CN204771613U - Work piece adds clamping apparatus - Google Patents
Work piece adds clamping apparatus Download PDFInfo
- Publication number
- CN204771613U CN204771613U CN201520275598.5U CN201520275598U CN204771613U CN 204771613 U CN204771613 U CN 204771613U CN 201520275598 U CN201520275598 U CN 201520275598U CN 204771613 U CN204771613 U CN 204771613U
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- CN
- China
- Prior art keywords
- driving mechanism
- work pieces
- pieces process
- plate
- chuck
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Abstract
The utility model provides a pair of work piece adds clamping apparatus, including centre gripping subassembly and drive assembly, the centre gripping subassembly rotates under drive assembly's drive. Drive assembly includes an actuating mechanism and the 2nd actuating mechanism, and actuating mechanism drive centre gripping subassembly rotates along the first direction, and the centre gripping subassembly is including supporting main part and chuck, the chuck rotationally with support the main part and be connected, an actuating mechanism with support the main part and be connected, the 2nd actuating mechanism is connected with the chuck and drives the chuck and follows the rotation of second orientation. The utility model provides a work piece adds clamping apparatus through setting up two actuating mechanism, drives and waits to process the flat rotation in surface of work piece in the difference to realize about the product is around except that four faces about the processing of side and corner, reduced the clamping number of times of work piece, improved positioning accuracy, promoted work piece processingquality, improved work efficiency.
Description
Technical field
The utility model relates to a kind of fixture, particularly relates to a kind of work pieces process fixture.
Background technology
The product of laser engraving is subject to the favor of consumer because it is exquisite attractive in appearance, need to clamp workpiece to be processed, and then processed workpiece by laser machine when carrying out laser engraving.The work bench with adjustable holder for holding workpiece traditional at present only has a rotating shaft, has multiple to be processed for product, and when cannot switch all to be processed by a rotating shaft, traditional processing mode utilizes multiple fixture to carry out multiple clamping.Traditional processing mode can only rotate around axle due to workpiece, therefore for there being multiple to be processed and a rotating shaft cannot be leaned on to switch the workpiece of each machined surface, need to carry out multiple clamping to the processing realizing all, but this traditional processing mode is lost time, and multiple bearing precision reduces, and causes crudy poor.
Utility model content
In view of this, a kind of novel work pieces process fixture need be provided, the number of times of clamping workpiece can be reduced, to increase work efficiency.
A kind of work pieces process fixture that the utility model provides, comprise clamp assemblies and driven unit, clamp assemblies rotates under the driving of driven unit.Driven unit comprises the first driving mechanism and the second driving mechanism, first driving mechanism drives clamp assemblies to be rotated in a first direction, clamp assemblies comprises supportive body and chuck, chuck is connected with supportive body rotationally, first driving mechanism is connected with supportive body, and the second driving mechanism is connected with chuck and drives chuck to be rotated in a second direction.
Preferably, clamp assemblies the first plane of being rotated in a first direction formation and chuck the second plane of being rotated in a second direction, formation is mutually vertical.
Preferably, supportive body comprises base plate, the first side plate and the second side plate, the first side plate with the second side plate relative and be arranged at the surface of base plate discretely, the first side plate, the second side plate and base plate form grasping part jointly, for accommodating workpiece to be held.
Preferably, work pieces process fixture also comprises the base for assembling the first driving mechanism, supportive body also comprises at least one connecting plate, at least one connecting plate is arranged at the surface away from the first side plate of base plate, and at least one connecting plate is connected with base rotatably by the first driving mechanism.
Preferably, base comprises limited block, and limited block is for limiting clamp assemblies slewing area in a first direction.
Preferably, base comprises bottom baffle and at least one side shield, at least one side shield extends to the direction away from bottom baffle from the surface of bottom baffle, first driving mechanism is arranged at bottom baffle surface, and connecting plate is linked together rotatably by the first driving mechanism and at least one side shield.
Preferably, base also comprises stiffener, and stiffener is connected between bottom baffle and at least one side shield.
Preferably, work pieces process fixture also comprises pull bar and elastic component, and pull bar is connected with clamp assemblies actively, and elastic component is compressed between pull bar and clamp assemblies, and pull bar jointly clamps workpiece to be processed with chuck under the effect of elastic component.
Preferably, work pieces process fixture also comprises the first gauge tap, the second driving mechanism is provided with the first switch baffle plate, when the second driving mechanism rotates, drive the first switch baffle plate synchronous axial system, the first switch baffle plate and the first gauge tap control the second driving mechanism work or braking.
Preferably, work pieces process fixture also comprises at least one second gauge tap, first driving mechanism is provided with second switch baffle plate, when the first driving mechanism rotates, drive second switch baffle plate synchronous axial system, second switch baffle plate and at least one the second gauge tap control the first driving mechanism work or braking.
The work pieces process fixture that the utility model provides, by arranging two driving mechanisms, drive workpiece to be processed at different rotation with in surfaces, thus achieve the left and right side of product except upper and lower four faces, front and back and the processing of corner, decrease the clamping times of workpiece, improve positioning precision, improve workpiece processing quality, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the exploded view of the work pieces process fixture of better embodiment.
Fig. 2 is the front view of the work pieces process fixture shown in Fig. 1.
Fig. 3 is the side view of the work pieces process fixture shown in Fig. 1.
Fig. 4 is used for display fixture and rotates the first plane and the second plane that are formed.
Main element symbol description
| Work pieces process fixture | 100 |
| Clamp assemblies | 110 |
| Driven unit | 120 |
| Base | 130 |
| Supportive body | 111 |
| Chuck | 112 |
| Pull bar | 113 |
| Elastic component | 114 |
| Base plate | 1111 |
| First side plate | 1112 |
| Second side plate | 1113 |
| Connecting plate | 1114 |
| Grasping part | 1115 |
| Connecting hole | 11141 |
| Second switch baffle plate | 11142 |
| First installing hole | 11121 |
| First gauge tap | 11122 |
| First switch baffle plate | 1121 |
| Second installing hole | 11131 |
| Bottom baffle | 131 |
| Side shield | 132 |
| Stiffener | 133 |
| Side opening | 1321 |
| Limited block | 1322 |
| Second gauge tap | 1323 |
| Installing space | 1324 |
| First driving mechanism | 121 |
| Second driving mechanism | 122 |
| First plane | P1 |
| Second plane | P2 |
Following detailed description of the invention will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
As shown in Figure 1, a kind of work pieces process fixture 100 that the utility model provides, for clamping workpiece to be processed, cooperatively interacting with laser machine and realizing the laser engraving of workpiece.Work pieces process fixture 100 comprises clamp assemblies 110, driven unit 120 and base 130.Driven unit 120 is installed on base 130.Clamp assemblies 110 is for clamping workpiece to be processed, and clamp assemblies 110 is supported in above base 130 rotationally by driven unit 120.In the present embodiment, driven unit 120 is motor.
Simultaneously with reference to shown in Fig. 2, clamp assemblies 110 comprises supportive body 111 and chuck 112, and chuck 112 is rotatably installed on supportive body 111, for clamping workpiece to be processed.Supportive body 111 comprises base plate 1111, first side plate 1112, second side plate 1113 and connecting plate 1114.Base plate 1111 comprises first surface and second surface, and first surface is away from base 130, and second surface and first surface are oppositely arranged.First side plate 1112 and compartment of terrain all relative with the second side plate 1113 is arranged at the first surface of base plate 1111, and the first side plate 1112, second side plate 1113 and base plate 1111 form grasping part 1115, jointly for accommodating workpiece to be processed.In the present embodiment, base plate 1111 is T-shaped plate, comprises two links be oppositely arranged, and the first side plate 1112 and the second side plate 1113 are vertically arranged on link respectively.In other embodiments, base plate 1111 can be square, circular or other concrete shapes adopted according to actual conditions.
One end of connecting plate 1114 is connected to second surface and extends to the direction away from second surface, and the other end of connecting plate 1114 is provided with connecting hole 11141, together with connecting plate 1114 to be rotatably connected to base 130 by connecting hole 11141.In the present embodiment, the contact area of one end be connected with second surface of connecting plate 1114 is greater than the other end of connecting plate 1114, can ensure the firm degree be connected between connecting plate 1114 with base plate 1111 like this, prevent junction from rupturing.In the present embodiment, the quantity of connecting plate 1114 is two, and two connecting plates 1114 are all arranged at the second surface of base plate 1111, and two connecting plates 1114 toward each other and be separated.Connecting plate 1114 is provided with second switch baffle plate 11142, in order to match with the second gauge tap, the second gauge tap 1323 will be described hereinafter.
First side plate 1112 is provided with the first installing hole 11121 and the first gauge tap 11122, chuck 112 is rotatably installed on the first installing hole 11121 place, when chuck 112 rotates, can trigger after the first gauge tap 11122, first gauge tap 11122 is triggered and work in order to control driven unit 120 or brake.In the present embodiment, the first gauge tap 11122 is optoelectronic switch, chuck 112 is provided with the first switch baffle plate 1121 for triggering optoelectronic switch.When chuck 112 rotates, the first switch baffle plate 1121 can be driven rotation simultaneously.When the first switch baffle plate 1121 is through optoelectronic switch, the first switch baffle plate 1121 can trigger optoelectronic switch work, and then makes optoelectronic switch control work or the braking of driven unit 120.In other embodiments, first gauge tap 11122 can be microswitch, small-sized sense switch, touch-switch, toggle switch, pull switch or toggle switch etc., chuck 112 can be arranged bulge-structure in order to touch the first gauge tap 11122, such as: the rotational angle controlling chuck 112 if want, its multiple salient points be spaced of circumferential arrangement so can be arranged on chuck 112, when chuck 112 turns an angle, corresponding salient point will touch the first gauge tap 11122, work to trigger the first switch control rule driven unit 120 or brake, chuck 112 also can be arranged other and touch structure accordingly, in order to touch the first gauge tap 11122.In the present embodiment, the first side plate 1112 is rectangular slab, and in other embodiments, the first side plate 1112 can be circular slab, square plate or other shapes adopted according to actual conditions.
Second side plate 1113 is provided with the second installing hole 11131, and the position of the position of the second installing hole 11131 and the first installing hole 11121 is oppositely arranged.Pull bar 113 is provided with in second installing hole 11131, pull bar 113 can pass freely through the second installing hole 11131 and move to the direction near chuck 112, when needs clamping workpiece to be processed, pull bar 113 is pulled to move to the direction away from chuck 112, with the space providing clamping workpiece to be processed to need, when workpiece to be processed is contained in grasping part 1115, pushing drawing rod 113 moves to the direction near chuck 112, jointly clamps workpiece to be processed to coordinate with chuck 112.In the present embodiment, elastic component 114 is provided with between pull bar 113 and the second side plate 1113.One end of elastic component 114 is held in the peripheral position of the installing hole of the second side plate 1113.When pulling pull bar 113 to move to the direction away from chuck 112, elastic component 114 is produced restoring force by compression, when workpiece to be processed is contained in grasping part 1115, release pull bar 113, pull bar 113 moves to clamp workpiece to be processed to the direction near chuck 112 under the effect of restoring force.In other embodiments, pull bar 113 is provided with multiple spaced convex closure, the inwall of the second installing hole 11131 is provided with the shrinkage pool cooperatively interacted with convex closure, and convex closure and shrinkage pool cooperatively interact to control the position that pull bar 113 stops, in order to adapt to the assembly to be processed of different size.In other embodiments, the second side plate 1113 is provided with protrusion means in order to cooperatively interact with convex closure, to hold the position that steady brace 113 stops.
Simultaneously with reference to shown in Fig. 3, base 130 comprises bottom baffle 131, at least one side shield 132 and stiffener 133.Side shield 132 extends to the direction away from this surface from a surface of bottom baffle 131.Side shield 132 is provided with the side opening 1321 relative with the connecting hole 11141 on connecting plate 1114, limited block 1322 and multiple second gauge tap 1323.In the present embodiment, the quantity of at least one side shield 132 is two, and the structure of two side shields 132 is identical, two side shields 132 must relatively and compartment of terrain is arranged on the surface of bottom baffle 131, and the common installing space 1324 that formed is in order to install driven unit 120.In other embodiments, the quantity of at least one side shield 132 can be one, three or four or other quantity, as long as ensure that formation installing space 1324 is in order to install driven unit 120, and each side shield 132 structure each other can be different, as long as ensure one of them side shield 132 is provided with the side opening 1321 relative with the connecting hole 11141 of connecting plate 1114.Limited block 1322 is arranged at connecting plate 1114 on interconnective side shield 132, in order to limit the slewing area of supportive body 111.In the present embodiment, limited block 1322 is quality of rubber materials, when supportive body 111 contacts with each other with limited block 1322, plays cushioning effect, reduces because colliding the component abrasion caused.Multiple second gauge tap 1323 is arranged at connecting plate 1114 on interconnective side shield 132.In the present embodiment, multiple second gauge tap 1323 is circumferentially arranged in side opening 1321 around, when connecting plate 1114 opposite side baffle plate 132 rotates, connecting plate 1114 drives second switch baffle plate 11142 to rotate and triggers the second gauge tap 1323, works to control driven unit 120 and works to trigger the second gauge tap 1323 or brake.In the present embodiment, the second gauge tap 1323 is optoelectronic switch, when second switch baffle plate 11142 is through optoelectronic switch, to trigger optoelectronic switch work.In other embodiments, the second gauge tap 1323 can be microswitch, small-sized sense switch, touch-switch, toggle switch, pull switch or toggle switch etc.In other embodiments, the quantity of the second gauge tap 1323 is one, connecting plate 1114 is provided with multiple circumferentially arrangements and spaced bulge-structure, when connecting plate 1114 rotates, spaced bulge-structure can be touched the second gauge tap 1323 and work to trigger the second gauge tap 1323.Because bulge-structure is that interval is arranged, therefore, can the rotational angle of control connection plate 1114, to regulate the angle for processing work, facilitate Carving Machining.
Driven unit 120 comprises the first driving mechanism 121 and the second driving mechanism 122.First driving mechanism 121 comprises driving shaft, and the first driving mechanism 121 is installed in the installing space 1324 of base 130, and connecting plate 1114 is installed on base 130 through side opening 1321 and connecting hole 11141 by driving shaft rotationally.Second driving mechanism 122 comprises driving shaft, and the second driving mechanism 122 is installed on the first side plate 1112, and driving shaft passes the first installing hole 11121 and is connected with chuck 112, and driving shaft can drive chuck 112 to rotate.In the present embodiment, the first driving mechanism 121 and the second driving mechanism 122 are generator.In the present embodiment, first driving mechanism 121 is 111.03 centimetres away from the distance of one end of the first side plate 1112 and one end away from the second side plate 1113 of pull bar 113, and the first side plate 1112 is 91.95 centimetres away from the distance of one end distance bottom baffle 131 of base plate 1111.
As shown in Figure 4, during work, pull pull bar 113 to be positioned over by workpiece to be processed in clamping space, release pull bar 113, pull bar 113 and chuck 112 are clamped jointly for processing work.First driving mechanism 121 drives drive shaft turns, drives supportive body 111 to rotate in the first plane P 1 by connecting plate 1114.Second driving mechanism 122 drives drive shaft turns, drives workpiece to be processed to rotate in the second plane P 2 by chuck 112.In the present embodiment, the first plane P 1 is perpendicular to horizontal plane, and the second plane P 2 is perpendicular to the first plane P 1.
The work pieces process fixture 100 that the utility model provides, by arranging two driving mechanisms, drive workpiece to be processed at different rotation with in surfaces, thus achieve the left and right side of product except upper and lower four faces, front and back and the processing of corner, decrease the clamping times of workpiece, improve positioning precision, improve workpiece processing quality, improve operating efficiency.
Claims (10)
1. a work pieces process fixture, comprise clamp assemblies and driven unit, described clamp assemblies rotates under the driving of described driven unit, it is characterized in that, described driven unit comprises the first driving mechanism and the second driving mechanism, described first driving mechanism drives described clamp assemblies to be rotated in a first direction, described clamp assemblies comprises supportive body and chuck, described chuck is connected with described supportive body rotationally, described first driving mechanism is connected with described supportive body, described second driving mechanism is connected with described chuck and drives described chuck to be rotated in a second direction.
2. work pieces process fixture as claimed in claim 1, is characterized in that, described clamp assemblies rotates the first plane of being formed and described chuck, and to rotate along described second direction the second plane formed mutually vertical along described first direction.
3. work pieces process fixture as claimed in claim 1, it is characterized in that, described supportive body comprises base plate, the first side plate and the second side plate, described first side plate with the second side plate relative and be arranged at the surface of described base plate discretely, described first side plate, the second side plate and base plate form grasping part jointly, for accommodating workpiece to be held.
4. work pieces process fixture as claimed in claim 3, it is characterized in that, described work pieces process fixture also comprises the base for assembling described first driving mechanism, described supportive body also comprises at least one connecting plate, at least one connecting plate described is arranged at the surface away from described first side plate of described base plate, and at least one connecting plate described is connected with described base rotatably by described first driving mechanism.
5. work pieces process fixture as claimed in claim 4, it is characterized in that, described base comprises limited block, and described limited block is for limiting described clamp assemblies slewing area in said first direction.
6. work pieces process fixture as claimed in claim 5, it is characterized in that, described base comprises bottom baffle and at least one side shield, at least one side shield described extends to the direction away from described bottom baffle from the surface of described bottom baffle, described first driving mechanism is arranged at described bottom baffle surface, and described connecting plate is linked together rotatably by described first driving mechanism and at least one side shield described.
7. work pieces process fixture as claimed in claim 6, it is characterized in that, described base also comprises stiffener, and described stiffener is connected between described bottom baffle and at least one side shield described.
8. work pieces process fixture as claimed in claim 1, it is characterized in that, described work pieces process fixture also comprises pull bar and elastic component, described pull bar is connected with described clamp assemblies actively, described elastic component is compressed between described pull bar and described clamp assemblies, and described pull bar jointly clamps workpiece to be processed with described chuck under the effect of described elastic component.
9. work pieces process fixture as claimed in claim 1, it is characterized in that, described work pieces process fixture also comprises the first gauge tap, described second driving mechanism is provided with the first switch baffle plate, when described second driving mechanism rotates, drive described first switch baffle plate synchronous axial system, described first switch baffle plate and described first gauge tap control described second driving mechanism work or braking.
10. work pieces process fixture as claimed in claim 1, it is characterized in that, described work pieces process fixture also comprises at least one second gauge tap, described first driving mechanism is provided with second switch baffle plate, when described first driving mechanism rotates, drive described second switch baffle plate synchronous axial system, described second switch baffle plate and the second gauge tap described at least one control described first driving mechanism work or braking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275598.5U CN204771613U (en) | 2015-04-30 | 2015-04-30 | Work piece adds clamping apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275598.5U CN204771613U (en) | 2015-04-30 | 2015-04-30 | Work piece adds clamping apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204771613U true CN204771613U (en) | 2015-11-18 |
Family
ID=54511739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275598.5U Expired - Fee Related CN204771613U (en) | 2015-04-30 | 2015-04-30 | Work piece adds clamping apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204771613U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950804A (en) * | 2017-05-19 | 2017-07-14 | 深圳市斯普莱特激光科技有限公司 | A kind of novel high-precision three-dimensional laser exposure curing equipment |
| CN107024837A (en) * | 2017-05-19 | 2017-08-08 | 深圳市斯普莱特激光科技有限公司 | A kind of high-precision three-dimensional laser explosure curing process |
-
2015
- 2015-04-30 CN CN201520275598.5U patent/CN204771613U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106950804A (en) * | 2017-05-19 | 2017-07-14 | 深圳市斯普莱特激光科技有限公司 | A kind of novel high-precision three-dimensional laser exposure curing equipment |
| CN107024837A (en) * | 2017-05-19 | 2017-08-08 | 深圳市斯普莱特激光科技有限公司 | A kind of high-precision three-dimensional laser explosure curing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20210430 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |