Waste recovery device of large workpiece surface milling equipment

Abstract

The utility model relates to the technical field of workpiece surface milling processing, in particular to a waste recovery device of large workpiece surface milling equipment, which comprises workpiece double-surface milling equipment and two symmetrically arranged waste crushing mechanisms, and the two waste crushing mechanisms are respectively communicated with the workpiece double-surface milling equipment through two air pipes; the number of the waste material air blowers is two, the two waste material air blowers are located on the sides of the two waste material crushing mechanisms, and the waste material air blowers communicate with the waste material crushing mechanisms; the number of the waste material scrap discharging mechanisms is two, and the two waste material scrap discharging mechanisms communicate with the two waste material air blowers correspondingly; and the waste material packaging mechanism is located at the discharging ends of the two waste material scrap discharging mechanisms. According to the utility model, waste materials can be packaged, formed and recycled, so that the waste materials are regular in shape and convenient to transport and store, the packaged and formed waste materials can be more conveniently conveyed to a recycle bin or a smeltery to be recycled, and the recycling rate of resources is improved.

Description

Technical Field

[0001] This utility model belongs to the field of workpiece milling technology, and in particular relates to a waste recycling device for large workpiece milling equipment. Background Technology

[0002] Milling is a metalworking process that uses a milling machine with a milling cutter to cut the surface of a workpiece to achieve the desired planar shape, dimensional accuracy, and surface roughness. A milling machine is a common machine tool whose cutting tool can move along different coordinate axes while rotating, thus removing material from the workpiece surface. With the continuous development of industry, such as shipbuilding, large power generation equipment production, and heavy machinery manufacturing, the demand for large workpieces is increasing. In shipbuilding, large marine crankshafts, ship plates, and other components require high-precision double-surface machining. During the milling process, a large amount of waste chips are generated. These chips are mainly metal materials cut from the workpiece surface by the cutting tool; for example, irregularly shaped chips are produced when milling steel or aluminum.

[0003] Without an effective waste recycling device, traditional milling equipment will scatter chips around the working area of ​​the machining equipment. Without an effective waste recycling device, chips and other waste cannot be recycled, which increases the cost of raw materials and causes a double waste of energy. As a result, the energy cost of the product increases, and the product price will also increase accordingly.

[0004] Therefore, there is a need to provide a waste recycling device for large workpiece milling equipment. Utility Model Content

[0005] This utility model embodiment provides a waste recycling device for a large workpiece milling equipment, the specific technical solution of which is as follows:

[0006] The present invention adopts the following technical solution: a waste recycling device for a large workpiece milling machine, including a workpiece double milling machine, and two symmetrically arranged waste crushing mechanisms, the two waste crushing mechanisms being connected to the workpiece double milling machine through two air ducts; two waste blowers, the two waste blowers being located beside the two waste crushing mechanisms and connected to the waste crushing mechanisms; two waste chip discharge mechanisms, the two waste chip discharge mechanisms being connected to the two waste blowers respectively; and a waste packaging mechanism, the waste packaging mechanism being located at the discharge end of the two waste chip discharge mechanisms.

[0007] Furthermore, each of the waste crushing mechanisms includes a support base, a crushing motor mounted on the support base, a crushing chamber mounted on the support base, a horizontally arranged crushing shaft mounted on the crushing chamber, the crushing shaft being drivenly connected to the main shaft of the crushing motor, a screen mounted inside the crushing chamber, several crushing blades mounted on the crushing shaft, and a lower pipe connected to a waste blower mounted on the crushing chamber.

[0008] Furthermore, the waste discharge mechanism includes two centrifuges, two chip-pushing assemblies, and two receiving frames. The two centrifuges are connected to two waste blowers through two connecting pipes, and the two receiving frames are horizontally arranged at the discharge end of the two centrifuges. The two chip-pushing assemblies are located on the two receiving frames respectively.

[0009] Furthermore, each of the chip-pushing components includes a chip-pushing plate, a chip-pushing cylinder, and a cylinder seat. The cylinder seat is located within the receiving slot frame, the chip-pushing cylinder is horizontally connected to the cylinder seat, the chip-pushing plate is slidably connected to the receiving slot frame, and the telescopic end of the chip-pushing cylinder is connected to the chip-pushing plate.

[0010] Furthermore, the receiving slot frame is provided with a rotatably connected cover plate at the discharge end of the centrifuge, the bottom of the receiving slot frame is provided with a stand, and the stand is provided with a hinged drive cylinder, the extension and retraction end of the drive cylinder being hinged to the top of the cover plate.

[0011] Furthermore, a dust removal pipe is provided between the two centrifuges, and a dust collector is connected to the end of the dust removal pipe, with a dust removal fan connected to the side of the dust collector.

[0012] Furthermore, the waste baling mechanism includes a baling box, a hinged pressing cylinder on the baling box, a storage slot inside the baling box, a rotating pressure plate on the side wall of the storage slot, a main push cylinder on the side wall of the baling box, a main push block on the telescopic end of the main push cylinder, and the main push block slides in the storage slot.

[0013] Furthermore, the discharge end of the receiving frame extends above the storage slot of the packaging box.

[0014] Furthermore, the side wall of the packaging box is provided with a discharge channel, and the packaging box is also provided with a side push cylinder. The telescopic end of the side push cylinder is provided with a side push block, and the discharge channel is located opposite the side push block. The size of the discharge channel is adapted to the side push block.

[0015] Beneficial effects: This utility model enables the baling and recycling of waste materials, resulting in regular shapes that facilitate transportation and storage. The baled waste materials can be more easily sent to recycling stations or smelters for recycling and reuse, thus improving the resource recovery rate. The baled waste materials are also more efficient in transportation and subsequent processing, as they occupy relatively little space and reduce the number of trips during transportation, thereby reducing transportation costs. Furthermore, in the recycling and processing stage, their regular shape facilitates the use of automated equipment for processing, further saving processing costs. Attached Figure Description

[0016] Figure 1 This is a first three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention;

[0018] Figure 3 This is a three-dimensional structural diagram of the waste crushing mechanism in this utility model;

[0019] Figure 4 This is a three-dimensional structural diagram of the waste material discharge mechanism in this utility model;

[0020] Figure 5 This is a three-dimensional structural diagram of the waste packaging mechanism in this utility model;

[0021] Attached Figure

[0022] 1. Dual-surface milling equipment for workpieces; 2. Waste crushing mechanism; 21. Support base; 22. Crushing motor; 23. Crushing chamber; 24. Crushing shaft; 25. Screen; 26. Crushing blade; 27. Lower pipe; 3. Waste blower; 4. Waste chip discharge mechanism; 4. Centrifuge; 41. Connecting pipe; 411. Chip pushing assembly; 421. Chip pushing cylinder; 422. Cylinder seat; 423. Receiving slot frame; 43. Cover plate; 431. Stand; 432. Drive cylinder; 433. Waste baling mechanism; 5. Baling box; 51. Pressing cylinder; 52. Pressing plate; 53. Storage slot; 50. Main push cylinder; 54. Main push block; 55. Discharge channel; 56. Side push cylinder; 57. Side push block; 58. Dust removal pipe; 6. Dust collector; 7. Dust removal fan; 8. Air duct; 9. Detailed Implementation

[0023] The embodiments of this disclosure will be further described in detail below with reference to the accompanying drawings and examples. The detailed description of the embodiments and the accompanying drawings are used to illustrate the principles of this disclosure by way of example, but should not be used to limit the scope of this disclosure. This disclosure can be implemented in many different forms and is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

[0024] Reference Figures 1 to 5As shown, this utility model embodiment provides a waste recycling device design for a large workpiece milling machine, including a workpiece dual milling machine 1, and two symmetrically arranged waste crushing mechanisms 2, which are respectively connected to the workpiece dual milling machine 1 through two air ducts 9; two waste blowers 3, which are located beside the two waste crushing mechanisms 2 and are connected to the waste crushing mechanisms 2; two waste chip discharge mechanisms 4, which are respectively connected to the two waste blowers 3; and a waste packaging mechanism 5, which is located at the discharge end of the two waste chip discharge mechanisms 4.

[0025] The workpiece double milling machine 1 grinds the workpiece, thereby generating waste. This utility model provides an integrated process for recycling, crushing, dust removal and packaging the waste generated by the workpiece double milling machine 1.

[0026] This invention enables the baling and recycling of waste materials, resulting in regular shapes that facilitate transportation and storage. The baled waste materials can be more easily sent to recycling stations or smelters for recycling and reuse, thus improving the resource recovery rate. The baled waste materials are also more efficient in transportation and subsequent processing, as they occupy relatively little space and require fewer trips during transportation, thereby reducing transportation costs. Furthermore, their regular shape makes them easy to process using automated equipment during the recycling process, further saving processing costs.

[0027] Preferably, each of the waste crushing mechanisms 2 includes a support base 21, a crushing motor 22 is provided on the support base 21, a crushing chamber 23 is provided on the support base 21, a horizontally arranged crushing shaft 24 is provided in the crushing chamber 23, the crushing shaft 24 is connected to the main shaft of the crushing motor 22, a screen 25 is provided inside the crushing chamber 23, a plurality of crushing blades 26 are provided on the crushing shaft 24, and a lower pipe 27 connected to the waste blower 3 is provided on the crushing chamber 23.

[0028] The waste generated by the workpiece double milling machine 1 is adsorbed into the crushing chamber 23 through the air duct 9 on the waste blower 3. The crushing motor 22 drives the crushing shaft 24 to rotate in the crushing chamber 23, thereby driving several crushing blades 26 to rotate and crush the waste, breaking large pieces of waste into smaller pieces. The screen 25 can filter the crushed waste. The filtered waste falls into the lower pipe 27. The blower works to transport the screened waste to the centrifuge 41 through the connecting pipe 411.

[0029] Preferably, the waste discharge mechanism 4 includes two centrifuges 41, two chip pushing components 42 and two receiving frames 43. The two centrifuges 41 are respectively connected to two waste blowers 3 through two connecting pipes 411. The two receiving frames 43 are horizontally arranged at the discharge end of the two centrifuges 41, and the two chip pushing components 42 are respectively located on the two receiving frames 43.

[0030] The centrifuge 41 can centrifuge and separate the waste and dust in the crushed waste material. The separated waste material will fall into the receiving frame 43, and the dust will be transported to the dust collector 7 by the adsorption of the dust removal fan 8.

[0031] Preferably, each of the chip-pushing components 42 includes a chip-pushing plate 421, a chip-pushing cylinder 422, and a cylinder seat 423. The cylinder seat 423 is located within the receiving slot frame 43. The chip-pushing cylinder 422 is horizontally connected to the cylinder seat 423. The chip-pushing plate 421 is slidably connected to the receiving slot frame 43. The telescopic end of the chip-pushing cylinder 422 is connected to the chip-pushing plate 421.

[0032] After the waste material falls into the receiving frame 43 after centrifugation, the chip-pushing cylinder 422 drives the chip-pushing plate 421 to move forward and backward within the receiving frame 43, which continuously moves the waste material forward along the receiving frame 43 and into the packaging box 51, thereby realizing the mobile collection of waste material.

[0033] Preferably, the receiving frame 43 is provided with a cover plate 431 rotatably connected at the discharge end of the centrifuge 41, the bottom of the receiving frame 43 is provided with a stand 432, and the stand 432 is provided with a hinged drive cylinder 433, the extension end of the drive cylinder 433 is hinged to the top of the cover plate 431.

[0034] In the initial state, after the centrifuge 41 centrifuges the dust in the waste, when the waste falls onto the receiving frame 43, the drive cylinder 433 works to rotate the cover plate 431 to close the receiving frame 43, preventing the waste from splashing around and causing a mess in the processing environment and wasting resources. Later, when the waste needs to be pushed forward after being collected and accumulated for a period of time, the drive cylinder 433 works to rotate the cover plate 431 on the receiving frame 43, thereby rotating the cover plate 431 off the receiving frame 43 so that the waste can be moved forward from the receiving frame 43 into the packaging box 51.

[0035] Preferably, a dust removal pipe 6 is provided between the two centrifuges 41, and a dust collector 7 is connected to the end of the dust removal pipe 6, and a dust removal fan 8 is connected to the side of the dust collector 7.

[0036] After the centrifuge 41 centrifuges the waste material, the dust generated by the centrifugation is adsorbed by the dust removal fan 8 and then transported to the dust collector 7 through the dust removal pipe 6, thereby realizing the collection of dust in the waste material.

[0037] Preferably, the waste baling mechanism 5 includes a baling box 51, a hinged pressing cylinder 52 on the baling box 51, a storage slot 50 inside the baling box 51, a rotatably connected pressure plate 53 on the side wall of the storage slot 50, a main push cylinder 54 on the side wall of the baling box 51, a main push block 55 on the telescopic end of the main push cylinder 54, and the main push block 55 slides in the storage slot 50; the discharge end of the receiving frame 43 extends above the storage slot 50 of the baling box 51.

[0038] Driven by the chip pusher assembly 42, the waste material moves from the receiving slot frame 43 to the storage slot 50 of the packing box 51. Then, the pressing cylinder 52 drives the pressing plate 53 to rotate on the packing box 51, thereby squeezing the waste material in the storage slot 50 downward. After that, the main pusher cylinder 54 drives the main pusher block 55 to move within the storage slot 50 to squeeze the waste material, thereby squeezing the waste material into blocks so that it can be moved out of the packing box 51 later.

[0039] Preferably, the side wall of the packaging box 51 is provided with a discharge channel 56, and the packaging box 51 is also provided with a side push cylinder 57. The telescopic end of the side push cylinder 57 is provided with a side push block 58, the discharge channel 56 is located opposite the side push block 58, and the size of the discharge channel 56 and the side push block 58 are adapted.

[0040] After the recycled waste is compressed into blocks by the waste baling mechanism 5, the side push cylinder 57 drives the side push block 58 to move, thereby moving the compressed waste blocks out of the discharge channel 56, realizing the unloading of the block waste.

[0041] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A waste recycling device for a large workpiece milling machine, comprising a workpiece dual-milling machine (1), characterized in that, It also includes two symmetrically arranged waste crushing mechanisms (2), which are respectively connected to the workpiece double milling equipment (1) through two air ducts (9); Waste blower (3), there are two waste blowers (3), the two waste blowers (3) are located on the side of the two waste crushing mechanisms (2), and the waste blowers (3) are connected to the waste crushing mechanism (2); Waste discharge mechanism (4), two waste discharge mechanisms (4) are provided, and the two waste discharge mechanisms (4) are respectively connected to two waste blowers (3); and a waste baling mechanism (5), wherein the waste baling mechanism (5) is located at the discharge end of the two waste discharge mechanisms (4).

2. The waste recycling device for a large workpiece milling machine according to claim 1, characterized in that: Each of the waste crushing mechanisms (2) includes a support base (21) on which a crushing motor (22) is mounted. The support base (21) is provided with a crushing chamber (23), and the crushing chamber (23) is provided with a horizontally arranged crushing shaft (24). The crushing shaft (24) is connected to the main shaft of the crushing motor (22) for transmission. The crushing chamber (23) is equipped with a screen (25), the crushing shaft (24) is equipped with several crushing blades (26), and the crushing chamber (23) is equipped with a lower pipe (27) connected to the waste blower (3).

3. The waste recycling device for a large workpiece milling machine according to claim 1, characterized in that: The waste discharge mechanism (4) includes two centrifuges (41), two chip pushing assemblies (42), and two receiving slot frames (43). The two centrifuges (41) are connected to the two waste blowers (3) through two connecting pipes (411), respectively. Two receiving frames (43) are horizontally set at the discharge end of the two centrifuges (41), and two chip-pushing components (42) are located on the two receiving frames (43) respectively.

4. The waste recycling device for a large workpiece milling machine according to claim 3, characterized in that: Each of the chip-pushing assemblies (42) includes a chip-pushing plate (421), a chip-pushing cylinder (422), and a cylinder seat (423). The cylinder seat (423) is located inside the receiving slot frame (43), the chip-pushing cylinder (422) is horizontally connected to the cylinder seat (423), the chip-pushing plate (421) is slidably connected to the receiving slot frame (43), and the telescopic end of the chip-pushing cylinder (422) is connected to the chip-pushing plate (421).

5. The waste recycling device for a large workpiece milling machine according to claim 4, characterized in that: The receiving slot frame (43) is provided with a cover plate (431) that is rotatably connected at the discharge end of the centrifuge (41). The bottom of the slot frame (43) is provided with a stand (432), and the stand (432) is provided with a hinged drive cylinder (433). The telescopic end of the drive cylinder (433) is hinged to the top of the cover plate (431).

6. The waste recycling device for a large workpiece milling machine according to claim 4, characterized in that: A dust removal pipe (6) is provided between the two centrifuges (41), and a dust collector (7) is connected to the end of the dust removal pipe (6). A dust removal fan (8) is connected to the side of the dust collector (7).

7. The waste recycling device for a large workpiece milling machine according to claim 3, characterized in that: The waste baling mechanism (5) includes a baling box (51), a hinged pressing cylinder (52) is provided on the baling box (51), a storage slot (50) is provided inside the baling box (51), and a rotating pressure plate (53) is provided on the side wall of the storage slot (50). The packing box (51) is provided with a main push cylinder (54) on its side wall, and a main push block (55) is provided on the telescopic end of the main push cylinder (54). The main push block (55) slides in the storage slot (50).

8. The waste recycling device for a large workpiece milling machine according to claim 7, characterized in that: The discharge end of the receiving frame (43) extends above the storage slot (50) of the packaging box (51).

9. A waste recycling device for a large workpiece milling machine according to claim 7, characterized in that: The side wall of the packaging box (51) is provided with a discharge channel (56), which is located opposite the side push block (58). The size of the discharge channel (56) and the side push block (58) are adapted. The packing box (51) is also provided with a side push cylinder (57), and the telescopic end of the side push cylinder (57) is provided with a side push block (58).

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