CN219628254U - Feeding device for SMT patch production - Google Patents
Feeding device for SMT patch production Download PDFInfo
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- CN219628254U CN219628254U CN202321015655.7U CN202321015655U CN219628254U CN 219628254 U CN219628254 U CN 219628254U CN 202321015655 U CN202321015655 U CN 202321015655U CN 219628254 U CN219628254 U CN 219628254U
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- feeding device
- static electricity
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Abstract
The utility model relates to the technical field of SMT patch production, in particular to a feeding device for SMT patch production, which comprises a device shell and a control panel arranged on the surface of the device shell, wherein the top end of the device shell is connected with a feeding mechanism, the surface of a feeding belt is provided with a static electricity eliminating mechanism for eliminating static electricity, and the inner wall of the device shell outside the static electricity eliminating mechanism is provided with a guiding mechanism for protection and guiding; one side of the device shell is provided with a discharging frame, a device frame body is fixed on the side wall between the discharging frame and the device shell, the surface of the device frame body is connected with a material moving mechanism for moving materials, and the surface of the material moving mechanism is connected with a fastening mechanism for clamping electronic elements. The utility model not only avoids the phenomenon of electrostatic damage of the feeding device when feeding the electronic components and increases the firmness of the feeding device when clamping and feeding the electronic components, but also prevents side dropping and guiding when feeding the electronic components.
Description
Technical Field
The utility model relates to the technical field of SMT (surface mounted technology) patch production, in particular to a feeding device for SMT patch production.
Background
SMT patch refers to a serial process flow for processing on the basis of PCB, SMT is a surface assembly technology, which is currently the most popular technology and process in the electronic assembly industry, and the surface assembly technology of electronic circuits is called surface mounting or surface mounting technology, and in the SMT patch production process, feeding devices are required to feed electronic components.
At present, static electricity exists in the SMT paster during production and feeding, and the static electricity can cause damage to electronic elements, but the existing feeding device is rarely provided with a static electricity eliminating function; secondly, the existing feeding device is not labor-intensive in clamping when conveying electronic components, and can fall off when suddenly cutting off air, so that the safety of the feeding device during conveying is greatly affected; again, the existing feeding device is rarely provided with the side drop prevention and guide functions, so that great trouble is brought to the use of people.
Disclosure of Invention
The utility model aims to provide a feeding device for SMT patch production, which solves the problems that in the background technology, the feeding device is provided with few static electricity eliminating functions, the phenomenon of falling occurs when the air is cut off, and the side falling and guiding prevention are provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the feeding device for SMT patch production comprises a device shell and a control panel arranged on the surface of the device shell, wherein the top end of the device shell is connected with a feeding mechanism, the feeding mechanism consists of a feeding belt, a servo motor and rotating rollers, the two groups of rotating rollers are respectively connected to two end walls of the device shell in a rotating way, the feeding belt is wound between the adjacent rotating rollers, the servo motor is fixedly connected to the surface of the device shell, and the output end of the servo motor is fixedly connected with the end parts of the rotating rollers through a coupler; the surface of the feeding belt is provided with a static electricity eliminating mechanism for eliminating static electricity, and the inner wall of the device shell outside the static electricity eliminating mechanism is provided with a guiding mechanism for protection and guiding; one side of the device shell is provided with a discharging frame, a device frame body is fixed on the side wall between the discharging frame and the device shell, the surface of the device frame body is connected with a material moving mechanism for moving materials, and the surface of the material moving mechanism is connected with a fastening mechanism for clamping electronic elements.
Preferably, the material moving mechanism is composed of a linear module, a lifting cylinder and an adsorption disc, wherein the linear module is fixedly connected to the surface of the device frame body, the input end of the linear module is electrically connected with the output end of the control panel, the lifting cylinder is fixedly connected to the sliding table of the linear module, and the input end of the lifting cylinder is electrically connected with the output end of the control panel.
Preferably, the output end of the lifting cylinder is fixedly connected with an adsorption disc with a suction nozzle, the adsorption disc clamps and moves the electronic components in the discharging frame to the surface of the feeding belt, and the fastening mechanism is connected to the surface of the adsorption disc.
Preferably, the static eliminating mechanism comprises two groups of placing grooves, a static layer and static adsorption particles, wherein the two groups of placing grooves are formed in two sides of the feeding belt.
Preferably, an electrostatic layer is sleeved in the placement groove, and equidistant electrostatic adsorption particles are inlaid on the surface of the electrostatic layer and used for adsorbing static electricity of the electronic element.
Preferably, the guiding mechanism is composed of guiding grooves, a rotating column and guiding wheels, wherein two groups of guiding grooves are formed in the guiding grooves, the two groups of guiding grooves are formed in two sides of the bottom of the device shell, and the guiding wheels are connected in the guiding grooves through rotation of the rotating column.
Preferably, the fastening mechanism comprises a fastening cavity, an induced draft fan and adsorption strips, wherein the fastening cavity is formed in the surface of the adsorption disc, the induced draft fan is embedded in the fastening cavity, and the adsorption strips are embedded in the adsorption disc and located on two sides of the induced draft fan.
Preferably, the air inlet end of the induced draft fan is fixedly communicated with an air guiding pipe, the other end of the air guiding pipe is mutually communicated with the adsorption strip, the air outlet end of the induced draft fan is fixedly communicated with an air outlet pipe, and the air outlet pipe extends to the outside of the adsorption disc.
Compared with the prior art, the utility model has the beneficial effects that: the feeding device for SMT patch production not only avoids the phenomenon of electrostatic damage of the feeding device when feeding electronic components, increases the firmness of the feeding device when clamping and feeding the electronic components, but also prevents side dropping and guiding when feeding the electronic components;
1. by arranging the static eliminating mechanism, when the static eliminating mechanism is implemented, static electricity of the electronic component is eliminated through the static layer in the placing groove and the static adsorption particles on the surface of the static layer, so that the phenomenon of static electricity damage of the feeding device when the electronic component is fed is avoided;
2. by the aid of the fastening mechanism, when the fastening mechanism is implemented, the induced draft fan in the fastening cavity works, and the induced draft fan adsorbs the electronic components through the induced draft pipe and the adsorption strip, so that the electronic components are prevented from loosening and falling;
3. through being provided with guiding mechanism, rotate under the effect of steering column through the inside leading wheel of guide way to prevent that the side drops and direction when electronic component pay-off.
Drawings
FIG. 1 is a schematic view of a three-dimensional appearance structure of the present utility model;
FIG. 2 is a schematic view of a partial top view of the present utility model;
fig. 3 is a schematic bottom view of the adsorption disc according to the present utility model.
In the figure: 1. a device housing; 101. a control panel; 2. a feeding mechanism; 21. a feeding belt; 22. a servo motor; 23. a rotating roller; 3. a device holder; 4. a material moving mechanism; 41. a linear module; 42. a lifting cylinder; 43. an adsorption plate; 431. a suction nozzle; 5. a discharging frame; 6. a static electricity eliminating mechanism; 61. placing the groove; 62. an electrostatic layer; 63. electrostatic adsorption particles; 7. a guide mechanism; 71. a guide groove; 72. a rotating column; 73. a guide wheel; 8. a fastening mechanism; 81. a fastening cavity; 82. an induced draft fan; 821. an air outlet pipe; 83. an adsorption strip; 831. and (5) introducing air pipes.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and furthermore, the terms "first", "second", "third", "up, down, left, right", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present utility model, unless explicitly stated and defined otherwise, the terms "connected", "connected" and "connected" should be interpreted broadly, and for example, may be fixedly connected, detachably connected, or integrally connected; the mechanical connection and the electrical connection can be adopted; all other embodiments, which may be directly or indirectly through intermediaries, which may be obtained by a person of ordinary skill in the art without inventive effort based on the embodiments of the present utility model are within the scope of the present utility model.
The utility model provides a feeding device for SMT patch production, which has a structure shown in figure 1, and comprises a device shell 1 and a control panel 101 arranged on the surface of the device shell 1, wherein the top end of the device shell 1 is connected with a feeding mechanism 2, the feeding mechanism 2 consists of a feeding belt 21, a servo motor 22 and rotating rollers 23, the rotating rollers 23 are provided with two groups, the two groups of rotating rollers 23 are respectively and rotatably connected to two end walls of the device shell 1, the feeding belt 21 is wound between the adjacent rotating rollers 23, the servo motor 22 is fixedly connected to the surface of the device shell 1, and the output end of the servo motor 22 is fixedly connected with the end parts of the rotating rollers 23 through a coupler.
In implementation, the servo motor 22 drives the rotary roller 23 to rotate, and the rotary roller 23 drives the feeding belt 21 to move so as to feed the electronic components.
Further, as shown in fig. 2, the surface of the feeding belt 21 is provided with a static eliminating mechanism 6 for eliminating static electricity, the static eliminating mechanism 6 comprises a placement groove 61, a static layer 62 and static adsorbing particles 63, the placement groove 61 is provided with two groups, the two groups of placement grooves 61 are arranged on two sides of the feeding belt 21, the static layer 62 is sleeved in the placement groove 61, the surface of the static layer 62 is inlaid with the static adsorbing particles 63 with equal intervals, and the static adsorbing particles 63 are used for adsorbing static electricity of electronic elements.
In practice, the static layer 62 inside the groove 61 is matched with the static adsorption particles 63 on the surface of the static layer 62 to eliminate static electricity of the electronic component.
Further, as shown in fig. 2, a guiding mechanism 7 for protection and guiding is provided on the inner wall of the device housing 1 outside the static eliminating mechanism 6, the guiding mechanism 7 is composed of a guiding groove 71, a rotating post 72 and guiding wheels 73, the guiding groove 71 is provided with two groups, the two groups of guiding grooves 71 are provided on two sides of the bottom of the device housing 1, and the guiding wheels 73 are rotatably connected inside the guiding groove 71 through the rotating post 72.
In practice, the guide wheel 73 in the guide groove 71 rotates under the action of the rotating column 72, so that the electronic component is prevented from falling and guiding when being fed.
Further, as shown in fig. 1, a discharging frame 5 is disposed on one side of the device housing 1, a device frame 3 is fixed on a side wall between the discharging frame 5 and the device housing 1, a material moving mechanism 4 for moving materials is connected to a surface of the device frame 3, the material moving mechanism 4 is composed of a linear module 41, a lifting cylinder 42 and an adsorption disc 43, the linear module 41 is fixedly connected to the surface of the device frame 3, an input end of the linear module 41 is electrically connected to an output end of the control panel 101, the lifting cylinder 42 is fixedly connected to a sliding table of the linear module 41, an input end of the lifting cylinder 42 is electrically connected to an output end of the control panel 101, an adsorption disc 43 with a suction nozzle 431 is fixedly connected to an output end of the lifting cylinder 42, the adsorption disc 43 clamps and moves electronic components inside the discharging frame 5 to a surface of the feeding belt 21, and the fastening mechanism 8 is connected to the surface of the adsorption disc 43.
In implementation, the lifting air cylinder 42 drives the adsorption disc 43 to move downwards to adsorb the electronic components, and then the control panel 101 controls the linear module 41, so that the linear module 41 drives the lifting air cylinder 42 to move to the surface of the feeding belt 21.
Further, as shown in fig. 3, the surface of the material moving mechanism 4 is connected with a fastening mechanism 8 for clamping an electronic component, the fastening mechanism 8 comprises a fastening cavity 81, an induced draft fan 82 and an adsorption strip 83, the fastening cavity 81 is arranged on the surface of the adsorption disc 43, the induced draft fan 82 is embedded in the fastening cavity 81, the adsorption disc 43 is arranged inside and is positioned on two sides of the induced draft fan 82, the air inlet end of the induced draft fan 82 is fixedly communicated with an air guide pipe 831, the other end of the air guide pipe 831 is mutually communicated with the adsorption strip 83, the air outlet end of the induced draft fan 82 is fixedly communicated with an air outlet pipe 821, and the air outlet pipe 821 extends to the outside of the adsorption disc 43.
In practice, the induced draft fan 82 in the fastening cavity 81 works, and the induced draft fan 82 adsorbs the electronic components through the induced draft tube 831 and the adsorption strip 83.
Working principle: when the electronic component feeding device is used, firstly, electronic components to be pasted are placed in the discharging frame 5, when feeding is needed, the electronic components in the discharging frame 5 are conveyed to the surface of the feeding mechanism 2 through the material moving mechanism 4, when the material moving mechanism 4 is implemented, the adsorption disc 43 is driven to move downwards to adsorb the electronic components through the lifting air cylinder 42, the linear module 41 is controlled by the control panel 101, the linear module 41 drives the lifting air cylinder 42 to move to the surface of the feeding belt 21, during the conveying process of the electronic components, the fastening degree of the electronic components during the adsorption is increased through the fastening mechanism 8, when the fastening mechanism 8 is implemented, the induced draft fan 82 works through the inside of the fastening cavity 81, the induced draft fan 82 adsorbs the electronic components through the induced draft tube 831 and the adsorption strip 83, and the electronic components are prevented from loosening and falling.
When the electronic components are fed, the servo motor 22 drives the rotary roller 23 to rotate, the rotary roller 23 drives the feeding belt 21 to move to feed the electronic components, static electricity of the electronic components is eliminated through the static electricity eliminating mechanism 6 during feeding, and the static electricity eliminating mechanism 6 eliminates the static electricity of the electronic components through the static electricity layer 62 in the placing groove 61 and the static electricity adsorption particles 63 on the surface of the static electricity layer 62, so that the phenomenon that the feeding device is damaged by static electricity during feeding the electronic components is avoided.
Meanwhile, during feeding, the guide wheels 73 in the guide grooves 71 rotate under the action of the rotating posts 72, so that side drop prevention and guide are performed during feeding of electronic components, and finally the using work of the feeding device is completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.
Claims (8)
1. Feeding device for SMT paster production, including device casing (1) and install at control panel (101) on device casing (1) surface, its characterized in that: the feeding device is characterized in that the top end of the device shell (1) is connected with a feeding mechanism (2), the feeding mechanism (2) consists of a feeding belt (21), a servo motor (22) and rotating rollers (23), the rotating rollers (23) are provided with two groups, the two groups of rotating rollers (23) are respectively connected to the two end walls of the device shell (1) in a rotating way, the feeding belt (21) is wound between the adjacent rotating rollers (23), the servo motor (22) is fixedly connected to the surface of the device shell (1), and the output end of the servo motor (22) is fixedly connected with the end parts of the rotating rollers (23) through a coupler; the surface of the feeding belt (21) is provided with a static electricity eliminating mechanism (6) for eliminating static electricity, and the inner wall of the device shell (1) at the outer side of the static electricity eliminating mechanism (6) is provided with a guiding mechanism (7) for protecting and guiding; one side of the device shell (1) is provided with a discharging frame (5), a device frame body (3) is fixed on the side wall between the discharging frame (5) and the device shell (1), a material moving mechanism (4) for moving materials is connected to the surface of the device frame body (3), and a fastening mechanism (8) for clamping electronic elements is connected to the surface of the material moving mechanism (4).
2. The feeding device for SMT patch production of claim 1, wherein: the material moving mechanism (4) is composed of a linear module (41), a lifting cylinder (42) and an adsorption disc (43), wherein the linear module (41) is fixedly connected to the surface of the device frame body (3), the input end of the linear module (41) is electrically connected with the output end of the control panel (101), the lifting cylinder (42) is fixedly connected to the sliding table of the linear module (41), and the input end of the lifting cylinder (42) is electrically connected with the output end of the control panel (101).
3. The feeding device for SMT patch production according to claim 2, wherein: the output end of the lifting cylinder (42) is fixedly connected with an adsorption disc (43) with a suction nozzle (431), the adsorption disc (43) clamps and moves the electronic components in the discharging frame (5) to the surface of the feeding belt (21), and the fastening mechanism (8) is connected to the surface of the adsorption disc (43).
4. The feeding device for SMT patch production of claim 1, wherein: the static eliminating mechanism (6) comprises two placing grooves (61), a static layer (62) and static adsorption particles (63), wherein the placing grooves (61) are arranged in two groups, and the two groups of placing grooves (61) are formed in two sides of the feeding belt (21).
5. The feeding device for SMT patch production of claim 4, wherein: an electrostatic layer (62) is sleeved in the placement groove (61), equidistant electrostatic adsorption particles (63) are inlaid on the surface of the electrostatic layer (62), and the electrostatic adsorption particles (63) are used for adsorbing static electricity of an electronic element.
6. The feeding device for SMT patch production of claim 1, wherein: the guide mechanism (7) is composed of guide grooves (71), rotating columns (72) and guide wheels (73), the guide grooves (71) are arranged in two groups, the two groups of guide grooves (71) are formed in two sides of the bottom of the device shell (1), and the guide wheels (73) are rotatably connected to the inside of the guide grooves (71) through the rotating columns (72).
7. The feeding device for SMT patch production of claim 1, wherein: the fastening mechanism (8) comprises a fastening cavity (81), an induced draft fan (82) and adsorption strips (83), wherein the fastening cavity (81) is formed in the surface of the adsorption disc (43), the induced draft fan (82) is embedded in the fastening cavity (81), and the adsorption strips (83) are embedded in the adsorption disc (43) and located on two sides of the induced draft fan (82).
8. The feeding device for SMT patch production of claim 7, wherein: the air inlet end of induced draft fan (82) is fixed to be linked together and is had air entraining pipe (831), and the other end and the absorption strip (83) of air entraining pipe (831) communicate each other, the air outlet end of induced draft fan (82) is fixed to be linked together and is had outlet duct (821) to the outside of extension to absorption dish (43) of outlet duct (821).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321015655.7U CN219628254U (en) | 2023-04-28 | 2023-04-28 | Feeding device for SMT patch production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321015655.7U CN219628254U (en) | 2023-04-28 | 2023-04-28 | Feeding device for SMT patch production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219628254U true CN219628254U (en) | 2023-09-01 |
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ID=87768794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321015655.7U Active CN219628254U (en) | 2023-04-28 | 2023-04-28 | Feeding device for SMT patch production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219628254U (en) |
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2023
- 2023-04-28 CN CN202321015655.7U patent/CN219628254U/en active Active
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