CN216526079U - SMT paster quality detection equipment - Google Patents
SMT paster quality detection equipment Download PDFInfo
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- CN216526079U CN216526079U CN202122749862.2U CN202122749862U CN216526079U CN 216526079 U CN216526079 U CN 216526079U CN 202122749862 U CN202122749862 U CN 202122749862U CN 216526079 U CN216526079 U CN 216526079U
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Abstract
The utility model discloses SMT (surface mount technology) paster quality detection equipment, which comprises a bottom support seat, a control panel, an information display screen, a paster fixing frame structure, a rear support rod, a hollow support frame, an electric push rod, an adjustable detection frame structure, a protective corrugated pipe, a left side extension plate, a top sliding groove, a movable sliding block, a side baffle, a top baffle and an extension spring, wherein the control panel is embedded at the front end of the bottom support seat; the information display screen is embedded on the right side of the front end of the control panel; the patch fixing frame structure is arranged on the upper part of the bottom supporting seat. The utility model has the beneficial effects that: through the setting of horizontal catch plate, perpendicular catch plate and clamping spring, be favorable to through the elasticity of clamping spring self, promote horizontal catch plate and perpendicular catch plate intercrossing to fix the SMT paster, prevent to appear the skew in the SMT paster when detecting the SMT paster.
Description
Technical Field
The utility model belongs to the technical field of SMT paster quality detection, and particularly relates to SMT paster quality detection equipment.
Background
The SMT patch refers to a series of process flows processed on the basis of a PCB, the PCB is a printed circuit board, SMT is a surface mounting technology (surface mount technology) and is the most popular technology and process in the electronic assembly industry, and the SMT patch needs to be detected because the SMT patch needs to be normally used in the production process.
However, the conventional SMT patch quality inspection apparatus also has the problems that the SMT patch is easily deviated during SMT patch inspection, the SMT patches with different sizes cannot be fixed, and the position of the conductive post cannot be adjusted according to the position of the SMT patch electrode.
Therefore, it is very necessary to invent a SMT patch quality inspection apparatus.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides SMT patch quality detection equipment, which is realized by the following technical scheme:
an SMT paster quality detection device comprises a bottom support seat, a control panel, an information display screen, a paster fixing frame structure, a rear support rod, a hollow support frame, an electric push rod, an adjustable detection frame structure, a protective corrugated pipe, a left extending plate, a top sliding groove, a movable sliding block, a side baffle, a top baffle and an extension spring, wherein the control panel is embedded at the front end of the bottom support seat; the information display screen is embedded on the right side of the front end of the control panel; the patch fixing frame structure is arranged at the upper part of the bottom supporting seat; the rear supporting rod is connected to the upper part of the rear end of the bottom supporting seat through a bolt; the hollow support frame is connected to the upper part of the front end of the rear support rod through a bolt; the electric push rods are respectively connected to the left side and the right side of the front end of the hollow support frame through bolts; the adjustable detection frame structure is arranged at the lower part of the hollow support frame; the protective corrugated pipe is glued to the front end of the lower part of the hollow support frame; the left extending plate is connected to the lower part of the left side of the bottom supporting seat through a bolt; the top sliding groove is formed in the upper part of the inner side of the left extending plate; the movable sliding block is inserted into the inner side of the top sliding groove; the side baffle plate is connected to the upper part of the movable sliding block through a screw; the top baffle is integrally arranged on the right side of the upper part of the side baffle; the extension spring is arranged on the right side of the inside of the top sliding groove.
Preferably, the left side of the extension spring is connected with the right screw of the movable slider, and the right side of the extension spring is connected with the right screw inside the left extension plate.
Preferably, the upper part of the inner side of the protection corrugated pipe is communicated with the front end of the inner side of the hollow support frame, and the lower part of the left extending plate and the lower part of the bottom support seat are horizontally arranged.
Compared with the prior art, the utility model has the beneficial effects that:
according to the SMT patch fixing device, the arrangement of the horizontal pushing plate, the vertical pushing plate and the clamping spring is beneficial to pushing the horizontal pushing plate and the vertical pushing plate to be crossed mutually through the elasticity of the clamping spring, so that the SMT patch is fixed, and the deviation of the SMT patch during SMT patch detection is prevented.
According to the SMT patch fixing device, the front end groove and the rear end groove are arranged, so that the horizontal pushing plate and the vertical pushing plate can move in a mutually crossed mode due to the mutual arrangement of the front end groove and the rear end groove, the SMT patch is fixed through an included angle between the horizontal pushing plate and the vertical pushing plate, and the fixing effect of the SMT patch fixing device on the SMT patch is improved.
In the utility model, the L-shaped fixing plate and the L-shaped connecting plate are arranged, so that the L-shaped fixing plate is pushed to move on the inner side of the hollow fixing frame through the mutual movement between the horizontal pushing plate and the vertical pushing plate, the SMT patches with different sizes can be clamped, and the application occasions of the device are increased.
According to the utility model, the arrangement of the hollow fixing frame and the rectangular positioning block is beneficial to preventing the horizontal pushing plate and the vertical pushing plate from colliding during cross movement through the rectangular positioning block, and the normal installation of the clamping spring is ensured.
In the utility model, the arrangement of the limiting sliding groove and the limiting sliding block is beneficial to playing a limiting role, so that the horizontal push plate vertically moves on the inner side of the hollow fixing frame, and the vertical push plate horizontally moves on the inner side of the hollow fixing frame.
According to the SMT chip, the metal conducting block, the metal conducting rod and the limiting baffle are arranged, so that the threaded connection between the metal conducting block and the metal conducting rod is facilitated, the connection part is convenient to disassemble, and the position of the metal conducting rod can be adjusted according to the position of the SMT electrode.
In the utility model, the arrangement of the top connecting plate and the grid insulating partition plate is beneficial to dividing the metal conducting blocks, so that each metal conducting block is independently arranged, and the condition that the detection effect of the device is influenced by the open circuit of the inner side of each metal conducting block is prevented.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the patch holder structure of the present invention.
Fig. 3 is a schematic structural diagram of the cross positioning frame structure of the utility model.
Fig. 4 is a schematic structural view of an adjustable testing stand structure according to the present invention.
In fig. 1 to 4:
1. a bottom support seat; 2. a control panel; 3. an information display screen; 4. a patch mount structure; 41. a hollow fixed frame; 42. a limiting chute; 43. a limiting slide block; 44. a rectangular positioning block; 45. a clamping spring; 46. a cross positioning frame structure; 461. a horizontal pushing plate; 462. a front end groove; 463. a vertical pushing plate; 464. a rear end groove; 465. an L-shaped fixing plate; 466. an L-shaped connecting plate; 5. a rear support bar; 6. a hollow support frame; 7. an electric push rod; 8. the structure of the detection frame can be adjusted; 81. a top connection plate; 82. a grid insulating spacer; 83. a metal conductive block; 84. a metal conductive rod; 85. a limit baffle; 9. a protective bellows; 10. a left extension plate; 11. a top chute; 12. moving the slide block; 13. a side baffle; 14. a top baffle; 15. a tension spring.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
as shown in fig. 1 and fig. 2, the SMT patch quality inspection apparatus of the present invention includes a bottom support 1, a control panel 2, an information display screen 3, a patch fixing frame structure 4, a rear support rod 5, a hollow support frame 6, an electric push rod 7, an adjustable inspection frame structure 8, a protective bellows 9, a left extension plate 10, a top chute 11, a movable slider 12, a side baffle 13, a top baffle 14, and a tension spring 15, wherein the control panel 2 is embedded in the front end of the bottom support 1; the information display screen 3 is embedded at the right side of the front end of the control panel 2; the patch fixing frame structure 4 is arranged at the upper part of the bottom supporting seat 1; the rear support rod 5 is connected with the upper part of the rear end of the bottom support seat 1 through a bolt; the hollow support frame 6 is connected to the upper part of the front end of the rear support rod 5 through bolts; the electric push rods 7 are respectively connected to the left side and the right side of the front end of the hollow support frame 6 through bolts; the adjustable detection frame structure 8 is arranged at the lower part of the hollow support frame 6; the protective corrugated pipe 9 is glued at the front end of the lower part of the hollow support frame 6; the left extending plate 10 is connected to the lower part of the left side of the bottom supporting seat 1 through a bolt; the top sliding chute 11 is arranged at the upper part of the inner side of the left extending plate 10; the movable sliding block 12 is inserted into the inner side of the top sliding groove 11; the side baffle 13 is connected to the upper part of the movable slide block 12 through screws; the top baffle 14 is integrally arranged at the right side of the upper part of the side baffle 13; the extension spring 15 is arranged on the right side inside the top sliding chute 11; the patch fixing frame structure 4 comprises a hollow fixing frame 41, a limiting sliding groove 42, a limiting sliding block 43, a rectangular positioning block 44, a clamping spring 45 and a cross positioning frame structure 46, wherein the limiting sliding groove 42 is respectively arranged at the upper part and the lower part of the inner side of the hollow fixing frame 41 and at the left side and the right side of the inner part of the hollow fixing frame 41; the limiting slide block 43 is inserted into the limiting slide groove 42; the rectangular positioning blocks 44 are respectively and integrally arranged on the inner side of the hollow fixing frame 41; the clamping springs 45 are respectively arranged at the left side and the right side of the upper part of the inner side of the hollow fixed frame 41 and at the upper part and the lower part of the right side in the hollow fixed frame 41; the cross positioning frame structure 46 is arranged on the inner side of the hollow fixed frame 41; the SMT sheet is placed inside the hollow fixing frame 41, and the left lower part of the SMT sheet is attached to the left lower part of the hollow fixing frame 41, and the clamping spring 45 is pushed to move by the cross-shaped locating frame structure 46.
As shown in fig. 3, in the above embodiment, specifically, the cross positioning frame structure 46 includes a horizontal pushing plate 461, a front end groove 462, a vertical pushing plate 463, a rear end groove 464, an L-shaped fixing plate 465 and an L-shaped connecting plate 466, and the front end groove 462 is opened at the middle position of the front end of the horizontal pushing plate 461; the vertical pushing plate 463 is arranged at the right side inside the horizontal pushing plate 461; the rear end groove 464 is arranged in the middle of the rear end of the vertical pushing plate 463; the L-shaped fixing plate 465 is arranged at the included angle of the horizontal pushing plate 461 and the vertical pushing plate 463; the L-shaped connecting plates 466 are respectively and integrally arranged at the upper part of the L-shaped fixing plate 465 and the right side of the L-shaped fixing plate 465; the horizontal pushing plate 461 slides inside the rear groove 464, the vertical pushing plate 463 slides inside the front groove 462, and the L-shaped fixing plate 465 is pushed by the L-shaped connecting plate 466 to abut against the upper right portion of the SMT patch.
As shown in fig. 4, in the above embodiment, specifically, the adjustable testing stand structure 8 includes a top connecting plate 81, a grid insulating partition plate 82, a metal conductive block 83, a metal conductive rod 84 and a limit baffle 85, where the grid insulating partition plate 82 is integrally disposed on the inner side of the top connecting plate 81; the metal conductive block 83 is glued on the inner side of the grid insulating partition plate 82; the upper part of the metal conducting rod 84 is connected with the lower part of the inner side of the metal conducting block 83 in a threaded manner; the limit baffle 85 is integrally arranged at the upper part of the metal conducting rod 84; according to the electrode position of the SMT patch, the metal conducting rod 84 is connected to the lower part of the metal conducting block 83 in a proper position in a threaded mode, the output rod of the electric push rod 7 pushes the top connecting plate 81 downwards to move, and the lower part of the metal conducting rod 84 is made to be in contact with the electrode on the SMT patch.
In the above embodiment, specifically, the left side of the tension spring 15 is screwed to the right side of the movable slider 12, and the right side of the tension spring 15 is screwed to the right side inside the left extending plate 10, so as to fix the SMT patch.
In the above embodiment, specifically, the upper part of the inner side of the protection bellows 9 is communicated with the front end of the inner side of the hollow support frame 6, and the lower part of the left extension plate 10 is horizontally arranged with the lower part of the bottom support base 1 to protect the wires.
In the above embodiment, specifically, the rear end of the hollow fixing frame 41 is glued to the upper portion of the bottom support base 1, and the inner opening of the hollow fixing frame 41 is disposed upward to perform the positioning function.
In the above embodiment, specifically, the horizontal pushing plate 461 and the vertical pushing plate 463 are perpendicular to each other, and the limiting sliding blocks 43 are respectively welded on the left and right sides of the horizontal pushing plate 461 and the upper and lower portions of the vertical pushing plate 463, so as to ensure that the horizontal pushing plate 461 and the vertical pushing plate 463 relatively move with respect to each other.
In the above embodiment, specifically, the horizontal pushing plate 461 is inserted into the rear end groove 464, and the vertical pushing plate 463 is inserted into the front end groove 462, so as to ensure that the horizontal pushing plate 461 and the vertical pushing plate 463 move vertically.
In the above embodiment, specifically, the opening of the L-shaped connecting plate 466 at the upper part of the L-shaped fixing plate 465 is disposed backward, and the opening of the L-shaped fixing plate 465 at the right side of the L-shaped fixing plate 465 is disposed forward.
In the above embodiment, specifically, the L-shaped connecting plate 466 on the upper portion of the L-shaped fixing plate 465 is sleeved on the front end of the horizontal pushing plate 461, and the L-shaped connecting plate 466 on the right side of the L-shaped fixing plate 465 is sleeved on the rear end of the vertical pushing plate 463.
In the above embodiment, specifically, one end of the clamping spring 45 is bolted to the rectangular positioning block 44, and the other end of the clamping spring 45 is bolted to the left and right sides of the upper portion of the horizontal pushing plate 461 and the upper and lower portions of the right side of the vertical pushing plate 463, respectively, so that the SMT patch is clamped by the clamping spring 45.
In the above embodiment, specifically, the output rod of the electric push rod 7 is in threaded connection with the upper portion of the top connecting plate 81, and the lower portion of the inner side of the metal conductive block 83 is provided with a threaded hole.
In the above embodiment, specifically, the lower portion of the protection bellows 9 is connected to the upper portion of the top connection plate 81 by screws, and the inner side is communicated with the lower portion of the protection bellows 9.
Principle of operation
The working principle of the utility model is as follows: when the SMT chip mounting device is used, an SMT chip is placed on the inner side of a hollow fixing frame 41, the left lower portion of the SMT chip is attached to the left lower portion of the hollow fixing frame 41, a clamping spring 45 is pushed to move through a cross positioning frame structure 46, a horizontal pushing plate 461 slides on the inner side of a rear end groove 464, a vertical pushing plate 463 slides on the inner side of a front end groove 462, an L-shaped fixing plate 465 is pushed to be tightly propped against the right upper portion of the SMT chip through an L-shaped connecting plate 466 to fix the SMT chip, a metal conducting rod 84 is in threaded connection with the lower portion of a metal conducting block 83 in a proper position according to the electrode position of the SMT chip, an output rod of an electric push rod 7 pushes a top connecting plate 81 downwards to move, the lower portion of the metal conducting rod 84 is in contact with an electrode on the SMT chip, a qualified SMT chip is placed on the upper portion of a left extending plate 10, a stretching spring 15 pulls a moving sliding block 12 to move towards the right side, a side baffle 13 moves towards the right side along with the moving sliding block 12, and fixing the SMT patch.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.
Claims (8)
1. The SMT patch quality detection equipment is characterized by comprising a bottom support seat (1), a control panel (2), an information display screen (3), a patch fixing frame structure (4), a rear support rod (5), a hollow support frame (6), an electric push rod (7), an adjustable detection frame structure (8), a protective corrugated pipe (9), a left extending plate (10), a top sliding groove (11), a movable sliding block (12), a side baffle (13), a top baffle (14) and a tension spring (15), wherein the control panel (2) is embedded at the front end of the bottom support seat (1); the information display screen (3) is embedded at the right side of the front end of the control panel (2); the patch fixing frame structure (4) is arranged on the upper part of the bottom supporting seat (1); the rear support rod (5) is connected to the upper part of the rear end of the bottom support seat (1) through a bolt; the hollow support frame (6) is connected to the upper part of the front end of the rear support rod (5) through a bolt; the electric push rods (7) are respectively connected to the left side and the right side of the front end of the hollow support frame (6) through bolts; the adjustable detection frame structure (8) is arranged at the lower part of the hollow support frame (6); the protective corrugated pipe (9) is glued to the front end of the lower part of the hollow support frame (6); the left extending plate (10) is connected to the lower part of the left side of the bottom supporting seat (1) through a bolt; the top sliding groove (11) is formed in the upper portion of the inner side of the left extending plate (10); the movable sliding block (12) is inserted into the inner side of the top sliding groove (11); the side baffle (13) is connected to the upper part of the movable sliding block (12) through screws; the top baffle (14) is integrally arranged on the right side of the upper part of the side baffle (13); the extension spring (15) is arranged on the right side of the inside of the top sliding chute (11); the patch fixing frame structure (4) comprises a hollow fixing frame (41), a limiting sliding groove (42), a limiting sliding block (43), a rectangular positioning block (44), a clamping spring (45) and a cross positioning frame structure (46), wherein the limiting sliding groove (42) is respectively arranged at the upper part and the lower part of the inner side of the hollow fixing frame (41) and the left side and the right side of the inner part of the hollow fixing frame (41); the limiting sliding block (43) is inserted into the inner side of the limiting sliding groove (42); the rectangular positioning blocks (44) are respectively and integrally arranged on the inner side of the hollow fixed frame (41); the clamping springs (45) are respectively arranged on the left side and the right side of the upper part of the inner side of the hollow fixed frame (41) and the upper part and the lower part of the right side in the hollow fixed frame (41); the cross positioning frame structure (46) is arranged on the inner side of the hollow fixed frame (41).
2. An SMT patch quality detection device according to claim 1, wherein the cross positioning frame structure (46) includes a horizontal pushing plate (461), a front end groove (462), a vertical pushing plate (463), a rear end groove (464), an L-shaped fixing plate (465) and an L-shaped connecting plate (466), the front end groove (462) is opened at a middle position of a front end of the horizontal pushing plate (461); the vertical pushing plate (463) is arranged on the right side inside the horizontal pushing plate (461); the rear end groove (464) is arranged in the middle of the rear end of the vertical pushing plate (463); the L-shaped fixing plate (465) is arranged at the corner between the horizontal pushing plate (461) and the vertical pushing plate (463); the L-shaped connecting plates (466) are respectively and integrally arranged at the upper part of the L-shaped fixing plate (465) and the right side of the L-shaped fixing plate (465).
3. An SMT patch quality detection device according to claim 1, wherein the adjustable frame structure (8) includes a top connection plate (81), a grid insulation spacer (82), a metal conductive block (83), a metal conductive rod (84), and a limit stop (85), the grid insulation spacer (82) being integrally disposed inside the top connection plate (81); the metal conductive block (83) is glued to the inner side of the grid insulating partition plate (82); the upper part of the metal conducting rod (84) is in threaded connection with the lower part of the inner side of the metal conducting block (83); the limiting baffle (85) is integrally arranged at the upper part of the metal conducting rod (84).
4. An SMT patch quality detection device according to claim 1, wherein the rear end of the hollow frame (41) is glued to the upper portion of the bottom support base (1), and the inner side of the hollow frame (41) is upwardly open.
5. An SMT patch quality detecting device according to claim 2, wherein the horizontal pushing plate (461) and the vertical pushing plate (463) are vertically disposed, and the position limiting sliders (43) are respectively welded to left and right sides of the horizontal pushing plate (461) and upper and lower sides of the vertical pushing plate (463).
6. An SMT patch quality detection device according to claim 2, wherein the horizontal push plate (461) is inserted inside the rear recess (464) and the vertical push plate (463) is inserted inside the front recess (462).
7. An SMT patch quality detecting device according to claim 2, wherein an opening of the L-shaped connecting plate (466) at an upper portion of the L-shaped fixing plate (465) is arranged backward, and an opening of the L-shaped fixing plate (465) at a right side of the L-shaped fixing plate (465) is arranged forward.
8. An SMT patch quality detection device according to claim 2, wherein an L-shaped connecting plate (466) on the upper portion of the L-shaped fixing plate (465) is sleeved on the front end of the horizontal pushing plate (461), and an L-shaped connecting plate (466) on the right side of the L-shaped fixing plate (465) is sleeved on the rear end of the vertical pushing plate (463).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122749862.2U CN216526079U (en) | 2021-11-11 | 2021-11-11 | SMT paster quality detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122749862.2U CN216526079U (en) | 2021-11-11 | 2021-11-11 | SMT paster quality detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216526079U true CN216526079U (en) | 2022-05-13 |
Family
ID=81529269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122749862.2U Active CN216526079U (en) | 2021-11-11 | 2021-11-11 | SMT paster quality detection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216526079U (en) |
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2021
- 2021-11-11 CN CN202122749862.2U patent/CN216526079U/en active Active
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