CN219926067U - Feeding manipulator - Google Patents

Abstract

The utility model relates to a feeding manipulator, and relates to the technical field of manipulators. The utility model has the effect of protecting the automobile parts in the feeding process.

Description

Feeding manipulator

Technical Field

The utility model relates to the technical field of manipulators, in particular to a feeding manipulator.

Background

With the development of modern technology, most of the current domestic automobile part processing factories use production lines to carry out a series of procedures of transportation, processing and the like of automobile parts. Most production lines are distributed in a straight line, and a plurality of manipulators are arranged to replace manual work to carry out the feeding process.

The loading manipulator is generally arranged on a suspension, and comprises a mechanical arm and movable clamping jaws arranged below the mechanical arm, when the loading procedure is carried out, the mechanical arm descends to be close to a tabletop on which the automobile part is placed, the two movable clamping jaws move towards opposite faces of the mechanical arm to clamp the automobile part, the mechanical arm ascends after clamping, and then the mechanical arm moves to a loading conveyor belt through the suspension.

For the related art, because the number of the special-shaped curved surfaces on the automobile part is large, when the manipulator is used for clamping the automobile part, the clamping force of the manipulator may scratch or damage the surface of the automobile part, so that unnecessary loss is brought to a production workshop.

Disclosure of Invention

In order to protect automobile parts in the feeding process, the utility model provides a feeding manipulator.

The utility model provides a feeding manipulator which adopts the following technical scheme:

the utility model provides a material loading manipulator, includes the arm and sets up two removal clamping jaw on the arm, remove the clamping jaw and include the fixed plate of being connected with the arm bottom and set up the buffer unit on the fixed plate, buffer unit includes spring and buffer board, spring one end is connected with the fixed plate, the spring other end is connected with the buffer board, the spring transversely sets up between fixed plate and buffer board.

Through adopting above-mentioned technical scheme, material loading manipulator is when pressing from both sides the auto parts and getting, and two removal clamping jaws are moved towards each other opposite face, and two fixed plates are close to each other, until buffer plate and auto parts butt, cushion the clamping force of auto parts with two fixed plates through the elasticity of spring, and then play the effect of protecting auto parts.

Optionally, still be provided with the telescopic link on the fixed plate, the telescopic link transversely sets up between fixed plate and buffer board, the spring housing is established on the telescopic link.

Through adopting above-mentioned technical scheme, when the spring takes place to deform, the telescopic link can stretch out and draw back the spring to carry out the support of horizontal direction to the spring, in order to reduce the influence of auto parts gravity to the spring, and then reduce the possibility that leads to auto parts to drop because the buffer board sags.

Optionally, the buffer plate is further detachably provided with a supporting piece for lifting the workpiece, the supporting piece is arranged at the bottom of the buffer plate, and the supporting piece extends towards the opposite surfaces of the two buffer plates.

Through adopting above-mentioned technical scheme to when making two fixed plates promote the buffer board and remove towards auto parts, the bearing piece can insert auto parts below, and then when the arm rises, can play the bearing effect to auto parts from the below, reduces the possibility that auto parts dropped.

Optionally, the screw hole has been seted up on the buffer board diapire, the through-hole has been seted up to the corresponding screw hole position on the bearing piece, the bearing piece passes through the screw and can dismantle the fix in the buffer board bottom.

Through adopting above-mentioned technical scheme, screw tightening can fix the bearing piece in the buffer board bottom to the bearing piece of different specifications is changed according to the size of different auto parts to operating personnel, simple structure, simple to operate.

Optionally, the supporting piece is set up downwards from the buffer board outwards slope.

Through adopting above-mentioned technical scheme, to some bottom surfaces and the comparatively inseparable auto parts of desktop laminating, when the arm is driving the removal clamping jaw and is moved down, the bearing piece can be earlier with the desktop contact of placing auto parts, until with desktop butt to make the bearing piece can insert between auto parts and the desktop from the below, simple structure, facilitate the use.

Optionally, a flexible gasket is detachably arranged on the clamping surface of the buffer plate.

By adopting the technical scheme, when the automobile parts are clamped by the two buffer plates, the automobile parts are protected.

Optionally, a plurality of holding tanks are arranged at intervals on the periphery of the buffer plate, flexible inserts with the same quantity as the holding tanks are arranged on the flexible gaskets, and the flexible inserts are matched with the specifications of the holding tanks.

Through adopting above-mentioned technical scheme, with flexible abaculus stopper into the holding tank, can accomplish the installation of flexible gasket, simple structure makes things convenient for the dismouting to the change to flexible gasket after long-time the use.

Optionally, concave-convex elastic particles are arranged on the flexible gasket.

Through adopting above-mentioned technical scheme, when the buffer board carries out the centre gripping to auto parts, the frictional force between reinforcing flexible gasket and the auto parts.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the buffer assembly is arranged on the fixing plate, so that when the mechanical arm drives the fixing plate to descend to clamp the automobile part, the buffer plate can buffer clamping force received by the automobile part, and the automobile part is protected;

2. the inclined bearing piece is additionally arranged at the bottom of the buffer plate, so that the bearing piece can be inserted between the automobile part and the tabletop from below the automobile part, and can play a role in bearing and protecting the automobile part;

3. the flexible gasket is additionally arranged on the clamping surface of the buffer plate, so that the automobile parts are further protected in the clamping process, and the possibility that the automobile parts are scratched in the feeding process is reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a loading manipulator in an embodiment of the present utility model;

FIG. 2 is an enlarged partial schematic view of a movable jaw of a loading robot in accordance with an embodiment of the present utility model;

in the figure, 1, cantilever; 11. a mechanical arm; 2. moving the clamping jaw; 21. a buffer plate; 211. a support sheet; 212. a screw; 213. a receiving groove; 22. a fixing plate; 221. a spring; 222. a telescopic rod; 3. a flexible gasket; 31. a flexible slug.

Detailed Description

The present utility model will be described in further detail with reference to fig. 1 to 2.

The embodiment of the utility model discloses a feeding manipulator, which is described in a state that the feeding manipulator is applied to a cantilever 1, and referring to fig. 1, the feeding manipulator comprises a manipulator 11 arranged on the cantilever 1 in a sliding manner and two movable clamping jaws 2 arranged at the bottom of the manipulator 11, wherein each movable clamping jaw 2 comprises a fixed plate 22 movably connected with the bottom of the manipulator 11 and a buffer component arranged on the fixed plate 22, each buffer component comprises a spring 221 transversely welded on the fixed plate 22, the other end of each spring 221 is welded with a buffer plate 21, the buffer plates 21 are parallel to the fixed plates 22, when the feeding manipulator performs a feeding procedure, the manipulator 11 descends from the cantilever 1, the two fixed plates 22 move towards opposite surfaces of each other until the buffer plates 21 are abutted against a part, and the springs 221 can buffer the clamping force received by the part, thereby playing a role in protecting the part.

Because the automobile part processing factory is in the material loading in-process, the volume of some automobile parts is great, in order to reduce the automobile parts and overweight and lead to spring 221 to move down, the condition that clamping force between two buffer plates 21 is insufficient appears, refer to fig. 1 and 2, still be provided with telescopic link 222 on the fixed plate 22, telescopic link 222 transversely fixes between fixed plate 22 and buffer plate 21, the spring 221 cover is established on telescopic link 222, so that buffer plate 21 when pressing from both sides and getting heavier automobile parts, telescopic link 222 can play the supporting role to spring 221, in order to reduce spring 221 because of receiving the influence of automobile parts gravity and make buffer plate 21 move down and press from both sides and get unstable condition emergence.

In order to clamp automobile parts more stably, referring to fig. 1 and 2, a bearing plate 211 is detachably arranged on the buffer plate 21, a plurality of threaded holes are formed in the bottom wall of the buffer plate 21, the bearing plate 211 is provided with through holes with the same number as the threaded holes, and the bearing plate 211 is fixed on the bottom wall of the buffer plate 21 through screws 212. So as to facilitate the replacement of the support piece 211 of different specifications for the automobile parts of different specifications. The bearing piece 211 is inclined downwards from one end of the buffer plate 21, so that the bearing piece 211 can be abutted against a tabletop on which the automobile part is placed earlier than the buffer plate 21 when the automobile part is clamped downwards by the mechanical arm 11, and the bearing piece 211 is gradually flush with the tabletop along with the downward pressing of the mechanical arm 11, so that the automobile part can be supported from the bottom of the automobile part when the two moving clamping jaws 2 are mutually close, and the automobile part is clamped by the buffer plate 21. In other embodiments, for some automobile parts with gaps on the bottom portion and the tabletop, the supporting piece 211 may not be provided with an inclination angle, so long as the supporting piece can perform a supporting function on the automobile parts in the feeding process.

In order to further reduce damage to the automobile parts during clamping, referring to fig. 1 and 2, a flexible gasket 3 is detachably arranged on a clamping surface of the buffer plate 21, and a plurality of elastic particles in concave-convex arrangement are further arranged on the flexible gasket 3 so as to increase friction force between the flexible gasket 3 and the automobile parts during clamping the automobile parts. In the present embodiment, the flexible gasket 3 is made of a rubber pad to protect the surface of the automobile part when the buffer plate 21 contacts the automobile part. A plurality of accommodating grooves 213 are formed in the peripheral sides of the opposite faces of the two buffer plates 21 at intervals, the corresponding accommodating grooves 213 on the flexible gaskets 3 are provided with flexible embedded blocks 31 with the same number as the accommodating grooves 213, and when the flexible gasket is installed, the flexible embedded blocks 31 of the flexible gaskets 3 are clamped into the accommodating grooves 213, so that the flexible gasket is convenient to disassemble and assemble, and the flexible gasket 3 is convenient to replace after long-term use.

The implementation principle of the embodiment of the utility model is as follows: when using the material loading manipulator to press from both sides to get automobile parts, arm 11 descends from cantilever 1 towards automobile parts placing table earlier, and bearing piece 211 earlier with place automobile parts's desktop butt, along with arm 11 continue to descend bearing piece 211 gradually and desktop laminating, two fixed plates 22 move towards each other relative face for bearing piece 211 inserts automobile parts bottom, and two buffer plates 21 carry out the centre gripping to automobile parts from automobile parts both sides, in order to realize transporting the material loading process to automobile parts.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, wherein like reference numerals are used to refer to like elements throughout. Therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a material loading manipulator, includes arm (11) and sets up two removal clamping jaw (2) on arm (11), its characterized in that, remove clamping jaw (2) include fixed plate (22) and the buffer assembly of setting on fixed plate (22) that are connected with arm (11) bottom, buffer assembly includes spring (221) and buffer plate (21), spring (221) one end is connected with fixed plate (22), the spring (221) other end is connected with buffer plate (21), spring (221) transversely set up between fixed plate (22) and buffer plate (21).

2. The feeding manipulator according to claim 1, wherein the fixing plate (22) is further provided with a telescopic rod (222), the telescopic rod (222) is transversely arranged between the fixing plate (22) and the buffer plate (21), and the spring (221) is sleeved on the telescopic rod (222).

3. The feeding manipulator according to claim 1, wherein the buffer plates (21) are further detachably provided with a supporting plate (211) for lifting the workpiece, the supporting plate (211) is arranged at the bottom of the buffer plates (21), and the supporting plate (211) extends towards the opposite surfaces of the two buffer plates (21).

4. The feeding manipulator according to claim 3, wherein the bottom wall of the buffer plate (21) is provided with a threaded hole, the bearing sheet (211) is provided with a through hole corresponding to the threaded hole, and the bearing sheet (211) is detachably fixed at the bottom of the buffer plate (21) through a screw (212).

5. A loading manipulator according to claim 3, wherein the support sheet (211) is arranged obliquely downwards outwards from the buffer plate (21).

6. Feeding manipulator according to claim 1, characterized in that the clamping surface of the buffer plate (21) is detachably provided with a flexible gasket (3).

7. The feeding manipulator according to claim 6, wherein a plurality of accommodating grooves (213) are formed in the buffer plate (21) at intervals on the peripheral side, and flexible inserts (31) with the same number as the accommodating grooves (213) are arranged on the flexible gaskets (3), and the flexible inserts (31) are adapted to the specifications of the accommodating grooves (213).

8. The feeding manipulator according to claim 6, characterized in that the flexible gasket (3) is provided with concave-convex elastic particles.