Manipulator jig for flatly stacking products

Abstract

The manipulator jig comprises a mounting base, a first motor is fixedly mounted on the upper end face of the mounting base through a mounting frame, an output shaft of the first motor penetrates through the mounting base and extends to be provided with a transmission device, a connecting shaft is rotatably mounted on the lower end face of the mounting base, and the connecting shaft is connected with a first motor. A rotating device is fixedly installed on the lower end face of the connecting shaft, a fixing block is fixedly connected to the output end of the rotating device, a sliding groove is formed in the lower end face of the fixing block, a driving device is arranged in the sliding groove, and two clamping plates are fixedly connected to the output end of the driving device. By arranging the rotating device, the transmission device, the driving device and the clamping plates, the rotating device and the driving device can be driven by the transmission device to rotate, and then injection molding parts can be annularly and neatly clamped and stacked.

Description

Technical Field

[0001] The utility model relates to the technical field of manipulators, in particular to a manipulator jig for stacking products evenly. Background Art

[0002] The composition of the injection molding robot is generally composed of an execution system, a drive system, a control system, etc. In the production process of the injection molding machine, a robot is needed to clamp the formed injection molded parts to facilitate subsequent injection molding work, thereby replacing manual labor and improving the working efficiency of the injection molding machine.

[0003] A Chinese utility model with authorization announcement number CN215661656U discloses an injection molding machine robot. When in use, the device drives the movable plate to move in the vertical direction through the cooperation between structures such as limit grooves, limit blocks, movable plates, motors, threaded tubes and threaded rods, thereby taking out the mold, and automatically clamps the workpiece through the cooperation between structures such as rocker arms, electric push rods, clamping plates and suction cups. However, the device can only clamp and place injection molded parts in a single direction and cannot clamp and stack them at multiple angles. Therefore, it is necessary to redesign a robot jig for stacking products flatly in response to the above problems. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and proposes a robot jig for stacking products evenly.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A robot jig for stacking products smoothly comprises a mounting base, a first motor is fixedly mounted on the upper end surface of the mounting base via a mounting frame, an output shaft of the first motor passes through the mounting base and is extended to be mounted with a transmission device, a connecting shaft is rotatably mounted on the lower end surface of the mounting base, a rotating device is fixedly mounted on the lower end surface of the connecting shaft, a fixed block is fixedly connected to the output end of the rotating device, a slide groove is provided on the lower end surface of the fixed block, a driving device is arranged in the slide groove, and two clamping plates are fixedly connected to the output end of the driving device.

[0007] Preferably, the transmission device includes a connecting rod, and the connecting rod is fixedly connected to the output shaft of the first motor, an annular plate is fixedly connected to both ends of the connecting rod, and a fixing rod is fixedly connected to the connecting rod.

[0008] Preferably, the rotating device includes a fixed plate, and the fixed plate is fixedly installed on the bottom end of the connecting shaft, a plurality of limit rods are evenly arranged around the lower end surface of the fixed plate, an electric telescopic rod is fixedly installed on the lower end surface of the fixed plate, and the fixed block is fixedly connected to the bottom end of the electric telescopic rod.

[0009] Preferably, the driving device includes a second motor, and the second motor is fixedly installed on one side of the fixed block, the output shaft of the second motor passes through the fixed block and extends to be installed with a double-headed threaded rod, and one end of the double-headed threaded rod is installed on the inner wall of the slide groove through a bearing, the double-headed threaded rod is threadedly connected to two sliders, and the two sliders are both slidably clamped in the slide groove, and two clamps are respectively fixedly installed at the bottom ends of the sliders in corresponding positions.

[0010] Preferably, a rubber layer is installed on one side of each of the clamping plates.

[0011] Preferably, one end of the annular plate is inclined.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By setting a rotating device and a transmission device, the first motor is used to drive the transmission device to rotate, and the transmission device drives the rotating device to rotate, so that the fixed block fixed on the rotating device can rotate synchronously, and the injection molded parts can be neatly stacked in a ring shape.

[0014] 2. By setting a driving device and a clamping plate, the driving device can be used to drive the clamping plate to automatically clamp the injection molded parts.

[0015] In summary, the utility model provides a rotating device, a transmission device, a driving device, and a clamping plate, and the transmission device can drive the rotating device and the driving device to rotate, thereby clamping and stacking the injection molded parts neatly in a ring shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a robot jig for stacking products evenly proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of a transmission device of a manipulator jig for stacking products evenly proposed by the utility model;

[0018] Figure 3 This is a partial schematic diagram of a driving device 1 of a robot jig for stacking products flatly proposed by the utility model.

[0019] In the figure: 1 mounting base, 2 first motor, 3 mounting frame, 4 annular plate, 5 connecting shaft, 6 fixing plate, 7 fixing block, 8 sliding block, 9 second motor, 10 clamping plate, 11 connecting rod, 12 fixing rod, 13 electric telescopic rod, 14 limiting rod, 15 sliding groove, 16 double-headed threaded rod. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 A robot jig for stacking products flatly comprises a mounting base 1, a first motor 2 is fixedly mounted on the upper end surface of the mounting base 1 through a mounting frame 3, an output shaft of the first motor 2 penetrates the mounting base 1 and is extended to be mounted with a transmission device, a connecting shaft 5 is rotatably mounted on the lower end surface of the mounting base 1, a rotating device is fixedly mounted on the lower end surface of the connecting shaft 5, a fixed block 7 is fixedly connected to the output end of the rotating device, a slide groove 15 is provided on the lower end surface of the fixed block 7, a driving device is arranged in the slide groove 15, and two clamping plates 10 are fixedly connected to the output end of the driving device.

[0022] The transmission device includes a connecting rod 11, and the connecting rod 11 is fixedly connected to the output shaft of the first motor 2. The two ends of the connecting rod 11 are fixedly connected to an annular plate 4. A fixing rod 12 is fixedly connected to the connecting rod 11. One end of the annular plate 4 is tilted. It should be noted that such a design can ensure that the cross section of the annular plate 4 will not contact the limiting rod 14.

[0023] The rotating device includes a fixed plate 6, and the fixed plate 6 is fixedly installed on the bottom end of the connecting shaft 5. A plurality of limit rods 14 are evenly arranged around the lower end surface of the fixed plate 6. An electric telescopic rod 13 is fixedly installed on the lower end surface of the fixed plate 6, and the fixed block 7 is fixedly connected to the bottom end of the electric telescopic rod 13. It should be noted that when the fixed rod 12 of the transmission device contacts the limit rod 14, the limit rod 14 can be driven by the fixed rod 12 to rotate, and at this time, the limit rod 14 will drive the fixed plate 6 and the connecting shaft 5 to rotate.

[0024] The driving device includes a second motor 9, and the second motor 9 is fixedly installed on one side of the fixed block 7. The output shaft of the second motor 9 passes through the fixed block 7 and extends to be installed with a double-headed threaded rod 16, and one end of the double-headed threaded rod 16 is installed on the inner wall of the slide groove 15 through a bearing. The double-headed threaded rod 16 is threadedly connected to two sliders 8, and the two sliders 8 are both slidably clamped in the slide groove 15, and the two clamps 10 are respectively fixedly installed at the bottom ends of the sliders 8 at corresponding positions.

[0025] A rubber layer is installed on one side of each clamping plate 10. It should be noted that such a design can ensure that the clamping plate 10 will not directly damage the clamped object.

[0026] When the utility model is in use, the first motor 2 is started, and the output shaft of the first motor 2 drives the connecting rod 11 to rotate. At this time, the connecting rod 11 will drive the annular plate 4 and the fixed rod 12 to rotate synchronously. When the fixed rod 12 rotates, the fixed rod 12 will contact one of the limit rods 14. At this time, the fixed rod 12 will drive the fixed plate 6 and the connecting shaft 5 to rotate through the limit rod 14. At this time, the electric telescopic rod 13 will rotate synchronously, and the fixed block 7 fixed at the bottom end of the electric telescopic rod 13 will rotate synchronously. Then the second motor 9 can be started, and the output shaft of the second motor 9 will drive the double-headed threaded rod 16 to rotate. Then the double-headed threaded rod 16 will drive the two sliders 8 to slide in the slide groove 15, and the two sliders 8 will approach each other. The synchronous splint 10 will move synchronously with the slider 8, and the injection molded part can be clamped and placed.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A robot jig for stacking products flatly, comprising a mounting base (1), characterized in that: The upper end surface of the mounting base (1) is fixedly mounted with a first motor (2) via a mounting frame (3); the output shaft of the first motor (2) penetrates the mounting base (1) and is extended to be mounted with a transmission device; the lower end surface of the mounting base (1) is rotatably mounted with a connecting shaft (5); the lower end surface of the connecting shaft (5) is fixedly mounted with a rotating device; a fixed block (7) is fixedly connected to the output end of the rotating device; a slide groove (15) is provided on the lower end surface of the fixed block (7); a driving device is arranged in the slide groove (15); and two clamping plates (10) are fixedly connected to the output end of the driving device.

2. A robot jig for stacking products flatly according to claim 1, characterized in that: The transmission device comprises a connecting rod (11), and the connecting rod (11) is fixedly connected to the output shaft of the first motor (2), the two ends of the connecting rod (11) are fixedly connected to an annular plate (4), and the connecting rod (11) is fixedly connected to a fixing rod (12).

3. A robot jig for stacking products flatly according to claim 1, characterized in that: The rotating device comprises a fixed plate (6), and the fixed plate (6) is fixedly mounted on the bottom end of the connecting shaft (5), a plurality of limit rods (14) are evenly arranged around the lower end surface of the fixed plate (6), an electric telescopic rod (13) is fixedly mounted on the lower end surface of the fixed plate (6), and a fixed block (7) is fixedly connected to the bottom end of the electric telescopic rod (13).

4. A robot jig for stacking products flatly according to claim 1, characterized in that: The driving device comprises a second motor (9), and the second motor (9) is fixedly mounted on one side of the fixed block (7), the output shaft of the second motor (9) passes through the fixed block (7) and is extended to be mounted with a double-headed threaded rod (16), and one end of the double-headed threaded rod (16) is mounted on the inner wall of the slide groove (15) through a bearing, the double-headed threaded rod (16) is threadedly connected to two sliders (8), and the two sliders (8) are both slidably clamped in the slide groove (15), and the two clamping plates (10) are respectively fixedly mounted on the bottom ends of the sliders (8) at corresponding positions.

5. A robot jig for stacking products flatly according to claim 4, characterized in that: A rubber layer is installed on one side of each of the clamping plates (10).

6. A robot jig for stacking products flatly according to claim 2, characterized in that: One end of the annular plate (4) is arranged obliquely.

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