CN218055421U

CN218055421U - Formula running gear and SMT intelligence automatic equipment are inhaled to magnetism

Info

Publication number: CN218055421U
Application number: CN202220544167.4U
Authority: CN
Inventors: 柯晓庆; 黎伟星
Original assignee: Dongguan Guanling Precision Equipment Co ltd
Current assignee: Dongguan Guanling Precision Equipment Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-12-16
Anticipated expiration: 2032-03-14

Abstract

The utility model relates to a SMT running gear technical field, more specifically says, it relates to a formula running gear and SMT intelligent automatic equipment are inhaled to magnetism, and its technical scheme main points are: magnetic type running gear includes the AGV dolly, magnetic stripe and protection component, protection component is fixed in ground, and the magnetic stripe is worn to locate in the protection component, and protection component protects the magnetic stripe, and the AGV dolly spanes protection component and magnetic stripe, is provided with electromagnetic guiding device in the AGV dolly, and the AGV dolly can respond to with the magnetic stripe through electromagnetic guiding device, and SMT intelligent automatic equipment includes the equipment body, the bottom of equipment body and the top fixed connection of AGV dolly, the utility model discloses a magnetic type running gear and SMT intelligent automatic equipment can avoid the magnetic stripe easily impaired, have guaranteed simultaneously that SMT intelligent automatic equipment utilizes this magnetic type running gear to carry out the stability of removing.

Description

Formula running gear and SMT intelligence automatic equipment are inhaled to magnetism

Technical Field

The utility model belongs to the technical field of SMT running gear technique and specifically relates to a formula running gear and SMT intelligent automatic equipment are inhaled to magnetism.

Background

SMT (Surface Mounted Technology) is the most popular Technology and process in the electronic assembly industry, and SMT intelligent automation equipment is a machine required by Surface mount Technology.

In the correlation technique, need adjust SMT intelligent automatic equipment's station position according to material loading position in the SMT production line, usable AGV dolly drives SMT intelligent automatic equipment this moment and removes, and its direction of travel is established to one of them type AGV utilizes the electromagnetic rail, is provided with electromagnetic guiding device in the AGV dolly promptly to paste the magnetic stripe on the floor, the AGV dolly then relies on the response between electromagnetic guiding device and the magnetic stripe to follow the navigation route of regulation and advances.

To the above-mentioned related art, the inventor thinks that the magnetic stripe arranged in the production field is usually not provided with safeguard measure, and can pass through the removal instrument such as fork truck, street sweeper and pass through from the magnetic stripe in the production field, easily causes the damage and the deformation of magnetic stripe, leads to the magnetic stripe even can't normally work.

SUMMERY OF THE UTILITY MODEL

In order to avoid the magnetic stripe that is used for the direction easily impaired, this application provides a formula running gear and SMT intelligent automatic equipment are inhaled to magnetism.

First aspect, the application provides a formula running gear is inhaled to magnetism adopts following technical scheme:

the utility model provides a formula running gear is inhaled to magnetism for drive SMT intelligence automatic equipment, including AGV dolly, magnetic stripe and protective assembly, protective assembly is fixed in ground, the magnetic stripe is worn to locate in the protective assembly, protective assembly is right the magnetic stripe protects, the AGV dolly spanes protective assembly with the magnetic stripe, be provided with electromagnetic guiding device in the AGV dolly, the AGV dolly passes through electromagnetic guiding device can with the magnetic stripe response.

Through adopting above-mentioned technical scheme, through wearing to locate the protection component with the magnetic stripe in, when the production site had removal instrument through magnetic stripe department, removal instrument can roll on protection component, reaches the effect that protection component protected the magnetic stripe to avoid the magnetic stripe easily impaired.

Preferably, the protection assembly comprises a bottom plate and a baffle plate, the bottom plate is fixed on the ground, a placing groove is formed in the top surface of the bottom plate along the length direction, the magnetic strip is placed in the placing groove, the baffle plate covers the bottom plate, and two sides of a long edge of the baffle plate are inclined downwards.

Through adopting above-mentioned technical scheme, protective assembly is fixed in ground, places the magnetic stripe through the standing groove, plays the protecting effect to the magnetic stripe through the baffle to the long limit both sides downward sloping of baffle, the removal instrument of easily production scene passes through protective assembly.

Preferably, a plurality of supporting pieces are arranged between the baffle and the bottom plate, and the supporting pieces are respectively arranged on two sides of the magnetic strip.

Through adopting above-mentioned technical scheme, support piece can strengthen protection component's supporting effect, strengthens protection component to the protection stability of magnetic stripe.

Preferably, the baffle is an elastic plate, the support member comprises a sleeve and a bolt, the sleeve is fixed to the top of the bottom plate, the bolt is fixed to the bottom of the baffle, the bolt is vertically inserted into the sleeve, a spring capable of being vertically compressed is arranged in the sleeve, and the bottom of the bolt abuts against the top of the spring.

Through adopting above-mentioned technical scheme, the flexible when the baffle pressurized, thereby the part pressure falls in the buffering of the downward compression spring of bolt simultaneously, makes protective assembly have better buffering effect when the protection, further improves protection stability.

Preferably, the inner bottom surface of the sleeve is upwards provided with a limiting column, when the protection assembly is in a non-pressed state, the bottom of the bolt and the top of the limiting column are spaced, and when the protection assembly is pressed, the bottom of the bolt can be in contact with the top of the limiting column.

Through adopting above-mentioned technical scheme, through spacing post restriction bolt distance of moving down to the deformation range of restriction baffle avoids the baffle excessively to warp and impaired.

Preferably, the slope lower extreme of the both sides of baffle all is provided with the card strip, the draw-in groove has all been seted up to the top both sides of bottom plate, the shape of draw-in groove corresponds the appearance of card strip is seted up, the card strip with draw-in groove interference fit, two the card strip can be gone into two simultaneously in the draw-in groove.

Through adopting above-mentioned technical scheme, through the interference fit of card strip with the draw-in groove for baffle and bottom plate are stably connected.

Preferably, the openings at the front end and the rear end of the placing groove are provided with chamfers.

Through adopting above-mentioned technical scheme, the standing groove that the opening is the chamfer is convenient for the magnetic stripe to penetrate in the standing groove.

Preferably, be provided with drive assembly, controller and infrared detection device on the AGV dolly, infrared detection device with the controller is connected, the controller with drive assembly connects, infrared detection device reads distance between AGV dolly and the barrier and feed back distance information to the controller, when distance information is less than the setting value, controller control drive assembly closes.

Through adopting above-mentioned technical scheme, when having the barrier on the advancing direction of AGV dolly, the AGV dolly can in time be stopped down, reaches and keeps away and stops the effect.

The second aspect, the application provides a pair of SMT intelligence automatic equipment utilizes above-mentioned formula running gear that inhales to advance, adopts following technical scheme:

the utility model provides a SMT intelligence automatic equipment, includes the equipment body, the bottom of equipment body with the top fixed connection of AGV dolly.

Through adopting above-mentioned technical scheme, when SMT intelligent automatic equipment need remove, the AGV dolly drives SMT intelligent automatic equipment and removes along the navigation route, and the magnetic stripe response in the electromagnetic guiding device of this in-process AGV dolly and the protective assembly, protective assembly can play the protecting effect to the magnetic stripe, avoids the magnetic stripe easily impaired to guarantee that SMT intelligent automatic equipment utilizes this magnetism to inhale the stability that formula running gear marchd.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when a moving tool passes through the magnetic stripe in a production field, the moving tool can be rolled on the protective component, so that the effect of protecting the magnetic stripe by the protective component is achieved, and the magnetic stripe is prevented from being easily damaged;

2. when the baffle is pressed, the baffle can be deformed, and meanwhile, the bolt downwards compresses the spring so as to buffer part of pressure, so that the protection assembly has a better buffer effect while protecting, and the protection stability is further improved;

3. through the interference fit of the clamping strip and the clamping groove, the baffle is stably connected with the bottom plate.

Drawings

FIG. 1 is an overall structure diagram of a magnetic-type traveling mechanism in an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an exploded view of the structure of the shield assembly in the embodiment of the present application;

FIG. 4 is an exploded view of another perspective of the shield assembly in an embodiment of the present application;

FIG. 5 is a cross-sectional view of the shield assembly in an embodiment of the present application;

FIG. 6 is a partial enlarged view at B in FIG. 5;

FIG. 7 is a structural diagram of an SMT intelligent automatic device and a magnetic type walking mechanism in the embodiment of the present application.

Description of reference numerals: 1. an AGV trolley; 2. a magnetic strip; 3. a guard assembly; 31. a base plate; 311. a placement groove; 312. a card slot; 32. a baffle plate; 321. clamping the strip; 41. a sleeve; 42. a bolt; 43. a spring; 44. a limiting column; 5. the equipment body.

Detailed Description

The present application is described in further detail below with reference to figures 1-7.

The embodiment of the application discloses formula running gear is inhaled to magnetism. Referring to fig. 1 and 2, the magnetic attraction type traveling mechanism includes an AGV cart 1, a magnetic stripe 2, and a protection component 3. Protection component 3 is fixed to be set up in the ground of production site, and in protection component 3 was worn to locate by magnetic stripe 2, AGV dolly 1 spanned protection component 3 and magnetic stripe 2, was provided with electromagnetic guiding device in the AGV dolly 1, and when electromagnetic guiding device and magnetic stripe 2 response were adsorbed, the AGV can be followed the navigation route and marchd.

Referring to fig. 1 and 2, can roll over protection component 3 when having removal instruments such as fork truck, street sweeper in the production current field through the position of magnetic stripe 2, protection component 3 plays the protecting effect to magnetic stripe 2 in this process, avoids magnetic stripe 2 easily impaired. Further, the length of magnetic stripe 2 is unanimous with protecting component 3's length to 2 length direction's of magnetic stripe both ends align with protecting component 3 length direction's both ends respectively, make protecting component 3 can protect magnetic stripe 2 completely.

Specifically, referring to fig. 1 and 2, the protection component 3 includes a bottom plate 31 and a baffle 32, the length of the bottom plate 31 and the length of the baffle 32 are both consistent with the length of the magnetic stripe 2, the width of the bottom plate 31 is greater than the width of the magnetic stripe 2, the protection component 3 is fixed on the ground through the bottom plate 31, and in this embodiment, the bottom plate 31 is fixed on the ground in a sticking manner. The top of bottom plate 31 has seted up standing groove 311 along length direction, and standing groove 311 is located the intermediate position at bottom plate 31 top, and the width of standing groove 311 equals the width of magnetic stripe 2, and the degree of depth of standing groove 311 is greater than the thickness of magnetic stripe 2, and the magnetic stripe 2 penetrates in the standing groove 311 through the entry at both ends around the standing groove 311 to make magnetic stripe 2 wear to locate in the protective component 3 steadily. Further, the openings at the front end and the rear end of the placing groove 311 are provided with chamfers, and the chamfers are convenient for the magnetic strips 2 to penetrate into the placing groove 311 from the front end and the rear end of the placing groove 311, so that the magnetic strips 2 can be conveniently arranged in the protective component 3.

Referring to fig. 3 and 4, the length of the baffle 32 is the same as the length of the magnetic stripe 2, the width of the baffle 32 is larger than the width of the magnetic stripe 2, the width of the baffle 32 is equal to the width of the bottom plate 31, and the baffle 32 is fixedly connected with the bottom plate 31. Both sides of the long side of the baffle 32 are inclined downwards so that moving tools passing through the protection component 3 can easily pass through. The both sides slope lower extreme of baffle 32 all is constructed and is had calorie strip 321, calorie strip 321 is the rectangle strip, the length weak point of calorie strip 321 is in the length of baffle 32, draw-in groove 312 has all been seted up to bottom plate 31's top both sides, the appearance of draw-in groove 312's shape fit card strip 321 is seted up, card strip 321 and draw-in groove 312 interference fit, when baffle 32 and bottom plate 31 interconnect, two calorie strips 321 are gone into respectively in two draw-in grooves 312 to realize baffle 32 and bottom plate 31's stable connection.

Referring to fig. 5 and 6, two columns of sleeves 41 are arranged on the top of the bottom plate 31, the two columns of sleeves 41 are arranged on two sides of the slot 311, so that two sides of the magnetic strip 2 are arranged, the sleeves 41 are circular sleeves 41, and the openings of the sleeves 41 are vertically upward. The horizontal bottom surface of baffle 32 is provided with two lists of bolts 42, and two lists of bolts 42 are located two lists of sleeves 41 directly over respectively, and bolt 42 is cylindricly, and bolt 42 sets up vertically down, and the diameter of bolt 42 equals sleeve 41's internal diameter, and when baffle 32 and bottom plate 31 fixed connection, a plurality of bolts 42 respectively the one-to-one can be inserted in a plurality of sleeves 41. Further, the baffle 32 is the elastic plate, is provided with the spring 43 that can vertically compress in the sleeve 41, and the top of spring 43 is contradicted with the bottom of bolt 42, can warp when baffle 32 is compressed, and bolt 42 compresses spring 43 downwards simultaneously to buffer partial pressure, reinforcing protection component 3 is to the protection stability of magnetic stripe 2. In order to avoid excessive deformation of the baffle 32 when being pressed, the inner bottom surface of the sleeve 41 is provided with a vertical limiting column 44, the limiting column 44 is a cylinder, the limiting column 44 vertically penetrates through the spring 43, when the baffle 32 is in a non-pressed state, a gap is formed between the bolt 42 and the limiting column 44, when the baffle 32 is pressed, the bottom of the bolt 42 can be in contact with the top of the limiting column 44, the bolt 42 is prevented from being pressed excessively, and therefore the baffle 32 is prevented from being deformed excessively and damaged.

Referring to fig. 1, an AGV trolley 1 is provided with a driving assembly, a controller and an infrared detection device, the infrared detection device is connected with the controller, the controller is connected with the driving assembly, the infrared detection device reads the distance between the AGV trolley 1 and a barrier and feeds the distance information back to the controller, and when the distance information is lower than a set value, the controller controls the driving assembly to close. When the AGV trolley 1 has a barrier in the advancing direction, the AGV trolley 1 can be stopped in time, and the stopping effect is achieved.

The application also discloses SMT intelligence automatic equipment. Referring to fig. 7, SMT intelligence automatic equipment includes equipment body 5, the bottom of equipment body 5 and the top fixed connection of AGV dolly 1, when SMT intelligence automatic equipment needs to remove, AGV dolly 1 drives SMT intelligence automatic equipment and removes along the navigation route, magnetic stripe 2 response in the electromagnetic guiding device of AGV dolly 1 and protective component 3 at this in-process, protective component 3 can play the protecting effect to magnetic stripe 2, avoid magnetic stripe 2 easily impaired, thereby guarantee that SMT intelligence automatic equipment utilizes this magnetism to inhale the stability that formula running gear marchd.

The implementation principle of formula running gear and SMT intelligent automatic equipment is inhaled to magnetism of this application embodiment does: through the electromagnetic guiding device in the AGV dolly 1 and the response of magnetic stripe 2 adsorb for AGV dolly 1 drives SMT intelligent automatic equipment and advances along the navigation route, there is fork truck when the production site, moving means such as street sweeper can roll in protection component 3 when the position of magnetic stripe 2, protection component 3 can play the protecting effect to magnetic stripe 2, avoid magnetic stripe 2 easily impaired, guaranteed simultaneously that SMT intelligent automatic equipment utilizes this magnetism to inhale the stability that formula running gear carries out the removal.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a formula running gear is inhaled to magnetism for drive SMT intelligent automatic device, its characterized in that: including AGV dolly (1), magnetic stripe (2) and protective assembly (3), protective assembly (3) are fixed in ground, magnetic stripe (2) are worn to locate in protective assembly (3), protective assembly (3) are right magnetic stripe (2) are protected, AGV dolly (1) spanes protective assembly (3) with magnetic stripe (2), be provided with electromagnetic guiding device in AGV dolly (1), AGV dolly (1) passes through electromagnetic guiding device can with magnetic stripe (2) response.

2. The magnetic-type traveling mechanism according to claim 1, characterized in that: the protection component (3) comprises a bottom plate (31) and a baffle (32), wherein the bottom plate (31) is fixed on the ground, a placing groove (311) is formed in the top surface of the bottom plate (31) along the length direction, the magnetic strip (2) is placed in the placing groove (311), the baffle (32) covers the bottom plate (31), and two sides of the long edge of the baffle (32) are inclined downwards.

3. The magnetic-type traveling mechanism according to claim 2, characterized in that: a plurality of supporting pieces are arranged between the baffle (32) and the bottom plate (31), and the supporting pieces are arranged on two sides of the magnetic strip (2) in rows.

4. A magnetic-type traveling mechanism according to claim 3, characterized in that: baffle (32) are the elastic plate, support piece includes sleeve (41) and bolt (42), sleeve (41) are fixed in bottom plate (31) top, bolt (42) are fixed in baffle (32) bottom, bolt (42) are vertical to be inserted and to be located in sleeve (41), but be provided with vertically compressed spring (43) in sleeve (41), the bottom of bolt (42) contradict in the top of spring (43).

5. The magnetic-type traveling mechanism according to claim 4, characterized in that: the interior bottom surface of sleeve (41) upwards is provided with spacing post (44), when protection component (3) is in the non-pressurized state, the bottom of bolt (42) with have the interval between the top of spacing post (44), when protection component (3) pressurized, the bottom of bolt (42) can with the top contact of spacing post (44).

6. The magnetic-type traveling mechanism according to claim 2, characterized in that: the slope lower extreme of the both sides of baffle (32) all is provided with card strip (321), draw-in groove (312) have all been seted up to the top both sides of bottom plate (31), the shape of draw-in groove (312) corresponds the appearance of card strip (321) is seted up, card strip (321) with draw-in groove (312) interference fit, two card strip (321) can be gone into two simultaneously in draw-in groove (312).

7. The magnetic-type traveling mechanism according to claim 2, characterized in that: the openings at the front end and the rear end of the placing groove (311) are provided with chamfers.

8. The magnetic-type traveling mechanism according to claim 1, characterized in that: be provided with drive assembly, controller and infrared detection device on AGV dolly (1), infrared detection device with the controller is connected, the controller with drive assembly connects, infrared detection device reads distance between AGV dolly (1) and the barrier and give back distance information the controller, when distance information is less than the setting value, the controller control drive assembly closes.

9. An SMT intelligent automatic device, which moves by the magnetic-type walking mechanism of any one of claims 1 to 8, characterized in that: the AGV comprises an equipment body (5), wherein the bottom of the equipment body (5) is fixedly connected with the top of the AGV trolley (1).