CN212393147U - Quick mounting structure of SMT paster - Google Patents
Quick mounting structure of SMT paster Download PDFInfo
- Publication number
- CN212393147U CN212393147U CN202021065793.2U CN202021065793U CN212393147U CN 212393147 U CN212393147 U CN 212393147U CN 202021065793 U CN202021065793 U CN 202021065793U CN 212393147 U CN212393147 U CN 212393147U
- Authority
- CN
- China
- Prior art keywords
- conveying belt
- fixed
- paster
- top end
- mounting
- 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
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000003466 welding Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000005476 soldering Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Images
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- Electric Connection Of Electric Components To Printed Circuits (AREA)
Abstract
The utility model discloses a quick mounting structure of SMT paster, including the centre frame, the top of centre frame is fixed with the cylinder, the top of cylinder is equipped with the piston rod, the top of piston rod is fixed with servo motor, servo motor's top output is fixed with the linkage board, the tip welding of linkage board has the mounting bracket, the left side of centre frame is equipped with first workstation, the top of first workstation is equipped with first conveyer belt, the transmission is connected with the paster on the first conveyer belt. This quick mounting structure of SMT paster promotes the mounting bracket through the cylinder and moves upward, utilizes servo motor to drive the mounting bracket and rotates to the upside of second conveyer belt, and the cooperation cylinder drives the mounting bracket whereabouts, makes things convenient for the bottom of paster and the top of circuit board to install from top to bottom each other, has shortened workman's intensity of labour, has also improved the precision of assembly, ensures the installation quality.
Description
Technical Field
The utility model belongs to the technical field of the installation of SMT paster, concretely relates to quick mounting structure of SMT paster.
Background
SMT is the most popular technology and process in the current electronic assembly industry, and electronic circuit surface assembly technology, called surface mount technology or surface mount technology, is a circuit assembly technology in which surface-mounted components without pins or short leads are mounted on the surface of a printed circuit board or other substrates and then soldered or soldered by means of reflow soldering or dip soldering, and SMT surface mount technology refers to a short description of a series of process flows processed on a PCB basis. At present, when the SMT paster and a circuit board are installed, manual assembly is common, the operation efficiency is low, elements are easily damaged, the installation precision is low, the reworking quantity is increased, and therefore the SMT paster quick installation structure is needed to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a quick mounting structure of SMT paster to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a SMT patch quick installation structure comprises a center frame, wherein an air cylinder is fixed at the top end of the center frame, a piston rod is arranged at the top end of the air cylinder, a servo motor is fixed at the top end of the piston rod, a linkage plate is fixed at the top output end of the servo motor, an installation frame is welded at the end part of the linkage plate, a first workbench is arranged on the left side of the center frame, a first conveying belt is arranged at the top end of the first workbench, a patch is connected onto the first conveying belt in a transmission manner, a second workbench is arranged on the right side of the center frame, a second conveying belt is arranged at the top end of the second workbench, a circuit board is connected onto the second conveying belt in a transmission manner, a metal pipe longitudinally penetrates through the top end of the installation frame, a spring is sleeved outside the metal pipe, a retainer ring is fixed at the outer side of the metal pipe, a sucker is fixed at the bottom end of the metal pipe, the vacuum pump is fixed on the left side of the top end of the mounting frame, a vacuum tube is arranged on the top end of the vacuum pump, and the end portion of the vacuum tube penetrates through the limiting block and is communicated with the metal tube.
Preferably, the mounting bracket is in the shape of Contraband font structure, and the mounting bracket is a base body made of stainless steel.
Preferably, the sucking disc is made of silica gel, and the bottom end of the sucking disc is connected with the patch in an attracting mode.
Preferably, the spring is arranged on one side close to the shaft end retainer ring and far away from the limiting block.
This setting is used for utilizing the tension effect of spring, makes the sucking disc be located the least significant end of mounting bracket all the time, when sucking disc and paster or circuit board contact, can carry out timely adjustment at the in-process of whereabouts, has improved the absorbent stability of sucking disc, avoids producing and drops.
Preferably, the first conveying belt and the second conveying belt are symmetrically arranged on the left side and the right side of the air cylinder.
Preferably, the first conveyor belt and the second conveyor belt have the same cross-sectional width.
This setting is used for making things convenient for the mounting bracket can the joint in the outside of first conveyer belt and second conveyer belt.
The utility model discloses a technological effect and advantage: the SMT patch quick mounting structure comprises a mounting structure,
1. the mounting frame is pushed to move upwards through the air cylinder, the servo motor is utilized to drive the mounting frame to rotate to the upper side of the second conveying belt, the air cylinder is matched to drive the mounting frame to fall, the bottom end of the paster and the top end of the circuit board can be conveniently mounted up and down, the labor intensity of workers is reduced, the assembly precision is improved, and the mounting quality is ensured;
2. through the tension effect who utilizes the spring, make the sucking disc be located the least significant end of mounting bracket all the time, when the sucking disc contacts with paster or circuit board, can carry out timely adjustment at the in-process of whereabouts, improved the absorbent stability of sucking disc, avoid producing and drop.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the mounting rack of the present invention;
fig. 3 is an installation schematic diagram of the patch of the present invention.
In the figure: 1. a center frame; 2. a cylinder; 3. a piston rod; 4. a servo motor; 5. a linkage plate; 6. a mounting frame; 61. a metal tube; 62. a spring; 63. a shaft end retainer ring; 64. a suction cup; 65. a limiting block; 66. a vacuum pump; 67. a vacuum tube; 7. a first table; 8. a first conveyor belt; 9. pasting a piece; 10. a second table; 11. a second conveyor belt; 12. a circuit board.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a SMT paster fast mounting structure as shown in figures 1-3, which comprises a center frame 1, wherein a cylinder 2 is fixed on the top end of the center frame 1, a piston rod 3 is arranged on the top end of the cylinder 2, a servo motor 4 is fixed on the top end of the piston rod 3, a linkage plate 5 is fixed on the top output end of the servo motor 4, a mounting frame 6 is welded on the end part of the linkage plate 5, concretely, the mounting frame 6 is in Contraband-shaped structure, the mounting frame 6 is a base body made of stainless steel, a first workbench 7 is arranged on the left side of the center frame 1, a first conveyer belt 8 is arranged on the top end of the first workbench 7, a paster 9 is in transmission connection with the first conveyer belt 8, a second workbench 10 is arranged on the right side of the center frame 1, a second conveyer belt 11 is arranged on the top end of the second workbench 10, concretely, the first conveying belt 8 and the second conveying belt 11 are symmetrically arranged on the left side and the right side of the cylinder 2, specifically, the first conveying belt 8 and the second conveying belt 11 are equal in cross-section width, the circuit board 12 is in transmission connection with the second conveying belt 11, the first conveying belt 8 and the second conveying belt 11 work synchronously, the patch 9 and the circuit board 12 are conveniently conveyed to an appointed position synchronously, the cylinder 2 drives the mounting frame 6 to fall at the moment, the sucking disc 64 is convenient to contact with the top end of the patch 9, the vacuum pump 66 and the vacuum tube 67 are matched for use, the sucking disc 64 is convenient to adsorb and connect the patch 9, and the material taking efficiency of the patch 9 is improved; the mounting frame 6 is pushed to move upwards through the air cylinder 2, the servo motor 4 is utilized to drive the mounting frame 6 to rotate to the upper side of the second conveying belt 11, the air cylinder 2 is matched to drive the mounting frame 6 to fall, the bottom end of the paster 9 and the top end of the circuit board 12 are conveniently mounted up and down, the labor intensity of workers is reduced, the assembly precision is improved, and the mounting quality is ensured;
the top end of the mounting frame 6 is longitudinally penetrated by a metal pipe 61, the outer side of the metal pipe 61 is sleeved with a spring 62, specifically, the spring 62 is arranged on one side close to an axle end retainer ring 63 and far away from a limiting block 65, the outer side of the metal pipe 61 is fixed with an axle end retainer ring 63, the bottom end of the metal pipe 61 is fixed with a sucker 64, specifically, the sucker 64 is made of silica gel, the bottom end of the sucker 64 is connected with a patch 9 in an attraction manner, the top end of the metal pipe 61 is fixed with a limiting block 65, the left side of the top end of the mounting frame 6 is fixed with a vacuum pump 66, the top end of the vacuum pump 66 is provided with a vacuum pipe 67, the end part of the vacuum pipe 67 penetrates through the limiting block 65 and is communicated with the metal pipe 61, the sucker 64 is always positioned at the lowest end of the mounting frame 6 by utilizing the tension effect of the spring 62, and when the sucker 64 is contacted with, the stability of the suction cup 64 is improved and the falling off is avoided.
The electrical components presented herein are all electrically connected to the external 220V mains.
According to the SMT patch quick mounting structure, when the SMT patch quick mounting structure is used, the first conveying belt 8 and the second conveying belt 11 work synchronously, so that patches 9 and circuit boards 12 are conveniently conveyed to an appointed position synchronously, the air cylinder 2 drives the mounting frame 6 to fall, the sucking discs 64 are conveniently contacted with the top ends of the patches 9, the vacuum pump 66 is matched with the vacuum tube 67 for use, the sucking discs 64 are conveniently connected with the patches 9 in an adsorption mode, and the material taking efficiency of the patches 9 is improved; the mounting frame 6 is pushed to move upwards through the air cylinder 2, the servo motor 4 is utilized to drive the mounting frame 6 to rotate to the upper side of the second conveying belt 11, the air cylinder 2 is matched to drive the mounting frame 6 to fall, the bottom end of the paster 9 and the top end of the circuit board 12 are conveniently mounted up and down, the labor intensity of workers is reduced, the assembly precision is improved, and the mounting quality is ensured; through the tension effect that utilizes spring 62, make sucking disc 64 be located the least significant end of mounting bracket 6 all the time, when sucking disc 64 and paster 9 or circuit board 12 contact, can carry out timely adjustment at the in-process of whereabouts, improved the absorbent stability of sucking disc 64, avoid producing and drop.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a quick mounting structure of SMT paster, includes centre frame (1), its characterized in that: the top end of the center frame (1) is fixed with an air cylinder (2), the top end of the air cylinder (2) is provided with a piston rod (3), the top end of the piston rod (3) is fixed with a servo motor (4), the top output end of the servo motor (4) is fixed with a linkage plate (5), the end part of the linkage plate (5) is welded with a mounting frame (6), the left side of the center frame (1) is provided with a first workbench (7), the top end of the first workbench (7) is provided with a first conveying belt (8), a paster (9) is in transmission connection with the first conveying belt (8), the right side of the center frame (1) is provided with a second workbench (10), the top end of the second workbench (10) is provided with a second conveying belt (11), a circuit board (12) is in transmission connection with the second conveying belt (11), the top end of the mounting frame (6) is longitudinally penetrated by a metal pipe (61), the outside cover of tubular metal resonator (61) has spring (62), the outside of tubular metal resonator (61) is fixed with axle head retaining ring (63), the bottom mounting of tubular metal resonator (61) has sucking disc (64), the top of tubular metal resonator (61) is fixed with stopper (65), the top left side of mounting bracket (6) is fixed with vacuum pump (66), the top of vacuum pump (66) is equipped with vacuum tube (67), stopper (65) are run through to the tip of vacuum tube (67), and communicate with tubular metal resonator (61).
2. An SMT patch quick mount structure according to claim 1, wherein: the mounting rack (6) is in an Contraband-shaped structure, and the mounting rack (6) is a base body made of stainless steel.
3. An SMT patch quick mount structure according to claim 1, wherein: the sucking disc (64) is made of silica gel, and the bottom end of the sucking disc (64) is connected with the paster (9) in a suction mode.
4. An SMT patch quick mount structure according to claim 1, wherein: the spring (62) is arranged on one side close to the shaft end retainer ring (63) and far away from the limiting block (65).
5. An SMT patch quick mount structure according to claim 1, wherein: the first conveying belt (8) and the second conveying belt (11) are symmetrically arranged on the left side and the right side of the cylinder (2).
6. An SMT patch quick mount structure according to claim 1, wherein: the cross section widths of the first conveying belt (8) and the second conveying belt (11) are equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065793.2U CN212393147U (en) | 2020-06-11 | 2020-06-11 | Quick mounting structure of SMT paster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021065793.2U CN212393147U (en) | 2020-06-11 | 2020-06-11 | Quick mounting structure of SMT paster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212393147U true CN212393147U (en) | 2021-01-22 |
Family
ID=74254710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021065793.2U Expired - Fee Related CN212393147U (en) | 2020-06-11 | 2020-06-11 | Quick mounting structure of SMT paster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212393147U (en) |
-
2020
- 2020-06-11 CN CN202021065793.2U patent/CN212393147U/en not_active Expired - Fee Related
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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: 20210122 |