CN221336147U - Robot binding head switching device - Google Patents

Abstract

The utility model discloses a robot binding head switching device which comprises a binding head body and a connecting piece, wherein a first flange is fixedly arranged at one end of the outer wall of the binding head body, a second flange is fixedly arranged at one end of the outer wall of the connecting piece, two hoops are hinged to the top end of the second flange, extension shafts are fixedly arranged at the adjacent ends of the two hoops, the two extension shafts are connected through set fastening bolts in a threaded manner, and the two hoops are firstly used for fixing the binding head body and the connecting piece and then are fixed with the second flange through the first flange again.

Description

Robot binding head switching device

Technical Field

The utility model relates to a robot edging head, in particular to a robot edging head switching device.

Background

The hob head of the robot is a key component for pressing and machining the edges. It is usually made of a high hardness material (e.g. cemented carbide) and has a specific shape and cutting edge, and the function of the rolling head is to cut or press the material during the edge pressing process to achieve the desired edge effect, which requires switching during use.

The utility model discloses a robot binding head switching device in the patent with the publication number of CN 219253770U, wherein the right wall of a switching component is fixedly connected with a robot through a six-axis flange plate, and the utility model relates to the technical field of binding head switching; this robot binding head auto-change over device drives connecting rod and stopper activity through the pulling and places the piece, and the stopper extrudes the triangle dog, and the triangle dog drives L type elastic plate activity simultaneously, and the stopper breaks away from the contact with the triangle dog for when switching binding head body, the work of accomplishing the dismantlement switching that need not use specialized tool just can be quick, whole easy operation is swift labour saving and time saving, and the practicality of whole device obtains promoting.

Although the installation is quick, the clamping installation relies on friction between two components to keep the position stable, so that when the hob is used for a long time or operated at a high speed, the hob head can slightly shift or loose, and the precision and the stability of the pressed edge are influenced, so that the technology is innovated.

Disclosure of utility model

The utility model aims to provide a robot binding head switching device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a robot binding head auto-change over device, includes binding head body and connecting piece, the one end fixed mounting of binding head body outer wall has first flange, the one end fixed mounting of connecting piece outer wall has the second flange, the top of second flange articulates there are two clamps, two the equal fixed mounting of the adjacent one end of clamp has the extension axle, two through the fastening bolt threaded connection who sets up between the extension axle, through a plurality of bolt threaded connection that set up between clamp and the first flange.

As a preferable technical scheme of the utility model, the bottom end of the first flange is fixedly connected with an extension column, and the bottom end of the extension column is fixedly connected with a sealing gasket.

As a preferable technical scheme of the utility model, the outer wall of the sealing gasket is provided with a groove, and the inner wall of the groove is fixedly connected with a plurality of extension springs.

As a preferable mode of the present utility model, the plurality of tension springs are uniform in size, and the plurality of tension springs are uniform in gap spacing.

As a preferable technical scheme of the utility model, clamping grooves are formed in the inner walls of the two clamping hoops, and the outer wall of the sealing gasket is mutually attached to the inner wall of the adjacent clamping hoop.

As a preferable technical scheme of the utility model, the middle parts of the inner walls of the two hoops are fixedly connected with heat conducting rings, and the outer walls of the two heat conducting rings are mutually extruded with the inner walls of the grooves.

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

According to the utility model, after the binding head body and the connecting piece are fixed by the two clamps, the binding head body and the connecting piece are fixed again through the first flange and the second flange, and a double-layer threaded fastening design is adopted, so that a firmer and stable fixing effect can be provided, displacement or loosening of the binding head body in the working process can be effectively prevented, larger moment and vibration can be born, the position of the binding head body is kept stable, the edge machining precision and quality are ensured, and compared with other connecting modes, the threaded connection is simpler and more convenient to install.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partial bottom view of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

Fig. 4 is a schematic view of the clip of the present utility model in an open state.

In the figure: 1. a binding head body; 2. a connecting piece; 3. a first flange; 4. extending the column; 5. a sealing gasket; 6. a groove; 7. a tension spring; 8. a second flange; 9. a clamp; 10. a clamping groove; 11. a heat conducting ring; 12. an extension shaft; 13. a fastening bolt; 14. and (5) a bolt.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution:

Including binding head body 1 and connecting piece 2, the one end fixed mounting of binding head body 1 outer wall has first flange 3, and the one end fixed mounting of connecting piece 2 outer wall has second flange 8, and the top of second flange 8 articulates there are two clamps 9, and two equal fixed mounting of adjacent one end of clamp 9 has extension axle 12, through the fastening bolt 13 threaded connection who sets up between two extension axles 12, through a plurality of bolts 14 threaded connection that set up between clamp 9 and the first flange 3.

In this embodiment, the bottom end of the first flange 3 is fixedly connected with an extension column 4, and the bottom end of the extension column 4 is fixedly connected with a sealing pad 5. The cooperation of extension post 4 and sealed pad 5 can block just in the draw-in groove 10 that clamp 9 inner wall was seted up for increased frictional force, thereby played the effect that increases joint strength.

In this embodiment, recess 6 has been seted up to the outer wall of sealed pad 5, and the inner wall fixedly connected with of recess 6 a plurality of extension spring 7, and a plurality of extension spring 7's size is all unanimous, and the spaced space is all unanimous between a plurality of extension spring 7, and extension spring 7's setting plays the effect that supports the top and the bottom at sealed pad 5 edge.

In this embodiment, draw-in groove 10 has all been seted up to the inner wall of two clamps 9, the outer wall of sealed pad 5 is laminated with the inner wall of adjacent clamp 9 each other, the equal fixedly connected with heat conduction ring 11 in middle part of two clamps 9 inner walls, the outer wall of two heat conduction rings 11 all extrudees each other with the inner wall of recess 6, draw-in groove 10 can be with sealed pad 5 spacing block inside clamp 9, heat conduction ring 11 block is in the inslot of recess 6 just, heat is produced in the course of working, the heat passes through heat conduction ring 11 water conservancy diversion to sealed pad 5 on for sealed pad 5 self thermal expansion, consequently, it is inseparabler to laminate between sealed pad 5 and the clamp 9 has been reached, thereby increased frictional force, help avoiding producing the condition of abnormal sound with between the clamp 9.

Working principle: when installing, open two clamps 9, be close to between binding head body 1 and connecting piece 2, sealing washer 5 is located between two clamps 9 this moment, be close to each other with two clamps 9 for after heat conduction ring 11 block advances recess 6 inside, accomplish the first step installation with two extension axle 12 thread tightening through binding bolt 13, further accomplish the second step installation with threaded connection between first flange 3 and the second flange 8 through bolt 14, thereby accomplish the switching installation between binding head body 1 and connecting piece 2, the same reason when dismantling, can provide more firm and stable fixed effect through double-deck thread installation, can prevent effectively that binding head body 1 from displacement or becoming flexible in the course of the work, and threaded connection installs more portably than other connected modes.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims (6)

1. The utility model provides a robot binding head auto-change over device, includes binding head body (1) and connecting piece (2), its characterized in that: the novel flange structure is characterized in that a first flange (3) is fixedly arranged at one end of the outer wall of the binding head body (1), a second flange (8) is fixedly arranged at one end of the outer wall of the connecting piece (2), two hoops (9) are hinged to the top end of the second flange (8), extension shafts (12) are fixedly arranged at the adjacent ends of the hoops (9), the two extension shafts (12) are connected through screw threads through fastening bolts (13) arranged, and the hoops (9) are connected with the first flange (3) through screw threads through a plurality of bolts (14) arranged.

2. The robotic hemming head switching device of claim 1 wherein: the bottom fixedly connected with extension post (4) of first flange (3), the bottom fixedly connected with sealing gasket (5) of extension post (4).

3. The robotic hemming head switching device of claim 2 wherein: the outer wall of the sealing gasket (5) is provided with a groove (6), and the inner wall of the groove (6) is fixedly connected with a plurality of extension springs (7).

4. A robotic hemming head switching device according to claim 3 wherein: the dimensions of the plurality of extension springs (7) are consistent, and the gaps among the plurality of extension springs (7) are consistent.

5. A robotic hemming head switching device according to claim 3 wherein: clamping grooves (10) are formed in the inner walls of the two clamping hoops (9), and the outer walls of the sealing gaskets (5) are mutually attached to the inner walls of the adjacent clamping hoops (9).

6. A robotic hemming head switching device according to claim 3 wherein: the middle parts of the inner walls of the two clamping hoops (9) are fixedly connected with heat conducting rings (11), and the outer walls of the two heat conducting rings (11) are mutually extruded with the inner walls of the grooves (6).