Stamping device for forging bearing outer ring

Abstract

The utility model belongs to the technical field of stamping for forging bearing outer rings, and discloses a stamping device for forging bearing outer rings, which comprises a processing table, a stamping mechanism mounted on the surface of the processing table, a lower die mounted on the surface of the processing table, and a material taking assembly mounted on the surface of the processing table and comprising a material taking plate. A material taking plate is arranged at a discharging hole formed in the surface of the machining table, adjusting plates are symmetrically installed on the surface of the material taking plate, a movable rod is installed between the two adjusting plates, connecting plates are symmetrically installed on the surface of the machining table, and the two ends of the movable rod penetrate through the adjusting plates and are rotationally connected with the connecting plates correspondingly. A material guide plate is installed on the surface of the machining table, an inclined plate is installed on the surface of one side of the material guide plate, and the bearing outer ring punching device has the advantages that bearing outer rings obtained after punching can be conveniently taken out of a die, and therefore the follow-up operation effect is further improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to bearing outer ring forging stamping technical field, specifically a kind of bearing outer ring forging stamping device. BACKGROUND

[0002] Bearing (Bearing) is an important part in contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient in its movement process, and ensure its rotation accuracy.

[0003] Forging die is by forging and stamping, the cooperation of punch and die cavity of forging press, to blank, so that it produces plastic deformation, thereby obtaining the die of the required shape and size of workpiece. Bearing is the most long application component in mechanical field, often needs corresponding forging processing in processing process, needs corresponding die in forging process, needs to use stamping device to make when forging bearing outer ring.

[0004] At the same time, the application number for CN214919546U, "a bearing forging bearing ring stamping device", the bearing forging bearing ring stamping device, the upper end of the fixed bottom plate is provided with a fixed lower bottom block, the upper of the fixed lower bottom block is provided with movable upper block, the outside of the fixed lower bottom block is provided with the clamping plate, the upper end of the clamping plate is provided with the clamping block placing groove, the end of the movable upper block is provided with the limit clamping block limiting groove, the outside of the movable upper block is provided with the sound insulation outer block, the end of the sound insulation outer block is provided with the limit clamping block, the end of the limit clamping block extends to the inside of the limit clamping block limiting groove, the both sides of the movable upper block are provided with the moving vertical handle, and the moving vertical handle is connected with the movable upper block through the clamping groove welding, the lower end of the sound insulation outer block is provided with the clamping block.

[0005] The above technical scheme, in the process of use, when stamping bearing outer ring, lower die seat is needed, bearing outer ring material is stamped in the inside of die, after stamping, since the die is only one opening, it is troublesome to take the bearing outer ring after internal stamping, it is not convenient to take the bearing outer ring after stamping from the die, thereby affecting the operation effect after bearing stamping.

[0006] Therefore, aiming at the above problem, a kind to be provided bearing outer ring forging stamping device. INVENTION CONTENTS

[0007] To solve the problems in the above background art, the utility model provides a kind of bearing outer ring forging stamping device, with the advantage that bearing outer ring after stamping can be conveniently taken from the die, thereby further improving the subsequent operation effect.

[0008] To achieve the above object, the utility model provides the following technical scheme: A bearing outer ring forging punch device, including the processing table, the surface of processing table is installed with punch mechanism, the surface of processing table is installed with lower mould, the surface of processing table is installed with taking material subassembly,

[0009] The taking material subassembly includes a taking material plate, a taking material plate is arranged at a blanking hole formed in the surface of the processing table, the surface of the taking material plate is symmetrically provided with adjusting plates, a movable rod is installed between the two adjusting plates, the surface of the processing table is symmetrically provided with connecting plates, both ends of the movable rod penetrate through the adjusting plates and are rotatably connected with the connecting plates, the surface of the processing table is provided with a guide plate, the surface of one side of the guide plate is provided with an inclined plate, and the surface of the movable rod is provided with a positioning assembly.

[0010] Preferably, a torsional spring is sleeved on the surface of the movable rod, one end of the torsional spring is connected with the adjusting plate, and the other end of the torsional spring is connected with the connecting plate.

[0011] Preferably, an elastic soft pad is installed in a groove formed in the surface of the taking material plate, so as to protect the bearing after punch forming.

[0012] Preferably, limit strips are symmetrically installed on the bottom surface of the processing table, and the limit strips abut against the taking material plate.

[0013] Preferably, the inclined plate is provided in an inclined structure, so as to guide the bearing.

[0014] Preferably, the positioning assembly includes a positioning plate, both ends of the movable rod penetrate through the connecting plates, extend to the outside of the connecting plates, and are connected with the positioning plate arranged outside the connecting plates, a positioning rod is slidably connected in a through hole formed in the surface of the positioning plate, two insertion holes matched with the positioning rod are formed in the surface of the processing table, the positioning rod is inserted in the insertion holes, and the two insertion holes correspond to two different positions of the positioning rod.

[0015] Preferably, a return spring is sleeved on the surface of the positioning rod, one end of the return spring is connected with the positioning rod, and the other end of the return spring is connected with the positioning plate.

[0016] Preferably, the two insertion holes correspond to the two different positions of the positioning rod.

[0017] Compared with the prior art, the utility model has the beneficial effects as follows:

[0018] 1. The utility model discloses a take out assembly, when stamping is completed, the operator pulls the positioning rod in the positioning plate, the positioning rod drives reset spring to change in the process of pulling, and the positioning rod is separated from one of the insertion hole that the processing table surface sets, the force that torsional spring restores shape is not blocked at this moment, makes the force that torsional spring restores shape drive movable rod rotate in the inside of connecting plate, and movable rod is separated from the discharging hole that the processing table surface sets through the adjusting plate in the process of rotating, when taking out the board and limit strip abut, taking out the board is placed on the guide plate, the bearing outer ring after stamping falls to the guide plate along the inclined taking out plate at this moment, and elastic soft pad can protect the bearing outer ring when the bearing outer ring falls on the taking out plate, and the bearing outer ring slides out from the guide plate along the inclined plate at this moment, thereby realize taking out the bearing outer ring after stamping in the lower mould.

[0019] 2. The utility model discloses a positioning assembly, when movable rod drives the positioning plate to move in the process of rotating, movable rod rotates to the appropriate position after this, the operator releases the positioning rod, and the reset spring of the positioning rod is not resisted by the tension at this moment, thereby drive the positioning rod reset in the positioning plate, make the one end of positioning rod insert the inside of another insertion hole, thereby realize the position of taking out the board is positioned, avoid in the process of taking out the bearing outer ring, because taking out the board is off -center, thereby cause the bearing outer ring to fall down etc. DRAWINGS

[0020] Figure 1 It is the whole structure schematic diagram of the utility model;

[0021] Figure 2 It is the structure schematic diagram of taking out of the utility model;

[0022] Figure 3 It is the structure schematic diagram of taking out the board and adjusting plate etc. of the utility model;

[0023] Figure 4 It is the structure schematic diagram of positioning plate and positioning rod etc. of the utility model.

[0024] In the drawing: 1, processing table;12, stamping mechanism;13, lower mould;2, take out assembly;21, taking out board;22, adjusting plate;23, movable rod;24, connecting plate;25, guide plate;26, inclined plate;27, torsional spring;28, elastic soft pad;29, limit strip;3, positioning assembly;31, positioning plate;32, positioning rod;33, insertion hole;34, reset spring. DETAILED DESCRIPTION

[0025] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0026] As shown in Figures 1 to 4 The utility model provides a bearing outer ring forging punch device, including processing table 1, the surface of processing table 1 is installed with punch mechanism 12, the surface of processing table 1 is installed with lower mould 13, the surface of processing table 1 is installed with taking material subassembly 2;

[0027] Taking material subassembly 2 includes taking material plate 21, and the blanking hole of the surface of processing table 1 is provided with taking material plate 21, the surface of taking material plate 21 is symmetrically installed with adjusting plate 22, and movable rod 23 is installed between the two adjusting plates 22, the surface of processing table 1 is symmetrically installed with connecting plate 24, both ends of movable rod 23 are penetrated through adjusting plate 22 and are connected with connecting plate 24 rotationally, the surface of processing table 1 is installed with guide plate 25, the side surface of guide plate 25 is installed with inclined plate 26, and the surface of movable rod 23 is installed with positioning assembly 3.

[0028] Specifically, as shown in Figure 1 The surface of movable rod 23 is sleeved with torsion spring 27, one end of torsion spring 27 is connected with adjusting plate 22, the other end of torsion spring 27 is connected with connecting plate 24, elastic soft pad 28 is installed in the recess on the surface of taking material plate 21, for protecting the bearing after punch, the bottom surface of processing table 1 is symmetrically installed with limiting strip 29, limiting strip 29 abuts with taking material plate 21, inclined plate 26 is arranged in "inclined structure", for guiding the bearing.

[0029] In the embodiment: when the bearing outer ring is punched, first, the material to be punched is placed in the inside of lower mould 13, then the punch mechanism 12 on the surface of processing table 1 is started, so that the punch mechanism 12 punches the material in the lower mould 13;

[0030] When the stamping is completed, the operator pulls the positioning rod 32 inside the positioning plate 31 at this time, the positioning rod 32 drives the reset spring 34 to deform in the process of pulling, the reset spring 34 can reset the position of the positioning rod 32, at this time the positioning rod 32 is separated from one of the insertion holes 33 opened on the surface of the machining table 1, at this time the force of the torsional spring 27 restoring the shape is not blocked, so that the force of the torsional spring 27 restoring the shape drives the movable rod 23 to rotate inside the connecting plate 24, the movable rod 23 drives the material taking plate 21 to separate from the discharging hole opened on the surface of the machining table 1 through the adjusting plate 22 in the process of rotating, with the continuous movement of the material taking plate 21, when the material taking plate 21 abuts against the limiting strip 29, the position of the material taking plate 21 rotating is limited at this time, so that one end of the material taking plate 21 is placed on the guide plate 25, at this time the stamped bearing outer ring slides down the inclined material taking plate 21 to the guide plate 25, when the bearing outer ring falls on the material taking plate 21, the elastic soft pad 28 can protect the bearing outer ring, at this time the bearing outer ring slides out of the guide plate 25 along the inclined plate 26, thereby realizing the material taking treatment of the bearing outer ring stamped in the lower die 13.

[0031] Embodiment 2, please refer to Figure 1 , Figure 2 and Figure 4 , the difference between this embodiment and embodiment 1 is that the positioning assembly 3 comprises a positioning plate 31, both ends of the movable rod 23 penetrate through the connecting plate 24 and extend to the outside of the connecting plate 24, and are connected with the positioning plate 31 arranged outside the connecting plate 24, a through hole is opened on the surface of the positioning plate 31, and a positioning rod 32 is slidably connected in the through hole, and two insertion holes 33 adapted to the positioning rod 32 are opened on the surface of the machining table 1, and the positioning rod 32 is inserted into the insertion holes 33.

[0032] Specifically, as shown in Figures 1-4 , the surface of the positioning rod 32 is sleeved with a reset spring 34, one end of the reset spring 34 is connected with the positioning rod 32, and the other end of the reset spring 34 is connected with the positioning plate 31, and the two insertion holes 33 correspond to two different positions of the positioning rod 32.

[0033] In this embodiment, when the movable rod 23 drives the positioning plate 31 to move in position in the process of rotating, after the movable rod 23 rotates to the appropriate position, the operator releases the positioning rod 32 at this time, the reset spring 34 sleeved on the positioning rod 32 is not subjected to tension at this time, thereby driving the positioning rod 32 to reset in the positioning plate 31, so that one end of the positioning rod 32 is inserted into the other insertion hole 33, thereby realizing the positioning treatment of the position of the material taking plate 21, avoiding the situation that the bearing outer ring falls off during the material taking process of the bearing outer ring due to the position deviation of the material taking plate 21.

[0034] It should be noted that the stamping mechanism 12 and the lower die 13 in the device are mature prior art, and the working principle is the same as that of the published patent CN214919546U, "bearing ring stamping device for bearing forging", and the specific operation can be referred to the published patent.

[0035] Among them, (the structure of the motor and the like) is prior art, and will not be repeated; at the same time, the utility model still includes power supply, controller and switch, etc., which are not the main technical points of the patent, and will not be repeated. The wiring diagram of the motor in the utility model belongs to the common knowledge in the art, and its working principle is already known technology, and its model is selected according to actual use. Therefore, the control mode and wiring arrangement of the motor will not be explained in detail.

[0036] It should be noted that in this document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0037] Although embodiments of the utility model have been shown and described, it is to be understood that the embodiments can be varied, modified, replaced and changed in many ways without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A stamping device for forging bearing outer rings, comprising a processing table (1), characterized in that: A stamping mechanism (12) is installed on the surface of the processing table (1), a lower mold (13) is installed on the surface of the processing table (1), and a material handling component (2) is installed on the surface of the processing table (1). The material handling assembly (2) includes a material handling plate (21). The material handling plate (21) is provided at the material discharge hole on the surface of the processing table (1). Adjustment plates (22) are symmetrically installed on the surface of the material handling plate (21). A movable rod (23) is installed between the two adjustment plates (22). A connecting plate (24) is symmetrically installed on the surface of the processing table (1). Both ends of the movable rod (23) pass through the adjustment plate (22) and are rotatably connected to the connecting plate (24). A guide plate (25) is installed on the surface of the processing table (1). An inclined plate (26) is installed on one side of the guide plate (25). A positioning assembly (3) is installed on the surface of the movable rod (23).

2. The stamping device for forging bearing outer rings according to claim 1, characterized in that: A torsion spring (27) is sleeved on the surface of the movable rod (23). One end of the torsion spring (27) is connected to the adjusting plate (22), and the other end of the torsion spring (27) is connected to the connecting plate (24).

3. The stamping device for forging bearing outer rings according to claim 2, characterized in that: An elastic pad (28) is installed in the groove on the surface of the material taking plate (21) to protect the bearing after stamping.

4. The stamping device for forging bearing outer rings according to claim 3, characterized in that: The bottom surface of the processing table (1) is symmetrically equipped with a limiting strip (29), which abuts against the material picking plate (21).

5. A stamping device for forging bearing outer rings according to claim 4, characterized in that: The inclined plate (26) is configured with an "inclined structure" and is used to guide the bearing.

6. The stamping device for forging bearing outer rings according to claim 1, characterized in that: The positioning component (3) includes a positioning plate (31). Both ends of the movable rod (23) pass through the connecting plate (24) and extend to the outside of the connecting plate (24), and are connected to the positioning plate (31) located outside the connecting plate (24). A positioning rod (32) is slidably connected in a through hole on the surface of the positioning plate (31). Two insertion holes (33) adapted to the positioning rod (32) are opened on the surface of the processing table (1). The positioning rod (32) is inserted into the insertion hole (33).

7. A stamping device for forging bearing outer rings according to claim 6, characterized in that: A return spring (34) is sleeved on the surface of the positioning rod (32). One end of the return spring (34) is connected to the positioning rod (32), and the other end of the return spring (34) is connected to the positioning plate (31).

8. A stamping device for forging bearing outer rings according to claim 6, characterized in that: The two holes (33) correspond to two different positions of the positioning rod (32).

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