Edge tearing device for removing flashes of oil seal part

Abstract

The utility model discloses an edge tearing device for removing flashes of oil seal parts, which comprises a conveyer belt and a fixing plate, the fixing plate is fixed on a mounting rack of the conveyer belt, an edge tearing mechanism convenient for edge tearing is arranged at the top end of the fixing plate, a first motor is fixedly arranged at the bottom end of the fixing plate, and a second motor is fixedly arranged at the bottom end of the fixing plate. A first electric push rod is fixedly arranged at the output end of the first motor, a top plate is fixedly arranged at the top end of the first electric push rod, a second motor is fixedly arranged at the top end of the top plate, an oil tank is fixedly arranged at the top end of the top plate, a hollow rod is fixedly arranged at the output end of the second motor, and a through hole is formed in one side of the hollow rod; a fixing ring is fixedly embedded in the top end of the top plate. According to the utility model, the expanded rubber ring is used for comprehensively clamping the oil seal, and compared with two-point clamping, the oil seal deformation caused by clamping is effectively prevented, and the subsequent edge tearing work is prevented from being influenced.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil seal spare processing equipment field, concretely is a tear edge device of remove oil seal spare burr. BACKGROUND

[0002] Oil seal spare is a kind of mechanical element for sealing lubricating oil in mechanical field, mainly for preventing lubricating oil from leaking out from transmission component.

[0003] Oil seal is the indispensable important component in various machines, plays the role of isolating lubrication and preventing leakage, and the selection of its material, the applicability of type and the correctness of installation are crucial to the normal operation of machine.

[0004] Oil seal spare needs to be cut and torn edge to its outer edge when processing, guarantees the quality of oil seal spare, but due to part oil seal spare is soft structure, needs to be clamped fixed to oil seal spare before tearing edge, and soft structure will lead to oil seal spare deformation when clamping, so as to cause subsequent cutting and tearing edge inconvenience, and oil seal spare main body is easily damaged, so there is an urgent need for a device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model is to provide a kind of tear edge device of remove oil seal spare burr, to solve the problem raised in the above background technique.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: A kind of tear edge device for removing oil seal piece burr, including conveying belt and fixed plate, the fixed plate is fixed on the mounting bracket of conveying belt, the fixed plate top end is provided with the tear edge mechanism of convenient tear edge, the first motor is fixedly arranged at the bottom end of the fixed plate, the first motor output end position is fixedly arranged with the first electric push rod, the first electric push rod top end is fixedly arranged with top plate, the second motor is fixedly arranged at the top plate top end, the oil tank is fixedly arranged at the top plate top end, the second motor output end position is fixedly arranged with hollow rod, the hollow rod one side is provided with perforation, the top plate top end is embeddedly fixedly arranged with fixed ring, the oil tank one side is embeddedly fixedly arranged with connecting pipe, the connecting pipe one side is embeddedly fixed in fixed ring, the hollow rod bottom end is fixedly arranged with fixed block around outside, the fixed block is fixedly arranged with rubber ring between bonding, the hollow rod outside is provided with oil discharge hole, the second electric push rod is fixedly arranged at the top end of the oil tank, the second electric push rod lower end is fixedly arranged with extrusion plate, when using, oil seal piece is placed on conveying belt, when oil seal piece moves to hollow rod bottom end position, first electric push rod drives top plate to move downward at this time, until fixed block moves to oil seal piece inside, then second electric push rod is started and drives extrusion plate to move downward, extrusion hydraulic oil in the oil tank, so that oil is injected into fixed ring inside through connecting pipe, then it is injected into rubber ring inside through hollow rod, oil discharge hole, so that rubber ring expands, until extrusion oil seal piece inside wall position is fixed, after that, first electric push rod resets, and drives oil seal piece to move upward, then first motor drives first electric push rod to rotate, so that oil seal piece moves to tear edge mechanism position, tear edge work is carried out through tear edge mechanism, and second motor drives hollow rod to rotate, so that oil seal piece rotates, convenient tear edge, utilize the rubber ring of expansion to oil seal piece is clamped comprehensively, relative to two point clamping, effectively prevent clamping to cause oil seal piece deformation, affect subsequent tear edge work.

[0007] Preferably, the tear edge mechanism includes a third electric push rod and a cutter, the third electric push rod is fixed at the top end of the fixed plate, and the cutter is fixed on one side of the third electric push rod. The cutter is moved by the third electric push rod to adjust the distance between the cutter and the oil seal piece, and then the cutter is used to tear the edge of the oil seal piece.

[0008] Preferably, the top end of the fixed plate is close to the lower end of the belt surface of the conveying belt.

[0009] Preferably, the hollow rod passes through the center of the fixed ring, and the hollow rod is in movable sealing contact with the fixed ring.

[0010] Preferably, the extrusion plate is in movable sealing contact with the inner wall of the oil tank.

[0011] Preferably, the second electric push rod is in contact with the oil tank.

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

[0013] The utility model discloses when using the oil seal piece is settled on the conveyer belt, when the oil seal piece moves to the hollow rod lower end position, first electric push rod drives the top plate to move down until the fixed block moves to the inboard of oil seal piece, then starts second electric push rod and drives extruded plate to move down, extrudes the hydraulic oil in the oil tank, makes the oil through the connecting pipe and injects into the fixed ring inside, then through the hollow rod, oil discharge hole and injects into the rubber ring inside, makes the rubber ring inflation, until extruding the oil seal piece inboard position and fixes the oil seal piece, after that, first electric push rod resets and drives the oil seal piece to move up, then first motor drives first electric push rod and rotates, makes the oil seal piece move to the edge tearing mechanism position, tears the edge through the edge tearing mechanism and works, and through second motor drives the hollow rod and rotates, makes the oil seal piece rotate, conveniently tears the edge, uses the rubber ring of inflation and carries out the overall clamping to the oil seal piece, compared with two point clamping, effectively prevents the deformation of oil seal piece caused by clamping and influences the edge tearing work of subsequent. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is an overall structural schematic view of the edge tearing device for removing the flash of oil seal piece of the utility model;

[0015] Figure 2 It is a side view of the edge tearing device for removing the flash of oil seal piece of the utility model;

[0016] Figure 3 It is a sectional view of the edge tearing device for removing the flash of oil seal piece of the utility model;

[0017] Figure 4 It is an enlarged schematic view of the edge tearing device for removing the flash of oil seal piece of the utility model A;

[0018] Figure 5 It is an enlarged schematic view of the edge tearing device for removing the flash of oil seal piece of the utility model B.

[0019] In the drawing: 1, conveyer belt;2, fixed plate;3, first motor;4, first electric push rod;5, top plate;6, third electric push rod;7, cutter;8, second motor;9, oil tank;10, second electric push rod;11, extruded plate;12, connecting pipe;13, fixed ring;14, hollow rod;15, oil discharge hole;16, fixed block;17, rubber ring;18, oil discharge hole. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a 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 labor fall within the protection scope of the present application.

[0021] Please refer to Figures 1-5 The utility model provides a kind of tear edge device for removing oil seal piece flash, including conveying belt 1 and fixed plate 2, fixed plate 2 is fixed on the mounting frame of conveying belt 1 by bolt, fixed plate 2 top end is tightly on the lower end position of the surface of conveying belt 1, fixed plate 2 top end has the tear edge mechanism of convenient tear edge, first motor 3 is fixed in fixed plate 2 bottom end by mounting frame, first motor 3 output end position is fixed with first electric push rod 4 by coupling, first electric push rod 4 top end is fixed with top plate 5 by bolt, top plate 5 top end is fixed with second motor 8 by mounting frame, top plate 5 top end is fixed with oil tank 9 by bolt, second motor 8 output end position is fixed with hollow rod 14 by coupling, hollow rod 14 one side is provided with perforation 15, top plate 5 top end is embeddedly fixed with fixed ring 13, hollow rod 14 passes through the center position of fixed ring 13 movably, hollow rod 14 outer side and fixed ring 13 are movably sealed contact, oil tank 9 one side is embeddedly fixed with connecting pipe 12, connecting pipe 12 one side is embeddedly fixed on fixed ring 13, hollow rod 14 bottom end and outer side are fixed with fixed block 16 by welding, fixed block 16 are fixed with rubber ring 17 by bonding, hollow rod 14 outer side is provided with oil discharge hole 18, oil tank 9 top end is fixed with second electric push rod 10 by mounting frame, second electric push rod 10 lower end is fixed with extrusion plate 11 by bolt, extrusion plate 11 outer side and oil tank 9 inner wall are movably sealed contact, second electric push rod 10 and oil tank 9 contact position are movably sealed contact, when using, oil seal piece is settled on conveying belt 1, when oil seal piece moves to hollow rod 14 lower end position, first electric push rod 4 drives top plate 5 to move downward at this moment, until fixed block 16 moves to oil seal piece inner side, then start second electric push rod 10 to drive extrusion plate 11 to move downward, extrude hydraulic oil in oil tank 9, so that oil is injected into fixed ring 13 inside through connecting pipe 12, then is injected into rubber ring 17 inside through hollow rod 14, oil discharge hole 18, so that rubber ring 17 expands, until extruding oil seal piece inner wall position fixes oil seal piece, then first electric push rod 4 resets, drives oil seal piece to move upward, then first motor 3 drives first electric push rod 4 to rotate, so that oil seal piece moves to tear edge mechanism position, tear edge work is carried out through tear edge mechanism, and through second motor 8 drives hollow rod 14 to rotate, so that oil seal piece rotates, convenient tear edge, utilize expanded rubber ring 17 to carry out comprehensive clamping to oil seal piece, relative to two-point clamping, effectively prevent clamping to cause oil seal piece deformation, affect subsequent tear edge work.

[0022] The edge tearing mechanism comprises a third electric push rod 6 and a cutter 7, the third electric push rod 6 is fixed at the top end of the fixed plate 2 through a mounting frame, the cutter 7 is fixed on one side of the third electric push rod 6 through bolts, the cutter 7 is driven to move through the third electric push rod 6, the distance position between the cutter 7 and the oil seal is adjusted, and then the edge tearing work of the oil seal is carried out by the cutter 7.

[0023] Working principle: in use, the oil seal is arranged on the conveying belt 1, when the oil seal moves to the position below the hollow rod 14, at this time, the first electric push rod 4 drives the top plate 5 to move downwards until the fixed block 16 moves to the inner side of the oil seal, then the second electric push rod 10 is started to drive the extrusion plate 11 to move downwards, the hydraulic oil in the oil tank 9 is extruded, so that the oil is injected into the inside of the fixed ring 13 through the connecting pipe 12, then the oil is injected into the inside of the rubber ring 17 through the hollow rod 14 and the oil discharge hole 18, so that the rubber ring 17 is inflated, until the oil seal is fixed on the inner side wall position of the oil seal, then the first electric push rod 4 is reset to drive the oil seal to move upwards, then the first motor 3 drives the first electric push rod 4 to rotate, so that the oil seal moves to the edge tearing mechanism position, the edge tearing work is carried out through the edge tearing mechanism, and the second motor 8 drives the hollow rod 14 to rotate, so that the oil seal is rotated, which is convenient for tearing the edge, the inflated rubber ring 17 is used for comprehensively clamping the oil seal, compared with two-point clamping, the oil seal is effectively prevented from being deformed due to clamping, and the subsequent edge tearing work is affected.

[0024] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual 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.

[0025] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A device for removing flash from an oil seal member comprising a conveyor belt (1) and a fixed plate (2), characterized in that: The fixed plate (2) is fixed on the mounting frame of the conveying belt (1), the fixed plate (2) is provided with a tearing edge mechanism at the top end for facilitating tearing edge, the first motor (3) is fixedly arranged at the bottom end of the fixed plate (2), the first electric push rod (4) is fixedly arranged at the output end position of the first motor (3), the top plate (5) is fixedly arranged at the top end of the first electric push rod (4), the second motor (8) is fixedly arranged at the top end of the top plate (5), the oil tank (9) is fixedly arranged at the top end of the top plate (5), the hollow rod (14) is fixedly arranged at the output end position of the second motor (8), the perforation (15) is formed in one side of the hollow rod (14), the fixed ring (13) is inlaidly and fixedly arranged at the top end of the top plate (5), the connecting pipe (12) is inlaidly and fixedly arranged on one side of the oil tank (9), the connecting pipe (12) is inlaidly and fixedly arranged on one side of the fixed ring (13), the fixed block (16) is fixedly arranged at the bottom end of the hollow rod (14) and outside, the rubber ring (17) is fixedly arranged between the fixed blocks (16), the oil discharge hole (18) is formed in the outside of the hollow rod (14), the second electric push rod (10) is fixedly arranged at the top end of the oil tank (9), and the extrusion plate (11) is fixedly arranged at the lower end of the second electric push rod (10).

2. A burster for removing flash from an oil seal member according to claim 1, wherein: The tearing edge mechanism comprises a third electric push rod (6) and a cutter (7), the third electric push rod (6) is fixed at the top end of the fixed plate (2), and the cutter (7) is fixed on one side of the third electric push rod (6).

3. A flash trim device for removing flash from an oil seal member as set forth in claim 2, wherein: The top end of the fixed plate (2) is closely attached to the lower end position of the belt surface of the conveying belt (1).

4. A flash stripping device for removing flash from an oil seal member as defined in claim 3, wherein: The hollow rod (14) movably passes through the center position of the fixed ring (13), and the hollow rod (14) is in movable sealing contact with the fixed ring (13) outside.

5. A burster for removing flash from an oil seal member as defined in claim 4, wherein: The extrusion plate (11) is in movable sealing contact with the inner side wall of the oil tank (9) outside.

6. A flash stripping device for removing flash from an oil seal member as defined in claim 5, wherein: The second electric push rod (10) is in movable sealing contact with the oil tank (9) at the contact position. The second electric push rod (10) is in movable sealing contact with the oil tank (9) at the contact position.

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