Motor rotating shaft feeding device

Abstract

The utility model discloses a motor rotating shaft feeding device which comprises a stock bin bottom plate, stock bin side plates are arranged on the two sides of the stock bin bottom plate, a material pushing air cylinder is arranged on the stock bin bottom plate, a material distributing plate is arranged at the output end of the material pushing air cylinder, and a stock bin feeding plate is arranged between the stock bin side plates. The stock bin feeding plate is obliquely fixed to the stock bin side plates on the two sides. A first jacking air cylinder is further arranged at the bottom of the stock bin bottom plate, a material jacking plate is arranged on a sliding table of the first jacking air cylinder, and the material jacking plate is matched with the material distributing plate to eject the shaft out. A stock bin end plate is arranged at the end of the stock bin bottom plate, and a material receiving device is arranged on the stock bin end plate. The feeding device can solve the problem of shaft clamping and can be compatible with feeding of multiple types of shafts with different lengths and diameters.

Description

Technical Field

[0001] The utility model relates to a feeding device, in particular to a motor shaft feeding device, belonging to the technical field of motor processing. Background Art

[0002] At present, in the process of feeding shafts of automobile motors and household motors, a special feeding mechanism is needed to feed the shafts. However, the existing feeding mechanism is not compatible with shafts of multiple specifications. In the subsequent improvement technology, the shaft feeding mechanism often feeds two or more shafts at a time, and the shaft gets stuck. Utility Model Content

[0003] The utility model aims to provide a motor shaft feeding device, which can solve the problem of shaft sticking and is compatible with a variety of shafts with different lengths and diameters.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is that a motor shaft feeding device comprises a silo bottom plate, silo side plates are arranged on both sides of the silo bottom plate, a pushing cylinder is arranged on the silo bottom plate, a dividing plate is arranged at the output end of the pushing cylinder, a silo feed plate is arranged between the silo side plates, and the silo feed plate is obliquely fixed to the silo side plates on both sides; a first lifting cylinder is also arranged at the bottom of the silo bottom plate, a lifting plate is arranged on the slide of the first lifting cylinder, and the lifting plate cooperates with the dividing plate to push the shaft out;

[0005] A silo end plate is arranged at the end of the silo bottom plate, and a material receiving device is arranged on the silo end plate.

[0006] Preferably, a material dividing support plate is provided at the bottom of the material dividing plate, and the material dividing support plate is fixed between the side plates of the silo.

[0007] Preferably, an inclined portion is provided at the end of the material distribution support plate.

[0008] Preferably, two transition grooves and an ejection groove are sequentially arranged on the dividing plate, and the ejection plate passes through the ejection groove and ejects the shaft that slides into the ejection groove.

[0009] Preferably, the dividing plate moves back and forth on the dividing support plate to push the material under the drive of the pushing cylinder, and the ejecting plate is located at one end of the inclined part of the dividing support plate and is in sliding contact with it. When the dividing plate moves to the ejecting station, the ejecting plate ejects the shaft from the ejection groove.

[0010] Preferably, a height limiting plate is arranged on the dividing plate, the height limiting plate is clamped in the clamping groove of the silo side plate and is in close contact with the two silo side plates, and a space for the shaft to pass is reserved between the height limiting plate and the dividing plate.

[0011] Preferably, the material receiving device includes a material receiving trough, a transverse cylinder and a second lifting cylinder, the second lifting cylinder is fixed on the end plate of the silo, the material receiving trough is arranged at the output end of the second lifting cylinder, and moves up and down with the second lifting cylinder, and the transverse cylinder is arranged on the slider of the second lifting cylinder, and moves up and down with the second lifting cylinder.

[0012] Preferably, a pusher fixing plate is provided at the output end of the transverse cylinder, and a pusher rod is provided at the end of the pusher fixing plate. The pusher rod passes through one side of the material receiving trough and moves along the length direction of the material receiving trough.

[0013] Preferably, a material taking position is provided on the material receiving trough, and the material taking position is a groove arranged along the width direction of the material receiving trough.

[0014] Preferably, a silo limit plate is provided in the middle of the silo side plate, and a plurality of guide rods are provided on one side of the silo limit plate. The guide rods penetrate the silo side plate, one end of the guide rods is fixedly connected to the silo limit plate, and the other end extends out of the silo side plate and is connected to an external mechanism; a limit locking ring is also provided on the guide rods.

[0015] Beneficial effects of the utility model: The feeding device of the patent can be adjusted in the length direction and the diameter of the shaft, and is compatible with shafts of different diameters and lengths. The material distribution plate is provided with a plurality of transition grooves for buffering and positioning the shaft, and the shaft is ejected from the ejection groove through the lifting plate. After being ejected, the shaft falls onto the receiving device and is pushed and positioned by the ejector rod. The overall device has strong compatibility and the material discharge is smooth without the shaft being stuck. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the present utility model, the drawings required to be used in the embodiments or the description of the prior art will be briefly introduced below.

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a structural schematic diagram and a partial enlarged diagram of the utility model;

[0019] Figure 3 It is a partial structural schematic diagram of the utility model;

[0020] Figure 4 for Figure 1 Schematic diagram of the structure of the center dividing plate;

[0021] Figure 5 This is a structural schematic diagram of the height limiting plate of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of the material separation support plate of the utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the top material plate of the utility model;

[0024] Figure 8 This is a schematic diagram of the structure of the silo end plate of the utility model;

[0025] Fig. 9 This is a schematic diagram of the structure of the material receiving trough of the utility model;

[0026] Fig.10 It is a structural schematic diagram of the material receiving device of the utility model. DETAILED DESCRIPTION

[0027] In order to enable persons skilled in the art to better understand the technical solutions in the present application, the technical solutions in the present application will be clearly and completely described below in conjunction with embodiments.

[0028] like Figure 1-Figure 3 As shown, the utility model discloses a motor shaft feeding device, including a silo bottom plate 1, silo side plates 2 are arranged on both sides of the silo bottom plate 1, a pushing cylinder 3 is arranged on the silo bottom plate 1, a material dividing plate 4 is arranged at the output end of the pushing cylinder 3, a silo feed plate 5 is arranged between the silo side plates 2, and the silo feed plate 5 is obliquely fixed on the silo side plates 2 on both sides; a first lifting cylinder 6 is also arranged at the bottom of the silo bottom plate 1, and a lifting plate 7 is arranged on the slide of the first lifting cylinder 6, and the lifting plate 7 cooperates with the material dividing plate 4 to push the shaft out;

[0029] A silo end plate 8 is provided at the end of the silo bottom plate 1 , and a material receiving device 9 is provided on the silo end plate 8 .

[0030] In the present technical solution, the silo feed plate 5 is tilted mainly to facilitate loading. After the shaft is loaded, it falls into the transition groove and the ejection groove on the dividing plate 4 and is ejected by the ejection plate 7.

[0031] The bottom of the material distribution plate 4 is provided with a material distribution support plate 10, and the material distribution support plate 10 is fixed between the side plates 2 of the silo to support the material distribution plate 4. The end of the material distribution support plate 10 is provided with an inclined portion 10a, as shown in FIG. Figure 6 As shown, the inclined portion 10a is provided mainly to facilitate the discharge of the shaft (not shown in the figure).

[0032] like Figure 4As shown, the material dividing plate 4 is provided with a plurality of transition grooves 401 and an ejection groove 402 in sequence, and the ejection plate 7 penetrates the ejection groove 402 and ejects the shaft that slides into the ejection groove 402. In the present technical solution, two transition grooves 402 are provided and one ejection groove 402 is provided, that is, two shafts can be buffered and transitioned during the process of the shaft falling and sliding out, effectively preventing the shaft from being stuck during the feeding process.

[0033] The dividing plate 4 moves back and forth on the dividing support plate 10 to push the material under the drive of the pushing cylinder 3. The ejecting plate 7 is located at one end of the inclined portion 10a of the dividing support plate 10 and is in sliding contact with the material. When the dividing plate 4 moves to the ejecting station, the ejecting plate 7 ejects the shaft from the ejection groove 402.

[0034] A limited height plate 11 is arranged on the dividing plate 4, such as Figure 5 As shown, the height limiting plate 11 is stuck in the slot 201 of the silo side plate 2 and is in close contact with the two silo side plates 2. A space for the shaft to pass is reserved between the height limiting plate 11 and the material dividing plate 4. The space reserved between the height limiting plate 11 and the material dividing plate 4 is just enough for the shaft to pass. For shafts of different lengths and diameters, the transition groove and the ejection groove on the material dividing plate 4 can be set to match.

[0035] In this technical solution, the material dividing plate 4, the material lifting plate 7, the material dividing support plate 10 and the height limiting plate 11 are reasonably arranged to avoid the shaft from getting stuck during the feeding process. At the same time, the end of the material lifting plate 7 is provided with a material lifting slope 7a, and the slope of the material lifting slope 7a can just lift one shaft. Figure 7 As shown; the ends of the silo end plates 8 are provided with end plate slopes 8a to facilitate the shaft to slide, such as Figure 8 shown.

[0036] like Fig.10 As shown, the material receiving device 9 includes a material receiving trough 901, a transverse cylinder 902 and a second lifting cylinder 903. The second lifting cylinder 903 is fixed on the silo end plate 8. The material receiving trough 901 is arranged at the output end of the second lifting cylinder 903 and moves up and down with the second lifting cylinder 903. The transverse cylinder 902 is arranged on the slider of the second lifting cylinder 903 and moves up and down with the second lifting cylinder 903. In the present technical solution, the material receiving trough 901 is a V-shaped groove, such as Fig. 9 As shown, of course, grooves of other shapes can also be provided, mainly to ensure that the shaft can be stably positioned when it falls into the receiving groove 901.

[0037] A pusher fixing plate 904 is disposed at the output end of the transverse movement cylinder 902 , and a pusher rod 905 is disposed at the end of the pusher fixing plate 904 . The pusher rod 905 penetrates one side of the material receiving trough 901 and moves along the length direction of the material receiving trough 901 .

[0038] The material receiving trough 901 is provided with a material taking position 906 , which is a groove arranged along the width direction of the material receiving trough 901 . The material receiving trough 901 is mainly provided for the convenience of taking materials.

[0039] Its working principle is: when the shaft is lifted by the ejector plate 7 and falls into the receiving trough 901, the transverse cylinder 902 starts to move, driving the push rod 905 to move to the left, pushing the shaft to the left side of the receiving trough 901 and positioning it. Then the shaft is taken away from the material taking position 906 of the receiving trough 901 by the external receiving device.

[0040] like Figure 1 and Figure 2 As shown, a silo limit plate 12 is also provided in the middle of the silo side plate 2, and a plurality of guide rods 13 are provided on one side of the silo limit plate 12. The guide rods 13 penetrate the silo side plate 2, one end of which is fixedly connected to the silo limit plate 12, and the other end of which extends out of the silo side plate 2 and is connected to an external mechanism; a limit locking ring 14 is also provided on the guide rod 13. Two limit locking rings 14 are provided, which are respectively located on both sides of the silo side plate 2, and are used to fix the guide rods 13 on the silo side plate 2 so as to ensure that the position of the silo limit plate 12 remains unchanged and to ensure the accuracy of its positioning. The silo limit plate 12 is mainly provided to limit the length of the shaft, so as to adjust the length direction of the feeding device to adapt to the feeding of shafts of different lengths, which is very convenient.

[0041] The feeding device of this patent is adjustable in length and diameter of the shaft, and is compatible with shafts of different diameters and lengths. The material distribution plate is provided with a number of transition grooves for buffering and positioning the shaft, and the shaft is ejected from the ejection groove through the lifting plate. After being ejected, the shaft falls onto the receiving device and is positioned by the ejector rod. The overall device has strong compatibility and the material discharge is smooth without shaft jamming.

[0042] The described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Claims

1. A motor shaft feeding device, comprising a silo bottom plate (1), wherein silo side plates (2) are arranged on both sides of the silo bottom plate (1), characterized in that: A pushing cylinder (3) is arranged on the silo bottom plate (1), a material dividing plate (4) is arranged at the output end of the pushing cylinder (3), a silo feed plate (5) is arranged between the silo side plates (2), and the silo feed plate (5) is obliquely fixed on the silo side plates (2) on both sides; a first lifting cylinder (6) is also arranged at the bottom of the silo bottom plate (1), a material ejection plate (7) is arranged on the slide of the first lifting cylinder (6), and the material ejection plate (7) cooperates with the material dividing plate (4) to eject the shaft; A silo end plate (8) is provided at the end of the silo bottom plate (1), and a material receiving device (9) is provided on the silo end plate (8).

2. The motor shaft feeding device according to claim 1, characterized in that: A material distribution support plate (10) is provided at the bottom of the material distribution plate (4), and the material distribution support plate (10) is fixed between the side plates (2) of the silo.

3. The motor shaft feeding device according to claim 2, characterized in that: The end of the material distribution support plate (10) is provided with an inclined portion (10a).

4. The motor shaft feeding device according to claim 3, characterized in that: The dividing plate (4) is provided with a plurality of transition grooves (401) and an ejection groove (402) in sequence, and the ejection plate (7) passes through the ejection groove (402) and ejects the shaft that slides into the ejection groove (402).

5. The motor shaft feeding device according to claim 4, characterized in that: The material dividing plate (4) moves back and forth on the material dividing support plate (10) to push the material under the drive of the material pushing cylinder (3); the material ejecting plate (7) is located at one end of the inclined portion (10a) of the material dividing support plate (10) and is in sliding contact with the inclined portion (10a); when the material dividing plate (4) moves to the ejecting position, the material ejecting plate (7) ejects the shaft from the ejection groove (402).

6. The motor shaft feeding device according to claim 1, characterized in that: A height limiting plate (11) is arranged on the material dividing plate (4), the height limiting plate (11) is clamped in the clamping groove (201) of the silo side plate (2), and is in close contact with the two silo side plates (2), and a space for the shaft to pass is reserved between the height limiting plate (11) and the material dividing plate (4).

7. The motor shaft feeding device according to claim 1, characterized in that: The material receiving device (9) includes a material receiving trough (901), a transverse cylinder (902) and a second lifting cylinder (903); the second lifting cylinder (903) is fixed on the silo end plate (8); the material receiving trough (901) is arranged at the output end of the second lifting cylinder (903) and moves up and down with the second lifting cylinder (903); the transverse cylinder (902) is arranged on the slider of the second lifting cylinder (903) and moves up and down with the second lifting cylinder (903).

8. The motor shaft feeding device according to claim 7, characterized in that: The output end of the transverse cylinder (902) is provided with a pusher fixing plate (904), and the end of the pusher fixing plate (904) is provided with a pusher rod (905). The pusher rod (905) passes through one side of the material receiving trough (901) and moves along the length direction of the material receiving trough (901).

9. The motor shaft feeding device according to claim 8, characterized in that: The material receiving trough (901) is provided with a material taking position (906), and the material taking position (906) is a groove arranged along the width direction of the material receiving trough (901).

10. The motor shaft feeding device according to claim 1, characterized in that: A silo limit plate (12) is also arranged in the middle of the silo side plate (2), and a plurality of guide rods (13) are arranged on one side of the silo limit plate (12). The guide rods (13) penetrate the silo side plate (2), one end of which is fixedly connected to the silo limit plate (12), and the other end of which extends out of the silo side plate (2) and is connected to an external mechanism; a limit locking ring (14) is also arranged on the guide rods (13).

Images