CN211683076U

CN211683076U - Rubber seal takes out device

Info

Publication number: CN211683076U
Application number: CN201922272796.7U
Authority: CN
Inventors: 潘延华
Original assignee: Weixian Branch Of Beijing Seven Star Rubber Plastic Sealing Products Co ltd
Current assignee: Weixian Branch Of Beijing Seven Star Rubber Plastic Sealing Products Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-10-16
Anticipated expiration: 2029-12-17

Abstract

The utility model provides a rubber seal ring taking-out device, which belongs to the technical field of rubber seal ring production auxiliary tools and comprises a handle, a plurality of clamping jaws and a tightening sleeve, wherein the clamping jaws are circumferentially arranged along one end surface of the handle at intervals, one ends of the clamping jaws are fixedly connected with the end surface of the handle, the other ends of the clamping jaws are free ends, and the free ends of the clamping jaws are positioned on the same plane; the plurality of clamping jaws are arranged at acute angles with the axis of the handle, and the included angles between the plurality of clamping jaws and the axis of the handle are the same; the upper part of the tightening sleeve is sleeved outside the handle and is in sliding connection with the handle, and the lower part of the tightening sleeve is sleeved outside the clamping jaws; the axle center of the tightening sleeve is provided with a connecting rod, the lower end part of the connecting rod is connected with the inner wall of the tightening sleeve, and the upper end part of the connecting rod is arranged outside the handle. The utility model provides a rubber seal remove device takes out fastly to the scald that the direct contact rubber seal of health leads to has been avoided.

Description

Rubber seal takes out device

Technical Field

The utility model belongs to the technical field of rubber seal produces appurtenance, more specifically says, relates to a rubber seal remove device.

Background

The rubber sealing ring is generally formed by vulcanizing a vulcanizing machine, and in the manufacturing process, a rubber raw material is placed in a vulcanizing station of the vulcanizing machine and vulcanized by heating and pressurizing the vulcanizing machine to generate a finished rubber sealing ring. Among the prior art, rubber seal generates the back, and the mode that adopts the manual work to take out finished product rubber seal mostly takes out, and the staff digs out finished product rubber seal from vulcanizing the station with the hand promptly, and production efficiency is low, has the residual heat after vulcanizing the station heating, though the staff has gloves, still has the risk of scalding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber seal remove device, it is inefficient to aim at solving bare-handed removal rubber seal to the technical problem of easy scald.

In order to achieve the above object, the utility model adopts the following technical scheme: provided is a rubber seal ring removing device, including:

a handle;

the clamping jaws are circumferentially arranged along one end face of the handle at intervals, one ends of the clamping jaws are fixedly connected with the end face of the handle, the other ends of the clamping jaws are free ends, and the free ends of the clamping jaws are positioned on the same plane; the clamping jaws and the axis of the handle are arranged in an acute angle, and included angles between the clamping jaws and the axis of the handle are the same;

the upper part of the tightening sleeve is sleeved outside the handle and is in sliding connection with the handle, and the lower part of the tightening sleeve is sleeved outside the clamping jaws; the axle center department of tightening sleeve is equipped with the connecting rod, the lower tip of connecting rod with tightening sleeve's inner wall connection, the upper end of connecting rod is located the outside of handle.

As another embodiment of the present application, a lower end portion of the inner surface of the tightening sleeve is provided with a chamfer.

As another embodiment of the present application, the lower end opening of the tightening sleeve is provided as a bell mouth.

As another embodiment of the application, the top of the connecting rod is provided with a pressing cap.

As another embodiment of this application, the top of connecting rod is equipped with the clamping ring.

As another embodiment of this application, the inside of handle is equipped with reset spring, reset spring's one end with the inner wall of handle is connected, the other end with the connecting rod is connected.

As a further embodiment of the application, the clamping jaws are provided as elastic elements.

As another embodiment of the application, the end parts of a plurality of clamping jaws are provided with hooks.

As another embodiment of the present application, the end of the hook is provided with a pointed tip.

The utility model provides a rubber seal remove device's beneficial effect lies in: a plurality of clamping jaws are arranged on one end face of the handle at axial intervals, and are arranged at acute angles with the axial direction of the handle, the clamping jaws are distributed in an umbrella shape, free ends of the clamping jaws are located on the same plane and enclose a circle, the upper portion of the tightening sleeve is sleeved on the outer portion of the handle and is in sliding connection with the handle, and the lower portion of the tightening sleeve is sleeved on the outer portion of the clamping jaws. The axle center of the tightening sleeve is provided with a connecting rod, the lower end part of the connecting rod is connected with the inner wall of the tightening sleeve, the upper end part of the connecting rod is positioned outside the handle, and the upper end part of the connecting rod is pressed axially to drive the tightening sleeve to move downwards.

When the rubber sealing ring is taken out, a circle enclosed by the lower end part of the clamping jaw is sleeved outside the rubber sealing ring, the connecting rod is pressed downwards along the axial direction of the handle, the tightening sleeve slides downwards along the outer wall of the handle, the clamping jaw is gathered towards the axis of the handle when the tightening sleeve slides downwards, the circle enclosed by the lower end part of the clamping jaw is reduced, the clamping jaw is clamped on the outer wall of the rubber sealing ring in the circumferential direction, the rubber sealing ring is fixed in the circle enclosed by the clamping jaw, and the rubber sealing ring can be taken out by lifting the handle upwards.

Compared with the prior art, the utility model discloses rubber seal remove device takes out fastly to the scald that health direct contact rubber seal leads to has been avoided.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a first schematic longitudinal sectional view of a rubber seal ring removing device according to an embodiment of the present invention;

fig. 2 is a schematic longitudinal sectional view of a rubber seal ring removing device according to an embodiment of the present invention;

fig. 3 is a third schematic structural diagram of a longitudinal section of the device for taking out a rubber seal ring according to an embodiment of the present invention;

fig. 4 is a fourth schematic longitudinal sectional view of the rubber seal ring removing device according to the embodiment of the present invention;

fig. 5 is a schematic structural view of a clamping jaw provided in an embodiment of the present invention;

in the figure: 1. a handle; 2. a clamping jaw; 3. tightening the sleeve; 4. a rubber seal ring; 5. molding a die; 6. a connecting rod; 7. and pressing the ring.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It is right now that the utility model provides a rubber seal remove device explains.

Please refer to fig. 1, the rubber seal ring removing device includes a handle 1, a plurality of clamping jaws 2 and a tightening sleeve 3, the clamping jaws 2 are axially disposed along an end surface of the handle 1, the clamping jaws 2 form an acute angle with an axis of the handle 1, after the clamping jaws 2 are disposed, the axis of the handle 1 is used as a central axis and is distributed in an umbrella shape, a top end of each clamping jaw 2 is fixed on the handle 1, a bottom end of each clamping jaw 2 is a free end, the clamping jaws 2 are the same in size, and the top ends of the clamping jaws 2 are circumferentially distributed on the end surface of the handle 1, so that the bottom ends of the clamping jaws 2 are located on the same plane and form a ring, when the clamping jaws 2 are fixed, an included angle between the clamping jaws 2 and the axis of the handle 1 is adjusted, and a diameter of the ring surrounded by the bottom ends of the.

The tightening sleeve 3 is arranged outside the handle 1, the upper half part of the tightening sleeve 3 is sleeved outside the handle 1, the lower half part of the tightening sleeve 3 is sleeved outside the clamping jaw 2, and the tightening sleeve 3 can slide along the axial direction of the handle 1.

The axle center department of tightening sleeve 3 is equipped with connecting rod 6, and connecting rod 6 sets up along the axial of handle 1, and tip and the interior wall connection who tightens up sleeve 3 under the connecting rod 6, and the outside of handle 1 is upwards stretched out to the upper end of connecting rod 6, presses down the top of connecting rod 6, and connecting rod 6 drives tightening sleeve 3 and slides down, tightens up clamping jaw 2, and after removing external force, the elasticity drive tightening sleeve 3 of clamping jaw 2 self upwards slides, gets back to the normal position.

When the rubber sealing ring 4 is taken out, the bottom end of the clamping jaw 2 is sleeved outside the rubber sealing ring 4, the connecting rod 6 is pressed downwards along the axial direction of the handle 1, the tightening sleeve 3 slides downwards along the handle 1, when the tightening sleeve 3 slides downwards, the lower end of the tightening sleeve 3 provides force to the clamping jaw 2 towards the axis, the clamping jaw 2 moves inwards under the action of pressure, the stress of the clamping jaws 2 is equal, the clamping jaws move towards the axis, the ring surrounded by the bottom ends of the clamping jaws 2 contracts, when the clamping jaws 2 contact with the rubber sealing ring 4, the tightening sleeve 3 slides downwards continuously, the clamping jaws 2 continue to contract, the clamping jaws 2 apply force to the rubber sealing ring 4 simultaneously, the rubber sealing ring 4 is clamped, the handle 1 is lifted, and the rubber sealing ring 4 is taken out from the annular groove of the mold pressing mold 5.

The utility model provides a rubber seal remove device compares with prior art, and it is fast to take out to the scald that has avoided health direct contact rubber seal 4 to lead to.

The wall thickness of the first half part of the tightening sleeve 3 is larger than that of the second half part, the inner wall of the first half part is attached to the outer wall of the handle 1, a space is reserved between the second half part and the top end of the clamping jaw 2, and when the lower end part of the tightening sleeve 3 is attached to the clamping jaw 2, the lower end part of the tightening sleeve is attached to the clamping jaw 2, so that the clamping jaw 2 is conveniently applied with force.

As a specific embodiment of the rubber seal ring removing device provided in the present invention, please refer to fig. 2, the lower end of the inner surface of the tightening sleeve 3 is provided with a chamfer, when the tightening sleeve 3 slides downward, the chamfer is more closely attached to the surface of the clamping jaw 2, and the right-angle side scratch clamping jaw 2 of the lower end of the inner surface of the tightening sleeve 3 is prevented.

Referring to fig. 3, in order to make the lower end of the tightening sleeve 3 and the clamping jaw 2 adhere to each other more tightly, the lower end opening of the tightening sleeve 3 is a bell mouth.

As a specific implementation manner of the embodiment of the present invention, referring to fig. 4, a pressing cap is disposed on the top of the connecting rod 6 to reduce uncomfortable rods for pressing.

The top of connecting rod 6 also can set up pressing ring 7, and the inner circle of pressing ring 7 can hold people's thumb, operates the utility model discloses during rubber seal remove device, handle 1 is held to the one hand, and the thumb makes progress, overlaps thumb in pressing ring 7, presses down connecting rod 6, and connecting rod 6 drives the cover 3 that tightens up and tightens up clamping jaw 2, presss from both sides rubber seal 4, and when the elasticity of clamping jaw 2 self can't reset the cover 3 that tightens up, the thumb upwards lifts connecting rod 6, will tighten up the cover 3 and reset.

As a specific implementation of the embodiment of the utility model discloses, refer to fig. 4, the inside of handle 1 is equipped with reset spring, reset spring cover is established on connecting rod 6, reset spring's upper end and handle 1's interior wall connection, the lower extreme is connected with connecting rod 6, when pressing down connecting rod 6, connecting rod 6 drives the cover 3 of tightening and tightens up clamping jaw 2, simultaneously tensile reset spring, after removing external force, under reset spring's pulling force effect, connecting rod 6 moves upwards, drive the cover 3 of tightening and get back to the normal position, tighten up the cover 3 and get back to the normal position after, reset spring is in reset state.

As a specific implementation manner of the embodiment of the present invention, please refer to fig. 5, the end of the clamping jaw 2 is provided with a hook, and when the clamping jaw 2 clamps the rubber seal ring 4, the end of the hook contacts the rubber seal ring 4, so that the clamping of the rubber seal ring 4 is more stable.

In order to further increase the clamping stability, the end of the hook is a tip, and the tip of the tip is in contact with the rubber seal 4, so that the clamping jaw 2 is prevented from slipping off the rubber seal 4 due to low friction force. When the clamping jaw 2 clamps the rubber sealing ring 4, because the rubber sealing ring 4 is clamped by the elastic piece, when the clamping force is large, the rubber sealing ring 4 can deform, so that the pointed end cannot penetrate into the rubber sealing ring 4 to damage the rubber sealing ring 4.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Rubber seal takes out device, its characterized in that includes:

a handle;

2. The rubber seal ring removing device as defined in claim 1, wherein a lower end portion of the inner surface of said tightening sleeve is chamfered.

3. The rubber seal ring removing device as defined in claim 1, wherein the lower end opening of said tightening sleeve is formed as a bell mouth.

4. The rubber packing removal device of claim 1, wherein a pressing cap is provided on a top portion of the connecting rod.

5. The rubber packing removal device of claim 1, wherein a press ring is provided on the top of the connecting rod.

6. The rubber packing removal device of claim 1, wherein a return spring is provided inside the handle, and one end of the return spring is connected to an inner wall of the handle and the other end thereof is connected to the connection rod.

7. The rubber seal ring removing device as defined in claim 1, wherein said holding jaw is provided as an elastic member.

8. The rubber seal ring removing device as claimed in any one of claims 1 to 7, wherein a plurality of said jaws are provided with hooks at their ends.

9. The rubber seal ring extraction device as defined in claim 8 wherein the end of said hook is pointed.