CN110039344A - Grip device - Google Patents
Grip device Download PDFInfo
- Publication number
- CN110039344A CN110039344A CN201910362135.5A CN201910362135A CN110039344A CN 110039344 A CN110039344 A CN 110039344A CN 201910362135 A CN201910362135 A CN 201910362135A CN 110039344 A CN110039344 A CN 110039344A
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- CN
- China
- Prior art keywords
- block
- grip device
- sliding
- sliding block
- fixed block
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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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q2703/00—Work clamping
- B23Q2703/02—Work clamping means
- B23Q2703/04—Work clamping means using fluid means or a vacuum
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
Abstract
The present invention relates to a kind of grip devices, including sliding seat main body, fixed block, guide plate, sliding block and the first actuator.Fixed block is fixedly connected on the sliding seat main body；Guide plate is provided with several groups mounting hole；Sliding block is installed on the part mounting hole on the guide plate；First actuator includes the first fixing end and the first output end, first fixing end is connected to the sliding seat main body, first output end connects the guide plate, to drive the guide plate to reciprocatingly slide relative to the sliding seat main body, and then drive the sliding block close to or far from the fixed block to fold up workpiece, it is mounted in different groups of mounting holes by sliding block to adjust the distance between the fixed block and the sliding block.Structure is simple, improves grip device to the versatility of different sized products.
Description
Technical field
The present invention relates to technical fields of mechanical processing, more particularly to a kind of grip device.
Background technique
3C Product is exactly computer (Computer), communication (Communication) and consumer electronics product
(Consumer Electronics) triplicity, also known as " information household appliances ", in processing to the more demanding of surface accuracy.
During 3C Product processing, need to clamp product.Such as when carrying out CNC processing to 3C Product,
Product is clamped by CNC fixture.Traditional CNC fixture is inputted usually using common cylinder as power to clamp
Product.For the diversified problem of 3C Product outer dimension, the skimble-scamble problem of the length and width dimensions of especially product works as needs
When processing a collection of larger-size product, the CNC fixture of small size, due to becoming large-sized for product, original cylinder are still continued to use
The chucking power of offer acts on product, is easy product compressive strain.Therefore this field in actual work, is being needed for difference
Product be equipped with dedicated fixture and substantially increase production cost with the increase of fixture type and quantity.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of grip device.
A kind of grip device, comprising:
Sliding seat main body；
Fixed block is fixedly connected on the sliding seat main body；
Guide plate is provided with several groups mounting hole；
Sliding block, the part mounting hole being installed on the guide plate；And
First actuator, including the first fixing end and the first output end, first fixing end are connected to the sliding seat
Main body, first output end connects the guide plate, to drive the guide plate back and forth to slide relative to the sliding seat main body
It is dynamic, and then drive the sliding block close to or far from the fixed block to fold up workpiece.
By adopting the above technical scheme, it is mounted in different mounting holes by the way that sliding block is selectable, to make sliding block
Spacing between fixed block is different, so that the grasping part for clamping workpiece formed between fixed block and sliding block
It is of different sizes, to improve the versatility that grip device clamps different sized products, saves and need in process of production
Grip device type, save production cost.
Mounting hole described in several groups is close to each other along the fixed block and the sliding block in one of the embodiments,
Or separate direction arrangement, the sliding block by adjusted in mounting hole described in being mounted on different groups the fixed block with it is described
The distance between sliding block.
By adopting the above technical scheme, the arrangement of mounting hole is close to each other particularly along fixed block and the sliding block
Or separate direction arrangement, the setting of mounting hole is more reasonable, after sliding block is mounted in different groups of mounting hole, can adjust
Save the distance between the fixed block and the sliding block.
It is removably provided with compact heap in the fixed block and the sliding block in one of the embodiments, institute
Stating compact heap includes that size or variform several groups pass through when the fixed block and the sliding block close to each other
Two compact heap clamping workpieces.
By adopting the above technical scheme, compact heap is for directly supporting workpiece, i.e., when fixed block and sliding block close to each other,
Pass through two compact heap clamping workpieces；Different compact heaps is designed by the way that different workpiece is corresponding, so that compact heap and workpiece
Surface shape matches, and then keeps grip device more firm to the clamping of workpiece.
The compact heap includes the first mounting blocks and is arranged at the top of first mounting blocks in one of the embodiments,
The first gripping block；Step-like clamping part or first gripping block and described first are provided in first gripping block
Step-like clamping part is collectively formed on mounting blocks；The leave from office terrace of the step-like structure carries workpiece, described step-like
The side stage terrace clamping workpiece of structure.
By adopting the above technical scheme, the leave from office terrace of step-like clamping part carries workpiece, the side stage of step-like clamping part
Terrace clamping workpiece improves positioning accuracy so that the side of workpiece and bottom be made to be positioned.
It is provided with rail structure between the sliding seat main body and the sliding block in one of the embodiments, it is described
Sliding block is along the guide direction of the rail structure close to or far from the fixed block.
By adopting the above technical scheme, sliding block is along the guide direction of the rail structure close to or far from the fixation
Block, to improve the precision of sliding block sliding.
Grasping part, the fixture dress are formed between the fixed block and the sliding block in one of the embodiments,
Setting further includes lateral register component, and the fixed block, sliding block and the lateral register component are located at the grasping part
Three adjacent sides.
By adopting the above technical scheme, lateral register component is for limiting the side of workpiece, lateral register component with
One side of workpiece supports, and improves the lateral register precision of workpiece.
The lateral register component includes: in one of the embodiments,
Mobile limited block；And
Second actuator, including the second fixing end and second output terminal, second fixing end are connected to the sliding seat
Main body, the second output terminal connect the mobile limited block, second actuator drive the mobile limited block close or
Far from the grasping part.
By adopting the above technical scheme, the second actuator drives mobile limited block close to or far from grasping part, by simple
Structure realize the lateral register of workpiece, positioning accuracy is high, and manufacturing cost is low.
The mobile limited block includes the second mounting blocks and is arranged in second mounting blocks in one of the embodiments,
Second gripping block at top, the supporting surface that second gripping block is used to support product are protruded outward in second mounting blocks
Surface.
By adopting the above technical scheme, due to being provided with step-like clamping part on compact heap, and lateral register component is
Play the role of lateral register, the bottom of workpiece is positioned by the leave from office terrace of the step-like clamping part of compact heap, such as
This can not need to carry out bottom positioning to workpiece by lateral register component, so that the processing of lateral register component is easier,
And when the machining accuracy of lateral register component can be prevented not high, lateral register component and gripping block carry out the bottom surface of workpiece
Interference problem is positioned caused by positioning.
First actuator is the cylinder of adjustable stroke in one of the embodiments,.
By adopting the above technical scheme, it is further improved between fixed block and sliding block by the cylinder of adjustable stroke
Adjustable range improves the versatility of clamping device.
The grip device further includes the carrying that the sliding seat bottom part body is arranged in one of the embodiments,
Plate.
By adopting the above technical scheme, the plate face of loading plate is big, for connecting rack and sliding seat main body, playing protection and consolidating
Fixed effect.
In summary: being mounted in different mounting holes by the way that sliding block is selectable, to make sliding block and fixed block
Between spacing it is different so that the grasping part size for clamping workpiece formed between fixed block and sliding block is not
Together, to improve the versatility that grip device clamps different sized products, the fixture needed in process of production is saved
The type of device, saves production cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the grip device in the application one embodiment；
Fig. 2 is the explosive view of grip device shown in FIG. 1；
Fig. 3 is clamped with the structural schematic diagram of workpiece for the grip device in the application one embodiment.
Appended drawing reference: 10, grasping part；100, fixed block；110, sliding block；120, sliding seat main body；121, sliding groove；
130, the first actuator；131, the first fixing end；132, the first output end；140, guide plate；141, mounting hole；142, T-slot；
143, attachment screw；150, compact heap；151, the first mounting blocks；152, the first gripping block；153, clamping part；154, it gets out of a predicament or an embarrassing situation
Face；155, side stage terrace；160, rail structure；161, sliding slot；162, sliding rail；170, lateral register component；171, activity limit
Block；1711, the second mounting blocks；1712, the second gripping block；1713, supporting surface；172, the second actuator；173, the second fixing end；
174, second output terminal；175, cushion block；176, screw hole；180, loading plate；20, workpiece.
Specific embodiment
To facilitate the understanding of the present invention, referring to relevant drawings to invention is more fully described.It is given in attached drawing
Present pre-ferred embodiments are gone out.But the invention can be realized in many different forms, however it is not limited to described herein
Embodiment.On the contrary, purpose of providing these embodiments is keeps the understanding of the disclosure of invention more preferably thorough and comprehensive.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper",
There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are
For illustrative purposes.
Fig. 1 is the structural schematic diagram of the grip device in one embodiment, and Fig. 2 is the explosion of grip device shown in FIG. 1
Figure.Grip device is mainly used for clamping 3C (Computer, Communication and Consumer Electronics) product etc.
Workpiece.Grip device includes fixed block 100, sliding block 110 and sliding seat main body 120.Wherein, fixed block 100 is fixedly connected on
Sliding seat main body 120, sliding block 110 are slidably connected to sliding seat main body 120, are formed and are used between fixed block 100 and sliding block 110
When the grasping part 10 of placement and clamping workpiece, work, workpiece is placed on grasping part 10, then makes 110 court of sliding block
It is mobile to fixed block 100, with clamping workpiece.
In one of the embodiments, as shown in Fig. 2, grip device includes sliding seat main body 120, fixed block 100 is fixed
It is connected to one end of sliding seat main body 120, sliding block 110 is slidably mounted on sliding seat main body 120, for example, sliding block 110 is opposite
It can be slided along rectilinear direction in sliding seat main body 120, close to or far from fixed block 100.Grip device further includes first
Actuator 130, the first actuator 130 is for driving sliding block 110 to slide relative to sliding seat main body 120.First actuator 130
Including the first fixing end 131 and the first output end 132, the first fixing end 131 is fixedly connected on sliding seat main body 120, and first is defeated
132 direct or indirect connection sliding block 110 of outlet.Grip device further includes guide plate 140 in one of the embodiments, sliding
Andante 140 is used to connect the first output end 132 and sliding block 110 of the first actuator 130, that is to say, that the first output end 132
It is that sliding block 110 is indirectly connected by guide plate 140.
In one of the embodiments, as shown in Fig. 2, guide plate 140 is strip, the guide plate 140 of strip
Length direction is fixed block 100 and the direction close to each other or separate of sliding block 110.Along the length of the guide plate 140 of strip
Degree direction is provided with several groups mounting hole 141, wherein there are two every group of mounting holes 141.Sliding block 110 is installed on guide plate 140
On part mounting hole 141, wherein along the length direction of guide plate 140, sliding block 110 is selectable to be mounted on any peace
Fill in hole 141, by sliding block 110 is corresponding be mounted on different mounting holes 141 after, between sliding block 110 and fixed block 100 between
Away from being different, so that the grasping part 10 formed between fixed block 100 and sliding block 110 is of different sizes, in turn
The workpiece of different sizes can be clamped.In one embodiment, the first actuator 130 can be cylinder, traditional cylinder
Stroke be it is fixed, through this embodiment in technical solution, sliding block 110 is mounted on to the different mounting holes of guide plate 140
In 141, so as to change the size of grasping part 10, and then the clamping device can be used for clamping the work of a variety of different sizes
Part substantially increases the versatility of the clamping device, reduces the expense of purchase clamping device.
In some embodiments, the first actuator 130 can be the cylinder of adjustable stroke, such as the gas of adjustable stroke
The stroke of cylinder is 100mm, and the adjustable extent of stroke is 50mm, so that the production that the cylinder of adjustable stroke can theoretically clamp
The width of product is 50mm-150mm.The length direction of the guide plate 140 of strip is provided with several groups mounting hole 141,
In there are two every group of mounting holes 141, the distance between mounting hole 141 of the adjacent sets on guide plate 140 can be 20mm, can be with
It is arranged 10 groups, the width of the product theoretically clamped can be increased or reduced into 180mm, further improves the logical of clamping device
The property used.
In one embodiment, as shown in Fig. 2, one end of guide plate 140 is provided with T-slot 142, the first actuator 130
The first output end 132 be provided with attachment screw 143, attachment screw 143 is accommodated in T-slot 142, to realize guide plate
140 and first actuator 130 connection, and connection screw thread 143 is facilitated to take out from T-slot 142.
In some embodiments, mounting hole 141 described in several groups is along 110 phase of the fixed block 100 and the sliding block
Mutually close to or far from direction arrange, along fixed block 100 and sliding block 110 direction close to each other or separate, several groups peace
Spacing between dress hole 141 may be the same or different.
As shown in Fig. 2, sliding groove 121 is provided in sliding seat main body 120, the width and guide plate 140 of sliding groove 121
Width it is roughly the same, guide plate 140 is accommodated in sliding groove 121, by the first actuator 130 drive guide plate 140 along
The length direction of sliding groove 121 slides, to drive the sliding block 110 connecting with guide plate 140 relative to being fixed on sliding seat master
Fixed block 100 on body 120 is close to or far to fold up (clamping or release) workpiece.
It is removably provided with compact heap 150 in fixed block 100 and sliding block 110 in one of the embodiments, is pressed
Tight block 150 that is, when fixed block 100 and sliding block 110 close to each other, passes through two compact heaps 150 for directly supporting workpiece
Clamping workpiece.Different compact heaps 150 is designed by the way that different workpiece is corresponding, so that the surface shape of compact heap 150 and workpiece
Match, and then keeps grip device more firm to the clamping of workpiece.Compact heap 150 is mounted at fixed block 100
Compact heap 150 is replaced convenient for quick when replacing workpiece with sliding block 110.
In one of the embodiments, as shown in Fig. 2, compact heap 150 includes the first mounting blocks 151 and setting in the first peace
Fill first gripping block 152 at 151 top of block.For example, step-like clamping part 153 can be arranged in the first gripping block 152, scheme
3 are clamped with the structural schematic diagram of workpiece 20, in conjunction with Fig. 2, step-like clamping part 153 for the grip device in one embodiment
Leave from office terrace 154 carries workpiece, 155 clamping workpiece 20 of side stage terrace of step-like clamping part 153.In other embodiments,
Step-like clamping part 153 is collectively formed on one gripping block 152 and the first mounting blocks 151.
In one embodiment, as shown in Fig. 2, spaced first there are two the top settings of the first mounting blocks 151
The area of gripping block 152, the face that two the first gripping blocks 152 are used to contact with workpiece is smaller, i.e. leave from office terrace 154 and side stage rank
The area in face 155 is smaller, is convenient for accurately processing, to improve the precision of clamping position.
In one embodiment, as shown in Fig. 2, being provided with rail structure between sliding seat main body 120 and sliding block 110
160, sliding block 110 is along the guide direction of rail structure 160 close to or far from fixed block 100.For example, rail structure 160 wraps
Include the sliding slot 161 and sliding rail 162 being mutually slidably matched.It is provided with sliding slot 161 in sliding block 110, is arranged in sliding seat main body 120
There is sliding rail 162；For another example, it is provided with sliding rail 162 in sliding block 110, sliding slot 161 is provided in sliding seat main body 120.For example, sliding
The cross section of rail 162 can be symmetrical L shape shape, and the shape of sliding slot 161 is corresponding with the shape of sliding rail 162.For another example, sliding rail
162 cross section may be T shape, and the shape of sliding slot 161 is corresponding with the shape of sliding rail 162.
In one embodiment, as depicted in figs. 1 and 2, grip device further includes lateral register component 170, lateral register
Component 170 for being limited to the side of workpiece, as shown in figure 3, when workpiece 20 by clamping in grip device when, it is lateral fixed
Hyte part 170 and a side of workpiece 20 support.As shown in Fig. 2, fixed block 100, sliding block 110 and lateral register component
170 are located at three adjacent sides of grasping part 10, for example, in the visual angle of the top view of grip device, fixed block 100
The left and right sides of grasping part 10 can be located at sliding block 110, and lateral register component 170 can be located at grasping part 10
Any side in front and rear sides.
In one embodiment, lateral register component 170 includes mobile limited block 171 and the second actuator 172, wherein the
Two actuators 172 are for driving mobile limited block 171 close to or far from grasping part 10.Wherein, the second actuator 172 includes the
Two fixing ends 173 and second output terminal 174, the second fixing end 173 are connected to sliding seat main body 120, and second output terminal 174 connects
Mobile limited block 171, the second actuator 172 drive mobile limited block 171 close to or far from grasping part 10.For example, second drives
Moving part 172 can be cylinder.
In one embodiment, as shown in Fig. 2, the second fixing end 173 in lateral register component 170 passes through cushion block 175
It is installed on sliding seat main body 120, several groups screw hole 176 is provided on cushion block 175, by the way that the second fixing end 173 to be mounted on
In different screw holes 176, to adjust the installation site of lateral register component 170, make the activity limit of lateral register component 170
The stroke of block 171 is adjustable, is unidirectionally positioned with cooperating different products to product.Wherein, several groups screw hole 176
It is to arrange along the telescopic direction of mobile limited block 171.Specifically, mobile limited block 171 includes 1711 He of the second mounting blocks
Second gripping block 1712 at the top of the second mounting blocks 1711 is set, it can be at the second mounting blocks 1711 of mobile limited block 171
The second output terminal 174 for being installed on the second actuator 172 of disassembly, the second gripping block 1712 are used to support the supporting surface of product 20
1713 protrude outward in the surface of the second mounting blocks 1711, in the connection position of the second gripping block 1712 and the second mounting blocks 1711
Also it is formed and is similar to step-like structure a.Due to being provided with step-like clamping part 153 on compact heap 150, and lateral register component
170 only play the role of lateral register, and the bottom of workpiece is the leave from office terrace by the step-like clamping part 153 of compact heap 150
154 are positioned, and can so not need to carry out bottom positioning to workpiece 20 by lateral register component 170, so that laterally
The processing of positioning component 170 is easier, and when the machining accuracy of lateral register component 170 can be prevented not high, lateral register group
Part 170 and gripping block position interference problem caused by positioning to the bottom surface of workpiece 20.
In one embodiment, as shown in Fig. 2, grip device further includes the carrying that 120 bottom of sliding seat main body is arranged in
The plate face of plate 180, loading plate 180 is big, for connecting rack and sliding seat main body 120, plays the role of protection and fixation.Specifically
Ground is dug a hole at the middle part of loading plate 180, to mitigate the weight of loading plate 180, and then is mitigated the weight of entire grip device, is made
It is easy to carry to obtain grip device.For example, being provided with rectangle hole in the middle part of the loading plate 180 of rectangle, it is provided in the periphery in rectangle hole
Connecting pin in several connecting holes and insertion connecting hole, the company of loading plate 180 and sliding seat main body 120 is realized by connecting pin
It connects.In addition, loading plate 180 can also be made of aluminium sheet, so that loading plate 180 has good shock-absorbing shock-absorbing function.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The embodiments described above only express several embodiments of the present invention, and the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to protection of the invention
Range.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.
Claims (10)
1. a kind of grip device characterized by comprising
Sliding seat main body；
Fixed block is fixedly connected on the sliding seat main body；
Guide plate is provided with several groups mounting hole；
Sliding block, the part mounting hole being installed on the guide plate；And
First actuator, including the first fixing end and the first output end, first fixing end are connected to the sliding seat main body,
First output end connects the guide plate, to drive the guide plate to reciprocatingly slide relative to the sliding seat main body, into
And drive the sliding block close to or far from the fixed block to fold up workpiece.
2. grip device according to claim 1, which is characterized in that mounting hole described in several groups along the fixed block and
Sliding block direction arrangement close to each other or separate, the sliding block by mounting hole described in being mounted on different groups to adjust
Save the distance between the fixed block and the sliding block.
3. grip device according to claim 1, which is characterized in that detachable on the fixed block and the sliding block
Be provided with compact heap, the compact heap includes size or variform several groups, when the fixed block and described is slided
When block is close to each other, pass through two compact heap clamping workpieces.
4. grip device according to claim 3, which is characterized in that the compact heap includes that the first mounting blocks and setting exist
The first gripping block at the top of first mounting blocks；Step-like clamping part or described is provided in first gripping block
Step-like clamping part is collectively formed on one gripping block and first mounting blocks；The leave from office terrace of the step-like structure is held
Carry workpiece, the side stage terrace clamping workpiece of the step-like structure.
5. grip device according to claim 1, which is characterized in that set between the sliding seat main body and the sliding block
It is equipped with rail structure, the sliding block is along the guide direction of the rail structure close to or far from the fixed block.
6. grip device according to claim 1, which is characterized in that form folder between the fixed block and the sliding block
Space is held, the grip device further includes lateral register component, the fixed block, sliding block and lateral register component difference
Positioned at three adjacent sides of the grasping part.
7. grip device according to claim 6, which is characterized in that the lateral register component includes:
Mobile limited block；And
Second actuator, including the second fixing end and second output terminal, second fixing end are connected to the sliding seat main body,
The second output terminal connects the mobile limited block, and second actuator drives the mobile limited block close to or far from institute
State grasping part.
8. grip device according to claim 7, which is characterized in that the mobile limited block includes the second mounting blocks and sets
The second gripping block at the top of second mounting blocks is set, the supporting surface that second gripping block is used to support product protrudes outward
In the surface of second mounting blocks.
9. grip device according to claim 1, which is characterized in that first actuator is the gas of adjustable stroke
Cylinder.
10. grip device according to claim 1, which is characterized in that the grip device further includes being arranged in the cunning
The loading plate of row seat bottom part body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362135.5A CN110039344A (en) | 2019-04-30 | 2019-04-30 | Grip device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910362135.5A CN110039344A (en) | 2019-04-30 | 2019-04-30 | Grip device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110039344A true CN110039344A (en) | 2019-07-23 |
Family
ID=67280512
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910362135.5A Pending CN110039344A (en) | 2019-04-30 | 2019-04-30 | Grip device |
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| CN113715347A (en) * | 2021-07-14 | 2021-11-30 | 东莞长盈精密技术有限公司 | Jig and auxiliary material attaching method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715347A (en) * | 2021-07-14 | 2021-11-30 | 东莞长盈精密技术有限公司 | Jig and auxiliary material attaching method |
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Application publication date: 20190723 |