CN207592518U - A kind of folding knife divides cutter mechanism - Google Patents
A kind of folding knife divides cutter mechanism Download PDFInfo
- Publication number
- CN207592518U CN207592518U CN201721604566.0U CN201721604566U CN207592518U CN 207592518 U CN207592518 U CN 207592518U CN 201721604566 U CN201721604566 U CN 201721604566U CN 207592518 U CN207592518 U CN 207592518U
- Authority
- CN
- China
- Prior art keywords
- hemming
- knife
- adjustable
- base
- folding
- 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.)
- Expired - Fee Related
Links
- 238000009957 hemming Methods 0.000 claims description 126
- 239000002184 metal Substances 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000005452 bending Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
一种折边刀分刀机构。具体包括：该机构是由折边刀具固定基座、可调折边刀具基座、折边刀固定架、可调折边刀和折边刀具固定压架组成。本实用新型中，分刀机构可以在不用松开夹刀机构的情况下，可根据折弯钣金件的尺寸要求进行刀具调整，这样大大节省了工人的操作时间，大幅度提高了工作的效率。同时，本实用新型不但结构简单，而且生产成本低，但却能大幅度对折边机的机械制造业钣金制造折边、勾边工艺的提升，并提高不同尺寸钣金件的折边效率，值得大力推广。
A folding knife dividing mechanism. It specifically includes: the mechanism is composed of a fixed base of the folding tool, an adjustable base of the folding tool, a fixing frame of the folding knife, an adjustable folding knife and a fixed pressure frame of the folding tool. In the utility model, the knife dividing mechanism can adjust the knife according to the size requirements of the bent sheet metal parts without loosening the knife clamping mechanism, which greatly saves the operating time of the workers and greatly improves the working efficiency . At the same time, the utility model is not only simple in structure, but also low in production cost, but it can greatly improve the folding and hooking process of sheet metal manufacturing in the machinery manufacturing industry of the folding machine, and improve the folding efficiency of sheet metal parts of different sizes. It is worth vigorously promoting.
Description
技术领域technical field
本实用新型属于机械制造技术领域，具体涉及一种折边刀分刀机构的制备方法。The utility model belongs to the technical field of mechanical manufacturing, and in particular relates to a preparation method of a folding knife dividing mechanism.
背景技术Background technique
当前，现行业中的折边机的刀具基本上都是固定的，对折不同尺寸、规格的钣金件时不能同时共用。为此，个别的厂家都在对折边刀具进行技术改进，并具有显著的优点。但是，对于分刀这个的操作都依然是很不方便，都是需要人工松开夹刀的压块后方能进行刀具的移动。At present, the knives of the edge folding machines in the industry are basically fixed, and they cannot be shared at the same time when folding sheet metal parts of different sizes and specifications. For this reason, individual manufacturers are all carrying out technical improvements to the folding cutter, and have significant advantages. However, it is still very inconvenient for the operation of dividing the knife, and it is necessary to manually loosen the pressing block of the knife clamp before moving the knife.
发明内容Contents of the invention
为了克服现有折边机的刀具所存在的不足，本实用新型提供全新的一种折边刀分刀机构。具体包括：该机构是由折边刀具固定基座（1）、可调折边刀具基座（2）、折边刀固定架（3）、可调折边刀（4）和折边刀具固定压架（5）组成。In order to overcome the shortcomings of the knives of the existing folding machine, the utility model provides a brand-new folding knife division mechanism. Specifically include: the mechanism is fixed by the folding knife fixed base (1), the adjustable folding knife base (2), the folding knife fixing frame (3), the adjustable folding knife (4) and the folding knife Press frame (5) is formed.
本实用新型是通过以下技术方案来实现的：The utility model is achieved through the following technical solutions:
一种折边刀分刀机构，技术方案中在于：该机构是由折边刀具固定基座（1）、可调折边刀具基座（2）、折边刀固定架（3）、可调折边刀（4）和折边刀具固定压架（5）组成。A hemming knife division mechanism, the technical proposal is: the mechanism is composed of a hemming knife fixed base (1), an adjustable hemming knife base (2), a hemming knife fixing frame (3), an adjustable The hemming knife (4) and the hemming knife fixing press frame (5) are composed.
所述的折边刀具固定基座（1）其左右两边都设置有滑块（6），在折边刀具固定基座（1）的侧面设置有螺孔（7），在折边刀具固定基座（1）的底部设置有刀具基座固定槽（8）。The left and right sides of the hemming tool fixing base (1) are provided with sliders (6), and screw holes (7) are arranged on the side of the hemming tool fixing base (1). The bottom of the seat (1) is provided with a tool base fixing groove (8).
所述的可调折边刀具基座（2）其顶部设置有承台（9），在可调折边刀具基座（2）的底部设置有燕尾槽（10）。The top of the adjustable hemming tool base (2) is provided with a platform (9), and the bottom of the adjustable hemming tool base (2) is provided with a dovetail groove (10).
所述的折边刀固定架（3）其顶部设置有承台一（11）。The top of the folding knife fixing frame (3) is provided with a platform one (11).
所述的可调折边刀（4）是由折边刀具（12）和可调折边机螺杆（13）组成，并在折边刀具（12）的顶部设置有燕尾勾（14），可调折边刀（4）共有若干个。The adjustable hemming knife (4) is composed of a hemming knife (12) and an adjustable hemming machine screw (13), and a dovetail hook (14) is provided on the top of the hemming knife (12), which can be There are several folding edge knives (4).
所述的折边刀具固定压架（5）是由固定架（15）和折边刀具固定压板螺杆（16）组成。The hemming tool fixing press frame (5) is composed of a fixing frame (15) and a hemming tool fixing pressure plate screw (16).
上述折边刀具固定基座（1）、可调折边刀具基座（2）、折边刀固定架（3）、可调折边刀（4）和折边刀具固定压架（5）组合起来时，是把可调折边刀具基座（2）的承台（9）和折边刀固定架（3）的承台一（11）分别安装在折边刀具固定基座（1）底部所设有的刀具基座固定槽（8）上，把可调折边刀（4）其折边刀具（12）顶部所设有的燕尾勾（14）套装在可调折边刀具基座（2）底部所设有的燕尾槽（10）中，用折边刀具固定压板螺杆（16）把折边刀具固定压架（5）固定在折边刀具固定基座（1）上，固定时是把折边刀具固定压板螺杆（16）扭进折边刀具固定基座（1）侧面所设有的螺孔（7）中，折边刀具固定压架（5）是同时把折边刀具固定基座（1）、可调折边刀具基座（2）和折边刀固定架（3）固定起来，由此形成一个折边刀分刀机构整体。Combination of the above-mentioned hemming tool fixed base (1), adjustable hemming tool base (2), hemming knife fixed frame (3), adjustable hemming knife (4) and hemming tool fixed pressure frame (5) When getting up, install the cap (9) of the adjustable hemming tool base (2) and the cap (11) of the hemming knife fixing frame (3) on the bottom of the hemming tool fixing base (1) respectively Set the dovetail hook (14) provided on the top of the adjustable hemming knife (4) and its hemming tool (12) on the fixed slot (8) of the tool base provided on the adjustable hemming tool base ( 2) In the dovetail groove (10) provided at the bottom, use the hemming tool fixing pressure plate screw (16) to fix the hemming tool fixing pressure frame (5) on the hemming tool fixing base (1). Twist the hemming tool fixing pressure plate screw (16) into the screw hole (7) provided on the side of the hemming tool fixing base (1). Seat (1), adjustable hemming knife base (2) and hemming knife fixed frame (3) are fixed together, thereby form a whole hemming knife dividing mechanism.
本实用新型的应用原理：Application principle of the present utility model:
本实用新型中，折边刀固定架（3）为折弯钣金件用，其大小宽度根据要折钣金件的最小尺寸来决定；可调折边刀具基座（2）用于固定可调式折边刀，在可调折边刀具基座（2）的底部设置有燕尾槽（10），可使可调折边刀具基座（2）向左右滑动以达到调节刀具宽度的目的；可调折边刀（4）为折弯钣金件用，其大小宽度、数量根据要折钣金件的最大尺寸来决定，而可调折边机螺杆（13）是用于手动调节可凋式折边机距离，使可调折边刀（4）大小达到可折钣金件尺寸；折边刀具固定压架（5）是把可调折边刀具基座（2）和折边刀固定架（3）固定在折边刀具固定基座（1）上。In the utility model, the hemming knife fixing frame (3) is used for bending sheet metal parts, and its size and width are determined according to the minimum size of the sheet metal parts to be folded; the adjustable hemming tool base (2) is used for fixing Adjustable hemming knife, a dovetail groove (10) is provided at the bottom of the adjustable hemming knife base (2), which allows the adjustable hemming knife base (2) to slide left and right to achieve the purpose of adjusting the width of the knife; The adjustable folding knife (4) is used for bending sheet metal parts, its size, width and quantity are determined according to the maximum size of the sheet metal parts to be folded, while the adjustable folding machine screw (13) is used to manually adjust the adjustable Folding machine distance, so that the size of the adjustable folding knife (4) reaches the size of the foldable sheet metal; folding knife fixed pressure frame (5) is the adjustable folding knife base (2) and folding knife fixing (3) It is fixed on the fixing base (1) of the folding tool.
本实用新型应用过程如下：The utility model application process is as follows:
1、当要折边的工件尺寸比固定折刀的尺寸还要大时，就需要可调折边刀（4）来辅助，在调整折边刀的尺寸时，可以直接拉动设置于可调折边刀（4）后面的可调折边机螺杆（13），通过改变可调折边刀（4）的数量来调整到合适的尺寸，既可进行折边。1. When the size of the workpiece to be folded is larger than the size of the fixed folding knife, the adjustable folding knife (4) is needed to assist. When adjusting the size of the folding knife, you can directly pull the adjustable folding knife The adjustable hemming machine screw (13) behind the side knife (4) can be adjusted to a suitable size by changing the quantity of the adjustable hemming knife (4), so that hemming can be performed.
2、当要折边的工件尺寸比固定折刀的尺寸还要小时，则要在折边机的另一侧或者中间进行折边，就需要用可调折边刀（4）来折边，在调整折边刀的尺寸时，可以直接拉动设置于可调折边刀（4）后面的可调折边机螺杆（13），通过改变可调折边刀（4）的数量来调整到合适的尺寸，既可进行折边。2. When the size of the workpiece to be folded is smaller than the size of the fixed folding knife, the edge must be folded on the other side or in the middle of the folding machine, and the adjustable folding knife (4) is required to fold the edge. When adjusting the size of the hemming knife, you can directly pull the adjustable hemming machine screw (13) behind the adjustable hemming knife (4), and adjust to the appropriate size by changing the number of adjustable hemming knives (4) The size can be folded.
本实用新型的有益效果是：The beneficial effects of the utility model are:
1、本实用新型其结构组成新颖独特、科学合理。1. The structure of the utility model is novel and unique, scientific and reasonable.
2、本实用新型中，分刀机构可以在不用松开夹刀机构的情况下，可根据折弯钣金件的尺寸要求进行刀具调整，这样大大节省了工人的操作时间，大幅度提高了工作的效率。2. In the utility model, the knife dividing mechanism can adjust the knife according to the size requirements of the bent sheet metal parts without loosening the knife clamping mechanism, which greatly saves the operating time of the workers and greatly improves the working efficiency. s efficiency.
3、本实用新型不但结构简单，而且生产成本低，但却能大幅度对折边机的机械制造业钣金制造折边、勾边工艺的提升，并提高不同尺寸钣金件的折边效率，值得大力推广。3. The utility model is not only simple in structure, but also low in production cost, but it can greatly improve the folding and hooking process of sheet metal manufacturing in the machinery manufacturing industry of the folding machine, and improve the folding efficiency of sheet metal parts of different sizes. It is worth vigorously promoting.
附图说明Description of drawings
图1是本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
图2也是本实用新型的结构示意图。Fig. 2 is also a structural representation of the utility model.
图3是本实用新型中折边刀具固定基座（1）的结构示意图。Fig. 3 is a structural schematic diagram of the fixing base (1) of the hemming tool in the present invention.
图4是本实用新型中可调折边刀具基座（2）的结构示意图。Fig. 4 is a structural schematic diagram of the adjustable hemming tool base (2) in the utility model.
图5是本实用新型中折边刀固定架（3）的结构示意图。Fig. 5 is a structural schematic diagram of the folding knife fixing frame (3) of the present invention.
图6是本实用新型中可调折边刀（4）的结构示意图。Fig. 6 is a structural schematic diagram of the adjustable folding knife (4) in the utility model.
图7是本实用新型中折边刀具固定压架（5）的结构示意图。Fig. 7 is a structural schematic diagram of the folding tool fixing press frame (5) in the utility model.
在图1中，1是折边刀具固定基座，2是可调折边刀具基座，3是折边刀固定架，4是可调折边刀，5是折边刀具固定压架。In Fig. 1, 1 is the fixed base of the hemming tool, 2 is the adjustable hemming tool base, 3 is the fixed frame of the hemming knife, 4 is the adjustable hemming knife, and 5 is the fixed pressure frame of the hemming tool.
在图2中，1是折边刀具固定基座，2是可调折边刀具基座，3是折边刀固定架，4是可调折边刀。In Fig. 2, 1 is the fixed base of the hemming tool, 2 is the adjustable hemming tool base, 3 is the fixed frame of the hemming knife, and 4 is the adjustable hemming knife.
在图3中，1是折边刀具固定基座，6是滑块， 7是螺孔，8是刀具基座固定槽。In Fig. 3, 1 is the fixing base of the folding tool, 6 is the slide block, 7 is the screw hole, and 8 is the fixing groove of the tool base.
在图4中，2是可调折边刀具基座，9是承台，10是燕尾槽。In Fig. 4, 2 is an adjustable hemming tool base, 9 is a platform, and 10 is a dovetail groove.
在图5中，3是折边刀固定架，11是承台一。In Fig. 5, 3 is a folding knife fixed mount, and 11 is a bearing platform one.
在图6中，4是可调折边刀，12是折边刀具，13是可调折边机螺杆,14是燕尾勾。In Fig. 6, 4 is an adjustable hemming knife, 12 is a hemming knife, 13 is an adjustable hemming machine screw rod, and 14 is a dovetail hook.
在图7中，5是折边刀具固定压架，15是固定架,16是折边刀具固定压板螺杆。In Fig. 7, 5 is the fixed pressure frame of the hemming tool, 15 is the fixed frame, and 16 is the fixed pressure plate screw rod of the hemming tool.
具体实施方式Detailed ways
现结合附图对本实用新型进行详细的说明：Now in conjunction with accompanying drawing, the utility model is described in detail:
本实用新型是由折边刀具固定基座（1）、可调折边刀具基座（2）、折边刀固定架（3）、可调折边刀（4）和折边刀具固定压架（5）组成。The utility model is composed of a fixed base (1) for the folding tool, an adjustable folding tool base (2), a fixed frame for the folding knife (3), an adjustable folding knife (4) and a fixed pressing frame for the folding tool (5) Composition.
图1和图2所示的是本实用新型的结构示意图。其中，1是折边刀具固定基座，2是可调折边刀具基座，3是折边刀固定架，4是可调折边刀，5是折边刀具固定压架。What Fig. 1 and Fig. 2 showed is the structural representation of the utility model. Wherein, 1 is the fixed base of the hemming tool, 2 is the adjustable hemming tool base, 3 is the fixed frame of the hemming knife, 4 is the adjustable hemming knife, and 5 is the fixed pressure frame of the hemming tool.
图3所述的是本实用新型中折边刀具固定基座（1）的结构示意图。折边刀具固定基座（1）其左右两边都设置有滑块（6），在折边刀具固定基座（1）的侧面设置有螺孔（7），在折边刀具固定基座（1）的底部设置有刀具基座固定槽（8）。FIG. 3 is a schematic structural view of the folding tool fixing base (1) of the present invention. The hemming tool fixing base (1) is provided with sliders (6) on its left and right sides, screw holes (7) are arranged on the side of the hemming tool fixing base (1), and the hemming tool fixing base (1) ) is provided with a tool base fixing slot (8) at the bottom.
图4所述的是本实用新型中可调折边刀具基座（2）的结构示意图。可调折边刀具基座（2）其顶部设置有承台（9），在可调折边刀具基座（2）的底部设置有燕尾槽（10）。Figure 4 is a schematic structural view of the adjustable hemming tool base (2) in the present invention. The top of the adjustable hemming tool base (2) is provided with a platform (9), and the bottom of the adjustable hemming tool base (2) is provided with a dovetail groove (10).
图5所述的是本实用新型中折边刀固定架（3）的结构示意图。折边刀固定架（3）其顶部设置有承台一（11）。Figure 5 is a schematic structural view of the folding knife fixing frame (3) of the present invention. The top of the hemming knife holder (3) is provided with a platform one (11).
图6所述的是本实用新型中可调折边刀（4）的结构示意图。可调折边刀（4）是由折边刀具（12）和可调折边机螺杆（13）组成，并在折边刀具（12）的顶部设置有燕尾勾（14），可调折边刀（4）共有若干个。Figure 6 is a structural schematic diagram of the adjustable folding knife (4) in the utility model. The adjustable hemming knife (4) is composed of a hemming knife (12) and an adjustable hemming machine screw (13), and a dovetail hook (14) is set on the top of the hemming knife (12). Knife (4) has several.
图7所述的是本实用新型中折边刀具固定压架（5）的结构示意图。折边刀具固定压架（5）是由固定架（15）和折边刀具固定压板螺杆（16）组成。FIG. 7 is a schematic structural view of the folding tool fixing press frame (5) in the present invention. Folding tool fixed pressure frame (5) is made up of fixed frame (15) and hemming tool fixed pressure plate screw rod (16).
本实用新型的应用原理及过程：Application principle and process of the present utility model:
本实用新型中，折边刀固定架（3）为折弯钣金件用，其大小宽度根据要折钣金件的最小尺寸来决定；可调折边刀具基座（2）用于固定可调式折边刀，在可调折边刀具基座（2）的底部设置有燕尾槽（10），可使可调折边刀具基座（2）向左右滑动以达到调节刀具宽度的目的；可调折边刀（4）为折弯钣金件用，其大小宽度、数量根据要折钣金件的最大尺寸来决定，而可调折边机螺杆（13）是用于手动调节可凋式折边机距离，使可调折边刀（4）大小达到可折钣金件尺寸；折边刀具固定压架（5）是把可调折边刀具基座（2）和折边刀固定架（3）固定在折边刀具固定基座（1）上。In the utility model, the hemming knife fixing frame (3) is used for bending sheet metal parts, and its size and width are determined according to the minimum size of the sheet metal parts to be folded; the adjustable hemming tool base (2) is used for fixing Adjustable hemming knife, a dovetail groove (10) is provided at the bottom of the adjustable hemming knife base (2), which allows the adjustable hemming knife base (2) to slide left and right to achieve the purpose of adjusting the width of the knife; The adjustable folding knife (4) is used for bending sheet metal parts, its size, width and quantity are determined according to the maximum size of the sheet metal parts to be folded, while the adjustable folding machine screw (13) is used to manually adjust the adjustable Folding machine distance, so that the size of the adjustable folding knife (4) reaches the size of the foldable sheet metal; folding knife fixed pressure frame (5) is the adjustable folding knife base (2) and folding knife fixing (3) It is fixed on the fixing base (1) of the folding tool.
本实用新型应用过程如下：The utility model application process is as follows:
1、当要折边的工件尺寸比固定折刀的尺寸还要大时，就需要可调折边刀（4）来辅助，在调整折边刀的尺寸时，可以直接拉动设置于可调折边刀（4）后面的可调折边机螺杆（13），通过改变可调折边刀（4）的数量来调整到合适的尺寸，既可进行折边。1. When the size of the workpiece to be hemmed is larger than the size of the fixed folding knife, the adjustable folding knife (4) is needed to assist. When adjusting the size of the folding knife, you can directly pull and set it on the adjustable folding knife The adjustable hemming machine screw (13) behind the side knife (4) can be adjusted to a suitable size by changing the quantity of the adjustable hemming knife (4), so that hemming can be performed.
2、当要折边的工件尺寸比固定折刀的尺寸还要小时，则要在折边机的另一侧或者中间进行折边，就需要用可调折边刀（4）来折边，在调整折边刀的尺寸时，可以直接拉动设置于可调折边刀（4）后面的可调折边机螺杆（13），通过改变可调折边刀（4）的数量来调整到合适的尺寸，既可进行折边。2. When the size of the workpiece to be folded is smaller than the size of the fixed folding knife, the edge must be folded on the other side or in the middle of the folding machine, and the adjustable folding knife (4) is required to fold the edge. When adjusting the size of the hemming knife, you can directly pull the adjustable hemming machine screw (13) behind the adjustable hemming knife (4), and adjust to the appropriate size by changing the number of adjustable hemming knives (4) The size can be folded.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604566.0U CN207592518U (en) | 2017-11-27 | 2017-11-27 | A kind of folding knife divides cutter mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721604566.0U CN207592518U (en) | 2017-11-27 | 2017-11-27 | A kind of folding knife divides cutter mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207592518U true CN207592518U (en) | 2018-07-10 |
Family
ID=62761104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721604566.0U Expired - Fee Related CN207592518U (en) | 2017-11-27 | 2017-11-27 | A kind of folding knife divides cutter mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207592518U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812815A (en) * | 2017-11-27 | 2018-03-20 | 广西富信门业有限公司 | A kind of folding knife divides cutter mechanism |
-
2017
- 2017-11-27 CN CN201721604566.0U patent/CN207592518U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107812815A (en) * | 2017-11-27 | 2018-03-20 | 广西富信门业有限公司 | A kind of folding knife divides cutter mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202640446U (en) | Slitting knife rest convenient to adjust | |
| CN207592518U (en) | A kind of folding knife divides cutter mechanism | |
| CN204195325U (en) | A kind of positioning fixture fixing punching for pressing plate | |
| CN202607777U (en) | Rapid clamping type bamboo tube slicing device | |
| CN202655488U (en) | Double-edgefold mould | |
| CN202963235U (en) | Automobile aluminum part forming mould | |
| CN202571003U (en) | Stamping die and stamping press thereof | |
| CN103420211B (en) | 8 of web paper folding machine is opened and is opened cam conversion setting device with 32 | |
| CN107175293A (en) | A kind of efficient diel | |
| CN203110395U (en) | Multifunctional paper box grooving machine | |
| CN204320903U (en) | Silicon steel sheet stamping-out device | |
| CN205008598U (en) | Square bar formula machine presss from both sides lathe tool | |
| CN204710927U (en) | A kind of folder frame that realizes is at line cut-off machine | |
| CN203779161U (en) | Flat square part milling tooling for roller shaft | |
| CN206216285U (en) | Blade exchange device | |
| CN201900469U (en) | Positioning mechanism | |
| CN207563502U (en) | A kind of flanger bending tool quick change tooling | |
| CN207259737U (en) | The sleeve vent fold mechanism that can be changed the mold | |
| CN203936527U (en) | Ornamental strip radium carving contrary flexure frock on automobile door plate | |
| CN212351202U (en) | Cutting machine with multi-angle fixing structure | |
| CN206216291U (en) | A kind of bar shaped sheet material oblique surface machining frock | |
| CN107812815A (en) | A kind of folding knife divides cutter mechanism | |
| CN205291721U (en) | Carousel formula impressed watermark mechanism | |
| CN204742766U (en) | Brim of a hat processing is with full automatic clamping device | |
| CN204545464U (en) | A kind of compound clamped-in style lathe tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |