CN215854273U - Automatic equipment of laying of cover of audio amplifier - Google Patents

Abstract

The utility model discloses an automatic sound box sleeving equipment, which comprises: the cloth cutting machine comprises a frame, a feeding table arranged on one side of the frame, a discharging table arranged on the other side of the frame, a driving module arranged between the feeding table and the discharging table, a material rolling device arranged beside the driving module, a cloth sleeving barrel, a plurality of cloth pressing mechanisms, a plurality of bonding mechanisms, a material grabbing mechanical arm arranged on the cloth sleeving barrel and arranged on the frame, and a cutter mechanism used for cutting cloth on the cloth sleeving barrel. According to the cloth cutting machine, the problem of cloth texture is effectively solved through mechanical agent manual work, continuous operation can be realized, the efficiency is high, the cost is low, the loosening condition cannot occur through mechanical bonding, the four cloth pressing mechanisms are arranged around the cloth sleeving barrel, the working efficiency can be improved, the four bonding mechanisms can rapidly bond cloth on the plastic shell, the bonding is stable, and the cloth can be rapidly cut through the arrangement of the cutter mechanism.

Description

Automatic equipment of laying of cover of audio amplifier

Technical Field

The utility model relates to the technical field of sound box cloth sleeving, in particular to automatic sound box cloth sleeving equipment.

Background

The loudspeaker box is widely used in daily life of people, the shell of the loudspeaker box is generally coated with a layer of cloth, the cloth needs to be sleeved on the plastic shell sprayed with the hot melt adhesive, and the periphery of the cloth needs to be preliminarily bonded; at present, most of sound box sleeve cloth on the market is manually sleeved, cloth textures cannot be guaranteed to be unified, manual operation cannot be continuously operated, the efficiency is low, the labor cost is high, the practicability is poor, and the situation that the sound box sleeve cloth is loosened easily during manual bonding is easy to occur.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides automatic sound box cloth sleeving equipment.

In order to achieve the purpose, the technical scheme of the utility model is as follows:

the utility model provides an automatic cloth equipment of cover of audio amplifier which characterized in that includes: the cloth cutting machine comprises a rack, a feeding table arranged on one side of the rack, a discharging table arranged on the other side of the rack, a driving module arranged between the feeding table and the discharging table, a material rolling device arranged beside the driving module, a cloth sleeving barrel, a plurality of cloth pressing mechanisms, a plurality of bonding mechanisms, a material grabbing manipulator arranged on the rack and above the cloth sleeving barrel, and a cutter mechanism used for cutting cloth on the cloth sleeving barrel, wherein the cloth sleeving barrel is arranged at the output end of the driving module;

the cloth pressing mechanisms are arranged around the cloth sleeving barrel and used for pressing the cloth on the cloth sleeving barrel.

Each bonding mechanism is arranged right below one cloth pressing mechanism and used for bonding cloth on the plastic shell product;

grab material manipulator include X axis nature module, set up on X axis nature module can be along the gliding Z axis nature module of X axial, set up on Z axis nature module can be along the gliding material mechanism of grabbing of Z axial.

Preferably, each cloth hold-down mechanism comprises a first driving mechanism and a cloth hold-down block arranged at the output end of the first driving mechanism.

Preferably, each of the bonding mechanisms comprises a second driving mechanism and a bonding and pressing block arranged at the output end of the second driving mechanism.

Preferably, the driving module comprises a third driving mechanism, a ball screw arranged at the output end of the third driving mechanism, a screw nut arranged on the ball screw, a guide rod assembly arranged on the screw nut, and a fixing plate arranged at the top of the guide assembly.

Preferably, the cloth sleeving barrel penetrates through the fixing plate and is fixed in the middle of the fixing plate, the cloth pressing mechanism is arranged at the top of the fixing plate, and the bonding mechanism is arranged at the bottom of the fixing plate.

Preferably, the material grabbing mechanism comprises a fourth driving mechanism and a plurality of material grabbing claws arranged at the output end of the fourth driving mechanism; the plurality of material grabbing claws comprise a first material grabbing claw, a second material grabbing claw, a third material grabbing claw and a fourth material grabbing claw; the first material grabbing claw, the second material grabbing claw, the third material grabbing claw and the fourth material grabbing claw are arranged around the fourth driving mechanism in sequence.

Preferably, a cloth sleeving oblique wedge block is further arranged right below the cloth sleeving barrel, a plurality of cloth sleeving convex blocks are arranged at the end part of the cloth sleeving barrel, and a plurality of slots matched with the cloth sleeving convex blocks are formed in the corresponding cloth sleeving oblique wedge blocks.

Preferably, the material rolling device comprises a material rolling frame, a material rolling barrel arranged on the material rolling frame, and a plurality of material guide rollers; and the cloth on the winding barrel is conveyed to the cloth sleeving inclined wedge block through the guide roller.

Preferably, the cutter mechanism comprises a fifth driving mechanism, a slide rail, a slide block arranged on the slide rail and a hot cutter arranged on the slide block; the output end of the fifth driving mechanism is connected with the sliding block, and the fifth driving mechanism drives the sliding block to move on the sliding rail, so that the hot cutter is driven to move, and the cloth is cut.

By adopting the technical scheme of the utility model, the utility model has the following beneficial effects: according to the cloth cutting machine, the problem of cloth texture is effectively solved through mechanical agent manual work, continuous operation can be realized, the efficiency is high, the cost is low, the loosening condition cannot occur through mechanical bonding, the four cloth pressing mechanisms are arranged around the cloth sleeving barrel, the working efficiency can be improved, the four bonding mechanisms can rapidly bond cloth on the plastic shell, the bonding is stable, and the cloth can be rapidly cut through the arrangement of the cutter mechanism.

Drawings

FIG. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

fig. 3 is a schematic structural view of a material taking manipulator according to the present invention;

FIG. 4 is a schematic view of a driving module and a material-fetching device according to the present invention;

FIG. 5 is a schematic structural view of a cloth pressing mechanism and a bonding mechanism according to the present invention;

FIG. 6 is a schematic structural view of a cloth pressing mechanism and a cloth barrel according to the present invention;

FIG. 7 is a schematic view of a cutter mechanism according to the present invention;

fig. 8 is a schematic view of a material extracting apparatus according to the present invention.

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 or similar 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 illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be 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. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, a first feature "on" or "an over" a second feature unless expressly stated or limited otherwise

"under" may include the first and second features being in direct contact, and may also include the first and second features not being in direct contact, but being in contact with each other through additional features between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 to 8, the present invention provides an automatic enclosure device for speakers, including: the cloth cutting machine comprises a rack 700, a feeding table 1 arranged on one side of the rack 700, a discharging table 2 arranged on the other side of the rack 700, a driving module 100 arranged between the feeding table 1 and the discharging table 2, a material rolling device 200 arranged beside the driving module 100, a cloth sleeving barrel 17, a plurality of cloth pressing mechanisms 300, a plurality of bonding mechanisms 400, a material grabbing manipulator 500 arranged on the rack 700 and arranged above the cloth sleeving barrel 17, and a cutter mechanism 600 used for cutting cloth on the cloth sleeving barrel 17, wherein the cloth sleeving barrel 17 is arranged at the output end of the driving module 100;

the cloth pressing mechanisms 300 are arranged around the cloth sleeving barrel, and each bonding mechanism 400 is arranged right below one cloth pressing mechanism 300;

the material grabbing manipulator 500 comprises an X-axis linear module 30, a Z-axis linear module 90 which is arranged on the X-axis linear module 30 and can slide along the X-axis direction, and a material grabbing mechanism which is arranged on the Z-axis linear module 90 and can slide along the Z-axis direction;

each cloth pressing mechanism 300 comprises a first driving mechanism and a cloth pressing block arranged at the output end of the first driving mechanism;

each bonding mechanism 400 comprises a second driving mechanism and a bonding pressing block arranged at the output end of the second driving mechanism, and the second driving mechanism is used for driving the bonding pressing block to move and further used for pressing cloth on the plastic shell.

The feeding table 1 in the embodiment is used for preventing plastic shell products, the material grabbing manipulator 500 is used for grabbing the plastic shell products and placing the plastic shell products on a moving position to a bonding position, the plastic shell products are placed on the discharging table 2 after bonding is completed, the first driving mechanism is a cloth pressing cylinder, the cloth pressing cylinder can be driven to drive cloth pressing blocks to press cloth on a cloth sleeving cylinder when being driven, the number of the cloth pressing cylinders is 4, the cloth pressing cylinders are respectively a first cloth pressing cylinder 12, a second cloth pressing cylinder 14, a third cloth pressing cylinder 15 and a fourth cloth pressing cylinder 18, the number of the corresponding cloth pressing blocks is 4, the cloth pressing blocks are respectively a first cloth pressing block 11, a second cloth pressing block 13, a third cloth pressing block 16 and a fourth cloth pressing block 19, four-side cloth wrapping can be performed on the cloth sleeving cylinder, and compared with single bread cloth, the working efficiency is higher; the second driving mechanism is set as a bonding cylinder which can drive the bonding pressing block to move and is used for pressing cloth on the plastic shell product, the number of the bonding cylinders is 4, the bonding cylinders are respectively a first bonding cylinder 27, a second bonding cylinder 29, a third bonding cylinder 32 and a fourth bonding cylinder 34, the number of the corresponding bonding pressing blocks is 4, the bonding pressing blocks are respectively a first bonding pressing block 28, a second bonding pressing block 30, a third bonding pressing block 31 and a fourth bonding pressing block 34, the cloth can be pressed on four sides of the plastic shell product, and the work efficiency is high.

In this embodiment, the third driving mechanism 24 is a servo motor, a driving wheel is further disposed at an end of the servo motor, and correspondingly, a driven wheel is disposed at an end of the ball screw 23, the driving wheel and the driven wheel are connected through a belt or a chain, and when the servo motor is driven, the driving wheel rotates to drive the driven wheel to rotate, thereby driving the ball screw 23; the driving module 100 includes a third driving mechanism 24, a ball screw 23 disposed at an output end of the third driving mechanism 24, a screw nut 22 disposed on the ball screw 23, a guide rod assembly 110 disposed on the screw nut 22, and a fixing plate 120 mounted at a top of the guide assembly 110, wherein when the third driving mechanism 24 drives the guide rod assembly 110 to move up and down along a direction of the ball screw 23, and further drives the fixing plate 120 to move up and down.

The guide rod assembly 110 in this embodiment is used for guiding, the first guide rod and the second guide rod connected to each other are connected through a small connecting plate 140, and the connecting plate 130 is connected to the middle of the small connecting plate 140 and further connected to the first guide rod and the second guide rod; the guide rod assembly 110 comprises a first guide rod, a second guide rod and a connecting plate, wherein the first guide rod and the second guide rod are connected in two phases; the feed screw nut 22 penetrates through the middle part of the connecting plate 130; the first guide bar is disposed at one end of the connection plate 130, and the second guide bar is disposed at the other end of the connection plate 130.

In this embodiment, the bonding mechanism 400 is fixed at the bottom of the fixing plate 120 by a fixing member, the cloth covering cylinder 17 penetrates through the fixing plate 1200 and is fixed at the middle of the fixing plate 120, and the cloth pressing mechanism 300 is disposed at the top of the fixing plate 120.

The material grabbing mechanism in the embodiment is used for grabbing plastic shell products, the X-axis linear module 30 can slide up along the X axis, the Z-axis linear module 90 can move up and down along the Z axis, the plurality of material grabbing claws are in an elliptic cylinder shape, the X-axis linear module 30 comprises a material grabbing transverse servo motor 3, and the Z-axis linear module 90 comprises a material grabbing upper servo motor 9 and a material grabbing lower servo motor 9; the material grabbing mechanism comprises a fourth driving mechanism 8 and a plurality of material grabbing claws arranged at the output end of the fourth driving mechanism 8; the plurality of material grabbing claws comprise a first material grabbing claw 4, a second material grabbing claw 5, a third material grabbing claw 6 and a fourth material grabbing claw 7; the first material grabbing claw 4, the second material grabbing claw 5, the third material grabbing claw 6 and the fourth material grabbing claw 7 are sequentially arranged around the fourth driving mechanism 8; the fourth driving mechanism 8 is a claw opening and closing cylinder.

The cloth sleeving oblique wedge block 21 in the embodiment is designed to be oblique wedge-shaped so as to facilitate cloth conveying, the elliptic cylindrical shell 900 is used for limiting the position of the cloth sleeving oblique wedge block 21 and preventing the cloth sleeving oblique wedge block 21 from falling down, the cloth sleeving oblique wedge block 21 is further arranged below the cloth sleeving barrel 17, and the cloth sleeving oblique wedge block 21 is matched with the lower rolling device 200 and can convey cloth on the rolling device 200; the automatic sound box sleeving equipment further comprises a supporting plate 800 and an elliptic cylindrical shell 900, wherein the supporting plate 800 is arranged on the rack 700, the elliptic cylindrical shell 900 is arranged on the supporting plate 800, and the guide rod assembly 110 penetrates through the supporting plate 800; hole sites corresponding to the first bonding cylinder 27, the second bonding cylinder 29, the third bonding cylinder 32 and the fourth bonding cylinder 34 are further formed in the supporting plate 800, so that the first bonding cylinder 27, the second bonding cylinder 29, the third bonding cylinder 32 and the fourth bonding cylinder 34 can conveniently pass through the hole sites when moving downwards; the end part of the cloth sleeving barrel 17 is provided with a plurality of cloth sleeving protruding blocks 210, the corresponding cloth sleeving inclined wedge blocks 21 are provided with a plurality of groove positions 210 matched with the cloth sleeving protruding blocks 170, after the cloth sleeving barrel 21 is downwards inserted into the groove positions 210, the inner side of the barrel cloth is inserted, and the cloth pressing blocks can press cloth.

The material roll 201 in this embodiment is disposed at a side of the frame 700, the plurality of guide rollers includes a first guide roller 207, a second guide roller 202, a third guide roller 203, a fourth guide roller 204, a fifth guide roller 205, and a sixth guide roller 206, the first guide roller 207, the second guide roller 202, and the third guide roller 203 are all mounted on the frame 700, the second guide roller 202 is disposed at a lower end portion between the first guide roller 207 and the second guide roller 203, the fifth guide roller 205 and the sixth guide roller 206 are disposed side by side and are disposed just below the cloth covering wedge block 21, which is convenient for the cloth, the fourth guide roller 204 is disposed below the fifth guide roller 205 and the sixth guide roller 206 and is disposed beside the third guide roller 203; the material rolling device 200 comprises a material rolling frame 26, a material rolling barrel 201 arranged on the material rolling frame 26, and a plurality of material guide rollers; the cloth 25 on the winding barrel 201 is sent to the cloth-covering wedge block 21 through the material guide roller.

In this embodiment, the fifth driving mechanism 20 is a magnetic couple type rodless cylinder, the sliding block 220 on the magnetic couple type rodless cylinder is connected with the sliding block 50, when the magnetic couple type rodless cylinder is driven, the sliding block 50 is driven to move on the sliding rail 40, the sliding rail 40 is installed on the top of the supporting plate 800, the magnetic couple type rodless cylinder is installed at the bottom of the supporting plate 800 through the connecting piece 222, the hot cutter 10 is installed on the hot cutter fixing seat 101 and is arranged beside the inclined wedge block 21, the fixing seat 101 is arranged on the sliding block 40, and further slides through the sliding block 40, so as to drive the hot cutter 10 to cut, the cutter mechanism 600 includes the fifth driving mechanism 20, the sliding rail 40, the sliding block 50 arranged on the sliding rail 40, and the hot cutter 10 arranged on the sliding block 50; the fifth driving mechanism 20 is connected with the sliding block 40, and the fifth driving mechanism 20 drives the sliding block 40 to move on the sliding rail 40, so as to drive the hot cutter 10 to move, and further cut the fabric 25.

The working principle of the utility model is as follows:

placing the plastic shell sprayed with the hot melt adhesive on a feeding table 1 for positioning, inserting the material grabbing mechanism of the material grabbing manipulator 500 into the plastic shell, and driving the fourth driving mechanism 8 to drive the first material grabbing claw 4, the second material grabbing claw 5, the third material grabbing claw 6 and the fourth material grabbing claw 7 to expand and tighten the plastic shell; then, the plastic shell is moved to a bonding position, and a first cloth pressing cylinder 12, a second cloth pressing cylinder 14, a third cloth pressing cylinder 15 and a fourth cloth pressing cylinder 18 are driven to drive a first cloth pressing block 11, a second cloth pressing block 13, a third cloth pressing block 16 and a fourth cloth pressing block 19 to be pressed on a cloth sleeving barrel 17; the third driving mechanism 24 drives to drive the cloth sleeving barrel 17 to rise to the bonding position, and meanwhile, the first bonding cylinder 27, the second bonding cylinder 29, the third bonding cylinder 32 and the fourth bonding cylinder 34 drive to drive the first bonding pressing block 28, the second bonding pressing block 30, the third bonding pressing block 31 and the fourth bonding pressing block 34 to press the cloth 25 on the plastic shell (the first bonding pressing block 28, the second bonding pressing block 30, the third bonding pressing block 31 and the fourth bonding pressing block 34 are all provided with constant temperature heating devices which can be heating rods), and the heat activates the hot melt adhesive to bond the cloth 25 on the plastic shell; the original point is got back to after cutter mechanism 600's hot cutter cuts off product lower extreme cloth 25, first cloth compact heap 11, second cloth compact heap 13, third cloth compact heap 16, fourth cloth compact heap 19 returns, first bonding compact heap 28, second bonding compact heap 30, third bonding compact heap 31, fourth bonding compact heap 34 returns, grab the material mechanism and rise, and place ejection of compact platform 2 with the product, third actuating mechanism 24 drives simultaneously, it is equipped with the action next time to drive the original point down to the set cloth section of thick bamboo 17.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications and equivalents of the technical solutions of the present invention, which are made by using the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (9)

1. The utility model provides an automatic cloth equipment of cover of audio amplifier which characterized in that includes: the cloth cutting machine comprises a rack, a feeding table arranged on one side of the rack, a discharging table arranged on the other side of the rack, a driving module arranged between the feeding table and the discharging table, a material rolling device arranged beside the driving module, a cloth sleeving barrel, a plurality of cloth pressing mechanisms, a plurality of bonding mechanisms, a material grabbing manipulator arranged on the rack and above the cloth sleeving barrel, and a cutter mechanism used for cutting cloth on the cloth sleeving barrel, wherein the cloth sleeving barrel is arranged at the output end of the driving module;

a plurality of cloth pressing mechanisms are arranged around the cloth sleeving barrel and used for pressing the cloth on the cloth sleeving barrel

Each bonding mechanism is arranged right below one cloth pressing mechanism and used for bonding cloth on the plastic shell product;

grab material manipulator include X axis nature module, set up on X axis nature module can be along the gliding Z axis nature module of X axial, set up on Z axis nature module can be along the gliding material mechanism of grabbing of Z axial.

2. The automatic sound box cloth sleeving device according to claim 1, wherein each cloth pressing mechanism comprises a first driving mechanism and a cloth pressing block arranged at an output end of the first driving mechanism.

3. The automatic sound box arranging device according to claim 1, wherein each of the bonding mechanisms comprises a second driving mechanism and a bonding pressing block arranged at an output end of the second driving mechanism.

4. The automatic sound box cloth sleeving device according to claim 1, wherein the driving module comprises a third driving mechanism, a ball screw arranged at the output end of the third driving mechanism, a screw nut arranged on the ball screw, a guide rod assembly arranged on the screw nut, and a fixing plate arranged at the top of the guide assembly.

5. The automatic cloth sleeving device for the sound box according to claim 4, wherein the cloth sleeving cylinder penetrates through the fixing plate and is fixed in the middle of the fixing plate, the cloth pressing mechanism is arranged at the top of the fixing plate, and the bonding mechanism is arranged at the bottom of the fixing plate.

6. The automatic sound box arranging device according to claim 1, wherein the material grabbing mechanism comprises a fourth driving mechanism and a plurality of material grabbing claws arranged at an output end of the fourth driving mechanism; the plurality of material grabbing claws comprise a first material grabbing claw, a second material grabbing claw, a third material grabbing claw and a fourth material grabbing claw; the first material grabbing claw, the second material grabbing claw, the third material grabbing claw and the fourth material grabbing claw are arranged around the fourth driving mechanism in sequence.

7. The automatic sound box cloth sleeving device according to claim 4, wherein a cloth sleeving inclined wedge block is further arranged right below the cloth sleeving barrel, a plurality of cloth sleeving protruding blocks are arranged at the end part of the cloth sleeving barrel, and a plurality of grooves matched with the cloth sleeving protruding blocks are formed in the corresponding cloth sleeving inclined wedge blocks.

8. The automatic sound box cloth sleeving equipment according to claim 7, wherein the material rolling device comprises a material rolling frame, a material rolling barrel arranged on the material rolling frame, and a plurality of material guide rollers; and the cloth on the winding barrel is conveyed to the cloth sleeving inclined wedge block through the guide roller.

9. The automatic sound box cloth sleeving device according to claim 1, wherein the cutter mechanism comprises a fifth driving mechanism, a slide rail, a slide block arranged on the slide rail and a hot cutter arranged on the slide block; the output end of the fifth driving mechanism is connected with the sliding block, and the fifth driving mechanism drives the sliding block to move on the sliding rail, so that the hot cutter is driven to move, and the cloth is cut.

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