CN213857679U - Auxiliary welding tool fixture for laser welding robot - Google Patents

Abstract

The utility model discloses a laser welding robot assists welding frock clamp, including anchor clamps body and bottom plate, the bottom plate is fixed to be set up in anchor clamps body bottom, positive reverse motor is all installed to anchor clamps body top both sides, the gas hood is installed to the power take off end of positive reverse motor, the terminal turn-on connection of gas hood has the draught fan, the cylindricality casing is installed to draught fan one side, the equal detachable connection in cylindricality casing both ends has the end cover, the bellows is installed in the end cover outside, the cylindricality casing inboard can be dismantled and be connected with first casing, first casing outer wall symmetry is inlayed and is had the sealed rubber ring of second, the handle is installed to the equal symmetry in first casing both ends edge. The utility model discloses an it is inboard to utilize the flue gas suction that the draught fan produced when will welding to the cylindricality casing, then utilize the flue gas that filtering component produced when welding to handle, not only environmental protection more has reduced the influence of flue gas to the staff moreover.

Description

Auxiliary welding tool fixture for laser welding robot

Technical Field

The utility model relates to an anchor clamps technical field specifically is a laser welding robot assists welding frock clamp.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any process step in the process, the device for quickly, conveniently and safely mounting the workpiece may be referred to as a fixture, and the fixture generally comprises a positioning element (for determining the correct position of the workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to be machined at a plurality of stations in one mounting, including two types, namely a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.

The auxiliary welding tool clamp for the existing laser welding robot mainly has the following defects:

the welding frock clamp is assisted to current laser welding robot can produce a large amount of flue gases at the welding process, and these flue gases can fly away and be inhaled by the staff in the air, and not only the feature of environmental protection is not good, is unfavorable for moreover that the staff's is healthy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a supplementary welding frock clamp of laser welding robot, to solve the problem that provides in the above-mentioned background art.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a supplementary welding frock clamp of laser welding robot, includes anchor clamps body and bottom plate, the bottom plate is fixed to be set up in anchor clamps body bottom, positive reverse motor is all installed to anchor clamps body top both sides, the gas hood is installed to the power take off end of positive reverse motor, the terminal turn-on connection of gas hood has the draught fan, the cylindricality casing is installed to draught fan one side, all the dismantlement in cylindricality casing both ends is connected with the end cover, the bellows is installed in the end cover outside, the inboard dismantlement of cylindricality casing is connected with first casing, first casing outer wall symmetry is inlayed and is had the sealed rubber ring of second, the handle is installed to the equal symmetry in first casing both ends edge, the inboard fixedly connected with filter assembly of first casing, filter assembly is crossed filter pulp by second casing, non-woven fabrics and active carbon and is constituteed.

Further, communicating pipe is installed to the output of draught fan, and runs through the end cover communicating pipe, is favorable to pumping the flue gas to the cylindricality casing inboard.

Furthermore, a support is welded below the forward and reverse rotating motor, and the support plays a good role in stably supporting the forward and reverse rotating motor.

Further, the inboard surface integrated into one piece of end cover has the boss, the boss outer wall is inlayed and is had first sealing rubber ring, constitutes socket joint formula structure through boss and cylindricality casing to laminate mutually through first sealing rubber ring and cylindricality casing port department, but the sealed effect of examination question number end cover and cylindrical casing linking department.

Further, the end cover outer wall symmetric welding has first engaging lug, the second engaging lug has all been welded at cylindricality casing outer wall both ends, and the second engaging lug is corresponding with first engaging lug, first engaging lug surface is pegged graft and is had the bolt, runs through first engaging lug and second engaging lug respectively through the bolt, conveniently fixes the end cover at cylindricality casing port department.

Further, the second casing constitutes embedded structure with first casing, the non-woven fabrics filter pulp sets up in second casing port department, the active carbon filter pulp sets up at the second casing, and the active carbon filter pulp is equipped with a plurality ofly, can play fine filtration adsorption effect to the flue gas.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

1. the utility model discloses an external controlling means of positive reverse motor, set for one set of suitable positive reverse procedure for positive reverse motor through controlling means, thereby make positive reverse motor drive two symmetrical gas hoods reciprocal swings, can effectual improvement inspiratory scope, after through draught fan switch on, the flue gas that utilizes the gas hood to produce when welding inhales cylindricality casing inboard, then filter the absorption through filter assembly to the flue gas and handle, at first filter the tiny impurity of cotton in to the flue gas through the non-woven fabrics and hold back, then filter the flue gas after the cotton is to filtering through a plurality of active carbon and adsorb layer upon layer, thereby can make the flue gas that produces when anchor clamps handle the welding, not only environmental protection more, and the influence of flue gas to the staff has been reduced.

2. The utility model discloses a second casing embedding is inboard to first casing, and the second casing is the metal material with first casing moreover, and is inboard through welding the second casing at first casing to install filter assembly at first casing inboardly, demolish through the end cover with cylindricality casing tip, then pull out the second casing from cylindricality casing is inboard through artifical handheld handle, thereby conveniently change filter assembly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the end cap mounting structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the cylindrical housing of the present invention;

FIG. 4 is a schematic cross-sectional view of the filter assembly of the present invention;

in the figure: 1. a clamp body; 101. a base plate; 2. a positive and negative rotation motor; 201. a gas hood; 202. an induced draft fan; 203. a communicating pipe; 204. a support; 3. a cylindrical housing; 301. an end cap; 302. a boss; 303. a first sealing rubber ring; 304. a first connecting lug; 305. a second engaging lug; 306. a bolt; 4. a corrugated hose; 5. a first housing; 501. a second sealing rubber ring; 502. a handle; 6. a filter assembly; 601. a second housing; 602. non-woven fabric filter cotton; 603. active carbon filter cotton.

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. 1-4, the present invention provides a technical solution: the utility model provides a supplementary welding frock clamp of laser welding robot, includes anchor clamps body 1 and bottom plate 101, bottom plate 101 is fixed to be set up in 1 bottom of anchor clamps body, positive reverse motor 2 is all installed to 1 top both sides of anchor clamps body, positive reverse motor 2's power take off end installs gas hood 201, the terminal turn-on connection of gas hood 201 has draught fan 202, cylindricality casing 3 is installed to draught fan 202 one side, all detachable end cover 301 that is connected with in 3 both ends of cylindricality casing, bellows 4 is installed in the end cover 301 outside, 3 inboard detachable first casings 5 that are connected with of cylindricality casing, 5 outer wall symmetries of first casing are inlayed and are had second sealed rubber ring 501, 5 both ends edges of first casing all symmetrically install handle 502, 5 inboard fixedly connected with filter assembly 6 of first casing, filter assembly 6 is by second casing 601, Non-woven fabrics filter pulp 602 and active carbon filter pulp 603.

The external control device of the positive and negative rotation motor 2 is used, a set of proper positive and negative rotation program is set for the positive and negative rotation motor 2 through the control device, so that the positive and negative rotation motor 2 drives two symmetrical gas hoods 201 to swing mutually, the suction range can be effectively improved, after the power is switched on through the draught fan 202, the gas hoods 201 are used for sucking the smoke generated in welding to the inner side of the cylindrical shell 3, then the smoke is filtered and adsorbed through the filtering component 6, firstly, fine impurities in the smoke are intercepted through the non-woven fabric filter cotton 602, then, the filtered smoke is adsorbed layer by layer through the plurality of activated carbon filter cotton 603, so that the smoke generated in welding can be treated by the clamp, the clamp is more environment-friendly, the influence of the smoke on workers is reduced, the smoke is embedded to the inner side of the first shell 5 through the second shell 601, and the second shell 601 and the first shell 5 are both made of metal materials, by welding the second housing 601 inside the first housing 5, the filter assembly 6 is mounted inside the first housing 5, by removing the end cap 301 at the end of the cylindrical housing 3, and then pulling the second housing 601 out of the cylindrical housing 3 by manually holding the handle 502, the filter assembly 6 can be easily replaced.

Further, communicating pipe 203 is installed to the output of draught fan 202, and communicating pipe 203 runs through end cover 301, is favorable to drawing the flue gas to the cylindricality casing 3 inboard.

Further, a support 204 is welded below the forward and reverse rotation motor 2, and the support 204 plays a good role in stably supporting the forward and reverse rotation motor 2.

Further, end cover 301 inboard surface integrated into one piece has boss 302, boss 302 outer wall is inlayed and is had first sealed rubber ring 303, constitutes socket joint formula structure through boss 302 and cylindricality casing 3 to laminate mutually through first sealed rubber ring 303 and the 3 port departments of cylindricality casing, but the sealed effect of examination question number end cover 301 and the cylindrical casing 3 department of linking.

Further, the outer wall of end cover 301 has first engaging lug 304 in the symmetrical welding, the second engaging lug 305 has all been welded at 3 outer wall both ends of cylindricality casing, and second engaging lug 305 is corresponding with first engaging lug 304, first engaging lug 304 surface is pegged graft and is had bolt 306, runs through first engaging lug 304 and second engaging lug 305 respectively through bolt 306, conveniently fixes end cover 301 in 3 port departments of cylindricality casing.

Further, second casing 601 constitutes embedded structure with first casing 5, non-woven fabrics filter pulp 602 sets up in second casing 601 port department, active carbon filter pulp 603 sets up at second casing 601, and active carbon filter pulp 603 is equipped with a plurality ofly, can play fine filtration adsorption to the flue gas.

The utility model discloses a theory of operation: the external control device of the positive and negative rotation motor 2 is used, a set of proper positive and negative rotation program is set for the positive and negative rotation motor 2 through the control device, so that the positive and negative rotation motor 2 drives two symmetrical gas hoods 201 to swing mutually, the suction range can be effectively improved, after the power is switched on through the draught fan 202, the gas hoods 201 are used for sucking the smoke generated in welding to the inner side of the cylindrical shell 3, then the smoke is filtered and adsorbed through the filtering component 6, firstly, fine impurities in the smoke are intercepted through the non-woven fabric filter cotton 602, then, the filtered smoke is adsorbed layer by layer through the plurality of activated carbon filter cotton 603, so that the smoke generated in welding can be treated by the clamp, the clamp is more environment-friendly, the influence of the smoke on workers is reduced, the smoke is embedded to the inner side of the first shell 5 through the second shell 601, and the second shell 601 and the first shell 5 are both made of metal materials, the second shell 601 is welded on the inner side of the first shell 5, so that the filter assembly 6 is installed on the inner side of the first shell 5, the end cover 301 at the end part of the cylindrical shell 3 is detached, then the second shell 601 is pulled out from the inner side of the cylindrical shell 3 through the manual handle 502, so that the filter assembly 6 is convenient to replace, the output end of the draught fan 202 is provided with the communicating pipe 203, the communicating pipe 203 penetrates through the end cover 301, so that smoke can be pumped to the inner side of the cylindrical shell 3, the bracket 204 is welded below the forward and reverse motor 2, the reverse motor 2 is well stably supported by arranging the bracket 204, the boss 302 is integrally formed on the inner side surface of the end cover 301, the outer wall of the boss 302 is embedded with the first sealing rubber ring 303, the boss 302 and the cylindrical shell 3 form a socket structure, and the first sealing rubber ring 303 is attached to the port of the cylindrical shell 3, but sealed effect of title end cover 301 and cylindrical housing 3 junction, end cover 301 outer wall symmetric welding has first engaging lug 304, the second engaging lug 305 has all been welded at 3 outer wall both ends of cylindrical housing, and second engaging lug 305 is corresponding with first engaging lug 304, it has bolt 306 to peg graft on first engaging lug 304 surface, run through first engaging lug 304 and second engaging lug 305 respectively through bolt 306, conveniently fix end cover 301 in 3 port departments of cylindrical housing, second housing 601 constitutes embedded structure with first housing 5, non-woven fabrics filter pulp 602 sets up at second housing 601 port department, activated carbon filter pulp 603 sets up at second housing 601, and activated carbon filter pulp 603 is equipped with a plurality ofly, can play fine filtration adsorption effect to the flue gas.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a supplementary welding frock clamp of laser welding robot, includes anchor clamps body (1) and bottom plate (101), bottom plate (101) are fixed to be set up in anchor clamps body (1) bottom, its characterized in that: anchor clamps body (1) top both sides all install just reversal motor (2), gas hood (201) are installed to the power take off end of just reversal motor (2), the end turn-on connection of gas hood (201) has draught fan (202), cylindricality casing (3) are installed to draught fan (202) one side, cylindricality casing (3) both ends all can be dismantled and be connected with end cover (301), bellows (4) are installed in end cover (301) outside, cylindricality casing (3) inboard can be dismantled and be connected with first casing (5), first casing (5) outer wall symmetry is inlayed and is had second sealing rubber ring (501), handle (502) are installed to the equal symmetry of first casing (5) both ends edge, inboard fixedly connected with filter assembly (6) of first casing (5), filter assembly (6) are by second casing (601), Non-woven fabrics filter cotton (602) and active carbon filter cotton (603).

2. The auxiliary welding tool clamp of the laser welding robot as claimed in claim 1, wherein: communicating pipe (203) is installed to the output of draught fan (202), and communicating pipe (203) run through end cover (301).

3. The auxiliary welding tool clamp of the laser welding robot as claimed in claim 1, wherein: a support (204) is welded below the forward and reverse rotating motor (2).

4. The auxiliary welding tool clamp of the laser welding robot as claimed in claim 1, wherein: the inner side surface of the end cover (301) is integrally formed with a boss (302), and a first sealing rubber ring (303) is embedded in the outer wall of the boss (302).

5. The auxiliary welding tool clamp of the laser welding robot as claimed in claim 1, wherein: first engaging lug (304) are symmetrically welded on the outer wall of the end cover (301), second engaging lugs (305) are welded at two ends of the outer wall of the cylindrical shell (3), the second engaging lugs (305) correspond to the first engaging lugs (304), and bolts (306) are inserted into the surface of the first engaging lugs (304).

6. The auxiliary welding tool clamp of the laser welding robot as claimed in claim 1, wherein: second casing (601) constitute embedded structure with first casing (5), non-woven fabrics filter pulp (602) set up in second casing (601) port department, active carbon filter pulp (603) set up in second casing (601), and active carbon filter pulp (603) are equipped with a plurality ofly.

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