CN113044647A

CN113044647A - Automatic foam pasting device for magnesium alloy structural part

Info

Publication number: CN113044647A
Application number: CN202110264023.3A
Authority: CN
Inventors: 陶诚; 张贤明; 谢树宽; 付宁武; 王小清; 徐光周
Original assignee: Jiangsu Minglida Technology Co ltd
Current assignee: Jiangsu Minglida Technology Co ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-06-29

Abstract

The invention discloses an automatic foam pasting device for a magnesium alloy structural member, which comprises a control unit, a base, a movable assembly and a pasting head assembly, wherein the movable assembly is arranged on the base, the pasting head assembly is arranged on the movable assembly, a foam conveying mechanism and an installation plate are arranged at the upper end of the base, and the movable assembly and the pasting head assembly are in communication connection with the control unit and are connected with instructions of the control unit; the mounting head assembly is driven by the moving assembly to transfer foam conveyed by the foam conveying mechanism to the mounting plate, so that the foam is attached to a workpiece on the mounting plate to form an integrated structure. According to the invention, the mounting head is combined with the control unit, so that the mounting head assembly is combined with the foam under the regulation and control of the control unit, the movement track of the mounting head assembly can be adjusted according to the position of the foam to be mounted on the workpiece, and the foam is combined with the workpiece more accurately and stably by combining the pressing action of the pressing plate.

Description

Automatic foam pasting device for magnesium alloy structural part

Technical Field

The invention relates to the technical field of mechanical devices, in particular to an automatic foam pasting device for a magnesium alloy structural member.

Background

The foam is a material foamed by plastic particles, and is called foam for short. The foam has the characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like. After the foam is adhered and combined with some materials, the materials can better absorb vibration energy, increase the interdiction property of internal impact, have more uniform thickness, improve the overall stability and the like due to the excellent performance of the foam, so that the product has higher quality in all aspects, and the foam is widely applied to the production and processing of various spare and accessory parts.

However, some parts have small sizes, the required foam has small sizes, and if manual assembly is used, the difficulty is high, and the precision is insufficient, in the prior art, mechanical devices are mostly adopted to automatically mount the foam, but in the actual production process, because the position of the to-be-processed workpiece needing to be adhered to the foam is variable, and the foam attaching machine can only be combined with the foam through one motion track, the foam can only be transferred to the fixed position of the workpiece in one mode, the accuracy of the adhesion mode is insufficient, and the improper adhesion position can cause the adhesion effect of the foam and the workpiece to be poor, so that the number of workpieces with adhesion failure is increased, and the production cost is increased to a certain extent.

Disclosure of Invention

The invention aims to provide an automatic foam pasting device for a magnesium alloy structural member, which aims to solve the problem that a foam pasting machine in the prior art is single in foam adhering form.

In order to solve the technical problems, the invention specifically provides the following technical scheme: the automatic foam pasting device for the magnesium alloy structural member is characterized by comprising a control unit, a base and a moving assembly arranged on the base, wherein a pasting head assembly is arranged on the moving assembly; the base is provided with a foam conveying mechanism, and one side of the foam conveying mechanism is provided with an installation plate; the moving assembly and the mounting head assembly are in communication connection with the control unit;

the mounting head assembly is driven by the moving assembly to transfer foam conveyed by the foam conveying mechanism to the mounting plate, and the foam is attached to a workpiece on the mounting plate.

Furthermore, the moving assembly comprises Y track shafts and X track shafts, the two Y track shafts are arranged on the upper end surface of the base in parallel, the X track shaft stretches across the two Y track shafts and is arranged on the upper end surfaces of the two Y track shafts, the X track shaft is electrically connected with a first driving unit, and the first driving unit drives the X track shaft to horizontally move along the length direction of the Y track shaft;

the mounting head assembly is connected to the X rail shaft in a sliding mode and faces a side face of the foam conveying mechanism, the mounting head assembly is electrically connected with a second driving unit, and the second driving unit drives the mounting head assembly to move horizontally in the length direction of the X rail shaft.

Further, the first subassembly of subsides dress include with X track axle side fixed connection's track board, be provided with the slip track on the track board, the track board passes through the slip track is connected with a plurality of built-up parts, it has the third drive unit to paste a dress piece electric connection, it is in to paste the built-up part under the drive of third drive unit slide in the slip track, thereby make the built-up part with carry on the cotton mechanism of bubble the cotton laminating of bubble, a plurality of telescopic shafts of track board bottom surface installation, the telescopic shaft is connected with the press platen, the press platen is used for pressing the bubble is cotton.

Furthermore, the mounting piece comprises a sliding plate, the third driving unit drives the sliding plate to slide on the upper end face of the sliding rail, a telescopic rod is mounted at the lower end of the sliding plate and penetrates through the sliding rail, and the bottom end of the connecting rod is connected with a needle;

the pressing plate is provided with a plurality of avoiding holes, the needling is performed on the sliding plate, the sliding plate slides down to move to the upper part of the avoiding holes, and the needling is performed under the telescopic driving of the telescopic rod, passes through the avoiding holes and the foam conveying mechanism, wherein the foam is connected with the foam conveying mechanism.

Further, under the regulation and control of the control unit, the sliding plate slides in the sliding rail to a preset position, and the preset position corresponds to the avoidance hole one to one.

Further, the sliding rail with the dodge hole passes the track board with the pressure board, the length of acupuncture is greater than the degree of depth of dodging the hole, the diameter of acupuncture is less than the diameter of dodging the hole.

Furthermore, the width of the sliding plate is greater than that of the sliding track, the length of the telescopic rod is greater than that of the track plate, and the telescopic rod penetrates through the track plate to drive the acupuncture to slide.

Further, carry the cotton mechanism of bubble to carry towards the direction of X track axle the bubble is cotton, the mounting panel carries the direction of motion of work piece with carry the direction of motion mutually perpendicular of the cotton structure of bubble.

Further, the control unit controls the Y track shaft to be close to the foam conveying mechanism, and the control unit controls the telescopic rod on the mounting head assembly to extend downwards to penetrate through the avoidance hole, so that the acupuncture is connected with the foam conveyed by the foam conveying structure below the avoidance hole;

the acupuncture with the bubble cotton is connected and is in the X track axle drive down get back to the mounting panel top, the telescopic shaft stretches out downwards for the pressing plate pushes down, the bubble cotton on the acupuncture with the work piece on the mounting panel combines.

Compared with the prior art, the invention has the following beneficial effects:

according to the invention, the control unit is connected with the mounting head assembly, the mounting head assembly is designed in the slide way, and under the driving of the driving unit, the mounting head assembly slides in the slide way, so that the position of the mounting head assembly is changed, the position of the mounting head assembly, which is adhered with foam, is changed, the movement track of the mounting head assembly, which is adhered with the foam, is changed according to the position of the foam, which is adhered as required, so that the position of the foam, which is adhered with a workpiece, is more suitable, the adhesion between the foam and the workpiece is more accurate, meanwhile, the mounting head assembly is combined with the pressing plate, under the pressing action of the pressing plate, the adhesion between the foam and the workpiece is more stable, the waste product generation amount is reduced, and the production cost is lower.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

FIG. 1 is a schematic diagram of an overall structure provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a mounting head assembly according to an embodiment of the present invention.

The reference numerals in the drawings denote the following, respectively:

1. a control unit; 2. a base; 3. a moving assembly; 4. mounting a head assembly; 5. a foam conveying structure; 6. mounting a plate;

301. a Y-track axis; 302. an X orbital axis; 303. a first drive unit; 304. a second driving unit;

401. a track plate; 402. a sliding track; 403. attaching a piece; 404. a third driving unit; 405. a telescopic shaft; 406. a pressing plate; 407. avoiding holes;

4031. a sliding plate; 4032. a telescopic rod; 4033. and (6) needling.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 2, the embodiment of the invention discloses an automatic foam attaching device for a magnesium alloy structural member, which comprises a control unit 1, a base 2, a moving assembly 3 arranged on the base 2, and an attaching head assembly 4 arranged on the moving assembly 3, and is characterized in that a foam conveying structure 5 and a mounting plate 6 are arranged at the upper end of the base 2, and the moving assembly 3 and the attaching head assembly 4 are in communication connection with the control unit 1 and are connected with instructions of the control unit 1;

the mounting head assembly 4 is driven by the moving assembly 3 to transfer foam conveyed by the foam conveying structure 5 to the mounting plate 6, so that the foam is attached to a workpiece on the mounting plate 6 to form an integrated structure.

In the prior art, the motion trail of a mounting head component of a foam pasting machine is single, foam can only be transferred to a workpiece according to a set motion trail, so that the precision is not enough for some workpieces needing to be adhered with special foam positions, for example, some workpieces need to be adhered with foam at the peripheral edges, and at the moment, the traditional foam pasting machine is fixed by the mounting head component, so that the foam can not be adhered to the edges of the workpieces; in order to solve the problem, the motion track of the mounting head assembly can be changed in a personalized and adaptive mode according to the position of the foam to be adhered on the workpiece, so that the optimal adhering effect is achieved.

The moving assembly comprises Y track shafts and X track shafts, the two Y track shafts are arranged on the upper end face of the base in parallel, the X track shafts are arranged on the upper end faces of the two Y track shafts in a crossing mode and are electrically connected with a first driving unit, and the first driving unit drives the X track shafts to horizontally move along the length direction of the Y track shafts;

the mounting head assembly is connected to one side face, facing the foam conveying mechanism, of the X track shaft in a sliding mode, the mounting head assembly is electrically connected with a second driving unit, and the second driving unit drives the mounting head assembly to horizontally move along the length direction of the X track shaft.

In the embodiment, the moving assembly 3 drives the mounting head assembly 4 to be close to the foam conveying structure 5, and after the mounting head assembly is connected with the foam conveyed by the foam conveying structure 5, the mounting head assembly returns to the upper part of the mounting plate 6, and the mounting head assembly 4 is used for adhering the foam to a workpiece to be processed;

in a series of processes, the control unit 1 controls a Y track shaft 301 and an X track shaft 302 in the moving assembly 3 to accurately move the moving assembly to preset positions, the Y track shaft 301 is used for adjusting the distance between the mounting head assembly 4 and the foam conveying structure 5, the X track shaft 302 is used for adjusting the position where a workpiece is in contact with the mounting head assembly 4, and the Y track shaft 301 and the X track shaft 302 are matched with each other to enable the foam attaching machine to accurately complete adhesion foam each time.

The head assembly 4 for mounting comprises a track plate 401 fixedly connected with the side surface of the X track shaft 302, a sliding track 402 is arranged on the track plate 401, the track plate 401 is connected with a plurality of mounting pieces 403 through the sliding track 402, the mounting pieces 403 are electrically connected with a third driving unit 404, the mounting pieces 403 slide in the sliding track 402 under the driving of the third driving unit 404, so that the mounting pieces 403 are attached to foam on the foam conveying structure 5, the bottom end surface of the track plate 401 is connected with a pressing plate 406 through a plurality of telescopic shafts 405, and the pressing plate 406 is used for pressing the foam so that the foam is tightly attached to a workpiece.

It should be noted that, the number of the mounting members 403 may be determined according to the size of the foam, and when the foam is larger, the number of the mounting members 403 may be added appropriately, so that the connection between the mounting members 403 and the foam is tighter, the foam is prevented from being thrown away during the moving process of the mounting head assembly 4, and the number of the mounting members 403 may ensure the tightness of the connection with the foam to a certain extent.

The attaching member 403 includes a sliding plate 4031, the third driving unit 404 drives the sliding plate 4031 to slide on the upper end surface of the sliding rail 402, and the lower end of the sliding plate 4031 is mounted with a telescopic bar 4032, the telescopic bar 4032 passes through the sliding rail 402, and the bottom end of the connecting bar 4032 is connected with a needle bar 4033;

the pressing plate 406 is provided with a plurality of avoiding holes 407, the acupuncture 4033 moves above the avoiding holes 407 under the driving of the sliding plate 4031, and the acupuncture 4033 passes through the avoiding holes 407 under the driving of the telescopic rod 4032 to be connected with foam on the foam conveying structure 5.

It should explain very much, because the cotton structure unevenness of bubble, the material is comparatively fluffy, if it is not good to utilize devices such as sucking disc to absorb the cotton effect of bubble, so utilize acupuncture 4033 can solve the problem of the cotton not good absorption of bubble, acupuncture 4033 is the tip structure, and the tip diameter is less, acupuncture 4033 pierces the cotton inside very big hole that also can not leave of bubble, can not make the performance of bubble cotton descend, consequently acupuncture 4033's tip structure machine has both solved the problem that the cotton surface unevenness of bubble is difficult to absorb, avoided again because of sharp-pointed acupuncture makes the problem of the cotton structure damage of bubble.

In this embodiment, the sliding plate 4031 slides in the sliding rail 402 to a predetermined position under the control of the control unit 1, the pressing plates 406 below the predetermined position are correspondingly provided with the avoiding holes 407, the avoiding holes 407 are uniformly distributed on the pressing plates 406, and each time the control unit 1 controls the sliding plate 4031 to slide to the predetermined position, one avoiding hole 407 is inevitably present below the acupuncture 4033 corresponding to the sliding plate 4031.

It should be noted that, because the pointed structure of the acupuncture 4033 has a smaller diameter and the designed aperture of the avoiding hole 407 is also smaller, the pressing action of the pressing plate 406 is not affected by the avoiding hole 407, and a solid structure with a large area still plays a role in pressing.

The sliding rail 402 and the relief holes 407 pass through the rail plate 401 and the pressing plate 406, and the lengths of the acupuncture 4033 are greater than the depths of the relief holes 407, and the diameters of the acupuncture 4033 are smaller than the diameters of the relief holes 407.

The width of the sliding plate 4031 is greater than the width of the sliding rail 402, and the length of the telescopic bar 4032 is greater than the height of the rail plate 401, so that the sliding plate slides on the upper end face of the rail plate 401, and the telescopic bar 4032 passes through the rail plate 401 to drive the acupuncture 4033 to slide.

The foam conveying structure 5 conveys foam in the direction close to the X-track shaft 302, and the moving direction of the workpiece conveyed by the mounting plate 6 is perpendicular to the moving direction of the foam conveying structure 5.

In this embodiment, the movement track of the mounting plate 6 is perpendicular to the movement direction of the foam conveying structure 5, so that after the mounting plate 6 receives the mounting of foam by the mounting head assembly 4, the foam can be directly discharged along the cloud top direction, and the mounting plate 6 on the other side can load a workpiece which is not mounted with the foam to move to the lower side of the mounting head assembly 4, and then the next cycle assembly process is started.

The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The automatic foam pasting device for the magnesium alloy structural member is characterized by comprising a control unit (1), a base (2) and a moving assembly (3) arranged on the base (2), wherein a pasting head assembly (4) is arranged on the moving assembly (3); a foam conveying mechanism (5) is arranged on the base (2), and a mounting plate (6) is arranged on one side of the foam conveying mechanism (5); the moving assembly (3) and the mounting head assembly (4) are in communication connection with the control unit (1);

the mounting head assembly (4) is driven by the moving assembly (3) to transfer foam conveyed by the foam conveying mechanism (5) to the mounting plate (6), and the foam is attached to a workpiece on the mounting plate (6).

2. The automatic foam sticking device for the magnesium alloy structural member according to claim 1, wherein the moving assembly (3) comprises a Y-rail shaft (301) and an X-rail shaft (302), the two Y-rail shafts (301) are mounted on the upper end surface of the base (2) in parallel, the X-rail shaft (302) is arranged on the upper end surfaces of the two Y-rail shafts (301) in a manner of crossing the two Y-rail shafts (301), the X-rail shaft (302) is electrically connected with a first driving unit (303), and the first driving unit (303) drives the X-rail shaft (302) to horizontally move along the length direction of the Y-rail shaft (301);

dress head subassembly (4) sliding connection be in X track axle (302) orientation carry on the side of bubble cotton mechanism (5), dress head subassembly (4) electric connection has second drive unit (304), second drive unit (304) drive dress head subassembly (4) are followed the length direction horizontal migration of X track axle (302).

3. The automatic foam pasting device for the magnesium alloy structural part according to claim 2, wherein, the mounting head assembly (4) comprises a track plate (401) fixedly connected with the side surface of the X track shaft (302), a sliding track (402) is arranged on the track plate (401), a plurality of attaching parts (403) are connected to the track plate (401) through the sliding track (402), the attachment (403) is electrically connected with a third driving unit (404), the attachment (403) slides in the sliding track (402) under the driving of the third driving unit (404), so that the attaching component (403) is attached to the foam on the foam conveying mechanism (5), the bottom surface of the track plate (401) is provided with a plurality of telescopic shafts (405), the telescopic shafts (405) are connected with a pressing plate (406), and the pressing plate (406) is used for pressing the foam.

4. The automatic foam pasting device for the magnesium alloy structural member as claimed in claim 3, wherein the pasting member (403) comprises a sliding plate (4031), the third driving unit (404) drives the sliding plate (4031) to slide on the upper end face of the sliding rail (402), a telescopic rod (4032) is mounted at the lower end of the sliding plate (4031), the telescopic rod (4032) penetrates through the sliding rail (402), and acupuncture (4033) is connected to the bottom end of the connecting rod (4032);

the pressing plate (406) is provided with a plurality of avoiding holes (407), the acupuncture (4033) moves to the upper side of the avoiding holes (407) under the sliding of the sliding plate (4031), and the acupuncture (4033) penetrates through the avoiding holes (407) under the telescopic driving of the telescopic rod (4032) and is connected with foam on the foam conveying mechanism (5).

5. The automatic foam sticking device for the magnesium alloy structural member according to claim 4, wherein under the regulation and control of the control unit (1), the sliding plate (4031) slides in the sliding rail (402) to a preset position, and the preset position corresponds to the avoiding holes (407) one by one.

6. The automatic foam pasting device for the magnesium alloy structural part according to claim 4, wherein the sliding rail (402) and the avoiding hole (407) penetrate through the rail plate (401) and the pressing plate (406), the length of the needle pricks (4033) is greater than the depth of the avoiding hole (407), and the diameter of the needle pricks (4033) is smaller than the diameter of the avoiding hole (407).

7. The automatic foam sticking device for the magnesium alloy structural member according to claim 4, wherein the width of the sliding plate (4031) is larger than the width of the sliding rail (402), the length of the telescopic rod (4032) is larger than the height of the rail plate (401), and the telescopic rod (4032) penetrates through the rail plate (401) to drive the acupuncture points (4033) to slide.

8. The automatic foam pasting device for the magnesium alloy structural part as claimed in claim 2, wherein the foam conveying mechanism (5) conveys the foam in the direction of the X-track axis (302), and the moving direction of the mounting plate (6) for conveying the workpiece is perpendicular to the moving direction of the foam conveying mechanism (5).

9. The automatic foam attaching device for the magnesium alloy structural member as claimed in claim 4, wherein the control unit (1) controls the Y-rail axis (301) to be close to the foam conveying mechanism (5), the control unit (1) controls the telescopic rod (4032) on the mounting head assembly (4) to extend downwards to penetrate through the avoiding hole (407), and therefore the needle pricks (4033) are connected with the foam conveyed by the foam conveying mechanism (5) below the avoiding hole (407);

the acupuncture (4033) is connected with the foam and returns to the position above the mounting plate (6) under the driving of the X-track shaft (302), the telescopic shaft (405) extends downwards, so that the pressing plate (406) presses downwards, and the foam on the acupuncture (4033) is combined with a workpiece on the mounting plate (6).