Blanking device for bearing retainer production

Abstract

The utility model discloses a blanking device for producing a bearing retainer, which belongs to the technical field of blanking devices and comprises a bottom frame, an operation table is fixedly connected to the top of the outer surface of the bottom frame, a blanking groove is formed in the inner wall of the operation table, a blanking arrangement structure is arranged in the bottom frame, and the blanking arrangement structure is connected with the operation table. A movable clamping structure is arranged on one side of the outer surface of the operation table, the discharging arrangement structure comprises a first rectangular frame, and one side of the outer surface of the first rectangular frame is fixedly connected with one side of the outer surface of the bottom frame. Under the action that the first screw rod is matched with the first screw hole block, the U-shaped supporting frame can be driven to move, so that the U-shaped supporting frame can support the bearing retainers, the bearing retainers can penetrate through the limiting columns, the bearing retainers can be arranged and placed under the action of the limiting columns and the supporting plate, and later independent arrangement is not needed.

Description

Technical Field

[0001] This utility model belongs to the technical field of feeding devices, specifically a feeding device for the production of bearing cages. Background Technology

[0002] The bearing cage is one of the important components of a bearing, used to install rollers and other structures. During the production of bearing cages, it is necessary to assist in unloading the finished bearing cages. At this time, a unloading device is required for guidance and auxiliary collection.

[0003] The existing feeding device mainly includes a feeding chute and a guide plate. In use, the processed retainer is dropped from the feeding chute onto the guide plate, and then the retainer is dropped to the designated position under the action of the guide plate.

[0004] However, in actual use, the feeding method of the guide plate makes the bearing cages very messy after feeding, which requires separate cleaning later, thus increasing the overall cleaning time and reducing the feeding efficiency. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] In order to overcome the above-mentioned defects of the prior art, this utility model provides a feeding device for bearing cage production, which solves the problem that in actual use, the feeding method of the guide plate makes the bearing cages very messy after feeding, which requires separate sorting later, thereby increasing the overall sorting time and reducing the feeding efficiency.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution: a feeding device for bearing cage production, comprising a base frame, an operating table fixedly connected to the top of the outer surface of the base frame, a feeding groove formed on the inner wall of the operating table, a feeding and sorting structure provided inside the base frame, and a movable clamping structure provided on one side of the outer surface of the operating table. The feeding and sorting structure includes a first rectangular frame, one side of the outer surface of the first rectangular frame being fixedly connected to one side of the outer surface of the base frame, a first motor fixedly mounted on the bottom of the outer surface of the first rectangular frame, a first screw fixedly connected to the output end of the first motor, a first screw hole block threadedly connected to the outer surface of the first screw, a first rectangular through hole formed on one side of the first rectangular frame and one side of the base frame, and a sliding rod fixedly connected to one side of the outer surface of the first screw hole block, the sliding rod being slidably disposed on the inner wall of the two first rectangular through holes.

[0009] As a further embodiment of this utility model: a rectangular card frame is fixedly connected to one end of the outer surface of the sliding rod, a rectangular card block is snapped into the inner wall of the rectangular card frame, and a U-shaped support frame is fixedly connected to one side of the outer surface of the rectangular card block.

[0010] As a further embodiment of this utility model: the inner walls of both sides of the rectangular card frame are provided with first insertion holes, the inner wall of the rectangular card block is provided with second insertion holes, the inner walls of the first insertion holes and the second insertion holes are provided with threaded rods, and one end of the threaded rods is threadedly connected to a fixing nut.

[0011] As a further embodiment of this utility model: a circular insertion hole is provided on the bottom inner wall of the bottom frame, a circular insertion rod is snapped into the inner wall of the circular insertion hole, a support plate is fixedly connected to the top of the outer surface of the circular insertion rod, and a limit post is fixedly connected to the top of the outer surface of the support plate.

[0012] As a further embodiment of this utility model: the movable clamping structure includes a second rectangular frame, one side of the outer surface of the second rectangular frame is fixedly connected to one side of the outer surface of the operating table, a second motor is fixedly installed on one side of the outer surface of the second rectangular frame, a second screw is fixedly connected to the output end of the second motor, and a second screw hole block is threadedly connected to the outer surface of the second screw.

[0013] As a further embodiment of this utility model: an auxiliary connecting rod is fixedly connected to one side of the outer surface of the second screw hole block, and a third rectangular frame is fixedly connected to one end of the auxiliary connecting rod away from the second screw hole block. A third motor is fixedly installed on one side of the outer surface of the third rectangular frame, and a third screw is fixedly connected to the output end of the third motor. The two ends of the third screw have opposite thread directions.

[0014] As a further embodiment of this utility model: the outer surface of the third screw is symmetrically threaded with a third screw hole block, a connecting rod is fixedly connected to one side of the outer surface of the third screw hole block, and a clamping plate is fixedly connected to one end of the connecting rod.

[0015] (III) Beneficial Effects

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] 1. The unloading device for bearing cage production, by setting up an unloading and sorting device, can drive the U-shaped support frame to move under the action of the first screw and the first screw hole block, so that the U-shaped support frame can support the bearing cage and allow it to pass through the limiting post. In this way, the bearing cage can be sorted and placed under the action of the limiting post and the support plate, so that no separate sorting is required afterward, thus improving the overall unloading efficiency.

[0018] 2. The unloading device for bearing cage production, by setting rectangular blocks and rectangular frames, can cooperate with components such as threaded rods and fixing nuts, so that the U-shaped support frame can be disassembled and assembled with the sliding rod. When the cage on the limit post is fully loaded, it can be unloaded and the limit post can be moved away as a whole.

[0019] 3. The unloading device for bearing cage production, by setting a movable clamping structure, allows the third rectangular frame to move horizontally under the action of the second screw and the second screw hole block, thereby driving the bearing cage to move above the limiting post. At this time, under the action of the third screw and the third screw hole block, the clamping plate can be driven to move, thereby causing the bearing cage to fall onto the limiting post and the U-shaped support frame. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional structural diagram of the first rectangular frame of this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the operating table of this utility model;

[0023] Figure 4 This is a three-dimensional structural diagram of the second rectangular frame of this utility model;

[0024] Figure 5 This is a three-dimensional structural diagram of the third rectangular frame of this utility model;

[0025] In the diagram: 1. Base frame; 2. Operating table; 3. Material drop chute; 4. Material unloading and sorting structure; 41. First rectangular frame; 42. First motor; 43. First screw; 44. First screw hole block; 45. Sliding rod; 46. Rectangular clamping frame; 47. Rectangular clamping block; 48. First insertion hole; 49. Second insertion hole; 410. Threaded insertion rod; 411. Fixing nut; 412. U-shaped support frame; 413. Round insertion hole; 414. Round insertion rod; 415. Support plate; 416. Limiting post; 417. First rectangular through hole; 5. Moving clamping structure; 51. Second rectangular frame; 52. Second motor; 53. Second screw; 54. Second screw hole block; 55. Auxiliary connecting rod; 56. Third rectangular frame; 57. Third motor; 58. Third screw; 59. Third screw hole block; 510. Connecting rod; 511. Clamping plate. Detailed Implementation

[0026] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0027] like Figure 1-5As shown, this utility model provides a technical solution: a feeding device for bearing cage production, including a base frame 1, an operating table 2 fixedly connected to the top of the outer surface of the base frame 1, a feeding groove 3 provided on the inner wall of the operating table 2, which can be used for feeding; a feeding and sorting structure 4 provided inside the base frame 1; a movable clamping structure 5 provided on one side of the outer surface of the operating table 2; the feeding and sorting structure 4 includes a first rectangular frame 41, one side of the outer surface of the first rectangular frame 41 fixedly connected to one side of the outer surface of the base frame 1; a first motor 42 fixedly installed at the bottom of the outer surface of the first rectangular frame 41; and the output of the first motor 42... A first screw 43 is fixedly connected to the end of the first screw 43, and a first screw hole block 44 is threadedly connected to the outer surface of the first screw 43. By setting the first screw 43 and the first screw hole block 44, the first screw 43 can drive the first screw hole block 44 to move, thereby cooperating with other components to perform their functions. A first rectangular through hole 417 is opened on one side of the first rectangular frame 41 and one side of the bottom frame 1. A sliding rod 45 is fixedly connected to one side of the outer surface of the first screw hole block 44. The sliding rod 45 is slidably set on the inner wall of the two first rectangular through holes 417. By setting the sliding rod 45, it can cooperate with the first screw hole block 44 to move, thereby driving the movement of other components.

[0028] Specifically, such as Figures 2-3 As shown, a rectangular frame 46 is fixedly connected to one end of the outer surface of the sliding rod 45. A rectangular block 47 is engaged with the inner wall of the rectangular frame 46. A U-shaped support frame 412 is fixedly connected to one side of the outer surface of the rectangular block 47. By setting the rectangular block 47 and the rectangular frame 46, the U-shaped support frame 412 can be assembled and disassembled. First insertion holes 48 are opened on both inner walls of the rectangular frame 46, and second insertion holes 49 are opened on the inner wall of the rectangular block 47. Threaded rods 410 are inserted into the inner walls of the first insertion holes 48 and the second insertion holes 49. By setting the threaded rods 410, they can cooperate with the first insertion holes. 48 and the second insertion hole 49 are used to assemble and disassemble the rectangular card block 47 and the rectangular card frame 46. One end of the threaded insertion rod 410 is threadedly connected to a fixing nut 411. A round insertion hole 413 is opened on the bottom inner wall of the bottom frame 1. A round insertion rod 414 is clamped to the inner wall of the round insertion hole 413. By setting the round insertion rod 414 and the round insertion hole 413, the support plate 415 can be assembled and disassembled. The support plate 415 is fixedly connected to the top of the outer surface of the round insertion rod 414. A limit post 416 is fixedly connected to the top of the outer surface of the support plate 415. By setting the limit post 416, the bearing cage can be limited.

[0029] Specifically, such as Figure 4 and Figure 5As shown, the movable clamping structure 5 includes a second rectangular frame 51. One side of the outer surface of the second rectangular frame 51 is fixedly connected to one side of the outer surface of the operating table 2. A second motor 52 is fixedly installed on one side of the outer surface of the second rectangular frame 51. A second screw 53 is fixedly connected to the output end of the second motor 52. A second screw hole block 54 is threadedly connected to the outer surface of the second screw 53. By setting the second screw 53 and the second screw hole block 54, the second screw 53 can drive the second screw hole block 54 to move, thereby driving the third rectangular frame 56 to move. An auxiliary connecting rod 55 is fixedly connected to one side of the outer surface of the second screw hole block 54. The auxiliary connecting rod 55 is away from the second screw hole block 54. One end of 4 is fixedly connected to a third rectangular frame 56. A third motor 57 is fixedly installed on one side of the outer surface of the third rectangular frame 56. A third screw 58 is fixedly connected to the output end of the third motor 57. The two ends of the third screw 58 have opposite thread directions. A third screw hole block 59 is symmetrically threaded on the outer surface of the third screw 58. By setting the third screw 58 and the third screw hole block 59, the third screw 58 can drive the third screw hole block 59 to move. A connecting rod 510 is fixedly connected to one side of the outer surface of the third screw hole block 59. A clamping plate 511 is fixedly connected to one end of the connecting rod 510. By setting the clamping plate 511, the cage can be fixed.

[0030] The working principle of this utility model is as follows:

[0031] S1. Start the second motor 52, so that the second screw 53 can drive the second screw hole block 54 to move, which in turn can drive the auxiliary connecting rod 55 to move, which in turn can drive the third rectangular frame 56 to move, so that the retainer can move to the top of the limit post 416. At this time, start the third motor 57, so that the third screw 58 can drive the third screw hole block 59 to move, which in turn can drive the connecting rod 510 to move, so that the clamping plate 511 can separate from the retainer.

[0032] S2. Start the first motor 42, so that the first screw 43 can drive the first screw hole block 44 to move, which in turn can drive the sliding rod 45 to move, so that the U-shaped support frame 412 can move up and down, thereby adjusting the position of the retainer, and then cooperating with the limiting post 416 to limit and collect the retainer.

[0033] S3. At this time, the threaded insert 410 is separated from the fixing nut 411, and then it is taken out from the inner wall of the first insertion hole 48 and the second insertion hole 49. At this time, the round insert 414 is separated from the round insertion hole 413, and the disassembly is completed.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A feeding device for bearing cage production, comprising a base frame (1), characterized in that: An operating table (2) is fixedly connected to the top of the outer surface of the bottom frame (1). A material drop groove (3) is provided on the inner wall of the operating table (2). A material sorting structure (4) is provided inside the bottom frame (1). A movable clamping structure (5) is provided on one side of the outer surface of the operating table (2). The material sorting structure (4) includes a first rectangular frame (41). One side of the outer surface of the first rectangular frame (41) is fixedly connected to one side of the outer surface of the bottom frame (1). A first motor (42) is fixedly installed at the bottom of the outer surface of the first rectangular frame (41). A first screw (43) is fixedly connected to the output end of the first motor (42). A first screw hole block (44) is threadedly connected to the outer surface of the first screw (43). A first rectangular through hole (417) is provided on one side of the first rectangular frame (41) and one side of the bottom frame (1). A sliding rod (45) is fixedly connected to one side of the outer surface of the first screw hole block (44). The sliding rod (45) is slidably disposed on the inner wall of the two first rectangular through holes (417).

2. The unloading device for bearing cage production according to claim 1, characterized in that: A rectangular frame (46) is fixedly connected to one end of the outer surface of the sliding rod (45), and a rectangular block (47) is snapped into the inner wall of the rectangular frame (46). A U-shaped support frame (412) is fixedly connected to one side of the outer surface of the rectangular block (47).

3. The unloading device for bearing cage production according to claim 2, characterized in that: The rectangular card frame (46) has a first insertion hole (48) on both sides of its inner wall, and the rectangular card block (47) has a second insertion hole (49) on its inner wall. The inner walls of the first insertion hole (48) and the second insertion hole (49) are fitted with threaded rods (410), and one end of the threaded rods (410) is threaded with a fixing nut (411).

4. The unloading device for bearing cage production according to claim 1, characterized in that: The bottom inner wall of the bottom frame (1) is provided with a round insertion hole (413), and a round insertion rod (414) is snapped into the inner wall of the round insertion hole (413). A support plate (415) is fixedly connected to the top of the outer surface of the round insertion rod (414), and a limit post (416) is fixedly connected to the top of the outer surface of the support plate (415).

5. The unloading device for bearing cage production according to claim 1, characterized in that: The movable clamping structure (5) includes a second rectangular frame (51), one side of the outer surface of the second rectangular frame (51) is fixedly connected to one side of the outer surface of the operating table (2), a second motor (52) is fixedly installed on one side of the outer surface of the second rectangular frame (51), a second screw (53) is fixedly connected to the output end of the second motor (52), and a second screw hole block (54) is threadedly connected to the outer surface of the second screw (53).

6. The unloading device for bearing cage production according to claim 5, characterized in that: An auxiliary connecting rod (55) is fixedly connected to one side of the outer surface of the second screw hole block (54). A third rectangular frame (56) is fixedly connected to one end of the auxiliary connecting rod (55) away from the second screw hole block (54). A third motor (57) is fixedly installed on one side of the outer surface of the third rectangular frame (56). A third screw (58) is fixedly connected to the output end of the third motor (57). The two ends of the third screw (58) have opposite thread directions.

7. A feeding device for bearing cage production according to claim 6, characterized in that: The outer surface of the third screw (58) is symmetrically threaded with a third screw hole block (59), and a connecting rod (510) is fixedly connected to one side of the outer surface of the third screw hole block (59). One end of the connecting rod (510) is fixedly connected to a clamping plate (511).

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