CN210551297U

CN210551297U - Grab and glue clamping jaw device

Info

Publication number: CN210551297U
Application number: CN201921709766.1U
Authority: CN
Inventors: 施铭仁; 周建军
Original assignee: Kunshan Ju Ding Pml Precision Mechanism Ltd
Current assignee: Kunshan Ju Ding Pml Precision Mechanism Ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-05-19
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a clamping jaw device for grabbing glue, which comprises a base, wherein a push rod is arranged at the top of the base, servo cylinders are symmetrically fixed on the surface of the base relative to the two ends of the push rod through bolts, the output end of the servo cylinders is fixedly connected with the surface of the push rod, a connecting rod B is symmetrically sleeved at the two ends of the push rod and is positioned outside the output end of the servo cylinders, the connecting rod B consists of two plate-shaped bodies, a connecting rod A is arranged at the bottom end of the connecting rod B, the top end of the connecting rod A is rotationally connected with the bottom ends of the two plate-shaped bodies, through the design of the utility model, the structure of the whole clamping jaw device is simplified, the clamping surface is changed into point contact, the clamping force is effectively improved, the clamping force is further increased through the driving of the double cylinders, and the coaxial linkage is adopted in the design, therefore, in the clamping of the glue, the clamping force on the two sides can be ensured to be in an even state, and the damage to the rubber sheet is greatly reduced.

Description

Grab and glue clamping jaw device

Technical Field

The utility model belongs to the technical field of the film dries the machine, concretely relates to grab and glue and use clamping jaw device.

Background

The film dries the machine and is the equipment that dries the film, through drying to the film to guarantee the normal use in later stage, in drying to the film, need press from both sides through special clamping jaw and get, normally snatch to the film with this reaches, is one of the important component parts in the film dries the machine.

The existing clamping jaw device still has some defects when in use: the clamping jaw device that has now often contacts through the face formula in actual operation, and the centre gripping dynamics is lower, and power supply power is not enough simultaneously, and in the centre gripping, the centre gripping dynamics that appears both sides is different easily, causes the film phenomenon of damage to appear easily, simultaneously because overall structure is comparatively complicated, consequently leads to manufacturing cost great, also has great difficulty in the maintenance in later stage, has great limitation in the in-service use, has certain improvement space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grab and glue and use clamping jaw device, in order to solve the current clamping jaw device that proposes in the above-mentioned background art in actual operation, often through the face formula contact, the centre gripping dynamics is lower, power supply power is not enough simultaneously, and in the centre gripping, the centre gripping dynamics that appears both sides easily is different, cause the phenomenon that the damage appears in the film easily, simultaneously because overall structure is comparatively complicated, consequently, it is great to lead to manufacturing cost, also there is great difficulty in the maintenance in later stage, there is the problem of great limitation in the in-service use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grab and glue and use clamping jaw device, includes the base, the top of base is provided with the push rod, the surface of base is fixed with servo cylinder through the bolt symmetry for the both ends department of push rod, servo cylinder's output and the fixed surface of push rod are connected, the both ends symmetrical cover of push rod is equipped with connecting rod B, connecting rod B is in the outside of servo cylinder output, connecting rod B comprises two platelike bodies, connecting rod B's bottom is provided with connecting rod A, connecting rod A's top and the bottom swivelling joint of two platelike bodies, the clamping jaw is installed to connecting rod A's bottom.

Preferably, the cross section of the connecting rod A is of an X-shaped structure, the connecting rod A also comprises two plate-shaped bodies, and a connecting shaft penetrates through the intersection position of the two plate-shaped bodies.

Preferably, the top ends of the two plate-shaped bodies constituting the connecting rod B are sleeved on the end part of the push rod.

Preferably, the top both sides symmetry of base is fixed with the stand, the inboard of stand is embedded into to the both ends tip of push rod, the stand is the metal material component.

Preferably, the surface of the base is provided with a U-shaped groove, and the clamping jaw is positioned on the inner side of the U-shaped groove.

Compared with the prior art, the beneficial effects of the utility model are that: through the utility model discloses a design, with holistic clamping jaw device simple structure, change the clamping face into the point type contact simultaneously, the effectual clamping-force that has improved, simultaneously through the drive of two cylinders for the clamping-force further increases, and adopt the coaxial-type linkage in this design, consequently in getting the clamp to the film, the clamping-force that can guarantee both sides is in the homogeneous state, greatly reduced is to the damage that the film caused, has reduced the limitation in the use, it is comparatively convenient that the whole operation is simultaneously, easily the first-hand.

Drawings

Fig. 1 is a front sectional view of the present invention;

fig. 2 is a side sectional view of the present invention.

In the figure: 1. a servo cylinder; 2. a base; 3. a connecting rod A; 4. a column; 5. a push rod; 6. a connecting rod B; 7. a clamping jaw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: a clamping jaw device for grabbing glue comprises a base 2, a push rod 5 is arranged at the top of the base 2, servo cylinders 1 are symmetrically fixed on the surface of the base 2 relative to the two ends of the push rod 5 through bolts, the output end of the servo cylinders 1 is fixedly connected with the surface of the push rod 5, a connecting rod B6 is symmetrically sleeved at the two ends of the push rod 5, a connecting rod B6 is positioned at the outer side of the output end of the servo cylinders 1, a connecting rod B6 is composed of two plate-shaped bodies, a connecting rod A3 is arranged at the bottom end of the connecting rod B6, the top end of the connecting rod A3 is rotatably connected with the bottom ends of the two plate-shaped bodies, a clamping jaw 7 is installed at the bottom end of the connecting rod A3, through the design of the utility model, the structure of the whole clamping jaw device is simplified, the clamping face is changed into point contact at the same time, the clamping force is effectively improved, consequently, in the clamp is got to the film, can guarantee that the centre gripping dynamics of both sides is in the homogeneous state, and greatly reduced has reduced the limitation in using to the damage that the film caused, and whole operation is comparatively convenient simultaneously, easily goes to the beginning.

In this embodiment, preferably, the cross section of the connecting rod A3 is an X-shaped structure, and the connecting rod A3 is also composed of two plate-shaped bodies, and a connecting shaft penetrates through the intersection position of the two plate-shaped bodies.

In this embodiment, it is preferable that the top ends of the two plate-like bodies constituting the link B6 are fitted over the end of the push rod 5.

In this embodiment, preferably, the two sides of the top end of the base 2 are symmetrically fixed with the upright posts 4, the end parts of the two ends of the push rod 5 are embedded into the inner sides of the upright posts 4, and the upright posts 4 are metal members.

In this embodiment, preferably, a U-shaped groove is formed in the surface of the base 2, and the clamping jaw 7 is located inside the U-shaped groove.

The utility model discloses a theory of operation and use flow: when the utility model is used, the servo cylinder 1 is electrically connected with an external power supply, the servo cylinder 1 is started later, wherein the model of the servo cylinder 1 is XQGASF series, the push rod 5 is upwards extruded through the output end of the servo cylinder 1 at the moment, the push rod 5 drives the connecting rod B6 at the moment, the top end of the connecting rod B6 rotates around the axis of the push rod 5, the bottom end of the connecting rod B6 contracts towards the inner side and contracts towards the inner side through the bottom end of the connecting rod B6, because the bottom end of the connecting rod B6 is connected with the top end of the connecting rod A3, the top end of the connecting rod A3 and the top end of the connecting rod B6 do the same motion, the cross section of the connecting rod A3 is X-shaped structure, and the crossed position is penetrated with a connecting shaft, the connecting rod A3 rotates around the connecting shaft at the moment, the bottom end of the connecting rod A3 rotates towards both sides to be opened, in opening, the clamping jaw 7 is, the bottom end of the connecting rod A3 is retracted inwards, so that the film to be dried can be clamped by the clamping jaw 7, and the clamping work of the film can be completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grab and glue and use clamping jaw device, includes base (2), its characterized in that: the top of base (2) is provided with push rod (5), the surface of base (2) is fixed with servo cylinder (1) through the bolt symmetry for the both ends department of push rod (5), the output of servo cylinder (1) is connected with the fixed surface of push rod (5), the both ends symmetry cover of push rod (5) is equipped with connecting rod B (6), connecting rod B (6) are in the outside of servo cylinder (1) output, connecting rod B (6) comprise two platelike bodies, the bottom of connecting rod B (6) is provided with connecting rod A (3), the top of connecting rod A (3) and the bottom swivelling joint of two platelike bodies, clamping jaw (7) are installed to the bottom of connecting rod A (3).

2. A grip jaw device for catching glue according to claim 1, characterized in that: the cross section of the connecting rod A (3) is of an X-shaped structure, the connecting rod A (3) is also composed of two plate-shaped bodies, and a connecting shaft penetrates through the intersection position of the two plate-shaped bodies.

3. A grip jaw device for catching glue according to claim 1, characterized in that: the top ends of the two plate-shaped bodies forming the connecting rod B (6) are sleeved on the end part of the push rod (5).

4. A grip jaw device for catching glue according to claim 1, characterized in that: the top both sides symmetry of base (2) is fixed with stand (4), the both ends tip embedding of push rod (5) is to the inboard of stand (4), stand (4) are the metal material component.

5. A grip jaw device for catching glue according to claim 1, characterized in that: u type groove has been seted up on the surface of base (2), clamping jaw (7) are in the inboard in U type groove.