CN211337985U

CN211337985U - Conical sleeve overturning and feeding equipment

Info

Publication number: CN211337985U
Application number: CN202020018583.1U
Authority: CN
Inventors: 柳光利; 黄印; 雷方芳; 周会朋
Original assignee: Chongqing Vocational and Technical University of Mechatronics
Current assignee: Chongqing Vocational and Technical University of Mechatronics
Priority date: 2020-01-06
Filing date: 2020-01-06
Publication date: 2020-08-25
Anticipated expiration: 2030-01-06

Abstract

The utility model provides a toper sleeve pipe upset send a equipment, include: the automatic feeding device comprises a storage bin, a piece pushing manipulator, a turnover box, an opening and closing device, a mounting seat, a rotary driving device and a piece conveying manipulator; the end part of the turnover box, which is contacted with the bin, is provided with an opening and closing device; hinged shafts extend from two side walls of the turnover box, and the two hinged shafts respectively penetrate through guide grooves formed in the two mounting seats; the rotation driving device includes: gear, rack, limit commentaries on classics subassembly and second elastic component, the articulated shaft is articulated with the output that send a manipulator, is fixed with the gear on the articulated shaft, has the rack at the mount pad mid-mounting, and the rack can gear engagement, and the articulated shaft is installed the second elastic component with the articulated department of the output that send a manipulator, installs the limit commentaries on classics subassembly on the mount pad. The conical sleeve overturning and feeding device solves the problem that in the prior art, the movement of an overturning box needs two driving devices, namely a feeding mechanical arm and a motor.

Description

Conical sleeve overturning and feeding equipment

Technical Field

The utility model relates to an automatic instrument for sabot of taper sleeve pipe, concretely relates to a piece equipment is sent in the upset of taper sleeve pipe.

Background

Chinese patent discloses an automatic tray filler of conical sleeve with application number CN201811581536.1 and an automatic tray filler of conical sleeve, the automatic tray filler includes: the automatic feeding device comprises a workbench, a storage bin, a pushing mechanical arm, a moving seat, a motor, an interval barrier, a feeding mechanical arm and a transition tray, wherein a plurality of rows of conical sleeves are stored in the storage bin, a row of horizontal conical sleeves are arranged in the storage bin, the pushing mechanical arm needs to push the bottommost row of conical sleeves in the storage bin into the interval barrier, the interval barrier overturns the conical sleeves, so that the conical sleeves are arranged in the vertical direction, an opening and closing mechanism is arranged on the interval barrier to seal the interval barrier in the overturning process, the moving seat capable of moving between the storage bin and the transition tray is arranged on the workbench, the interval barrier is hinged on the moving seat, the motor is arranged on the moving seat, an output shaft of the motor is connected with the interval barrier to drive the interval barrier to overturn, the feeding mechanical arm is connected with the moving seat, the feeding mechanical arm pushes the interval barrier provided with the conical sleeves to be right above a row of holes of the transition, although the turnover box can be realized, the motion of the turnover box needs two driving devices, namely the workpiece conveying mechanical arm and the motor, so that the driving devices are used more, the equipment cost is higher, the two driving devices of the workpiece conveying mechanical arm and the motor need to consume more energy, the use cost is high, and the turnover box is not beneficial to environmental protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a toper sleeve pipe upset send a equipment, the motion of solving among the prior art upset case needs to send a manipulator and two drive arrangement's of motor problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a toper sleeve pipe upset send a equipment, include: the automatic feeding device comprises a storage bin, a piece pushing manipulator, a turnover box, an opening and closing device, a mounting seat, a rotary driving device and a piece conveying manipulator; the pushing manipulator is used for pushing the horizontal conical sleeve in the storage bin into the turnover box; the end part of the turnover box, which is contacted with the bin, is provided with an opening and closing device, and the opening and closing device is used for opening and closing the end part of the turnover box, which is contacted with the bin; hinged shafts extend from two side walls of the turnover box, and the two hinged shafts respectively penetrate through guide grooves formed in the two mounting seats; the rotation driving device includes: the turnover box comprises a gear, a rack, a rotation limiting component and a second elastic component, wherein a hinged shaft is hinged with the output end of a piece feeding manipulator, the gear is fixed on the hinged shaft, the rack is installed in the middle of an installation seat and can be meshed with the gear, the second elastic component is installed at the hinged position of the hinged shaft and the output end of the piece feeding manipulator and used for keeping an inner conical sleeve of the turnover box in the vertical direction, the rack is used for driving the gear to rotate 90 degrees when the hinged shaft moves on the installation seat, the rotation limiting component is installed on the installation seat and used for keeping the state that the turnover box loads a horizontal conical sleeve; and the piece feeding mechanical arm is used for enabling the turnover box to move between the bin and the transition tray.

Compared with the prior art, the utility model discloses following beneficial effect has:

when the turnover box is positioned above the transition tray, the inner conical sleeve of the turnover box is kept to be positioned in the vertical direction under the elasticity of the second elastic part, the turnover box cannot be turned randomly when the inner conical sleeve of the turnover box is positioned in the vertical direction under the action of the second elastic part, the phenomenon that the conical sleeve falling from the interior of the turnover box cannot enter the transition tray due to the fact that the conical sleeve is not positioned in the vertical direction is avoided, and the conical sleeve is automatically inserted into the transition tray. When the turnover box moves from the upper part of the transition tray to the bin, the turnover box cannot be separated from the delivery manipulator due to the hinge joint of the delivery manipulator and the hinge shaft, in the process, the gear starts to be meshed with the rack, the rack moves relative to the gear to enable the turnover box to turn over by 90 degrees, the end part of the turnover box, which is far away from the opening and closing device, turns to one side of the turnover box, which is far away from the bin, the limiting component acts immediately after the turnover is finished, the limiting component limits the turnover of the turnover box to keep the turnover box capable of bearing a horizontal conical sleeve discharged from the bin, the limiting component cannot be separated from the turnover box all the time after the turnover box is driven by the delivery manipulator to be close to the bin, no rotary driving equipment needing power is arranged in the whole rotary driving device, the use is reduced, the equipment cost is reduced, and only the force of the delivery manipulator is needed, reduces the energy consumption and is beneficial to environmental protection.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

FIG. 1 is a side view of a tapered sleeve reverse feeder apparatus;

fig. 2 is a sectional view at the second elastic member.

Reference numerals: the device comprises a storage bin 1, a turnover box 3, a mounting seat 6, a rotary driving device 7, a gear 71, a rack 72, a limiting component 73, a limiting strip 731, a pulley 732, a mounting rack 733, a second elastic element 74, a piece feeding manipulator 8, an air cylinder 81 and a hinge plate 82.

Detailed Description

In order to make the utility model realize that technical means, creation characteristics, achievement purpose and effect are clearer and easily understand, it is right to combine below the figure and the detailed implementation mode the utility model discloses do further explanation:

as shown in fig. 1 and fig. 2, the utility model provides a conical sleeve pipe turnover piece feeding device, which comprises: the automatic feeding device comprises a storage bin 1, a pushing manipulator, a turning box 3, an opening and closing device, a mounting seat 6, a rotary driving device 7 and a feeding manipulator 8; the pushing manipulator is used for pushing the horizontal conical sleeve in the stock bin 1 into the turnover box 3; the end part of the turnover box 3, which is contacted with the storage bin 1, is provided with an opening and closing device, and the opening and closing device is used for opening and closing the end part of the turnover box 3, which is contacted with the storage bin 1; hinged shafts extend from two side walls of the turnover box 3, and the two hinged shafts respectively penetrate through guide grooves formed in the two mounting seats 6; the rotation driving device 7 includes: the turning box 3 is provided with a gear 71, a rack 72, a rotation limiting assembly 73 and a second elastic part 74, wherein a hinged shaft is hinged with the output end of the workpiece conveying manipulator 8, the gear 71 is fixed on the hinged shaft, the rack 72 is installed in the middle of the installation seat 6, the rack 72 can be meshed with the gear 71, the second elastic part 74 is installed at the hinged position of the hinged shaft and the output end of the workpiece conveying manipulator 8, the second elastic part 74 is used for keeping an inner conical sleeve of the turning box 3 in the vertical direction, the rack 72 is used for driving the gear 71 to rotate 90 degrees when the hinged shaft moves on the installation seat 6, the rotation limiting assembly 73 is installed on the installation seat 6, and the rotation limiting assembly 73 is used for keeping the turning box 3 in a state of loading a; the piece-feeding robot 8 is used to move the flip-flop 3 between the magazine 1 and the transition tray.

In order to design simple structure's spacing subassembly, spacing subassembly includes: spacing 731, pulley 732 and mounting bracket 733, the lateral wall protrusion that is close to rack 72 at upset case 3 is formed with spacing 731, spacing 731 deviates from switching device's section portion and is located upset case 3 internal taper sleeve central line and parallel, spacing 731 deviates from mount pad 6 one side and hugs closely with pulley 732, pulley 732 can install on mounting bracket 733 with rotating, mounting bracket 733 is fixed with mount pad 6, mounting bracket 733 is located by rack 72.

The end of the limit bar 731 near the elastic switching device is inclined toward the mount 6. In order to prevent the pulley 732 and the limiting strip 731 from being disengaged from the rack 72 and the rack 72 when being matched, the situation that the gear 71 is disengaged from the rack 72 and the pulley 732 and the limiting strip 731 are not yet acted to prevent the overturn box 3 from being in a state of being incapable of bearing the horizontal taper sleeve discharged from the storage bin 1 is avoided, and the inclination of the limiting strip 731 also matches the rack 72 to drive the overturn box 3 to rotate through the gear 71.

In order to design a simple structure's a mechanical hand 8 that send, and realize sending a articulated of mechanical hand 8 and articulated shaft, send a mechanical hand 8 to include: the cylinder 81 and the hinged plate 82, the piston rod of the cylinder 81 is fixed with the hinged plate 82, the hinged plate 82 is hinged with the hinged shaft, the outer wall of the hinged shaft is recessed to form an annular groove, a coil spring is convoluted in the annular groove, the inner end of the coil spring is fixed to the hinged shaft, and the other end of the hinged shaft is fixed to the hinged plate 82.

When the turnover box 3 moves from the upper part of the transition tray to the bin 1, the gear 71 starts to be meshed with the rack 72, the rack 72 moves relative to the gear 71, so that the turnover box 3 is turned over and turns to the midway, the pulley 732 and the limiting strip 731 start to contact with the end part inclined towards the mounting seat 6, when the turnover box is turned to 90 degrees, the pulley 732 just passes through the inclined section of the limiting strip 731, the pulley 732 and the section part of the limiting strip 731 departing from the opening and closing device are tightly attached, the end part of the turnover box 3 departing from the opening and closing device is turned to the side, deviating from the bin 1, of the turnover box 3, the pulley 732 is positioned on the side, deviating from the mounting seat 6, of the limiting strip 731 to limit the turnover box 3 to turn over after the turnover is finished, and the turnover box 3 can.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. A tapered sleeve overturning and feeding device is characterized by comprising: the automatic feeding device comprises a storage bin, a piece pushing manipulator, a turnover box, an opening and closing device, a mounting seat, a rotary driving device and a piece conveying manipulator;

the pushing manipulator is used for pushing the horizontal conical sleeve in the storage bin into the turnover box;

the end part of the turnover box, which is contacted with the bin, is provided with an opening and closing device, and the opening and closing device is used for opening and closing the end part of the turnover box, which is contacted with the bin;

hinged shafts extend from two side walls of the turnover box, and the two hinged shafts respectively penetrate through guide grooves formed in the two mounting seats; the rotation driving device includes: the turnover box comprises a gear, a rack, a rotation limiting component and a second elastic component, wherein a hinged shaft is hinged with the output end of a piece feeding manipulator, the gear is fixed on the hinged shaft, the rack is installed in the middle of an installation seat and can be meshed with the gear, the second elastic component is installed at the hinged position of the hinged shaft and the output end of the piece feeding manipulator and used for keeping an inner conical sleeve of the turnover box in the vertical direction, the rack is used for driving the gear to rotate 90 degrees when the hinged shaft moves on the installation seat, the rotation limiting component is installed on the installation seat and used for keeping the state that the turnover box loads a horizontal conical sleeve;

and the piece feeding mechanical arm is used for enabling the turnover box to move between the bin and the transition tray.

2. The coned bushing inverted feeder apparatus of claim 1, wherein the stop assembly comprises: spacing, pulley and mounting bracket are formed with spacing at the lateral wall protrusion that the upset case is close to the rack, and spacing deviates from switching device's section portion and is located the upset incasement toper sleeve pipe central line parallel, and spacing deviates from mount pad one side and hugs closely with the pulley, and the pulley can be installed on the mounting bracket with rotating, and the mounting bracket is fixed with the mount pad, and the mounting bracket is located by the rack.

3. The apparatus according to claim 2, wherein the end of the stop bar adjacent to the resilient switch means is angled toward the mounting seat.

4. The coned bushing inverted feed apparatus of claim 3, wherein the feed robot comprises: the piston rod of the air cylinder is fixed with the hinged plate, the hinged plate is hinged with the hinged shaft, the outer wall of the hinged shaft is recessed to form an annular groove, a coil spring is convoluted in the annular groove, the inner end of the coil spring is fixed to the hinged shaft, and the other end of the hinged shaft is fixed to the hinged plate.