Novel hardware stamping part burr treatment equipment

Abstract

The utility model discloses novel hardware stamping part burr treatment equipment which comprises a magnetic polishing machine, a treatment box, a containing frame, a rotating device and a hoisting device, the treatment box is placed on the magnetic polishing machine, and the containing frame is suspended in the treatment box; the rotating device is arranged on the magnetic polishing machine; the hoisting device is arranged at the rotating end of the rotating device, and the hoisting end of the hoisting device is connected with the containing frame. The containing frame is suspended in the treatment box, a hardware stamping part can be directly placed in the containing frame for deburring operation, and when the hardware stamping part and a magnetic needle are separated, the hardware stamping part and the magnetic needle can be separated only by lifting the containing frame through the lifting device and shaking the containing frame at the same time; and in addition, through cooperation of the rotating device and the hoisting device, the containing frame can be hoisted or put down to the needed position, the workload of manual carrying is reduced, and the efficiency is higher for deburring of the hardware stamping parts subjected to batch treatment.

Description

Technical Field

[0001] The utility model relates to the technical field of metal stamping part production, in particular to a novel burr processing device for metal stamping parts. Background Art

[0002] When the material of metal stamping parts is plastically deformed or separated by the pressure of the mold during the stamping process, the non-ideal contact and separation between the mold and the material will cause burrs on the metal stamping parts. These burrs not only affect the appearance of the product, but also reduce the performance of the product. Therefore, they need to be removed.

[0003] In the related art, for metal stamping parts, especially small parts with special-shaped structures, a magnetic polishing machine is usually used for deburring operations.

[0004] Specifically, the relevant staff first pours a batch of metal stamping parts into the processing box, and pours in magnetic needles and cleaning fluid. Then, after starting the magnetic polishing machine, the magnetic working area drives the magnetic needles in the processing box to rotate through the action of the magnetic field, and rubs the metal stamping parts to remove burrs. After the burr removal is completed, the metal stamping parts, magnetic needles and cleaning fluid in the processing box need to be manually poured out into the filter frame to separate the magnetic needles and the metal stamping parts.

[0005] However, this method requires relevant staff to manually carry the processing box. Due to the presence of metal stamping parts, magnetic needles and cleaning fluid in the processing box, it is usually more laborious. The operation is not only cumbersome but also labor-intensive. For batch processing of burrs of metal stamping parts, the work efficiency is relatively low. Utility Model Content

[0006] The present invention aims to solve at least one of the technical problems in the above-mentioned technology to a certain extent.

[0007] To achieve the above-mentioned purpose, the first aspect of the present invention proposes a new type of burr processing equipment for hardware stamping parts, including: a magnetic polishing machine, a processing box, a holding frame, a rotating device and a lifting device, wherein the processing box is placed on the magnetic working area of ​​the magnetic polishing machine, a magnetic needle is placed in the processing box, and cleaning fluid is perfused; the holding frame is placed in the processing box, and the hardware stamping parts are placed in the holding frame; support parts are respectively provided on both sides of the holding frame, and the two support parts respectively abut against the top of both sides of the processing box, so that the holding frame is suspended in the processing box, and there is a gap between the two sides of the holding frame and the inner walls of both sides of the processing box; the rotating device is arranged on the magnetic polishing machine; the lifting device is arranged on the rotating end of the rotating device, and the lifting end of the lifting device is connected to the holding frame.

[0008] In addition, the novel hardware stamping parts burr treatment device proposed in the present invention may also have the following additional technical features:

[0009] As a further description of the above technical solution: a placement groove is provided on the magnetic polishing machine, and the processing box is placed in the placement groove.

[0010] As a further description of the above technical solution: pads are respectively provided at the four corners of the bottom of the containing frame.

[0011] As a further description of the above technical solution: the rotating device includes a fixed frame, a rotating shaft, a rotating frame, a driving motor and a gear group, wherein the fixed frame is arranged on the magnetic polishing machine; the rotating shaft is rotatably arranged on the fixed frame; the rotating frame is arranged on the top of the rotating shaft; the driving motor is arranged on the fixed frame and is connected to the rotating shaft through the meshing gear group.

[0012] As a further description of the above technical solution: the gear set includes two gears that mesh with each other, one of which is coaxially connected to the output end of the drive motor, and the other gear is coaxially connected to the rotating shaft.

[0013] As a further description of the above technical solution: the lifting device includes a winder, a guide wheel, a winding rope and a lifting rope, wherein the winder and the guide wheel are respectively arranged on the rotating ends of the rotating device; the lifting rope is connected to the containing frame; the winding rope is wound around the winder, and is connected to the lifting rope after passing around the guide wheel.

[0014] As a further description of the above technical solution: there are four lifting ropes, and each support part is provided with two groups of lifting ears. One end of the four lifting ropes is respectively fastened to the corresponding lifting ears, and the other ends of the four lifting ropes are connected to the winding rope through a figure-eight ring.

[0015] According to the new metal stamping parts burr processing equipment of the utility model, a holding frame is suspended in the processing box, so the metal stamping parts can be directly placed in the holding frame for deburring operations. When the metal stamping parts and the magnetic needles are separated, the holding frame is only lifted by the lifting device, and the holding frame is shaken at the same time, so that the metal stamping parts and the magnetic needles can be separated, and the operation is simpler and faster. In addition, through the cooperation of the rotating device and the lifting device, the holding frame can be lifted or lowered to the required position, reducing the workload of manual handling, and is more efficient for deburring metal stamping parts in batch processing.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0018] Figure 1 This is a structural diagram of a new hardware stamping parts burr treatment device according to one embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of a new type of hardware stamping parts burr treatment equipment according to another embodiment of the utility model;

[0020] Figure 3 This is a schematic front view of a new hardware stamping parts burr treatment device according to one embodiment of the utility model;

[0021] Figure 4 This is an enlarged schematic diagram of a part A according to an embodiment of the present utility model;

[0022] Figure 5 It is a structural schematic diagram of a magnetic polishing machine according to one embodiment of the utility model;

[0023] Figure 6 This is a schematic diagram of the internal structure of a processing box and a containing frame according to an embodiment of the present utility model;

[0024] As shown in the figure:

[0025] 100. Magnetic polishing machine; 101. Placement trough; 200. Processing box; 300. Container frame; 301. Support part; 302. Lifting ear; 303. Pad; 400. Rotating device; 410. Fixed frame; 420. Rotating shaft; 430. Rotating frame; 440. Driving motor; 450. Gear set; 500. Lifting device; 510. Winder; 520. Guide wheel; 530. Winding rope; 540. Lifting rope; 501. Figure-eight ring. DETAILED DESCRIPTION

[0026] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0027] The following describes a novel hardware stamping parts burr processing device according to an embodiment of the present utility model in conjunction with the accompanying drawings.

[0028] like Figure 1As shown, the new hardware stamping parts burr processing equipment according to the embodiment of the present invention may include a magnetic polishing machine 100, a processing box 200, a containing frame 300, a rotating device 400 and a hoisting device 500.

[0029] Among them, the processing box 200 is placed on the magnetic working area of ​​the magnetic polishing machine 100, a magnetic needle is placed in the processing box 200 and is filled with cleaning liquid, the holding frame 300 is placed in the processing box 200, and the metal stamping parts are placed in the holding frame 300.

[0030] It should be noted that the relevant staff can turn on the magnetic working area by pressing the button switch on the magnetic polishing machine 100, so that the magnetic needle in the processing box 200 rotates in the cleaning liquid. When the magnetic needle rotates, the metal stamping parts in the holding frame 300 are polished and burred.

[0031] like Figure 6 As shown, support parts 301 are respectively provided on both sides of the containing frame 300, and the two support parts 301 are respectively in contact with the tops of both sides of the processing box 200, so that the containing frame 300 is suspended in the processing box 200, and there are gaps between the two sides of the containing frame 300 and the inner walls of the two sides of the processing box 200.

[0032] It should be noted that the support portion 301 extends horizontally outward from the side of the containing frame 300 and bends downward at the extended end. When the containing frame 300 is suspended in the processing box 200, the horizontal part of the support portion 301 is supported on the side wall of the top opening of the processing box 200, thereby realizing the suspension of the containing frame 300. This can prevent the containing frame 300 from contacting the bottom of the processing box 200, causing the magnetic needle to be pressed, and prevent the magnetic needle from being unable to rotate.

[0033] The rotating device 400 is disposed on the magnetic polishing machine 100 , the hanging device 500 is disposed on the rotating end of the rotating device 400 , and the hanging end of the hanging device 500 is connected to the containing frame 300 .

[0034] Specifically, when the relevant staff needs to remove burrs from a batch of metal stamping parts, the relevant personnel first control the lifting device 500 to lift the containing frame 300 from the processing box 200, and rotate the containing frame 300 to the outside of the processing box 200 through the rotating device 400, and then control the lifting device 500 to lower the containing frame 300 to a suitable position. Then the relevant staff pours the batch of metal stamping parts into the containing frame 300, and then resets the lifting device 500 and the rotating device 400, so that the containing frame 300 loaded with the metal stamping parts to be processed is reset to the processing box 200.

[0035] Then, the relevant staff pours the magnetic needles and cleaning liquid into the processing box 200, and then turns on the magnetic polishing machine 100, so that the magnetic needles remove burrs from the metal stamping parts to be processed.

[0036] After the burrs are removed, the relevant staff adjusts the control parameters of the magnetic polishing machine 100 to slow down the rotation speed of the magnetic needle, and then controls the lifting device 500 to lift it upward, and at the same time shakes the holding frame 300 horizontally to accelerate the separation of the metal stamping parts and the magnetic needle. After the separation is completed, the magnetic polishing machine 100 is turned off, and the lifting device 500 is continued to be controlled to lift the holding frame 300, and then the rotating device 400 is controlled to rotate, and then the lifting device 500 is controlled to lower the holding frame 300 to the appropriate position, and the metal stamping parts in the holding frame 300 are poured out to complete the burr processing of the metal stamping parts.

[0037] It should be noted that, in order to further improve the stability of the processing box 200 placed on the magnetic polishing machine 100, as shown in FIG. Figure 5 As shown, a placement slot 101 is provided on the magnetic polishing machine 100 , and the processing box 200 is placed in the placement slot 101 .

[0038] As a possible scenario, Figure 6 As shown, pads 303 are respectively provided at the four corners of the bottom of the containing frame 300 to reduce the force on the supporting part 301 and avoid deformation of the supporting part 301 due to long-term work. At the same time, it ensures that there is a gap between the containing frame 300 and the bottom of the processing box 200 to avoid the containing frame 300 pressing on the magnetic needle, causing the magnetic needle to be unable to rotate.

[0039] In one embodiment of the present invention, Figure 2 As shown, the rotating device 400 includes a fixing frame 410 , a rotating shaft 420 , a rotating frame 430 , a driving motor 440 and a gear set 450 .

[0040] Among them, the fixed frame 410 is set on the magnetic polishing machine 100, the rotating shaft 420 is rotatably set on the fixed frame 410, the rotating frame 430 is set on the top of the rotating shaft 420, the driving motor 440 is set on the fixed frame 410, and is connected to the rotating shaft 420 through the engaged gear set 450.

[0041] It should be noted that when the relevant staff controls the rotating device 400 to rotate, the drive motor 440 can be turned on, and the rotation of the rotating shaft 420 can be driven by the gear set 450, so that the rotating frame 430 rotates along with the rotating shaft 420. When performing the reset operation, it can be achieved by reversing the drive motor 440.

[0042] To clearly illustrate the above embodiment, in one embodiment of the present invention, the gear set 450 includes two gears meshing with each other, one of which is coaxially connected to the output end of the driving motor 440 , and the other is coaxially connected to the rotating shaft 420 .

[0043] It should be noted that when the drive motor 440 is turned on, one gear rotates following the output end of the drive motor 440 , and the other gear rotates synchronously due to meshing, causing the rotating shaft 420 to rotate.

[0044] In one embodiment of the present invention, Figure 1 As shown, the lifting device 500 includes a winder 510 , a guide wheel 520 , a winding rope 530 and a lifting rope 540 .

[0045] Among them, the winder 510 and the guide wheel 520 are respectively arranged on the rotating ends of the rotating device 400, the hanging rope 540 is connected to the containing frame 300, and the winding rope 530 is wound on the winder 510 and connected to the hanging rope 540 after passing through the guide wheel 520.

[0046] It should be noted that the winder 510 includes a winding frame, a winding roller and a winding motor, wherein the winding frame is arranged on the rotating frame 430, the winding roller is rotatably arranged on the winding frame and is connected to the output end of the winding motor, wherein the winding rope 530 is wound on the winding roller.

[0047] To clearly illustrate the above embodiment, in one embodiment of the present invention, Figure 3 and Figure 4 As shown, there are four hanging ropes 540, and each support portion 301 is provided with two sets of hanging ears 302. One end of the four hanging ropes 540 is buckled on the corresponding hanging ears 302, and the other end of the four hanging ropes 540 is connected to the winding rope 530 through the figure-eight ring 501.

[0048] It should be noted that, by providing the figure-eight ring 501 , the lifting rope 540 can rotate along with the containing frame 300 without causing the reeling rope 530 to rotate, thereby avoiding instability when the containing frame 300 is hoisted due to the twisting of the reeling rope 530 .

[0049] In summary, according to the new metal stamping parts burr processing equipment of the embodiment of the present invention, by suspending a holding frame 300 in the processing box 200, the metal stamping parts can be directly placed in the holding frame 300 for deburring operations. When the metal stamping parts and the magnetic needles are separated, the holding frame 300 is lifted by the lifting device 500, and the holding frame 300 is shaken at the same time, so that the metal stamping parts and the magnetic needles can be separated, and the operation is simpler and faster; in addition, through the cooperation of the rotating device 400 and the lifting device 500, the holding frame 300 can be lifted or lowered to the desired position, reducing the workload of manual handling, and is more efficient for deburring metal stamping parts in batch processing.

[0050] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include at least one of such features. In the description of this application, "plurality" means at least two, for example, two, three, etc., unless otherwise specifically defined.

[0051] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and features of different embodiments or examples without contradiction.

[0052] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A new type of burr treatment equipment for metal stamping parts, characterized in that: include: A magnetic polishing machine (100), a processing box (200), a containing frame (300), a rotating device (400) and a lifting device (500), wherein: The processing box (200) is placed on the magnetic working area of ​​the magnetic polishing machine (100), and a magnetic needle is placed in the processing box (200) and is filled with a cleaning liquid; The containing frame (300) is placed in the processing box (200), and the metal stamping parts are placed in the containing frame (300); Supporting parts (301) are respectively provided on both sides of the holding frame (300), and the two supporting parts (301) respectively abut against the tops of both sides of the processing box (200), so that the holding frame (300) is suspended in the processing box (200), and there are gaps between the two sides of the holding frame (300) and the inner walls of the two sides of the processing box (200); The rotating device (400) is arranged on the magnetic polishing machine (100); The hoisting device (500) is arranged on the rotating end of the rotating device (400), and the hoisting end of the hoisting device (500) is connected to the containing frame (300).

2. According to the novel hardware stamping parts burr treatment equipment described in claim 1, it is characterized in that: The magnetic polishing machine (100) is provided with a placement groove (101), and the processing box (200) is placed in the placement groove (101).

3. According to the novel hardware stamping parts burr treatment equipment described in claim 1, it is characterized in that: Pads (303) are respectively provided at the four corners of the bottom of the containing frame (300).

4. According to the novel hardware stamping parts burr treatment equipment described in claim 1, it is characterized in that: The rotating device (400) includes a fixed frame (410), a rotating shaft (420), a rotating frame (430), a driving motor (440) and a gear set (450), wherein: The fixing frame (410) is arranged on the magnetic polishing machine (100); The rotating shaft (420) is rotatably arranged on the fixing frame (410); The rotating frame (430) is arranged on the top of the rotating shaft (420); The driving motor (440) is arranged on the fixing frame (410) and is connected to the rotating shaft (420) via the meshing gear set (450).

5. A novel hardware stamping parts burr treatment device according to claim 4, characterized in that: The gear set (450) includes two gears meshing with each other, one of which is coaxially connected to the output end of the drive motor (440), and the other is coaxially connected to the rotating shaft (420).

6. According to the novel hardware stamping parts burr treatment equipment described in claim 1, it is characterized in that: The hoisting device (500) includes a winder (510), a guide wheel (520), a winding rope (530) and a hoisting rope (540), wherein: The winding machine (510) and the guide wheel (520) are respectively arranged on the rotating ends of the rotating device (400); The hanging rope (540) is connected to the containing frame (300); The winding rope (530) is wound around the winding machine (510), passes around the guide wheel (520), and is connected to the suspension rope (540).

7. A novel hardware stamping parts burr treatment device according to claim 6, characterized in that: There are four hanging ropes (540), and each support portion (301) is provided with two sets of hanging ears (302). One end of the four hanging ropes (540) is buckled on the corresponding hanging ears (302), and the other end of the four hanging ropes (540) is connected to the winding rope (530) through the figure-eight ring (501).

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