Wire shaft injection molding machine material taking and placing device

Abstract

The utility model relates to the technical fields of welding wire shaft injection molding machine taking and placing material device, especially a kind of welding wire shaft injection molding machine taking and placing material device, it is injected molding to welding wire shaft by injection molding bin, conveying device, feeding device and pushing device, and welding wire shaft is conveniently unloaded by unloading device;Including operation platform;It further includes injection molding bin, conveying device, feeding device, pushing device and unloading device, injection molding bin and pushing device are all installed on operation platform, conveying device and feeding device are all installed on injection molding bin, and unloading device is installed on pushing device;Injection molding bin provides injection molding place, conveying device carries out raw material conveying, feeding device feeds, pushing device is injected molded, and unloading device is conveniently taken down welding wire shaft.

Description

Technical Field

[0001] This utility model relates to the technical field of material handling devices for welding wire shaft injection molding machines, and in particular to a material handling device for welding wire shaft injection molding machines. Background Technology

[0002] A welding wire spool is an I-beam reel for winding welding wire. It is usually composed of a metal inner core (core rod) and an injection-molded plastic outer ring (rim and spokes). After injection molding, the mold needs to be opened manually to remove the high-temperature welding wire spool (containing the metal core), and then a new metal core needs to be manually placed into the mold. This is labor-intensive, so a welding wire spool injection molding machine material handling device has emerged.

[0003] For example, in a prior art represented by application number CN202021686162.2, the main structure includes an injection molding machine and a worktable. The worktable is fixedly connected to the top of the injection molding machine. A hydraulic cylinder is installed inside the hydraulic tank. A hydraulic rod is fixedly connected to one side of the hydraulic cylinder. One end of the hydraulic rod is fixedly connected to the mold. A condenser pipe is fixedly connected to the outer surface of the mold. A rotary groove is opened inside the mold, and a cooling groove is opened on one side of the rotary groove inside the mold. This welding wire shaft injection molding machine with good cooling effect can cool the inside of the mold through the combination of the rotary groove and the condenser pipe, thereby realizing the rapid molding of processed materials, increasing work efficiency and reducing time costs. Through the combination of the cooling groove and the cold water pipe, cooling can be carried out when there is no material inside the mold. This not only ensures that the mold is at the lowest temperature when processing the next thermoplastic material, but also allows for cleaning of the inside of the mold.

[0004] During use, it was found that the existing wire spool injection molding machine's material handling device is inconvenient to remove the wire spool during the mold removal process after material feeding, requiring manual removal, which leads to wasted time. Therefore, there is an urgent need for a wire spool injection molding machine material handling device. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a welding wire shaft injection molding machine pick-and-place device that performs injection molding on the welding wire shaft through an injection chamber, a conveying device, a feeding device and a pushing device, and facilitates unloading of the welding wire shaft through an unloading device.

[0006] This utility model discloses a material handling device for a welding wire spool injection molding machine, including an operating table; it also includes an injection chamber, a conveying device, a feeding device, a pushing device, and a discharging device. The injection chamber and the pushing device are both installed on the operating table, the conveying device and the feeding device are both installed on the injection chamber, and the discharging device is installed on the pushing device. The injection chamber provides the injection site, the conveying device conveys the raw materials, the feeding device supplies the materials, the pushing device performs the injection, and the discharging device facilitates the removal of the welding wire spool. The welding wire spool is injected through the injection chamber, the conveying device, the feeding device, and the pushing device, and the welding wire spool is easily unloaded through the discharging device.

[0007] Preferably, the operating table includes a base and a mounting plate, with the base installed in the work area and the mounting plate installed on top of the base; the base and mounting plate provide support.

[0008] Preferably, the injection molding chamber includes a chamber body, a feed hopper, and a mold. The chamber body is installed at the top of the base, and the interior of the chamber body is provided with a flow channel and a heater. The feed hopper is connected to the top of the chamber body, and the mold is installed at the top of the base. The input end of the mold is connected to the output end of the chamber body. The welding wire shaft injection molding material is placed into the interior of the chamber body through the feed hopper, and the material is heated by the heater inside the chamber body.

[0009] Preferably, the conveying device includes a seal, a motor, a rotating shaft, and a ejector pin block. The seal is installed inside the chamber, the motor is installed on the side of the seal, and the output end of the motor is rotatably connected to the input end of the rotating shaft. The rotating shaft is provided with helical blades, and the ejector pin block is installed on the side of the rotating shaft. The seal works in conjunction with the chamber to provide a seal. When the motor is started, it drives the rotating shaft, helical blades, and ejector pin block to rotate, thereby conveying the heated raw material.

[0010] Preferably, the feeding device includes an electric push rod and a moving block. The electric push rod is installed on the side of the chamber, and a compression rod is provided on the electric push rod. The moving block is installed on the side of the compression rod and the side of the seal. By starting the electric push rod, the compression rod is extended, which moves the moving block, and then moves the seal and the ejector pin block, injecting the heated raw material into the interior of the mold through the chamber.

[0011] Preferably, the pushing device includes a hydraulic cylinder, a movable plate, a fixed plate, a guide sleeve, and a guide shaft. The hydraulic cylinder is mounted on the side of the mounting plate, and a hydraulic rod is provided on the hydraulic cylinder. The movable plate is mounted on the side of the hydraulic rod, the fixed plate is mounted on the top of the base, and the fixed plate is located on the right side of the movable plate. The guide sleeve is mounted on the fixed plate, the guide shaft is mounted on the side of the movable plate, and the guide sleeve is fitted onto the guide shaft. The pushing block is mounted on the side of the guide shaft, and the second mold is mounted on the side of the pushing block. By starting the hydraulic cylinder, the hydraulic rod is extended or retracted, which drives the movable plate to move. The guide shaft moves directionally on the guide sleeve, thereby causing the pushing block and the second mold to move reciprocally. The cooperation between the second mold and the first mold facilitates the injection molding of the welding wire shaft.

[0012] Preferably, the unloading device includes an electric telescopic rod and a sealing sleeve. The electric telescopic rod is installed on the side end of the push block and has a telescopic shaft. The sealing sleeve is installed on the mold and is fitted onto the telescopic shaft. By activating the electric telescopic rod, the telescopic shaft is driven to extend in a directional manner on the sealing sleeve, and the injection-molded welding wire shaft is pushed down through the sealing sleeve to complete the unloading.

[0013] Compared with the prior art, the beneficial effects of this utility model are: the welding wire spool is injection molded through the injection chamber, the conveying device, the feeding device and the pushing device, and the welding wire spool is conveniently unloaded through the unloading device. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 A structural cross-sectional view of the operating table and injection chamber in this utility model; Figure 3 yes Figure 1 Enlarged structural isometric view of the injection molding chamber and feeding device in this utility model; Figure 4 yes Figure 1 Enlarged isometric view of the structure of the pushing device and the unloading device in this utility model.

[0015] The attached diagram is labeled as follows: 01, operating table; 11, base; 12, mounting plate; 02, injection chamber; 21, chamber body; 22, runner; 23, feed hopper; 24, mold one; 03, conveying device; 31, seal; 32, motor; 33, rotating shaft; 34, spiral blade; 35, ejector pin block; 04, feeding device; 41, electric push rod; 42, compression rod; 43, moving block; 05, pushing device; 51, hydraulic cylinder; 52, hydraulic rod; 53, moving plate; 54, fixed plate; 55, guide sleeve; 56, guide shaft; 57, pushing block; 58, mold two; 06, unloading device; 61, electric telescopic rod; 62, telescopic shaft; 63, sealing sleeve. Detailed Implementation

[0016] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete. Example

[0017] A wire spool injection molding machine material handling device includes an operating table 01; characterized in that it further includes an injection chamber 02, a conveying device 03, a feeding device 04, a pushing device 05, and an unloading device 06, wherein the injection chamber 02 and the pushing device 05 are both installed on the operating table 01, the conveying device 03 and the feeding device 04 are both installed on the injection chamber 02, and the unloading device 06 is installed on the pushing device 05; Injection chamber 02 provides an injection site, conveyor 03 conveys raw materials, feeding device 04 supplies materials, pushing device 05 performs injection, and unloading device 06 facilitates the removal of welding wire spools. The operating table 01 includes a base 11 and a mounting plate 12. The base 11 is installed in the working area, and the mounting plate 12 is installed on the top of the base 11. The injection molding chamber 02 includes a chamber body 21, a feed hopper 23, and a mold 24. The chamber body 21 is installed on the top of the base 11. The interior of the chamber body 21 is provided with a flow channel 22 and a heater. The feed hopper 23 is connected and installed on the top of the chamber body 21. The mold 24 is installed on the top of the base 11. The input end of the mold 24 is connected to the output end of the chamber body 21. The conveying device 03 includes a seal 31, a motor 32, a rotating shaft 33, and a pin block 35. The seal 31 is installed inside the chamber 21, the motor 32 is installed on the side of the seal 31, the output end of the motor 32 is rotatably connected to the input end of the rotating shaft 33, the rotating shaft 33 is provided with a spiral blade 34, and the pin block 35 is installed on the side of the rotating shaft 33. The feeding device 04 includes an electric push rod 41 and a moving block 43. The electric push rod 41 is installed on the side of the bin body 21. A compression rod 42 is provided on the electric push rod 41. The moving block 43 is installed on the side of the compression rod 42 and on the side of the sealing element 31. The pushing device 05 includes a hydraulic cylinder 51, a moving plate 53, a fixed plate 54, a guide sleeve 55, and a guide shaft 56. The hydraulic cylinder 51 is installed on the side end of the mounting plate 12, and a hydraulic rod 52 is provided on the hydraulic cylinder 51. The moving plate 53 is installed on the side end of the hydraulic rod 52. The fixed plate 54 is installed on the top of the base 11 and is located to the right of the moving plate 53. The guide sleeve 55 is installed on the fixed plate 54. The guide shaft 56 is installed on the side end of the moving plate 53 and the guide sleeve 55 is fitted onto the guide shaft 56. The pushing block 57 is installed on the side end of the guide shaft 56, and the mold 2 58 is installed on the side end of the pushing block 57. Injection chamber 02 provides an injection site, conveying device 03 conveys raw materials, feeding device 04 supplies materials, and pushing device 05 performs injection molding. First, the welding wire shaft injection molding material is placed into the chamber 21 through the feed hopper 23. The material is heated by the heater inside the chamber 21. Then, the sealing element 31 cooperates with the chamber 21 to seal it. The motor 32 is started, which drives the rotating shaft 33, the spiral blade 34 and the ejector block 35 to rotate, so that the heated material is conveyed. Then, the electric push rod 41 is started, which drives the compression rod 42 to extend, which moves the moving block 43, and then moves the sealing element 31 and the ejector block 35, injecting the heated material into the mold 24 through the chamber 21. The welding wire shaft is injection molded by the mold 28 and the mold 24. Then, the hydraulic cylinder 51 is started, which drives the hydraulic rod 52 to retract, which drives the moving plate 53 to move. The guide shaft 56 achieves directional contraction on the guide sleeve 55, which in turn retracts the push block 57 and the mold 2 58. Then, the welding wire shaft is removed manually. Example

[0018] like Figures 1 to 4 As shown, in addition to Embodiment 1, a discharge device 06 is also included; The unloading device 06 includes an electric telescopic rod 61 and a sealing sleeve 63. The electric telescopic rod 61 is installed on the side end of the push block 57, and a telescopic shaft 62 is provided on the electric telescopic rod 61. The sealing sleeve 63 is installed on the mold 58 and is fitted onto the telescopic shaft 62. The unloading device 06 facilitates the removal of the welding wire spool; By activating the electric telescopic rod 61, the telescopic shaft 62 extends in a directional manner within the sealing sleeve 63, pushing down the injection-molded welding wire shaft through the sealing sleeve 63 to complete the unloading.

[0019] This utility model discloses a material handling device for a welding wire spool injection molding machine. During operation, the welding wire spool injection material is first placed into the chamber 21 via the feed hopper 23. The material is heated by a heater inside the chamber 21. A sealing element 31, in conjunction with the chamber 21, provides a seal. The motor 32, when activated, drives the rotating shaft 33, spiral blades 34, and ejector block 35 to rotate, conveying the heated material. Then, the electric push rod 41 extends the compression rod 42, moving the moving block 43, which in turn moves the sealing element 31 and ejector block. The heating material is injected into the mold 24 through the hopper 21. The welding wire shaft is injection molded by the cooperation of the mold 28 and the mold 24. Then, the hydraulic cylinder 51 is activated, which drives the hydraulic rod 52 to retract and moves the moving plate 53. The guide shaft 56 achieves directional retraction on the guide sleeve 55, which in turn retracts the push block 57 and the mold 2 58. The electric telescopic rod 61 is activated, which drives the telescopic shaft 62 to extend directionally on the sealing sleeve 63. The injection molded welding wire shaft is pushed down through the sealing sleeve 63 to complete the unloading.

[0020] Both mold 1 (24) and mold 2 (58) are equipped with cooling devices inside.

[0021] The motor 32, electric push rod 41, hydraulic cylinder 51, and electric telescopic rod 61 of this utility model are commercially available. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0022] The main function of this utility model is to facilitate the unloading of the welding wire spool and improve the efficiency of use.

[0023] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A wire spool injection molding machine material handling device, comprising an operating table (01); characterized in that, It also includes an injection molding chamber (02), a conveying device (03), a feeding device (04), a pushing device (05), and an unloading device (06). The injection molding chamber (02) and the pushing device (05) are both installed on the operating table (01), the conveying device (03) and the feeding device (04) are both installed on the injection molding chamber (02), and the unloading device (06) is installed on the pushing device (05). The injection chamber (02) provides an injection site, the conveying device (03) conveys raw materials, the feeding device (04) supplies materials, the pushing device (05) performs injection molding, and the unloading device (06) facilitates the removal of the welding wire shaft.

2. The wire spool injection molding machine feeding and unloading device as described in claim 1, characterized in that, The operating table (01) includes a base (11) and a mounting plate (12). The base (11) is installed in the working area, and the mounting plate (12) is installed on the top of the base (11).

3. The wire spool injection molding machine feeding and unloading device as described in claim 2, characterized in that, The injection molding chamber (02) includes a chamber body (21), a feed hopper (23), and a mold (24). The chamber body (21) is installed on the top of the base (11). The interior of the chamber body (21) is provided with a flow channel (22) and a heater. The feed hopper (23) is connected to the top of the chamber body (21). The mold (24) is installed on the top of the base (11). The input end of the mold (24) is connected to the output end of the chamber body (21).

4. The wire spool injection molding machine feeding and unloading device as described in claim 3, characterized in that, The conveying device (03) includes a seal (31), a motor (32), a rotating shaft (33), and a pin block (35). The seal (31) is installed inside the chamber (21), the motor (32) is installed on the side of the seal (31), the output end of the motor (32) is rotatably connected to the input end of the rotating shaft (33), the rotating shaft (33) is provided with a spiral blade (34), and the pin block (35) is installed on the side of the rotating shaft (33).

5. The wire spool injection molding machine feeding and unloading device as described in claim 4, characterized in that, The feeding device (04) includes an electric push rod (41) and a moving block (43). The electric push rod (41) is installed on the side of the hopper (21). A compression rod (42) is provided on the electric push rod (41). The moving block (43) is installed on the side of the compression rod (42) and on the side of the seal (31).

6. The wire spool injection molding machine feeding and unloading device as described in claim 2, characterized in that, The pushing device (05) includes a hydraulic cylinder (51), a moving plate (53), a fixed plate (54), a guide sleeve (55), and a guide shaft (56). The hydraulic cylinder (51) is installed on the side of the mounting plate (12), and a hydraulic rod (52) is provided on the hydraulic cylinder (51). The moving plate (53) is installed on the side of the hydraulic rod (52). The fixed plate (54) is installed on the top of the base (11) and is located on the right side of the moving plate (53). The guide sleeve (55) is installed on the fixed plate (54). The guide shaft (56) is installed on the side of the moving plate (53). The guide sleeve (55) is fitted on the guide shaft (56). The pushing block (57) is installed on the side of the guide shaft (56). The second mold (58) is installed on the side of the pushing block (57).

7. The wire spool injection molding machine feeding and unloading device as described in claim 6, characterized in that, The unloading device (06) includes an electric telescopic rod (61) and a sealing sleeve (63). The electric telescopic rod (61) is installed on the side of the push block (57). A telescopic shaft (62) is provided on the electric telescopic rod (61). The sealing sleeve (63) is installed on the mold (58) and is fitted on the telescopic shaft (62).

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