CN207310093U - One kind combination cutting die - Google Patents
One kind combination cutting die Download PDFInfo
- Publication number
- CN207310093U CN207310093U CN201721181137.7U CN201721181137U CN207310093U CN 207310093 U CN207310093 U CN 207310093U CN 201721181137 U CN201721181137 U CN 201721181137U CN 207310093 U CN207310093 U CN 207310093U
- Authority
- CN
- China
- Prior art keywords
- square
- mounting blocks
- pedestal
- square mounting
- tapped
- 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
Links
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses one kind to combine cutting die, it is characterised in that：Including substrate, square mounting blocks, connecting screw and blade, the upper side of substrate is fixedly connected with the cut end of cutting machine, and the downside of substrate is equipped with multiple square grooves in matrix respectively, and the bottom surface of rectangular channel is provided with tapped through hole；The upper end of square mounting blocks is arranged in square groove, and the upper surface of square mounting blocks is provided with the tapped blind hole being adapted to tapped through hole；Tapped through hole and tapped blind hole are threadedly coupled by connecting screw；Lower face of multiple blades respectively with square mounting blocks is fixedly connected；Multiple square mounting blocks and set of blades circularize cutter.A kind of combination cutting die of the utility model circularizes cutter by multiple set of blades, square mounting blocks can switch in the square block on substrate at the same time, therefore can realize the composition of annular cutter of different shapes by switching the position of square mounting blocks and the position of blade.
Description
Technical field
It the utility model is related to pcb board process equipment, more particularly to a kind of combination cutting die.
Background technology
In the prior art, the cutting to pcb board is usually used fixed mold slots and is sleeved on pcb board, with hand-held blade
Line cutting is carried out, line is directly finished in the use also having, and then along wire cutting, such production efficiency is extremely inefficient, and can not
Cutting board is replaced in real time according to cutting demand, it is necessary to which PCB of different shapes could be realized by preparing more set templates at the same time
The cutting of plate；The water for the blade being connected with the cut end of cutting machine can also be realized by the programming to programmable controller at the same time
Translation is dynamic, and by constantly moving back and forth up and down blade, realizes the cutting of pcb board of different shapes, but its cutting efficiency
It is relatively low.
Utility model content
The purpose of this utility model is that to solve the above-mentioned problems and provides a kind of combination cutting die.
The utility model is achieved through the following technical solutions above-mentioned purpose：
One kind combination cutting die, it is characterised in that：Including,
Substrate, the upper side of the substrate are fixedly connected with the cut end of cutting machine, and the downside of the substrate is equipped with more
A square groove in matrix respectively, the bottom surface of the rectangular channel is provided with tapped through hole；
Square mounting blocks, the upper end of the square mounting blocks are arranged in the square groove, and the square mounting blocks
Upper surface is provided with the tapped blind hole being adapted to the tapped through hole；
Connecting screw, the tapped through hole and the tapped blind hole are threadedly coupled by the connecting screw；
Blade, lower face of multiple blades respectively with the square mounting blocks are fixedly connected；
Multiple square mounting blocks and the set of blades circularize cutter.
Specifically, the blade includes pedestal and cutting edge, the downside of the upper side of the pedestal and the square mounting blocks
Face is fixedly connected, and the cutting edge is fixed at the downside of the pedestal；
The pedestal is square block, and the length of side of the square block is more than the length of side of the square mounting blocks, and described square
The difference of the length of side of mounting blocks and the square block is the distance between two adjacent described square grooves；
The cutting edge includes straight line sword and arcuate blade, and the length of the straight line sword is equal to the length of side of the pedestal, and described
The middle-end of straight line sword is overlapped with the center of the pedestal, and the arcuate blade is 1/4 circular arc, and the arc core of the arcuate blade with it is described
One of right angle of pedestal overlaps, and the radius of the arcuate blade is the 1/2 of the length of side of the pedestal.
Preferably, the length of the square mounting blocks and the deep equality of the square groove.
The beneficial effects of the utility model are：
A kind of combination cutting die of the utility model circularizes cutter by multiple set of blades, while square mounting blocks can be
Switching in square block on substrate, therefore can realize different shape by switching the position of square mounting blocks and the position of blade
Annular cutter composition.
Brief description of the drawings
Fig. 1 is a kind of side view for combining cutting die described in the utility model；
Fig. 2 is a kind of top view for combining cutting die described in the utility model；
Fig. 3 is the structure diagram of square mounting blocks described in the utility model, pedestal and cutting edge.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2 and Figure 3, a kind of combination cutting die of the utility model, it is characterised in that：Including substrate 1, square peace
Dress block 3, connecting screw 6 and blade, the upper side of substrate 1 are fixedly connected with the cut end of cutting machine, and the downside of substrate 1 is equipped with
Multiple square grooves 2 in matrix respectively, the bottom surface of rectangular channel is provided with tapped through hole 5；The upper end side of being arranged on of square mounting blocks 3
In shape groove 2, and the upper surface of square mounting blocks 3 is provided with the tapped blind hole being adapted to tapped through hole 5；Tapped through hole 5 and screw thread
Blind hole is threadedly coupled by connecting screw 6；Lower face of multiple blades respectively with square mounting blocks 3 is fixedly connected；It is multiple square
Mounting blocks 3 and set of blades circularize cutter, the length of square mounting blocks 3 and the deep equality of square groove 2.
Blade includes pedestal 4 and cutting edge, and the upper side of pedestal 4 is fixedly connected with the downside of square mounting blocks 3, and cutting edge is solid
Surely it is arranged on the downside of pedestal 4；Pedestal 4 is square block, and the length of side of square block is more than the length of side of square mounting blocks 3, and square
The difference of the length of side of mounting blocks 3 and square block is the distance between two adjacent square grooves 2；Cutting edge includes straight line sword 4 and arc
Sword 7, the length of straight line sword 4 is equal to the length of side of pedestal 4, and the middle-end of straight line sword 4 is overlapped with the center of pedestal 4, and arcuate blade 7 is 1/
4 circular arcs, and the arc core of arcuate blade 7 is overlapped with one of right angle of pedestal 4, the radius of arcuate blade 7 is the 1/ of the length of side of pedestal 4
2。
A kind of operation principle of combination cutting die of the utility model is as follows：
When needing to cut pcb board, according to the shape of required cutting, appropriate number of square mounting blocks are selected
3, then square mounting blocks 3 are placed in square groove 2, while by the cooperation of straight line sword 4 and arcuate blade 7, form cutting for closing
Cutter, is then fixed square mounting blocks 3 with pedestal 4 by connecting screw 6, simultaneously as pedestal 4, square mounting blocks 3 and side
Size between shape groove 2, enables two adjacent blades seamless spliced.
The cutting that can be achieved to pcb board is being moved up and down by normal cutting machine.
The technical solution of the utility model is not limited to the limitation of above-mentioned specific embodiment, every skill according to the present utility model
The technology deformation that art scheme is made, each falls within the scope of protection of the utility model.
Claims (3)
1. one kind combination cutting die, it is characterised in that：Including,
Substrate, the upper side of the substrate are fixedly connected with the cut end of cutting machine, and the downside of the substrate is in equipped with multiple
The square groove of matrix respectively, the bottom surface of the square groove is provided with tapped through hole；
Square mounting blocks, the upper end of the square mounting blocks are arranged in the square groove, and the upper end of the square mounting blocks
Face is provided with the tapped blind hole being adapted to the tapped through hole；
Connecting screw, the tapped through hole and the tapped blind hole are threadedly coupled by the connecting screw；
Blade, lower face of multiple blades respectively with the square mounting blocks are fixedly connected；
Multiple square mounting blocks and the set of blades circularize cutter.
A kind of 2. combination cutting die according to claim 1, it is characterised in that：The blade includes pedestal and cutting edge, described
The upper side of pedestal is fixedly connected with the downside of the square mounting blocks, and the cutting edge is fixed at the downside of the pedestal
Face；
The pedestal is square block, and the length of side of the square block is more than the length of side of the square mounting blocks, and the square installation
The difference of the length of side of block and the square block is the distance between two adjacent described square grooves；
The cutting edge includes straight line sword and arcuate blade, and the length of the straight line sword is equal to the length of side of the pedestal, and the straight line
The middle-end of sword is overlapped with the center of the pedestal, and the arcuate blade is 1/4 circular arc, and the arc core of the arcuate blade and the pedestal
One of right angle overlap, the radius of the arcuate blade is the 1/2 of the length of side of the pedestal.
A kind of 3. combination cutting die according to claim 1, it is characterised in that：The length of the square mounting blocks and the side
The deep equality of shape groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181137.7U CN207310093U (en) | 2017-09-14 | 2017-09-14 | One kind combination cutting die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721181137.7U CN207310093U (en) | 2017-09-14 | 2017-09-14 | One kind combination cutting die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207310093U true CN207310093U (en) | 2018-05-04 |
Family
ID=62382499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721181137.7U Active CN207310093U (en) | 2017-09-14 | 2017-09-14 | One kind combination cutting die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207310093U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773891A (en) * | 2019-01-23 | 2019-05-21 | 昆山尚为新材料有限公司 | A kind of cutter assembly that battery rubber moulding is cut and cross cutting control method |
| CN112171793A (en) * | 2020-09-24 | 2021-01-05 | 盐城市华森机械有限公司 | Combined cutting die |
-
2017
- 2017-09-14 CN CN201721181137.7U patent/CN207310093U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109773891A (en) * | 2019-01-23 | 2019-05-21 | 昆山尚为新材料有限公司 | A kind of cutter assembly that battery rubber moulding is cut and cross cutting control method |
| CN112171793A (en) * | 2020-09-24 | 2021-01-05 | 盐城市华森机械有限公司 | Combined cutting die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204122070U (en) | Flat die granulating machine | |
| CN207310093U (en) | One kind combination cutting die | |
| CN204171455U (en) | Steel ingot rod cutter sweep | |
| CN204685783U (en) | A kind of type of cutting seat being applicable to different product | |
| CN204263223U (en) | EVA plate shearing knife | |
| CN204208946U (en) | A kind of case shell coaming plate bending equipment | |
| CN204052733U (en) | A kind of many fixed length steel wire shearing device | |
| CN202239167U (en) | Fillet-chamfering die for busbar | |
| CN204036503U (en) | Cutting machine | |
| CN203818246U (en) | Foam chamfering machine | |
| CN204220764U (en) | Many bending-types electric appliance mounting support production progressive die | |
| CN204075326U (en) | A kind of multi-side milling apparatus | |
| CN110385751B (en) | EPS apron cutting forming's arm | |
| CN203171296U (en) | Round steel cutting machine | |
| CN204234900U (en) | A kind of Straight Line and Arc chamfering all-in-one | |
| CN204353897U (en) | A kind of precisely knife grinding equipment | |
| CN203887314U (en) | Curved surface angulation cutting mechanism | |
| CN203830217U (en) | Large-air-filter excircle glue-injection machine device | |
| CN105216029B (en) | Cutting machine | |
| CN204144820U (en) | A kind of coaxial line is outer is removed tool by with hot melt aluminium foil | |
| CN103331674B (en) | With the Automotive clutch piece double-face pneumatic grinding machine of level(l)ing device | |
| CN203610788U (en) | Cutter copying device of arc gear-shaving machine for end surface of gear | |
| CN204471476U (en) | A kind of evaporative pattern bi-directional cutting device | |
| CN202129522U (en) | Tapping depth control apparatus | |
| CN208117654U (en) | A kind of mechanical engineering technology Manual gas valve fixture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |