CN217457699U

CN217457699U - To-be-welded material conveying mechanism

Info

Publication number: CN217457699U
Application number: CN202220469546.1U
Authority: CN
Inventors: 文海勇; 杨千才
Original assignee: Zhuhai Hong Tai Machinery Technology Co ltd
Current assignee: Zhuhai Hong Tai Machinery Technology Co ltd
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-09-20
Anticipated expiration: 2032-03-04

Abstract

The utility model discloses a treat welding material conveying mechanism, including base, first stock subassembly, first material feeding unit, first just subassembly and spot welding subassembly of leading, first stock subassembly sets up on the base, first stock subassembly is used for saving first material, first material feeding unit sets up on the base, first just subassembly setting of leading is in on the base, first material feeding unit be used for with first material is followed first stock subassembly is transported on the first just subassembly of leading, first just subassembly of leading is used for leading first material, the spot welding subassembly sets up on the base, first material feeding unit still be used for with first material is followed first just subassembly is transported on the spot welding subassembly. The utility model discloses a treat welding material conveying mechanism can carry the spot welding under the spot welding subassembly again after leading first material accuracy, can not weld the wrong position.

Description

To-be-welded material conveying mechanism

Technical Field

The utility model relates to a fortune material spot welding equipment, in particular to treat welding material conveying mechanism.

Background

Spot welding, commonly known as tack welding and tack welding, is a common technique in the field of welding. The existing spot welding device needs to manually spot weld different materials together, is low in efficiency, has certain symmetry in material shapes, and is easy to weld wrong positions when the shapes of the materials are not completely the same.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a treat welding material transport mechanism can carry the spot welding under the spot welding subassembly again after leading first material accuracy, can not weld the dislocation position.

According to the utility model discloses treat welding material conveying mechanism, including base, first material stock subassembly, first pay-off unit, first just subassembly and the spot welding subassembly of leading, first material stock subassembly sets up on the base, first material stock subassembly is used for saving first material, first pay-off unit sets up on the base, first just subassembly setting of leading is in on the base, first pay-off unit be used for with first material is followed first material stock subassembly is transported on the first just subassembly of leading, first just subassembly of leading is used for leading first material, the spot welding subassembly sets up on the base, first pay-off unit still be used for with first material is followed first just subassembly is transported on the spot welding subassembly.

According to the utility model discloses treat welding material conveying mechanism has following beneficial effect at least: after the first material is accurately guided and corrected by the first guide component, the first material is conveyed to the spot welding component by the first feeding unit to wait for spot welding, and the position can not be welded mistakenly.

According to some embodiments of the present invention, the first feeding unit includes a first conveying component and a second conveying component, the first conveying component and the second conveying component are both disposed on the base, the first conveying component is used for conveying the first material from the first stock component to the first guiding component, and the second conveying component is used for conveying the first material from the first guiding component to the spot welding component.

According to some embodiments of the utility model, the first subassembly that transports includes that the first slide rail that transports, the first sliding seat that transports, the first cylinder body that transports and the first adsorption module that transports, the first slide rail that transports sets up on the base, the first sliding seat that transports with the first slide rail sliding connection that transports, the first shell that transports the cylinder body is installed on the first sliding seat that transports, the first piston rod that transports the cylinder body with the first adsorption module that transports connects, the first adsorption module that transports is used for adsorbing the first material.

According to some embodiments of the utility model, the first adsorption module that transports includes that the mount table is inhaled to first fortune, cylinder body is inhaled in first fortune, magnet head is inhaled in first fortune and first fortune is inhaled limit stop, the first cylinder body that transports the piston rod with the mount table is inhaled in first fortune is connected, the cylinder body was inhaled in first fortune the shell with limit stop is inhaled in first fortune all to be installed on the mount table is inhaled in first fortune, the cylinder body was inhaled in first fortune the piston rod with magnet head is inhaled in first fortune is connected, magnet head is inhaled in first fortune is used for adsorbing first material, limit stop is inhaled in first fortune is used for blocking first material.

According to some embodiments of the utility model, first transport adsorption module still includes that the sliding installation seat is inhaled in first fortune and the sliding rod is inhaled in first fortune, the sliding rod was inhaled in first fortune one end with mount table sliding connection is inhaled in first fortune, the sliding rod was inhaled in first fortune the other end with the sliding installation seat is inhaled in first fortune is connected, the cylinder body was inhaled in first fortune the shell and limit stop is inhaled in first fortune all installs on the sliding installation seat is inhaled in first fortune.

According to some embodiments of the utility model, first leading subassembly includes conveyer belt and limit for height strip, the conveyer belt with limit for height strip all sets up on the base, limit for height strip is located the top of conveyer belt, limit for height strip with the conveyer belt is at a specified distance apart, the conveyer belt is used for carrying first material, limit for height strip is used for the restriction height to be higher than specified distance first material quilt the conveyer belt is carried.

According to the utility model discloses a some embodiments, first leading subassembly is still including leading just transporting the module and the upset module of transporting, lead just transport the module with the upset is transported the module and is all set up on the base, lead just transport the module be used for with first material is followed the conveyer belt is transported the upset is transported on the module, the upset is transported the module and is used for the upset first material.

According to some embodiments of the utility model, the upset is transported the module and is included upset clamping jaw, upset driver part, first jacking cylinder body and first jacking support piece, the shell of first jacking cylinder body is installed on the base, the piston rod of first jacking cylinder body with first jacking support piece connects, first jacking support piece is used for the jacking first material, upset driver part sets up on the base, upset driver part with upset clamping jaw transmission is connected, upset driver part is used for the drive the upset clamping jaw is close to, cliies and overturns by the jacking first material.

According to some embodiments of the present invention, the turnover transporting module further comprises a transporting strip, a transporting table, a turnover sliding rail, a turnover sliding seat, a turnover backward moving cylinder body and a turnover jacking cylinder body, the base is provided with a first concave-convex structure, the transporting strip is provided with a second concave-convex structure, the first concave-convex structure and the second concave-convex structure are used for placing the first material, the shell of the turnover jacking cylinder body is mounted on the base, the piston rod of the turnover jacking cylinder body is connected with the transporting table, the turnover sliding rail is arranged on the transporting table, the turnover sliding seat is slidably connected with the turnover sliding rail, the shell of the turnover backward moving cylinder body is mounted on the transporting table, the piston rod of the turnover backward moving cylinder body is connected with the turnover sliding seat, the transporting strip is arranged on the turnover sliding seat, the turnover jacking cylinder body is used for jacking the first material, the turnover backward-moving cylinder body is used for driving the first material to move backward.

According to the utility model discloses a some embodiments, the upset is transported the module and still is included position auxiliary adjustment cylinder body and ejector pin, the shell of position auxiliary adjustment cylinder body is installed on the base, the piston rod of position auxiliary adjustment cylinder body with the ejector pin is connected, the ejector pin is used for the jack-up one side of first material.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of the overall assembly of a spot welding device according to an embodiment of the present invention;

FIG. 2 is a schematic view of the spot welding apparatus shown in FIG. 1, with the first feeding unit and the second feeding unit removed;

fig. 3 is a schematic view of the overall assembly of the first transport assembly according to the embodiment of the present invention;

fig. 4 is a schematic view of the overall assembly of the first material storage assembly according to the embodiment of the present invention (the right side plate of the first material storage hopper is removed);

fig. 5 is a schematic view illustrating an overall assembly of the second transport assembly, the third transport assembly and the fourth transport assembly according to the embodiment of the present invention;

fig. 6 is an overall assembly diagram of a first pilot assembly according to an embodiment of the present invention;

FIG. 7 is a schematic view of the overall assembly of the position adjustment assembly of the present invention (a portion of the base is removed, the platform is adjusted; a first material is removed);

FIG. 8 is a schematic view of the overall assembly of the third feeding unit and the spot welding assembly according to the embodiment of the present invention (a matching material is removed; the spot welding module is not shown);

fig. 9 is a schematic view of an overall assembly of a second pilot assembly according to an embodiment of the present invention (two second materials are removed);

FIG. 10 is a schematic view of the second stock component of the embodiment of the present invention in an assembled state (most of the second material is removed);

fig. 11 is an overall assembly schematic view and a partial enlarged view of a second feeding unit according to an embodiment of the present invention.

Reference numerals:

a first material 001 and a second material 002;

a base 100, a first relief structure 110;

the first material storage assembly 200, the first material storage hopper 210, the first material storage through groove 211, the first material storage cylinder 220, the first material storage support 230, the first material storage magnetic strip 240 and the first material storage mounting table 250;

a first feeding unit 3000;

a first carrying assembly 3100, a first carrying rail 3110, a first carrying sliding seat 3120, a first carrying cylinder 3130, a first carrying adsorption module 3140;

the first transportation and absorption installation platform 3141, the first transportation and absorption cylinder 3142, the first transportation and absorption magnet head 3143, the first transportation and absorption limit stop 3144, the first transportation and absorption sliding installation seat 3145, the first transportation and absorption sliding rod 3146 and the first transportation and absorption elastic piece 3147;

a second conveyance assembly 3200, a third conveyance assembly 3300, a fourth conveyance assembly 3400;

a first pilot assembly 400;

the device comprises a conveyor belt 410, a height limiting strip 420, a first position detection sensor 430, an ejection cylinder 440 and a horn furling structure 450;

a pilot delivery module 460;

the flip conveyor module 470;

a turning clamping jaw 471, a turning driving component 472, a first lifting cylinder 473 and a first lifting support 474;

a conveying bar 475, a second concave-convex structure 475a, a conveying table 476, a turnover slide rail 477, a turnover slide seat 478, and a turnover backward cylinder 479;

a position auxiliary adjusting cylinder 4710, a jack 4711;

a furling baffle 480, a furling cylinder 490 and a furling push plate 4100;

a position adjustment assembly 500;

an adjustment placing table 510, a lateral limiting bulge 511, a lateral cylinder 520, a lateral adjusting piece 530, a lateral slide rail 540 and a lateral slide seat 550;

a positive cylinder 560, a positive adjuster 570, a positive slide rail 580, a positive slide seat 590;

the spot welding device comprises a spot welding assembly 600, a spot welding table 610, a first detection hole 611, a second detection hole 612, a limiting structure 613 and a welding table sensor 620;

the second material storage assembly 700, the second material storage tank 710, the second material storage jacking module 720 and the jacking block 721;

a second feeding unit 8000;

a fifth transporting assembly 8100, a fifth transporting slide rail 8110, a fifth transporting slide seat 8120, a fifth transporting cylinder 8130, and a fifth transporting adsorption module 8140;

a fifth conveying adsorption table 8141, a fifth position adjusting motor 8142, a fifth position adjusting installation seat 8143, an adsorption piece 8144, a fifth sensor 8145 and an induction block 8146;

a sixth conveyance assembly 8200;

the second guide assembly 900, the second guide placing table 910, the guide through groove 911, the second guide inclined plate 920, the guide inclined plane 921, the second guide mounting seat 930 and the second guide cylinder 940;

a third feeding unit 1000, a third slide rail 1010 and a third slide seat 1020;

a cleaning assembly 1100;

the magazine assembly 1200.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by referring to the orientation description, such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. In the description of the present invention, the side wall means the left side wall and/or the right side wall.

In the description of the present invention, "a plurality" means two or more, "more than", "less than", "more than" and the like are understood as excluding the number, "more than", "below", "within" and the like are understood as including the number. If the description of "first" and "second" is used for the purpose of distinguishing technical features, the description is not intended to indicate or imply relative importance or to implicitly indicate the number of the indicated technical features or to implicitly indicate the precedence of the indicated technical features.

In the description of the present invention, it is to be understood that "a is provided on B" and "a is provided on B" express a connection relationship or a positional relationship between a and B, and do not mean that a is necessarily above B.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "bolted" and "screwed" are equally interchangeable. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

It should be understood that the similar features of the present invention are only distinguished by different prefixes, and therefore, in the present invention, the combination of similar features of this kind is expressed by the feature name without the prefix, such as "cylinder" (without other prefixes) for the first stock cylinder 220, the first transport cylinder 3130, and the like.

Referring to fig. 1 and 2, a to-be-welded material conveying mechanism according to an embodiment of the present invention includes a base 100, a first stock component 200, a first feeding unit 3000, a first guiding component 400, and a spot welding component 600, the first stock component 200 is disposed on the base 100, the first stock component 200 is used for storing a first material 001, the first feeding unit 3000 is disposed on the base 100, the first guiding component 400 is disposed on the base 100, the first feeding unit 3000 is used for conveying the first material 001 from the first stock component 200 to the first guiding component 400, the first guiding component 400 is used for guiding the first material 001, the spot welding component 600 is disposed on the base 100, the first feeding unit 3000 is further used for conveying the first material 001 from the first guiding component 400 to the spot welding component 600, so that the first material 001 is placed on the spot welding assembly 600 and is spot welded together after waiting for the second material 002 to be delivered. According to the embodiment of the present invention, the spot welding device includes the above-mentioned material conveying mechanism to be welded, the second material storage component 700, the second material conveying unit 8000, the second guiding component 900 and the third material conveying unit 1000, the second material storage component 700 is disposed on the base 100, the second material storage component 700 is used for storing the second material 002, the second material conveying unit 8000 is disposed on the base 100, the second guiding component 900 is disposed on the base 100, the second material conveying unit 8000 is used for conveying the second material 002 from the second material storage component 700 to the second guiding component 900, the second guiding component 900 is used for guiding the second material 002, the second material conveying unit 8000 is further used for conveying the second material 002 from the second guiding component 900 to the spot welding component 600, the third material conveying unit 1000 is disposed on the base 100, the third material conveying unit 1000 is used for conveying the spot welding component 600, so that the second material 002 abuts against the first material 001, forming the compound (spot welding assembly 600 is used to spot weld the compound).

The base 100 is a basic carrier for installing and fixing the mechanism and the device parts, is a conceptual object, can be any object, and can play a role in fixing and supporting, such as an object formed by combining one or more parts of a metal table, a stone table, a wood table, a support, a supporting plate, a supporting frame, a bearing seat, an installing plate, a reinforcing rib, a hook, the ground, a ceiling and the like; the utility model provides a platform 510, mount table, mount pad, transfer table 476, adsorb the platform, the fixed basic carrier of installation such as sliding seat is placed in the adjustment and the reason is the same.

The first material 001 is stored in the first stock assembly 200, and it should be understood that the first stock assembly 200 may also have the function of assisting the first feeding unit 3000 to convey the first material 001, and the second stock assembly 700 is the same. The first feeding unit 3000 transports the first material 001 from the first material storage assembly 200 to the first guiding assembly 400, and after the first guiding assembly 400 guides the first material 001, the first feeding unit 3000 transports the first material 001 from the first guiding assembly 400 to the spot welding assembly 600; meanwhile, the second feeding unit 8000 conveys the second material 002 from the second material storage component 700 to the second guiding component 900, and the second guiding component 900 guides the second material 002; then, the spot welding assembly 600 and the first material 001 thereon are conveyed to the spot welding area by the third feeding unit 1000, and the second material 002 is conveyed from the second guiding assembly 900 to the spot welding assembly 600 in the spot welding area by the second feeding unit 8000, so that the second material 002 is abutted against the first material 001 to form a matching material; finally, the spot welding assembly 600 performs spot welding to fix the matched materials, and the third feeding unit 1000 transports the spot-welded matched materials away. It should be understood that the "guiding" is an existing technical means in the mechanical field, that is, the position and the posture of the material are adjusted, so that subsequent operations such as grabbing, matching and processing are facilitated.

Referring to fig. 1 and 4, in some embodiments of the present invention, first material storage assembly 200 includes a first material storage hopper 210, a first material storage cylinder 220, a first material storage support 230, a first material storage magnetic stripe 240, and a first material storage mounting table 250, first material storage hopper 210 is disposed on base 100, a housing of first material storage cylinder 220 is mounted on base 100, a piston rod of first material storage cylinder 220 is fixedly connected to first material storage mounting table 250, a lower end of first material storage support 230 is fixedly connected to first material storage mounting table 250, a bottom end of first material storage hopper 210 is provided with a first material storage through groove 211, an upper end of first material storage support 230 passes through first material storage through groove 211 to be connected to first material storage magnetic stripe 240, first material storage magnetic stripe 240 is used for adsorbing first material 001 (first material storage hopper 210 is used for storing first material 001, first material storage cylinder 220 drives first material storage mounting table 250 and first material storage support 230 to be lifted and lifted together, thereby jacking up the first material 001).

It is understood that the cylinder body can be a cylinder, a hydraulic cylinder, an electric cylinder, etc.; it should be understood that the cylinder bodies each include a housing and a piston rod, and the piston rod can extend and contract in the housing under the action of external power (such as air pressure, hydraulic pressure, electric power, etc.), so as to drive other parts (connected to the piston rod) to move; it should be further appreciated that other components (attached to the piston rod) are typically slidably connected to the base 100 (or another component) for smoother movement of the cylinder drive components (perhaps to provide load bearing so that the piston rod does not bear load; and perhaps to provide friction reduction). It will be appreciated that the components of the sliding connection of the present invention will generally have a drive member to drive the active sliding movement thereof.

The operation of the first stock assembly 200 is briefly described as follows:

first material storage cylinder body 220 drives first material storage mounting table 250 and rises, first material storage mounting table 250 rises and drives first material storage supporting piece 230 of installing on it and rises, first material storage supporting piece 230 rises and drives first material storage magnetic stripe 240 of installing in its upper end and rises, and the magnetism adsorbs on first material storage magnetic stripe 240 has first material 001 (first material 001 contains the ferromagnet), so first material storage magnetic stripe 240 rises and can drive first material 001 and rise, thereby promote out first material 001 alone, make things convenient for follow-up first material feeding unit 3000 to snatch and transport. It should be understood that a plurality of first stock supports 230 (on which the first stock magnetic stripes 240 are correspondingly disposed) may be disposed, and each of the plurality of first stock supports is mounted on the first stock mounting table 250. It should be understood that four corners of the first material storage mounting table 250 are slidably connected to four sliding rods provided on the base 100; other mounting tables (mounting seats) also have similar sliding structures.

Referring to fig. 1, 3 and 5, in some embodiments of the present invention, first feed unit 3000 includes first transport assembly 3100 and second transport assembly 3200, first transport assembly 3100 and second transport assembly 3200 both disposed on base 100, first transport assembly 3100 configured to transport first material 001 from first stock assembly 200 to first pilot assembly 400, and second transport assembly 3200 configured to transport first material 001 from first pilot assembly 400 to spot welding assembly 600.

The different conveying assemblies (feeding units) can be of the same or similar structure, and can also be of different structures, such as a multi-joint mechanical arm structure, a sliding block sliding rail structure, a screw nut structure and the like.

Referring to fig. 1 and 3, in some embodiments of the present invention, the first transporting assembly 3100 includes a first transporting sliding rail 3110, a first transporting sliding seat 3120, a first transporting cylinder 3130 and a first transporting adsorption module 3140, the first transporting sliding rail 3110 is disposed on the base 100, the first transporting sliding seat 3120 and the first transporting sliding rail 3110 are slidably connected, a housing of the first transporting cylinder 3130 is installed on the first transporting sliding seat 3120, a piston rod of the first transporting cylinder 3130 and the first transporting adsorption module 3140 are fixedly connected, and the first transporting adsorption module 3140 is used for adsorbing the first material 001.

The operation of first transport assembly 3100 is briefly described as follows:

the first transportation cylinder 3130 drives the first transportation adsorption module 3140 to approach a first material 001 in a certain area (e.g., in the first stock assembly 200), and then the first transportation adsorption module 3140 adsorbs the first material 001; the first transportation cylinder 3130 drives the first transportation adsorption module 3140 away from this area, and then the first transportation sliding seat 3120 moves along the first transportation sliding rail 3110 (in this embodiment, moves backward), driving the first material 001 to transfer to another area (for example, above the first guide assembly 400); the first convey cylinder 3130 drives the first convey suction module 3140 closer to the other area, and then the first convey suction module 3140 lets the first material 001 fall into the other area. It should be understood that a plurality of conveying adsorption modules can be connected to a piston rod of one conveying cylinder body, so that a plurality of materials can be adsorbed and conveyed simultaneously. It should be understood that the first transporting adsorption module 3140 may adsorb the first material 001 by an electromagnet, a natural magnet, an air suction cup, or the like. It should be understood that a plurality of conveying cylinder bodies may be disposed on one sliding seat, and the plurality of conveying cylinder bodies may respectively and simultaneously perform material transferring work between regions, so as to increase the working efficiency of the equipment, for example, in this embodiment, the second conveying cylinder body, the third conveying cylinder body, and the fourth conveying cylinder body are all connected to the same sliding seat; or second carriage assembly 3200, third carriage assembly 3300, and fourth carriage assembly 3400, share a slide rail and slide mount. Specifically, the first feeding unit 3000 further includes a second conveying assembly 3200, a third conveying assembly 3300 and a fourth conveying assembly 3400, the second conveying assembly 3200, the third conveying assembly 3300 and the fourth conveying assembly 3400 are all disposed on the base 100, the first conveying assembly 3100 is used for conveying the first material 001 from the first stock assembly 200 to the first pilot assembly 400, the second conveying assembly 3200 is used for conveying the first material 001 from the first pilot assembly 400 to the position adjusting assembly 500, the third conveying assembly 3300 is used for conveying the first material 001 from the position adjusting assembly 500 to the spot welding assembly 600, and the fourth conveying assembly 3400 is used for conveying the mating material from the spot welding assembly 600 to the magazine assembly 1200 (the magazine assembly 1200 is used for storing the spot-welded mating material).

Referring to fig. 1 and 3, in some embodiments of the present invention, the first transporting and adsorbing module 3140 includes a first transporting and adsorbing mounting platform 3141, a first transporting and adsorbing cylinder 3142, a first transporting and adsorbing magnet head 3143, and a first transporting and adsorbing limit stopper 3144, a piston rod of the first transporting cylinder 3130 is fixedly connected to the first transporting and adsorbing mounting platform 3141, a housing of the first transporting and adsorbing cylinder 3142 and the first transporting and adsorbing limit stopper 3144 are both installed on the first transporting and adsorbing mounting platform 3141, a piston rod of the first transporting and adsorbing cylinder 3142 is fixedly connected to the first transporting and adsorbing magnet head 3143, the first transporting and adsorbing magnet head 3143 is used for adsorbing the first material 001, and the first transporting and adsorbing limit stopper 3144 is used for blocking the first material 001 (and separating the first material 001 from the first transporting and adsorbing magnet head 3143).

The operation of the first transport adsorption module 3140 is briefly described as follows: after the first conveying cylinder 3130 drives the first conveying and adsorbing module 3140 to approach a certain area, the first conveying and adsorbing cylinder 3142 drives the first conveying and adsorbing magnet head 3143 to extend out, and the first conveying and adsorbing magnet head 3143 approaches the first material 001, so that the first material 001 is attracted to the first conveying and adsorbing magnet head 3143 (at this time, the first conveying and adsorbing limit stopper 3144 plays a certain positioning limit role on the first material 001, so that the first material 001 is adsorbed in a fixed posture and cannot move randomly); after the first transporting cylinder 3130 drives the first transporting and adsorbing module 3140 to move closer to another area, the first transporting and adsorbing cylinder 3142 drives the first transporting and adsorbing magnet head 3143 to retract, and the first material 001 magnetically adsorbed on the first transporting and adsorbing magnet head 3143 is blocked by the first transporting and adsorbing limit stopper 3144, so that the first material 001 cannot move along with the first transporting and adsorbing magnet head 3143, and finally the first material 001 is too far away from the first transporting and adsorbing magnet head 3143, and the magnetic force between the first material 001 and the first transporting and adsorbing head 3143 is too weak, and the first material 001 is no longer influenced by the magnetic force, so that the first transporting and adsorbing module 3140 releases the first material 001, and the first material 001 is placed (or falls) into another area and no longer moves along with the first transporting assembly 3100. It should be understood that the first transporting and sucking mounting table 3141 may be provided with a plurality of first transporting and sucking cylinder bodies 3142 (on which other structures such as the first transporting and sucking magnet head 3143 are correspondingly connected), may adsorb the same first material 001 at multiple points, and may adsorb a plurality of first materials 001 at the same time. It should be understood that the shapes of the transportation and absorption limit stops on different transportation and absorption modules may be different because the postures of the materials in different areas may be different.

Referring to fig. 1 and 3, in some embodiments of the present invention, the first transporting and adsorbing module 3140 further includes a first transporting and adsorbing sliding installation base 3145 and a first transporting and adsorbing sliding rod 3146, one end of the first transporting and adsorbing sliding rod 3146 is slidably connected to the first transporting and adsorbing installation platform 3141, the other end of the first transporting and adsorbing sliding rod 3146 is fixedly connected to the first transporting and adsorbing sliding installation base 3145, and the first transporting and adsorbing cylinder 3142 housing and the first transporting and adsorbing limit stopper 3144 are both installed on the first transporting and adsorbing sliding installation base 3145.

According to the above arrangement, when the first transporting cylinder 3130 drives the first transporting and adsorbing module 3140 to approach an area, it can be ensured that the first transporting and adsorbing magnet head 3143 completely abuts against the first material 001 (even if the first transporting cylinder 3130 drives the first transporting and adsorbing module 3140 to move to an excessive extent at this time, only the first transporting and adsorbing sliding mounting base 3145 (along the first transporting and adsorbing sliding rod 3146) can relatively slide to approach the first transporting and adsorbing mounting table 3141, and the equipment parts or the material cannot be crushed), it can be ensured that the adsorption is stable, and meanwhile, the posture of the (well-aligned) first material 001 cannot be changed in the adsorption process (because of the complete abutment, the first material 001 has a certain limiting and positioning effect, in particular, the transporting and adsorbing limit stop block with a specific shape is matched). It should be understood that the first transporting and adsorbing module 3140 may further be provided with a first transporting and adsorbing elastic member 3147, one end of the first transporting and adsorbing elastic member 3147 is connected to the first transporting and adsorbing mounting table 3141, the other end of the first transporting and adsorbing elastic member 3147 is connected to the first transporting and adsorbing sliding mounting base 3145, and the first transporting and adsorbing elastic member 3147 is used for making the first transporting and adsorbing sliding mounting base 3145 away from the first transporting and adsorbing mounting table 3141 (i.e. a reset function); the first transportation adsorption module 3140 may also be automatically reset by gravity.

It should be understood that in the present embodiment, the second carriage assembly 3200, the third carriage assembly 3300, the fourth carriage assembly 3400 and the first carriage assembly 3100 are substantially identical in structure (different in conveyance suction stopper).

Referring to fig. 2 and 7, in some embodiments of the present invention, a position adjustment assembly 500 is further included, the position adjustment assembly 500 is disposed on the base 100, and the position adjustment assembly 500 is used for adjusting the position of the first material 001. (the second conveying module 3200 of) the first feeding unit 3000 conveys the first material 001 from the first pilot module 400 to the position adjustment module 500, and (the third conveying module 3300 of) the first feeding unit 3000 conveys the first material 001 from the position adjustment module 500 to the spot welding module 600.

First material 001 has all become same gesture after leading just, and second transports subassembly 3200 transports these first material 001 on position adjustment subassembly 500, adjusts through position adjustment subassembly 500 for these first material 001 are located the specific position on position adjustment subassembly 500, make things convenient for subsequent transport, spot welding.

Referring to fig. 2 and 7, in some embodiments of the present invention, the position adjustment assembly 500 includes an adjustment placing table 510, a side cylinder body 520 and a side adjustment piece 530, the adjustment placing table 510 is disposed on the base 100, the adjustment placing table 510 is used for placing the first material 001, one side of the adjustment placing table 510 is provided with a side limiting protrusion 511, the side limiting protrusion 511 is used for abutting one side of the first material 001, the shell of the side cylinder body 520 is mounted on the adjustment placing table 510, the piston rod of the side cylinder body 520 is connected with the side adjustment piece 530, and the side adjustment piece 530 is used for abutting the other side of the first material 001.

The operation of the position adjustment assembly 500 (adjusting the left and right positions) is briefly described as follows:

after first material 001 is placed on the adjustment placing table 510, the side cylinder 520 drives the side adjusting piece 530 (a rod) to move, so that the side adjusting piece 530 abuts against the other side of the first material 001 and drives the first material 001 to continue to be conveyed (in the left-right direction), and finally one side of the first material 001 abuts against the side limiting protrusion 511, so that the left-right position of the first material 001 is adjusted to a specific position.

Referring to fig. 2 and 7, in some embodiments of the present invention, the position adjustment assembly 500 further comprises a side slide rail 540 and a side slide seat 550, the side slide rail 540 is disposed on the base 100, the side slide seat 550 is slidably connected to the side slide rail 540, the piston rod of the side cylinder 520 is connected to the side slide seat 550, and the side slide seat 550 is connected to the side adjustment member 530.

As described above, by providing the side sliding rails 540 and the side sliding seats 550, the operation of the cylinder driving side adjustment member 530 is more stable, the position adjustment is more accurate, and the cylinder driving side adjustment member does not deflect randomly; and a plurality of side adjusting members 530 (a plurality of side limiting protrusions 511 are correspondingly disposed on the adjustment placing table 510) may be disposed on the side sliding seat 550, so that the left and right positions of the plurality of first materials 001 may be adjusted at the same time. It should be understood that the slide rails and the slide bases can be replaced with each other, for example, in the present embodiment, the side slide base 550 can be disposed on the base 100, and the side slide rails 540 and the side adjustment members 530 can be connected.

Referring to fig. 2 and 7, in some embodiments of the present invention, the position adjustment assembly 500 further comprises a forward cylinder 560 and a positive adjustment member 570, the housing of the forward cylinder 560 is mounted on the base 100, the piston rod of the forward cylinder 560 is connected with the positive adjustment member 570, and the positive adjustment member 570 is used to abut the front side of the first material 001.

The operation of the position adjustment assembly 500 (adjusting the front and rear positions) can refer to the operation of the position adjustment assembly 500 (adjusting the left and right positions) described above; in contrast, the first material 001 of this embodiment is an L-shaped component, and when it is placed on the adjustment placing table 510, one side plate thereof is suspended, so that the adjustment placing table 510 naturally limits one side of the first material 001 in the front-back direction (without additionally providing a structure such as the side limiting protrusion 511). Referring to the above, similarly, the position adjustment assembly 500 may further include a positive slide rail 580 and a positive slide seat 590, the positive slide rail 580 is disposed on the base 100, the positive slide seat 590 is slidably connected to the positive slide rail 580, the piston rod of the positive cylinder 560 is connected to the positive slide seat 590, and the positive slide seat 590 is connected to the positive adjustment member 570. It will be appreciated that a sensor may also be provided to detect the position of the first material 001.

Referring to fig. 1 and 6, in some embodiments of the present invention, the first guiding assembly 400 includes a conveyor belt 410 and a height limiting strip 420, the conveyor belt 410 and the height limiting strip 420 are both disposed on the base 100, the height limiting strip 420 is located above the conveyor belt 410, the height limiting strip 420 and the conveyor belt 410 are separated by a specified distance (the specified distance is greater than the width of the narrower plate of the L-shaped first material 001 and less than the width of the wider plate of the L-shaped first material 001), the conveyor belt 410 is used for conveying the first material 001, and the height limiting strip 420 is used for limiting the first material 001 higher than the specified distance to be conveyed by the conveyor belt 410 (because the first material 001 higher than the specified distance is turned over by the height limiting strip 420 and becomes the first material 001 not higher than the specified distance).

Because the first material 001 is L-shaped (other similar shapes are also applicable, that is, the first material 001 is in a shape formed by connecting two plates at a certain angle from the side edges), the L-shaped material is placed on the conveyor belt 410, moves backwards along with the conveyor belt 410, when the L-shaped first material 001 touches the height-limiting strip 420, because the vertical plate of the L-shaped first material 001 is too high (or too wide in width) and is blocked by the height-limiting strip 420, when the L-shaped first material 001 continues to move backwards along with the conveyor belt 410, because of the effect of the height-limiting strip 420 (the designated distance is smaller than the width of the wide plate of the L-shaped first material 001), the L-shaped first material 001 rotates 90 degrees counterclockwise, so that the original vertical plate of the L-shaped first material 001 becomes a lying state (the other plate of the original lying state becomes a vertical state), and because the designated distance is greater than the width of the narrower plate of the L-shaped first material 001, so that the turned first material 001 can smoothly pass through the gap between the height limiting strip 420 and the conveyor belt 410 and is not blocked by the height limiting strip 420. It should be understood that the first material 001 stacked together can also be separated by appropriately sizing the designated distance. Therefore, the height limiting strips 420 are simple and practical in arrangement, materials can be guided through the simple structure by utilizing the special structure and the size of the materials, and the design is ingenious.

Referring to fig. 2 and 6, in some embodiments of the present invention, the first guiding assembly 400 further includes a first position detecting sensor 430 and an ejecting cylinder 440, the first position detecting sensor 430 and the ejecting cylinder 440 are both disposed on the base 100, the first position detecting sensor 430 is used for detecting the first material 001 with the wrong placement state, and the ejecting cylinder 440 is used for ejecting the first material 001 with the wrong placement state out of the conveyor 410.

When the first material 001 is not placed in the L shape but in the J shape (substantially mirror-symmetrical to the L shape) or in the "^" shape, the height restricting bar 420 does not function as a guide, and when such a placement state error is detected by the first position detecting sensor 430, the first material 001 is ejected out of the conveyor 410 by the ejection cylinder 440. It should be understood that the first position detecting sensor 430 may be provided in plurality to detect the placement state of the first material 001 in more precise detail. It should be understood that, since the first material 001 is stored in an L shape (original factory state), the first material 001 rarely has a J-shape placing error. It should be understood that the first polarization assembly 400 further includes a horn-closing structure 450, and the horn-closing structure 450 is disposed on the base 100 and at the side of the conveyor belt 410, similar to a bell-mouth structure, so that the first material 001 is closed (approximately adjusting the left-right position of the first material 001).

Referring to fig. 2 and 6, in some embodiments of the present invention, the first guiding assembly 400 further comprises a guiding transportation module 460 and a turning transportation module 470, the guiding transportation module 460 and the turning transportation module 470 are both disposed on the base 100, the guiding transportation module 460 is used for transporting the first material 001 from the conveyor belt 410 to the turning transportation module 470, and the turning transportation module 470 is used for turning the first material 001.

The structure and operation of pilot carrier module 460 is described with reference to first carrier assembly 3100; it should be appreciated that a sensor may be provided at the end of the conveyor belt 410, and the polarization conveyor module 460 may convey the first material 001 when the sensor detects the first material 001 from the end of the conveyor belt 410. Because in this embodiment, need first material 001 lie prone (its erects the plate and is vertical downwards, rather than vertical upwards) come to cooperate, spot welding with second material 002, so after foretell limit for height strip 420 leads the effect, still need overturn first material 001 for it erects the vertical downwards of plate, so need set up the upset and transport module 470.

Referring to fig. 2 and 6, in some embodiments of the present invention, the turnover transporting module 470 includes a turnover clamping jaw 471, a turnover driving member 472, a first jacking cylinder 473 and a first jacking support 474, a housing of the first jacking cylinder 473 is installed on the base 100, a piston rod of the first jacking cylinder 473 is connected to the first jacking support 474, the first jacking support 474 is used for jacking the first material 001, the turnover driving member 472 is disposed on the base 100, the turnover driving member 472 is in transmission connection with the turnover clamping jaw 471, and the turnover driving member 472 is used for driving the turnover clamping jaw 471 to approach, clamp and overturn the jacked first material 001.

The turning operation of the turning conveyor module 470 is briefly described as follows:

the first jacking cylinder 473 drives the first jacking support 474 to ascend, and the first jacking support 474 lifts one first material 001 placed on the rugged structure so that the first material 001 is away from the rugged structure (the rugged structure is prevented from obstructing the first material 001 from overturning); the reverse drive member 472 drives the reverse jaw 471 (right shift) to approach the first material 001; the turnover driving component 472 drives the turnover clamping jaws 471 to clamp the first material 001; the overturning driving part 472 drives the overturning clamping jaws 471 to overturn the first material 001, so that the vertical plates of the first material 001 face downwards; the turnover driving component 472 drives the turnover clamping jaws 471 to release the first material 001, so that the turned first material 001 falls onto the first jacking support 474; the reverse driving part 472 drives the reverse clamping jaw 471 (leftwards move) away from the first material 001 (then the original state is returned); the first lifting cylinder 473 drives the first lifting support 474 to descend, and finally the overturned first material 001 is placed on the concave-convex structure again.

It should be understood that, the turnover driving component 472 is formed by combining a plurality of parts, and can drive the turnover clamping jaw 471 to move left and right (for example, the turnover clamping jaw 471 is arranged on a sliding block by a sliding rail sliding block structure driven by a cylinder to move), can also drive the turnover clamping jaw 471 to open or clamp, and can also drive the turnover clamping jaw 471 to rotate (for example, the cylinder drives a rack to move, drives a gear to rotate, and thus drives the turnover clamping jaw 471 to rotate).

Referring to fig. 2 and 6, in some embodiments of the present invention, the turnover conveying module 470 further includes a conveying bar 475, a conveying table 476, a turnover sliding rail 477, a turnover sliding seat 478, a turnover backward moving cylinder 479, and a turnover lifting cylinder (hidden by the conveying table 476 in the figure), the base 100 is provided with a first concave-convex structure 110, the conveying bar 475 is provided with a second concave-convex structure 475a, the first concave-convex structure 110 and the second concave-convex structure 475a are both used for placing a first material 001, a housing of the turnover lifting cylinder is mounted on the base 100, a piston rod of the turnover lifting cylinder is fixedly connected with the conveying table 476, the turnover sliding rail 476 is disposed on the conveying table 476, the turnover sliding seat 478 is slidably connected with the turnover sliding rail 477, a housing of the turnover backward moving cylinder 479 is mounted on the conveying table 476, a piston rod of the turnover backward moving cylinder 479 is fixedly connected with the turnover sliding seat 478, the conveying bar is disposed on the turnover sliding seat 478, the overturning and transporting jacking cylinder body is used for jacking the first material 001 (so that the first material 001 is separated from the first concave-convex structure 110 and the first material 001 is arranged on the second concave-convex structure 475 a), and the overturning and transporting backward-moving cylinder body 479 is used for driving the first material 001 to move backward.

The transport operation of the reverse transport module 470 is briefly described as follows:

the guiding and conveying module 460 conveys the guided first material 001 to the first concave-convex structure 110 of the base 100 (a sensor may be provided to detect whether the first material 001 is in place, and when the first material 001 is in place, the conveying operation is performed); the overturning lifting cylinder drives the conveying table 476 to ascend, drives the overturning sliding rail 477 (and the overturning backward moving cylinder 479) on the conveying table 476 to ascend together with the overturning sliding seat 478 on the overturning sliding rail 477, the conveying strip 475 on the overturning sliding seat 478 and the second concave-convex structure 475a on the conveying strip 475, and finally enables the first second concave-convex structure 475a on the conveying strip 475 to lift the first material 001 and enables the first material 001 to be far away from the base 100 (located above the first concave-convex structure 110); the turnover backward moving cylinder 479 drives the turnover sliding seat 478 (sliding relative to the turnover sliding rail 477) to move backward, so as to drive the conveying strip 475 on the turnover sliding seat 478, the second concave-convex structure 475a on the conveying strip 475, and the first material 001 on the second concave-convex structure 475a to move backward together, and finally, the first material 001 moves above the second first concave-convex structure 110; the overturning lifting cylinder drives the conveying table 476 to descend, so as to drive the parts and the first material 001 on the second concave-convex structure 475a to descend together, and finally, the first material 001 is placed on (the second concave-convex structure of) the base 100 again, and the conveying strip 475 is far away from the first material 001 (the conveying strip 475 is located below the first material 001); the turnover backward moving cylinder 479 drives the turnover sliding seat 478 (sliding relative to the turnover sliding rail 477) to move forward, so as to drive the conveying strip 475 on the turnover sliding seat 478 and the second concave-convex structure 475a on the conveying strip 475 to move forward together, and finally, the second concave-convex structure 475a moves below the first material 001; the turning and lifting cylinder drives the conveying table 476 to lift, so as to drive the parts to lift together, and finally, the second concave-convex structure 475a on the conveying strip 475 lifts the first material 001, so that the first material 001 is far away from the base 100 (above the second concave-convex structure 110); the circulation is performed, and the first material 001 is conveyed backward.

It is to be understood that the reverse transport module 470 may transport a plurality of first materials 001 at once. It should be understood that the concave-convex structure has a concave part or a convex part or a combination structure of the concave part and the convex part, and is suitable for supporting the first material 001, embedding the shape of the first material 001 and the placing posture, and has a certain limiting and positioning effect on the first material 001. It should be understood that, because the first material 001 needs to be turned over during the transportation process, the placing posture of the first material 001 changes, and thus the concave-convex structure (the front concave-convex structure and the rear concave-convex structure) for supporting the first material 001 may have a certain difference. It should be understood that a sensor may be provided to detect whether the first material 001 is placed on the last first concave-convex structure 110 of the base 100, and if so, the first material 001 is timely carried away by (the second conveying assembly 3200 of) the first feeding unit 3000 to prevent the first material 001 from being stacked therein.

Referring to fig. 2 and 6, in some embodiments of the present invention, the turnover conveying module 470 further includes a position auxiliary adjusting cylinder 4710 and a push rod 4711, the outer shell of the position auxiliary adjusting cylinder 4710 is installed on the base 100, the piston rod of the position auxiliary adjusting cylinder 4710 is connected to the push rod 4711, and the push rod 4711 is used for jacking up one side of the first material 001 (so that one side of the first material 001 is laid flat, and is more easily adsorbed and conveyed by the conveying assembly).

Because first material 001 is placed in the shape of ^ after the upset, and when spot welding, it is placed to need first material 001 to be "factory" shape, so set up position auxiliary adjustment cylinder 4710 and ejector pin 4711, the gesture of first material 001 on the adjustment base 100, the second that the subassembly 3200 was transported to the second of the first material feeding unit 3000 of being convenient for transports the absorption module and snatchs, and make first material 001 transport spot welding subassembly 600 (or position adjustment subassembly 500) on the back, need not additionally carry out the gesture adjustment, and reduce the phenomenon that first material 001 that probably appears when placing removed at will.

Briefly describing the working process: before the first feeding unit 3000 conveys the first material 001 on the first concave-convex structure 110, the position auxiliary adjusting cylinder 4710 drives the ejector rod 4711 to ascend, the ejector rod 4711 abuts against the inner side surface of the first material 001 to lift a side plate of the first material 001, so that the original ^ shaped placement of the first material 001 is approximately changed into factory-shaped placement; the first feeding unit 3000 transports the first material 001 away; the position assist adjustment cylinder 4710 drives the jack 4711 to retract. It should be understood that if the first feeding unit 3000 carries a plurality of first materials 001 at a time, a plurality of lift pins 4711 are correspondingly provided, and the plurality of lift pins 4711 may be connected to a position auxiliary adjusting cylinder 4710 through a mounting table. It should be understood that the lift pins 4711 raise a side plate of the first material 001 such that the first material 001 is disposed substantially "factory" shaped, but may be disposed not completely "factory" (i.e., not completely horizontal on one side) but may be slightly biased to "lambda" shaped to prevent the first material 001 from sliding off.

Referring to fig. 2 and 6, in some embodiments of the present invention, the first guiding assembly 400 further includes a drawing baffle 480, a drawing cylinder 490 and a drawing push plate 4100, the drawing baffle 480 is disposed on the base 100, the drawing baffle 480 is used for abutting against one side of the first material 001, a housing of the drawing cylinder 490 is mounted on the base 100, a piston rod of the drawing cylinder 490 and the drawing push plate 4100 are connected, and the drawing push plate 4100 is used for abutting against the other side of the first material 001.

Briefly describing the working process: before the first feeding unit 3000 conveys the first material 001 on the first concave-convex structure 110, the furling cylinder 490 drives the furling push plate 4100 to move towards the direction close to the first material 001, so that the furling push plate 4100 abuts against the other side of the first material 001, and the furling push plate 4100 pushes the first material 001 to move, and finally, one side of the first material 001 abuts against the furling baffle 480 (or may actually only approach without actually abutting against, and the furling baffle 480 plays a preventive role); the first feeding unit 3000 transports the first material 001 away; the furling cylinder 490 drives the furling push plate 4100 to return to its position. Therefore, the left and right positions of the first material 001 can be adjusted.

Referring to fig. 2 and 8, in some embodiments of the present invention, the spot welding assembly 600 includes a spot welding module (not shown) and a spot welding stage 610, the spot welding module is disposed on the base 100, the spot welding stage 610 is connected to the third feeding unit 1000, the spot welding module is used for spot welding the first material 001 and the second material 002, and the spot welding stage 610 is used for placing the first material 001.

In this embodiment, the third feeding unit 1000 includes a third slide rail 1010 and a third slide seat 1020, the third slide rail 1010 is disposed on the base 100, the third slide seat 1020 is slidably connected to the third slide rail 1010, and the spot welding assembly 600 (spot welding station 610) is mounted on the third slide seat 1020. The spot welding module is spot welding equipment and is used for fixing two materials in a spot welding mode.

Briefly describing the operation of spot welding assembly 600: the (third conveying assembly 3300 of the) first feeding unit 3000 conveys the first material 001 onto the spot welding station 610; the third feeding unit 1000 drives the third sliding seat 1020 to slide (rightward) on the third sliding rail 1010, so as to drive the spot welding table 610 on the third sliding seat 1020 and the first material 001 on the spot welding table 610 to move together to a spot welding area (or spot welding station); the second material 002 is conveyed to the spot welding table 610 by (the sixth conveying component 8200 of) the second feeding unit 8000, and the second material 002 is abutted against the first material 001 (forming a matching material); the spot welding module spot-welds the matched material, so that the second material 002 and the first material 001 are welded and fixed together. And (3) the following steps: the third feeding unit 1000 drives the third sliding seat 1020 to slide (leftward) on the third sliding rail 1010 to drive the spot welding table 610 on the third sliding seat 1020 and the spot welded matching material on the spot welding table 610 to return to the original position; the (fourth transport assembly 3400 of the) first feeding unit 3000 transports the mating materials on the spot welding station 610 to the magazine assembly 1200 to await further processing.

It should be understood that the spot welding station 610 is provided with a limiting structure 613, and the limiting structure 613 is used for connecting the first material 001 (and the second material 002) and limiting the positioning of the first material 001 (and the second material 002). For example, in this embodiment, the first material 001 has a through hole, so the limiting structure 613 is a limiting block, and when the first material 001 is placed on the spot welding table 610, the limiting block is inserted into the through hole to perform the limiting and positioning functions.

It should be understood that the spot welding assembly 600 further includes a stage sensor 620, the stage sensor 620 being disposed on the spot welding stage 610, the stage sensor 620 being configured to detect whether the first material 001 is in place. The spot welding table 610 is provided with a first detection hole 611, the welding table sensor 620 is located below the first detection hole 611, and during spot welding, the first material 001 is located above the first detection hole 611, namely when the welding table sensor 620 detects that the upper part of the first material is covered, the first material 001 is in place; similarly, the spot welding table 610 is provided with a second detection hole 612, and is further provided with a welding table sensor 620 located below the second detection hole 612, and when performing spot welding, the second material 002 is located above the second detection hole 612.

Referring to fig. 1 and 2, in some embodiments of the present invention, the apparatus further comprises a cleaning assembly 1100, the cleaning assembly 1100 is disposed on the base 100, and the cleaning assembly 1100 is used for cleaning the spot-welded mating material. In the embodiment, the cleaning assembly 1100 is located in the upper middle region of the third slide rail 1010, and when the spot welding station 610 (which moves with the third slide seat 1020 sliding and translating on the third slide rail 1010) passes through this region after spot welding is completed, the cleaning assembly 1100 cleans the surface of the mating material (by means of air injection, brush arrangement, and the like) to remove impurities such as welding slag, debris, dust, and the like.

Referring to fig. 2 and 10, in some embodiments of the present invention, second material storage assembly 700 includes a second material storage tank 710 and a second material storage jacking module 720, both second material storage tank 710 and second material storage jacking module 720 are disposed on base 100, second material storage tank 710 is used for storing second material 002, and second material storage jacking module 720 is used for ejecting second material 002 out of second material storage tank 710.

The second material 002 is in a sheet shape and is stacked in the second material storage tank 710, and the second material jacking module 720 extends into the second material storage tank 710 from the bottom of the second material storage tank 710 to slowly lift out the second material 002.

In this embodiment, the second material storage jacking module 720 includes a second material storage slide rail, a second material storage slide block, and a top block 721, the second material storage slide rail is disposed on the base 100, the second material storage slide block is slidably connected to the second material storage slide rail, the top block 721 is disposed on the second material storage slide block, and the top block 721 is configured to eject the second material 002 out of the second material storage tank 710.

Referring to fig. 1 and 11, in some embodiments of the present invention, the second feeding unit 8000 includes a fifth transporting assembly 8100 and a sixth transporting assembly 8200, wherein the fifth transporting assembly 8100 is used for transporting the second material 002 from the second material storing assembly 700 to the second correcting assembly 900, and the sixth transporting assembly 8200 is used for transporting the second material 002 from the second correcting assembly 900 to the spot welding assembly 600.

Referring to the first conveyance assembly 3100, in this embodiment, the fifth conveyance assembly 8100 and the sixth conveyance assembly 8200 share one slide rail and one slide seat, so that the conveyance work can be performed at the same time, and the work efficiency can be improved. It is to be understood that the fifth carriage assembly 8100 and the sixth carriage assembly 8200 are similar in structure to the first carriage assembly 3100 (the carriage adsorption modules are different and the others are the same).

Referring to fig. 3 and 11, in some embodiments of the present invention, the fifth transporting assembly 8100 includes a fifth transporting slide rail 8110, a fifth transporting slide seat 8120, a fifth transporting cylinder 8130 and a fifth transporting adsorption module 8140, the fifth transporting slide rail 8110 is disposed on the base 100, the fifth transporting slide seat 8120 and the fifth transporting slide rail 8110 are slidably connected, a housing of the fifth transporting cylinder 8130 is installed on the fifth transporting slide seat 8120, a piston rod of the fifth transporting cylinder 8130 and the fifth transporting adsorption module 8140 are fixedly connected, and the fifth transporting adsorption module 8140 is used for adsorbing the second material 002.

The structure and operation of fifth carriage assembly 8100 is described with reference to first carriage assembly 3100.

Referring to fig. 10 and 11, in some embodiments of the present invention, the fifth transporting absorption module 8140 includes a fifth transporting absorption table 8141, a fifth position adjustment motor 8142, a fifth position adjustment mounting seat 8143 and an absorption member 8144, the fifth transporting cylinder 8130 has a piston rod fixedly connected to the fifth transporting absorption table 8141, the fifth position adjustment mounting seat 8143 is rotatably connected to the fifth transporting absorption table 8141, the fifth position adjustment motor 8142 is in transmission connection with the fifth position adjustment mounting seat 8143, the absorption member 8144 is installed on the fifth position adjustment mounting seat 8143, and the fifth position adjustment motor 8142 is used for adjusting an absorption angle of the absorption member 8144.

Due to the fixed size (especially, the fixed width) of the second material storage groove 710, the placing posture of the second material 002 may be different when placing the second material 002 with different widths (for example, when the width of the second material 002 is smaller than the width of the storage space in the second material storage groove 710, the second material 002 may be laid flat in the second material storage groove 710; when the width of the second material 002 is larger than the width of the storage space in the second material storage groove 710, the second material 002 may only be placed in the second material storage groove 710 in an inclined manner, and the larger the width of the second material 002, the larger the angle of inclination of the second material 002 is). Therefore, the fifth position adjustment motor 8142 can drive the fifth position adjustment mounting seat 8143 to rotate, so that the adsorption angle of the adsorption piece 8144 can be adjusted, and the adsorption device is suitable for adsorbing second materials 002 with different widths (different inclination angles).

In this embodiment, the fifth transport adsorption platform 8141 is used as a base, the fifth position adjustment mounting seat 8143 and the fifth transport adsorption platform 8141 are rotatably connected, two fifth position adjustment mounting seats 8143 are provided, and can simultaneously adsorb two second materials 002, one ends of the two fifth position adjustment mounting seats 8143 are both connected to a belt wheel, and the fifth position adjustment motor 8142 is connected to two belt wheels through a belt, so that the two fifth position adjustment mounting seats 8143 can be simultaneously driven to rotate by the same angle. It is to be understood that the adsorbing member 8144 (and the sixth transporting assembly 8200) may adsorb the second material 002 by an electromagnet or an air suction cup.

Referring to fig. 11, in some embodiments of the present invention, the fifth transporting adsorption module 8140 further includes a fifth sensor 8145 and a sensing block 8146, the sensing block 8146 is fixedly connected to the fifth position adjustment mounting seat 8143, the fifth sensor 8145 is installed on the fifth transporting adsorption table 8141, and the fifth sensor 8145 is used for detecting a position of the sensing block 8146.

The induction block 8146 rotates along with the rotation of the fifth position adjustment mounting seat 8143, and the rotation angle of the fifth position adjustment mounting seat 8143 can be detected by detecting the state of the induction block 8146 through the fifth sensor 8145, so that the adsorption angle of the adsorption piece 8144 can be conveniently adjusted. In this embodiment, the fifth sensor 8145 is a photoelectric switch, which facilitates the fifth position adjustment mount 8143 (the fifth position adjustment motor 8142) to return to the original position; specifically, the absorption angle may be adjusted when the second material 002 in the second material storage module 700 is absorbed, and the absorption member 8144 may be returned to the original position (i.e. the sensing block 8146 rotates to the middle of the photoelectric switch, and the photoelectric switch is turned off) when the second material 002 is placed on the second guiding module 900.

Referring to fig. 2 and 9, in some embodiments of the present invention, the second pilot assembly 900 includes a second pilot placement stage 910, a second pilot ramp 920, the second is led and is just installed 930 and second and is led positive cylinder body 940, the second is led and is just placed platform 910 and set up on base 100, the second is led and just is placed platform 910 and be used for placing second material 002, the second is led and just is placed platform 910 and is provided with and leads just logical groove 911, it is located the side of second material 002 to lead just logical groove 911, the shell of second is led and is just installed on base 100, the piston rod of second is led and just cylinder body 940 and second lead and just install seat 930 fixed connection, install the second on the second is led and just the sloping piece 920 is led to installing on installing seat 930, the second is led just the sloping piece 920 and is provided with and leads just inclined plane 921, the second is led just the sloping piece 920 and is passed and is led logical groove 911 and stretches out to the second and just places platform 910, lead just inclined plane 921 and be used for butt second material 002's lateral wall.

It should be understood that the sixth transporting adsorption module of the sixth transporting assembly 8200 includes a pressing block, which facilitates to press down the second material 002 to assist in guiding the second material 002 when transporting the second material 002. It should be understood that, due to the installation of the guiding inclined plate, the upper end of the guiding inclined plane 921 encloses a larger range than the second inclined plane, and the lower end of the guiding inclined plane 921 encloses a range substantially as large as the second inclined plane, i.e. the range enclosed by the guiding inclined plate is smaller and smaller when the guiding inclined plate ascends.

The operation of the second polarization assembly 900 is briefly described as follows:

the fifth transporting assembly 8100 of the second feeding unit 8000 transports the second material 002 from the second material storing assembly 700 to the second guiding and placing table 910; the second guiding cylinder 940 drives the second guiding installation base 930 to ascend, and drives the second guiding inclined pieces 920 on the second guiding installation base 930 to ascend together, so that the range surrounded by the guiding inclined plane 921 is smaller and smaller; until the guiding inclined plane 921 abuts against the second material 002, the second material 002 is pushed to move (or the second material 002 relatively slides down along the guiding inclined plane 921), so that the position of the second material 002 is well adjusted; the second guiding cylinder 940 drives the second guiding installation seat 930 to descend, and drives the second guiding inclined plate 920 to descend together; the sixth conveyance unit 8200 of the second feeding unit 8000 conveys the second material 002 from the second pilot placing stage 910 onto the spot welding unit 600 (spot welding stage 610) so that the second material 002 abuts against the first material 001. It should be understood that, during actual guiding, multiple guiding operations may be performed (the second guiding cylinder 940 drives the second guiding mount 930 to lift multiple times), so as to ensure that the position of the second material 002 is adjusted. It should be understood that, since the second material 002 is thin and soft, and the thin second material 002 is tightly attached to the top of the second guiding and placing table 910, the second material 002 is easy to bend when an external force is applied (especially, when the position of the second material is adjusted in the length direction, or in the left and right directions), and does not move (friction force is applied), so that the adjustment effect is not good when the structure similar to the position adjusting assembly 500 is adopted; by adopting the second guiding component 900 of the embodiment, when guiding, when the position of the second material 002 is not aligned, the second guiding inclined piece 920 can lift the second material 002, so that the second material 002 is no longer tightly attached to the table top, and bears a part of the gravity of the second material 002, thereby reducing the friction between the second material 002 and the table top, enabling the second material 002 to move more easily, and better adjusting the position of the second material 002 (especially after guiding for many times, the guiding effect is good). It is to be appreciated that as the sixth conveyance assembly 8200 conveys the second material 002, the sixth conveyance assembly 8200 pushes down on the second material 002, which can help the second material 002 to better adjust its position.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. A to-be-welded material conveying mechanism is characterized by comprising:

a base;

the first material storage assembly is arranged on the base and used for storing a first material;

the first feeding unit is arranged on the base;

the first material conveying unit is used for conveying the first material from the first material storage assembly to the first guide assembly, and the first guide assembly is used for guiding the first material;

and the first feeding unit is also used for conveying the first material from the first guide assembly to the spot welding assembly.

2. A to-be-welded material conveying mechanism according to claim 1, wherein the first feeding unit includes a first conveying assembly and a second conveying assembly, both of which are provided on the base, the first conveying assembly being configured to convey the first material from the first stock assembly onto the first pilot assembly, and the second conveying assembly being configured to convey the first material from the first pilot assembly onto the spot welding assembly.

3. A to-be-welded material conveying mechanism according to claim 2, wherein the first conveying assembly comprises a first conveying slide rail, a first conveying slide seat, a first conveying cylinder and a first conveying adsorption module, the first conveying slide rail is arranged on the base, the first conveying slide seat is slidably connected with the first conveying slide rail, a housing of the first conveying cylinder is mounted on the first conveying slide seat, a piston rod of the first conveying cylinder is connected with the first conveying adsorption module, and the first conveying adsorption module is used for adsorbing the first material.

4. A to-be-welded material conveying mechanism according to claim 3, wherein the first conveying adsorption module comprises a first conveying and adsorbing mounting table, a first conveying and adsorbing cylinder, a first conveying and adsorbing magnet head and a first conveying and adsorbing limit stop, the piston rod of the first conveying cylinder is connected with the first conveying and adsorbing mounting table, the shell of the first conveying and adsorbing cylinder and the first conveying and adsorbing limit stop are both mounted on the first conveying and adsorbing mounting table, the piston rod of the first conveying and adsorbing cylinder is connected with the first conveying and adsorbing magnet head, the first conveying and adsorbing magnet head is used for adsorbing the first material, and the first conveying and adsorbing limit stop is used for blocking the first material.

5. A to-be-welded material conveying mechanism according to claim 4, wherein the first conveying adsorption module further comprises a first conveying and sucking sliding installation seat and a first conveying and sucking sliding rod, one end of the first conveying and sucking sliding rod is connected with the first conveying and sucking installation table in a sliding mode, the other end of the first conveying and sucking sliding rod is connected with the first conveying and sucking sliding installation seat, and the shell of the first conveying and sucking cylinder body and the first conveying and sucking limit stop are installed on the first conveying and sucking sliding installation seat.

6. A to-be-welded material conveying mechanism according to claim 1, wherein the first pilot assembly comprises a conveyor belt and a height limiting strip, the conveyor belt and the height limiting strip are both arranged on the base, the height limiting strip is located above the conveyor belt, the height limiting strip is spaced from the conveyor belt by a specified distance, the conveyor belt is used for conveying the first material, and the height limiting strip is used for limiting the first material with the height higher than the specified distance to be conveyed by the conveyor belt.

7. A to-be-welded material conveying mechanism according to claim 6, wherein the first pilot assembly further comprises a pilot conveying module and a reverse conveying module, the pilot conveying module and the reverse conveying module are both disposed on the base, the pilot conveying module is used for conveying the first material from the conveyor belt to the reverse conveying module, and the reverse conveying module is used for reversing the first material.

8. A to-be-welded material conveying mechanism according to claim 7, wherein the overturning and conveying module comprises an overturning clamping jaw, an overturning driving part, a first jacking cylinder and a first jacking support part, a shell of the first jacking cylinder is mounted on the base, a piston rod of the first jacking cylinder is connected with the first jacking support part, the first jacking support part is used for jacking the first material, the overturning driving part is arranged on the base, the overturning driving part is in transmission connection with the overturning clamping jaw, and the overturning driving part is used for driving the overturning clamping jaw to approach, clamp and overturn the jacked first material.

9. A to-be-welded material conveying mechanism as claimed in claim 8, wherein the turnover conveying module further comprises a conveying strip, a conveying table, a turnover slide rail, a turnover sliding seat, a turnover backward-moving cylinder body and a turnover jacking cylinder body, the base is provided with a first concave-convex structure, the conveying strip is provided with a second concave-convex structure, the first concave-convex structure and the second concave-convex structure are both used for placing the first material, a housing of the turnover jacking cylinder body is mounted on the base, a piston rod of the turnover jacking cylinder body is connected with the conveying table, the turnover slide rail is arranged on the conveying table, the turnover slide seat is connected with the turnover slide rail in a sliding manner, a housing of the turnover backward-moving cylinder body is mounted on the conveying table, the piston rod of the turnover backward-moving cylinder body is connected with the turnover slide seat, the conveying strip is arranged on the turnover slide seat, the turnover jacking cylinder body is used for jacking the first materials, and the turnover backward-moving cylinder body is used for driving the first materials to move backward.

10. A material to be welded conveying mechanism as set forth in claim 7, characterized in that the turnover conveying module further comprises a position auxiliary adjusting cylinder, a casing of which is mounted on the base, and a lift pin, a piston rod of which is connected to the lift pin, for lifting up one side of the first material.