Material rod and product powder taking and placing device

Abstract

The utility model relates to the technical field of injection molding, in particular to a material rod and product powder taking and placing device which comprises a material basket used for being connected with a mechanical arm, a connecting opening is formed in one side of the material basket, the connecting opening is used for being aligned with a mold and receiving discharged products, a temporary storage area is arranged at the bottom of the material basket, and the temporary storage area is used for temporarily storing the products. A discharging opening is formed in the position, corresponding to the temporary storage area, of the charging basket, a bottom door is hinged to the discharging opening and can completely shield the discharging opening, and a driving piece used for driving the bottom door to rotate is arranged on the charging basket. A connecting port in one side of the charging basket can be directly driven by a mechanical arm to a corresponding discharging position to be matched with a mold, after matching, the mold can directly eject a product into the charging basket, the charging basket can shield the product, the situation that the product flies out during material ejection is reduced, a bottom door is arranged at the bottom of the charging basket, and when the product needs to be taken out, the product can be taken out through the bottom door. And the bottom door is opened through the driving piece, so that the product can be discharged from the discharging opening, and the convenience of product discharging is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding, in particular to a device for picking and placing a material rod and product powder Background Art

[0002] In injection molding, high-temperature plastic materials are injected into a mold, and then after waiting for cooling and solidification in the mold, the product can be taken out, thus realizing injection molding. The molded workpiece is usually ejected by means of ejector pins to complete the discharging

[0003] In the prior art, when injecting multiple parts, it is usually necessary to inject a material column to connect with the parts. The connection between the material column and the parts is relatively easy to cut off. Therefore, when discharging, it is very easy for the parts on the material column to fall off, affecting subsequent discharging Summary of the Utility Model

[0004] To solve the problem that in the prior art, when injecting multiple parts, it is usually necessary to inject a material column to connect with the parts. The connection between the material column and the parts is relatively easy to cut off. Therefore, when discharging, it is very easy for the parts on the material column to fall off, affecting subsequent discharging, this application provides a device for picking and placing a material rod and product powder, and the specific scheme is as follows

[0005] A device for picking and placing a material rod and product powder includes a material basket for connecting with a robotic arm. A connection port is opened on one side of the material basket. The connection port is used to align with the mold and receive the discharged product. A temporary storage area is arranged at the bottom of the material basket. The temporary storage area is used to temporarily store the product. A discharge port is arranged at the position of the material basket corresponding to the temporary storage area. A bottom door is hinged at the discharge port. The bottom door can completely block the discharge port. A driving member for driving the bottom door to rotate is arranged on the material basket

[0006] By adopting the above technical scheme, the connection port on one side of the material basket can be directly driven by the robotic arm to the corresponding discharging position to cooperate with the mold. After cooperation, the mold ejector can directly eject the product into the material basket. The material basket can play a role in shielding the product, thus reducing the situation of the product flying out during ejecting. At the same time, a bottom door is arranged at the bottom of the material basket. When it is necessary to take out the product, the bottom door is opened by the driving member, and the product can be discharged from the discharge port, improving the convenience of product discharging

[0007] Optionally, a plurality of suction cups are arranged in the material basket corresponding to the connection port. The suction cups are arranged corresponding to the position of the mold discharging and are used for adsorbing the material rod

[0008] By adopting the above technical scheme, a plurality of suction cups are arranged in the material basket. The suction cups can adsorb the material rod, so as to separate the product from the material rod during discharging, further improving the convenience of discharging, enabling the product and the material rod to be separated and discharged, and improving production efficiency

[0009] Optionally, a support rod is provided corresponding to the suction cup in the material basket. The support rod is slidably connected to the material basket. The suction cup is provided at one end of the support rod away from the material basket. A spring is provided between the suction cup and the material basket. The spring is sleeved on the support rod, and the spring has a tendency to push the suction cup towards the connection port.

[0010] By adopting the above technical solution, the support rod and the spring are provided. The suction cup and the mold can abut and buffer the pressure to a certain extent. At the same time, the reaction force provided can assist in separating the product from the material rod, reducing the situation where the interference between the mold and the suction cup is too large during discharging and causing damage to the support rod, and improving the service life of the device.

[0011] Optionally, an air pipe is also provided corresponding to the material basket. An air suction joint is provided at one end of the air pipe. The other end of the air pipe extends into the support rod and is connected to the suction cup. The air suction joint is used to connect to an air pump.

[0012] By adopting the above technical solution, the air suction joint is provided on the other side, and the air pipe extends into the support rod and is connected to the suction cup. The support rod can play a guiding role for the air pipe.

[0013] Optionally, a guiding inclined surface is provided at the temporary storage area. The side of the guiding inclined surface close to the discharge port is lower than the side away from the discharge port.

[0014] By adopting the above technical solution, the guiding inclined surface is provided, which can guide the product to the discharge port, reduce the situation where the product stays in the guiding inclined surface, and further improve the convenience of discharging.

[0015] Optionally, a suction hole for embedding the material rod is provided on the suction cup.

[0016] By adopting the above technical solution, the suction hole is provided on the suction cup, and the suction hole can just accommodate the material rod to be embedded, so that the suction cup can adsorb the material rod more accurately, reduce the situation where the suction cup accidentally adsorbs the product, and further improve the stability of discharging.

[0017] Optionally, the driving member includes a cylinder. The cylinder is installed on the material basket, and the piston rod of the cylinder is hinged to the bottom door.

[0018] By adopting the above technical solution, the movement of the piston rod of the cylinder can drive the bottom door to rotate, and the bottom door can be opened and closed during the rotation process, so as to complete discharging.

[0019] Optionally, a mounting seat is provided corresponding to the cylinder on the material basket. A bolt is fixedly provided on the cylinder, and the bolt is threadedly connected to the mounting seat.

[0020] By adopting the above technical solution, a mounting seat is provided on the material basket, and the cylinder can adjust the angle by rotating. By adjusting the angle of the cylinder, the situation in which the bottom door cannot be opened and closed normally due to improper installation can be reduced.

[0021] Optionally, a connecting pipe is provided between each of the air intake connectors, and the connecting pipe connects each of the air intake connectors to each other, and one of the air intake connectors is connected to an air pump.

[0022] By adopting the above technical solution, connecting pipes are provided between each air intake joint, so that each air intake joint can be inhaled at the same time, thereby reducing the number of air pumps and reducing costs.

[0023] In summary, this application has at least the following beneficial effects:

[0024] 1. The present application solves the problem that when multiple parts are injection molded under the prior art, it is usually necessary to inject a material column to connect with the parts, and the connection between the material column and the parts is relatively easy to cut off. Therefore, when discharging, it is easy for parts on the material column to fall off, affecting the subsequent discharging. The present application provides a material basket that can receive materials and directly receive the products, which can reduce the situation of products flying out during discharging, further reduce the situation of products flying out during discharging, and improve the efficiency and stability of material collection.

[0025] 2. The present application also provides a suction cup to adsorb the material rod, assisting in the separation of the material rod and the product, so that the product and the material rod can be discharged one after the other. The discharge can be controlled by opening and closing the bottom door, further improving the efficiency and convenience of the discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a stereogram of this embodiment.

[0027] Figure 2 It is a stereoscopic diagram of this embodiment, mainly used to show the situation on the reverse side.

[0028] Description of reference numerals:

[0029] 1. Material basket; 11. Connection port; 12. Temporary storage area; 13. Discharge port; 14. Bottom door; 15. Guide slope; 16. Mounting seat;

[0030] 2. Suction cup; 21. Support rod; 211. Spring; 22. Suction hole;

[0031] 3. Trachea; 31. Inhalation connector; 32. Connecting pipe;

[0032] 4. Cylinder; 41. Bolt; DETAILED DESCRIPTION

[0033] The present application is further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0034] A material rod and product powder picking and placing device, as Figure 1 and Figure 2 shown, includes a material basket 1 for connecting with a robotic arm. A connection port 11 is opened on one side of the material basket 1, and the connection port 11 is used to align with the mold and receive the discharged product. A temporary storage area 12 is provided at the bottom of the material basket 1, and the temporary storage area 12 is used to temporarily store the product. An outlet 13 is provided at the position of the material basket 1 corresponding to the temporary storage area 12. A bottom door 14 is hinged at the outlet 13, and the bottom door 14 can completely block the outlet 13. A driving member for driving the bottom door 14 to rotate is provided on the material basket 1. Specifically in implementation, after the material basket is connected to the robotic arm, it can move and swing freely. The connection port 11 can be docked with the mold under the drive of the robotic arm. After docking, the ejector pin in the mold can eject the material rod and the product into the material basket 1. The material rod and the product can fall into the temporary storage area 12. Opening the bottom door 14 can take out the material rod and the product, thus realizing discharging.

[0035] As Figure 1 and Figure 2 shown, the driving member includes a cylinder 4. The cylinder 4 is installed on the material basket 1, and the piston rod of the cylinder 4 is hinged to the bottom door 14. A mounting seat 16 is provided on the material basket 1 corresponding to the cylinder 4. A bolt 41 is fixedly provided on the cylinder 4, and the bolt 41 is threadedly connected to the mounting seat 16. Specifically in implementation, the cylinder 4 can rotate along the mounting seat 16 to adjust the angle, so that the cylinder 4 can better open and close the bottom door 14. In other embodiments, the bottom door 14 can also be driven by a motor. The bottom door 14 is connected to the material basket 1 through a shaft body, and directly driving the shaft by the rotating shaft of the motor can drive the bottom door 14 to open and close.

[0036] As Figure 1 and Figure 2 shown, a plurality of suction cups 2 are provided in the material basket 1 corresponding to the connection port 11. The suction cups 2 are arranged corresponding to the position of the mold discharging and are used to adsorb the material rod. A support rod 21 is provided in the material basket 1 corresponding to the suction cups 2. The support rod 21 is slidably connected to the material basket 1. The suction cup 2 is arranged at one end of the support rod 21 away from the material basket 1. A spring 211 is provided between the suction cup 2 and the material basket. The spring 211 is sleeved on the support rod 21, and the spring 211 has a tendency to push the suction cup 2 towards the connection port 11. Specifically in implementation, a suction hole 22 for inserting the material rod is opened on the suction cup 2. Specifically in implementation, four suction cups 2 are provided in this embodiment. The suction cups 2 can generate a certain displacement under the push and buffer the pressure, assisting in the separation of the product and the material rod. The material rod can be inserted into the suction hole 22 for positioning. The product and the material rod can be sent out in two separate times. When sending out, the robotic arm transports the material basket 1 to different positions. To assist in the discharging of the material rod, the robotic arm can also cooperate with the swinging of the material basket 1 to send out the material rod.

[0037] AsFigure 1 and Figure 2 As shown in Figure 2 , an air pipe 3 also corresponds to the material basket 1. An air suction joint 31 is arranged at one end of the air pipe 3, and the other end of the air pipe 3 extends into the support rod 21 and is connected to the suction cup 2. The air suction joint 31 is used to connect to an air pump. A guiding inclined surface 15 is arranged at the temporary storage area 12. The side of the guiding inclined surface 15 close to the discharge port 13 is lower than the side far from the discharge port 13. A connecting pipe 32 is arranged between the air suction joints 31. The connecting pipe 32 connects the air suction joints 31 to each other, and one of the air suction joints 31 is connected to the air pump. During specific implementation, one of the air suction joints 31 is connected to the air pump. By sucking one of the air suction joints 31 with the air pump, all the suction cups 2 can be sucked.

[0038] Working principle: The robotic arm aligns the material basket 1 with the raw material for material suction and separates the product from the material rod under the push of the ejector pin. The product drops into the temporary storage area 12 and then is sent to the discharge port 13 along the guiding inclined surface 15. At this time, the material basket 1 is aligned with the product discharge position, and the bottom door 14 is opened to send out the product. Then, the material basket 1 is aligned with the discharge position of the material rod, swung to an angle where the material rod can fall into the temporary storage area 12, the air suction is stopped, and the bottom door 14 is opened to complete the discharge of the material rod.

[0039] The above is the preferred embodiment of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A material rod and product powder picking and placing device, characterized in that: It includes a basket (1) for connecting with a robotic arm. A connection port (11) is opened on one side of the basket (1). The connection port (11) is used to align with a mold and receive the discharged products. A temporary storage area (12) is provided at the bottom of the basket (1), and products are temporarily stored at the temporary storage area (12). A discharge port (13) is provided at the position of the basket (1) corresponding to the temporary storage area (12). A bottom door (14) is hinged at the discharge port (13), and the bottom door (14) can completely block the discharge port (13). A driving member for driving the bottom door (14) to rotate is provided on the basket (1).

2. The material rod and product powder picking and placing device according to claim 1, characterized in that: A plurality of suction cups (2) are provided in the basket (1) corresponding to the connection port (11). The suction cups (2) are arranged corresponding to the position of the mold discharging and are used to adsorb the sprue.

3. The material rod and product powder picking and placing device according to claim 2, characterized in that: A support rod (21) is provided in the basket (1) corresponding to the suction cup (2). The support rod (21) is slidably connected with the basket (1). The suction cup (2) is arranged at one end of the support rod (21) away from the basket (1). A spring (211) is provided between the suction cup (2) and the basket. The spring (211) is sleeved on the support rod (21), and the spring (211) has a tendency to push the suction cup (2) to move towards the connection port (11).

4. The material rod and product powder picking and placing device according to claim 3, characterized in that: An air pipe (3) also corresponds to the basket (1). An air suction joint (31) is provided at one end of the air pipe (3). The other end of the air pipe (3) extends into the support rod (21) and is connected with the suction cup (2). The air suction joint (31) is used to connect with an air pump.

5. The material rod and product powder picking and placing device according to claim 2, characterized in that: A guiding inclined surface (15) is provided at the temporary storage area (12). The side of the guiding inclined surface (15) close to the discharge port (13) is lower than the side away from the discharge port (13).

6. The material rod and product powder picking and placing device according to claim 2, characterized in that: A suction hole (22) for embedding the sprue is opened on the suction cup (2).

7. A material rod and product powder picking and placing device according to claim 1, characterized in that: The driving member includes a cylinder (4). The cylinder (4) is installed on the basket (1). The piston rod of the cylinder (4) is hinged with the bottom door (14).

8. The material rod and product powder taking and placing device according to claim 7, characterized in that: An installation seat (16) is provided on the basket (1) corresponding to the cylinder (4). A bolt (41) is fixedly provided on the cylinder (4), and the bolt (41) is threadedly connected with the installation seat (16).

9. The material rod and product powder picking and placing device according to claim 4, characterized in that: A connecting pipe (32) is provided between each of the air suction joints (31). The connecting pipe (32) connects each of the air suction joints (31) to each other. One of the air suction joints (31) is connected with an air pump.

Images