Feeding vibration disc device for metal rotating shaft tapping device

Abstract

The utility model relates to a feeding vibration disc device for a metal rotating shaft tapping device, which comprises a vibration disc main body, a first feeding track used for conveying a metal rotating shaft is arranged on the vibration disc main body, and the discharging end of the first feeding track is connected with a screening track. The lower side of the feeding end of the screening track is provided with a screening hole allowing a shaft cap of the metal rotating shaft to penetrate through, the width of the screening hole is equal to the shaft cap of the metal rotating shaft and smaller than the length of a shaft body of the metal rotating shaft, and the bottom of the screening track is provided with a guide groove. A guide groove is formed in the screening track, a shaft body of the metal rotating shaft can extend into the guide groove, the width of a shaft cap of the metal rotating shaft is larger than that of the guide groove, the front end of the guide groove is connected with the screening hole, and the guide groove extends to the discharging end of the screening track along the bottom of the screening track. The postures of the metal rotating shafts entering the screening track are kept uniform, manual sorting and adjustment of the posture of each metal rotating shaft for feeding are not needed, the labor intensity of workers is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal rotating shaft transmission equipment, in particular to a feeding vibration plate device for a metal rotating shaft tapping device. Background Art

[0002] During the production process, metal shafts need to be tapped. Usually, the metal shafts are piled on a feeding vibration plate before tapping, and then transferred to the shaft tapping equipment through the feeding vibration plate.

[0003] However, in the actual production process, in addition to the metal shafts that are tubular as a whole, there are also metal shafts with shaft bodies and shaft caps. If this type of metal shaft is transmitted to the tapping equipment through the feeding vibration plate, the transmission posture of the metal shaft is random during the transmission process, that is, the front end shaft cap of the metal shaft may leave the discharge end of the feeding vibration plate first, or the rear end shaft body of the metal shaft may leave the discharge end of the feeding vibration plate first. The metal shaft will not be able to be transmitted to the shaft tapping equipment in a fixed and uniform posture.

[0004] For this reason, when tapping a metal rotating shaft with a shaft body and a shaft cap of different diameters at both ends, the feeding action can often only be performed manually, which not only increases the labor intensity of the workers, but also reduces production efficiency.

[0005] Therefore, further improvement is needed. Utility Model Content

[0006] The purpose of the present utility model is to overcome the shortcomings of the above-mentioned prior art and to provide a feeding vibration plate device for a metal shaft tapping device, so that the shape of the metal shaft leaving the first feeding track and entering the screening track remains consistent, and there is no need for manual sorting and adjustment of the posture of each metal shaft, thereby reducing the labor intensity of workers and improving production efficiency.

[0007] The purpose of this utility model is achieved in this way:

[0008] A feeding vibration plate device for a metal shaft tapping device includes a vibration plate main body, a first feeding track for transmitting the metal shaft is provided on the vibration plate main body, the discharge end of the first feeding track is connected to a screening track, a screening hole is provided on the lower side of the feed end of the screening track, through which the shaft cap of the metal shaft can pass, the width of the screening hole is equivalent to the shaft cap of the metal shaft and is smaller than the shaft body length of the metal shaft, the screening hole is arranged adjacent to the discharge end of the first feeding track, a guide groove is provided at the bottom of the screening track, the shaft body of the metal shaft can be extended into the guide groove and the width of the shaft cap of the metal shaft is greater than the width of the guide groove, the front end of the guide groove is connected to the screening hole, and the guide groove extends along the bottom of the screening track to the discharge end of the screening track.

[0009] As a specific solution, the screening track is arranged to be tilted downward from its feed end to its discharge end.

[0010] As a specific solution, a hollow opening is provided on the side wall of the vibration disk body corresponding to the discharge end position of the first feeding track, the first feeding track is coiled and arranged on the inner side of the vibration disk body, the screening track is arranged at the hollow opening position, the discharge end of the screening track is arranged on the outside of the vibration disk body, and an adjustment track is provided on the outside of the vibration disk body corresponding to the discharge end position of the screening track, and an adjustment structure is provided on the adjustment track, which can swing the metal rotating shaft of the cap body upward to the discharge end of the cap body toward the adjustment track.

[0011] As a specific solution, the positioning structure includes a protrusion arranged at the feed end of the positioning track and a hollow portion arranged below the protrusion. The protrusion is arranged above the guide groove for abutting against the shaft cap of the metal rotating shaft. The protrusion forms a distance with the discharge end of the screening track and the distance is smaller than the width of the shaft cap of the metal rotating shaft.

[0012] As a specific solution, the positioning track is arranged to be tilted downward from its feed end to its discharge end.

[0013] As a specific solution, a second feeding track is provided on the outside of the vibration disk body, and the second feeding track is coiled on the outside of the vibration disk body. The feed end of the second feeding track is connected to the discharge end of the adjustment track, and the discharge end of the second feeding track is connected to a feeding pipe for transmitting the metal shaft to the shaft tapping equipment.

[0014] As a specific solution, a receiving tray is provided on the hollow opening at a position below the screening track, and the vertical projection of the receiving tray at least partially covers the second feeding track.

[0015] The beneficial effects of the utility model are:

[0016] By setting screening holes and guide grooves on the screening track, the posture of the metal shafts entering the screening track can be kept uniform, eliminating the need for manual sorting and adjustment of the posture of each metal shaft for feeding, reducing the labor intensity of workers and improving production efficiency.

[0017] Additional aspects and advantages of the present invention will become apparent in the following description or will be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The working state of the embodiment of the utility model is shown as follows Figure 1 .

[0019] Figure 2 It is an enlarged view of A in embodiment of the present invention.

[0020] Figure 3 The working state of the embodiment of the utility model is shown as follows Figure 2 .

[0021] Figure 4 This is an enlarged view of Example B of the present invention.

[0022] Figure 5 The working state of the embodiment of the utility model is shown as follows Figure 3 .

[0023] Figure 6 This is an enlarged view of point C of embodiment of the present invention.

[0024] Figure 7 The working state of the embodiment of the utility model is shown as follows Figure 4 .

[0025] Figure 8 It is an enlarged view of D in embodiment of the present invention.

[0026] Figure 9 The working state of the embodiment of the utility model is shown as follows Figure 5 .

[0027] Figure 10 This is an enlarged view of Example E of the present invention. DETAILED DESCRIPTION

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0029] See also Figures 1-10 The feeding vibration plate device for the metal shaft tapping device includes a vibration plate body 1, a first feeding track 11 for transmitting the metal shaft 2 is provided on the vibration plate body 1, and the discharging end of the first feeding track 11 is connected to the screening track 3, and the lower side of the feeding end of the screening track 3 is provided with a screening hole 31 that can allow the shaft cap of the metal shaft 2 to pass through. The width of the screening hole 31 is equivalent to the shaft cap of the metal shaft 2 and is smaller than the shaft body length of the metal shaft 2. The screening hole 31 is adjacent to the discharging end of the first feeding track 11, and a guide groove 32 is provided at the bottom of the screening track 3. The shaft body of the metal shaft 2 can be extended into the guide groove 32 and the width of the shaft cap of the metal shaft 2 is greater than the width of the guide groove 32. The front end of the guide groove 32 is connected to the screening hole 31, and the guide groove 32 extends along the bottom of the screening track 3 to the discharging end of the screening track 3.

[0030] There are two postures of the metal rotating shaft 2 entering the first feeding track 11 from the vibration plate main body 1. The first posture is that the shaft cap leaves the first feeding track 11 first, and the second posture is that the shaft body leaves the first feeding track 11 first.

[0031] like Figures 1-6As shown, when the posture of the metal shaft 2 is that the shaft cap leaves the first feeding track 11 first, since the center of gravity of the metal shaft 2 is relatively close to the shaft cap, the shaft cap of the metal shaft 2 will drive the metal shaft 2 to fall downward and leave the screening track 3 when passing through the screening hole 31.

[0032] like Figure 7 、 Figure 8 As shown, when the metal shaft 2 is in the posture of leaving the first feeding track 11 first, since the center of gravity of the metal shaft 2 is relatively close to the shaft cap, the shaft body of the metal shaft 2 does not immediately fall down when it starts to leave the first feeding track 11 and passes through the sieve hole 31. When the center of gravity of the metal shaft 2 leaves the first feeding track 11, the shaft cap of the metal shaft 2 is still in the first feeding track 11. The metal shaft 2 begins to flip and the flipping position is relatively close to the guide groove 32. At this time, the metal shaft 2 has a greater chance of entering the posture where the shaft cap is above the guide groove 32 and the shaft body is inserted into the guide groove 32. Even if some metal shafts 2 are accidentally unable to enter the sieve track 3, it will not affect the uniform posture of the metal shafts 2 in the sieve track 3.

[0033] By setting screening holes 31 and guide grooves 32 on the screening track 3, the posture of the metal shafts 2 entering the screening track 3 is kept uniform, and there is no need to manually sort and adjust the posture of each metal shaft 2 for feeding, which reduces the labor intensity of workers and improves production efficiency.

[0034] Furthermore, the screening track 3 is tilted downward in the direction from the feed end to the discharge end, increasing the movement tendency of the metal shaft 2 in the screening track 3. When the posture of the metal shaft 2 is that the shaft body leaves the first feeding track 11 first, the metal shaft 2 is easier to connect and cooperate with the guide groove 32 by flipping.

[0035] Furthermore, a hollow opening (not shown in the figure) is provided on the side wall of the vibration disk body 1 corresponding to the discharge end position of the first feeding track 11. The first feeding track 11 is coiled and arranged on the inner side of the vibration disk body 1. The screening track 3 is arranged at the hollow opening position. The discharge end of the screening track 3 is arranged on the outer side of the vibration disk body 1, so that the metal shaft 2 can be transferred from the inner side to the outer side of the vibration disk body 1, thereby reducing the difficulty of connecting the metal shaft 2 with external transmission equipment.

[0036] A positioning track 4 is provided on the outer side of the vibration disk body 1 corresponding to the discharge end position of the screening track 3, and an adjusting structure is provided on the positioning track 4. The adjusting structure can swing the metal rotating shaft 2 with the cap body upward to the discharge end of the cap body facing the positioning track 4, and the positioning track 4 can convert the vertical metal rotating shaft 2 into a horizontal state with the shaft body facing forward and the shaft cap facing backward.

[0037] Furthermore, the positioning structure includes a protrusion 41 provided at the feed end of the positioning track 4 and a hollow portion 42 provided below the protrusion 41. The protrusion 41 is provided above the guide groove 32 for abutting against the shaft cap of the metal shaft 2. The protrusion 41 forms a spacing with the discharge end of the screening track 3 and the spacing is smaller than the shaft cap width of the metal shaft 2. Figure 9 、 Figure 10 As shown, when the metal shaft 2 is about to completely leave the screening track 3, the protrusion 41 will push the shaft cap to flip the metal shaft 2 at the position of the hollow part 42 and make the metal shaft 2 have a greater probability of entering the adjustment track 4.

[0038] Furthermore, the positioning track 4 is tilted downward from its feed end to the discharge end, which increases the movement tendency of the metal shaft 2 in the positioning track 4 and increases the chance of the metal shaft 2 entering the positioning track 4. The metal shaft 2 that fails to enter the positioning track 4 will fall outside the positioning track 4, which will not affect the uniformity of the posture of the metal shaft 2 in the positioning track 4.

[0039] Furthermore, a second feeding track 12 is provided on the outside of the vibration disk body 1. The second feeding track 12 is coiled and arranged on the outside of the vibration disk body 1. The feeding end of the second feeding track 12 is connected to the discharging end of the positioning track 4. The discharging end of the second feeding track 12 is connected to the feeding pipe 5 for transmitting the metal shaft 2 to the shaft tapping equipment. The second feeding track 12 plays a transition role, so that the metal shaft 2 can transition more smoothly from the positioning track 4 to the feeding pipe 5 position.

[0040] Furthermore, a receiving tray 6 is provided on the hollow opening at a position corresponding to the bottom of the screening track 3, and the vertical projection of the receiving tray 6 at least partially covers the second feeding track 12. The receiving tray 6 can prevent the metal shaft 2 from falling into the second feeding track 12 and affecting the uniformity of the posture of the metal shaft 2 in the second feeding track 12.

[0041] The above embodiments are only preferred embodiments of the present invention, and other embodiments are possible. Those skilled in the art may make equivalent modifications or substitutions without violating the spirit of the present invention, and these equivalent modifications or substitutions are all within the scope set by the claims of this application.

Claims

1. A feeding vibration plate device for a metal shaft tapping device, comprising a vibration plate body (1), wherein the vibration plate body (1) is provided with a first feeding track (11) for transmitting a metal shaft (2), characterized in that: The discharge end of the first feeding track (11) is connected to a screening track (3), and a screening hole (31) is provided on the lower side of the feeding end of the screening track (3) so that the shaft cap of the metal rotating shaft (2) can pass through. The width of the screening hole (31) is equivalent to the shaft cap of the metal rotating shaft (2) and is smaller than the shaft body length of the metal rotating shaft (2). The screening hole (31) is arranged adjacent to the discharge end of the first feeding track (11), and a guide groove (32) is provided at the bottom of the screening track (3). The shaft body of the metal rotating shaft (2) can extend into the guide groove (32) and the width of the shaft cap of the metal rotating shaft (2) is larger than the width of the guide groove (32). The front end of the guide groove (32) is connected to the screening hole (31), and the guide groove (32) extends along the bottom of the screening track (3) to the discharge end of the screening track (3).

2. The feeding vibration plate device for the metal shaft tapping device according to claim 1, characterized in that: The screening track (3) is arranged to be tilted downward from its feed end to its discharge end.

3. The feeding vibration plate device for the metal shaft tapping device according to claim 1, characterized in that: The side wall of the vibration disk body (1) is provided with a hollow opening corresponding to the discharge end position of the first feeding track (11), the first feeding track (11) is coiled and arranged on the inner side of the vibration disk body (1), the screening track (3) is arranged at the hollow opening position, the discharge end of the screening track (3) is arranged on the outer side of the vibration disk body (1), and an adjustment track (4) is provided on the outer side of the vibration disk body (1) corresponding to the discharge end position of the screening track (3), and the adjustment track (4) is provided with an adjustment structure, and the adjustment structure can swing the metal rotating shaft (2) with the cap body facing upward until the cap body faces the discharge end of the adjustment track (4).

4. The feeding vibration plate device for the metal shaft tapping device according to claim 3, characterized in that: The positioning structure comprises a protrusion (41) provided at the feed end of the positioning track (4) and a hollow portion (42) provided below the protrusion (41); the protrusion (41) is provided above the guide groove (32) and is used to abut against the shaft cap of the metal rotating shaft (2); a distance is formed between the protrusion (41) and the discharge end of the screening track (3), and the distance is smaller than the width of the shaft cap of the metal rotating shaft (2).

5. The feeding vibration plate device for the metal shaft tapping device according to claim 3, characterized in that: The adjustment track (4) is arranged to be tilted downwards in the direction from the feed end to the discharge end.

6. The feeding vibration plate device for the metal shaft tapping device according to claim 3, characterized in that: A second feeding track (12) is provided on the outer side of the vibration disk body (1), and the second feeding track (12) is coiled and arranged on the outer side of the vibration disk body (1). The feeding end of the second feeding track (12) is connected to the discharging end of the positioning track (4), and the discharging end of the second feeding track (12) is connected to a feeding pipe (5) for transmitting the metal shaft to the shaft tapping device.

7. The feeding vibration plate device for the metal shaft tapping device according to claim 6, characterized in that: A receiving tray (6) is provided on the hollow opening at a position corresponding to the bottom of the screening track (3), and a vertical projection of the receiving tray (6) at least partially covers the second feeding track (12).

Images