CN207771928U - The detent mechanism of function shear is exchanged with CZ chamferings - Google Patents
The detent mechanism of function shear is exchanged with CZ chamferings Download PDFInfo
- Publication number
- CN207771928U CN207771928U CN201721558182.XU CN201721558182U CN207771928U CN 207771928 U CN207771928 U CN 207771928U CN 201721558182 U CN201721558182 U CN 201721558182U CN 207771928 U CN207771928 U CN 207771928U
- Authority
- CN
- China
- Prior art keywords
- positioning table
- detent mechanism
- attachment portion
- shaped
- chamferings
- 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
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model discloses the detent mechanisms that function shear is exchanged with CZ chamferings, including lower positioning table, left positioning table and right positioning table；The part and the part of lower positioning countertop or top surface of the left positioning table right side or right side have cooperatively formed L-shaped structure；The right positioning table and lower positioning table right side are separated by arrangement；It is recessed with fitting groove at the lower positioning countertop right part；It separately is equipped with the first, second mold insert, which is adapted to C-shaped piece outer chamfer, which is adapted to Z-shaped part inner chamfer, which is fixed on the fitting groove in which can selectively assemble and disassemble.It has the following advantages that：That is a detent mechanism can be adapted to C-shaped piece or Z-shaped part, as long as attaching detent mechanism on shear, C-shaped piece, Z-shaped part can both have been sheared by replacing mold insert as needed, and nothing needs to change entire detent mechanism.
Description
Technical field
The utility model is related to a kind of detent mechanisms of shear more particularly to a kind of band CZ chamferings to exchange function shearing
The detent mechanism of device.
Background technology
Shear, the especially shear of C-shaped piece A or Z-shaped parts B, in order to avoid damaging C-shaped piece A in shear history
With the structure of Z-shaped part B, it is necessary to provide detent mechanism for C-shaped piece A and Z-shaped part B.Shearing the shear of C-shaped piece needs mating one
A C-shaped detent mechanism, shearing the shear of Z-shaped part needs mating Z shape detent mechanisms, is frequently necessary to more in process
Detent mechanism is changed, therefore there are following deficiencies：First, increasing the quantity of detent mechanism, equipment cost is caused to increase,
Two, the replacement of detent mechanism increases cost of labor, reduces processing efficiency.
Utility model content
The utility model provides the detent mechanism that function shear is exchanged with CZ chamferings, and which overcome in background technology
Deficiency present in the detent mechanism of shear.
The used technical solution that the utility model solves its technical problem is：
The detent mechanism of function shear, including lower positioning table (10), left positioning table (20) and the right side are exchanged with CZ chamferings
Positioning table (30)；The part and the part of lower positioning table (10) top surface or top surface of left positioning table (20) right side or right side are matched
Conjunction is formed with L-shaped structure；The right positioning table (30) and lower positioning table (10) right side are separated by arrangement；Lower positioning table (10) top surface
Fitting groove (11) is recessed at right part；It separately is equipped with the first mold insert (12) and the second mold insert (13), first mold insert (12) is suitable
With C-shaped piece (A) outer chamfer, which is adapted to Z-shaped part (B) inner chamfer, first mold insert (12) or the second mold insert
(13) it is fixed in capable of selectively assembling and disassembling on the fitting groove (11).
Among one embodiment：First mold insert (12) has affixed molding first attachment portion (121) and the first cooperation
Portion, the first auxiliary section top surface have the first planar section (122) and are connected to the opening of the first planar section (122) right end
Upward towards left the first cambered surface (123), first planar section (122) and the first cambered surface (123) with merging adaptation C-shaped piece (A)
Outer chamfer；Second mold insert (13) has affixed molding second attachment portion (131) and the second auxiliary section, second auxiliary section
Top surface has the second planar section (132) and is connected to the opening down towards the second left arc of the second planar section (132) right end
Face (133), second planar section (132) and the second cambered surface (133) are adapted to Z-shaped part (B) inner chamfer with merging；First attaching
Partly (121), the second attachment portion (131) structure be identical and all adaptation fitting grooves (11).
Among one embodiment：The fitting groove (11) is dovetail chute, first attachment portion (121) or the second attachment portion
(131) fitting groove (11) can be slidably connected at；It is another be equipped with can interlocking lower positioning table (10) or the pine oil interlocking interlocking
Part, the lock-connecting piece and the first attachment portion (121) or the second attachment portion (131) cooperation are for limiting the first attachment portion
(121) or the second attachment portion (131) is detached from fitting groove (11).
Among one embodiment：Further include upper positioning table (50) and rack (40), which is installed in rack
(40) on, which, which can horizontally slip, is connected in rack (40), which can slide up and down connection
Positioning table (50), which can slide up and down, in rack (40), on this is connected in rack (40).
Among one embodiment：Positioning table (50), which is equipped with, on this can horizontally slip and under upper positioning table (50)
Matching seat (51), C-shaped piece (A) left tail end (A1) and Z-shaped part (B) left tail end can be adapted to respectively by offering on the matching seat (51)
(B1) the first mating groove (52) and the second mating groove (53)；Right positioning table (30) the left side top and the bottom are respectively towards right convex
Go out to be formed protrusion part (31), the protrusion part (31) for being located at upper part is equipped with the third of adaptation C-shaped piece (A) right tail end (A2)
Mating groove (32), the protrusion part (31) for being located at lower part are equipped with the 4th mating groove of the adaptation right tail end of Z-shaped part (B) (B2)
(33)。
Among one embodiment：Lower positioning table (10) right part has overhanging portion, two protrusion parts (31) the difference position
It is located at overhanging portion in both sides, the fitting groove (11) up and down of overhanging portion.
Among one embodiment：Left positioning table (20) right side contacts seat (51) left side.
Compared with the background art, it has the following advantages that the technical program：
Lower positioning table, left positioning table, right positioning table can coordinate to position C-shaped piece or Z-shaped part, i.e. a detent mechanism can be adapted to
C-shaped piece or Z-shaped part, as long as attaching detent mechanism on shear, C-shaped piece, Z-shaped part can both have been sheared by replacing mold insert as needed,
Nothing needs to change entire detent mechanism.
Description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is first mold insert of the utility model and the cooperation schematic diagram of C-shaped piece.
Fig. 2 is the cooperation schematic diagram of second mold insert and Z-shaped part of the utility model.
Fig. 3 is the schematic diagram of first mold insert of the utility model.
Fig. 4 is the schematic diagram of second mold insert of the utility model.
Fig. 5 is the schematic front view of the detent mechanism of the utility model.
Fig. 6 is that the vertical view of the detent mechanism of the utility model regards schematic diagram.
Specific implementation mode
Fig. 1 to Fig. 6 is please referred to, the detent mechanism of function shear, including lower positioning table 10, Zuo Ding are exchanged with CZ chamferings
Position platform 20, right positioning table 30, upper positioning table 50 and rack 40, the rack 40 include relatively-stationary lower chassis 41, left frame 42
With left side frame 43.
The lower positioning table 10 is installed on the lower chassis 41 of rack 40, which, which can horizontally slip, is connected to rack
On 40, which, which can slide up and down, is connected in the left side frame 43 of rack 40, and positioning table 50 can the company of sliding up and down on this
It is connected between the left frame 42 of rack 40 and left side frame 43.The part and lower positioning of 20 right side of left positioning table or right side
The part of 10 top surface of platform or top surface has cooperatively formed L-shaped structure, and the right positioning table 30 and lower 10 right side of positioning table are separated by arrangement,
Enable lower positioning table 10, left positioning table 20, the cooperation of right positioning table 30 positioning C-shaped piece or Z-shaped part, a detent mechanism that can be adapted to C
Shape part or Z-shaped part.
It is recessed with fitting groove 11 at the 10 top surface right part of lower positioning table；Separately it is equipped with the first mold insert 12 and the second mold insert
13, which is adapted to C-shaped piece A outer chamfers, which is adapted to Z-shaped part B inner chamfers, first mold insert 12 or the
Two mold inserts 13 are fixed on the fitting groove 11 in which can selectively assemble and disassemble, and are sheared C-shaped piece then the first mold insert of fit on 12, are sheared Z
Shape part then the second mold insert of fit on 13, cutting member is beautiful when shearing C-shaped piece or Z shape parts, avoid C-shaped piece or Z-shaped part appearance by
Damage.
In present embodiment：There is first mold insert 12 affixed molding first attachment portion 121 and first to coordinate
Portion, the first auxiliary section top surface have the first planar section 122 and are connected to the opening up court of 122 right end of the first planar section
The first left cambered surface 123, first planar section 122 and the first cambered surface 123 are with merging adaptation C-shaped piece A outer chamfers；Second edge
There is part 13 affixed 131 and second auxiliary section of molding second attachment portion, the second auxiliary section top surface to have the second planar portions
Divide 132 and is connected to the opening down towards the second left cambered surface 133, second planar section 132 of 132 right end of the second planar section
With the second cambered surface 133 Z-shaped part B inner chamfers are adapted to merging；First attachment portion 121,131 structure of the second attachment portion are identical
And all it is adapted to fitting groove 11.Mold insert replaces fast and easy, the first planar section 122 and the first cambered surface 123 with merging adaptation C shapes
Part A outer chamfers, it is ensured that C-shaped piece outer chamfer is lossless, and the second planar section 132 and the second cambered surface 133 are adapted to merging in Z-shaped part B
Chamfering, it is ensured that Z-shaped part inner chamfer is lossless.
Preferably, which is dovetail chute, and first attachment portion 121 or the second attachment portion 131 can slide
It is connected to fitting groove 11；The another energy interlocking that is equipped with is in the lock-connecting piece of lower positioning table 10 or the pine oil interlocking, the lock-connecting piece and first
Attachment portion 121 or the cooperation of the second attachment portion 131 are detached from for limiting the first attachment portion 121 or the second attachment portion 131
Fitting groove 11.
In order to enhance detent mechanism, it is ensured that cutting member (C-shaped piece or Z-shaped part) appearance is damaged：On this on positioning table 50
Equipped with the matching seat 51 that can be horizontally slipped and under upper positioning table 50, C-shaped can be adapted to respectively by being offered on the matching seat 51
The first mating groove 52 and the second mating groove 53 of the left tail end B1 of part A left tail end A1 and Z-shaped part B；On 30 left side of right positioning table
Lower part forms protrusion part 31 towards right protrusion respectively, and the protrusion part 31 for being located at upper part is equipped with the right tail end A2 of adaptation C-shaped piece A
Third mating groove 32, the protrusion part 31 for being located at lower part is equipped with the 4th mating groove 33 for being adapted to Z-shaped right tail end B2 of part B；It should
Lower 10 right part of positioning table has overhanging portion, which is located at the both sides up and down of overhanging portion, the assembly
Slot 11 is located at overhanging portion；20 right side of left positioning table contacts 51 left side of seat.With this configuration so that this localization machine
Structure can adjust the width and height of cutting member.
The above, only the utility model preferred embodiment, therefore the utility model implementation cannot be limited according to this
It is new all should still to belong to this practicality that is, according to equivalent changes and modifications made by the utility model patent range and description for range
In the range of type covers.
Claims (7)
1. exchanging the detent mechanism of function shear with CZ chamferings, it is characterised in that：Including lower positioning table (10), left positioning table
(20) and right positioning table (30)；The part and lower positioning table (10) top surface or top surface of left positioning table (20) right side or right side
Part cooperatively formed L-shaped structure；The right positioning table (30) and lower positioning table (10) right side are separated by arrangement；The lower positioning table
(10) fitting groove (11) is recessed at the right part of top surface；It separately is equipped with the first mold insert (12) and the second mold insert (13), first edge
Part (12) is adapted to C-shaped piece (A) outer chamfer, which is adapted to Z-shaped part (B) inner chamfer, first mold insert (12) or the
Two mold inserts (13) are fixed on the fitting groove (11) in which can selectively assemble and disassemble.
2. band CZ chamferings according to claim 1 exchange the detent mechanism of function shear, it is characterised in that：This first
There is mold insert (12) affixed molding first attachment portion (121) and the first auxiliary section, the first auxiliary section top surface to have first
Planar section (122) and it is connected to the opening up towards left the first cambered surface (123) of the first planar section (122) right end, this
One planar section (122) and the first cambered surface (123) are with merging adaptation C-shaped piece (A) outer chamfer；Second mold insert (13) has affixed
Molding second attachment portion (131) and the second auxiliary section, the second auxiliary section top surface have the second planar section (132) and connect
Be connected on the opening down towards left the second cambered surface (133) of the second planar section (132) right end, second planar section (132) and
Second cambered surface (133) is adapted to Z-shaped part (B) inner chamfer with merging；First attachment portion (121), the second attachment portion (131) knot
Structure is identical and is all adapted to fitting groove (11).
3. band CZ chamferings according to claim 2 exchange the detent mechanism of function shear, it is characterised in that：The assembly
Slot (11) is dovetail chute, and first attachment portion (121) or the second attachment portion (131) can be slidably connected at fitting groove
(11)；It is another be equipped with can interlocking in the lock-connecting piece of lower positioning table (10) or the pine oil interlocking, the lock-connecting piece and the first attachment portion
(121) or the second attachment portion (131) cooperation is detached from for limiting the first attachment portion (121) or the second attachment portion (131)
Fitting groove (11).
4. band CZ chamferings according to claim 1 or 2 or 3 exchange the detent mechanism of function shear, it is characterised in that：
Further include upper positioning table (50) and rack (40), which is installed in rack (40), left positioning table (20) energy
It horizontally slips and is connected in rack (40), which, which can slide up and down, is connected in rack (40), positioning table on this
(50) it can slide up and down and be connected in rack (40).
5. band CZ chamferings according to claim 4 exchange the detent mechanism of function shear, it is characterised in that：It is fixed on this
Position platform (50) is equipped with the matching seat (51) that can be horizontally slipped and under upper positioning table (50), is opened up on the matching seat (51)
There are the first mating groove (52) that can be adapted to C-shaped piece (A) left tail end (A1) and Z-shaped part (B) left tail end (B1) respectively and the second cooperation
Slot (53)；Right positioning table (30) the left side top and the bottom form protrusion part (31) towards right protrusion respectively, are located at upper part
Protrusion part (31) is equipped with the third mating groove (32) of adaptation C-shaped piece (A) right tail end (A2), is located at the protrusion part of lower part
(31) it is equipped with the 4th mating groove (33) of the adaptation right tail end of Z-shaped part (B) (B2).
6. band CZ chamferings according to claim 5 exchange the detent mechanism of function shear, it is characterised in that：This is lower fixed
Position platform (10) right part has overhanging portion, which is located at the both sides up and down of overhanging portion, the assembly
Slot (11) is located at overhanging portion.
7. band CZ chamferings according to claim 5 exchange the detent mechanism of function shear, it is characterised in that：The left side is fixed
Position platform (20) right side contacts seat (51) left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558182.XU CN207771928U (en) | 2017-11-20 | 2017-11-20 | The detent mechanism of function shear is exchanged with CZ chamferings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721558182.XU CN207771928U (en) | 2017-11-20 | 2017-11-20 | The detent mechanism of function shear is exchanged with CZ chamferings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207771928U true CN207771928U (en) | 2018-08-28 |
Family
ID=63233635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721558182.XU Active CN207771928U (en) | 2017-11-20 | 2017-11-20 | The detent mechanism of function shear is exchanged with CZ chamferings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207771928U (en) |
-
2017
- 2017-11-20 CN CN201721558182.XU patent/CN207771928U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205464260U (en) | Wedging structure is assisted to slider | |
| CN207771928U (en) | The detent mechanism of function shear is exchanged with CZ chamferings | |
| CN201702365U (en) | Rare-earth permanent-magnetic material tile-shaped mould | |
| CN204580852U (en) | A kind of fruit peeling machine | |
| CN204620795U (en) | A kind of punching structure of vacuum dough mixing casing | |
| CN206305319U (en) | The double acting wedge of compact | |
| CN210493669U (en) | S-shaped coupler knuckle piece convenient to install | |
| CN205816551U (en) | A kind of fillet mould | |
| CN209207822U (en) | A kind of improved mold fine positioning structure | |
| CN206451630U (en) | A kind of switch movable contact piece silver point riveting device | |
| CN205949615U (en) | Blanking die lower mould sword block structure | |
| CN207842848U (en) | A kind of automobile front cover decoration | |
| CN203170831U (en) | Z-shaped part bending die device | |
| CN206465210U (en) | A kind of special vertical milling device of bar shaped timber | |
| CN202075483U (en) | Novel adjustable lens fixing plate slider | |
| CN210551593U (en) | Base box structure of (window) curtain puncher | |
| CN208895603U (en) | Leaf spring shaving die is with cutting tool apron | |
| CN202291031U (en) | Automobile machine cover die | |
| CN204217253U (en) | A kind of connecting angle pieces for display bound edge | |
| CN207078628U (en) | Rotation conveying pallet | |
| CN204784110U (en) | Hanging of assembling that can overturn catches hold of with a hook | |
| CN204093527U (en) | A kind of inserted refuse breaking cutter | |
| CN205422357U (en) | Pin -connected panel copper door section bar | |
| CN208215788U (en) | The exhaust structure of anti-mode cracking | |
| CN201604242U (en) | High-inclination inclined die for rear die of plastic die |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |