CN216888451U - Double-station clapper positioning mechanism for PCB manufacturing industry - Google Patents
Double-station clapper positioning mechanism for PCB manufacturing industry Download PDFInfo
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- CN216888451U CN216888451U CN202220455956.0U CN202220455956U CN216888451U CN 216888451 U CN216888451 U CN 216888451U CN 202220455956 U CN202220455956 U CN 202220455956U CN 216888451 U CN216888451 U CN 216888451U
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Abstract
The utility model discloses a double-station clapper positioning mechanism for the PCB manufacturing industry, which comprises a horizontal assembly line and a conveying mechanism, wherein the horizontal assembly line comprises a plurality of rollers which are arranged at intervals, the horizontal assembly line comprises a first assembly line and a second assembly line which are butted at the same horizontal plane, and the width of the second assembly line is greater than that of the first assembly line; the clapper mechanism is internally provided with a clapper rod which is contacted with the edge of the PCB in the horizontal assembly line, and the clapper rod has horizontal translation freedom degree along the axial direction of the roller; mechanism placed in the middle is located the horizontal assembly line of second, and mechanism placed in the middle possesses the lift degree of freedom, and the mechanism placed in the middle is including passing the lift branch between adjacent roller montant. Adopt this utility model to realize the PCB board transmission form of monolithic supplied materials, biplate location, improve production efficiency greatly. The guide device is suitable for guiding PCBs with different sizes.
Description
Technical Field
The utility model relates to the field of PCB (printed circuit board) processing equipment, in particular to a double-station clapper positioning mechanism for the PCB manufacturing industry.
Background
In recent years, the production demand of the PCB is gradually expanded, and the PCB production industry basically adopts manual conveying to feed and discharge materials or single automatic production equipment, the manual conveying to feed and discharge materials has high labor intensity, low production efficiency and poor repetition precision, and the situations of misoperation, material mixing and the like can also exist. And some single assembly line structures have extremely low production efficiency, are only suitable for specifications of one or limited PCB boards, cannot adapt to various lengths and widths, cannot adapt to various board thicknesses, and cannot adapt to the PCB boards of various specifications in various application fields. The equipment is limited by the single-line feeding form of the conveying assembly line, and the production efficiency of the equipment is difficult to improve.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a double-station clapper positioning mechanism for the PCB manufacturing industry, which realizes the PCB conveying form of single-piece feeding and double-piece positioning and greatly improves the production efficiency. The guide device is suitable for guiding PCBs with different sizes.
In order to solve the above problems, the present invention provides a double-station clapper positioning mechanism for PCB board manufacturing industry, and in order to achieve the above purpose, the technical scheme adopted by the present invention for solving the technical problems is as follows:
a double-station clapper positioning mechanism for PCB manufacturing industry comprises: the horizontal assembly line is used for conveying the PCB and comprises a plurality of rollers which are arranged at intervals, the horizontal assembly line comprises a first assembly line and a second assembly line which are butted at the same horizontal plane, and the width of the second assembly line is greater than that of the first assembly line; the clapper mechanism is internally provided with a clapper rod which is contacted with the edge of the PCB in the horizontal assembly line, and the clapper rod has horizontal translation freedom degree along the axial direction of the roller; mechanism placed in the middle is located the horizontal assembly line of second, and mechanism placed in the middle possesses the lift degree of freedom, and the mechanism placed in the middle is including passing the lift branch between adjacent roller montant, and the top of the highest extreme position of montant, the top of clapper pole all are higher than the roller in the lift branch.
The beneficial effect of adopting above-mentioned technical scheme is: according to the technical scheme, the PCB conveying mode of single-piece incoming material and double-piece positioning is realized, and the production efficiency is greatly improved. The size specification of the PCB is judged through the induction position, and the PCB feeding positioning device is suitable for multiple PCB specifications and high in repeated positioning precision and provides two feeding positioning modes. The first assembly line is used for single-line transmission of the PCB, and the second assembly line divides the PCB of the single line into two parallel PCBs.
The clapper mechanism is used for limiting the contact of the edges of two sides of the PCB, is suitable for guiding the PCBs with different widths, and ensures that the PCBs are conveyed along the set position every time. When the PCB transmitted by the single line enters the second assembly line, the centering mechanism supports the PCB to realize the transverse displacement of the PCB so as to make the position for arranging the PCB behind in parallel.
After the two PCBs are arranged in parallel, the lifting center-dividing vertical rods lift up to separate the two parallel PCBs in the second production line, and the two PCBs are prevented from colliding and being damaged. The vertical rods in the lifting branch and the clapper rods of the second assembly line cooperate together to realize the limiting and fine-tuning positions of two parallel PCBs. Waiting for the subsequent equipment to process the PCB.
As a further improvement of the utility model, a jacking mechanism is arranged in the second production line, the centering mechanism is positioned on the jacking mechanism, the jacking mechanism comprises a plurality of lifting top strips which are horizontally arranged at intervals, the length direction of the lifting top strips is axially parallel to the rollers, the lifting top strips are positioned between adjacent rollers, and the distance between the adjacent lifting top strips is equal to the distance between the adjacent rollers.
The beneficial effect of adopting above-mentioned technical scheme is: the jacking mechanism and the centering mechanism are mutually nested, and the structure is compact. The lifting of the lifting top strip just utilizes the clearance between the rollers, and the lifting top strip and the rollers do not interfere with each other.
As a further improvement of the utility model, one end of the second production line, which is far away from the first production line, is provided with a tail end vertical rod, the junction of the second production line and the first production line is provided with a middle vertical rod, and the tail end vertical rod and the middle vertical rod are provided with lifting freedom degrees.
The beneficial effect of adopting above-mentioned technical scheme is: the end vertical rods can block the PCB in front of the conveying direction and control when the PCB is conveyed to the downstream equipment. The middle vertical rod can independently separate the PCB boards on the first production line and the second production line, and the control capability of the whole production line to each part is improved.
As a still further improvement of the present invention, only one side of the first and second flow lines is aligned in the horizontal flow line transfer direction; the clapper rods comprise a first clapper rod and a second clapper rod which are parallel to each other in a first assembly line, and further comprise a third clapper rod and a fourth clapper rod which are parallel to each other in a second assembly line.
The beneficial effect of adopting above-mentioned technical scheme is: guarantee that the both sides edge of PCB board is spacing, this equipment can adapt to the PCB board of unnecessary width, can all carry out spacing direction to the PCB board of different width, avoids controlling of PCB board drunkenness.
As a further improvement of the utility model, a synchronous belt is connected between the first clapper rod and the second clapper rod, a synchronous belt is connected between the third clapper rod and the fourth clapper rod, and the synchronous belt is positioned below the horizontal production line.
The beneficial effect of adopting above-mentioned technical scheme is: the synchronous belt realizes that the clapper rods are close to or far away from each other, and the motion control is accurate.
As a further improvement of the utility model, the clapper rod is provided with a vertical photoelectric switch; a first photoelectric switch, a second photoelectric switch, a third photoelectric switch and a fourth photoelectric switch are respectively arranged below the first clapper rod, the second clapper rod, the third clapper rod and the fourth clapper rod; a tail end photoelectric switch is arranged below the tail end vertical rod.
The beneficial effect of adopting above-mentioned technical scheme is: the photoelectric switch is communicated with the clapper rod, so that the clapper rod has certain automation degree, the clapper rod automatically senses the PCB, and meanwhile, the clapper rod automatically contacts with the PCB for limiting.
As a further improvement of the utility model, an out-of-range photoelectric switch is arranged below the middle vertical rod and comprises a first out-of-range photoelectric switch and a second out-of-range photoelectric switch which are respectively positioned at two sides of the middle vertical rod.
The beneficial effect of adopting above-mentioned technical scheme is: the border-crossing photoelectric switch also enables the lifting of the middle vertical rod to have self-control capability, and the middle vertical rod has enough time to lift up no matter from front to back or from back to front instead of propping up and damaging the lower surface of the PCB.
As a further improvement of the utility model, the first production line is composed of a plurality of first rollers with equal length, the second production line is composed of a plurality of second rollers with equal length, and the axial length of the first rollers is larger than half of the axial length of the second rollers.
The beneficial effect of adopting above-mentioned technical scheme is: the first assembly line and the second assembly line are respectively used for realizing the transmission of single-row and double-row PCB boards, but the length of the roller is simultaneously used for reserving certain allowance. Compared with a conveyor belt type assembly line, the roller assembly line is provided with a plurality of vertically through spaces.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of one embodiment of the present invention;
FIG. 2 is a perspective view of a first process line according to one embodiment of the utility model;
FIG. 3 is a top view of an embodiment of the present invention;
FIG. 4 is a top view of an embodiment of the present invention;
FIG. 5 is a perspective view of a second clapper module according to one embodiment of the present invention;
FIG. 6 is a perspective view of a centering module according to one embodiment of the present invention;
FIG. 7 is a perspective view of one embodiment of the present invention;
FIG. 8 is a perspective view of one embodiment of the present invention;
FIG. 9 is a perspective view of a second pipeline of one embodiment of the present invention;
FIG. 10 is an enlarged view of a portion of one embodiment of the present invention at A.
1-a first pipeline; 2-a second pipeline; 3-a first clapper bar; 4-a second clapper bar; 5-terminal photoelectric switch; 6-lifting top strips; 7-a fourth photoelectric switch; 8-a third photoelectric switch; 9-a first over-boundary photoelectric switch; 10-a second out-of-range opto-electronic switch; 11-middle vertical bar; 12-lifting center-dividing vertical rods; 13-a fifth photoelectric switch; 14-a second opto-electronic switch; 15-a first opto-electronic switch; 16-terminal vertical bar; 17-a first roller; 18-a second roller; 19-a linear module; 20-linear bearings; 21-third clapper bar; 22-a fourth clapper bar; 23-a linear guide rail; 24-a synchronous belt; 25-a base plate; 26-front PCB board; 27-rear PCB board; 28-hollow out.
Detailed Description
The present invention will be further described in detail with reference to the following specific examples:
in order to achieve the purpose of the utility model, the double-station clapper positioning mechanism for the PCB manufacturing industry comprises: the horizontal assembly line is used for conveying the PCB and comprises a plurality of rollers which are arranged at intervals, the horizontal assembly line comprises a first assembly line 1 and a second assembly line 2 which are butted at the same horizontal plane, and the width of the second assembly line 2 is larger than that of the first assembly line 1; the plate clapper mechanism is internally provided with a plate clapper rod which is contacted with the edge of the PCB in a horizontal assembly line, and the plate clapper rod has horizontal translation freedom degree along the axial direction of the roller; mechanism placed in the middle is located second horizontal assembly line 2, and mechanism placed in the middle possesses the lift degree of freedom, and montant 12 in the lift branch between adjacent roller is passed to mechanism placed in the middle, and the top of the highest extreme position of montant 12 in the lift branch, the top of clapper pole all are higher than the roller.
The beneficial effect of adopting above-mentioned technical scheme is: according to the technical scheme, the PCB conveying mode of single-piece incoming material and double-piece positioning is realized, and the production efficiency is greatly improved. The size specification of the PCB is judged through the induction position, and the PCB feeding positioning device is suitable for multiple PCB specifications and high in repeated positioning precision and provides two feeding positioning modes. The first assembly line is used for single-line transmission of the PCB, and the second assembly line divides the PCB of the single line into two parallel PCBs. The clapper mechanism is used for limiting the contact of the edges of two sides of the PCB, is suitable for guiding the PCBs with different widths, and ensures that the PCBs are conveyed along the set position every time. When the PCB transmitted by the single line enters the second assembly line, the centering mechanism supports the PCB to realize the transverse displacement of the PCB so as to make the position for arranging the PCB behind in parallel. After the two PCBs are arranged in parallel, the lifting center-dividing vertical rods lift up to separate the two parallel PCBs in the second production line, and the two PCBs are prevented from colliding and being damaged. The vertical rods in the lifting branch and the clapper rods of the second assembly line cooperate together to realize the limiting and fine-tuning positions of two parallel PCBs. Waiting for the subsequent equipment to process the PCB.
In other embodiments of the present invention, a jacking mechanism is disposed in the second production line 2, the centering mechanism is located on the jacking mechanism, the jacking mechanism includes a plurality of lifting top strips 6 horizontally arranged at intervals, the length direction of the lifting top strips 6 is axially parallel to the rollers, the lifting top strips 6 are located between adjacent rollers, and the distance between the adjacent lifting top strips 6 is equal to the distance between the adjacent rollers.
The beneficial effect of adopting above-mentioned technical scheme is: the jacking mechanism and the centering mechanism are mutually nested, and the structure is compact. The lifting of the lifting top strip just utilizes the clearance between the rollers, and the lifting top strip and the rollers do not interfere with each other.
In other embodiments of the present invention, the lifting top bar 6 has a hollow hole 28 through which the vertical lifting centering rod 12 passes, the bottom of the lifting top bar 6 is connected with a linear bearing 20, the jacking mechanism has a linear translation degree of freedom along the axial direction of the roller, the bottom of the lifting top bar 6 is connected with a linear module 23 and a linear guide rail 23 which are parallel to each other, and the linear module 24 and the linear guide rail 23 are jointly fixed with a bottom plate 25.
The beneficial effect of adopting above-mentioned technical scheme is: the hollow hole is just right for the lifting branch center vertical rod to pass through, the centering mechanism and the jacking mechanism just share one left-right translation mechanism, the whole body is more compact, and the cost is reduced.
In other embodiments of the utility model the length of the single lifting top bar 6 is smaller than the width of the first process line 1.
The beneficial effect of adopting above-mentioned technical scheme is: the left and right of the lifting top strip are provided with enough displacement intervals, so that the PCB can be conveniently moved to one side.
In other embodiments of the present invention, an end of the second production line 2 away from the first production line 1 is provided with a terminal vertical rod 16, a junction of the second production line 2 and the first production line 1 is provided with a middle vertical rod 11, and both the terminal vertical rod 16 and the middle vertical rod 11 have a degree of freedom in lifting.
The beneficial effect of adopting above-mentioned technical scheme is: the end vertical rods can block the PCB in front of the conveying direction and control when the PCB is conveyed to the downstream equipment. The middle vertical rod can independently separate the PCB boards on the first production line and the second production line, and the control capability of the whole production line to each part is improved.
In other embodiments of the utility model, only one side of the first pipeline 1 and the second pipeline 2 is aligned in the horizontal pipeline transfer direction; the clapper rods comprise a first clapper rod 3 and a second clapper rod 4 which are parallel to each other in the first assembly line 1, and further comprise a third clapper rod 21 and a fourth clapper rod 22 which are parallel to each other in the second assembly line 2.
The beneficial effect of adopting above-mentioned technical scheme is: guarantee that the both sides edge of PCB board is spacing, this equipment can adapt to the PCB board of unnecessary width, can all carry out spacing direction to the PCB board of different width, avoids controlling of PCB board drunkenness.
In other embodiments of the present invention, a timing belt 24 is connected between the first flap lever 3 and the second flap lever 4, a timing belt 24 is connected between the third flap lever 21 and the fourth flap lever 22, and the timing belt 24 is located below the horizontal line.
The beneficial effect of adopting above-mentioned technical scheme is: synchronous bringing realizes mutual approaching or keeping away of clapper pole, and motion control is accurate.
In other embodiments of the present invention, the paddle shaft is provided with a vertically oriented photoelectric switch; a first photoelectric switch 15, a second photoelectric switch 14, a third photoelectric switch 8 and a fourth photoelectric switch 7 are respectively arranged below the first clapper rod 3, the second clapper rod 4, the third clapper rod 21 and the fourth clapper rod 22; a tail end photoelectric switch 5 is arranged below the tail end vertical rod 16.
The beneficial effect of adopting above-mentioned technical scheme is: the photoelectric switch is communicated with the clapper rod, so that the clapper rod has certain automation degree, the clapper rod automatically senses the PCB, and meanwhile, the clapper rod automatically contacts with the PCB for limiting.
In other embodiments of the present invention, the border crossing optoelectronic switch is disposed below the middle vertical rod 11, and the border crossing optoelectronic switch includes a first border crossing optoelectronic switch 9 and a second border crossing optoelectronic switch 10 respectively disposed at two sides of the middle vertical rod 11.
The beneficial effect of adopting above-mentioned technical scheme is: the border-crossing photoelectric switch also enables the lifting of the middle vertical rod to have self-control capability, and the middle vertical rod has enough time to lift up no matter from front to back or from back to front instead of propping up and damaging the lower surface of the PCB.
In other embodiments of the utility model, the first line 1 is constituted by a plurality of first rollers 17 of equal length, the second line 2 is constituted by a plurality of second rollers 18 of equal length, the axial length of the first rollers 17 being greater than half the axial length of the second rollers 18.
The beneficial effect of adopting above-mentioned technical scheme is: the first assembly line and the second assembly line are respectively used for realizing the transmission of single-row and double-row PCB boards, but the length of the roller is simultaneously used for reserving certain allowance. Compared with a conveyor belt type assembly line, the roller assembly line is provided with a plurality of vertically through spaces.
Fig. 3 and 4 are also application diagrams showing two typical application scenarios.
The rollers are hidden in fig. 9 for convenience of representation of the internal structure.
As shown in fig. 3 and 4, in actual use, the state of fig. 4 is first experienced, and then the state of fig. 3 is experienced. The front PCB 26 and the rear PCB 26 originally have a front-rear relationship, and become the same front-rear state in fig. 3.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (8)
1. A double-station clapper positioning mechanism for PCB manufacturing industry is characterized by comprising:
the horizontal assembly line is used for conveying the PCB and comprises a plurality of rollers which are arranged at intervals, the horizontal assembly line comprises a first assembly line and a second assembly line which are butted at the same horizontal plane, and the width of the second assembly line is greater than that of the first assembly line;
the horizontal assembly line is internally provided with a clapper rod which is contacted with the edge of the PCB, and the clapper rod has horizontal translation freedom degree along the axial direction of the roller;
mechanism placed in the middle is located the horizontal assembly line of second, mechanism placed in the middle possesses the lift degree of freedom, mechanism placed in the middle is including passing the lift branch between adjacent roller montant, the lift divides the top of the highest extreme position of montant, the top of clapper pole all to be higher than the roller in the branch.
2. The double-station clapper positioning mechanism for the PCB manufacturing industry of claim 1, wherein: the lifting jacking mechanism is arranged in the second production line, the centering mechanism is located on the lifting jacking mechanism, the lifting jacking mechanism comprises a plurality of lifting jacking strips which are horizontally arranged at intervals, the length direction of the lifting jacking strips is parallel to the axial direction of the rollers, the lifting jacking strips are located between the adjacent rollers, and the distance between the adjacent lifting jacking strips is equal to the distance between the adjacent rollers.
3. The double-station clapper positioning mechanism for the PCB manufacturing industry of claim 2, wherein: the one end that the second assembly line deviates from first assembly line possesses terminal montant, the juncture of second assembly line and first assembly line possesses the middle part montant, terminal montant, middle part montant all possess the lift degree of freedom.
4. The double-station clapper positioning mechanism for the PCB manufacturing industry of claim 3, wherein: only one side of the first assembly line is aligned with one side of the second assembly line along the conveying direction of the horizontal assembly line; the clapper rods comprise a first clapper rod and a second clapper rod which are parallel to each other in a first assembly line, and further comprise a third clapper rod and a fourth clapper rod which are parallel to each other in a second assembly line.
5. The double-station clapper positioning mechanism for the PCB manufacturing industry of claim 4, wherein: a synchronous belt is connected between the first clapper rod and the second clapper rod, a synchronous belt is connected between the third clapper rod and the fourth clapper rod, and the synchronous belt is located below the horizontal production line.
6. The double-station clapper positioning mechanism for the PCB manufacturing industry of claim 5, wherein: the clapper rod is provided with a photoelectric switch which faces vertically; a first photoelectric switch, a second photoelectric switch, a third photoelectric switch and a fourth photoelectric switch are respectively arranged below the first clapper rod, the second clapper rod, the third clapper rod and the fourth clapper rod; and a tail end photoelectric switch is arranged below the tail end vertical rod.
7. The double-station clapper positioning mechanism for the PCB manufacturing industry of claim 6, wherein: and the border-crossing photoelectric switch is arranged below the middle vertical rod and comprises a first border-crossing photoelectric switch and a second border-crossing photoelectric switch which are respectively positioned on two sides of the middle vertical rod.
8. The double-station clapper positioning mechanism for the PCB manufacturing industry of claim 1, wherein: the first assembly line comprises a plurality of isometric first rollers, the second assembly line comprises a plurality of isometric second rollers, the axial length of first roller is greater than half of second roller axial length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220455956.0U CN216888451U (en) | 2022-02-28 | 2022-02-28 | Double-station clapper positioning mechanism for PCB manufacturing industry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220455956.0U CN216888451U (en) | 2022-02-28 | 2022-02-28 | Double-station clapper positioning mechanism for PCB manufacturing industry |
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| Publication Number | Publication Date |
|---|---|
| CN216888451U true CN216888451U (en) | 2022-07-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220455956.0U Active CN216888451U (en) | 2022-02-28 | 2022-02-28 | Double-station clapper positioning mechanism for PCB manufacturing industry |
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| Country | Link |
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| CN (1) | CN216888451U (en) |
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- 2022-02-28 CN CN202220455956.0U patent/CN216888451U/en active Active
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