Automatic lathe take-off for machining of shaft centers

Abstract

This utility model relates to the field of receiving devices, and more particularly to a receiving device for an automatic lathe for machining shafts, comprising a storage box and a storage mechanism; the storage mechanism is provided on the inner wall of the storage box, a guiding mechanism is provided on the inner wall of the storage box, and a blocking mechanism is provided at one end of the storage box. This utility model disperses and stores shafts through the storage mechanism, avoiding accumulation; the guiding mechanism makes it easier for shafts to fall into the storage mechanism, solving the problems of existing devices that directly receive shafts, easily causing workpieces to collide, resulting in low efficiency and damage to the workpiece surface; difficulty in controlling the single loading amount; and the potential for mold overload or partial slot vacancy, affecting subsequent packaging efficiency. Furthermore, free-falling workpieces colliding with the inner wall of the receiving box or other workpieces can easily cause scratches and dents, affecting product quality.

Description

Technical Field

[0001] This utility model belongs to the field of receiving devices, specifically relating to a receiving device for automatic lathes used in shaft machining. Background Technology

[0002] An automatic lathe receiving device for shaft machining is an automated device installed at the lathe's output port to receive, organize, and store finished shaft parts. Through the cooperation of a mechanical structure and an electric control system, it replaces the traditional manual receiving method, achieving a seamless transition of shafts from lathe machining to subsequent processes.

[0003] The existing device directly supports the shaft, which can easily cause workpieces to collide with each other, resulting in low efficiency and easy damage to the workpiece surface. It is also difficult to control the amount of material loaded at one time, which can easily lead to mold overload or partial slot vacancy, affecting the efficiency of subsequent packaging. Workpieces can also fall freely and collide with the inner wall of the receiving box or other workpieces, which can easily cause scratches and dents, affecting product quality. Utility Model Content

[0004] To overcome the problems of existing devices that directly receive the shaft, which easily lead to workpiece collisions, low efficiency, easy damage to the workpiece surface, difficulty in controlling the single loading amount, easy overloading of the mold or partial empty slots, affecting subsequent packaging efficiency, and workpieces falling freely and colliding with the inner wall of the receiving box or other workpieces, easily causing scratches and dents, affecting product quality, an automatic lathe receiving device for shaft machining is proposed.

[0005] The technical solution of this utility model is as follows: an automatic lathe receiving device for shaft machining, comprising a storage box and a storage mechanism; the storage mechanism is provided on the inner wall of the storage box, a guiding mechanism is provided on the inner wall of the storage box, and a blocking mechanism is provided at one end of the storage box; the storage mechanism includes a first electric cylinder, a bearing plate, a first slot, a storage mold, and a funnel block; the first electric cylinder is fixedly connected to the lower end of the inner wall of the storage box, the bearing plate is fixedly connected to the output end of the first electric cylinder, the first slot is opened at the upper end of the bearing plate, the storage mold is slidably installed on the inner wall of the first slot, and the funnel block is fixedly connected to the upper end of the storage box.

[0006] Furthermore, the guiding mechanism includes a guide block, a fixing block, a second slot, a second electric cylinder, a support rod, and a brush; the guide block is fixedly connected to both sides of the inner wall of the storage box, the fixing block is fixedly connected to the lower end of the guide block, the second slot is opened at the lower end of the fixing block, the second electric cylinder is fixedly connected to the side wall of the second slot, the support rod is fixedly connected to the output end of the second electric cylinder, and the brush is fixedly connected to the lower end of the support rod, with the brush located directly above the storage mold.

[0007] Furthermore, the blocking mechanism includes a support block, a third slot, a third electric cylinder, a shovel block, a fourth slot, and a fifth slot. A support block is fixed to one side of the storage box, and a fifth slot is opened on the side of the storage box near the support block. A third slot is opened through the support block at the end near the storage box. A third electric cylinder is fixed to the inner wall of the third slot, and a shovel block is fixed to the output end of the third electric cylinder. The shovel block is slidably installed on the inner wall of the fifth slot, and a fourth slot is opened through the end of the storage box away from the support block.

[0008] Furthermore, the guide block is in the shape of an isosceles triangle, with its lower end parallel to the lower end of the inner wall of the storage box.

[0009] Furthermore, the sidewall of the shovel block fits into the inner wall of the fifth slot.

[0010] Furthermore, the lower end of the shovel block fits into the upper end of the storage mold.

[0011] Furthermore, the upper end of the storage mold has multiple holes, the inner wall of the holes fits into the side wall of the shaft, and the height of the holes is equal to the height of the shaft.

[0012] The beneficial effects of this utility model are as follows: The funnel block concentrates and guides the shafts to the receiving mold; the guide block divides the shafts into two parts through the double inclined structure, which are evenly distributed on the mold to avoid accumulation; the second electric cylinder drives the brush to reciprocate and push the shafts, so that the workpieces slide into the mold slots in an orderly manner; the third electric cylinder drives the shovel block to move laterally, scraping off and collecting the excess shafts on the mold surface, ensuring that each slot can only accommodate a single shaft; the first electric cylinder precisely controls the lifting and lowering of the mold, and in conjunction with the height of the shovel block, it achieves adaptive scraping and leveling of shafts of different specifications; the first electric cylinder automatically completes the lifting and positioning of the mold, without the need for manual height adjustment. Attached Figure Description

[0013] Figure 1 The diagram shown is a three-dimensional structural schematic of this utility model;

[0014] Figure 2 The diagram shown is a cross-sectional perspective view of the present invention.

[0015] Figure 3 The diagram shown is a second cross-sectional perspective view of the storage mechanism of this utility model.

[0016] Figure 4 The diagram shown is a cross-sectional three-dimensional structural schematic of the guiding mechanism of this utility model;

[0017] Figure 5 The diagram shown is a cross-sectional three-dimensional structural schematic of the blocking mechanism of this utility model.

[0018] The labels in the attached diagram are as follows: 1. Storage box; 2. Storage mechanism; 21. First electric cylinder; 22. Support plate; 23. First slot; 24. Storage mold; 25. Funnel block; 3. Guiding mechanism; 31. Guiding block; 32. Fixing block; 33. Second slot; 34. Second electric cylinder; 35. Support rod; 36. Brush; 4. Blocking mechanism; 41. Support block; 42. Third slot; 43. Third electric cylinder; 44. Shovel block; 45. Fourth slot; 46. Fifth slot. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Please see Figures 1-5 This utility model provides an embodiment of an automatic lathe receiving device for shaft machining, comprising a storage box 1 and a storage mechanism 2; the storage mechanism 2 is provided on the inner wall of the storage box 1, a guiding mechanism 3 is provided on the inner wall of the storage box 1, and a blocking mechanism 4 is provided at one end of the storage box 1; the storage mechanism 2 includes a first electric cylinder 21, a bearing plate 22, a first slot 23, a storage mold 24, and a funnel block 25; the first electric cylinder 21 is fixedly connected to the lower end of the inner wall of the storage box 1, the bearing plate 22 is fixedly connected to the output end of the first electric cylinder 21, the first slot 23 is opened at the upper end of the bearing plate 22, the storage mold 24 is slidably installed on the inner wall of the first slot 23, and the funnel block 25 is fixedly connected to the upper end of the storage box 1.

[0021] In use, first place the device at the discharge port of the production shaft instrument. Then, open the first electric cylinder 21, and the output end of the first electric cylinder 21 retracts into the cylinder body. The output end of the first electric cylinder 21 drives the support plate 22 to move downward. Then, place the receiving mold 24 inside the support plate 22. Open the first electric cylinder 21 again, and the output end of the first electric cylinder 21 moves upward. The output end of the first electric cylinder 21 pushes the receiving mold 24 upward. Then, the shaft falls from the funnel block 25 into the receiving box 1. The two inclined surfaces at the upper end of the guide block 31 divide the shaft into two parts, which fall evenly onto the upper part of the receiving mold 24. First, the output end of the first electric cylinder 21 is opened. Then, the output end of the second electric cylinder 34 drives the support rod 35 to move back and forth. The brush 36 at the lower end of the support rod 35 pushes the shaft to move at the upper end of the storage mold 24, facilitating the shaft to fall into the storage mold 24. Next, the output end of the third electric cylinder 43 pushes the shovel block 44 to move, shoveling the excess shaft from the upper end of the storage mold 24 to its upper end. Then, the output end of the first electric cylinder 21 is opened, retracting into the cylinder body. The output end of the first electric cylinder 21 drives the storage mold 24 downwards, allowing the storage mold 24 to be removed. This enables rapid packaging and storage.

[0022] Please see Figure 4In this embodiment, the guiding mechanism 3 includes a guiding block 31, a fixing block 32, a second slot 33, a second electric cylinder 34, a support rod 35, and a brush 36. The inner walls of the storage box 1 are both fixedly connected to the guiding block 31. The lower end of the guiding block 31 is fixedly connected to the fixing block 32. The lower end of the fixing block 32 is provided with a second slot 33. The side wall of the second slot 33 is fixedly connected to the second electric cylinder 34. The output end of the second electric cylinder 34 is fixedly connected to the support rod 35. The lower end of the support rod 35 is fixedly connected to the brush 36. The brush 36 is located directly above the storage mold 24. The second electric cylinder 34 drives the brush 36, and the auxiliary shaft falls into the interior of the storage mold 24.

[0023] Please see Figure 5 In this embodiment, the blocking mechanism 4 includes a support block 41, a third slot 42, a third electric cylinder 43, a shovel block 44, a fourth slot 45, and a fifth slot 46. The support block 41 is fixedly connected to one side of the storage box 1. The fifth slot 46 is opened on the side of the storage box 1 near the support block 41. The third slot 42 is opened through the end of the support block 41 near the storage box 1. The third electric cylinder 43 is fixedly connected to the inner wall of the third slot 42. The shovel block 44 is fixedly connected to the output end of the third electric cylinder 43. The shovel block 44 is slidably installed on the inner wall of the fifth slot 46. The fourth slot 45 is opened through the end of the storage box 1 away from the support block 41. The third electric cylinder 43 pushes the shovel block 44 to shovel the excess shaft at the upper end of the storage mold 24 to the upper end of the shovel block 44, making it easier to remove the storage mold 24.

[0024] Please see Figure 4 In this embodiment, the guide block 31 is an isosceles triangle, with the lower end of the guide block 31 parallel to the lower end of the inner wall of the storage box 1, and the upper end of the guide block 31 has two inclined surfaces that evenly separate the axis.

[0025] Please see Figure 5 In this embodiment, the sidewall of the shovel block 44 is fitted with the inner wall of the fifth slot 46 to prevent the shaft from falling out of the fifth slot 46.

[0026] Please see Figure 3 and Figure 5 In this embodiment, the lower end of the shovel block 44 is in contact with the upper end of the storage mold 24, and the shovel block 44 blocks the excess shaft at the upper end of the storage mold 24.

[0027] Please see Figure 3 In this embodiment, the upper end of the storage mold 24 is provided with multiple holes, the inner wall of the holes is in contact with the side wall of the shaft, the height of the holes is equal to the height of the shaft, and the shaft falls into the interior of the storage mold 24.

[0028] Working principle: First, place the device at the discharge port of the production shaft instrument. Then, open the first electric cylinder 21, and the output end of the first electric cylinder 21 retracts into the cylinder body. The output end of the first electric cylinder 21 drives the support plate 22 to move downward. Then, place the receiving mold 24 inside the support plate 22. Open the first electric cylinder 21, and the output end of the first electric cylinder 21 moves upward. The output end of the first electric cylinder 21 pushes the receiving mold 24 upward. Then, the shaft falls from the funnel block 25 into the receiving box 1. The two inclined surfaces at the upper end of the guide block 31 divide the shaft into two parts, which fall evenly onto the upper part of the receiving mold 24. First, the output end of the first electric cylinder 21 is opened. Then, the output end of the second electric cylinder 34 drives the support rod 35 to move back and forth. The brush 36 at the lower end of the support rod 35 pushes the shaft to move at the upper end of the storage mold 24, facilitating the shaft to fall into the storage mold 24. Next, the output end of the third electric cylinder 43 pushes the shovel block 44 to move, shoveling the excess shaft from the upper end of the storage mold 24 to its upper end. Then, the output end of the first electric cylinder 21 is opened, retracting into the cylinder body. The output end of the first electric cylinder 21 drives the storage mold 24 downwards, allowing the storage mold 24 to be removed. This enables rapid packaging and storage.

Claims

1. An automatic lathe take-off device for machining of shafts, characterized in that, The utility model provides a kind of storage box and storage mechanism, including storage box (1) and storage mechanism (2);The inner wall of storage box (1) is provided with storage mechanism (2), the inner wall of storage box (1) is provided with guide mechanism (3), and one end of storage box (1) is provided with blocking mechanism (4);Storage mechanism (2) includes first electric cylinder (21), bearing plate (22), first slot (23), storage mould (24) and funnel block (25);The lower end of the inner wall of storage box (1) is fixedly connected with first electric cylinder (21), and the output end of first electric cylinder (21) is fixedly connected with bearing plate (22), and the upper end of bearing plate (22) is provided with first slot (23), and the inner wall of first slot (23) is slidably installed with storage mould (24), and the upper end of storage box (1) is fixedly connected with funnel block (25).

2. The automatic lathe catch device for machining the shaft center according to claim 1, characterized in that, Guide mechanism (3) includes guide block (31), fixed block (32), second slot (33), second electric cylinder (34), support rod (35) and brush (36);The two sides of the inner wall of storage box (1) are jointly fixedly connected with guide block (31), and the lower end of guide block (31) is fixedly connected with fixed block (32), and the lower end of fixed block (32) is provided with second slot (33), and the side wall of second slot (33) is fixedly connected with second electric cylinder (34), and the output end of second electric cylinder (34) is fixedly connected with support rod (35), and the lower end of support rod (35) is fixedly connected with brush (36), and brush (36) is located directly above storage mould (24).

3. The automatic lathe catch device for machining the shaft center according to claim 2, characterized in that, Blocking mechanism (4) includes support block (41), third slot (42), third electric cylinder (43), shovel block (44), fourth slot (45) and fifth slot (46);One side of storage box (1) is fixedly connected with support block (41), and the side of storage box (1) close to support block (41) is provided with fifth slot (46), and the end of support block (41) close to storage box (1) is provided with third slot (42) through, and the inner wall of third slot (42) is fixedly connected with third electric cylinder (43), and the output end of third electric cylinder (43) is fixedly connected with shovel block (44), and shovel block (44) is slidably installed in the inner wall of fifth slot (46), and the end of storage box (1) away from support block (41) is provided with fourth slot (45) through.

4. The automatic lathe catch device for machining the shaft center according to claim 2, characterized in that, Guide block (31) is isosceles triangle, and the lower end of guide block (31) is parallel with the lower end of the inner wall of storage box (1).

5. The automatic lathe catch device for machining the shaft center according to claim 3, characterized in that, The side wall of shovel block (44) is attached to the inner wall of fifth slot (46).

6. The automatic lathe catch device for machining the shaft center according to claim 3, characterized in that, The lower end of shovel block (44) is attached to the upper end of storage mould (24).

7. The automatic lathe catch device for machining the shaft center according to claim 1, characterized in that, The upper end of storage mould (24) is provided with a plurality of holes through, the inner wall of hole is attached to the side wall of shaft, and the height of hole is equal to the height of shaft.

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