CN217849793U - Material feeding unit is used in SMT paster production - Google Patents
Material feeding unit is used in SMT paster production Download PDFInfo
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- CN217849793U CN217849793U CN202222080777.6U CN202222080777U CN217849793U CN 217849793 U CN217849793 U CN 217849793U CN 202222080777 U CN202222080777 U CN 202222080777U CN 217849793 U CN217849793 U CN 217849793U
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- conveying belt
- fixing frame
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- 239000000463 material Substances 0.000 title claims abstract description 55
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 26
- 238000011068 loading method Methods 0.000 claims abstract description 30
- 241000252254 Catostomidae Species 0.000 claims description 4
- 230000002457 bidirectional effect Effects 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 abstract description 4
- 238000006073 displacement reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model relates to a material feeding unit's that processing was used technical field discloses a material feeding unit is used in SMT paster production, including the material loading platform, the upper end of material loading platform is slided and is provided with a plurality of material loading boxes, one side of material loading platform is provided with the conveyer belt, the upper end of material loading platform and the upper end symmetry of conveyer belt slide and be provided with a pair of flitch of grabbing, the upper end of material loading platform slides and is provided with a plurality of material loading boxes, and is a plurality of the equal fixedly connected with gag lever post of upper end four corners department of material loading box, it is provided with second infrared transmitter to go up the fixed second that is provided with of one side intermediate position that the conveyer belt was kept away from to the material loading box. The utility model discloses in, a material feeding unit is used in production of SMT paster of this design possesses automatic feeding's function when using, compares traditional single feeding structure simultaneously, and the structure of two material loadings makes its work efficiency obtain promotion by a wide margin, is worth promoting.
Description
Technical Field
The utility model relates to a material feeding unit is used in SMT production's technical field especially relates to a material feeding unit is used in SMT paster production.
Background
During current SMT paster production, the effect of material loading structure is mostly reflected and is carried out subsequent paster processing with the circuit board is placed on the conveyer belt automatically, and the most degree of automation of material feeding unit is high for current SMT paster processing, but its structure is most complicated, is unfavorable for overhauing and maintaining.
Through retrieval, chinese patent discloses a circuit board loading attachment for SMT paster processing (publication No. CN 213187080U), and although this patent technology is simple in structure, convenient to install and operate, low in economic cost, and convenient to maintain, the loading attachment of this design has a lower loading efficiency, and does not have a corresponding structure for prompting the raw material usage amount, so that technical personnel in the art provide a feeding attachment for SMT paster production, in order to solve the problems proposed in the above-mentioned background art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the feeding device is used in production of a SMT paster that proposes, a feeding device is used in production of SMT paster of this design possesses automatic feeding's function when using, compares traditional single material loading structure simultaneously, and the structure of two material loadings makes its work efficiency obtain promotion by a wide margin, is worth promoting.
In order to achieve the above purpose, the utility model provides a following technical scheme:
a feeding device for SMT patch production comprises a feeding table, wherein a plurality of feeding boxes are arranged at the upper end of the feeding table in a sliding mode, a conveying belt is arranged on one side of the feeding table, a pair of grabbing plates are symmetrically arranged at the upper end of the feeding table and the upper end of the conveying belt in a sliding mode, a plurality of feeding boxes are arranged at the upper end of the feeding table in a sliding mode, limiting rods are fixedly connected to four corners of the upper end of each feeding box, a second infrared transmitter is fixedly arranged at the middle position of one side, close to the conveying belt, of each feeding box, a second infrared receiver is fixedly arranged at the middle position of one side, far away from the conveying belt, of each feeding box, a third fixing frame and a second fixing frame are symmetrically and fixedly arranged on one side of the feeding table, the conveying belt is rotatably arranged between the third fixing frame and the second fixing frame, two pairs of first fixing frames are fixedly connected to the position, away from the conveying belt, of the upper end of the second fixing frame and the positions of two sides of the end, away from the conveying belt, of the loading platform, two-way screw rods are rotatably arranged between the two pairs of first fixing frames, a pair of first threaded sleeves are symmetrically and threadedly sleeved on rod bodies of the two-way screw rods, threaded screw rods are rotatably arranged between the two pairs of first threaded sleeves, a second threaded sleeve is threadedly sleeved on rod bodies of the threaded screw rods, a plurality of lifting rods are symmetrically and fixedly arranged at the lower ends of the second threaded sleeves, the bottom ends of the lifting rods are fixedly connected to the upper end of the material grabbing plate, and a plurality of vacuum suckers are arranged at four corners of the bottom end of the material grabbing plate in a penetrating mode;
through above-mentioned technical scheme, the device of this design possesses automatic feeding's function when using, compares traditional single material loading structure simultaneously, and the structure of two material loadings makes its work efficiency obtain promotion by a wide margin, is worth promoting.
Furthermore, a first infrared emitter is fixedly arranged at the upper end of a second fixing frame positioned on one side of the output end of the conveying belt and close to the conveying belt;
through above-mentioned technical scheme, the first infrared emitter that sets up has played the effect that the light door detected.
Furthermore, a first infrared receiver is fixedly arranged at the upper end of a third fixing frame positioned on one side of the output end of the conveying belt and close to the conveying belt, and the first infrared transmitter and the first infrared receiver are matched with each other;
through the technical scheme, the first infrared transmitter and the first infrared receiver jointly form the light gate structure, so that the detection of the circuit board stock stored in the feeding box is facilitated.
Furthermore, a plurality of anti-skid pads are symmetrically and fixedly arranged on two sides of the upper end of the conveying belt at equal intervals;
through above-mentioned technical scheme, when the design of protection pad made the conveyer belt transport the circuit board, the circuit board can not skid on the conveyer belt.
Furthermore, a stepping motor is fixedly arranged at one end, far away from the conveying belt, of a third fixing frame positioned on one side of the input end of the conveying belt, and the output end of the stepping motor is rotatably communicated with the third fixing frame and fixedly connected with the conveying belt;
through above-mentioned technical scheme, the step motor that sets up is used for the operation of control conveyer belt.
Furthermore, one end of each first fixing frame close to one side of the stepping motor is fixedly provided with a first adjusting motor, and the output ends of the first adjusting motors are rotatably communicated with the first fixing frames and fixedly connected with the two-way screw rods;
through the technical scheme, the transverse displacement of the material grabbing structure is controlled by the design of the first adjusting motor.
Furthermore, second adjusting motors are fixedly arranged in the middle positions of one ends of the pair of first threaded sleeves close to one side of the conveying belt, and output ends of the pair of second adjusting motors rotatably penetrate through the first threaded sleeves and are fixedly connected with the pair of threaded screw rods;
through the technical scheme, the longitudinal displacement of the material grabbing structure is controlled through the design of the second adjusting motor.
Furthermore, vacuum generators are fixedly arranged in the middle positions of the upper ends of the material grabbing plates, and the vacuum suckers are communicated with the vacuum generators in a matched manner;
through above-mentioned technical scheme, vacuum generator and vacuum chuck mutually support for vacuum chuck can produce suction and adsorb and stop adsorbing.
Furthermore, the bottom ends of the feeding boxes are symmetrically and fixedly connected with a pair of limiting slide blocks, the upper end of the feeding table is symmetrically provided with a pair of limiting slide grooves, the pair of limiting slide grooves and the limiting slide blocks are in limiting sliding fit with each other, and four corners of the bottom end of the feeding table are fixedly connected with supporting rods;
through above-mentioned technical scheme, the design of spacing spout and spacing slider makes material loading box easy to assemble and slide and takes off, and the design of bracing piece is used for supporting the material loading platform.
The utility model discloses following beneficial effect has:
1. the utility model discloses in, two-way lead screw through the design, the screw lead screw, first thread bush, the second thread bush, first accommodate motor and second accommodate motor have constituteed the location structure of device, in this structure, first thread bush on the two-way lead screw can be controlled in first accommodate motor's start, make and grab the flitch and can lateral displacement adjust, second thread bush on the screw lead screw can be controlled in second accommodate motor's start, make and grab the lateral displacement of flitch and obtain control, the lifter of grabbing between flitch and the second thread bush fixed setting has then controlled the lift height of grabbing the flitch, overall design makes and grabs the flitch and control the precision and promote greatly when the material loading.
2. The utility model discloses in, the symmetry sets up first screw sleeve on two-way lead screw and a pair of flitch of grabbing that corresponds, make the device when automatic feeding, material loading efficiency promotes greatly, the light door structure has been constituteed to first infra-red transmitter and the first infrared receiver of setting at the conveyer belt output, be convenient for measure the circuit board quantity of conveyer belt output, the light door structure has been constituteed to the second infra-red transmitter and the second infrared receiver that the symmetry set up at the last magazine bottom, when the setting of this structure makes circuit board quantity in the material loading box not enough, can send the suggestion that corresponds, the design of this structure makes the replenishment of circuit board comparatively convenient, make the providing of circuit board more convenient, overall design makes the device practicality good, work efficiency improves, and is worth promoting.
Drawings
Fig. 1 is a top view of a feeding device for SMT patch production according to the present invention;
fig. 2 is a front view of the feeding device for SMT patch production provided by the present invention;
FIG. 3 is an isometric view of a feeding structure of the feeding device for SMT patch production according to the present invention;
fig. 4 is the utility model provides a feeding device's automatic feeding structure cross-sectional view is used in SMT paster production.
Illustration of the drawings:
1. a first adjustment motor; 2. a first fixing frame; 3. a second fixing frame; 4. a bidirectional screw rod; 5. a non-slip mat; 6. a conveyor belt; 7. grabbing a material plate; 8. a second adjustment motor; 9. a first threaded sleeve; 10. a second threaded sleeve; 11. a third fixing frame; 12. a first infrared emitter; 13. a threaded lead screw; 14. a first infrared receiver; 15. a stepping motor; 16. feeding a material box; 17. a limiting chute; 18. a limiting rod; 19. a second infrared emitter; 20. a second infrared receiver; 21. a feeding table; 22. a vacuum chuck; 23. a lifting rod; 24. a vacuum generator; 25. a support bar; 26. and a limiting sliding block.
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.
Referring to fig. 1-4, the present invention provides an embodiment: a feeding device for SMT patch production comprises a feeding table 21, a plurality of feeding boxes 16 are arranged at the upper end of the feeding table 21 in a sliding mode, a conveying belt 6 is arranged on one side of the feeding table 21, a pair of material grabbing plates 7 are symmetrically arranged at the upper end of the feeding table 21 and the upper end of the conveying belt 6 in a sliding mode, a plurality of feeding boxes 16 are arranged at the upper end of the feeding table 21 in a sliding mode, limiting rods 18 are fixedly connected to four corners of the upper end of each feeding box 16, a second infrared emitter 19 is fixedly arranged at the middle position of one side, close to the conveying belt 6, of each feeding box 16, a second infrared receiver 20 is fixedly arranged at the middle position of one side, far away from the conveying belt 6, a third fixing frame 11 and a second fixing frame 3 are symmetrically and fixedly arranged on one side of the feeding table 21, the conveying belt 6 is rotatably arranged between the third fixing frame 11 and the second fixing frame 3, the position that conveyer belt 6 was kept away from to the upper end of second mount 3 and the equal fixedly connected with two pairs of first mounts 2 in one end both sides position that conveyer belt 6 was kept away from to material loading platform 21, all rotate between two pairs of first mounts 2 and be provided with two-way lead screw 4, the pole of a pair of two-way lead screw 4 is put up equal symmetrical thread bush and is equipped with a pair of first threaded sleeve 9, all rotate between two pairs of first threaded sleeve 9 and be provided with threaded lead screw 13, equal thread bush is equipped with second threaded sleeve 10 on the pole body of a pair of threaded lead screw 13, the equal symmetrical fixed a plurality of lifters 23 that are provided with of lower extreme of a pair of second threaded sleeve 10, the equal fixed connection in bottom of a plurality of lifters 23 is in the upper end of grabbing flitch 7, a plurality of bottom four corners department of grabbing flitch 7 all link up and are provided with a plurality of vacuum chuck 22.
A first infrared emitter 12 is fixedly arranged at the upper end of the second fixing frame 3 positioned at one side of the output end of the conveyer belt 6 and close to the conveyer belt 6, a first infrared receiver 14 is fixedly arranged at the upper end of the third fixing frame 11 positioned at one side of the output end of the conveyer belt 6 and close to the conveyer belt 6, the first infrared emitter 12 and the first infrared receiver 14 are mutually matched, a plurality of anti-skid pads 5 are symmetrically and equidistantly fixedly arranged at two sides of the upper end of the conveyer belt 6, a stepping motor 15 is fixedly arranged at one end of the third fixing frame 11 positioned at one side of the input end of the conveyer belt 6 and far away from the conveyer belt 6, the output end of the stepping motor 15 is rotatably penetrated through the third fixing frame 11 and fixedly connected with the conveyer belt 6, a first adjusting motor 1 is fixedly arranged at one end of the first fixing frame 2 positioned at one side close to the stepping motor 15, a pair of first accommodate motor 1's output all rotates and link up first mount 2 and 4 fixed connection with a pair of two-way lead screw, the one end intermediate position of a pair of first threaded sleeve 9 that is close to conveyer belt 6 one side all fixes and is provided with second accommodate motor 8, a pair of second accommodate motor 8's output all rotates and link up first threaded sleeve 9 and 13 fixed connection with a pair of threaded lead screw, the upper end intermediate position of a plurality of flitch 7 of grabbing all fixes and is provided with vacuum generator 24, a plurality of vacuum chuck 22 all link up the connection cooperation each other with a plurality of vacuum generator 24, the equal symmetrical a pair of spacing slider 26 of bottom of a plurality of material loading boxes 16 fixedly connected with, a pair of spacing spout 17 has all been seted up to the upper end of material loading platform 21 symmetry, a pair of spacing spout 17 all and the mutual spacing sliding fit of a plurality of spacing slider 26, the equal fixedly connected with bracing piece 25 in bottom four corners department of material loading platform 21.
The working principle is as follows: the feeding device for SMT patch production comprises a first adjusting motor 1, a first threaded sleeve 9 on a bidirectional screw rod 4 can be controlled by starting the first adjusting motor, so that a material grabbing plate 7 can be adjusted in a transverse displacement mode, a second adjusting motor 8 can control a second threaded sleeve 10 on a threaded screw rod 13 by starting the second adjusting motor, so that the transverse displacement of the material grabbing plate 7 is controlled, a lifting rod 23 fixedly arranged between the material grabbing plate 7 and the second threaded sleeve 10 controls the lifting height of the material grabbing plate 7, the overall design enables the control precision of the material grabbing plate 7 in feeding to be greatly improved, the first threaded sleeve 9 symmetrically arranged on the bidirectional screw rod 4 and a corresponding pair of material grabbing plates 7 are symmetrically arranged, the feeding efficiency is greatly improved when the feeding device is used for automatic feeding, an optical gate structure is formed by a first infrared transmitter 12 and a first infrared receiver 14 arranged at the output end of a conveying belt 6, the quantity of circuit boards output by the conveying belt 6 is convenient to measure, an optical gate structure is formed by a second infrared transmitter 19 and a second infrared receiver 20 symmetrically arranged at the bottom end of an upper material box 16, the structure is arranged when the quantity of the feeding box 16 is insufficient, the circuit boards correspondingly arranged, the feeding device can conveniently supplement the circuit board design, and the circuit board design can be more conveniently provided, and the circuit board supplement device can be more convenient to promote the efficiency.
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 (9)
1. The utility model provides a material feeding unit is used in SMT paster production, includes material loading platform (21), its characterized in that: a plurality of feeding boxes (16) are arranged at the upper end of the feeding table (21) in a sliding manner, a conveying belt (6) is arranged on one side of the feeding table (21), and a pair of material grabbing plates (7) are symmetrically arranged at the upper end of the feeding table (21) and the upper end of the conveying belt (6) in a sliding manner;
a plurality of feeding boxes (16) are arranged at the upper end of the feeding table (21) in a sliding manner, limiting rods (18) are fixedly connected to four corners of the upper end of each feeding box (16), a second infrared transmitter (19) is fixedly arranged at the middle position of one side, close to the conveying belt (6), of each feeding box (16), a second infrared receiver (20) is fixedly arranged at the middle position of one side, far away from the conveying belt (6), of each feeding box (16), a third fixing frame (11) and a second fixing frame (3) are symmetrically and fixedly arranged at one side of the feeding table (21), the conveying belt (6) is rotatably arranged between the third fixing frame (11) and the second fixing frame (3), the position that conveyer belt (6) were kept away from to the upper end of second mount (3) and the equal fixedly connected with two pairs of first mount (2), two pairs of one end both sides position that conveyer belt (6) were kept away from to material loading platform (21) all rotate between first mount (2) and be provided with two-way lead screw (4), it is a pair of equal symmetrical thread bush on the shaft of two-way lead screw (4) is equipped with a pair of first thread bush (9), two pairs all rotate between first thread bush (9) and be provided with screw lead screw (13), it is a pair of equal thread bush is equipped with second thread bush (10), it is a pair of equal symmetrical fixed a plurality of lifters (23) that are provided with in the lower extreme of second thread bush (10) ) The bottom of the lifting rod (23) is fixedly connected to the upper end of the material grabbing plate (7), and the four corners of the bottom of the material grabbing plate (7) are communicated with a plurality of vacuum suckers (22).
2. A feeding device for SMT patch production as defined in claim 1, wherein: and a first infrared emitter (12) is fixedly arranged at the upper end of the second fixing frame (3) on one side of the output end of the conveying belt (6) and close to the conveying belt (6).
3. The feeding device for SMT patch production according to claim 2, wherein: the third fixing frame (11) located on one side of the output end of the conveying belt (6) is provided with a first infrared receiver (14) at the upper end and close to the conveying belt (6), and the first infrared emitter (12) and the first infrared receiver (14) are matched with each other.
4. The feeding device for SMT patch production according to claim 1, wherein: the both sides of the upper end of conveyer belt (6) are all fixed being provided with a plurality of slipmats (5) in symmetry equidistance.
5. The feeding device for SMT patch production according to claim 1, wherein: and the third fixing frame (11) positioned on one side of the input end of the conveying belt (6) and one end far away from the conveying belt (6) are fixedly provided with a stepping motor (15), and the output end of the stepping motor (15) rotates to penetrate through the third fixing frame (11) and is fixedly connected with the conveying belt (6).
6. A material feeding unit for SMT paster production according to claim 5, characterized in that: one end of the first fixing frame (2) close to one side of the stepping motor (15) is fixedly provided with a first adjusting motor (1), and the output end of the first adjusting motor (1) is rotated to penetrate through the first fixing frame (2) and is fixedly connected with the pair of bidirectional screw rods (4).
7. The feeding device for SMT patch production according to claim 1, wherein: and the middle position of one end of the first threaded sleeve (9) close to one side of the conveying belt (6) is fixedly provided with a second adjusting motor (8), and the output end of the second adjusting motor (8) is rotatably connected with a pair of threaded screw rods (13) and penetrates through the first threaded sleeve (9).
8. A feeding device for SMT patch production as defined in claim 1, wherein: the middle positions of the upper ends of the material grabbing plates (7) are fixedly provided with vacuum generators (24), and the vacuum suckers (22) are communicated with the vacuum generators (24) to be matched.
9. The feeding device for SMT patch production according to claim 1, wherein: a plurality of a pair of limiting slide blocks (26) are fixedly connected to the bottom end of the feeding box (16) symmetrically, a pair of limiting slide grooves (17) are symmetrically formed in the upper end of the feeding table (21), the limiting slide grooves (17) are matched with the limiting slide blocks (26) in a limiting sliding mode, and supporting rods (25) are fixedly connected to the four corners of the bottom end of the feeding table (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222080777.6U CN217849793U (en) | 2022-08-09 | 2022-08-09 | Material feeding unit is used in SMT paster production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222080777.6U CN217849793U (en) | 2022-08-09 | 2022-08-09 | Material feeding unit is used in SMT paster production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217849793U true CN217849793U (en) | 2022-11-18 |
Family
ID=84013883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222080777.6U Expired - Fee Related CN217849793U (en) | 2022-08-09 | 2022-08-09 | Material feeding unit is used in SMT paster production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217849793U (en) |
-
2022
- 2022-08-09 CN CN202222080777.6U patent/CN217849793U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |