Tungsten wire mold drilling and feeding equipment

Abstract

The utility model relates to the field of tungsten filament die drilling, in particular to tungsten filament die drilling and feeding equipment. Comprising a feeding table, a mold feeding box and a material taking rotating disc, the material taking rotating disc comprises a rotating shaft and material taking grooves, the rotating shaft is arranged in the middle of the feeding table and driven by a servo motor to rotate, the three material taking grooves are formed in the periphery of the rotating shaft in a circular array mode, and groove bodies of the material taking grooves are of a semi-annular structure; a main body of the die feeding box is of a cylindrical groove body structure, the die feeding box is arranged on a rotating path of the material taking groove, and the material taking groove rotates to hook tungsten filament dies at the bottom of the die feeding box and send the tungsten filament dies out of the passing opening. According to the device, the longitudinal die feeding box is adopted for feeding, a worker stretches tungsten filament dies which want to be stacked into the feeding port and abuts against the interior of the die feeding box, then two fingers penetrate through the penetrating seams on the outer side to clamp the tungsten filament dies and put down and stack the tungsten filament dies, and therefore the tungsten filament dies can be smoothly fed into the tungsten filament dies for feeding and punching without being clamped.

Description

Technical Field

[0001] This utility model relates to the field of drilling tungsten wire molds, and in particular to a tungsten wire mold drilling material feeding device. Background Technology

[0002] Tungsten wire die is a commonly used part in wire drawing. It has a vertical hole in the middle, into which a diamond is inserted and fixed. Then, a rotating head is needed to drill a hole in the diamond in the middle to complete the production and wire drawing process. Currently, we use a conveyor belt for feeding and drilling, which occupies a large horizontal area. However, the horizontal area of ​​the workshop is limited, while the vertical area is large. Therefore, based on this technical problem, we designed a tungsten wire die drilling and feeding device. Utility Model Content

[0003] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to practical needs, and provide a tungsten wire mold drilling and feeding device, including a feeding platform, a mold feeding box, and a material picking turntable. The material picking turntable includes a rotating shaft and a material picking groove. The feeding platform has a rotating shaft in the middle, which is driven to rotate by a servo motor. Three material picking grooves are arranged in a circular array around the rotating shaft. The groove body of the material picking groove has a semi-circular structure, and the vertical planes of its two free ends are on the same vertical plane as the axis of the rotating shaft. The height of the material picking groove is less than half the thickness of the tungsten wire mold. The mold feeding box has a cylindrical groove structure and is set on the rotation path of the material picking groove. There is a gap between its bottom and the feeding platform for the material picking groove to rotate through. A semi-circular through-hole is provided on one side of the bottom of the mold feeding box. The material picking groove rotates to hook the tungsten wire mold at the bottom of the mold feeding box and sends it out through the through-hole.

[0004] An arc-shaped fixed stop is provided at the next rotation stop point of the feeding groove of the mold feeding box. The fixed stop is located above the feeding groove and abuts against the upper side of the tungsten wire mold away from the feeding groove.

[0005] The first L-shaped connecting plate is provided on one side of the fixed block, and the bottom of the first L-shaped connecting plate is fixed to the feeding platform.

[0006] A second L-shaped connecting plate is provided on one side of the mold feeding box. The second L-shaped connecting plate is not on the rotation path of the feeding groove and its bottom is fixed to the feeding platform.

[0007] The mold feeding box has vertical through-slits on both sides of its upper end. The width of the through-slits is smaller than the radius of the tungsten wire mold. A semi-circular feed port is provided on one side of the upper part of the mold feeding box. The feed port is located above one of the through-slits.

[0008] The beneficial effects of this utility model are as follows:

[0009] This device uses a longitudinal mold feeding box for feeding. The worker inserts the stacked tungsten wire mold into the feed port, presses it against the inside of the mold feeding box, and then uses two fingers on the outside to clamp the tungsten wire mold through the through-slit and put it down to stack it up. This allows the tungsten wire mold to be fed smoothly into the mold for feeding and drilling without getting stuck. Attached Figure Description

[0010] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0011] Figure 1 , 2 This is a schematic diagram of the structure of this utility model. Detailed Implementation

[0012] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0013] See Figure 1-2 .

[0014] This utility model discloses a tungsten wire mold drilling and feeding device, including a feeding platform 1, a mold feeding box 2, and a material picking turntable 3. The material picking turntable includes a rotating shaft 31 and a material picking groove 32. The rotating shaft is located in the middle of the feeding platform and is driven to rotate by a servo motor 4. Three material picking grooves are arranged in a circular array around the rotating shaft. The groove body of the material picking groove has a semi-circular structure, and the vertical planes of its two free ends are on the same vertical plane as the axis of the rotating shaft. The height of the material picking groove is less than half the thickness of the tungsten wire mold 5. The main body of the mold feeding box has a cylindrical groove structure. The mold feeding box is located on the rotation path of the material picking groove. There is a gap between its bottom and the feeding platform for the material picking groove to rotate and pass through. A semi-circular through-hole 6 is provided on one side of the bottom of the mold feeding box. The material picking groove rotates to hook the tungsten wire mold at the bottom of the mold feeding box and sends it out through the through-hole.

[0015] An arc-shaped fixed stop 7 is provided at the next rotation stop point of the feeding groove of the mold feeding box. The fixed stop is located above the feeding groove and abuts against the upper side of the tungsten wire mold away from the feeding groove.

[0016] The first L-shaped connecting plate 8 is provided on one side of the fixed block, and the bottom of the first L-shaped connecting plate is fixed on the feeding platform.

[0017] A second L-shaped connecting plate 9 is provided on one side of the mold feeding box. The second L-shaped connecting plate is not on the rotation path of the feeding groove and its bottom is fixed to the feeding platform.

[0018] The mold feeding box has vertical through-slits 10 on both sides of its upper end. The width of the through-slits is smaller than the radius of the tungsten wire mold. A semi-circular feed port 11 is provided on one side of the upper part of the mold feeding box. The feed port is located above one of the through-slits.

[0019] Specific operations

[0020] First, the wire drawing dies are stacked and pressed into the feed inlet 11. They are then stacked with the help of the through-slit. After that, the servo motor is started so that the material pick-up slot 32 rotates 120° at a time, hooks the wire drawing die at the bottom of the die feeding box 2, and sends it into the fixed stop 7 for limiting. Then, the die is punched by the punching equipment and sent in again to complete one process.

[0021] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A tungsten wire die drilling and feeding device, characterized in that: The assembly includes a feeding platform (1), a mold feeding box (2), and a material taking turntable (3). The material taking turntable includes a rotating shaft (31) and a material taking groove (32). The feeding platform has a rotating shaft in the middle, which is driven to rotate by a servo motor (4). There are three material taking grooves arranged in a circular array around the rotating shaft. The groove of the material taking groove has a semi-circular structure. The vertical planes of the free ends on both sides are on the same vertical plane as the axis of the rotating shaft. The height of the material taking groove is less than half the thickness of the tungsten wire mold (5). The main body of the mold feeding box has a cylindrical groove structure. The mold feeding box is set on the rotation path of the material taking groove. There is a gap between its bottom and the feeding platform for the material taking groove to rotate through. A semi-circular through-hole (6) is provided on one side of the bottom of the mold feeding box. The material taking groove rotates to hook the tungsten wire mold at the bottom of the mold feeding box and sends it out through the through-hole.

2. The tungsten wire mold drilling and feeding device according to claim 1, characterized in that: An arc-shaped fixed stop block (7) is set at the next rotation stop point of the feeding groove of the mold feeding box. The fixed stop block is set above the feeding groove and abuts against the upper side of the tungsten wire mold away from the feeding groove.

3. The tungsten wire mold drilling and feeding device according to claim 2, characterized in that: The first L-shaped connecting plate (8) is provided on one side of the fixed block, and the bottom of the first L-shaped connecting plate is fixed on the feeding platform.

4. The tungsten wire mold drilling and feeding device according to claim 1, characterized in that: A second L-shaped connecting plate (9) is provided on one side of the mold feeding box. The second L-shaped connecting plate is not on the rotation path of the feeding groove and its bottom is fixed to the feeding platform.

5. The tungsten wire mold drilling and feeding device according to claim 1, characterized in that: The mold feeding box has vertical through-slits (10) on both sides of the upper end. The width of the through-slits is smaller than the radius of the tungsten wire mold. A semi-circular feed port (11) is provided on one side of the upper part of the mold feeding box. The feed port is located above one of the through-slits.

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