CN211259273U - Adhesive device with solder paste sticking prevention function - Google Patents
Adhesive device with solder paste sticking prevention function Download PDFInfo
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- CN211259273U CN211259273U CN201922198493.5U CN201922198493U CN211259273U CN 211259273 U CN211259273 U CN 211259273U CN 201922198493 U CN201922198493 U CN 201922198493U CN 211259273 U CN211259273 U CN 211259273U
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- guide
- solder paste
- prevention function
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Abstract
The utility model discloses a gluing device with solder paste sticking prevention function, which comprises a bottom plate, a plurality of probes, a pressing plate, a check plate, a driving component and two supporting plates, wherein the bottom plate, the pressing plate and the check plate are sequentially arranged in parallel from bottom to top and are all positioned between the two supporting plates; the in-process that the check-up board reciprocated, the guide block can reciprocate in the guide way, and then has realized that the backup pad is to reliable spacing and the direction of check-up board, has improved the practicality of device, the utility model relates to a rationally, be fit for using widely.
Description
Technical Field
The utility model relates to an electron processingequipment technical field, concretely relates to mucilage binding is put with antiseized tin cream function.
Background
To improve the production efficiency, the current small-sized (45, 50mil) die is generally produced by screen printing solder paste and dispensing. However, the dispensing and screen printing of the solder paste have some disadvantages, the screen printing of the solder paste has high requirements on the material frame, and the frame surface step needs to be in a bearable range; the needle head of the existing gluing device is easy to cause spring fatigue, so that the problem of improper restoration can be caused, and the conditions of uneven glue amount, grain deflection and grain loss are caused due to the fact that the needle head is not high and low during gluing, so that the consistency of gluing effect and the electrical yield of materials are influenced.
According to the patent number: CN 201520822457-a viscose device, hereinafter collectively refer to the patent for reference, in this reference patent, adopted the cylinder to carry out upper and lower control to the check plate, just so need the inside coil of cylinder constantly to switch over the current direction, at the in-process of switching over, peak current can appear, and then burn out the coil easily, thereby the life of cylinder has been reduced, moreover, the check plate is at the in-process that reciprocates, except that the guide bar leads to, there is not other guiding mechanism, this can appear because the guide bar takes place deformation, the inhomogeneous condition of effort that the check plate used on the top board has been caused, the reliability of device has been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome foretell not enough, provide a mucilage binding device with antiseized tin cream function.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
a gluing device with a solder paste adhesion preventing function comprises a bottom plate, a plurality of probes, a pressing plate, a checking plate, a driving assembly and two supporting plates, wherein the bottom plate, the pressing plate and the checking plate are sequentially arranged in parallel from bottom to top and are respectively positioned between the two supporting plates;
the driving assembly comprises a base plate erected above the two supporting plates, a pressing block fixed on the upper end face of the checking plate and a motor fixed on the base plate, the motor is in transmission connection with a rotating shaft, a gear is coaxially fixed on the rotating shaft, teeth are uniformly arranged on the semi-circle periphery of the gear, the gear is located on a vertically arranged translation frame, the translation frame penetrates through a groove formed in the base plate, a connecting rod is connected between the translation frame and the pressing block, and teeth meshed with the gear are uniformly arranged on the left inner wall and the right inner wall of the translation frame;
the inner side of the supporting plate is provided with a guide groove, the horizontal section of the guide groove is T-shaped, the left end and the right end of the checking plate are provided with a T-shaped guide block, and the guide blocks can move up and down in the guide groove;
the probe is made of steel.
In the adhesive device with the solder paste adhesion preventing function, the motor rotates forwards, and when the motor rotates for the first half cycle, the gear is in transmission with the teeth on the right inner wall of the translation frame, so that the translation frame is controlled to move downwards, the translation frame realizes pressing of the pressing block through the connecting rod, the pressing block can control the pressing of the check plate, and the check plate can move downwards to the probe exceeding the upper end surface of the pressing plate to reliably reset; the motor continues to rotate positively, and when the motor rotates the second half cycle, the gear and the teeth on the left inner wall of the translation frame are in transmission, so that the translation frame is controlled to move upwards, and the pressing block drives the check plate to reset.
The working principle and structure of the bottom plate, the probes, the pressing plate, the check plate and the two supporting plates in the device are consistent with those of the bottom plate, the probes, the upper pressing plate, the check plate and the two supporting plates in the reference rotation.
Wherein, traditional probe all adopts copper as the material, has adopted the steel as the material in this patent, has improved the intensity of probe greatly for it is difficult for taking place to rock.
Preferably, the lower end surface of the substrate is provided with two T-shaped guide blocks, and the two T-shaped guide blocks are respectively embedded into the two guide grooves, so that the substrate is reliably positioned.
Preferably, the upper end surface of the verification plate is provided with two guide rods, the base plate is provided with two guide holes, the two guide rods respectively penetrate through the corresponding guide holes, and the guide rods can move in the corresponding guide holes when the verification plate moves up and down, so that the verification plate can reliably move up and down.
Preferably, the corners of the guide grooves are rounded, so that the impact on the corners of the guide blocks can be reduced, and the practicability of the device is improved.
Preferably, the end faces of the pressure plate and the bottom plate on both sides are in contact with the inner side faces of the support plates on that side, so that the pressure plate and the bottom plate can be supported between the two support plates.
The utility model has the advantages that: in the adhesive device with the solder paste adhesion preventing function, the motor only needs to rotate in a single direction, so that the check plate can move up and down, and the reliability of the device is improved; the in-process that the check plate reciprocated, the guide block can reciprocate in the guide way, and then has realized the backup pad to the reliable spacing and the direction of check plate, has improved the practicality of device.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural view of the driving assembly of the present invention;
fig. 3 is a schematic structural view of the support plate of the present invention;
fig. 4 is a schematic structural diagram of the base plate of the present invention;
fig. 5 is a schematic structural diagram of the calibration plate of the present invention.
In the figure: 1. the device comprises a base plate, 2 parts of a pressing plate, 3 parts of a supporting plate, 4 parts of a probe, 5 parts of a spring, 6 parts of a checking plate, 7 parts of a pressing block, 8 parts of a guide rod, 9 parts of a base plate, 10 parts of a driving assembly, 11 parts of a motor, 12 parts of a rotating shaft, 13 parts of a gear, 14 parts of a translation frame, 15 parts of a connecting rod, 16 parts of a guide groove and 17 parts of a guide block.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
As shown in fig. 1-5, a gluing device with solder paste adhesion prevention function comprises a bottom plate 1, a plurality of probes 4, a pressing plate 2, a checking plate 6, a driving assembly 10 and two supporting plates 3, wherein the bottom plate 1, the pressing plate 2 and the checking plate 6 are sequentially arranged in parallel from bottom to top and are respectively positioned between the two supporting plates 3, the probes 4 penetrate through the pressing plate 2 and the bottom plate 1, the probes 4 are sleeved with springs 5, and the springs 5 are positioned between the bottom plate 1 and the pressing plate 2;
the driving assembly 10 comprises a base plate 9 erected above the two supporting plates 3, a pressing block 7 fixed on the upper end face of the checking plate 6 and a motor 11 fixed on the base plate 9, the motor 11 is connected with a rotating shaft 12 in a transmission mode, a gear 13 is coaxially fixed on the rotating shaft 12, teeth are uniformly arranged on the periphery of a semicircle of the gear 13, the gear 13 is located on a vertically arranged translation frame 14, the translation frame 14 penetrates through a groove formed in the base plate 9, a connecting rod 15 is connected between the translation frame 14 and the pressing block 7, and teeth meshed with the gear 13 are uniformly arranged on the left inner wall and the right inner wall of the translation frame 14;
a guide groove 16 is formed in the inner side of the supporting plate 3, the horizontal section of the guide groove 16 is T-shaped, a T-shaped guide block 17 is arranged at each of the left end and the right end of the verification plate 6, and the guide blocks 17 can move up and down in the guide grooves 16;
the probe 4 is made of steel.
In the adhesive device with the solder paste adhesion-preventing function, the motor 11 rotates forwards, and when the motor rotates for the first half cycle, the gear 13 and the teeth on the right inner wall of the translation frame 14 are in transmission, so that the translation frame 14 is controlled to move downwards, the translation frame 14 realizes the pressing of the pressing block 7 through the connecting rod 15, the pressing block 7 can control the check plate 6 to press downwards, and the check plate 6 can realize the downward movement of the probe 4 exceeding the upper end surface of the pressing plate 2 and the reliable reset; the motor 11 continues to rotate positively, and when the motor rotates for the second half cycle, the gear 13 and the teeth on the left inner wall of the translation frame 14 are in transmission, so that the translation frame 14 is controlled to move upwards, and the pressing block 7 drives the check plate 6 to reset.
The working principle and the structure of the bottom plate 1, the probes 4, the pressing plate 2, the checking plate 6 and the two supporting plates 3 in the device are consistent with the working principle and the structure of the bottom plate 1, the probes 4, the upper pressing plate 2, the checking plate 6 and the two supporting plates 3 in reference rotation.
In this example: two T-shaped guide blocks 17 are arranged on the lower end face of the base plate 9, and the two T-shaped guide blocks 17 are respectively embedded into the two guide grooves 16, so that the base plate 9 is reliably positioned.
In this example: the upper end face of the checking plate 6 is provided with two guide rods 8, the base plate 9 is provided with two guide holes, the two guide rods 8 penetrate through the corresponding guide holes respectively, and when the checking plate 6 moves up and down, the guide rods 8 can move in the corresponding guide holes, so that the checking plate 6 can reliably move up and down.
In this example: the fillet is adopted at the corner of the guide groove 16, the fillet can reduce the impact on the corner of the guide block 17, and the practicability of the device is improved.
In this example: the end surfaces of the two sides of the pressing plate 2 and the bottom plate 1 are in contact with the inner side surfaces of the supporting plates 3 on the side, so that the pressing plate 2 and the bottom plate 1 can be abutted between the two supporting plates 3.
In light of the above, the present invention is not limited to the above embodiments, and various changes and modifications can be made by the worker without departing from the scope of the present invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a mucilage binding is put with antiseized tin cream function which characterized in that: the probe comprises a bottom plate, a plurality of probes, a pressing plate, a check plate, a driving assembly and two supporting plates, wherein the bottom plate, the pressing plate and the check plate are sequentially arranged in parallel from bottom to top and are all positioned between the two supporting plates;
the driving assembly comprises a base plate erected above the two supporting plates, a pressing block fixed on the upper end face of the checking plate and a motor fixed on the base plate, the motor is in transmission connection with a rotating shaft, a gear is coaxially fixed on the rotating shaft, teeth are uniformly arranged on the semi-circle periphery of the gear, the gear is located on a vertically arranged translation frame, the translation frame penetrates through a groove formed in the base plate, a connecting rod is connected between the translation frame and the pressing block, and teeth meshed with the gear are uniformly arranged on the left inner wall and the right inner wall of the translation frame;
the inner side of the supporting plate is provided with a guide groove, the horizontal section of the guide groove is T-shaped, the left end and the right end of the checking plate are provided with a T-shaped guide block, and the guide blocks can move up and down in the guide groove;
the probe is made of steel.
2. The adhesive device with solder paste adhesion prevention function according to claim 1, wherein: the lower end face of the base plate is provided with two T-shaped guide blocks, and the two T-shaped guide blocks are respectively embedded into the two guide grooves.
3. The adhesive device with solder paste adhesion prevention function according to claim 1, wherein: the upper end face of the checking plate is provided with two guide rods, the base plate is provided with two guide holes, and the two guide rods respectively penetrate through the corresponding guide holes.
4. The adhesive device with solder paste adhesion prevention function according to claim 1, wherein: and the corners of the guide grooves are rounded corners.
5. The adhesive device with solder paste adhesion prevention function according to claim 1, wherein: the end surfaces of the two sides of the pressing plate and the bottom plate are in contact with the inner side surface of the supporting plate on the side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922198493.5U CN211259273U (en) | 2019-12-10 | 2019-12-10 | Adhesive device with solder paste sticking prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922198493.5U CN211259273U (en) | 2019-12-10 | 2019-12-10 | Adhesive device with solder paste sticking prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211259273U true CN211259273U (en) | 2020-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922198493.5U Active CN211259273U (en) | 2019-12-10 | 2019-12-10 | Adhesive device with solder paste sticking prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211259273U (en) |
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2019
- 2019-12-10 CN CN201922198493.5U patent/CN211259273U/en active Active
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