CN211429662U - Novel improvement screen printing device of PCB board paster - Google Patents
Novel improvement screen printing device of PCB board paster Download PDFInfo
- Publication number
- CN211429662U CN211429662U CN201921938809.3U CN201921938809U CN211429662U CN 211429662 U CN211429662 U CN 211429662U CN 201921938809 U CN201921938809 U CN 201921938809U CN 211429662 U CN211429662 U CN 211429662U
- Authority
- CN
- China
- Prior art keywords
- movable
- pcb board
- screen printing
- groove
- printing device
- 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
- 238000007650 screen-printing Methods 0.000 title claims abstract description 19
- 230000006872 improvement Effects 0.000 title claims abstract description 7
- 230000000694 effects Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 8
- 230000008859 change Effects 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Screen Printers (AREA)
Abstract
The utility model discloses a novel improvement screen printing device of PCB board paster, including base, riser, casing, activity groove, transfer line, guide way, sleeve pipe, driving motor, dead lever, movable block, recess, spring, slider, push rod, splint, fixed block, spread groove, commentaries on classics handle, screw rod, movable nut, support column, connecting axle, connecting rod, fly leaf and backup pad. The utility model discloses rational in infrastructure, through changeing the drive screw rod at the spread groove internal rotation, the screw rod drives threaded connection's movable nut and removes along the screw rod, movable nut drives the connecting rod and rotates with the support column, two movable nuts are close to each other, thereby make two connecting rods promote the support column along the spread groove upwards sliding, the support column promotes to move to the bottom of PCB board paster in the backup pad, according to the size of paster, it rotates to pass through the connecting axle with the fly leaf, thereby adjustment backup pad and fly leaf are to the support range of PCB board paster, then make things convenient for the PCB board paster of equidimension not to carry.
Description
Technical Field
The utility model relates to a screen printing device specifically is a novel improvement screen printing device of PCB board paster, belongs to PCB board paster processing application technology field.
Background
In the production process of various PCB board products, all need form various connecting circuit on printing the PCB board with tin cream screen printing, in order to improve screen printing's efficiency, can often use a bearing frame, evenly be provided with a plurality of recesses on the bearing frame, every recess all is provided with the bar layer board that inwards stretches out all around, and the PCB board is placed and is held by the bar layer board in the recess.
Present current PCB board paster is when carrying out screen printing, need fix the PCB board paster, current printing device can only carry out screen printing to the PCB board paster of specific size usually, the suitability is relatively poor, the not equidimension PCB board paster of adaptation that can not be fine is fixed, and PCB board paster variation in size, it supports to bearing frame to need to change different load-bearing device, current PCB board paster is unsettled at the easy middle part of in-process of printing, can make the load-bearing device warp, can not be fine provide the support for PCB board paster. Therefore, a novel improved screen printing device for PCB patch is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel improvement screen printing device of PCB board paster in order to solve above-mentioned problem.
The utility model realizes the purpose through the following technical proposal, a novel improved screen printing device for PCB patch mounting, which comprises a base, a shell, a fixing device and a supporting device;
the fixing device comprises a shell fixedly connected with the top end of the base, driving motors are mounted on the side walls of the two ends of the interior of the shell, the output ends of the driving motors are sleeved with transmission rods, one ends of the transmission rods are rotatably connected with vertical plates through bearings, and the vertical plates are fixedly connected to the top end of the base;
the supporting device comprises a fixed block fixedly connected to the top end of the shell, a connecting groove is formed in the fixed block, a connecting screw rod is connected to the connecting groove in a rotating mode, one end of the screw rod is in threaded connection with two movable nuts, and one end of the screw rod is fixedly connected with a rotating handle.
Preferably, the top of movable nut rotates the one end of connecting the connecting rod through the pivot, the other end of connecting rod rotates the bottom of connecting the support column through the pivot, support column sliding connection spread groove, the spread groove is T type groove.
Preferably, the top end of the supporting column is fixedly connected with the supporting plate, and the two ends of the supporting plate are rotatably connected with the movable plate through the connecting shaft.
Preferably, the sleeve is sleeved on the outer side of the transmission rod, a guide groove is spirally distributed on the outer side of the sleeve, one end of a fixed rod is slidably connected inside the guide groove, the fixed rod is slidably connected with a movable groove, and the movable groove is formed in the top of the shell.
Preferably, the top fixed connection movable block of dead lever, the movable block relative slip is on the top surface of casing, the inside recess that opens of one end of movable block, the inside sliding connection slider of recess, the one end fixed connection spring's of slider one end, the other end fixed connection recess's of spring one end.
Preferably, one end of the sliding block is fixedly connected with one end of the push rod, the other end of the push rod is fixedly connected with the clamping plate, and the inside of the clamping plate is provided with a rectangular groove.
The utility model has the advantages that:
1. drive the transfer line through driving motor and rotate, the transfer line drives the sleeve pipe that cup joints and rotates, the guide way that the sleeve pipe drove spiral distribution rotates, the guide way drives sliding connection's dead lever and slides along the movable slot, the dead lever drives the movable block and removes along the top surface of casing, through the extrusion splint, splint drive push rod promotion slider makes the slider slide along the recess, then with spring compression in the recess, then the both ends block that will need the PCB board paster of printing is between two splint, loosen splint, the spring in the recess resets and promotes the slider and slides along the recess, the slider drives the push rod and promotes splint to fix the PCB board paster, the convenience is fixed the PCB board paster of equidimension not.
2. Rotate the handle through rotating, it rotates at the spread groove internal rotation to rotate the drive screw rod, the screw rod rotates the movable nut that drives threaded connection and removes along the screw rod, movable nut drives the one end rotation of connecting rod, the other end of connecting rod rotates through pivot and support column, two movable nuts are close to each other, thereby make two connecting rods promote the support column and upwards slide along the spread groove, the support column promotes to move to the bottom of PCB board paster in the backup pad, according to the size of paster, it is rotatory to pass through the connecting axle with the fly leaf, thereby adjustment backup pad and the support range of fly leaf to PCB board paster, then make things convenient for the PCB board paster of equidimension.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the positions of the supporting plate, the connecting shaft and the movable plate of the present invention.
In the figure: 1. the base, 2, the riser, 3, the casing, 4, the activity groove, 5, the transfer line, 6, the guide way, 7, the sleeve pipe, 8, driving motor, 9, the dead lever, 10, the movable block, 11, the recess, 12, the spring, 13, the slider, 14, the push rod, 15, splint, 16, the fixed block, 17, the spread groove, 18, change the handle, 19, the screw rod, 20, the movable nut, 21, the support column, 22, the connecting axle, 23, the connecting rod, 24, the fly leaf, 25, the backup pad.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a novel improved screen printing device for PCB board mounting includes a base 1, a housing 3, a fixing device and a supporting device;
the fixing device comprises a shell 3 fixedly connected with the top end of a base 1, driving motors 8 are mounted on the side walls of the two ends of the interior of the shell 3, the output ends of the driving motors 8 are sleeved with transmission rods 5, one ends of the transmission rods 5 are rotatably connected with vertical plates 2 through bearings, and the vertical plates 2 are fixedly connected to the top end of the base 1, so that the PCB patches with different sizes can be conveniently fixed and supported;
the strutting arrangement includes fixed block 16 of fixed connection on 3 tops of casing, the inside of fixed block 16 is opened there is spread groove 17, spread groove 17's inside is rotated connecting screw 19, two movable nut 20 of one end threaded connection of screw rod 19, the one end fixed connection of screw rod 19 changes 18, and the convenience is fixed and is supported the PCB board paster of equidimension not.
The top end of the movable nut 20 is rotatably connected with one end of a connecting rod 23 through a rotating shaft, the other end of the connecting rod 23 is rotatably connected with the bottom of a supporting column 21 through the rotating shaft, the supporting column 21 is slidably connected with a connecting groove 17, and the connecting groove 17 is a T-shaped groove, so that the structure is more reasonable and the connection is convenient; the top end of the supporting column 21 is fixedly connected with a supporting plate 25, and two ends of the supporting plate 25 are rotatably connected with a movable plate 24 through a connecting shaft 22, so that the structure is more reasonable and the connection is convenient; a sleeve 7 is sleeved on the outer side of the transmission rod 5, a guide groove 6 which is spirally distributed is formed in the outer side of the sleeve 7, one end of a fixed rod 9 is connected to the inner portion of the guide groove 6 in a sliding mode, the fixed rod 9 is connected with a movable groove 4 in a sliding mode, and the movable groove 4 is formed in the top of the shell 3 and is more reasonable in structure and convenient to connect; the top end of the fixed rod 9 is fixedly connected with a movable block 10, the movable block 10 relatively slides on the top end surface of the shell 3, a groove 11 is formed in one end of the movable block 10, a sliding block 13 is connected in the groove 11 in a sliding mode, one end of the sliding block 13 is fixedly connected with one end of a spring 12, the other end of the spring 12 is fixedly connected with one end of the groove 11, the structure is more reasonable, and the connection is convenient; one end fixed connection push rod 14's of slider 13 one end, push rod 14's other end fixed connection splint 15, splint 15's inside is opened there is the rectangular channel, and the structure is more reasonable, is convenient for connect.
When the utility model is used, firstly, the electrical components in the device are all externally connected with a control switch and a power supply, then the size of the printed paster is according to the requirement, the driving motor 8 is opened through the external switch, the driving motor 8 drives the driving rod 5 to rotate, the driving rod 5 drives the sleeved sleeve 7 to rotate, the sleeve 7 drives the guide groove 6 with spiral distribution to rotate, the guide groove 6 drives the fixed rod 9 with sliding connection to slide along the movable groove 4, the fixed rod 9 drives the movable block 10 to move along the top end surface of the shell 3, the splint 15 drives the push rod 14 to push the slider 13 to slide along the groove 11 by extruding the splint 15, then the spring 12 is compressed in the groove 11, then the two ends of the PCB paster to be printed are clamped between the two splints 15, the splint 15 is loosened, the spring 12 in the groove 11 is reset to push the slider 13 to slide along the groove 11, the slider 13 drives the push rod 14 to push the splint 15, the convenience is fixed the PCB board paster of equidimension not, change 18 through rotating, it drives screw rod 19 at spread groove 17 internal rotation to change 18, screw rod 19 rotates movable nut 20 that drives threaded connection and removes along screw rod 19, movable nut 20 drives the one end rotation of connecting rod 23, the other end of connecting rod 23 is rotated through pivot and support column 21, two movable nut 20 are close to each other, thereby make two connecting rod 23 promote support column 21 and upwards slide along spread groove 17, support column 21 promotes the bottom that the backup pad 25 shifted up to the PCB board paster, according to the size of paster, it rotates to pass through connecting axle 22 with fly leaf 24, thereby adjustment backup pad 25 and fly leaf 24 are to the support range of PCB board paster, then make things convenient for the PCB board paster of equidimension not to carry out screen.
The drive motor 8 is a servo motor of type ACSM110-G04030LZ sold by Ningbo Haidel Industrial control systems, Inc. and its associated power supply and circuitry.
It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a novel improvement screen printing device of PCB board paster which characterized in that: comprises a base (1), a shell (3), a fixing device and a supporting device;
the fixing device comprises a shell (3) fixedly connected with the top end of a base (1), driving motors (8) are mounted on the side walls of the two ends of the interior of the shell (3), the output ends of the driving motors (8) are sleeved with transmission rods (5), one ends of the transmission rods (5) are rotatably connected with vertical plates (2) through bearings, and the vertical plates (2) are fixedly connected with the top end of the base (1);
the supporting device comprises a fixed block (16) fixedly connected to the top end of the shell (3), a connecting groove (17) is formed in the fixed block (16), a connecting screw rod (19) is connected to the inside of the connecting groove (17) in a rotating mode, one end of the screw rod (19) is connected with two movable nuts (20) in a threaded mode, and one end of the screw rod (19) is fixedly connected with a rotating handle (18).
2. The novel improved screen printing device for the PCB patch as claimed in claim 1, wherein: the top of activity nut (20) rotates the one end of connecting rod (23) through the pivot, the other end of connecting rod (23) rotates the bottom of connecting support column (21) through the pivot, support column (21) sliding connection spread groove (17), spread groove (17) are T type groove.
3. The new and improved screen printing device for PCB patch as claimed in claim 2, wherein: the top end of the supporting column (21) is fixedly connected with a supporting plate (25), and two ends of the supporting plate (25) are rotatably connected with a movable plate (24) through a connecting shaft (22).
4. The novel improved screen printing device for the PCB patch as claimed in claim 1, wherein: sleeve pipe (7) are cup jointed in the outside of transfer line (5), guide way (6) that have the spiral to distribute are opened in the outside of sleeve pipe (7), the one end of the inside sliding connection dead lever (9) of guide way (6), dead lever (9) sliding connection movable groove (4), the top at casing (3) is seted up in movable groove (4).
5. The new and improved screen printing device for PCB patch as claimed in claim 4, wherein: the top fixed connection movable block (10) of dead lever (9), movable block (10) relative slip is on the top surface of casing (3), the inside division of one end of movable block (10) has recess (11), inside sliding connection slider (13) of recess (11), the one end of the one end fixed connection spring (12) of slider (13), the one end of the other end fixed connection recess (11) of spring (12).
6. The new and improved screen printing device for PCB patch as claimed in claim 5, wherein: one end fixed connection push rod (14) of slider (13) one end, the other end fixed connection splint (15) of push rod (14), open the inside of splint (15) has the rectangular channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938809.3U CN211429662U (en) | 2019-11-12 | 2019-11-12 | Novel improvement screen printing device of PCB board paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921938809.3U CN211429662U (en) | 2019-11-12 | 2019-11-12 | Novel improvement screen printing device of PCB board paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211429662U true CN211429662U (en) | 2020-09-04 |
Family
ID=72274451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921938809.3U Expired - Fee Related CN211429662U (en) | 2019-11-12 | 2019-11-12 | Novel improvement screen printing device of PCB board paster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211429662U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363088A (en) * | 2020-09-17 | 2021-09-07 | 沅陵县向华电子科技有限公司 | Winding equipment for processing chip capacitor |
| CN114889314A (en) * | 2022-06-21 | 2022-08-12 | 无锡帝科电子材料股份有限公司 | Fine grid line device of conductive silver paste screen printing |
-
2019
- 2019-11-12 CN CN201921938809.3U patent/CN211429662U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113363088A (en) * | 2020-09-17 | 2021-09-07 | 沅陵县向华电子科技有限公司 | Winding equipment for processing chip capacitor |
| CN114889314A (en) * | 2022-06-21 | 2022-08-12 | 无锡帝科电子材料股份有限公司 | Fine grid line device of conductive silver paste screen printing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211429662U (en) | Novel improvement screen printing device of PCB board paster | |
| CN206780227U (en) | A kind of electric mechanical pcb board clamp for machining | |
| CN215569404U (en) | Display screen supporting structure for electronic equipment | |
| CN209986581U (en) | Working table of numerical control processing machine | |
| CN211249203U (en) | Roller core processing clamping device | |
| CN111673228A (en) | Computer circuit board processing fixing device | |
| CN216299246U (en) | Power maintenance tool places case with from climbing function | |
| CN211294348U (en) | Training demonstration device for human resource management | |
| CN210443362U (en) | Oxidation film resistor voltage cap mechanism | |
| CN213271713U (en) | Computer display wall-hanging structure for numerical control machine tool control | |
| CN213394235U (en) | Novel geological disaster monitor mounting bracket | |
| CN209792650U (en) | Perforating device for machine part | |
| CN210823421U (en) | PCB board is with putting board frame | |
| CN210950610U (en) | Mobile solar video monitoring device | |
| CN209183340U (en) | A kind of cable jacket bilateral typing equipment | |
| CN211103544U (en) | Positioning tool for electromechanical maintenance | |
| CN211466061U (en) | Special clamp for processing injection mold | |
| CN207659091U (en) | A kind of coating equipment of graphene slurry | |
| CN220029649U (en) | Tubular hardware polisher | |
| CN214425496U (en) | Multi-degree-of-freedom base of electronic equipment | |
| CN219194350U (en) | Electrical equipment installs with electric integrated support | |
| CN219255733U (en) | Circuit board cutting device | |
| CN213650041U (en) | Vertical pillow chartered plane of powder | |
| CN216143508U (en) | Anti-tilting device for office equipment | |
| CN213128547U (en) | Drawing desk for architectural design |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 |