 1, characterized in that: both sides below the top plate (8) are provided with reinforcing plates (13), and the reinforcing plate (13) is connected with the supporting plate (7) Fixed connection. 5.根据权利要求1所述的一种纸箱加工处理折叠辅助工装,其特征在于:所述工作台(2)上方一侧设有挡板(4)。5. A carton processing and folding auxiliary tool according to claim 1, characterized in that a baffle (4) is provided on the upper side of the workbench (2).
CN202223367237.2U 2022-12-13 2022-12-13 A carton processing and folding auxiliary tooling Active CN218804285U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202223367237.2U CN218804285U (en) 2022-12-13 2022-12-13 A carton processing and folding auxiliary tooling

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202223367237.2U CN218804285U (en) 2022-12-13 2022-12-13 A carton processing and folding auxiliary tooling

Publications (1)

Publication Number Publication Date
CN218804285U true CN218804285U (en) 2023-04-07

Family

ID=87254857

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202223367237.2U Active CN218804285U (en) 2022-12-13 2022-12-13 A carton processing and folding auxiliary tooling

Country Status (1)

Country Link
CN (1) CN218804285U (en)

Similar Documents

Publication Publication Date Title
CN211994398U (en) Packing carton limit press
CN213441390U (en) Multifunctional box pasting machine for carton production
CN214927503U (en) An automatic hemming mechanism for a carton forming machine
CN221518924U (en) Packaging box processing and forming machine with edge folding protection function
CN201296071Y (en) Shaping machine for producing shirt packaging box
CN220482701U (en) Cardboard bending structure for carton production
CN223999050U (en) Carton forming equipment is used in processing of carton production line
CN220786312U (en) Folding mechanism for paper box packaging machine
CN219446291U (en) Packing carton production hem structure
CN2670242Y (en) Paper board case core forming die
CN221067325U (en) Carton folding mechanism
CN222538391U (en) A corrugated box slotting machine
CN222246330U (en) Folding guide device for paper folding box machine
CN223533090U (en) Packing carton hem device
CN219947445U (en) Packing box dog-ear nailing device
CN215826066U (en) Utilize clamping structure to carry out processing equipment of design of buckling to cardboard
CN222156830U (en) Packing carton apparatus for producing that prevents hem resilience
CN222698016U (en) Crease device for carton production and processing
CN221913432U (en) Angle folding device
CN222498135U (en) A folding device for cardboard production
CN224183900U (en) A cardboard folding device
CN220946913U (en) Corner slotting device for packaging box production
CN219405598U (en) Carton indentation device
CN224029367U (en) Mechanism for assisting in forming special-shaped folding box
CN220841691U (en) Rolling device for paperboard production

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
PP01 Preservation of patent right

Effective date of registration: 20250813

Granted publication date: 20230407

PP01 Preservation of patent right