Precise hardware welding slag and burr removing die

Abstract

The invention relates to the technical field of precision hardware, and discloses a precision hardware welding slag and burr removing die which comprises a jig lower die base, a jig lower die base plate and a jig lower die block, the jig lower die base plate is installed in the middle of the upper portion of the jig lower die base, the jig lower die block is installed above the jig lower die base plate, and the jig lower die block is installed above the jig lower die base plate. A sliding device is installed on the outer side of the jig lower die base plate, the lower portion of the sliding device is installed above the jig lower die base, a cover body is installed above the sliding device, a jig upper die base is installed in the middle of the lower portion of the cover body, and the sliding device comprises a baffle, a telescopic cylinder and a telescopic rod. A bottom plate is mounted on the outer side of the jig lower die base plate; according to the device, chippings and dust at the machining position of the device are reduced, dust is prevented from being sucked into the body of a worker in air, and the working environment of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of precision hardware parts, in particular to a mold for removing welding slag and burrs of precision hardware parts. Background Art

[0002] Ultrasonic welding uses high-frequency vibration waves to transmit to the surfaces of two objects to be welded. Under pressure, the two surfaces of the objects rub against each other to form a fusion between the molecular layers. However, ultrasonic welding of parts is very likely to produce welding slag, burrs, unevenness, and scratches.

[0003] After searching, the Chinese patent authorization announcement number CN 216829461 U, announcement date June 28, 2022, discloses a precision hardware welding slag and burr removal mold. The article proposes "jig lower die base, jig lower die pad, jig guide column, jig lower module, product workpiece, jig upper die base and deburring structure." The device will generate certain debris and dust when performing welding slag and burr removal processing on hardware, which will reduce the working environment of the device. In view of this, in-depth research was conducted on the above-mentioned problems, and this case came into being. Summary of the invention

[0004] The purpose of the present invention is to provide a die for removing welding slag and burrs of precision hardware to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a precision hardware welding slag and burr removal mold, comprising a jig lower die base, a jig lower die pad and a jig lower module, wherein a jig lower die pad is installed in the middle above the jig lower die base, a jig lower module is installed above the jig lower die pad, a sliding device is installed on the outer side of the jig lower die pad, the lower part of the sliding device is installed above the jig lower die base, a cover body is installed above the sliding device, and a jig upper die base is installed in the middle below the cover body;

[0006] The sliding device includes a baffle, a telescopic cylinder and a telescopic rod. A bottom plate is installed on the outer side of the jig lower mold pad, a baffle is installed on the outer side of the bottom plate, the lower part of the baffle is installed above the jig lower mold base, a plurality of telescopic cylinders are installed at both ends of the inner side of the baffle, a telescopic rod is installed on the inner side of the telescopic cylinder, and the plurality of telescopic rods at both ends are installed on both sides below the cover body, a first sealing gasket is installed at the bottom of the cover body, a second sealing gasket is provided just below the first sealing gasket, and the second sealing gasket is installed above the baffle, a bucket groove is provided between the telescopic cylinders on both sides, the bucket groove is installed on the inner side of the baffle, a storage groove is provided below the bucket groove, the storage groove is installed on the inner side of the jig lower mold base, a storage box is provided on the inner side of the storage groove, and a handle is installed on the outer side of the storage box.

[0007] Preferably, the jig lower die base and the jig lower die pad are fixedly connected, and the jig lower die pad and the jig upper die base are correspondingly arranged.

[0008] Preferably, the lower die base of the jig is fixedly connected to the baffle plate, and the baffle plate and the second sealing gasket are tightly fitted.

[0009] Preferably, the bottom plate is fixedly connected to the inner sides of the lower die pad and the baffle of the jig, and a bucket slope is arranged above the bottom plate.

[0010] Preferably, the upper part of the bottom plate is corresponding to the bucket groove, and the bucket groove and the baffle are integrated.

[0011] Preferably, the storage grooves are integrated with the baffle plate and the lower mold base of the fixture, and the storage grooves are slidably connected to the storage box.

[0012] Preferably, the upper part of the storage box and the upper part of the bucket groove are arranged correspondingly, and the storage box and the handle are fixedly connected.

[0013] Preferably, the telescopic tube and the telescopic rod are slidably connected, and the telescopic rod and the cover body are vertically arranged to each other.

[0014] Preferably, the cover body and the first sealing gasket are tightly fitted, and the first sealing gasket and the second sealing gasket are tightly fitted.

[0015] Preferably, the lower part of the cover body and the upper part of the baffle are arranged correspondingly.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] By setting a baffle, a telescopic cylinder and a telescopic rod, the user places the product workpiece above the lower module of the jig, starts the motor on the outside of the telescopic cylinder to drive the telescopic rod to slide on the inside of the telescopic cylinder, and the telescopic rod drives the upper die seat of the jig connected to the cover body to slide, so that the upper die seat of the jig can remove welding slag and burrs on the outer wall of the product workpiece above the lower module of the jig. The debris generated when the device processes the product workpiece passes through the bottom plate to the inside of the bucket groove, and then falls from the inside of the bucket groove to the inside of the storage box, so as to collect the debris processed by the device, reduce the debris and dust at the processing site of the device, and prevent the dust from being inhaled into the air into the body of the staff, thereby improving the working environment of the device. After the processing is completed, the user holds and pulls the handle to drive the storage box to slide on the inside of the storage groove, so that the user can handle the debris and dust. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can also be obtained based on these drawings without creative work. In all drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, each element or part is not necessarily drawn according to the actual scale.

[0019] Figure 1 It is a front view structural schematic diagram of the present invention;

[0020] Figure 2 It is a schematic diagram of the front cross-sectional structure of the present invention;

[0021] Figure 3 It is a partial front view cross-sectional structural schematic diagram of the sliding device of the present invention;

[0022] Figure 4 It is a schematic diagram of the top cross-sectional structure of the sliding device of the present invention.

[0023] In the figure: 1. lower die base of jig; 2. lower die pad of jig; 3. lower die block of jig; 4. sliding device; 5. cover body; 6. upper die base of jig; 401. baffle; 402. telescopic cylinder; 403. telescopic rod; 405. first sealing gasket; 406. second sealing gasket; 407. bottom plate; 408. bucket; 409. storage tank; 410. storage box; 411. handle. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] See also Figure 1-4 The present invention provides a technical solution for a precision hardware welding slag and burr removal mold: a precision hardware welding slag and burr removal mold, comprising a jig lower die base 1, a jig lower die pad 2 and a jig lower module 3, the jig lower die pad 2 is installed in the middle above the jig lower die base 1, the jig lower module 3 is installed above the jig lower die pad 2, a sliding device 4 is installed on the outer side of the jig lower die pad 2, the lower part of the sliding device 4 is installed above the jig lower die base 1, a cover body 5 is installed above the sliding device 4, and a jig upper die base 6 is installed in the middle below the cover body 5;

[0028] The sliding device 4 includes a baffle 401, a telescopic cylinder 402 and a telescopic rod 403. A bottom plate 407 is installed on the outer side of the jig lower die pad 2, and a baffle 401 is installed on the outer side of the bottom plate 407. The lower part of the baffle 401 is installed above the jig lower die base 1. A plurality of telescopic cylinders 402 are installed at both ends of the inner side of the baffle 401. A telescopic rod 403 is installed on the inner side of the telescopic cylinder 402. The plurality of telescopic rods 403 at both ends are installed on both sides below the cover body 5. The bottom of the cover body 5 is installed with a first A sealing gasket 405 is provided, and a second sealing gasket 406 is provided just below the first sealing gasket 405. The second sealing gasket 406 is installed above the baffle 401. A bucket groove 408 is provided between the telescopic cylinders 402 on both sides. The bucket groove 408 is installed on the inner side of the baffle 401. A storage groove 409 is provided below the bucket groove 408. The storage groove 409 is installed on the inner side of the lower mold base 1 of the fixture. A storage box 410 is provided on the inner side of the storage groove 409, and a handle 411 is installed on the outer side of the storage box 410.

[0029] During use, the user places the product workpiece on top of the jig lower module 3, starts the motor on the outside of the telescopic cylinder 402 to drive the telescopic rod 403 to slide on the inside of the telescopic cylinder 402, and the telescopic rod 403 drives the jig upper mold base 6 connected to the cover body 5 to slide, so that the jig upper mold base 6 can remove the welding slag and burrs on the outer wall of the product workpiece above the jig lower module 3. The debris generated when the device processes the product workpiece passes through the bottom plate 407 to the inside of the bucket groove 408, and then falls from the inside of the bucket groove 408 to the inside of the storage box 410, so as to collect the debris processed by the device, reduce the debris and dust at the processing site of the device, and prevent the dust from being inhaled into the body of the staff in the air, thereby improving the working environment of the device. After the processing is completed, the user holds and pulls the handle 411 to drive the storage box 410 to slide on the inside of the storage groove 409, so that the user can handle the debris and dust.

[0030] The jig lower die base 1 and the jig lower die pad 2 are fixedly connected, and the jig lower die pad 2 and the jig upper die base 6 are correspondingly arranged.

[0031] The lower die base 1 of the jig is fixedly connected to the baffle plate 401 , and the baffle plate 401 and the second sealing gasket 406 are tightly fitted.

[0032] The bottom plate 407 is fixedly connected to the lower die pad 2 of the jig and the inner side of the baffle 401, and a bucket slope is arranged above the bottom plate 407.

[0033] The top of the bottom plate 407 is corresponding to the bucket 408 , and the bucket 408 and the baffle 401 are integrated.

[0034] The storage grooves 409 are integrated with the baffle 401 and the lower mold base 1 of the fixture, and the storage grooves 409 and the storage box 410 are slidably connected.

[0035] The top of the storage box 410 and the top of the bucket 408 are arranged correspondingly, and the storage box 410 and the handle 411 are fixedly connected.

[0036] The telescopic cylinder 402 and the telescopic rod 403 are slidably connected, and the telescopic rod 403 and the cover body 5 are vertically arranged to each other.

[0037] The cover body 5 and the first sealing gasket 405 are tightly fitted, and the first sealing gasket 405 and the second sealing gasket 406 are tightly fitted, which increases the sealing performance of the working part of the device and prevents dust from floating into the air and being inhaled into the body of the staff.

[0038] The lower part of the cover body 5 and the upper part of the baffle 401 are arranged correspondingly.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A precision hardware welding slag and burr removal die, comprising a jig lower die base (1), a jig lower die pad (2) and a jig lower die block (3), characterized in that: A jig lower die pad (2) is installed in the middle above the jig lower die base (1), a jig lower module (3) is installed above the jig lower die pad (2), a sliding device (4) is installed on the outer side of the jig lower die pad (2), the lower part of the sliding device (4) is installed above the jig lower die base (1), a cover body (5) is installed above the sliding device (4), and a jig upper die base (6) is installed in the middle below the cover body (5); The sliding device (4) comprises a baffle (401), a telescopic cylinder (402) and a telescopic rod (403); a bottom plate (407) is installed on the outer side of the jig lower die pad (2); a baffle (401) is installed on the outer side of the bottom plate (407); the lower part of the baffle (401) is installed above the jig lower die base (1); a plurality of telescopic cylinders (402) are installed at both ends of the inner side of the baffle (401); a telescopic rod (403) is installed on the inner side of the telescopic cylinder (402); the plurality of telescopic rods (403) at both ends are installed on both sides below the cover body (5); and a first telescopic rod (403) is installed at the bottom of the cover body (5). A sealing gasket (405), a second sealing gasket (406) is provided directly below the first sealing gasket (405), the second sealing gasket (406) is installed above the baffle (401), a bucket groove (408) is provided between the telescopic cylinders (402) on both sides, the bucket groove (408) is installed on the inner side of the baffle (401), a storage groove (409) is provided below the bucket groove (408), the storage groove (409) is installed on the inner side of the lower mold base (1) of the fixture, a storage box (410) is provided on the inner side of the storage groove (409), and a handle (411) is installed on the outer side of the storage box (410).

2. A precision hardware welding slag and burr removal mold according to claim 1, characterized in that: The jig lower die base (1) and the jig lower die pad (2) are fixedly connected, and the jig lower die pad (2) and the jig upper die base (6) are correspondingly arranged.

3. A precision hardware welding slag and burr removal mold according to claim 2, characterized in that: The jig lower die base (1) and the baffle plate (401) are fixedly connected, and the baffle plate (401) and the second sealing gasket (406) are tightly fitted.

4. A precision hardware welding slag and burr removal mold according to claim 3, characterized in that: The bottom plate (407) is fixedly connected to the inner side of the lower die pad (2) of the jig and the baffle (401), and a bucket slope is arranged above the bottom plate (407).

5. A precision hardware welding slag and burr removal mold according to claim 4, characterized in that: The upper part of the bottom plate (407) is arranged correspondingly to the bucket groove (408), and the bucket groove (408) and the baffle (401) are arranged in an integrated manner.

6. A precision hardware welding slag and burr removal mold according to claim 5, characterized in that: The storage groove (409) is integrated with the baffle (401) and the lower die base (1) of the jig, and the storage groove (409) is slidably connected to the storage box (410).

7. A precision hardware welding slag and burr removal mold according to claim 6, characterized in that: The upper part of the storage box (410) and the upper part of the bucket groove (408) are arranged correspondingly, and the storage box (410) and the handle (411) are fixedly connected.

8. A precision hardware welding slag and burr removal mold according to claim 7, characterized in that: The telescopic cylinder (402) and the telescopic rod (403) are slidably connected, and the telescopic rod (403) and the cover body (5) are arranged perpendicular to each other.

9. A precision hardware welding slag and burr removal mold according to claim 8, characterized in that: The cover body (5) and the first sealing gasket (405) are tightly fitted, and the first sealing gasket (405) and the second sealing gasket (406) are tightly fitted.

10. A precision hardware welding slag and burr removal mold according to claim 9, characterized in that: The lower part of the cover body (5) and the upper part of the baffle (401) are arranged correspondingly.

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