CN110142823A - A kind of accurate electromechanical pcb board research and development multistation objective table - Google Patents
A kind of accurate electromechanical pcb board research and development multistation objective table Download PDFInfo
- Publication number
- CN110142823A CN110142823A CN201910553941.0A CN201910553941A CN110142823A CN 110142823 A CN110142823 A CN 110142823A CN 201910553941 A CN201910553941 A CN 201910553941A CN 110142823 A CN110142823 A CN 110142823A
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- China
- Prior art keywords
- objective table
- plates
- fixed
- pcb board
- clamping plate
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/20—Cutting beds
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Measuring And Other Instruments (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The present invention relates to pcb boards to research and develop equipment technical field, and disclose a kind of accurate electromechanical pcb board research and development multistation objective table, including objective table, rack and process equipment, the upper surface four corners of objective table are fixed with support rod vertically, rack is fixed at the upper end of four support rods, the downside of rack is arranged in process equipment, it is fixed with the first support plate vertically at left and right sides of the lower surface of objective table, the lower surface front and rear sides of objective table are fixed with the second support plate vertically, lateral clamping plate is equipped at left and right sides of the upper surface of objective table, the upper surface front and rear sides of objective table are equipped with longitudinal clamping plate, the first driving mechanism for pushing two lateral clamping plates mobile is equipped between two the first support plates, the second driving mechanism for pushing two longitudinal clamping plates mobile is equipped between two the second support plates.The pcb board of size and different-thickness can be fixedly clamped by the present invention, improve the production efficiency of pcb board.
Description
Technical field
The present invention relates to pcb board research and development equipment technical fields more particularly to a kind of accurate electromechanical pcb board research and development to use multistation
Objective table.
Background technique
With the development of the times, pcb board manufacturing has obtained unprecedented development, and degree of specialization is increasingly
It is high.
In the R&D process of pcb board, due to needing operator that pcb board is placed on objective table, to different samples
Originally be observed comparison, and therefrom realize following disadvantage: 1, objective table can only once store a sample, cannot switch over；
It 2,, cannot be by its effective clamping when being directed to thicker pcb board since the thickness of pcb board is different.
Summary of the invention
The purpose of the present invention is to solve objective tables in the prior art can only once store a sample, not can be carried out and cuts
Changing cannot effectively clamp it when for the problem that thicker pcb board with the thickness difference due to pcb board, and propose
A kind of accurate electromechanical pcb board research and development multistation objective table.
To achieve the goals above, present invention employs following technical solutions:
A kind of accurate electromechanical pcb board research and development multistation objective table, including objective table, rack and process equipment, the load
The upper surface four corners of object platform are fixed with support rod vertically, and the rack is fixed at the upper of four support rods
End, the process equipment are arranged in the downside of rack, are fixed with first vertically at left and right sides of the lower surface of the objective table
Support plate, the lower surface front and rear sides of the objective table are fixed with the second support plate, the upper surface of the objective table vertically
The left and right sides is equipped with lateral clamping plate, and the upper surface front and rear sides of the objective table are equipped with longitudinal clamping plate, and two described first
It is equipped with the first driving mechanism for pushing two lateral clamping plates mobile between support plate, is set between two second support plates
There is the second driving mechanism for pushing two longitudinal clamping plates mobile, two lateral clamping plates and two longitudinal clamping plates
Upside is equipped with dismountable lengthened plate.
Preferably, first driving mechanism includes first motor, the first Bidirectional-screw and two first movement plates, described
First Bidirectional-screw is horizontally installed between two first support plates, and the opposite side wall of first support plate is embedded
One rolling bearing, it is opposite with two first support plates that the both ends of first Bidirectional-screw pass through the first rolling bearing
Side wall rotation connection, the first motor are fixed on the right side wall of right side first support plate, and described first
The right end of Bidirectional-screw is fixedly connected with the output end of first motor, is laterally opened up at left and right sides of the upper surface of the objective table
There is the first strip-shaped hole, two first movement plates are vertically arranged in the inside of two first strip-shaped holes, two institutes respectively
The side wall for stating first movement plate passes through the bar wall two sides screw thread of the first threaded hole and the second threaded hole and the first Bidirectional-screw respectively
Connection, the upside of two first movement plates are fixedly connected on the downside of two lateral clamping plates respectively.
Preferably, second driving mechanism includes the second motor, the second Bidirectional-screw and two the second movable plates, described
Second Bidirectional-screw is disposed longitudinally between two second support plates, and two opposite side walls of second support plate are embedding
Equipped with the second rolling bearing, the both ends of second Bidirectional-screw pass through the second rolling bearing respectively with two described second
The opposite side wall rotation connection of fagging, second motor are fixed at the front side wall positioned at front side second support plate
On, the front end of second Bidirectional-screw is fixedly connected with the output end of the second motor, two before and after the upper surface of the objective table
The second strip-shaped hole is offered at the equal center in side, two second movable plates are vertically arranged in two second strip-shaped holes respectively
Inside, the downside of two second movable plates passes through third threaded hole and the 4th threaded hole and the second Bidirectional-screw respectively
Bar wall is threadedly coupled, and the upside of two second movable plates is fixedly connected on the downside of two longitudinal clamping plates respectively.
Preferably, the upside of longitudinal clamping plate symmetrically opens up that there are two slots, and the downside of the lengthened plate is symmetrically fixed
If the inner transverse of the longitudinal direction clamping plate is equipped with cavity, is fixed with fixed block at the cavity center, described there are two inserted link
The left and right sides of fixed block is fixed with spring, and the other end of two springs is fixed with movable block, described in two
Movable block is fixed with kelly far from the side of the corresponding spring, and one end that two kellies are away from each other extends through sky
The left and right sides of chamber and the inside for extending to slot, the bar wall of two inserted links is offered to be matched with two kellies
Card slot, the front side wall of two movable blocks is fixed with push rod, the front side wall of the longitudinal direction clamping plate and with described in two
The position corresponding position of push rod offers third strip-shaped hole, and two push rods pass through the far from one end of the corresponding movable block
Three strip-shaped holes simultaneously extend outwardly.
Preferably, the cross section of the inserted link and slot is rectangular.
Preferably, the upper surface of the objective table and it is located at the lower section of lateral clamping plate and longitudinal clamping plate and symmetrically offers two
A strip groove, and the inside of strip groove is fixed with slide bar, the downside of the longitudinal direction clamping plate and lateral clamping plate passes through sliding block
It is slidably connected with the bar wall of slide bar.
Preferably, the lateral clamping plate and longitudinal clamping plate are all made of alloy and are made.
Preferably, the first motor and the second motor are stepper motor.
Preferably, the first motor and the second motor pass through control switch and external power supply is electrically connected.
Compared with prior art, the present invention provides a kind of accurate electromechanical pcb board research and development multistation objective table, have with
It is lower the utility model has the advantages that
1, the electromechanical pcb board research and development multistation objective table of the precision, by be arranged between two the first support plates the
One motor, the first Bidirectional-screw and first movement plate, first motor work are able to drive the rotation of the first Bidirectional-screw, and first is two-way
Screw rod can drive two first movement plates relatively close simultaneously, so that two lateral clamping plates are relatively close and incite somebody to action
The left and right sides of pcb board clamps, and passes through the second motor, the second Bidirectional-screw and second being arranged between two the second support plates
Movable plate, the work of the second motor are able to drive the rotation of the second Bidirectional-screw, and the second Bidirectional-screw can drive two second simultaneously
Movable plate is relatively close, so that two longitudinal clamping plates are relatively close and clamp the front and rear sides of pcb board, Jin Erneng
It is enough that the pcb board of different model is fixedly clamped.
2, the electromechanical pcb board research and development multistation objective table of the precision, by the way that spring inside longitudinal clamping plate, movement is arranged in
Lengthened plate can be inserted in vertical by block, kelly, push rod, inserted link, slide bar and fixed block and the inserted link being arranged in below lengthened plate
To the top of clamping plate, so as to which the pcb board of different-thickness is clamped.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the present invention can
The pcb board of size and different-thickness is fixedly clamped, the production efficiency of pcb board is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that multistation objective table is used in a kind of accurate electromechanical pcb board research and development proposed by the present invention；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the structural schematic diagram that objective table is overlooked in Fig. 1；
Fig. 4 is the structural schematic diagram in Fig. 1 inside longitudinal clamping plate；
Fig. 5 is the structural schematic diagram in Fig. 1 outside longitudinal clamping plate.
In figure: 1 objective table, 2 racks, 3 process equipments, 4 longitudinal clamping plates, 5 lateral clamping plates, 6 first support plates, 7 second
Fagging, 8 first motors, 9 first Bidirectional-screws, 10 first movement plates, 11 second motors, 12 second Bidirectional-screws, 13 second are moved
Movable plate, 14 lengthened plates, 15 support rods, 16 springs, 17 movable blocks, 18 kellies, 19 push rods, 20 inserted links, 21 slide bars, 22 fixed blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-5, a kind of accurate electromechanical pcb board research and development multistation objective table, including objective table 1, rack 2 and processing
Equipment 3, the upper surface four corners of objective table 1 are fixed with support rod 15 vertically, and rack 2 is fixed at four support rods 15
Upper end, process equipment 3 is arranged in the downside of rack 2, is fixed with first vertically at left and right sides of the lower surface of objective table 1
Fagging 6, the lower surface front and rear sides of objective table 1 are fixed with the second support plate 7, upper surface of objective table 1 or so two vertically
Side is equipped with lateral clamping plate 4, and the upper surface front and rear sides of objective table 1 are equipped with longitudinal clamping plate 5, between two the first support plates 6
Equipped with the first driving mechanism for pushing two lateral clamping plates 4 mobile, it is equipped between two the second support plates 7 for pushing two
The upside of the second mobile driving mechanism of a longitudinal direction clamping plate 5, two lateral clamping plates 4 and two longitudinal clamping plates 5 is equipped with detachably
Lengthened plate 14.
First driving mechanism includes first motor 8, the first Bidirectional-screw 9 and two first movement plates 10, the first two-way silk
Bar 9 is horizontally installed between two the first support plates 6, and the opposite side wall of the first support plate 6 is embedded the first rolling bearing, and first
The both ends of Bidirectional-screw 9 pass through the side wall rotation connection opposite with two the first support plates 6 of the first rolling bearing, first motor
8 are fixed on the right side wall of the first support plate of right side 6, the right end of the first Bidirectional-screw 9 and the output of first motor 8
End is fixedly connected, and the first strip-shaped hole is laterally offered at left and right sides of the upper surface of objective table 1, and two first movement plates 10 are distinguished
It is vertically arranged in the inside of two the first strip-shaped holes, the side wall of two first movement plates 10 passes through the first threaded hole and second respectively
Threaded hole is threadedly coupled with the bar wall two sides of the first Bidirectional-screw 9, the upside of two first movement plates 10 respectively with two transverse directions
The downside of clamping plate 4 is fixedly connected.
Second driving mechanism includes the second motor 11, the second Bidirectional-screw 12 and two the second movable plates 13, and second is two-way
Screw rod 12 is disposed longitudinally between two the second support plates 7, and two opposite side walls of the second support plate 7 are embedded with the second rolling
Bearing, the both ends of the second Bidirectional-screw 12 pass through the second rolling bearing, and the side wall opposite with two the second support plates 7 turns respectively
Dynamic connection, the second motor 11 are fixed on the front side wall of the second support plate of front side 7, the front end of the second Bidirectional-screw 12
It is fixedly connected with the output end of the second motor 11, offers the second strip-shaped hole at the equal center in upper surface front and rear sides of objective table 1,
Two the second movable plates 13 are vertically arranged in the inside of two the second strip-shaped holes, the downside difference of two the second movable plates 13 respectively
Be threadedly coupled by third threaded hole and the 4th threaded hole with the bar wall of the second Bidirectional-screw 12, two the second movable plates 13 it is upper
Side is fixedly connected with the downside of two longitudinal clamping plates 5 respectively.
The upside of longitudinal clamping plate 5 is symmetrically opened up there are two slot, and the downside of lengthened plate 14 is symmetrically fixed with two inserted links
20, the inner transverse of longitudinal clamping plate 5 is equipped with cavity, is fixed with fixed block 22, the left and right sides of fixed block 22 at cavity center
It is fixed with spring 16, the other end of two springs 16 is fixed with movable block 17, and two movable blocks 17 are far from corresponding bullet
The side of spring 16 is fixed with kelly 18, and one end that two kellies 18 are away from each other extends through the left and right sides and the extension of cavity
To the inside of slot, the bar wall of two inserted links 20 offers the card slot matched with two kellies 18, two movable blocks 17
Front side wall is fixed with push rod 19, the front side wall of longitudinal clamping plate 5 and offers with the position corresponding position of two push rods 19
Three strip-shaped holes, two push rods 19 pass through third strip-shaped hole far from one end of corresponding movable block 17 and extend outwardly.
The cross section of inserted link 20 and slot is rectangular.
The upper surface of objective table 1 and the lower section for being located at lateral clamping plate 4 and longitudinal clamping plate 5 symmetrically open up that there are two bar shapeds
Slot, and the inside of strip groove is fixed with slide bar 21, the downside of longitudinal clamping plate 4 and lateral clamping plate 5 passes through sliding block and slide bar
21 bar wall is slidably connected.
Lateral clamping plate 4 and longitudinal clamping plate 5 are all made of alloy and are made.
First motor 8 and the second motor 11 are stepper motor.
First motor 8 and the second motor 11 are electrically connected by control switch and external power supply.
In the present invention, in use, passing through the first motor 8 being arranged between two the first support plates 6, the first Bidirectional-screw
9 and first movement plate 10, the work of first motor 8 is able to drive the rotation of the first Bidirectional-screw 9, and the first Bidirectional-screw 9 can be simultaneously
Drive two first movement plates 10 relatively close, so that two lateral clamping plates 4 are relatively close and left and right by pcb board
Two sides clamp, and pass through the second motor 11, the second Bidirectional-screw 12 and the second movable plate being arranged between two the second support plates 7
13, the work of the second motor 11 is able to drive the rotation of the second Bidirectional-screw 12, and the second Bidirectional-screw 12 can drive two the simultaneously
Two movable plates 13 are relatively close, so that two longitudinal clamping plates 5 are relatively close and clamp the front and rear sides of pcb board,
And then the pcb board of different model can be fixedly clamped, by the way that spring 16, movable block 17, card inside longitudinal clamping plate 4 is arranged in
Lengthened plate 14 can be inserted in longitudinal direction by bar 18, push rod 19 and fixed block 22 and the inserted link 20 being arranged in below lengthened plate 14
The top of clamping plate 4, so as to which the pcb board of different-thickness to be clamped.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of accurate electromechanical pcb board research and development multistation objective table, including objective table (1), rack (2) and process equipment (3),
It is characterized in that, the upper surface four corners of the objective table (1) are fixed with support rod (15) vertically, the rack (2) is solid
Fixed setting is arranged in the upper end of four support rods (15), the process equipment (3) in the downside of rack (2), the loading
It is fixed with vertically the first support plate (6) at left and right sides of the lower surface of platform (1), two before and after the lower surface of the objective table (1)
Side is fixed with the second support plate (7) vertically, is equipped with lateral clamping plate (4) at left and right sides of the upper surface of the objective table (1),
The upper surface front and rear sides of the objective table (1) are equipped with longitudinal clamping plate (5), are equipped between two first support plates (6)
For pushing the first driving mechanism of two lateral clamping plate (4) movements, it is equipped between two second support plates (7) for pushing away
The second mobile driving mechanism of dynamic two longitudinal clamping plates (5), two lateral clamping plates (4) and two longitudinal clamping plates (5)
Upside be equipped with dismountable lengthened plate (14).
2. a kind of accurate electromechanical pcb board research and development multistation objective table according to claim 1, which is characterized in that described
First driving mechanism includes first motor (8), the first Bidirectional-screw (9) and two first movement plates (10), and described first is two-way
Screw rod (9) is horizontally installed between two first support plates (6), and the opposite side wall of first support plate (6) is embedded
First rolling bearing, the both ends of first Bidirectional-screw (9) pass through the first rolling bearing and two first support plates
(6) rotation connection of opposite side wall, the first motor (8) are fixed at positioned at the right side of right side first support plate (6)
On side wall, the right end of first Bidirectional-screw (9) is fixedly connected with the output end of first motor (8), the objective table (1)
The first strip-shaped hole laterally is offered at left and right sides of upper surface, two first movement plates (10) are vertically arranged in two respectively
The side wall of the inside of first strip-shaped hole, two first movement plates (10) passes through the first threaded hole and the second screw thread respectively
Hole is threadedly coupled with the bar wall two sides of the first Bidirectional-screw (9), the upside of two first movement plates (10) respectively with two
It is fixedly connected on the downside of the transverse direction clamping plate (4).
3. a kind of accurate electromechanical pcb board research and development multistation objective table according to claim 1, which is characterized in that described
Second driving mechanism includes the second motor (11), the second Bidirectional-screw (12) and two the second movable plates (13), and described second pair
It is disposed longitudinally between two second support plates (7) to screw rod (12), the opposite side wall of two second support plates (7)
Be embedded with the second rolling bearing, the both ends of second Bidirectional-screw (12) pass through the second rolling bearing respectively with two institutes
The opposite side wall rotation connection of the second support plate (7) is stated, second motor (11) is fixed at positioned at front side described second
On the front side wall of support plate (7), the front end of second Bidirectional-screw (12) is fixedly connected with the output end of the second motor (11),
The second strip-shaped hole, two second movable plates (13) are offered at the equal center in upper surface front and rear sides of the objective table (1)
It is vertically arranged in the inside of two second strip-shaped holes respectively, the downside of two second movable plates (13) passes through respectively
Three threaded holes and the 4th threaded hole are threadedly coupled with the bar wall of the second Bidirectional-screw (12), two second movable plates (13)
Upside is fixedly connected on the downside of two longitudinal clamping plates (5) respectively.
4. a kind of accurate electromechanical pcb board research and development multistation objective table according to claim 1, which is characterized in that described
The upside of longitudinal clamping plate (5) is symmetrically opened up there are two slot, and the downside of the lengthened plate (14) is symmetrically fixed with two inserted links
(20), the inner transverse of longitudinal clamping plate (5) is equipped with cavity, is fixed with fixed block (22) at the cavity center, described
The left and right sides of fixed block (22) is fixed with spring (16), and the other end of two springs (16) is fixed with movement
Block (17), two movable blocks (17) are fixed with kelly (18) far from the side of the corresponding spring (16), two institutes
It states one end that kelly (18) is away from each other to extend through the left and right sides of cavity and extend to the inside of slot, two inserted links
(20) bar wall offers the card slot matched with two kellies (18), and the front side wall of two movable blocks (17) is equal
Be fixed with push rod (19), it is described longitudinal direction clamping plate (5) front side wall and opened with the position corresponding position of two push rods (19)
Equipped with third strip-shaped hole, two push rods (19) far from one end of the corresponding movable block (17) pass through third strip-shaped hole and to
Outer extension.
5. a kind of accurate electromechanical pcb board research and development multistation objective table according to claim 4, which is characterized in that described
The cross section of inserted link (20) and slot is rectangular.
6. a kind of accurate electromechanical pcb board research and development multistation objective table according to claim 1, which is characterized in that described
The upper surface of objective table (1) and the lower section for being located at lateral clamping plate (4) and longitudinal clamping plate (5) symmetrically open up there are two strip groove,
And the inside of strip groove is fixed with slide bar (21), the downside of the longitudinal direction clamping plate (4) and lateral clamping plate (5) passes through sliding block
It is slidably connected with the bar wall of slide bar (21).
7. a kind of accurate electromechanical pcb board research and development multistation objective table according to claim 1, which is characterized in that described
Lateral clamping plate (4) and longitudinal clamping plate (5) are all made of alloy and are made.
8. a kind of accurate electromechanical pcb board research and development multistation objective table according to claim 2, which is characterized in that described
First motor (8) and the second motor (11) are stepper motor.
9. a kind of accurate electromechanical pcb board research and development multistation objective table according to claim 2, which is characterized in that described
First motor (8) and the second motor (11) are electrically connected by control switch and external power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553941.0A CN110142823A (en) | 2019-06-25 | 2019-06-25 | A kind of accurate electromechanical pcb board research and development multistation objective table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553941.0A CN110142823A (en) | 2019-06-25 | 2019-06-25 | A kind of accurate electromechanical pcb board research and development multistation objective table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110142823A true CN110142823A (en) | 2019-08-20 |
Family
ID=67596456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910553941.0A Withdrawn CN110142823A (en) | 2019-06-25 | 2019-06-25 | A kind of accurate electromechanical pcb board research and development multistation objective table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110142823A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883309A (en) * | 2019-11-13 | 2020-03-17 | 徐州泓吉环锻科技有限公司 | Automatic copper bar automatic forging and trimming equipment with high automation degree |
| CN111113158A (en) * | 2019-12-20 | 2020-05-08 | 安徽银力铸造有限公司 | Punching cold heading equipment |
| CN112318637A (en) * | 2020-10-18 | 2021-02-05 | 郭可伍 | Plate processing device for building interior decoration |
| CN112824030A (en) * | 2019-11-20 | 2021-05-21 | 陈雨芊 | Solid wood 3D three-dimensional forming's cell-phone backshell production processingequipment |
| CN112975433A (en) * | 2021-03-26 | 2021-06-18 | 彭飞飞 | Forming and processing system for aluminum alloy buckle plate of indoor building decoration ceiling |
| CN116761348A (en) * | 2023-08-17 | 2023-09-15 | 东莞市智杰电子科技有限公司 | PCB board processing thermosetting equipment |
-
2019
- 2019-06-25 CN CN201910553941.0A patent/CN110142823A/en not_active Withdrawn
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883309A (en) * | 2019-11-13 | 2020-03-17 | 徐州泓吉环锻科技有限公司 | Automatic copper bar automatic forging and trimming equipment with high automation degree |
| CN112824030A (en) * | 2019-11-20 | 2021-05-21 | 陈雨芊 | Solid wood 3D three-dimensional forming's cell-phone backshell production processingequipment |
| CN111113158A (en) * | 2019-12-20 | 2020-05-08 | 安徽银力铸造有限公司 | Punching cold heading equipment |
| CN112318637A (en) * | 2020-10-18 | 2021-02-05 | 郭可伍 | Plate processing device for building interior decoration |
| CN112318637B (en) * | 2020-10-18 | 2022-09-27 | 广东传世建设工程有限公司 | Plate processing device for building interior decoration |
| CN112975433A (en) * | 2021-03-26 | 2021-06-18 | 彭飞飞 | Forming and processing system for aluminum alloy buckle plate of indoor building decoration ceiling |
| CN112975433B (en) * | 2021-03-26 | 2022-12-20 | 安徽典一金属制品有限公司 | Indoor building decoration ceiling aluminum alloy buckle plate forming and processing system |
| CN116761348A (en) * | 2023-08-17 | 2023-09-15 | 东莞市智杰电子科技有限公司 | PCB board processing thermosetting equipment |
| CN116761348B (en) * | 2023-08-17 | 2024-01-30 | 东莞市智杰电子科技有限公司 | PCB board processing thermosetting equipment |
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Application publication date: 20190820 |