Stamping forming machining equipment for tooth blank

Abstract

The utility model relates to the technical field of tooth blank machining, in particular to stamping forming machining equipment for tooth blanks, which mainly comprises a machining protection frame, a bottom supporting table is mounted at the bottom end of the inner side of the machining protection frame, a top pressing plate is arranged at the top end of the inner side of the machining protection frame, and a rechecking adjusting assembly comprises a pressing roller. And a rotating connecting piece is arranged on the inner side of the pressing roller, a pushing block is arranged at the bottom end of the rotating connecting piece, the adjusting and positioning assembly comprises a positioning clamping block, the bottom end of the positioning clamping block is connected with an elastic connecting rod, and a side protection plate is arranged on the outer side of the elastic connecting rod. According to the stamping forming machining equipment for the tooth blank, before a tooth blank blank is stamped, the tooth blank blank is extruded and rechecked through the pressing roller, then the blank is conveyed to the machining position of the bottom supporting table through the conveying rod capable of being rotationally adjusted, taking is convenient, the blank is detected in an extrusion positioning mode, and the machining efficiency is improved. And deformation caused in the transportation process is prevented from affecting the subsequent stamping quality, and meanwhile the machining efficiency of products is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to tooth blank processing technical field, concretely is a kind of stamping forming processing equipment for tooth blank. BACKGROUND

[0002] Tooth blank stamping device is widely used in gear manufacturing in various mechanical transmission systems such as automobile, motorcycle, bicycle, etc. Due to its high efficiency and precision, the device has become an important equipment indispensable in modern industrial production. The existing tooth blank is closely fitted with the mold after processing, affecting the convenience of taking.

[0003] Chinese patent with publication number CN210208388U discloses a tooth blank stamping forming device. The utility model is characterized by the cooperation of multiple telescopic cylinders. The top end is used for downward stamping forming, and the bottom end support telescopic cylinder is upwardly driven when the tooth blank is difficult to take out, so that the stamped tooth blank is easy to take out.

[0004] During the operation of the above-mentioned equipment, the operator will place the cake-shaped blank in the specially designed forming positioning interval for subsequent stamping processing. In actual production, due to various reasons, the blank about to enter the stamping process is often not subjected to secondary inspection or re-inspection, and may be subjected to extrusion, collision or other external force to cause slight or even significant deformation. When the deformed blank is sent to the stamping machine with high precision requirement for processing, the formed product may have size deviation, shape distortion and other problems, which directly affects the quality and consistency of the final product and reduces the overall production efficiency. Therefore, optimization and improvement are needed. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a kind of stamping forming processing equipment for tooth blank to solve the problem that the blank lacking re-inspection will affect stamping processing efficiency if there is deformation.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of stamping forming processing equipment for tooth blank, comprising: processing protection frame, bottom support table is installed at the inner side bottom end of processing protection frame, and top pressing plate is provided at the inner side top end of processing protection frame, further comprising re-inspection adjusting assembly and adjusting positioning assembly:

[0007] Re-inspection adjusting assembly is arranged at the inner side of processing protection frame, and re-inspection adjusting assembly comprises pressure roller, rotating connecting piece is arranged at the inner side of pressure roller, and push block is arranged at the bottom end of rotating connecting piece, and re-inspection adjusting assembly is used for re-inspection before tooth blank stamping;Adjusting positioning assembly is arranged at the top end of bottom support table, adjusting positioning assembly comprises positioning clamp block, and elastic connecting rod is connected to the bottom end of positioning clamp block, side guard plate is arranged at the outer side of elastic connecting rod, and adjusting positioning assembly is used for pre-positioning of tooth blank.

[0008] Preferably, the top of the top pressure plate is connected to a telescopic rod, and the inner side of the top pressure plate is provided with a positioning groove, the inner side of the positioning groove is provided with a stamping block, the inner side of the bottom support platform is provided with a slot, and the inner side of the slot is engaged with a locking block, the top of the locking block is connected to a bottom module.

[0009] Preferably, buffer rods are connected to the four inner corners of the bottom support platform, and the side guards are fixedly connected to the front and rear sides of the bottom support platform.

[0010] Preferably, a material inspection rack is installed inside the outer wall of the processing protective frame, and a pressure roller is installed on the inner side of the material inspection rack.

[0011] Preferably, the rotating connector is rotatably connected to the inner side of the inspection rack, and a transmission rod is connected to the inner side of the rotating connector.

[0012] Preferably, telescopic rods 2 are connected to the top left and right sides of the bottom support platform, and push blocks are installed at the top of the telescopic rods 2.

[0013] Preferably, a second inspection rack is provided at the top of the first inspection rack, and the second inspection rack cooperates with the first inspection rack for extruding the blank.

[0014] Preferably, the side guard plate and the elastic connecting rod are slidably connected, and the elastic connecting rod and the positioning clamp are fixedly connected.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] This invention involves pressing and inspecting the blank with pressure rollers before stamping, and then transferring the blank to the processing position on the bottom support platform via a rotatable and adjustable transmission rod for easy handling. The blank is inspected by pressing and positioning, avoiding deformation during transportation that could affect the subsequent stamping quality, while ensuring product processing efficiency.

[0017] During the stamping process, the blank is side-limited by a positioning clamp with an inner arc. Then, when the top pressure plate presses down, the positioning clamp moves synchronously through the connection of the elastic connecting rod. This synchronous limitation prevents the blank from shifting during the stamping process, thereby further improving product quality. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the partially separated three-dimensional structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the partially separated three-dimensional structure of the adjustment and positioning component of this utility model;

[0021] Figure 4 This is a schematic diagram of the partial separation three-dimensional structure of the re-inspection adjustment component of this utility model.

[0022] In the diagram: 1. Processing protective frame; 2. Bottom support platform; 3. Top pressure plate; 4. Buffer rod; 5. Slot; 6. Block; 7. Bottom module; 8. Side guard plate; 9. Elastic connecting rod; 10. Positioning clamp; 11. Telescopic rod one; 12. Positioning groove; 13. Stamping block; 14. Inspection rack one; 15. Pressure roller; 16. Rotating connecting piece; 17. Transmission rod; 18. Telescopic rod two; 19. Push block; 20. Inspection rack two. Detailed Implementation

[0023] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0024] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0025] like Figure 1 - Figure 4 As shown, this application provides a stamping forming processing equipment for tooth blanks, including: a processing protective frame 1, a bottom support platform 2 installed on the inner bottom end of the processing protective frame 1, and a top pressure plate 3 provided on the inner top end of the processing protective frame 1;

[0026] Specifically, such as Figure 2 As shown, the top of the top pressure plate 3 is connected to a telescopic rod 11, and the inner side of the top pressure plate 3 is provided with a positioning groove 12. The inner side of the positioning groove 12 is provided with a stamping block 13. The inner side of the bottom support platform 2 is provided with a slot 5, and the inner side of the slot 5 is engaged with a locking block 6. The top of the locking block 6 is connected to a bottom module 7. The telescopic rod 11 controls the lifting and lowering of the top pressure plate 3, which facilitates the downward pressing of the positioning groove 12 and the internal stamping block 13, and cooperates with the bottom module 7 at the bottom to press the blank together.

[0027] The inner side of the processing protective frame 1 is provided with a re-inspection adjustment component, which includes a pressure roller 15. The inner side of the pressure roller 15 is provided with a rotating connector 16, and the bottom end of the rotating connector 16 is provided with a push block 19. The re-inspection adjustment component is used for re-inspection before the tooth blank is stamped.

[0028] Specifically, such as Figure 4As shown, a material inspection frame 14 is installed inside the outer wall of the processing protective frame 1, and a pressure roller 15 is installed on the inner side of the material inspection frame 14. The deformed blank is corrected by the squeezing and rotating of the pressure roller 15.

[0029] Specifically, such as Figure 4 As shown, the rotating connector 16 is rotatably connected to the inner side of the inspection rack 14, and the inner side of the rotating connector 16 is connected to the transmission rod 17. Through the connection of multiple transmission rods 17, it is convenient to transfer the blank after pressing and re-inspection to the pressing position near the bottom support platform 2.

[0030] Specifically, such as Figure 4 As shown, telescopic rods 18 are connected to the top left and right sides of the bottom support platform 2. Push blocks 19 are installed on the top of telescopic rods 18. The telescopic rods 18 lift and disengage from push blocks 19, allowing push blocks 19 to move at the bottom of the rotating connector 16 to adjust the rotation angle.

[0031] Specifically, such as Figure 4 As shown, a second inspection rack 20 is provided at the top of the first inspection rack 14. The second inspection rack 20 works in conjunction with the first inspection rack 14 for extruding the blank. The internal structure of the second inspection rack 20 is the same as that of the first inspection rack 14. The arrangement on the upper and lower sides facilitates the re-inspection and pressing of the blank for correction.

[0032] The bottom support platform 2 is provided with an adjustment and positioning component at its top. The adjustment and positioning component includes a positioning clamp 10, and the bottom end of the positioning clamp 10 is connected to an elastic connecting rod 9. A side guard plate 8 is provided on the outside of the elastic connecting rod 9. The adjustment and positioning component is used for pre-positioning of the tooth blank.

[0033] Specifically, such as Figure 3 As shown, buffer rods 4 are connected to the four inner corners of the bottom support platform 2, and the side guard plate 8 is fixedly connected to the front and rear sides of the bottom support platform 2. The side guard plate 8 protects the sides and facilitates the adjustment of the position of the positioning clamp 10 when the top pressure plate 3 is pressed down.

[0034] Specifically, such as Figure 3 As shown, the side guard plate 8 and the elastic connecting rod 9 are slidably connected, and the elastic connecting rod 9 and the positioning clamp 10 are fixedly connected. The positioning clamp 10 is slidably adjusted inside the side guard plate 8 through the connection of the elastic connecting rod 9.

[0035] In this embodiment: before stamping the tooth blank, it is re-inspected by pressing roller 15, and then the blank is transferred to the processing position of bottom support table 2 by rotatable and adjustable transmission rod 17 for easy handling. The blank is inspected by pressing and positioning to avoid deformation caused during transportation from affecting the subsequent stamping quality. The blank is side-limited by positioning clamp 10. When the top pressure plate 3 presses down, the positioning clamp 10 is also moved synchronously and limited by the elastic connecting rod 9 to prevent the tooth blank from shifting during the stamping process.

[0036] The specific solution is as follows: Before the gear blank is processed, the blank needs to be re-inspected to avoid deformation affecting the quality of subsequent processed products. The blank is re-inspected by the pressure rollers 15 inside the inspection rack 14 and the inspection rack 20. Then, the push block 19 is moved upward by the telescopic rod 218, which drives the rotating connector 16 to rotate. The rotatable and adjustable transmission rod 17 transmits the blank to the processing position of the bottom support platform 2 for easy handling. During the gear blank stamping process, the blank is placed on the bottom module 7. The bottom module 7 is easy to replace by the snap-fit ​​of ...

[0037] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary; within the framework of this invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of this invention as described above, which are not provided in the details for the sake of brevity.

[0038] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A stamping forming equipment for tooth blanks, comprising: A processing protective frame (1), wherein a bottom support platform (2) is installed at the bottom inner side of the processing protective frame (1), and a top pressure plate (3) is provided at the top inner side of the processing protective frame (1), characterized in that it further includes: The re-inspection adjustment component is located inside the processing protective frame (1), and includes a pressure roller (15). A rotating connector (16) is provided inside the pressure roller (15), and a push block (19) is provided at the bottom end of the rotating connector (16). The re-inspection adjustment component is used for re-inspection before the tooth blank is stamped. An adjustment positioning component is provided at the top of the bottom support platform (2). The adjustment positioning component includes a positioning clamp (10), and the bottom end of the positioning clamp (10) is connected to an elastic connecting rod (9). A side guard plate (8) is provided on the outside of the elastic connecting rod (9). The adjustment positioning component is used for pre-positioning of the tooth blank.

2. The stamping forming equipment for tooth blanks according to claim 1, characterized in that, The top of the top pressure plate (3) is connected to a telescopic rod (11), and the inner side of the top pressure plate (3) is provided with a positioning groove (12). The inner side of the positioning groove (12) is provided with a stamping block (13). The inner side of the bottom support platform (2) is provided with a slot (5), and the inner side of the slot (5) is engaged with a locking block (6). The top of the locking block (6) is connected to a bottom module (7).

3. The stamping forming equipment for tooth blanks according to claim 1, characterized in that, The bottom support platform (2) has buffer rods (4) connected to the four inner corners, and the side guard plate (8) is fixedly connected to the front and rear sides of the bottom support platform (2).

4. The stamping forming equipment for tooth blanks according to claim 1, characterized in that, The processing protective frame (1) has a material inspection frame (14) installed inside its outer wall, and the pressure roller (15) is installed on the inner side of the material inspection frame (14).

5. The stamping forming equipment for tooth blanks according to claim 4, characterized in that, The rotating connector (16) is rotatably connected to the inner side of the inspection rack (14), and the inner side of the rotating connector (16) is connected to the transmission rod (17).

6. The stamping forming equipment for tooth blanks according to claim 1, characterized in that, The top left and right sides of the bottom support platform (2) are connected to telescopic rods two (18), and the push block (19) is installed on the top of the telescopic rods two (18).

7. The stamping forming equipment for tooth blanks according to claim 4, characterized in that, The top of the first inspection rack (14) is provided with the second inspection rack (20), which cooperates with the first inspection rack (14) for extruding the blank.

8. The stamping forming equipment for tooth blanks according to claim 1, characterized in that, The side guard plate (8) is slidably connected to the elastic connecting rod (9), and the elastic connecting rod (9) is fixedly connected to the positioning clamp (10).

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