Automobile oil seal framework stamping equipment

Abstract

The utility model relates to the technical field of stamping equipment, and discloses automobile oil seal framework stamping equipment which comprises a workbench, a pneumatic cylinder is fixedly installed on the top of the workbench, and a pressing block body is arranged at the bottom of the output end of the pneumatic cylinder. The control block is pulled to the right side, the control block can drive the fixing rod to move out of the fixing groove, at the moment, the base with the positioning groove can be driven to be directly taken out of the mounting groove, and then the base with the positioning groove with the appropriate size is placed in the mounting groove again. The position of the fixing groove and the position of the fixing rod are aligned through the indicator on the base, then the control block is loosened, the fixing rod can be automatically reset and clamped into the fixing groove through the second spring, and a new base is fixed in the mounting groove, so that different positioning grooves can be rapidly replaced, oil seal frameworks of different models can be conveniently fixed, and the practicability is high. Technicians do not need to use professional tools to disassemble equipment to replace the clamp, and convenience is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stamping equipment technical field especially relates to a kind of automobile oil seal framework stamping equipment. BACKGROUND

[0002] Skeleton oil seal is the typical representative of oil seal, and the oil seal generally referred to as skeleton oil seal, the function of oil seal is generally just the component that needs to be lubricated in transmission component and external environment is isolated, so as not to let lubricating oil leak, skeleton is just like steel bar in concrete component, play the role of reinforcement, and make oil seal can keep shape and tension.

[0003] The fixing device of the existing automobile oil seal framework stamping equipment has significant process limitations, and the traditional stamping equipment adopts rigid positioning structure or single-size special fixture, the size parameters of the die clamping groove, positioning pin and clamping mechanism are rigidly matched with the specific model oil seal framework, which leads to the need for technical personnel to use professional tools to disassemble the equipment for fixture replacement operation when facing different models of oil seal framework, which is very troublesome. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides an automobile oil seal framework stamping equipment.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An automobile oil seal framework stamping equipment, comprising a workbench, a pneumatic cylinder is fixedly installed on the top of the workbench, a pressing block body is arranged at the bottom of the output end of the pneumatic cylinder, an installation groove is formed on the workbench corresponding to the position of the pressing block body, a base is arranged in the installation groove, a positioning groove is fixedly installed on the top of the base, a movable groove is formed on the workbench corresponding to the position of the base, a control block is movably installed in the movable groove, a second spring is fixedly installed between the right side of the control block and the inner wall of the movable groove, a fixed rod is fixedly installed on the left side of the control block, the fixed rod penetrates through the workbench and extends to the outside of the base, and a controller is fixedly installed on the side wall of the workbench.

[0007] As a further scheme of the utility model, a connecting groove is formed in the inside of the pressing block body, a limiting block is movably installed in the connecting groove, a stop block is fixedly installed on the side wall of the limiting block, a third spring is fixedly installed between the right side of the stop block and the inner wall of the connecting groove, the outer end of the limiting block is hemispherical, a limiting groove is formed on the outside of the output end of the pneumatic cylinder corresponding to the position of the pressing block body, and the inner end of the limiting block can be clamped into the limiting groove.

[0008] As a further scheme of the utility model, the side wall of the base is provided with a fixing groove, the top of the fixing rod can be clamped into the fixing groove, and the top of the base is provided with an indicating mark at the position corresponding to the fixing groove.

[0009] As a further scheme of the utility model, the inner side of the positioning groove is provided with an expansion groove on the base, a top block is movably installed in the expansion groove, and a first spring is fixedly installed between the bottom of the top block and the bottom of the expansion groove.

[0010] As a further scheme of the utility model, the outer side of the pressing block body is movably sleeved with a movable cover.

[0011] As a further scheme of the utility model, the inner bottom of the workbench is movably installed with a collecting groove.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] In the utility model, the control block is pulled to the right side, the control block drives the fixing rod to move out of the fixing groove, the base with the positioning groove can be directly taken out of the mounting groove, the base with the positioning groove of the appropriate size is placed into the mounting groove again, the position of the fixing groove and the fixing rod is aligned through the indicating mark on the base, the control block is loosened, the fixing rod is automatically reset and clamped into the fixing groove through the second spring, the new base is fixed in the mounting groove, different positioning grooves can be quickly replaced, different models of oil seal skeletons can be fixed conveniently, and the replacement of the clamp does not need technical personnel to use professional tools to disassemble the equipment, which is very convenient. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 The utility model provides a kind of automobile oil seal skeleton stamping equipment's overall structure schematic diagram;

[0015] Figure 2 The utility model provides a kind of automobile oil seal skeleton stamping equipment's internal structure schematic diagram;

[0016] Figure 3 The utility model Figure 2 The enlarged view of A in the utility model;

[0017] Figure 4 The enlarged view of B in the utility model. Figure 2

[0018] ​In the figure: 1, workbench; 2, pneumatic cylinder; 3, briquette body; 4, mounting groove; 5, base; 6, controller; 7, collection groove; 8, movable cover; 9, positioning groove; 10, movable groove; 11, control block; 12, top block; 13, telescopic groove; 14, first spring; 15, indicator; 16, fixed groove; 17, fixed rod; 18, second spring; 19, connecting groove; 20, limiting block; 21, stop block; 22, third spring; 23, limiting groove. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purposes and effects of the present application easy to understand, the following will further describe the present application in combination with specific embodiments.

[0020] In the description of the present application, it should be pointed out that the orientation or position relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like is the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present application, it should be pointed out that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication between two elements inside. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] Reference Figure 1 - Figure 4The utility model provides a kind of automobile oil seal framework stamping equipment, including workbench 1, the top of workbench 1 is fixedly installed with pneumatic cylinder 2, the bottom of the output end of pneumatic cylinder 2 is provided with pressure block body 3, workbench 1 is opened with installation groove 4 in the position corresponding pressure block body 3, installation groove 4 is provided with base 5, base 5 top is fixedly installed with positioning groove 9, workbench 1 is opened with movable slot 10 in the position corresponding base 5, movable slot 10 is movably installed with control block 11, second spring 18 is fixedly installed between the right side of control block 11 and the inner wall of movable slot 10, the left side of control block 11 is fixedly installed with fixed rod 17, fixed rod 17 penetrates workbench 1 and extends to the outside of base 5, controller 6 is fixedly installed on the side wall of workbench 1, by pulling control block 11 to right side, control block 11 will drive fixed rod 17 to move from fixed slot 16, at this time, base 5 with positioning groove 9 can be directly taken out from installation groove 4, then base 5 with the positioning groove 9 of appropriate size is placed in installation groove 4, then control block 11 is loosened, by second spring 18, fixed rod 17 is automatically reset and clamped into fixed slot 16, and new base 5 is fixed in installation groove 4, so that different positioning grooves 9 can be quickly replaced, and different models of oil seal framework are fixed.

[0023] In the embodiment, a connecting groove 19 is formed in the inside of the pressure block body 3, a limiting block 20 is movably installed in the connecting groove 19, a stop block 21 is fixedly installed on the side wall of the limiting block 20, a third spring 22 is fixedly installed between the right side of the stop block 21 and the inner wall of the connecting groove 19, the outer end of the limiting block 20 is in a semispherical shape, a limiting groove 23 is formed in the position corresponding to the pressure block body 3 on the outside of the output end of the pneumatic cylinder 2, the inner end of the limiting block 20 can be clamped into the limiting groove 23, the pressure block body 3 is movably sleeved with a movable cover 8, by pushing the movable cover 8 upwards, the limiting block 20 on the pressure block body 3 is exposed, at this time, by the cooperation of the third spring 22 and the stop block 21, the limiting block 20 is pushed outwards, the inner end of the limiting block 20 is moved out of the limiting groove 23, at this time, the pressure block body 3 can be directly taken off from the bottom of the output end of the pneumatic cylinder 2, which is very convenient.

[0024] In the embodiment, a fixed slot 16 is formed in the side wall of the base 5, the top of the fixed rod 17 can be clamped into the fixed slot 16, an indicating mark 15 is arranged on the top of the base 5 in the position corresponding to the fixed slot 16, by the indicating mark 15 on the base 5, the position of the fixed slot 16 and the fixed rod 17 can be aligned.

[0025] In the embodiment, an expansion groove 13 is formed in the inside of the positioning groove 9 on the base 5, a top block 12 is movably installed in the expansion groove 13, a first spring 14 is fixedly installed between the bottom of the top block 12 and the bottom of the expansion groove 13, by the first spring 14 in the expansion groove 13, the top block 12 is pushed upwards, so that the oil seal framework is lifted from the positioning groove 9, which is convenient for the operator to take out the stamped oil seal framework from the positioning groove 9.

[0026] In this embodiment, the collecting groove 7 is movably installed at the bottom of the workbench 1, and the excess waste after stamping is collected in the collecting groove 7 in the workbench 1, so that the waste is conveniently collected and treated.

[0027] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects: when in use, the oil seal framework is placed in the positioning groove 9 on the base 5, and then the controller 6 is started to drive the pressure block body 3 to stamp the oil seal framework, the excess waste after stamping is collected in the collecting groove 7 in the workbench 1, and when the pressure block body 3 is removed from the oil seal framework, the first spring 14 in the telescopic groove 13 will push the top block 12 upward, so that the oil seal framework is pushed out of the positioning groove 9, and the operator can conveniently take the stamped oil seal framework from the positioning groove 9;

[0028] When it is necessary to replace the positioning groove 9 of different sizes, the control block 11 is pulled to the right side, the control block 11 drives the fixing rod 17 to move out of the fixing groove 16, at this time, the base 5 with the positioning groove 9 can be directly taken out of the mounting groove 4, the base 5 with the positioning groove 9 of the appropriate size is then placed in the mounting groove 4, the position of the fixing groove 16 and the fixing rod 17 is aligned through the indication mark 15 on the base 5, the control block 11 is then loosened, and the fixing rod 17 is automatically reset and clamped into the fixing groove 16 through the second spring 18, so that the new base 5 is fixed in the mounting groove 4, thereby achieving the purpose of quickly replacing the different positioning grooves 9, conveniently fixing the oil seal framework of different models, and not needing a technician to use professional tools to disassemble the equipment to replace the clamp, which is very convenient;

[0029] When it is necessary to replace the pressure block body 3 of different sizes, the movable cover 8 is pushed upward, so that the limiting block 20 on the pressure block body 3 is exposed, at this time, the limiting block 20 is pushed outward through the cooperation of the third spring 22 and the stop block 21, the inner end of the limiting block 20 is moved out of the limiting groove 23, at this time, the pressure block body 3 can be directly taken off from the bottom of the output end of the pneumatic cylinder 2, which is very convenient, when the new pressure block body 3 is installed, the limiting block 20 on the pressure block body 3 is aligned with the limiting groove 23, the pressure block body 3 is then sleeved on the bottom of the output end of the pneumatic cylinder 2, and then the movable cover 8 is pushed downward, since the outer end of the limiting block 20 is hemispherical, the movable cover 8 can push the limiting block 20 to move inward, so that the inner end of the limiting block 20 is clamped into the limiting groove 23, and the pressure block body 3 is fixed on the bottom of the output end of the pneumatic cylinder 2.

[0030] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A stamping machine for automotive oil seal skeletons, comprising a worktable (1), characterized in that, A pneumatic cylinder (2) is fixedly installed on the top of the workbench (1). A pressure block body (3) is provided at the bottom of the output end of the pneumatic cylinder (2). An installation groove (4) is provided on the workbench (1) corresponding to the pressure block body (3). A base (5) is provided in the installation groove (4). A positioning groove (9) is fixedly installed on the top of the base (5). An movable groove (10) is provided on the workbench (1) corresponding to the base (5). A control block (11) is movably installed in the movable groove (10). A second spring (18) is fixedly installed between the right side of the control block (11) and the inner wall of the movable groove (10). A fixing rod (17) is fixedly installed on the left side of the control block (11). The fixing rod (17) penetrates the workbench (1) and extends to the outside of the base (5). A controller (6) is fixedly installed on the side wall of the workbench (1).

2. The automotive oil seal skeleton stamping equipment according to claim 1, characterized in that, The pressure block body (3) has a connecting groove (19) inside. A limiting block (20) is movably installed in the connecting groove (19). A stop block (21) is fixedly installed on the side wall of the limiting block (20). A third spring (22) is fixedly installed between the right side of the stop block (21) and the inner wall of the connecting groove (19). The outer end of the limiting block (20) is hemispherical. A limiting groove (23) is opened on the outer side of the output end of the pneumatic cylinder (2) corresponding to the position of the pressure block body (3). The inner end of the limiting block (20) can be inserted into the limiting groove (23).

3. The automotive oil seal skeleton stamping equipment according to claim 1, characterized in that, The base (5) has a fixing groove (16) on its side wall, and the top of the fixing rod (17) can be inserted into the fixing groove (16). The top of the base (5) is provided with an indicator (15) corresponding to the position of the fixing groove (16).

4. The automotive oil seal skeleton stamping equipment according to claim 1, characterized in that, The inner side of the positioning groove (9) is provided with a telescopic groove (13) on the base (5). A top block (12) is movably installed in the telescopic groove (13). A first spring (14) is fixedly installed between the bottom of the top block (12) and the bottom of the telescopic groove (13).

5. The automotive oil seal skeleton stamping equipment according to claim 1, characterized in that, The outer side of the pressing block body (3) is movably covered with a movable cover (8).

6. The automotive oil seal skeleton stamping equipment according to claim 1, characterized in that, A collection trough (7) is movably installed at the bottom of the workbench (1).

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