Material taking manipulator capable of separating material handles

Abstract

The utility model discloses a material taking manipulator capable of separating a material handle, which comprises a horizontal support plate, a manipulator connected with the end part of the support plate and used for driving the support plate to move, and a clamping jaw cylinder which vertically penetrates through the support plate, has a clamping jaw facing downwards and is used for grabbing a cross rod, the four suction nozzles are fixedly arranged on the bottom face of the supporting plate, located on the periphery of the clamping jaw and used for sucking the four injection molding parts, the four exhaust pipes are externally connected to the top face of the supporting plate and communicate with the four suction nozzles in a one-to-one correspondence mode, and the lifting driving mechanism is fixedly arranged on the top face of the supporting plate and drives the clamping jaw air cylinder to vertically ascend and descend relative to the supporting plate. The material taking manipulator disclosed by the utility model can suck four injection molding parts and separate the I-shaped material handles connected with the four injection molding parts, so that the production efficiency of the injection molding parts can be improved, and the productivity can be improved.

Description

Technical Field

[0001] The utility model relates to a material taking manipulator capable of separating a material handle. Background Art

[0002] After the injection molding of injection molded parts is completed, a manipulator is often used to take the materials, and the injection molded parts after injection molding often have material handles. For example, in some injection molding productions, four injection molded parts connected by an I-shaped material handle are formed; the I-shaped material handle includes: a pair of cross bars arranged parallel and symmetrically to each other, and a longitudinal bar located between the pair of cross bars, perpendicular to the pair of cross bars and connecting the middle parts of the pair of cross bars at both ends; and both ends of each cross bar are respectively connected to an injection molded part. However, the existing material taking manipulator cannot separate the I-shaped material handle from the four injection molded parts during the material taking process, so it needs to be improved. Summary of the Invention

[0003] To solve the defects of the existing technology, the utility model provides a material taking manipulator capable of separating a material handle, which is used for sucking four injection molded parts and separating the I-shaped material handle connected to the four injection molded parts; the I-shaped material handle includes: a pair of cross bars arranged parallel and symmetrically to each other, and a longitudinal bar located between the pair of cross bars, perpendicular to the pair of cross bars and connecting the middle parts of the pair of cross bars at both ends; and both ends of each cross bar are respectively connected to an injection molded part; the material taking manipulator includes: a horizontally placed support plate, a manipulator connected to the end of the support plate and driving the support plate to move, a clamping jaw cylinder vertically penetrating the support plate with the clamping jaw facing downwards and used for grasping the cross bar, four suction nozzles fixed on the bottom surface of the support plate, located outside the clamping jaw and used for sucking four injection molded parts, four suction pipes externally connected to the top surface of the support plate and corresponding to the four suction nozzles in a one-to-one communication manner, and a lifting driving mechanism fixed on the top surface of the support plate and driving the clamping jaw cylinder to vertically lift relative to the support plate.

[0004] Preferably, the lifting driving mechanism includes: a vertically placed guide slide plate with the bottom end fixed on the top surface of the support plate and the front end slidingly matched with the rear end of the clamping jaw cylinder, and a vertically placed telescopic cylinder fixed on the front end of the guide slide plate, located above the clamping jaw cylinder and fixedly connected to the top end of the clamping jaw cylinder.

[0005] Preferably, a vertically extending chute is provided at the front end of the guide slide plate, and a slider is provided at the rear end of the clamping jaw cylinder and extends into the chute and is slidingly matched with the chute.

[0006] Preferably, the support plate is provided with a vertically through hole for the clamping jaw cylinder to penetrate, and the inner diameter of the vertically through hole is larger than the outer diameter of the clamping jaw cylinder.

[0007] Preferably, the four suction nozzles are distributed in a rectangle.

[0008] Preferably, the four suction pipes are respectively connected to a suction device.

[0009] Preferably, the four suction pipes are flexible hoses.

[0010] Preferably, mounting holes for connecting with a manipulator are provided at the end of the support plate.

[0011] The advantages and beneficial effects of the present utility model are as follows: A pick-up manipulator capable of separating a handle can suck four injection molded parts and separate the I-shaped handle connected to the four injection molded parts, thereby improving the production efficiency of the injection molded parts and increasing the production capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic diagram of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0013] The following further describes the specific embodiments of the present utility model in conjunction with the drawings and embodiments. The following embodiments are only used to more clearly illustrate the technical solutions of the present utility model and cannot be used to limit the protection scope of the present utility model.

[0014] The technical solutions specifically implemented by the present utility model are as follows:

[0015] As Figure 1 shown, a pick-up manipulator capable of separating a handle is used to suck four injection molded parts 6 and separate the I-shaped handle 7 connected to the four injection molded parts 6; the I-shaped handle 7 includes: a pair of cross bars 71 arranged parallel and symmetrically to each other, and a longitudinal bar 72 located between the pair of cross bars 71, perpendicular to the pair of cross bars 71 and connecting the middle parts of the pair of cross bars 71 at both ends; and each end of each cross bar 71 is connected to an injection molded part 6; the pick-up manipulator includes: a horizontally placed support plate 1, a manipulator (not shown in the figure) connected to the end of the support plate 1 and driving the support plate 1 to move, a jaw cylinder 2 vertically penetrating the support plate 1 with the jaws 21 facing downwards and used for grasping the cross bar 71, four suction nozzles 3 fixedly arranged on the bottom surface of the support plate 1, distributed in a rectangular shape and used for sucking four injection molded parts 6, four suction pipes 4 externally connected to the top surface of the support plate 1 and corresponding to and communicating with the four suction nozzles 3 one by one, and a lifting drive mechanism 5 fixedly arranged on the top surface of the support plate 1 and driving the jaw cylinder 2 to vertically lift relative to the support plate 1;

[0016] The lifting drive mechanism 5 includes: a vertically arranged guide slide plate 51 with the bottom end fixedly arranged on the top surface of the support plate 1 and the front end slidably matched with the rear end of the jaw cylinder 2, a vertically arranged telescopic cylinder (not shown in the figure) fixedly arranged at the front end of the guide slide plate 51, above the jaw cylinder 2 and with the piston rod fixedly connected to the top end of the jaw cylinder 2; a vertically extending chute 52 is provided at the front end of the guide slide plate 51, and a slider extending into the chute 52 and slidably matched with the chute 52 is provided at the rear end of the jaw cylinder 2;

[0017] The support plate 1 is provided with a vertically through hole 11 for the jaw cylinder 2 to pass through, and the inner diameter of the vertically through hole 11 is larger than the outer diameter of the jaw cylinder 2;

[0018] The four suction pipes 4 are respectively connected to a suction device (the suction device is not shown in the figure); the four suction pipes 4 are flexible hoses.

[0019] An installation hole 12 for connecting with a manipulator is provided at the end of the support plate 1.

[0020] The working principle of the material taking manipulator of the present utility model includes:

[0021] The manipulator drives the support plate 1 to move to the material taking position, so that the four suction nozzles 3 are in one-to-one contact with the four injection molded parts 6 that have completed injection molding; then the suction device sucks air from the four suction pipes 4, and further the four suction nozzles 3 firmly suck the four injection molded parts 6; then the manipulator drives the support plate 1 to move upward, thereby lifting the four injection molded parts 6; then the telescopic cylinder drives the jaw cylinder 2 to move downward, so that the jaws 21 at the bottom end of the jaw cylinder 2 are respectively arranged on the left and right sides of the cross bar 71 of the I-shaped material handle 7; then the jaw cylinder 2 drives the jaws 21 to clamp the cross bar 71 of the I-shaped material handle 7; then the telescopic cylinder drives the jaw cylinder 2 to move upward until the pair of cross bars 71 of the I-shaped material handle 7 are completely separated from the four injection molded parts 6; then the manipulator drives the support plate 1 to move to the material discharging position, and the four suction nozzles 3 release the four injection molded parts 6; then the manipulator drives the support plate 1 to move to the waste discharging position, and the jaw cylinder 2 drives the jaws 21 to release the I-shaped material handle 7.

[0022] As can be seen from the above, the material taking manipulator of the present utility model can suck four injection molded parts 6 and separate the I-shaped material handle 7 connected to the four injection molded parts 6, thereby improving the production efficiency of the injection molded parts 6 and increasing the production capacity.

[0023] The above is only the preferred embodiment of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and refinements can still be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A material-retrieving manipulator capable of separating a material handle, which is used to pick up four injection molded parts and separate an I-shaped material handle connected to the four injection molded parts; the I-shaped material handle comprises: A pair of cross bars which are parallel and symmetrically arranged to each other, and a longitudinal bar which is located between the pair of cross bars, is perpendicular to the pair of cross bars and whose two ends are respectively connected to the middle parts of the pair of cross bars; and the two ends of each cross bar are respectively connected to an injection molded part; it is characterized in that the material picking robot comprises: a horizontal support plate, a robot which is connected to the end of the support plate and drives the support plate to move, a clamping cylinder which vertically penetrates the support plate, has the clamping claws facing downward and is used to grab the cross bars, four suction nozzles which are fixed to the bottom surface of the support plate, are located outside the clamping claws and are used to suck four injection molded parts, four exhaust pipes which are externally connected to the top surface of the support plate and are connected to the four suction nozzles one by one, and a lifting drive mechanism which is fixed to the top surface of the support plate and drives the clamping claw cylinder to vertically lift and lower relative to the support plate.

2. The material-retrieving manipulator capable of separating the material handle according to claim 1 is characterized in that: The lifting drive mechanism includes: a vertical guide slide plate whose bottom end is fixed to the top surface of the support plate and whose front end is slidably matched with the rear end of the clamping cylinder; a vertical telescopic cylinder fixed to the front end of the guide slide plate, located above the clamping cylinder and fixedly connected to the top end of the clamping cylinder.

3. The material-retrieving manipulator capable of separating the material handle according to claim 1 is characterized in that: A vertically extending slide groove is provided at the front end of the guide slide plate, and a sliding block extending into the slide groove and slidingly cooperating with the slide groove is provided at the rear end of the clamping claw cylinder.

4. The material-retrieving manipulator capable of separating the material handle according to claim 1 is characterized in that: The support plate is provided with a vertical through hole for the clamping claw cylinder to pass through, and the inner diameter of the vertical through hole is greater than the outer diameter of the clamping claw cylinder.

5. The material-retrieving manipulator capable of separating the material handle according to claim 1 is characterized in that: The four suction nozzles are distributed in a rectangular shape.

6. The material-retrieving manipulator capable of separating the material handle according to claim 1, characterized in that: The four air extraction pipes are connected to the air extraction devices respectively.

7. The material-retrieving manipulator capable of separating the material handle according to claim 1, characterized in that: The four air extraction pipes are flexible pipes.

8. The material-retrieving manipulator capable of separating the material handle according to claim 1, characterized in that: The end of the support plate is provided with a mounting hole for connecting with the robot.

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