Truss feeding device

Abstract

The utility model relates to a truss feeding device which comprises a transversely-arranged cross beam, a supporting seat for suspending the cross beam is arranged below the cross beam, the cross beam is provided with at least one mechanical arm driving device for driving a feeding mechanical arm to transversely move and vertically ascend and descend, and the mechanical arm driving device is provided with a linkage mechanical arm in a linkage mode. The automatic feeding device is characterized in that a feeding mechanism is arranged at the feeding end of the cross beam, the feeding mechanism comprises a feeding rack and a feeding base which is arranged on the feeding rack and can move longitudinally, the feeding base is provided with a containing groove matched with a workpiece, and the containing groove can move to pass through a displacement path of the working end of the feeding mechanical arm. And the materials are accurately discharged and are clamped and fed by the feeding manipulator.

Description

TECHNICAL FIELD

[0001] The utility model relates to stamping part feeding equipment field, concretely relates to a truss feeding device. BACKGROUND

[0002] In the stamping industry, the truss feeding device is mainly used for workpiece position adjustment or workpiece trajectory movement, which can realize the vertical lifting and horizontal displacement of the workpiece. The existing truss feeding manipulator needs to place the workpiece at the specified position manually before processing. The feeding manipulator on the truss clamps the workpiece at the specified position and then conveys it to the subsequent process for processing. However, during the preliminary preparation, the manual placement of the workpiece at the specified position is prone to inaccuracy, which is inconvenient to adjust after inaccurate placement. SUMMARY

[0003] The utility model solves the technical problem in the prior art that,

[0004] The utility model provides a truss feeding device which can accurately feed the workpiece for the feeding manipulator to clamp.

[0005] To achieve the above object, the utility model provides the following technical scheme: a truss feeding device, comprising a transversely arranged cross beam, a support seat is arranged below the cross beam to suspend the cross beam, the cross beam is provided with at least one manipulator driving device for driving the feeding manipulator to move horizontally and vertically, the manipulator driving device is linked with a linkage manipulator, characterized in that: the cross beam is provided with a feeding mechanism at the feeding end, the feeding mechanism comprises a feeding rack and a feeding seat which can move longitudinally on the feeding rack, the feeding seat is provided with a placing groove matched with the workpiece, and the placing groove can move through the displacement path of the working end of the feeding manipulator.

[0006] The utility model further provides that: the feeding seat is provided with a longitudinal driving assembly for driving the longitudinal displacement of the feeding seat.

[0007] The utility model further provides that: the longitudinal driving assembly comprises a longitudinal driving device, a longitudinal screw is coaxially linked to the output end of the longitudinal driving device, a linkage seat matched with the screw is arranged below the feeding seat, the linkage seat is linked with the screw, the feeding rack is provided with a longitudinal sliding rail, and the feeding seat is provided with a longitudinal sliding seat which is slidingly matched with the longitudinal sliding rail.

[0008] The utility model discloses the following characteristics: the longitudinal drive arrangement drives the rotation of the lead screw, and the linkage seat arranged on the lead screw drives the longitudinal displacement of the feeding seat, after the workpiece is placed in the placing groove on the feeding seat, the feeding seat is longitudinally moved to the moving path of the feeding manipulator, that is, the workpiece in the placing groove reaches the transverse displacement path of the feeding manipulator for the clamping or adsorption of the feeding manipulator, the feeding position is accurately positioned, and the feeding manipulator is conveniently clamped or adsorbed.

[0009] The utility model further provides: the mechanical hand drive arrangement includes the base, the base is fixed with the transverse drive arrangement, the output of transverse drive arrangement is linked with first gear, the crossbeam is equipped with along crossbeam sets up the transverse guide rail, the base is equipped with with the sliding cooperation of transverse guide rail transverse sliding block, the crossbeam is equipped with parallel to transverse guide rail transverse rack, first gear and transverse rack link, the base is equipped with vertical drive arrangement, the output of vertical drive arrangement is linked with second gear, the base is equipped with vertical setting vertical sliding base, vertical sliding base is slidably equipped with vertical setting vertical slide rail, vertical slide rail is equipped with vertical displacement board, vertical displacement board is equipped with vertical setting vertical rack on vertical slide rail one side, second gear and vertical rack link, the feeding manipulator is set up in corresponding vertical displacement board longitudinal lower side one end.

[0010] The utility model discloses the following characteristics: the first gear on the transverse drive arrangement cooperates with the transverse rack to drive the base to displace along the crossbeam, the second gear on the vertical drive arrangement cooperates with the vertical rack to realize the vertical displacement of the vertical displacement board, and then realize the transverse and vertical feeding of the feeding manipulator.

[0011] The utility model has the advantages of: accurately positioning the feeding position, and conveniently clamping or adsorbing the feeding manipulator.

[0012] The utility model will be further explained in detail in connection with the drawings and examples. DRAWINGS

[0013] Figure 1 It is the three-dimensional schematic view of the utility model embodiment.

[0014] Figure 2 It is the three-dimensional schematic view of the mechanical hand drive arrangement part of the utility model embodiment Figure 1 .

[0015] Figure 3 It is the three-dimensional schematic view of the mechanical hand drive arrangement part of the utility model embodiment

[0016] Figure 4 It is the three-dimensional schematic view of the feeding mechanism of the utility model embodiment Figure 1 .

[0017] Figure 5The utility model discloses a three -dimensional schematic of feeding mechanism's embodiment of the utility model discloses a three -dimensional schematic of feeding mechanism's embodiment Figure 2 . DETAILED DESCRIPTION

[0018] As Figure 1 --- Figure 5 A kind of truss feeding device as shown in the figure, including transversely arranged crossbeam 1, the support seat 2 of crossbeam 1 is suspended and arranged below, the crossbeam 1 is equipped with at least one drive feeding manipulator transverse displacement and vertical lifting manipulator drive device, the manipulator drive device is linked and is equipped with linkage manipulator 3, when the manipulator drive device is equipped with two or more, each the feeding manipulator 3 corresponding equipped with manipulator drive device is same or each adaptation for different processing requirements, the crossbeam 1 is equipped with feeding mechanism 4 at feeding end, the feeding mechanism 4 includes feeding rack 401 and the feeding seat 402 of longitudinal displacement capable of being arranged on feeding rack 401, the feeding seat 402 is equipped with the placement groove 403 adapted to workpiece, the placement groove 403 can be displaced through the displacement path of feeding manipulator 3 work end, the feeding seat 402 is equipped with longitudinal driving assembly driving its longitudinal displacement, longitudinal driving assembly can be cylinder, cylinder output end is linked and connected with feeding seat 402, to ensure control precision, the longitudinal driving assembly includes longitudinal driving device 5, the output end of longitudinal driving device 5 is coaxially linked and equipped with longitudinally arranged screw rod 6, the linkage seat 7 that cooperates with screw rod 6 is equipped below the feeding seat 402, the linkage seat 7 is linked and cooperates with screw rod 6, the feeding rack 401 is equipped with longitudinal sliding rail 8, the feeding seat 402 is equipped with longitudinal sliding seat 9 of sliding cooperation with longitudinal sliding rail 8, the manipulator drive device includes base 10, the base 10 is fixedly equipped with transverse driving device 11, the output end of transverse driving device 11 is linked and equipped with first gear 12, the crossbeam 1 is equipped with transverse guide rail 13 along crossbeam 1, the base 10 is equipped with transverse sliding block 14 of sliding cooperation with transverse guide rail 13, the crossbeam 1 is equipped with transverse rack 15 parallel to transverse guide rail 13, the first gear 12 is linked with transverse rack 15, the base 10 is equipped with vertical driving device 16, the output end of vertical driving device 16 is linked and equipped with second gear 17, the base 10 is equipped with vertically arranged vertical sliding seat 18, the vertical sliding seat 18 is slidably equipped with vertically arranged vertical sliding rail 19, the vertical sliding rail 19 is equipped with vertical displacement plate 20, the vertical displacement plate 20 is equipped with vertically arranged vertical rack 21 on one side of vertical sliding rail 19, the second gear 17 is linked with vertical rack 21, the feeding manipulator 3 is arranged at corresponding vertical displacement plate 20 longitudinal lower end, above-mentioned each driving device can be cylinder or servo motor etc., preferably servo motor.

Claims

1. A kind of truss feeding device, including transversely arranged crossbeam, support seat is provided below the crossbeam, and the crossbeam is suspended by the support seat, the crossbeam is equipped with at least one mechanical hand driving device of driving mechanical hand transverse displacement and vertical lifting, the mechanical hand driving device is linked with linkage mechanical hand, it is characterized by: The crossbeam is provided with a feeding mechanism at the feeding end, the feeding mechanism comprises a feeding rack and a feeding seat longitudinally displaceable on the feeding rack, the feeding seat is provided with a placing groove matched with the workpiece, and the placing groove can displace through the displacement path of the working end of the feeding manipulator.

2. A gantry feeder as claimed in claim 1, wherein: The feeding seat is provided with a longitudinal driving assembly for driving the longitudinal displacement thereof.

3. A gantry feeder as claimed in claim 2, wherein: The longitudinal driving assembly comprises a longitudinal driving device, the output end of the longitudinal driving device is coaxially linked with a longitudinally arranged screw rod, a linkage seat matched with the screw rod is arranged below the feeding seat, the linkage seat is linked with the screw rod, the feeding rack is provided with a longitudinal sliding rail, and the feeding seat is provided with a longitudinal sliding seat in sliding cooperation with the longitudinal sliding rail.

4. A gantry feeder as claimed in claim 1, characterized in that: The manipulator driving device comprises a base, the base is fixedly provided with a transverse driving device, the output end of the transverse driving device is linked with a first gear, the crossbeam is provided with a transverse guide rail arranged along the crossbeam, the base is provided with a transverse sliding block in sliding cooperation with the transverse guide rail, the crossbeam is provided with a transverse rack parallel to the transverse guide rail, the first gear is linked with the transverse rack, the base is provided with a vertical driving device, the output end of the vertical driving device is linked with a second gear, the base is provided with a vertically arranged vertical sliding seat, the vertical sliding seat is slidably provided with a vertically arranged vertical sliding rail, the vertical sliding rail is provided with a vertical displacement plate, the vertical displacement plate is provided with a vertically arranged vertical rack on one side of the vertical sliding rail, the second gear is linked with the vertical rack, and the feeding manipulator is arranged at one end longitudinally below the corresponding vertical displacement plate.

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