Automatic punching device for linear bearing retainer window

Abstract

The application relates to the technical field of punching device, in particular to a linear bearing retainer window automatic punching device, which comprises an equipment frame, a control console is fixedly installed on the side wall of the equipment frame, a machining base is fixedly installed on the inner wall of the equipment frame, and a feeding assembly for fixing and feeding the bearing retainer is arranged on the inner wall of the machining base; the feeding assembly can complete the fixed feeding of the bearing retainer, the linear bearing retainer is sleeved on the outer wall of the mounting base, the control console controls the electric control push cylinder to drive the guide rod and the conical ejection block to move, and the limiting clamping block is pushed to tightly press the workpiece; the control console can control the horizontal push cylinder to drive the punching cutter to be transversely adjusted; the electric control rotary table can drive the mounting frame to be switched from the feeding station to the punching station, meanwhile, the driving motor drives the threaded rotating rod to drive the sliding base to move along the supporting slide rail, the sliding base moves to the lower side of the punching base, and the feeding station and the punching station are separated from each other.

Description

Technical Field

[0001] This invention relates to the field of blanking device technology, specifically to an automatic blanking device for a linear bearing cage window. Background Technology

[0002] The linear bearing cage window punching device is a special stamping tooling equipment used to punch out windows for accommodating and limiting steel balls in the circumference of the linear bearing cylindrical cage. It generally includes a punching die, a workpiece positioning mechanism and a power drive mechanism. Several steel ball mounting windows are formed on the cylindrical cage body by punching. It is a key processing equipment in the mass production process of linear bearing cages. The existing automatic blanking device for linear bearing cage windows requires machine stoppage and tool change for different specifications of linear bearing cages during the stamping process, resulting in low stamping efficiency. Furthermore, when processing linear bearing cages of different sizes, the fixture specifications must be adjusted accordingly to fit the workpiece, making the debugging process time-consuming and labor-intensive. In addition, the spacing between the stamping station and the loading station in the existing blanking device is small, posing significant safety hazards for operators during loading operations.

[0003] Therefore, an automatic punching device for linear bearing cage windows is needed to improve the above problems. Summary of the Invention

[0004] To address the problem that when an automatic blanking device for linear bearing cage windows is used to process linear bearing cages of different sizes, it is necessary to adjust the fixture specifications to fit the workpiece clamping, which is time-consuming and labor-intensive, this invention provides an automatic blanking device for linear bearing cage windows to solve the above-mentioned problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: An automatic punching device for a linear bearing cage window includes an equipment frame, a control console fixedly installed on the side wall of the equipment frame, and a processing base fixedly installed on the inner wall of the equipment frame. The inner wall of the processing base is provided with a feeding assembly for fixing and feeding the bearing cage, and the inner wall of the processing base is provided with a stamping assembly for stamping the bearing cage. The feeding assembly includes an installation frame, a hollow rotary platform, and a mounting base. An electrically controlled push cylinder is fixedly installed on one side of the hollow rotary platform and on the outer wall of the installation frame. The moving end of the electrically controlled push cylinder is rotatably connected to a guide rod via a rotary coupling. A conical ejector block is fixedly installed at one end of the guide rod. A limit groove is formed in an annular shape on the outer wall of the mounting base. A limit clamping block is slidably connected to the inner wall of the limit groove. A limit arc groove is formed in the inner cavity of the mounting base and on the outer wall of the limit clamping block. One end of the conical ejector block abuts against the limit arc groove and applies a pushing force to the limit clamping block.

[0006] As a preferred embodiment of the present invention, the feeding assembly further includes a support slide rail and a drive motor. Two sets of support slide rails are provided and are respectively located on the outer wall of the processing base. A sliding base is slidably connected to the outer wall of the support slide rail. The drive motor is fixedly installed on the side wall of the processing base. A threaded rotating rod is fixedly installed on the drive shaft of the drive motor. One end of the threaded rotating rod is rotatably connected to a fixed seat. The fixed seat is fixedly installed on the outer wall of the processing base. One end of the threaded rotating rod is rotatably connected to the sliding base.

[0007] As a preferred embodiment of the present invention, an electrically controlled rotary table is embedded in the outer wall of the sliding base, an installation frame is fixedly installed at the rotating end of the electrically controlled rotary table, and a hollow rotary platform is fixedly installed on the outer wall of the installation frame.

[0008] As a preferred embodiment of the present invention, a mounting base is fixedly installed on the rotating end of the hollow rotary platform. The mounting base has a convex cross-section. An outer cover is inserted and pulled onto one end of the mounting base. A limit rod is fixedly installed on the inner wall of the outer cover. The limit rod is located in the middle of the inner cavity of the mounting base and limits the limit clamping block.

[0009] As a preferred embodiment of the present invention, the stamping assembly includes a mounting bracket, which is fixedly mounted on the outer wall of the processing base. An electrically controlled stamping cylinder is fixedly mounted on the top outer wall of the mounting bracket. A limit pressing rod is slidably connected to one side of the electrically controlled stamping cylinder and on the outer wall opposite to the mounting bracket. A stamping base is fixedly mounted on the bottom outer wall of the limit pressing rod. The movable end of the electrically controlled stamping cylinder is mounted on the outer wall of the stamping base via a connector. A sliding groove is formed on the bottom outer wall of the stamping base.

[0010] As a preferred embodiment of the present invention, a sliding seat is slidably connected to the inner wall of the sliding groove, and a tool clamping block is fixedly installed on the outer wall of the sliding seat from left to right. A stamping tool is inserted and removed from the outer wall of the tool clamping block, and a horizontal push cylinder is fixedly installed on the side wall of the stamping base. The moving end of the horizontal push cylinder is fixedly connected to the sliding seat.

[0011] As a preferred embodiment of the present invention, a chip guide groove is provided on the outer wall of the processing base, and a chip outlet hole is provided on the inner wall of the chip guide groove. The connection between the chip outlet hole and the chip guide groove is a continuous structure, and the supporting slide rail is located on one side of the chip guide groove. An infrared grid is fixedly installed on the opposite outer wall of the processing base. The control console is connected to a drive motor, an electrically controlled rotary table, a hollow rotary platform, an electrically controlled push cylinder, an electrically controlled stamping cylinder, and a horizontal push cylinder via wires, and the connection method is electrical connection.

[0012] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention enables the fixed feeding of bearing cages by setting a feeding component in the automatic blanking device for linear bearing cage windows. The linear bearing cage is fitted onto the outer wall of the mounting base. The control console operates an electrically driven cylinder. The moving end of the electrically driven cylinder drives a guide rod to move laterally via a rotating coupling. The guide rod further pushes a conical ejector block laterally, extending it into the inner cavity of the mounting base. The conical ejector block abuts against a limiting arc groove, applying a pushing force to a limiting clamping block, causing the limiting clamping block to open outward along the inner wall of the limiting groove. The limiting clamping block secures the linear bearing cage. During workpiece processing, the electrically controlled rotary table rotates the mounting base and the clamped linear bearing cage via the mounting frame. The mounting base can drive the guide rod to rotate synchronously via the conical ejector block. The guide rod achieves rotational adaptation via a rotating coupling, thus meeting the operational requirements of blanking processing. This solves the problem of needing to adjust the fixture specifications to fit the workpiece clamping when processing linear bearing cages of different sizes, which is time-consuming and labor-intensive.

[0013] 2. This invention enables the stamping of bearing cages by incorporating a stamping assembly in an automatic blanking device for linear bearing cage windows. The moving end of an electrically controlled stamping cylinder pushes the stamping base downwards via a connector, which in turn moves the stamping base along with a limiting pressure rod. This causes the stamping base, via a sliding seat, to move the tool clamping block and the stamping tool downwards for blanking. The stamping tool then blanks the linear bearing cage on the outer wall of the mounting base. When blanking linear bearing cages of different specifications, the control panel switch is turned on, allowing the control panel to operate a horizontal push cylinder. The moving end of the horizontal push cylinder pushes the stamping base, causing it to move laterally on the inner wall of the sliding groove. The stamping base, via the tool clamping block, moves the stamping tool laterally to adjust its position, facilitating subsequent blanking. This solves the problem of low stamping efficiency caused by the need to stop the machine to change tools for different specifications of linear bearing cages.

[0014] 3. This invention enables more portable material feeding by incorporating a feeding component into the automatic blanking device for the linear bearing retainer window. The control console operates an electrically controlled rotary table, causing the rotating end of the rotary table to rotate the mounting frame, moving it from the feeding station to the stamping station for easier material positioning. Simultaneously, the control console controls a drive motor, which in turn drives a threaded rod to rotate. This threaded rod, through a threaded connection, drives a sliding base to move laterally. The sliding base moves laterally along the outer wall of the support rail, ultimately moving directly below the stamping base, separating the feeding station and the stamping station. This solves the problem of the small distance between the stamping and feeding stations in existing blanking devices, which poses significant safety hazards for operators during feeding operations. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a side view of the structure of the present invention; Figure 3 For the present invention Figure 2 Enlarged schematic diagram of the structure at point A; Figure 4 This is a schematic diagram of the stamping assembly structure of the present invention; Figure 5 This is a schematic diagram of the feeding assembly structure of the present invention; Figure 6 This is a schematic diagram of the structural cross-section of the mounting base of the present invention; Figure 7 For the present invention Figure 6 Front view diagram of the structure; Figure 8 For the present invention Figure 7 Enlarged schematic diagram of the structure at point B.

[0016] In the diagram: 1. Equipment frame; 2. Control console; 3. Processing base; 4. Feeding assembly; 401. Support slide rail; 402. Drive motor; 403. Sliding base; 404. Threaded rotating rod; 405. Fixed seat; 406. Electrically controlled rotary table; 407. Mounting frame; 408. Hollow rotary platform; 409. Electrically controlled push cylinder; 410. Rotary coupling; 411. Guide rod; 412. Conical ejector block; 413. Mounting seat; 414. External... 415. Cover; 416. Limiting rod; 417. Limiting groove; 418. Limiting arc groove; 5. Stamping assembly; 501. Mounting bracket; 502. Electrically controlled stamping cylinder; 503. Limiting downward pressing rod; 504. Stamping base; 505. Connector; 506. Sliding groove; 507. Sliding seat; 508. Tool clamping block; 509. Stamping tool; 510. Horizontal push cylinder; 6. Chip guide groove; 7. Chip outlet hole; 8. Infrared grid. Detailed Implementation

[0017] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0018] Example: Please refer to Figure 1-8 The automatic punching device for a linear bearing cage window shown includes an equipment frame 1, a control console 2 fixedly installed on the side wall of the equipment frame 1, and a processing base 3 fixedly installed on the inner wall of the equipment frame 1. The inner wall of the processing base 3 is provided with a feeding assembly 4 for fixing and feeding the bearing cage, and the inner wall of the processing base 3 is provided with a stamping assembly 5 for stamping the bearing cage. In this embodiment, specific references Figure 1 , Figure 5 , Figure 6 , Figure 7 and Figure 8The feeding assembly 4 includes a mounting frame 407, a hollow rotary platform 408, and a mounting base 413. An electrically controlled push cylinder 409 is fixedly mounted on one side of the hollow rotary platform 408 and on the outer wall of the mounting frame 407. The moving end of the electrically controlled push cylinder 409 is rotatably connected to a guide rod 411 via a rotary coupling 410. A conical ejector block 412 is fixedly mounted on one end of the guide rod 411. A limit groove 416 is formed in an annular shape on the outer wall of the mounting base 413. A limit clamping block 417 is slidably connected on the inner wall of the limit groove 416. A limit arc groove 418 is formed in the inner cavity of the mounting base 413 and on the outer wall of the limit clamping block 417. One end of the conical ejector block 412 abuts against the limit arc groove 418 to apply a pushing force to the limit clamping block 417.

[0019] In this embodiment, specific references Figure 1 , Figure 5 , Figure 6 , Figure 7 and Figure 8 The feeding assembly 4 also includes a support slide rail 401 and a drive motor 402. Two sets of support slide rails 401 are provided and located on the outer wall of the processing base 3. A sliding base 403 is slidably connected to the outer wall of the support slide rail 401. The drive motor 402 is fixedly installed on the side wall of the processing base 3. A threaded rotating rod 404 is fixedly installed on the drive shaft of the drive motor 402. One end of the threaded rotating rod 404 is rotatably connected to a fixed seat 405, which is fixedly installed on the outer wall of the processing base 3. The sliding base 403 is rotatably connected to the other end of the threaded rotating rod 404. An electrically controlled rotary table 406 is embedded in the outer wall of 03. An installation frame 407 is fixedly installed at the rotating end of the electrically controlled rotary table 406. A hollow rotary platform 408 is fixedly installed on the outer wall of the installation frame 407. An installation base 413 is fixedly installed at the rotating end of the hollow rotary platform 408. The cross-section of the installation base 413 is a convex structure. An outer cover 414 is inserted and pulled at one end of the installation base 413. A limit rod 415 is fixedly installed on the inner wall of the outer cover 414. The limit rod 415 is located in the middle of the inner cavity of the installation base 413 and limits the limit clamping block 417.

[0020] In this embodiment, specific references Figure 1 , Figure 2 , Figure 3 and Figure 4The stamping assembly 5 includes a mounting bracket 501, which is fixedly mounted on the outer wall of the processing base 3. An electrically controlled stamping cylinder 502 is fixedly mounted on the top outer wall of the mounting bracket 501. A limit pressing rod 503 is slidably connected to one side of the electrically controlled stamping cylinder 502 and located on the opposite outer wall of the mounting bracket 501. A stamping base 504 is fixedly mounted on the bottom outer wall of the limit pressing rod 503. An electric... The moving end of the press cylinder 502 is controlled by a sliding groove 506 on the bottom outer wall of the press base 504. A sliding seat 507 is slidably connected to the inner wall of the sliding groove 506. A tool clamping block 508 is fixedly installed on the outer wall of the sliding seat 507 from left to right. A press tool 509 is inserted and removed from the outer wall of the tool clamping block 508. A horizontal push cylinder 510 is fixedly installed on the side wall of the press base 504. The moving end of the horizontal push cylinder 510 is fixedly connected to the sliding seat 507.

[0021] Among them, the outer wall of the processing base 3 is provided with a chip guide groove 6, the inner wall of the chip guide groove 6 is provided with a chip outlet hole 7, the connection between the chip outlet hole 7 and the chip guide groove 6 is a connected structure, and the support slide rail 401 is located on one side of the chip guide groove 6. An infrared grid 8 is fixedly installed on the opposite outer wall of the processing base 3. Based on the above structural features and connection relationships, the limiting clamp 417 holds the linear bearing cage in place. At the same time, when the linear bearing cage is being processed, the electrically controlled rotary table 406 drives the mounting base 413 to rotate via the mounting frame 407. When the mounting base 413 drives the linear bearing cage to rotate via the limiting clamp 417, the mounting base 413 also drives the guide rod 411 to rotate via the conical ejector block 412, so that the guide rod 411 rotates in the rotating coupling 410. Based on the aforementioned structural features and connection relationships, when the equipment performs stamping and cutting, the stamping and cutting waste chips fall into the inner cavity of the chip guide groove 6. Subsequently, under the flushing of the cooling liquid, the waste chips are discharged through the chip outlet 7. A protective flexible cover is provided on the outer wall of the threaded rotating rod 404 to prevent debris from affecting the threaded rotating rod 404. At the same time, the sliding base 403 has a large area, which can shield the support slide rail 401 and prevent debris from falling into the inner wall of the support slide rail 401. The fixture adds axial positioning and clamping pressure monitoring to avoid axial movement of the workpiece, clamping and deformation of thin-walled parts, and improve the consistency of stamping dimensions. Torque overload protection prevents workpiece tearing and motor damage. Chip blowing + dustproof cover improves chip removal, prevents iron chips from entering the moving mechanism, reduces equipment failure rate, and extends the life of parts. The control console 2 is electrically connected to the drive motor 402, the electrically controlled rotary table 406, the hollow rotary platform 408, the electrically controlled push cylinder 409, the electrically controlled stamping cylinder 502, and the horizontal push cylinder 510 via wires. This connection enables the device to be powered on, thereby allowing the control console 2 to control the drive motor 402, the electrically controlled rotary table 406, the hollow rotary platform 408, the electrically controlled push cylinder 409, the electrically controlled stamping cylinder 502, and the horizontal push cylinder 510 to operate.

[0022] In this scheme, the automatic punching device for linear bearing cage windows operates by turning on the switch of the control console 2 to preset parameters. The linear bearing cage is placed on the outer wall of the mounting base 413, which in turn causes the control console 2 to control the electrically controlled push cylinder 409 to operate. The moving end of the electrically controlled push cylinder 409 pushes the guide rod 411 laterally through the rotating coupling 410. This causes one end of the guide rod 411 to push the conical ejector block 412 laterally and insert it into the inner cavity of the mounting base 413. One end of the conical ejector block 412 abuts against the limiting arc groove 418 and applies a pushing force to the limiting clamping block 417, thereby causing the limiting clamping block 417 to move outward on the inner wall of the limiting groove 416. Lateral movement allows the limiting clamp 417 to press against the linear bearing cage for fixation. Simultaneously, when the linear bearing cage is being processed, the electrically controlled rotary table 406 drives the mounting base 413 to rotate via the mounting frame 407. When the mounting base 413 drives the linear bearing cage to rotate via the limiting clamp 417, it also drives the guide rod 411 to rotate via the conical ejector block 412. This causes the guide rod 411 to rotate in the rotating coupling 410, facilitating punching processing. This solves the problem that when processing linear bearing cages of different sizes, it is necessary to adjust the fixture specifications to fit the workpiece clamping, which is time-consuming and labor-intensive. After being clamped and fixed by the linear bearing retainer, the control console 2 controls the electric rotary table 406 to operate, so that the rotating end of the electric rotary table 406 drives the mounting frame 407 to rotate, so that the mounting frame 407 moves from the loading station to the stamping station, which facilitates the adjustment of the material position. At the same time, the control console 2 controls the drive motor 402 to operate, so that the drive shaft of the drive motor 402 drives the threaded rotating rod 404 to rotate, so that the threaded rotating rod 404 drives the sliding base 403 to move laterally through the threaded connection, so that the sliding base 403 moves laterally on the outer wall of the support slide rail 401, and then moves the sliding base 403 laterally to directly below the stamping base 504, separating the loading station and the stamping station. This solves the problem that the spacing between the stamping station and the loading station of the existing blanking device is small, and there are great operational safety hazards when the operator performs the loading operation. The control console 2 operates the electrically controlled stamping cylinder 502, causing its moving end to push the stamping base 504 downward via connector 505. This, in turn, causes the stamping base 504 to move the limiting pressure rod 503 downward, which in turn causes the stamping base 504 to move downward via sliding seat 507, thereby moving the tool clamping block 508 and stamping tool 509 downward for punching. This allows the stamping tool 509 to punch the linear bearing cage on the outer wall of the mounting base 413. This process can be used to punch linear bearings of different specifications. When making the cage, the switch of the control panel 2 needs to be turned on so that the control panel 2 can control the transverse push cylinder 510 to operate. The moving end of the transverse push cylinder 510 pushes the stamping base 504, which in turn moves laterally on the inner wall of the sliding groove 506. The stamping base 504 drives the stamping tool 509 to adjust its position laterally through the tool clamping block 508, which facilitates subsequent blanking processing. This solves the problem that different specifications of linear bearing cages require machine stoppage to complete tool replacement, resulting in low stamping processing efficiency.

[0023] The drive motor 402, electrically controlled rotary table 406, hollow rotary platform 408, electrically controlled push cylinder 409, electrically controlled stamping cylinder 502, horizontal push cylinder 510, and control console 2 used in this invention are all existing known electrical devices, and all can be directly purchased and used on the market. Their structure, circuit, and control principle are all existing known technologies. Therefore, the structure, circuit, and control principle of the drive motor 402, electrically controlled rotary table 406, hollow rotary platform 408, electrically controlled push cylinder 409, electrically controlled stamping cylinder 502, horizontal push cylinder 510, and control console 2 will not be described in detail here.

[0024] All standard parts used in this application can be purchased from the market. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art and are also general components, which are common knowledge in this field.

[0025] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic punching device for a linear bearing cage window, comprising a device frame (1), characterized in that: A control console (2) is fixedly installed on the side wall of the equipment frame (1), and a processing base (3) is fixedly installed on the inner wall of the equipment frame (1). The inner wall of the processing base (3) is provided with a feeding assembly (4) for fixing and feeding the bearing cage, and the inner wall of the processing base (3) is provided with a stamping assembly (5) for stamping the bearing cage. The feeding assembly (4) includes a mounting frame (407), a hollow rotary platform (408), and a mounting base (413). An electrically controlled push cylinder (409) is fixedly mounted on one side of the hollow rotary platform (408) and on the outer wall of the mounting frame (407). The moving end of the electrically controlled push cylinder (409) is rotatably connected to a guide rod (411) via a rotary coupling (410). A cone is fixedly mounted on one end of the guide rod (411). The conical ejector block (412) has a limit groove (416) formed in an annular shape on the outer wall of the mounting base (413). A limit clamping block (417) is slidably connected to the inner wall of the limit groove (416). A limit arc groove (418) is formed in the inner cavity of the mounting base (413) and on the outer wall of the limit clamping block (417). One end of the conical ejector block (412) abuts against the limit arc groove (418) to apply a pushing force to the limit clamping block (417).

2. The automatic punching device for a linear bearing cage window according to claim 1, characterized in that: The feeding assembly (4) also includes a support slide rail (401) and a drive motor (402). The support slide rail (401) is provided in two sets and is located on the outer wall of the processing base (3). A sliding base (403) is slidably connected to the outer wall of the support slide rail (401). The drive motor (402) is fixedly installed on the side wall of the processing base (3). A threaded rotating rod (404) is fixedly installed on the drive shaft of the drive motor (402). A fixed seat (405) is rotatably connected to one end of the threaded rotating rod (404). The fixed seat (405) is fixedly installed on the outer wall of the processing base (3). A sliding base (403) is rotatably connected to one end of the threaded rotating rod (404).

3. The automatic punching device for a linear bearing cage window according to claim 2, characterized in that: An electrically controlled rotary table (406) is embedded in the outer wall of the sliding base (403). An installation frame (407) is fixedly installed on the rotating end of the electrically controlled rotary table (406). A hollow rotary platform (408) is fixedly installed on the outer wall of the installation frame (407).

4. The automatic punching device for a linear bearing cage window according to claim 3, characterized in that: The rotating end of the hollow rotary platform (408) is fixedly installed with a mounting base (413). The cross-section of the mounting base (413) is a convex structure. An outer cover (414) is inserted and removed from one end of the mounting base (413). A limit rod (415) is fixedly installed on the inner wall of the outer cover (414). The limit rod (415) is located in the middle of the inner cavity of the mounting base (413). The limit rod (415) limits the limit clamp (417).

5. The automatic punching device for a linear bearing cage window according to claim 4, characterized in that: The stamping assembly (5) includes a mounting bracket (501), which is fixedly mounted on the outer wall of the processing base (3). An electric stamping cylinder (502) is fixedly mounted on the top outer wall of the mounting bracket (501). A limit pressing rod (503) is slidably connected on one side of the electric stamping cylinder (502) and on the outer wall opposite to the mounting bracket (501). A stamping base (504) is fixedly mounted on the bottom outer wall of the limit pressing rod (503). The moving end of the electric stamping cylinder (502) is mounted on the outer wall of the stamping base (504) via a connector (505). A sliding groove (506) is provided on the bottom outer wall of the stamping base (504).

6. The automatic punching device for a linear bearing cage window according to claim 5, characterized in that: A sliding seat (507) is slidably connected to the inner wall of the sliding groove (506). A tool clamping block (508) is fixedly installed on the outer wall of the sliding seat (507) from left to right. A stamping tool (509) is inserted and removed from the outer wall of the tool clamping block (508). A horizontal push cylinder (510) is fixedly installed on the side wall of the stamping base (504). The sliding seat (507) is fixedly connected to the moving end of the horizontal push cylinder (510).

7. The automatic punching device for a linear bearing cage window according to claim 6, characterized in that: The outer wall of the processing base (3) is provided with a chip guide groove (6), and the inner wall of the chip guide groove (6) is provided with a chip outlet hole (7). The connection between the chip outlet hole (7) and the chip guide groove (6) is a connected structure, and the support slide rail (401) is located on one side of the chip guide groove (6). An infrared grid (8) is fixedly installed on the opposite outer wall of the processing base (3). The control console (2) is connected to a drive motor (402), an electrically controlled rotary table (406), a hollow rotary platform (408), an electrically controlled push cylinder (409), an electrically controlled stamping cylinder (502), and a horizontal push cylinder (510) via wires, and the connection method is electrical connection.

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