CN204893940U - Horizontal pick-up robot for injection molding machines - Google Patents

Abstract

The utility model discloses a horizontal reclaimer manipulator for injection molding machine, include: a base and a movable shaft assembly mounted on the base, the movable shaft assembly comprising: an X-axis, a Y-axis, and a Z-axis; the X-axis, the Y-axis and the Z-axis are respectively provided with a limiting clamp, each limiting clamp is arranged at any position of the X-axis, the Y-axis and the Z-axis, and a sensor is arranged on each limiting clamp; when the three shafts move, the limiting clamps touch the corresponding sliding blocks on the X shaft, the Y shaft and the Z shaft to trigger the sensors, so that the three shafts stop moving. The utility model discloses the action is accurate, and the slant is received the material occupation space little, and whole action is simple moreover, and horizontal feeding agencies hand is got the material and is different with traditional direct drop-out blanking structure, and manipulator clamp material is safe high-efficient, ensures can accurate clamp material at every turn, and traditional direct drop-out probably can block the material to drop-out receives the material and sends the product to break easily, contrasts with traditional mode, the utility model discloses it is safe high-efficient more.

Description

Horizontal pick-up robot for injection molding machines

technical field

The utility model relates to the technical field of manipulators, in particular to a transverse feeding manipulator used for injection molding machines.

Background technique

Injection molding machine, also known as injection molding machine, is the main molding equipment for making thermoplastic or thermosetting materials into various shapes of plastic products using plastic molding molds. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and makes it shoot out to fill the mold cavity. Traditional injection molding machines do not have material receiving equipment, and the finished products are dropped directly from the material receiving opening for collection. In this way, there are defects in the collected injection molded products, and the products are easy to fall, and are easy to jam, requiring manual maintenance. low efficiency.

In view of this, the inventor proposes a horizontal reclaiming manipulator for an injection molding machine.

Contents of the invention

The purpose of the utility model is to overcome the deficiencies of the prior art, and provide a horizontal feeding manipulator for injection molding machines.

In order to solve the above-mentioned technical problems, the utility model adopts the following technical scheme: the horizontal feeding manipulator for injection molding machine includes: a base and a moving shaft assembly installed on the base, the moving shaft assembly includes: X axis, Y-axis and Z-axis; the X-axis, Y-axis and Z-axis are all provided with a limit clamp, each limit clamp is set at any position on the X-axis, Y-axis and Z-axis, and each limit clamp is provided with a sensor ;When the three axes are moving, each limit clamp touches the corresponding sliders on the X-axis, Y-axis and Z-axis to trigger the sensor and stop the movement of the three-axis; the pneumatic clamp is installed on the Z-axis and can The pneumatic clamp is driven to open and close by a pneumatic device; the X-axis is installed on the base, the Y-axis is installed on the X-axis through the first slider, and the Z-axis is installed on the X-axis through the second slider. The top of the Y axis.

Further, in the above technical solution, the X-axis, Y-axis and Z-axis all include a main body and a slide rail installed on the main body, and the back of the first slider can be slidably installed on the slide rail of the X-axis ; The front of the first slide block can be slidably installed on the slide rail of the Y axis.

Furthermore, in the above technical solution, the first driving device is installed on the X-axis, and the second driving device is installed on the Y-axis.

Furthermore, in the above technical solution, one side of the second slider is fixed on the top of the Y axis, and the other side is installed on the track on the back of the Z axis, and is driven to move up and down by the third driving device.

Furthermore, in the above technical solution, the position-limiting clip includes: a clip body and a sensor installed on the clip body.

Furthermore, in the above technical solution, the clip body is clamped on the main body and can touch the first slider and the second slider.

Furthermore, in the above technical solution, the sensor is installed on the side of the clip body that is in contact with the first slider and the second slider.

Furthermore, in the above technical solution, the first driving device, the second driving device and the third driving device are all servo motors.

Further, in the above technical solution, a rotating mechanism is installed at the end of the Z-axis, and the pneumatic clamp is installed on the output shaft of the rotating mechanism, and the output shaft rotates to drive the pneumatic clamp to rotate; the pneumatic clamp includes: An infrared sensor is installed on the opposite side of the clamp arm and the right clamp arm, and the left clamp arm and the right clamp arm.

After adopting the above-mentioned technical scheme, the utility model has the following beneficial effects compared with the prior art: the utility model has precise action, takes up little space for oblique material collection, and the overall action is simple, and the horizontal material taking mechanism hand picking is different from the traditional direct drop The feeding structure is different, and the manipulator clamps the material safely and efficiently, ensuring that the material can be accurately clamped each time. The traditional direct drop type may jam the material, and the drop type collection is easy to cause the product to break. Compared with the traditional method, the utility model Safer and more efficient; in addition, the utility model is equipped with a limit clamp, which is in the shape of a clamp body, and can be clamped at any set position on the X, Y, and Z axes according to the needs of use to meet different use needs.

Description of drawings:

Fig. 1 is a structural representation of the utility model.

Detailed ways:

Below in conjunction with specific embodiment and accompanying drawing, the utility model is further described.

As shown in Figure 1, the horizontal reclaiming manipulator used for injection molding machines includes: a base 1 and a moving shaft assembly installed on the base, the moving shaft assembly includes: X-axis 2, Y-axis 3 and Z-axis 4; The X-axis 2, the Y-axis 3 and the Z-axis 4 are all provided with a limit clamp 41, 42, 43, and each limit clamp 41, 42, 43 is at any position of the X-axis 2, the Y-axis 3 and the Z-axis 4. Set, each limit clamp 41, 42, 43 is provided with sensor 411, 412, 413; The slider touches to trigger the sensor to stop the movement of the three axes; the pneumatic clamp 6 is installed on the Z axis and can move in the XYZ three-axis direction, and the pneumatic clamp 6 is driven to open and close by a pneumatic device.

Specifically, the X-axis 2 is installed on the base 1, the Y-axis 3 is installed on the X-axis 2 through the first slider 51, and the Z-axis 4 is installed on the top of the Y-axis 3 through the second slider 52, The X-axis 2, the Y-axis 3 and the Z-axis 4 all include a main body and a slide rail mounted on the main body. The back side of the first slider 51 is slidably mounted on the slide rail of the X-axis 2; The front can be slidably installed on the slide rail of the Y axis 3. A first driving device 81 is installed on the X-axis 2 , and a second driving device 82 is installed on the Y-axis 3 . One side of the second slider 52 is fixed on the top of the Y-axis 3, and the other side is installed on the track on the back of the Z-axis 4, and is driven to move up and down by the third driving device 83, the first driving device 81, the second driving device 82 and the third driving device 83 are all servo motors.

The limiting clips 41, 42, 43 include: a clip body and sensors 411, 412, 413 installed on the clip body, the clip body is clamped on the main body, and can be connected with the first slider 51 and the second slider The block 52 touches each other, and the sensor is installed on the side of the clip body that touches the first slider 51 and the second slider 52. A rotating mechanism is installed at the end of the Z-axis 4, and the pneumatic clamp 6 is installed on the rotating mechanism. 7, the output shaft rotates to drive the pneumatic clamp 6 to rotate; the pneumatic clamp 6 includes: a left clamp arm 61 and a right clamp arm 62, and infrared rays are installed on the opposite side of the left clamp arm 61 and the right clamp arm 62 sensor.

The use principle of the present utility model is as follows:

Install the base 1 of the horizontal reclaiming manipulator on the injection molding machine, and the pneumatic clamp 6 is located above the discharge port of the injection molding machine, and there is a collection box next to the injection molding machine. When in use:

The first drive mechanism 81, the second drive mechanism 82 and the third drive mechanism operate respectively, the first slider 51 moves forward and backward along the X axis under the drive of the first drive mechanism 81, and the Y axis moves left and right under the drive of the second drive mechanism Moving, the Z-axis moves up and down under the drive of the third driving device, so that the pneumatic clamp 6 is driven to move in all directions in the XYZ direction. The pneumatic driving device drives the pneumatic clamp 6 to open to clamp the product at the discharge port. The infrared sensor on the pneumatic clamp 6 detects whether the pneumatic clamp 6 is tightening the product to prevent an empty clamp. When it is detected that the pneumatic clamp 6 is clamped After the product is finished, the third driving device drives the pneumatic clamp 6 to move upward, the second driving device drives the pneumatic Y-axis to move, the first driving device drives the first slider to move along the X-axis, and the pneumatic clamp 6 moves accordingly and moves to the top of the receiving box , the pneumatic device drives the pneumatic clamp to open to place the product in the receiving box.

The horizontal reclaiming manipulator returns along the road and repeats the above steps to continuously perform retrieving and unloading actions.

In the above process, when the first slider or the second slider touches the limit clamp, the sensor on the limit clamp senses the pressure, sends an instruction to the control system, and the control stops moving; in addition, the limit clamp is in the shape of The shape of the clamp body can be clamped at any set position on the X, Y, and Z axes according to the needs of use, to meet different needs of use.

Of course, the above descriptions are only specific embodiments of the utility model, and are not intended to limit the implementation scope of the utility model. Should be included in the utility model patent scope.

Claims (9)

1. A horizontal reclaiming manipulator for injection molding machines, including: a base and a moving shaft assembly mounted on the base, the moving shaft assembly includes: X-axis, Y-axis and Z-axis; it is characterized in that: the X There is a limit clamp on each axis, Y axis and Z axis, and each limit clamp is set at any position on the X axis, Y axis and Z axis, and each limit clamp is equipped with a sensor; when the three axes move, each limit clamp Touch the corresponding sliders on the X-axis, Y-axis and Z-axis to trigger the sensor and stop the movement of the three axes; the pneumatic clamp is installed on the Z-axis and can move in the XYZ three-axis direction, and the pneumatic clamp passes through A pneumatic device drives the opening and closing; the X-axis is installed on the base, the Y-axis is installed on the X-axis through the first slider, and the Z-axis is installed on the top of the Y-axis through the second slider. 2. The horizontal reclaiming manipulator for injection molding machine according to claim 1, characterized in that: said X-axis, Y-axis and Z-axis all include a main body and slide rails installed on the main body, the first The back of the slider is slidably installed on the slide rail of the X-axis; the front of the first slider is slidably installed on the slide rail of the Y-axis. 3 . The horizontal reclaiming manipulator for an injection molding machine according to claim 2 , wherein a first driving device is installed on the X axis, and a second driving device is installed on the Y axis. 4 . 4. The horizontal feeding manipulator for injection molding machine according to claim 3, characterized in that: one side of the second slider is fixed on the top of the Y-axis, the other side is installed on the track on the back of the Z-axis, and Drive up and down by the third driving device. 5 . The lateral reclaiming manipulator for an injection molding machine according to claim 1 , wherein the limiting clip comprises: a clip body and a sensor installed on the clip body. 6 . 6 . The horizontal reclaiming manipulator for an injection molding machine according to claim 5 , wherein the clamp body is clamped on the main body and can touch the first slider and the second slider. 7 . 7. The horizontal reclaiming manipulator for an injection molding machine according to claim 6, wherein the sensor is installed on the side of the clip body that touches the first slider and the second slider. 8. The horizontal reclaiming manipulator for an injection molding machine according to claim 3, wherein the first driving device, the second driving device and the third driving device are all servo motors. 9. The horizontal feeding manipulator for injection molding machine according to claim 1, characterized in that: a rotating mechanism is installed at the end of the Z-axis, the pneumatic clamp is installed on the output shaft of the rotating mechanism, and the output shaft rotates to drive the pneumatic clamp to rotate; the pneumatic clamp includes: a left clamp arm and a right clamp arm, and an infrared sensor is installed on the opposite side of the left clamp arm and the right clamp arm.