CN109571818A - A kind of novel high load clamping mechanism - Google Patents
A kind of novel high load clamping mechanism Download PDFInfo
- Publication number
- CN109571818A CN109571818A CN201811448020.XA CN201811448020A CN109571818A CN 109571818 A CN109571818 A CN 109571818A CN 201811448020 A CN201811448020 A CN 201811448020A CN 109571818 A CN109571818 A CN 109571818A
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- China
- Prior art keywords
- lock
- sliding groove
- sliding block
- clamping mechanism
- sliding
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- 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.)
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- 230000007246 mechanism Effects 0.000 title claims abstract description 26
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/20—Opening, closing or clamping
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
A kind of novel high load clamping mechanism, the cylinder for including fixed plate and being arranged in the fixed plate, it include that the mode locking being arranged on the slide and mold being arranged in the fixed plate is buckled, the sliding groove along the Telescopic-cylinder direction is offered on the slide, sliding is provided with sliding block in the sliding groove, the end of the sliding block is fixedly connected with the cylinder, also rotation is provided with lock in the sliding groove, the lock is arranged between the sliding groove and the mode locking button, described latch is provided with the binding face abutted with the sliding block close to the side of the sliding groove, the side for latching the separate sliding groove opens up the card slot for being clamped the mode locking button；It is additionally provided in the fixed plate and latches the return unit rotated towards the sliding groove side for described; the clamp force for being formed and rotating lock is bonded with lock by the sliding block in sliding groove; the locking of mold, space needed for greatly reducing clamping mechanism are realized by the cooperation of lock card slot and mode locking button.
Description
Technical field
The present invention relates to technical field of mold, and in particular to a kind of novel high load clamping mechanism.
Background technique
Existing clamping mechanism, in the case where the clamp force that handgrip and mold fasten is less than 1000N and narrow installation space
Still, but in a case where it cannot achieve:
1. clamp force is larger: being limited by space, the unbearable biggish load of design of part intensity, it is disconnected to be easy to happen part
Split failure.
2. space is smaller: existing clamping mechanism is closed mechanism, and mechanism assembling, disassembly, debugging, maintenance all exist very big
It is difficult.
There are improvements for the prior art.
Summary of the invention
In order to solve the above technical problems, the invention proposes a kind of novel high load clamping mechanisms, by sliding groove
Sliding block is bonded the clamp force for being formed and rotating lock with lock, and the lock of mold is realized by the cooperation of lock card slot and mode locking button
It is fixed, space needed for greatly reducing clamping mechanism.
In order to achieve the above objectives, technical scheme is as follows: a kind of novel high load clamping mechanism, includes fixation
Plate and the cylinder being arranged in the fixed plate include the lock being arranged on the slide and mold being arranged in the fixed plate
Die button offers the sliding groove along the Telescopic-cylinder direction on the slide, and sliding is provided with sliding block in the sliding groove, institute
The end for stating sliding block is fixedly connected with the cylinder, and also rotation is provided with lock in the sliding groove, and the lock is arranged in institute
It states between sliding groove and the mode locking button, described latch is provided with the patch abutted with the sliding block close to the side of the sliding groove
Conjunction face, the side for latching the separate sliding groove open up the card slot for being clamped the mode locking button；In the fixed plate also
It is provided with and latches the return unit rotated towards the sliding groove side for described.
The present invention is further arranged to: the return unit is the tension spring being arranged between the fixed block and the lock.
The present invention is further arranged to: the sliding block and three face paste of sliding groove are closed and are arranged, and the sliding block is provided with
The bearing surface slided on the binding face, when the binding face is bonded with the bearing surface, the lock is directed away from the cunning
Dynamic slot side rotation.
The present invention is further arranged to: the sliding block lower end is provided with the first inclined-plane close to the side of the lock.
The present invention is further arranged to: the lock upper end is provided with the second inclined-plane close to the side of the sliding block.
The present invention is further arranged to: the end of the sliding block is provided with fillet.
The present invention is further arranged to: the end of the cylinder is provided with the floating junction for being clamped sliding block, described floating
Dynamic connector includes the T-slot opened up along the vertical sliding groove, and the end of the sliding block is provided with corresponding with the T-slot
T-block.
The present invention is further arranged to: the line direction one for opening up direction and the sliding block, the lock of the T-slot
It causes.
In conclusion the present invention has the effect that
1, the movement that lock rotation is driven using sliding block inclined-plane bears biggish lock under mechanical self-latching state latching
Mould power；
2, mechanism is simple and reliable, dismounts easy to maintain；
3, high greater than the occasion practicability of 1000N for clamp force.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described.
Fig. 1 is a kind of overall structure diagram of novel high load clamping mechanism；
Fig. 2 is schematic diagram of internal structure when a kind of novel high load clamping mechanism is locked；
Fig. 3 is schematic diagram of internal structure when a kind of novel high load clamping mechanism unclamps；
Fig. 4 is the structural schematic diagram of sliding block and lock；
Fig. 5 is the structural schematic diagram of sliding block；
Fig. 6 is the structural schematic diagram of lock.
In figure: 1, fixed plate；2, cylinder；21, piston rod；3, slide；31, sliding groove；4, sliding block；41, bearing surface；42,T
Type block；43, the first inclined-plane；44, fillet；5, it latches；51, rotation axis；52, binding face；53, card slot；54, the second inclined-plane；6, it locks
Die button；7, tension spring；8, floating junction；81, T-slot.
Specific embodiment
The invention will now be described in further detail with reference to the accompanying drawings.
As shown in Figures 1 to 6, a kind of novel high load clamping mechanism includes fixed plate 1 and is arranged in fixed plate 1
On cylinder 2, include that the mode locking being arranged on the slide 3 and mold being arranged in fixed plate 1 buckles 6, offer on slide 3 along gas
The sliding groove 31 of 2 telescopic direction of cylinder, the interior sliding of sliding groove 31 are provided with sliding block 4, and the end of sliding block 4 is fixedly connected with cylinder 2, sliding
The lock 5 being arranged in rotation axis 51 and rotation axis 51 is provided in dynamic slot 31, lock 5 is arranged in sliding groove 31 and mode locking button 6
Between, lock 5 is provided with the binding face 52 abutted with sliding block 4 close to the side of sliding groove 31, latches 5 one far from sliding groove 31
Side opens up the card slot 53 for being clamped mode locking button 6；It is additionally provided in fixed plate 1 and is rotated for latching 5 towards 31 side of sliding groove
Return unit.
Further, return unit is the tension spring 7 being arranged between fixed block and lock 5.
Further, sliding block 4 and 31 3 face paste of sliding groove, which are closed, is arranged, and sliding block 4 is provided with supporting of sliding on binding face 52
Junction 41 latches 5 when binding face 52 is bonded with bearing surface 41 and is directed away from the rotation of 31 side of sliding groove.
Further, 4 lower end of sliding block is provided with inclined surface close to the side of lock 5.
Further, 5 upper ends of lock are provided with inclined surface close to the side of sliding block 4.
Further, the end of sliding block 4 is provided with fillet 44.
Further, the end of cylinder 2 is provided with the floating junction 8 for being clamped sliding block 4, and floating junction 8 includes edge
The T-slot 81 that vertical sliding motion slot 31 opens up, the end of sliding block 4 are provided with T-block 42 corresponding with T-slot 81.
Further, the line direction for opening up direction and sliding block 4, latching 5 of T-slot 81 is consistent.
Specific implementation process:
When using the high load clamping mechanism in this programme, fixed plate 1 is fixedly connected with equipment, mode locking button 6 is consolidated
It is fixed to be arranged on mold, and guarantee that sliding block 4 is abutted with the holding of mode locking button 6；
In mode locking, the piston rod 21 of cylinder 2 pushes down on sliding block 4, and sliding block 4 slides in sliding groove 31, and sliding block 4 supports
Junction 41 is gradually Chong Die with the binding face 52 of lock 5, and lock 5 is made to rotate towards 6 side of mode locking button and fasten with mode locking button 6
It closes mold tight, clamp force is formed with being bonded for binding face 52 by bearing surface 41；
In die sinking, the piston rod 21 of cylinder 2 pulls up sliding block 4, and sliding block 4 slides in sliding groove 31, and sliding block 4 supports
Junction 41 is gradually separated with the binding face 52 of lock 5, and lock 5 rotates under the action of tension spring 7 makes lock 5 and mode locking button 6
Separation, to realize the opening of mold.
It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the premise of the invention,
Various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (8)
- The cylinder that 1. a kind of novel high load clamping mechanism includes fixed plate (1) and is arranged on the fixed plate (1) (2), which is characterized in that it include that the mode locking being arranged on the slide (3) and mold being arranged on the fixed plate (1) is buckled (6), institute The sliding groove (31) offered on slide (3) along the cylinder (2) telescopic direction is stated, sliding is provided in the sliding groove (31) The end of sliding block (4), the sliding block (4) is fixedly connected with the cylinder (2), and also rotation is provided with lock in the sliding groove (31) It detains (5), the lock (5) is arranged between the sliding groove (31) and the mode locking button (6), and the lock (5) is close to described The side of sliding groove (31) is provided with the binding face (52) abutted with the sliding block (4), and the lock (5) is far from the sliding groove (31) side opens up the card slot (53) for being clamped the mode locking button (6)；It is additionally provided on the fixed plate (1) for described The return unit that lock (5) is rotated towards the sliding groove (31) side.
- 2. a kind of novel high load clamping mechanism according to claim 1, which is characterized in that the return unit is that setting exists Tension spring (7) between the fixed block and the lock (5).
- 3. a kind of novel high load clamping mechanism according to claim 1, which is characterized in that the sliding block (4) with it is described (31) three face paste of sliding groove closes setting, and the sliding block (4) is provided with the bearing surface (41) slided on the binding face (52), when The binding face (52) when being bonded with the bearing surface (41) lock (5) be directed away from the sliding groove (31) side turn It is dynamic.
- 4. a kind of novel high load clamping mechanism according to claim 3, which is characterized in that sliding block (4) lower end is leaned on The side of the nearly lock (5) is provided with the first inclined-plane (43).
- 5. a kind of novel high load clamping mechanism according to claim 4, which is characterized in that described lock (5) upper end is leaned on The side of the nearly sliding block (4) is provided with the second inclined-plane (54).
- 6. a kind of novel high load clamping mechanism according to claim 5, which is characterized in that the end of the sliding block (4) It is provided with fillet (44).
- 7. a kind of novel high load clamping mechanism according to claim 1, which is characterized in that the end of the cylinder (2) It is provided with the floating junction (8) for being clamped sliding block (4), the floating junction (8) includes along the vertical sliding groove (31) The T-slot (81) opened up, the end of the sliding block (4) are provided with T-block (42) corresponding with the T-slot (81).
- 8. a kind of novel high load clamping mechanism according to claim 7, which is characterized in that T-slot (81) are opened Set direction is consistent with the sliding block (4), the lock line direction of (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811448020.XA CN109571818A (en) | 2018-11-29 | 2018-11-29 | A kind of novel high load clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811448020.XA CN109571818A (en) | 2018-11-29 | 2018-11-29 | A kind of novel high load clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109571818A true CN109571818A (en) | 2019-04-05 |
Family
ID=65923781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811448020.XA Pending CN109571818A (en) | 2018-11-29 | 2018-11-29 | A kind of novel high load clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109571818A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1329550A (en) * | 1970-09-18 | 1973-09-12 | Olivetti & Co Spa | Plastics moulding presses |
| CN2270620Y (en) * | 1996-08-27 | 1997-12-17 | 张钦标 | Die lock mechanism |
| CN104325059A (en) * | 2014-11-17 | 2015-02-04 | 河南平高电气股份有限公司 | Locking mechanism and forging and pressing die using locking mechanism |
| CN105799129A (en) * | 2014-12-27 | 2016-07-27 | 江阴市申龙化轻设备有限公司 | Taper clamping unit and method |
| CN209521164U (en) * | 2018-11-29 | 2019-10-22 | 昆山艾易得自动化科技有限公司 | A kind of novel high load clamping mechanism |
-
2018
- 2018-11-29 CN CN201811448020.XA patent/CN109571818A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1329550A (en) * | 1970-09-18 | 1973-09-12 | Olivetti & Co Spa | Plastics moulding presses |
| CN2270620Y (en) * | 1996-08-27 | 1997-12-17 | 张钦标 | Die lock mechanism |
| CN104325059A (en) * | 2014-11-17 | 2015-02-04 | 河南平高电气股份有限公司 | Locking mechanism and forging and pressing die using locking mechanism |
| CN105799129A (en) * | 2014-12-27 | 2016-07-27 | 江阴市申龙化轻设备有限公司 | Taper clamping unit and method |
| CN209521164U (en) * | 2018-11-29 | 2019-10-22 | 昆山艾易得自动化科技有限公司 | A kind of novel high load clamping mechanism |
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Application publication date: 20190405 |