CN210735541U

CN210735541U - Magnetic double-sided sucker and transplanting mechanism

Info

Publication number: CN210735541U
Application number: CN201921526203.9U
Authority: CN
Inventors: 杨建国
Original assignee: Mugao Machinery Suzhou Co ltd
Current assignee: Mugao Machinery Suzhou Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-06-12
Anticipated expiration: 2029-09-09

Abstract

The utility model discloses a two-sided sucking disc of magnetism and transplanting mechanism, which comprises a bracket, the inside of support is provided with reciprocating motion's double-deck magnetic adsorption board from top to bottom, the surface of double-deck magnetic adsorption board has magnetism, the upper and lower surface of support is provided with the shrouding, the inside actuating mechanism that is provided with of support, this actuating mechanism drive double-deck magnetic adsorption board and one of them the internal surface of shrouding pastes mutually, makes the surface of shrouding has the adsorption affinity, keeps away from another simultaneously the internal surface of shrouding makes the surface of this shrouding not have the adsorption affinity. The beneficial effects of the utility model are mainly embodied in that: the attraction effect of the magnet and the metal product is utilized to absorb the metal sheet, so that the transfer of the metal sheet and the turnover of the processing surface are realized quickly and automatically.

Description

Magnetic double-sided sucker and transplanting mechanism

Technical Field

The utility model relates to the technical field of machining, specifically relate to a two-sided sucking disc of magnetism and transplanting mechanism.

Background

At present, in the plate processing and production process, the conveying and feeding of the metal plate are often completed through a vacuum sucker, when the metal plate is conveyed, the sucker is pressed on the surface of the metal plate, air is pumped into the sucker through an air pump, negative pressure is formed between the metal plate and the sucker, and the metal plate is adsorbed and conveyed. However, the influence of the contact tightness between the suction cup and the metal plate on the carrying adsorption force is very large, and when the surface of the metal plate is uneven or the surface of the metal plate is provided with other parts protruding out of the surface of the metal plate, the suction cup is prone to air leakage, the negative pressure is too low, and the plate is prone to falling and being damaged in the carrying process. In addition, in practical use, due to the processing requirement, holes are formed in the surfaces of a plurality of metal plates, so that the metal plates need specific positions when being adsorbed by using the suckers, and even vacuum adsorption cannot be used due to the position size problem, and the metal plates are very inconvenient. More importantly, the existing vacuum adsorption tool can only carry out horizontal adsorption transfer and cannot turn over the processing surface of the plate.

Therefore, how to efficiently convey the metal plates is a problem which needs to be solved urgently at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects existing in the prior art and providing a magnetic double-sided sucker and transplanting mechanism.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a two-sided sucking disc of magnetism, includes the support, the inside of support is provided with the double-deck magnetic adsorption board that can up-and-down reciprocating motion, the surface of double-deck magnetic adsorption board has magnetism, the upper and lower surface of support is provided with the shrouding, the inside actuating mechanism that is provided with of support, this actuating mechanism drive double-deck magnetic adsorption board and one of them the internal surface of shrouding pastes mutually, makes the surface of shrouding has the adsorption affinity, keeps away from another simultaneously the internal surface of shrouding makes the surface of this shrouding not have the adsorption affinity.

Preferably, a set of magnets is fixedly arranged on the outer surface of the double-layer magnetic adsorption plate in a dispersing manner, so that the whole outer surface of the double-layer magnetic adsorption plate has magnetism.

Preferably, the driving mechanism is a double-head cylinder arranged at four corners of the support, and two cylinder shafts of the double-head cylinder respectively drive the double-layer magnetic adsorption plate to synchronously reciprocate up and down in the support.

Preferably, the left side and the right side of the bracket are provided with first buffer air bags, and the first buffer air bags are positioned between the double-layer magnetic adsorption plates and can be in contact with the inner surfaces of the double-layer magnetic adsorption plates.

The utility model provides a transplanting mechanism, includes feeding mechanism, sets up two belt conveyor lines of feeding mechanism below, the top of belt conveyor line is provided with as above the two-sided sucking disc of magnetism, the two-sided sucking disc of magnetism can carry out 180 upsets.

Preferably, the left side and the right side of the magnetic double-faced sucker are both in pivot connection with a connecting plate, a rotating mechanism is arranged on the outer side of the connecting plate, and the rotating mechanism controls the overturning of the magnetic double-faced sucker.

Preferably, the two connecting plates are fixedly connected to a fixed plate, and the fixed plate is arranged on the lifting cylinder in a sliding mode through a sliding block.

Preferably, the feeding mechanism is fixedly arranged below the pushing cylinder and driven by the pushing cylinder to lift up and down, and the pushing cylinder is slidably arranged on the sliding rail and can horizontally slide along the sliding rail.

Preferably, the feeding mechanism comprises a support frame, a single-layer magnetic adsorption plate, a lower pressing cylinder and a lower sealing plate, the bottom of the lower pressing cylinder is fixedly arranged in the support frame, the single-layer magnetic adsorption plate is fixedly connected to a pushing end of the lower pressing cylinder, the lower sealing plate is fixedly arranged on the lower surface of the support frame, the single-layer magnetic adsorption plate is driven by the lower pressing cylinder to be close to and/or far away from the inner surface of the lower sealing plate, and the second buffering air bags are arranged on two sides of the inner surface of the lower sealing plate.

Preferably, the conveying directions of the two belt conveying lines are opposite, and the magnetic double-sided sucker is positioned above one of the belt conveying lines.

The beneficial effects of the utility model are mainly embodied in that:

1. the magnetic double-sided sucker absorbs the metal plate pieces by utilizing the attraction effect of the magnets and the metal products, wherein the distance between the double-layer magnetic adsorption plate and the sealing plate is changed by up-down reciprocating movement, the double-layer magnetic adsorption plate is close to one side of the sealing plate to have adsorption force, and the double-layer magnetic adsorption plate is far away from the other side of the sealing plate to have no adsorption force, so that the metal plate pieces are flexibly controlled to be adsorbed and/or put down.

2. The transplanting mechanism enables the magnetic double-sided sucker to turn 180 degrees, so that the machined surface of the metal plate can be directly turned while the metal plate is transferred, the machining procedure is optimized, a device specially used for the reverse surface is omitted, and the whole equipment is simplified.

3. The magnet that spreads on the double-deck magnetic adsorption board for whole face all has magnetism, need not to consider the shape problem of sheet metal when making absorption sheet metal, makes the utility model discloses a commonality is stronger.

Drawings

The technical scheme of the utility model is further explained by combining the attached drawings as follows:

FIG. 1: the utility model discloses a schematic diagram of a magnetic double-sided sucker;

FIG. 2: the side view of the magnetic double-sided sucker in the utility model;

FIG. 3: the utility model discloses a schematic diagram of a transplanting mechanism;

FIG. 4: an enlarged view of portion a in fig. 3;

FIG. 5: an enlarged view of portion B in fig. 3.

Detailed Description

The present invention will be described in detail below with reference to specific embodiments shown in the drawings. However, these embodiments are not limited to the present invention, and structural, method, or functional changes made by those skilled in the art according to these embodiments are all included in the scope of the present invention.

In the description of the schemes, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.

As shown in fig. 1 to 5, the utility model discloses a two-sided sucking disc of magnetism, including support 1, the inside of support 1 is provided with reciprocating motion's double-deck magnetic adsorption board 2 from top to bottom, the surface of double-deck magnetic adsorption board 2 has magnetism, the upper and lower surface of support 1 is provided with shrouding 3, the inside actuating mechanism that is provided with of support 1, this actuating mechanism drive double-deck magnetic adsorption board 2 and one of them shrouding 3's internal surface pastes mutually, makes shrouding 3's surface has the adsorption affinity, keeps away from another simultaneously shrouding 3's internal surface makes this shrouding 3's surface not have the adsorption affinity.

Specifically, as shown in fig. 1 and fig. 2, the double-layer magnetic adsorption plate 2 is formed by combining an upper plate and a lower plate which are identical, and a certain distance is arranged between the upper plate and the lower plate, so that both the upper surface and the lower surface of the double-layer magnetic adsorption plate 2 can be used, and the working efficiency is improved. In order to make the surface of double-deck magnetic adsorption board 2 has magnetism, the surface dispersion of double-deck magnetic adsorption board 2 has set firmly a set of magnet 201, the utility model discloses in, magnet 201 through the screw with double-deck magnetic adsorption board 2's space of a whole page rigid coupling, in other embodiments, also can adopt other rigid coupling modes, like bonding etc.. The magnets 201 are not distributed in a unique manner, and may be distributed randomly, as long as the entire outer surface of the double-layer magnetic adsorption plate 2 has magnetism.

As shown in fig. 1 and 2, the driving mechanism is a double-headed cylinder 4 disposed at four corners of the bracket 1, the upper and lower plates of the double-layered magnetic adsorption plate 2 are respectively clamped at the ends of two cylinder shafts of the double-headed cylinder 4, and the two cylinder shafts of the double-headed cylinder 4 respectively drive the double-layered magnetic adsorption plate 2 to synchronously reciprocate up and down in the bracket 1.

In order to limit the moving distance of the double-layer magnetic adsorption plates 2 and avoid the situation that the double-layer magnetic adsorption plates are excessively tightly matched with the sealing plates 3 to cause unnecessary abrasion of equipment, first buffer air bags 5 are arranged on the left side and the right side of the support 1, two ends of each first buffer air bag 5 are fixedly connected with the support 1 respectively, the first buffer air bags 5 are positioned between the double-layer magnetic adsorption plates 2 and can be in contact with the inner surfaces of the double-layer magnetic adsorption plates, and when one of the plate pieces of the double-layer magnetic adsorption plates 2 moves towards one side of the sealing plates 3, the inner surfaces of the plate pieces on the other side of the double-layer magnetic adsorption plates are in contact with and blocked by the first.

As shown in fig. 3, the utility model also discloses a transplanting mechanism, be in including feeding mechanism 6, setting two belt conveyor lines 7 of feeding mechanism 6 below, belt conveyor line 7's top is provided with as above the two-sided sucking disc of magnetism, the two-sided sucking disc of magnetism can carry out 180 upsets.

As shown in fig. 4 and 5, the left and right sides of the magnetic double-sided sucker are both pivotally connected with a connecting plate 8, the outer side of the connecting plate 8 is provided with a rotating mechanism 9, and the rotating mechanism 9 controls the turning of the magnetic double-sided sucker. Specifically, the rotating mechanism 9 comprises a toothed strip 901, a gear 902 and a connecting block 903, the gear 902 is meshed with the toothed strip 901, the gear 902 can roll along the toothed surface of the toothed strip 901, the length of the toothed strip 901 is equal to half of the circumference of the gear 902, and the gear 902 can rotate 180 ° from one end of the toothed strip 901 to the other end. The connecting block 903 is fixedly arranged on the left side and the right side of the magnetic double-sided sucker, the gear 902 is fixedly connected with the connecting block 903, the magnetic double-sided sucker synchronously rotates along with the gear 902, and the tail end of the tooth-shaped strip 901 is connected with a driving cylinder 904 for driving the gear 902 to roll. The working principle of the rotating mechanism 9 is as follows: the driving cylinder 904 drives the gear 902 to roll along the tooth-shaped strip 901, the gear 902 rolls and simultaneously drives the magnetic double-sided sucker to synchronously rotate, and finally the magnetic double-sided sucker is turned over for 180 degrees.

In order to avoid that the magnetic double-sided sucker is too close to the belt conveyor line 7 and cannot be turned over, the two connecting plates 8 are fixedly connected with the fixed plate 10, and the fixed plate 10 is arranged on a lifting cylinder (not shown in the figure) in a sliding mode through a sliding block 11. Specifically, the sliding block 11 is slidably arranged on the guide post 12, a lifting cylinder is arranged in the guide post 12, the lifting cylinder drives the sliding block 11 to ascend and descend, and the sliding block 11 drives the magnetic double-faced sucker to ascend and descend through the fixing plate 10 so as to complete overturning of the magnetic double-faced sucker.

In order to realize the transfer of the metal sheet, the feeding mechanism 6 is arranged above the magnetic double-sided sucker, the feeding mechanism 6 is fixedly arranged below the pushing cylinder 13 and driven by the pushing cylinder to lift up and down, and specifically, the bottom of the pushing cylinder 13 is connected with a supporting plate 605 on a supporting frame 601 of the feeding mechanism 6. In addition, the pushing cylinder 13 is slidably disposed on the slide rail 14 through a fixing block and can horizontally slide along the slide rail 14, so that the feeding mechanism 6 can horizontally move left and right, and different belt conveyor lines 7 can be switched.

As shown in fig. 4, the feeding mechanism 6 further includes a single-layer magnetic adsorption plate 602, a lower air cylinder 603 and a lower sealing plate 604, the bottom of the lower air cylinder 603 is fixedly disposed inside the supporting frame 601, the pushing end of the lower air cylinder is fixedly connected with the single-layer magnetic adsorption plate 602, the lower sealing plate 604 is fixedly disposed on the lower surface of the supporting frame 601, a set of magnets (not shown in the figure) is fixedly disposed on the lower surface of the single-layer magnetic adsorption plate 602, and the magnets are driven by the lower air cylinder 603 to approach and/or be away from the inner surface of the lower sealing plate 604. When the single-layer magnetic adsorption plate 602 is close to the lower sealing plate 604, the lower sealing plate 604 has an adsorption force and can adsorb metal plates; when the single-layer magnetic attraction plate 602 is far away from the lower sealing plate 604, the lower sealing plate 604 has no attraction force, and the metal plate attracted by the lower sealing plate falls naturally. The second buffer air bags 606 are also arranged on two sides of the inner surface of the lower sealing plate 604, and the second buffer air bags 606 are in contact with two sides of the lower surface of the single-layer magnetic adsorption plate 602 so as to prevent the single-layer magnetic adsorption plate from being in over-tight fit with the lower sealing plate 604 and crushing the magnets.

As shown in fig. 3, the conveying directions of the two conveyor belts 7 are opposite, and the magnetic double-sided suction cup is located above one of the conveyor belts 7.

The utility model discloses a transplanting mechanism's working process as follows:

firstly, the metal sheet is conveyed to the lower part of the feeding mechanism 6 by one of the belt conveying lines 7.

Next, the feeding mechanism 6 descends to adsorb the metal plate, and then the metal plate is transferred to the sealing plate 3 of the magnetic double-sided chuck, and the double-layer magnetic adsorption plate 2 inside the magnetic double-sided chuck ascends to be close to the sealing plate 3, so that the sealing plate 3 has magnetism to adsorb the metal plate dropped from the feeding mechanism 6. And after the feeding mechanism 6 finishes transferring, returning to adsorb the next metal plate.

Then, the magnetic double-sided sucker is turned over for 180 degrees under the action of the rotating mechanism 9.

Finally, the magnetic double-sided sucker descends to be close to the belt conveying line 7, and meanwhile, the double-layer magnetic adsorption plate 2 in the magnetic double-sided sucker ascends again, so that the sealing plate 3 at the bottom of the magnetic double-sided sucker loses adsorption force, and the metal sheet adsorbed by the magnetic double-sided sucker naturally falls on the belt conveying line 7, and therefore the metal sheet is transferred and turned over; meanwhile, the closing plate 3 on the upper part of the magnetic double-sided sucker has an adsorption force and can adsorb the metal plate transferred by the feeding mechanism 6.

The utility model discloses the structure is exquisite, the two-sided sucking disc of magnetism utilizes the actuation effect absorption metal sheet of magnet and metal product, wherein double-deck magnetic adsorption board 2 changes through upper and lower reciprocating motion and the shrouding 3 between the distance, is close to one side shrouding 3 and makes it have the adsorption affinity, keeps away from opposite side shrouding 3 simultaneously, makes it not possess the adsorption affinity to this comes nimble control shrouding to adsorb and/or put down metal sheet. The transplanting mechanism enables the magnetic double-sided sucker to turn over by 180 degrees, so that the machined surface of the metal plate can be directly turned over while the metal plate is transferred, the machining procedure is optimized, a device specially used for the reverse surface is omitted, and the whole equipment is simplified.

It should be understood that although the present description refers to embodiments, not every embodiment contains only a single technical solution, and such description is for clarity only, and those skilled in the art should make the description as a whole, and the technical solutions in the embodiments can also be combined appropriately to form other embodiments understood by those skilled in the art.

The above list of details is only for the practical implementation of the present invention, and they are not intended to limit the scope of the present invention, and all equivalent implementations or modifications that do not depart from the technical spirit of the present invention should be included in the scope of the present invention.

Claims

1. A magnetic double-sided chuck is characterized in that: including support (1), the inside of support (1) is provided with double-deck magnetic adsorption board (2) that can up-and-down reciprocating motion, the surface of double-deck magnetic adsorption board (2) has magnetism, the upper and lower surface of support (1) is provided with shrouding (3), the inside actuating mechanism that is provided with of support (1), this actuating mechanism drive double-deck magnetic adsorption board (2) and one of them the internal surface of shrouding (3) pastes mutually, makes the surface of shrouding (3) has the adsorption affinity, keeps away from another simultaneously the internal surface of shrouding (3) makes the surface of this shrouding (3) not have the adsorption affinity.

2. The magnetic double sided chuck as in claim 1, wherein: the outer surface of double-deck magnetic adsorption board (2) dispersion sets firmly a set of magnet (201), so that the whole surface of double-deck magnetic adsorption board (2) all has magnetism.

3. The magnetic double sided chuck as in claim 2, wherein: the driving mechanism is a double-head cylinder (4) arranged at four corners of the support (1), and two cylinder shafts of the double-head cylinder (4) respectively drive the double-layer magnetic adsorption plate (2) to synchronously reciprocate up and down in the support (1).

4. The magnetic double sided chuck of claim 3, wherein: the left side and the right side of the bracket (1) are provided with first buffer air bags (5), and the first buffer air bags (5) are positioned between the double-layer magnetic adsorption plates (2) and can be in contact with the inner surfaces of the double-layer magnetic adsorption plates.

5. A transplanting mechanism is characterized in that: the magnetic double-sided sucker comprises a feeding mechanism (6) and two belt conveying lines (7) arranged below the feeding mechanism (6), wherein the magnetic double-sided sucker as claimed in any one of claims 1 to 4 is arranged above the belt conveying lines (7), and the magnetic double-sided sucker can be turned over for 180 degrees.

6. The transplanting mechanism of claim 5, wherein: the left side and the right side of the magnetic double-sided sucker are respectively and pivotally connected with a connecting plate (8), a rotating mechanism (9) is arranged on the outer side of each connecting plate (8), and the rotating mechanism (9) controls the overturning of the magnetic double-sided sucker.

7. The transplanting mechanism of claim 6, wherein: two connecting plates (8) are fixedly connected to a fixing plate (10), and the fixing plate (10) is arranged on the lifting cylinder in a sliding mode through a sliding block (11).

8. The transplanting mechanism of claim 5, wherein: the feeding mechanism (6) is fixedly arranged below the pushing cylinder (13) and driven by the pushing cylinder to lift up and down, and the pushing cylinder (13) is slidably arranged on the sliding rail (14) and can horizontally slide along the sliding rail (14).

9. The transplanting mechanism of claim 8, wherein: feeding mechanism (6) include support frame (601), individual layer magnetic adsorption board (602), push down cylinder (603) and lower shrouding (604), push down cylinder (603) bottom set firmly in the inside of support frame (601), its propelling movement end rigid coupling have individual layer magnetic adsorption board (602), shrouding (604) set firmly in the lower surface of support frame (601), individual layer magnetic adsorption board (602) are in be close to and/or keep away from under the drive of push down cylinder (603) the internal surface of shrouding (604) down, the both sides of the internal surface of shrouding (604) are provided with second buffering gasbag (606) down.

10. The transplanting mechanism of claim 5, wherein: two the direction of delivery of belt conveyor line (7) is opposite, magnetism double-sided sucking disc is located one of them belt conveyor line (7)'s top.