CN210848110U - BTB connector pin cuts off workstation - Google Patents
BTB connector pin cuts off workstation Download PDFInfo
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- CN210848110U CN210848110U CN201921660043.7U CN201921660043U CN210848110U CN 210848110 U CN210848110 U CN 210848110U CN 201921660043 U CN201921660043 U CN 201921660043U CN 210848110 U CN210848110 U CN 210848110U
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Abstract
The utility model discloses a BTB connector pin cutting workstation, belonging to the technical field of board-to-board connector processing equipment, comprising a supporting bottom plate, a feeding track, a feeding mechanism, a cutting mechanism and a cutting power mechanism; the feeding rail, the feeding mechanism, the cutting power mechanism and the cutting mechanism are arranged on the supporting bottom plate, the feeding mechanism and the cutting mechanism are sequentially distributed along the feeding direction of the feeding rail, and the cutting power mechanism is arranged above the cutting mechanism; the feeding rail comprises a rail supporting plate and a rail pressing plate, the rail pressing plate is covered on the rail supporting plate, a feeding groove used for passing through a BTB connector material belt is formed between the rail supporting plate and the rail supporting plate, and a feeding driving station and a cutting station are sequentially arranged along the extending direction of the feeding groove of the feeding rail. The utility model discloses can realize that the material area of BTB connector introduces and cuts off in order to realize automaticly through shutdown mechanism, degree of automation is high, and machining efficiency is high.
Description
Technical Field
The utility model belongs to the technical field of the board is to board connector processing equipment, especially, relate to a BTB connector end foot cuts off workstation.
Background
Board-to-board connectors are a component that is frequently touched by electronic engineers. It has the following functions: a bridge for communication is erected between the blocked part or isolated and non-communicated circuits in the circuit, so that current flows, and the circuit achieves the preset function.
The BTB connector comprises a connector body, and an end pin and an SMT pin are arranged on the connector body. A plurality of connector bodies are connected through end pin and SMT foot on the strip material area, and when BTB connector processing production, need cut off end pin and SMT foot on the material area in order to form independent BTB connector. In the prior art, the terminal pin cutting of the BTB connector is usually completed manually by an auxiliary tool, and the automation degree is low.
Disclosure of Invention
Problem to prior art existence, the utility model provides a solve current BTB connector end foot and cut off workstation is cut off to BTB connector end foot of the low problem of degree of automation.
The utility model discloses a realize like this, a BTB connector end foot cuts off workstation, its characterized in that: the cutting device comprises a supporting bottom plate, a feeding track, a feeding mechanism, a cutting mechanism and a cutting power mechanism; the feeding rail, the feeding mechanism, the cutting power mechanism and the cutting mechanism are arranged on the supporting bottom plate, the feeding mechanism and the cutting mechanism are sequentially distributed along the feeding direction of the feeding rail, and the cutting power mechanism is arranged above the cutting mechanism.
The feeding rail comprises a rail supporting plate and a rail pressing plate, the rail pressing plate is covered on the rail supporting plate, a feeding groove used for passing through a BTB connector material belt is formed between the rail supporting plate and the rail supporting plate, a feeding driving station and a cutting station are sequentially arranged along the extending direction of the feeding groove of the feeding rail, and openings located on two sides of the feeding groove are formed in the feeding driving station of the feeding rail.
The feeding mechanism comprises a feeding bottom plate, a bearing fixing seat, a feeding motor fixing plate, a feeding rotating shaft, feeding ratchet wheels and a feeding servo motor, wherein the feeding bottom plate is fixed on the supporting bottom plate, the bearing fixing seat and the feeding motor fixing plate are fixed on the supporting bottom plate, the bearing fixing seat is installed on the feeding rotating shaft through a bearing, the feeding servo motor is fixedly installed on the feeding motor fixing plate, an output shaft of the feeding servo motor is connected with the feeding rotating shaft, and the feeding rotating shaft is provided with the two feeding ratchet wheels which are respectively positioned in openings at two sides of the feeding groove.
The cutting power mechanism comprises a cutting driving base plate, a cutting motor fixing plate, a cutting shaft seat, a cutting servo motor, a cutting rotating shaft, an eccentric wheel and a joint bearing, wherein the cutting shaft seat and the cutting motor fixing plate are fixed on the cutting driving base plate, the cutting servo motor is fixed on the cutting motor fixing plate, the cutting rotating shaft is installed on the cutting shaft seat through a bearing, an output shaft of the cutting servo motor is connected with the cutting rotating shaft, the eccentric wheel is installed on the cutting rotating shaft, and the eccentric wheel is connected with the joint bearing.
The cutting mechanism comprises a cutting bottom plate, a lower template, an intermediate clamping plate and an upper template, the cutting bottom plate is fixed on the supporting bottom plate, the lower template is fixed on the supporting bottom plate and is positioned below a track supporting plate of the feeding track, the intermediate clamping plate is arranged above the track supporting plate and is opposite to the lower template, the upper template is fixed on the upper part of the intermediate clamping plate, a vertical guide rod is installed on the lower template, and the intermediate clamping plate and the upper template are vertically assembled on the vertical guide rod in a sliding mode; the upper template is connected with the eccentric wheel through a joint bearing.
The utility model provides a be equipped with pay-off drive station and cut off the station along the pay-off direction in proper order on the pay-off track, the feeding mechanism on the pay-off drive station can realize automatic pay-off to the material area, makes the material area of BTB connector introduce and cut off in order to realize automaticly through shutdown mechanism, and degree of automation is high, and machining efficiency is high.
In the technical scheme, the material feeding device is preferable and further comprises a pinch roller mechanism, the pinch roller mechanism comprises a pinch roller support, a pinch roller swing rod and a pinch roller, the pinch roller support is symmetrically arranged on two sides of a feeding track, the pinch roller support is fixed on a supporting base plate, the pinch roller swing rod is arranged on the pinch roller support through a pin shaft, one end of the pinch roller swing rod is provided with the pinch roller, the position of the pinch roller swing rod is opposite to the opening, and the other end of the pinch roller swing rod is provided with a spring between the pinch roller support and the pinch roller for pressing the ratchet wheel. The pinch roller mechanism is arranged above the feeding mechanism, so that the whole structure of the workstation is better and compact, the reliable connection of the material belt and the ratchet wheel of the feeding mechanism can be ensured, and the working length size of the material workstation can not be prolonged.
In the above technical solution, preferably, a hand wheel is mounted at an outer end of the feeding rotating shaft. The hand wheel can carry out manual regulation to the ratchet to the feeding to the material area is carried out manual adjustment.
In the above technical solution, preferably, the eccentric wheel includes a wheel disc and a driving block, the wheel disc is provided with a radial groove, the driving block is installed in the radial groove in a manner that the driving block is adjustable along the radial groove, and the driving block is provided with a pin shaft connected with the upper end of the knuckle bearing. The eccentric wheel eccentricity can be adjusted by adjusting the position of the driving block in the radial groove of the wheel disc, and equipment adjustment after equipment assembly is convenient.
In the above technical solution, preferably, the feeding rotating shaft is provided with a sleeve block through a key, and the two end portions of the sleeve block fix the feeding ratchet. The thickness size of the sleeve block can be selected and assembled according to the type of the material belt, the thickness size of the sleeve block is the distance size between the two feeding ratchet wheels, size correction is not needed when the ratchet wheels are replaced, ratchet wheel installation errors do not exist, the feeding mechanism is simpler to replace and install, and the feeding structure works more reliably.
In the above technical solution, preferably, a pin seat is fixed to the upper portion of the upper die plate, and a pin shaft connected to the lower end of the knuckle bearing is installed on the pin seat.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the feeding mechanism of the present invention;
FIG. 3 is a schematic structural view of a cutting mechanism of the present invention;
fig. 4 is a side view of the cutting mechanism of the present invention;
fig. 5 is a schematic structural view of a cutting power mechanism of the present invention;
FIG. 6 is a schematic view of the installation structure of the cutting knife of the present invention;
fig. 7 is an exploded view of fig. 6.
In the figure, 1, supporting a bottom plate; 2. a feeding track; 2-1, a track supporting plate; 2-2, rail pressing plates; 3. a feeding mechanism; 3-1, feeding a bottom plate; 3-2, bearing fixing seats; 3-3, fixing a feeding motor plate; 3-4, a feeding rotating shaft; 3-5, feeding a ratchet wheel; 3-6, feeding servo motor; 3-7, sleeve blocks; 3-8, a hand wheel; 4. a cutting mechanism; 4-1, cutting off the bottom plate; 4-2, a lower template; 4-3, a middle splint; 4-4, mounting a template; 4-5, vertical guide rod; 4-6, a pin boss; 4-7, cutting; 5. a power cutting-off mechanism; 5-1, cutting off the driving bottom plate; 5-2, cutting off a motor fixing plate; 5-3, cutting off the shaft seat; 5-4, cutting off the servo motor; 5-5, cutting off the rotating shaft; 5-6, an eccentric wheel; 5-7, a joint bearing; 5-8, a driving block; 6. a pinch roller mechanism; 6-1, a pinch roller bracket; 6-2, a pinch roller swing rod; 6-3, pressing wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
For solving the drawback that current BTB connector end foot cuts off degree of automation is low, the utility model particularly provides a BTB connector end foot cuts off workstation, the utility model discloses degree of automation is high, and machining efficiency is high. For further explanation of the structure of the present invention, the following detailed description is made with reference to the accompanying drawings:
referring to fig. 1, a BTB connector pin cutting workstation includes a supporting base plate 1, a feeding track 2, a feeding mechanism 3, a cutting mechanism 4 and a cutting power mechanism 5. In this embodiment, the supporting bottom plate is a flat plate body and is fixed on a pedestal formed by a metal frame by using a bolt and nut assembly. The feeding track is a supporting and carrying component for conveying the BTB connector material belt. The feeding mechanism is a power execution mechanism for driving the BTB connector material belt to be conveyed on the feeding track. The cutting mechanism is an actuating mechanism for cutting off the connecting part of the end pin of the BTB connector in the BTB connector material belt and the material belt, and the cutting power mechanism is a power output mechanism for driving the cutting mechanism to act.
The feeding track, the feeding mechanism, the cutting power mechanism and the cutting mechanism are arranged on the supporting bottom plate. The feeding mechanism and the cutting mechanism are sequentially distributed along the material belt feeding direction of the feeding track, and the cutting power mechanism is arranged above the cutting mechanism.
The feeding track comprises a track supporting plate 2-1 and a track pressing plate 2-2. The rail pressing plate is covered on the rail supporting plate, and a feeding groove for passing through the BTB connector material belt is formed between the rail pressing plate and the rail supporting plate. And a feeding driving station and a cutting station are sequentially arranged along the extending direction of the feeding groove of the feeding track. And the feeding driving station of the feeding track is provided with openings positioned on two sides of the feeding groove. In this embodiment, the left and right sides of the position close to the front end of the track supporting plate are symmetrically provided with notches, the left and right sides of the position close to the front end of the track pressing plate are symmetrically provided with notches, and the two notches which correspond to each other from top to bottom form the opening. The lower end face of the notch of the track supporting plate is an inclined plane, and the upper end face of the upper notch of the track pressing plate is an inclined plane. At the cutting station of the feeding track, the track pressing plate is a broken opening.
In this embodiment, the rail supporting plate is fixed to the supporting base plate through a bolt and a bracket having a certain height, and the rail pressing plate is fixed to the supporting base plate through a screw. The track supporting plate and the supporting bottom plate are supported and installed through the support, and a space for installing the feeding mechanism is reserved between the track supporting plate and the supporting bottom plate.
Referring to fig. 2, the feeding mechanism comprises a feeding bottom plate 3-1, a bearing fixing seat 3-2, a feeding motor fixing plate 3-3, a feeding rotating shaft 3-4, a feeding ratchet wheel 3-5 and a feeding servo motor 3-6.
The feeding bottom plate is fixed on the supporting bottom plate through bolts. The bearing fixing seat and the feeding motor fixing plate are fixed on the supporting base plate through bolts. The bearing fixing seat is provided with the feeding rotating shaft through a bearing. Namely, two end parts of the feeding rotating shaft are arranged on the bearing fixing seat by utilizing bearings, and the axis of the feeding rotating shaft is vertical and horizontal to the extending direction of the feeding groove of the track supporting plate.
And a feeding servo motor is fixedly arranged on the feeding motor fixing plate, and an external shell of the feeding servo motor is arranged on the feeding motor fixing plate by utilizing a bolt and nut fastener. The output shaft of the feeding servo motor is connected with the feeding rotating shaft through a coupler, so that the feeding servo motor can drive the feeding rotating shaft to rotate.
And the feeding rotating shaft is provided with two feeding ratchet wheels. In the embodiment, the feeding rotating shaft is provided with sleeve blocks 3-7 through keys, and two end parts of the sleeve blocks are used for fixing the feeding ratchet wheel through screws. The thickness dimension of the sleeve block can be selected and assembled according to the type of the material belt. The thickness dimension of the sleeve block is the distance dimension between the two feeding ratchet wheels, the dimension correction is not needed when the feeding ratchet wheels are replaced, the installation error of the feeding ratchet wheels does not exist, the replacement and installation of the feeding mechanism are simpler, and the feeding mechanism works more reliably. The two feeding ratchet wheels are respectively positioned in the openings at the two sides of the feeding groove.
In this embodiment, the outer end of the feeding rotating shaft is provided with a hand wheel 3-8. The hand wheel can carry out manual regulation to the pay-off ratchet to the feeding of taking is carried out manual adjustment.
In this embodiment, a pinch roller mechanism 6 is further included. The pinch roller mechanism comprises a pinch roller bracket 6-1, a pinch roller swing rod 6-2 and a pinch roller. The pinch roller supports are symmetrically arranged on two sides of the feeding track and are fixed on the supporting bottom plate through bolt and nut assemblies.
The pinch roller support is provided with the pinch roller swing rod through a pin shaft, and the axis of the pin shaft is horizontal and parallel to the axis of the feeding rotating shaft. The pressing wheel with the position opposite to the opening is installed at one end of the pressing wheel swing rod, and a spring enabling the pressing wheel to press the ratchet wheel is installed between the other end of the pressing wheel swing rod and the pressing wheel support. The pinch roller compresses tightly the feeding ratchet wheel by the lever principle under the action of the spring, and the feeding ratchet wheel can reliably convey the material belt. In addition, the pinch roller mechanism is arranged above the feeding mechanism, so that the whole structure of the workstation is better and compact, the reliable connection of the material belt and the ratchet wheel of the feeding mechanism can be ensured, and the working length size of the material workstation can not be prolonged.
Referring to fig. 5, the cutting power mechanism includes a cutting driving base plate 5-1, a cutting motor fixing plate 5-2, a cutting shaft seat 5-3, a cutting servo motor 5-4, a cutting rotating shaft 5-5, an eccentric wheel 5-6, and a joint bearing 5-7. A support is fixed on one side of the support bottom plate, which is positioned at the cutting station, by a bolt and nut assembly, and the support is fixed with a cutting drive bottom plate by a bolt. The cutting motor fixing plate and the cutting shaft seat are fixed on the cutting driving bottom plate through bolts. The cutting shaft seat is provided with the cutting rotating shaft which can rotate around the axis of the cutting shaft seat through a bearing and the axis of the cutting rotating shaft is parallel to the axis of the feeding rotating shaft. The shell of the cutting servo motor is fixed on a cutting motor fixing plate through a bolt and nut assembly, and an output shaft of the cutting servo motor is connected with the cutting rotating shaft through a coupler, so that the cutting servo motor drives the cutting rotating shaft to rotate.
The eccentric wheel is installed on the cutting rotating shaft and connected with the joint bearing. In this embodiment, the eccentric wheel includes a wheel disc and a driving block-8, the wheel disc is provided with a radial groove, and the driving block is installed in the radial groove in a manner that the driving block is adjustable along the radial groove. And the driving block is provided with a pin shaft connected with the upper end of the joint bearing. The eccentric wheel eccentricity can be adjusted by adjusting the position of the driving block in the radial groove of the wheel disc, and equipment adjustment after equipment assembly is convenient.
The joint bearing is a standard part in the mechanical field and comprises a middle rod, an upper shaft sleeve and a lower shaft sleeve, wherein the upper shaft sleeve of the joint bearing is connected with a pin shaft of an eccentric wheel.
Referring to fig. 3 and 4, the cutting mechanism includes a cutting bottom plate 4-1, a lower mold plate 4-2, an intermediate clamp plate 4-3, and an upper mold plate 4-4. The cutting bottom plate is fixed on the supporting bottom plate through bolts. The lower template is fixed on the supporting bottom plate through bolts and is positioned below the track supporting plate of the feeding track. The middle clamping plate is arranged above the track supporting plate and is opposite to the lower template, namely the middle clamping plate is positioned at the opening of the track pressing plate. The upper part of the middle clamping plate fixes the upper template by using a fastener. Four vertical guide rods 4-5 are installed on the lower template, and the middle clamping plate and the upper template are vertically assembled on the vertical guide rods in a sliding mode. The upper template is connected with the eccentric wheel through a joint bearing, namely, the lower periphery sleeve of the joint bearing is connected with the upper template. In the embodiment, pin bosses 4-6 are fixed on the upper part of the upper template, and pin shafts connected with the lower ends of the knuckle bearings are installed on the pin bosses.
Referring to fig. 6 and 7, a cutter 4-7 is clamped between the middle clamping plate 4-3 and the upper clamping plate 4-4, namely, a slot is formed between the upper clamping plate 4-4 and the middle clamping plate 4-3, the middle clamping plate is provided with an insertion hole for inserting the cutter, the cutter is inserted into the insertion hole, and the upper part of the cutter is clamped in the slot.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A BTB connector pin severing station, characterized by: the cutting device comprises a supporting bottom plate, a feeding track, a feeding mechanism, a cutting mechanism and a cutting power mechanism; the feeding rail, the feeding mechanism, the cutting power mechanism and the cutting mechanism are arranged on the supporting bottom plate, the feeding mechanism and the cutting mechanism are sequentially distributed along the feeding direction of the feeding rail, and the cutting power mechanism is arranged above the cutting mechanism;
the feeding rail comprises a rail supporting plate and a rail pressing plate, the rail pressing plate is covered on the rail supporting plate, a feeding groove for passing through a BTB connector material strap is formed between the rail supporting plate and the rail supporting plate, a feeding driving station and a cutting station are sequentially arranged along the extending direction of the feeding groove of the feeding rail, and the feeding driving station of the feeding rail is provided with openings positioned on two sides of the feeding groove;
the feeding mechanism comprises a feeding bottom plate, a bearing fixing seat, a feeding motor fixing plate, a feeding rotating shaft, feeding ratchet wheels and a feeding servo motor, wherein the feeding bottom plate is fixed on the supporting bottom plate, the bearing fixing seat and the feeding motor fixing plate are fixed on the supporting bottom plate, the feeding rotating shaft is installed on the bearing fixing seat through a bearing, the feeding servo motor is fixedly installed on the feeding motor fixing plate, an output shaft of the feeding servo motor is connected with the feeding rotating shaft, the feeding rotating shaft is provided with two feeding ratchet wheels, and the two feeding ratchet wheels are respectively positioned in openings at two sides of a feeding groove;
the cutting power mechanism comprises a cutting driving base plate, a cutting motor fixing plate, a cutting shaft seat, a cutting servo motor, a cutting rotating shaft, an eccentric wheel and a joint bearing, wherein the cutting shaft seat and the cutting motor fixing plate are fixed on the cutting driving base plate;
the cutting mechanism comprises a cutting bottom plate, a lower template, an intermediate clamping plate and an upper template, the cutting bottom plate is fixed on the supporting bottom plate, the lower template is fixed on the supporting bottom plate and is positioned below a track supporting plate of the feeding track, the intermediate clamping plate is arranged above the track supporting plate and is opposite to the lower template, the upper template is fixed on the upper part of the intermediate clamping plate, a vertical guide rod is installed on the lower template, and the intermediate clamping plate and the upper template are vertically assembled on the vertical guide rod in a sliding mode; the upper template is connected with the eccentric wheel through a joint bearing.
2. A BTB connector terminal pin cutoff workstation according to claim 1, wherein: still include the pinch roller mechanism, the pinch roller mechanism includes pinch roller support, pinch roller pendulum rod and pinch roller, the orbital bilateral symmetry of pay-off is installed the pinch roller support, the pinch roller support is fixed on the supporting baseplate, install through the round pin axle on the pinch roller support the pinch roller pendulum rod, the one end of pinch roller pendulum rod install the position with the opening is relative the pinch roller, the other end of pinch roller pendulum rod with install the order between the pinch roller support the pinch roller compresses tightly the spring of ratchet.
3. A BTB connector terminal pin cutoff workstation according to claim 1, wherein: and a hand wheel is arranged at the outer end part of the feeding rotating shaft.
4. A BTB connector terminal pin cutoff workstation according to claim 1, wherein: the eccentric wheel comprises a wheel disc and a driving block, a radial groove is formed in the wheel disc, the driving block is installed in the radial groove in an adjustable mode along the radial groove, and a pin shaft connected with the upper end of the knuckle bearing is arranged on the driving block.
5. A BTB connector terminal pin cutoff workstation according to claim 1, wherein: the feeding rotating shaft is provided with a sleeve block through a key, and the two end parts of the sleeve block are fixed with the feeding ratchet wheel.
6. A BTB connector terminal pin cutoff workstation according to claim 1, wherein: and a pin boss is fixed at the upper part of the upper template, and a pin shaft connected with the lower end of the joint bearing is installed on the pin boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921660043.7U CN210848110U (en) | 2019-10-03 | 2019-10-03 | BTB connector pin cuts off workstation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921660043.7U CN210848110U (en) | 2019-10-03 | 2019-10-03 | BTB connector pin cuts off workstation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210848110U true CN210848110U (en) | 2020-06-26 |
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ID=71283182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921660043.7U Active CN210848110U (en) | 2019-10-03 | 2019-10-03 | BTB connector pin cuts off workstation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210848110U (en) |
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2019
- 2019-10-03 CN CN201921660043.7U patent/CN210848110U/en active Active
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