CN204652796U - A kind of new applications is in the lamp grain mounting head of LED chip mounter - Google Patents
A kind of new applications is in the lamp grain mounting head of LED chip mounter Download PDFInfo
- Publication number
- CN204652796U CN204652796U CN201520286990.XU CN201520286990U CN204652796U CN 204652796 U CN204652796 U CN 204652796U CN 201520286990 U CN201520286990 U CN 201520286990U CN 204652796 U CN204652796 U CN 204652796U
- Authority
- CN
- China
- Prior art keywords
- mounting head
- riser
- suction nozzle
- movable frame
- mount pad
- 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.)
- Expired - Fee Related
Links
Landscapes
- Supply And Installment Of Electrical Components (AREA)
Abstract
The utility model discloses a kind of new applications in the lamp grain mounting head of LED chip mounter, its mounting head movable frame is equipped with suction nozzle mount pad, mounting head installs riser, lift drive mechanism, lateral adjustments driving mechanism, suction nozzle mount pad installs a lamp grain suction nozzle, suction nozzle mount pad is installed in corresponding mounting head and installs riser, and lift drive mechanism drives the synchronous knee-action of each suction nozzle mount pad; When mounting head installation riser quantity is odd number, the mounting head installation riser being positioned at centre position is fixed installation riser, and fixed installation riser is fixed on mounting head movable frame, and all the other mounting heads installation riser is that riser is installed in activity; When mounting head installation riser quantity is even number, it is movable installation riser that all mounting heads install riser; The installing of mounting head movable frame drives two the movable lateral adjustments driving mechanisms installing the movement of riser synchronous backward be arranged symmetrically with.Designed by said structure, the utility model has modern design, advantage rational in infrastructure, easy to adjust.
Description
Technical field
The utility model relates to LED chip mounter technical field, particularly relates to a kind of new applications in the lamp grain mounting head of LED chip mounter.
Background technology
LED chip mounter belongs to SMT(Surface Mount System surface mount system) one in chip mounter, along with the development of LED technology, traditional SMT chip mounter can not meet LED industry Production requirement, and now LED chip mounter is just arisen at the historic moment.
Along with automatic technology constantly improves, the automaticity of LED chip mounter also constantly improves, existing full-automatic LED chip mounter can realize automatic charging action, automatic chip mounting action and automatic blanking action, and automaticity is very high and operating efficiency is also very high.
Utilizing full-automatic LED chip mounter, LED grain is mounted in the process of substrate, substrate is delivered to assigned address along with the automatic conveying device of LED chip mounter, after base plate transfer puts in place, LED grain mounting head is drawn LED grain by suction nozzle and LED grain is mounted on the surface of substrate.For the substrate of different size specification, the distance between its two adjacent LEDs lamp grain mounting position is different; Therefore, for LED grain mounting head, it must ensure that the distance between adjacent suction nozzle can adjust according to substrate.
But for existing LED grain mounting head, the defect existing for structural design, adjustment process is quite complicated.
Utility model content
The purpose of this utility model is to provide a kind of new applications in the lamp grain mounting head of LED chip mounter for the deficiencies in the prior art, and this new applications is novel in design, rational in infrastructure and easy to adjust in the lamp grain mounting head of LED chip mounter.
For achieving the above object, the utility model is achieved through the following technical solutions.
A kind of new applications is in the lamp grain mounting head of LED chip mounter, include mounting head movable frame, mounting head movable frame can be fitted with from front to back the suction nozzle mount pad that uniform intervals is successively arranged relatively up and downly, each suction nozzle mount pad is equiped with a lamp grain suction nozzle respectively, the corresponding each suction nozzle mount pad of mounting head movable frame is equiped with respectively installs riser in the vertical mounting head arranged, each suction nozzle mount pad can be installed in mounting head respectively relatively up and downly and install riser, mounting head movable frame is equiped with the lift drive mechanism driving the synchronous knee-action of each suction nozzle mount pad, lift drive mechanism drives with each suction nozzle mount pad respectively and is connected,
When the quantity that mounting head installs riser is odd number, the mounting head being positioned at centre position installs riser for fixedly mounting riser, and fixed installation riser spiral shell dress is fixed on mounting head movable frame, and it is movable installation riser that all the other mounting heads install riser; When the quantity that mounting head installs riser is even number, all mounting heads are installed riser and are movable installation riser; Mounting head movable frame is equiped with two the movable lateral adjustments driving mechanisms installing the movement of riser synchronous backward driving and be arranged symmetrically with.
Wherein, described lift drive mechanism includes the lifting portable plate arranged in horizontal cross, the lifting drive motors being fixed on described mounting head movable frame and is installed in mounting head movable frame rotatably and drives screw mandrel in vertical lifting of arranging, the power output shaft of lifting drive motors drives screw mandrel to drive to be connected with being elevated, the upper end of lifting portable plate is equiped with portable plate contiguous block, the lifting of portable plate contiguous block correspondence drives screw mandrel to be equiped with elevating screw nut, and elevating screw nut drives screw mandrel to match with lifting; The upper end of each described suction nozzle mount pad is equiped with action roller respectively rotatably, each action roller abuts with the lower edge section of lifting portable plate respectively, each described mounting head is installed the corresponding each suction nozzle mount pad of riser and is equiped with extension spring respectively, the bottom of each extension spring is connected with the upper end of corresponding suction nozzle mount pad respectively, and the upper end that riser is installed with corresponding mounting head respectively in the upper end of each extension spring is connected.
Wherein, the first vertical guiding mechanism is equiped with between described mounting head movable frame and described lifting portable plate, first vertical guiding mechanism includes the first vertical guide being installed in mounting head movable frame and the first vertical slide block being installed in lifting portable plate, and the first vertical slide block matches with the first vertical guide.
Wherein, each described mounting head is installed between riser and corresponding described suction nozzle mount pad and is equiped with the second vertical guiding mechanism, second vertical guiding mechanism includes the second vertical guide being installed in mounting head installation riser and the second vertical slide block being installed in suction nozzle mount pad, and the second vertical slide block matches with the second vertical guide.
Wherein, described lateral adjustments driving mechanism includes and is installed in described mounting head movable frame and installs the corresponding toothed belt transmission assembly of riser with two that are arranged symmetrically with described activities, and the drive coordination band of each toothed belt transmission assembly respectively install riser movable with corresponding two drives and is connected; Mounting head movable frame is equiped with lateral adjustments drive motors and lateral adjustments drive shaft, the power output shaft of lateral adjustments drive motors drives with lateral adjustments drive shaft and is connected, and the active synchronization belt wheel of each toothed belt transmission assembly overlaps respectively and is stuck in lateral adjustments drive shaft.
Wherein, the drive coordination band that the corresponding corresponding described toothed belt transmission assembly of riser is installed in each described activity is screwed with drive block respectively, and each drive block is spirally connected with corresponding drive coordination band respectively.
Wherein, described mounting head movable frame and each described activity are installed between riser and are equiped with horizontally-guided mechanism respectively, horizontally-guided mechanism includes the first cross slide way being installed in mounting head movable frame and the first transverse slider being installed in movable installation riser, and the first transverse slider matches with the first cross slide way.
The beneficial effects of the utility model are: a kind of new applications described in the utility model is in the lamp grain mounting head of LED chip mounter, its mounting head movable frame is equipped with from front to back the suction nozzle mount pad that uniform intervals is successively arranged, each suction nozzle mount pad installs a lamp grain suction nozzle respectively, the corresponding each suction nozzle mount pad of mounting head movable frame is installed mounting head respectively and is installed riser, each suction nozzle mount pad is installed in corresponding mounting head respectively and installs riser, and the installing of mounting head movable frame drives the lift drive mechanism of the synchronous knee-action of each suction nozzle mount pad; When the quantity that mounting head installs riser is odd number, the mounting head being positioned at centre position installs riser for fixedly mounting riser, and fixed installation riser spiral shell dress is fixed on mounting head movable frame, and it is movable installation riser that all the other mounting heads install riser; When the quantity that mounting head installs riser is even number, all mounting heads are installed riser and are movable installation riser; Mounting head movable frame is equiped with two the movable lateral adjustments driving mechanisms installing the movement of riser synchronous backward driving and be arranged symmetrically with.Designed by said structure, the utility model has modern design, advantage rational in infrastructure and easy to adjust.
Accompanying drawing explanation
Utilize accompanying drawing to be further detailed the utility model below, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at another visual angle of the utility model.
Fig. 3 is generalized section of the present utility model.
Fig. 4 is the generalized section of the utility model another location.
Include in Fig. 1 to Fig. 4:
1---mounting head movable frame 2---suction nozzle mount pad
3---lamp grain suction nozzle 4---mounting head installs riser
41---fixed installation risers 42---are movable installs riser
5---lift drive mechanism 51---lifting portable plate
Lifting drives screw mandrel to 52---lifting drive motors 53---
54---portable plate contiguous block 55---elevating screw nut
56---action roller 57---extension spring
6---lateral adjustments driving mechanism 61---toothed belt transmission assembly
62---lateral adjustments drive motors 63---lateral adjustments drive shaft
64---drive block 7---the first vertical guiding mechanism
71---first vertical guide 72---the first vertical slide block
8---second vertical guiding mechanism 81---second vertical guide
82-the second vertical slide block 9-horizontally-guided mechanism
91---horizontal guide rail 92---cross sliding clock.
Embodiment
Below in conjunction with concrete execution mode, the utility model is described.
As shown in Figures 1 to 4, a kind of new applications is in the lamp grain mounting head of LED chip mounter, include mounting head movable frame 1, mounting head movable frame 1 can be fitted with from front to back the suction nozzle mount pad 2 that uniform intervals is successively arranged relatively up and downly, each suction nozzle mount pad 2 is equiped with a lamp grain suction nozzle 3 respectively, the corresponding each suction nozzle mount pad 2 of mounting head movable frame 1 is equiped with respectively installs riser 4 in the vertical mounting head arranged, each suction nozzle mount pad 2 can be installed in mounting head respectively relatively up and downly and install riser 4, mounting head movable frame 1 is equiped with the lift drive mechanism 5 driving the synchronous knee-action of each suction nozzle mount pad 2, lift drive mechanism 5 drives with each suction nozzle mount pad 2 respectively and is connected.
Further, when the quantity that mounting head installs riser 4 is odd number, the mounting head being positioned at centre position installs riser 4 for fixedly mounting riser 41, and fixed installation riser 41 spiral shell dress is fixed on mounting head movable frame 1, and it is movable installation riser 42 that all the other mounting heads install riser 4; When the quantity that mounting head installs riser 4 is even number, all mounting heads are installed riser 4 and are movable installation riser 42; Mounting head movable frame 1 is equiped with two the movable lateral adjustments driving mechanisms 6 installing the movement of riser 42 synchronous backward driving and be arranged symmetrically with.
Draw LED grain at each lamp grain suction nozzle 3 and be mounted in the process of upper surface of base plate by LED grain, lift drive mechanism 5 drives suction nozzle mount pad 2 to move up and down, and suction nozzle mount pad 2 drives corresponding suction nozzle to move up and down; In addition, for the distance between the distance between guarantee adjacent lamps grain suction nozzle 3 and upper surface of base plate lamp grain mounting position is suitable, the utility model regulates by lateral adjustments driving mechanism 6, during adjustment, lateral adjustments driving mechanism 6 driving activity is installed riser 42 and is moved, and be arranged symmetrically with two movable riser 42 reverse sync of installing move, and each activity installation riser 42 drives corresponding suction nozzle mount pad 2 transverse shifting, suction nozzle mount pad 2 finally drives corresponding lamp grain suction nozzle 3 transverse shifting.
Comprehensive above-mentioned situation is known, is designed by said structure, and the utility model has modern design, advantage rational in infrastructure and easy to adjust.
As preferred embodiment, as shown in Figures 1 to 4, lift drive mechanism 5 includes the lifting portable plate 51 arranged in horizontal cross, be fixed on the lifting drive motors 52 of mounting head movable frame 1 and be installed in mounting head movable frame 1 rotatably and drive screw mandrel 53 in vertical lifting of arranging, the power output shaft of lifting drive motors 52 drives screw mandrel 53 to drive to be connected with being elevated, the upper end of lifting portable plate 51 is equiped with portable plate contiguous block 54, the lifting of portable plate contiguous block 54 correspondence drives screw mandrel 53 to be equiped with elevating screw nut 55, elevating screw nut 55 drives screw mandrel 53 to match with lifting, the upper end of each suction nozzle mount pad 2 is equiped with action roller 56 respectively rotatably, each action roller 56 abuts with the lower edge section of lifting portable plate 51 respectively, each mounting head is installed the corresponding each suction nozzle mount pad 2 of riser 4 and is equiped with extension spring 57 respectively, the bottom of each extension spring 57 is connected with the upper end of corresponding suction nozzle mount pad 2 respectively, and the upper end that riser 4 is installed with corresponding mounting head respectively in the upper end of each extension spring 57 is connected.
Below in conjunction with concrete course of action, lift drive mechanism 5 of the present utility model is described in detail, be specially: drive in the process of each lamp grain suction nozzle 3 movement down at lift drive mechanism 5, lifting drive motors 52 is by driving screw mandrel 53 by lifting, the lead screw transmission mechanism that elevating screw nut 55 forms drives portable plate contiguous block 54 to move down, portable plate contiguous block 54 drives lifting portable plate 51 to move down, the lower edge section of lifting portable plate 51 compresses the action roller 56 of each suction nozzle mount pad 2 down and drives each suction nozzle mount pad 2 to move down, and each suction nozzle mount pad 2 drives corresponding lamp grain suction nozzle 3 to move down, now, extension spring 57 is stretched, drive in the process of each lamp grain suction nozzle 3 movement upward at lift drive mechanism 5, lifting drive motors 52 drives portable plate contiguous block 54 to move upward by the lead screw transmission mechanism be made up of lifting driving screw mandrel 53, elevating screw nut 55, portable plate contiguous block 54 drives mobile lifting plate to move upward, each suction nozzle mount pad 2 also moves upward under the effect of corresponding extension spring 57 tensile-elasticity, and each action roller 56 keeps abutting with the lower edge section of lifting portable plate 51.
Need point out further, for ensureing that lifting portable plate 51 moves up and down reposefully, the utility model adopts following guide frame to design, be specially: between mounting head movable frame 1 and lifting portable plate 51, be equiped with the first vertical guiding mechanism 7, first vertical guiding mechanism 7 includes the first vertical guide 71 being installed in mounting head movable frame 1 and the vertical slide block 72 of the first vertical slide block 72, first being installed in lifting portable plate 51 matches with the first vertical guide 71.
Same, for ensureing that the relatively corresponding mounting head of each suction nozzle mount pad 2 is installed riser 4 and moved up and down reposefully, the utility model adopts following guide frame to design, be specially: each mounting head is installed between riser 4 and corresponding suction nozzle mount pad 2 and is equiped with the second vertical guiding mechanism 8, second vertical guiding mechanism 8 includes the second vertical guide 81 being installed in mounting head installation riser 4 and the vertical slide block 82 of the second vertical slide block 82, second being installed in suction nozzle mount pad 2 matches with the second vertical guide 81.
As preferred embodiment, as shown in Figures 2 to 4, lateral adjustments driving mechanism 6 includes and is installed in mounting head movable frame 1 and movablely installs the corresponding toothed belt transmission assembly 61 of riser 42 be arranged symmetrically with two, and the drive coordination band of each toothed belt transmission assembly 61 is installed riser 42 respectively and driven and be connected with corresponding two activities; Mounting head movable frame 1 is equiped with lateral adjustments drive motors 62 and lateral adjustments drive shaft 63, the power output shaft of lateral adjustments drive motors 62 drives with lateral adjustments drive shaft 63 and is connected, and the active synchronization belt wheel of each toothed belt transmission assembly 61 overlaps respectively and is stuck in lateral adjustments drive shaft 63.
Further, the drive coordination band that riser 42 corresponding respective synchronization V belt translation assembly 61 is installed in each activity is screwed with drive block 64 respectively, and each drive block 64 is spirally connected with corresponding drive coordination band respectively.
As depicted in figs. 1 and 2, the utility model is provided with seven lamp grain suction nozzles 3, wherein, the mounting head being positioned at centre position installs riser 4 for fixed installation riser 41, all the other six mounting heads are installed riser 4 and are respectively movable installation riser 42, and lateral adjustments driving mechanism 6 includes three toothed belt transmission assemblies 61, namely lateral adjustments driving mechanism 6 includes three active synchronization wheels, three active synchronization wheels overlap respectively and are stuck in lateral adjustments drive shaft 63, and under the driving effect of lateral adjustments drive motors 62, three active synchronization wheels are along with lateral adjustments drive shaft 63 synchronous axial system, for each toothed belt transmission assembly 61, in the process of active synchronization wheel drive drive coordination Tape movement, drive coordination band drives two movable riser 42 synchronous backwards of installing be arranged symmetrically with to move by drive block 64, and then adjustment distance between the two, and finally realize the distance adjustment between adjacent two lamp grain suction nozzles 3.Need point out further, in the process realizing distance adjustment between lamp grain suction nozzle 3, the distance between any two adjacent lamps grain suction nozzles 3 must be consistent and equidistant.
In addition, the utility model can arrange seven lamp grain suction nozzles 3; Certainly, the utility model is to the not restriction of the quantity of lamp grain suction nozzle 3, and namely the utility model can arrange the lamp grain suction nozzle 3 of the quantity such as three, four, five, six, eight or nine.
Need point out further, for ensureing that riser 42 mounting head movable frame 1 transverse shifting reposefully is relatively installed in each activity, the utility model adopts following guide frame to design, be specially: mounting head movable frame 1 and each activity are installed between riser 42 and be equiped with horizontally-guided mechanism 9 respectively, horizontally-guided mechanism 9 includes the first cross slide way being installed in mounting head movable frame 1 and the first transverse slider being installed in movable installation riser 42, and the first transverse slider matches with the first cross slide way.
Above content is only preferred embodiment of the present utility model, for those of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, this description should not be construed as restriction of the present utility model.
Claims (7)
1. a new applications is in the lamp grain mounting head of LED chip mounter, it is characterized in that: include mounting head movable frame (1), mounting head movable frame (1) can be fitted with from front to back the suction nozzle mount pad (2) that uniform intervals is successively arranged relatively up and downly, each suction nozzle mount pad (2) is equiped with a lamp grain suction nozzle (3) respectively, the corresponding each suction nozzle mount pad (2) of mounting head movable frame (1) is equiped with respectively installs riser (4) in the vertical mounting head arranged, each suction nozzle mount pad (2) can be installed in mounting head respectively relatively up and downly and install riser (4), mounting head movable frame (1) is equiped with the lift drive mechanism (5) driving the synchronous knee-action of each suction nozzle mount pad (2), lift drive mechanism (5) drives with each suction nozzle mount pad (2) respectively and is connected,
When the quantity that mounting head installs riser (4) is odd number, the mounting head being positioned at centre position installs riser (4) for fixed installation riser (41), fixed installation riser (41) spiral shell dress is fixed on mounting head movable frame (1), and it is movable installation riser (42) that all the other mounting heads install riser (4); When the quantity that mounting head installs riser (4) is even number, all mounting heads are installed riser (4) and are movable installation riser (42); Mounting head movable frame (1) is equiped with two the movable lateral adjustments driving mechanisms (6) installing riser (42) synchronous backward movement driving and be arranged symmetrically with.
2. a kind of new applications according to claim 1 is in the lamp grain mounting head of LED chip mounter, it is characterized in that: described lift drive mechanism (5) includes the lifting portable plate (51) arranged in horizontal cross, be fixed on the lifting drive motors (52) of described mounting head movable frame (1) and be installed in mounting head movable frame (1) rotatably and drive screw mandrel (53) in vertical lifting of arranging, the power output shaft of lifting drive motors (52) drives screw mandrel (53) to drive to be connected with being elevated, the upper end of lifting portable plate (51) is equiped with portable plate contiguous block (54), the lifting of portable plate contiguous block (54) correspondence drives screw mandrel (53) to be equiped with elevating screw nut (55), elevating screw nut (55) drives screw mandrel (53) to match with lifting, the upper end of each described suction nozzle mount pad (2) is equiped with action roller (56) respectively rotatably, each action roller (56) abuts with the lower edge section of lifting portable plate (51) respectively, each described mounting head is installed riser (4) corresponding each suction nozzle mount pad (2) and is equiped with extension spring (57) respectively, the bottom of each extension spring (57) is connected with the upper end of corresponding suction nozzle mount pad (2) respectively, and the upper end of each extension spring (57) installs riser (4) respectively upper end with corresponding mounting head is connected.
3. a kind of new applications according to claim 2 is in the lamp grain mounting head of LED chip mounter, it is characterized in that: between described mounting head movable frame (1) and described lifting portable plate (51), be equiped with the first vertical guiding mechanism (7), first vertical guiding mechanism (7) includes the first vertical guide (71) being installed in mounting head movable frame (1) and the first vertical slide block (72) being installed in lifting portable plate (51), and the first vertical slide block (72) is matched with the first vertical guide (71).
4. a kind of new applications according to claim 3 is in the lamp grain mounting head of LED chip mounter, it is characterized in that: each described mounting head is installed between riser (4) and corresponding described suction nozzle mount pad (2) and is equiped with the second vertical guiding mechanism (8), second vertical guiding mechanism (8) includes the second vertical guide (81) being installed in mounting head installation riser (4) and the second vertical slide block (82) being installed in suction nozzle mount pad (2), and the second vertical slide block (82) is matched with the second vertical guide (81).
5. a kind of new applications according to Claims 1-4 any one is in the lamp grain mounting head of LED chip mounter, it is characterized in that: described lateral adjustments driving mechanism (6) includes and is installed in described mounting head movable frame (1) and installs the corresponding toothed belt transmission assembly (61) of riser (42) with two that are arranged symmetrically with described activities, the drive coordination band of each toothed belt transmission assembly (61) respectively install riser (42) movable with corresponding two drives and is connected; Mounting head movable frame (1) is equiped with lateral adjustments drive motors (62) and lateral adjustments drive shaft (63), the power output shaft of lateral adjustments drive motors (62) drives with lateral adjustments drive shaft (63) and is connected, and the active synchronization belt wheel of each toothed belt transmission assembly (61) overlaps respectively and is stuck in lateral adjustments drive shaft (63).
6. a kind of new applications according to claim 5 is in the lamp grain mounting head of LED chip mounter, it is characterized in that: the drive coordination band that the corresponding corresponding described toothed belt transmission assembly (61) of riser (42) is installed in each described activity is screwed with drive block (64) respectively, and each drive block (64) is spirally connected with corresponding drive coordination band respectively.
7. a kind of new applications according to claim 6 is in the lamp grain mounting head of LED chip mounter, it is characterized in that: described mounting head movable frame (1) and each described activity are installed between riser (42) and be equiped with horizontally-guided mechanism (9) respectively, horizontally-guided mechanism (9) includes the first cross slide way being installed in mounting head movable frame (1) and the first transverse slider being installed in movable installation riser (42), and the first transverse slider matches with the first cross slide way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286990.XU CN204652796U (en) | 2015-05-06 | 2015-05-06 | A kind of new applications is in the lamp grain mounting head of LED chip mounter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520286990.XU CN204652796U (en) | 2015-05-06 | 2015-05-06 | A kind of new applications is in the lamp grain mounting head of LED chip mounter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204652796U true CN204652796U (en) | 2015-09-16 |
Family
ID=54105500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520286990.XU Expired - Fee Related CN204652796U (en) | 2015-05-06 | 2015-05-06 | A kind of new applications is in the lamp grain mounting head of LED chip mounter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204652796U (en) |
-
2015
- 2015-05-06 CN CN201520286990.XU patent/CN204652796U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204652792U (en) | A kind of suction nozzle mounting structure being applied to LED chip mounter | |
| CN204322070U (en) | Parallel articulated robot | |
| CN104754878A (en) | Novel dual-head surface mounter | |
| CN203427038U (en) | Suction nozzle distance adjusting device | |
| CN108807250A (en) | A kind of cross beam type mixer | |
| CN204652790U (en) | A kind of LED grain mounting head structure being applied to chip mounter | |
| CN204652791U (en) | A kind of new-type double end chip mounter | |
| CN208690225U (en) | A kind of cross beam type mixer | |
| CN104780717A (en) | Structure-improved double-end chip mounter | |
| CN204652796U (en) | A kind of new applications is in the lamp grain mounting head of LED chip mounter | |
| CN204785808U (en) | Bottom has desk lamp of sucking disc | |
| CN207255616U (en) | A kind of slide bullet pitches assembly equipment | |
| CN204652797U (en) | A kind of structure improved double end chip mounter | |
| CN104735921B (en) | A kind of LED grain applied to chip mounter mounts header structure | |
| CN202655176U (en) | Automatic gun adjusting rack of coating equipment | |
| CN104797090A (en) | Novel LED chip mounting head applied to LED chip mounter | |
| CN106835249A (en) | A kind of portable electroplanting device | |
| CN204152913U (en) | A kind of new automatic silver-bearing copper ring assembly machine | |
| CN203558545U (en) | Bearing inner/outer ring polisher and bearing inner/outer ring conveying mechanism | |
| CN204652794U (en) | A kind of mounting head being applied to LED chip mounter | |
| CN203380587U (en) | Forming and assembling device of supporting frame | |
| CN201478248U (en) | Bridge connection machine of double-station energy-saving lamp | |
| CN209454344U (en) | A kind of PVC card plate printer | |
| CN204191023U (en) | The automatic pasting board machine of a kind of FPC | |
| CN203418749U (en) | Bottle preform heating device of rotary bottle blowing machine |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20160506 |