CN216605847U - A compound spreading machine for EVA foaming production - Google Patents
A compound spreading machine for EVA foaming production Download PDFInfo
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- CN216605847U CN216605847U CN202122179613.4U CN202122179613U CN216605847U CN 216605847 U CN216605847 U CN 216605847U CN 202122179613 U CN202122179613 U CN 202122179613U CN 216605847 U CN216605847 U CN 216605847U
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Abstract
The utility model provides a composite glue spreader for EVA (ethylene vinyl acetate) foaming production, which belongs to the technical field of glue spreaders and comprises a supporting table, wherein four corners of the supporting table are fixedly connected with placing legs; when placing the box with the material in the needs, can pass through starter motor, make it pass through the second drive belt transmission to automatic placement machine with power, at this moment automatic placement machine just can be pushed out the box of placing, at this moment people only need place the material in placing the box and spread alright, then place the box through automatic placement machine once more and withdraw, make the material can accurate location to the downside of spreading machine, and carry out the rubber coating to it, then start flattening mechanism, at this moment flattening mechanism just can press EVA board and other materials, guarantee the intensity of its connection, can make through such design simpler and firm when bonding EVA and other panels.
Description
Technical Field
The utility model belongs to the technical field of glue spreading machines, and particularly relates to a composite glue spreading machine for EVA (ethylene vinyl acetate) foaming production.
Background
The glue spreader is also called a coating machine, a spreading machine, an automatic glue sprayer and the like. A machine for applying liquid glue to the surface of textile, carton or leather, the existing machines for applying glue being of various types, such as: drum type gumming machine, double-acting gumming machine, double-station lifting gumming machine, etc. The coating machine sprays a liquid such as glue or paint onto the desired product by air pressure. The equipment adopts three-axis linkage, is automatically operated and is provided with a computer programming control path for spraying. The spraying thickness and time can be set, and the method is simple and easy to operate.
When need paste EVA foaming board to the material on, the glue spreader is carried out automatic rubber coating to indispensable meeting, but current glue spreader adopts usually to place the material and then carry out the rubber coating on the workstation, and this kind of mode makes the unable accurate positioning position when placing the material for the glue spreader rubber coating can't be accurate go on, secondly the rubber coating is accomplished the back and is most pressed for the manual work, and this kind of pressing mode makes material and EVA foaming board direct easy because the atress is uneven, and leads to pasting between material and the EVA foaming board firm inadequately.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a composite glue spreader for EVA (ethylene-vinyl acetate copolymer) foaming production, and aims to solve the problems that in the prior art, materials cannot be accurately positioned, and after the materials are glued, pressing is manually performed, so that the materials and an EVA foaming plate are not firmly adhered due to uneven hand.
In order to achieve the purpose, the utility model provides the following technical scheme:
a compound spreading machine for EVA foaming production, includes:
the four corners of the supporting platform are fixedly connected with placing legs;
the two slide rails are fixedly connected to the close ends of the four placing legs, and the close ends of the two placing legs are connected with a glue spreader in a sliding mode;
the motor is fixedly connected to one end of the support table, and a second transmission belt is fixedly connected to the circumferential surface of an output shaft of the motor;
the placing groove is formed in the upper end of the supporting table, and a placing box is arranged in the placing groove in a sliding mode;
the automatic placing mechanism comprises a stabilizer bar, a hollow rack and a gear, the stabilizer bar is fixedly connected to the inner wall of one side of the placing groove, the hollow rack is connected to the outer surface of the stabilizer bar in a sliding mode, the gear is connected to the lower inner wall of the placing groove in a rotating mode through a rotating shaft and meshed with the stabilizer bar, and a second transmission belt is connected to the circumferential surface of the rotating shaft in a transmission mode;
the first transmission belt is in transmission connection with the circumferential surfaces of the two rotating shafts; and the flattening mechanism is arranged on the upper side of the supporting table and used for completely bonding the materials subjected to gluing.
As a preferable aspect of the present invention, the flattening mechanism includes a placing plate, an air cylinder, a stabilizing column, and a flattening plate, the placing plate is fixedly connected to the near ends of the four placing legs, the air cylinder is fixedly connected to the upper end of the placing plate, an air rod of the placing plate movably penetrates through the lower end of the air cylinder and extends downward, the placing groove is opened at the upper end of the placing box, and the flattening plate is fixedly connected to the lower end of the air rod of the air cylinder.
As a preferable scheme of the present invention, two stabilizing columns are fixedly connected to the upper end of the flattening plate, and both the two stabilizing columns movably penetrate through the upper end of the placing plate and extend upward.
According to a preferable scheme of the utility model, the upper ends of the two stabilizing columns are fixedly connected with limiting plates, and the radiuses of the two limiting plates are respectively larger than the radiuses of the two stabilizing columns.
As a preferable scheme of the utility model, a connecting rod is fixedly connected to the inner wall of one side of the placing box, a limiting groove is formed in one end of the hollow rack, a limiting rod is fixedly connected to one end of the connecting rod, and the limiting rod is slidably connected in the limiting groove.
As a preferable scheme of the utility model, the lower ends of the plurality of placing legs are fixedly connected with rubber pads.
Compared with the prior art, the utility model has the beneficial effects that:
1. in this scheme, place the material when placing the box in the needs, can pass through starter motor, make it transmit power to automatic placement mechanism through the second drive belt, at this moment automatic placement mechanism just can place the box and release, at this moment people only need place the material in placing the box and unfold alright, then place the box through automatic placement mechanism once more and withdraw, make the material can accurate location to the downside of spreading machine, and carry out the rubber coating to it, then start the mechanism that flattens, at this moment, the mechanism that flattens just can press EVA board and other materials, guarantee the intensity of its connection, can make through such design when bonding EVA and other panels simpler and firm.
2. In this scheme, when hollow rack removed, can slide at the spacing inslot through the gag lever post, prevent hollow rack multidimension removal, and the box of placing that leads to breaks away from the circumferential surface of stabilizer bar completely, the damage that causes to improve the life of this device.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a first sectional top view of the present invention;
fig. 3 is a second sectional top view of the present invention.
In the figure: 1. a support table; 2. placing legs; 3. a motor; 4. a slide rail; 5. a glue spreader; 6. placing the plate; 7. a stabilization post; 8. pressing a flat plate; 9. a limiting plate; 10. a cylinder; 11. placing the box; 12. a rubber pad; 13. a stabilizer bar; 14. a hollow rack; 15. a gear; 16. a first drive belt; 17. a connecting rod; 18. a limiting rod; 19. a second belt.
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.
Example 1
Referring to fig. 1-3, the present invention provides the following technical solutions:
a compound spreading machine for EVA foaming production, includes:
four corners of the supporting table 1 are fixedly connected with placing legs 2;
the two sliding rails 4 are fixedly connected to the close ends of the four placing legs 2, and the close ends of the two placing legs 2 are connected with the glue spreader 5 in a sliding mode;
the motor 3 is fixedly connected to one end of the support table 1, and the circumferential surface of an output shaft of the motor 3 is fixedly connected with a second transmission belt 19;
the placing groove is formed in the upper end of the supporting table 1, and a placing box 11 is arranged in the placing groove in a sliding mode;
two groups of automatic placing mechanisms, each group of automatic placing mechanisms consists of a stabilizer bar 13, a hollow rack 14 and a gear 15, the stabilizer bar 13 is fixedly connected to the inner wall of one side of the placing groove, the hollow rack 14 is connected to the outer surface of the stabilizer bar 13 in a sliding manner, the gear 15 is connected to the lower inner wall of the placing groove through a rotating shaft in a rotating manner, the gear 15 is meshed with the stabilizer bar 13, and a second transmission belt 19 is in transmission connection with the circumferential surface of the rotating shaft;
the first transmission belt 16 is in transmission connection with the circumferential surfaces of the two rotating shafts; and
and the flattening mechanism is arranged on the upper side of the supporting table 1 and is used for completely bonding the materials subjected to gluing.
In the specific embodiment of the utility model, when the EVA board and other boards need to be bonded, by activating the electric motor 3, the output shaft thereof is rotated and power is transmitted to the rotary shaft via the second transmission belt 19, so that the rotating shaft can drive the gear 15, and the hollow rack 14 meshed with the gear can be driven to move forwards through the rotation of the gear 15, at this time, people can place the EVA board in the groove of the placing box 11, after the placing is finished, the motor 3 is reversely started again to enable the placing box 11 to retract into the supporting platform 1, at this time, the glue spreader 5 is started to glue the EVA board, by the design, when the EVA plate is glued, the gluing unevenness of the gluing machine 5 caused by the inaccurate manual placing position can be avoided, thereby improve the rubber coating efficiency of spreading machine 5, reduce unnecessary waste and loss, what need explain is: the specific type of the motor 3 and the glue spreader 5 is selected by a person skilled in the art, and the motor 3 and the glue spreader 5 belong to the prior art, which is not described in detail herein.
Referring to fig. 2, the flattening mechanism is composed of a placing plate 6, an air cylinder 10, a stabilizing column 7 and a flattening plate 8, the placing plate 6 is fixedly connected to the end, close to the four placing legs 2, of the placing plate 6, the air cylinder 10 is fixedly connected to the upper end of the placing plate 6, an air rod of the placing plate 6 movably penetrates through the lower end of the air cylinder 10 and extends downwards, a placing groove is formed in the upper end of a placing box 11, and the flattening plate 8 is fixedly connected to the lower end of the air rod of the air cylinder 10.
In this embodiment: when the complete rubber coating of EVA board was accomplished, can place other panels in EVA board upper end, at this moment start cylinder 10, make its gas pole downstream to promote dull and stereotyped 8 when the motion, can flatten EVA board and other panels through dull and stereotyped 8's downstream, and then when making EVA board and other panels bond, more firm and inseparable, what need explain is: the specific type of the cylinder 10 is selected by a person skilled in the art, and the above description of the cylinder 10 is omitted for brevity.
Specifically referring to fig. 2, two stabilizing posts 7 are fixedly connected to the upper end of the pressing plate 8, and both stabilizing posts 7 movably penetrate through the upper end of the placing plate 6 and extend upward.
In this embodiment: when the flattening plate 8 moves downwards, the two stabilizing columns 7 can move along with the flattening plate 8 to assist the movement of the flattening plate 8, so that the flattening plate 8 is more stable during movement, the flattening plate 8 caused by uneven stress is prevented from moving and inclining, and the service life of the device is prolonged.
Referring to fig. 3, the upper ends of the two stabilizing columns 7 are fixedly connected with a limiting plate 9, and the radiuses of the two limiting plates 9 are respectively greater than the radiuses of the two stabilizing columns 7.
In this embodiment: when the flattening plate 8 moves downwards and drives the two stabilizing columns 7 to move, the moving distance of the flattening plate 8 can be limited through the limiting plate 9, the damage caused by multi-degree movement of the flattening plate is prevented, and therefore the service life of the device is prolonged.
Specifically, referring to fig. 1, a connecting rod 17 is fixedly connected to an inner wall of one side of the placing box 11, a limiting groove is formed at one end of the hollow rack 14, a limiting rod 18 is fixedly connected to one end of the connecting rod 17, and the limiting rod 18 is slidably connected to the limiting groove.
In this embodiment: when the hollow rack 14 moves, the limiting rod 18 can slide in the limiting groove to prevent the hollow rack 14 from moving for many times, so that the placing box 11 is completely separated from the circumferential surface of the stabilizing rod 13, the damage is caused, and the service life of the device is prolonged.
Referring to fig. 1, rubber pads 12 are fixedly connected to the lower ends of the plurality of legs 2.
In this embodiment: through a plurality of rubber pads 12 of placing leg 2 lower extreme, can effectually alleviate the pressure of placing leg 2 for place leg 2 atress and reduce, and then improve the bearing capacity of placing leg 2.
The working principle and the using process of the utility model are as follows: when needs bond EVA board and other panel, can pass through starter motor 3, at this moment its output shaft just can rotate and through second drive belt 19 with power transmission to pivot, thereby make the pivot can drive gear 15, can drive hollow rack 14 with it meshing through its rotation and move forward, at this moment people alright place the EVA board in the recess of placing box 11, place again after accomplishing reverse starter motor 3 make place box 11 can retract brace table 1 in, at this moment start spreading machine 5 alright carry out the rubber coating to the EVA board, when the complete rubber coating of EVA board is accomplished, can place other panels in EVA board upper end, at this moment start cylinder 10, make its gas pole downstream, and promote clamp plate 8 when the motion, downstream through clamp plate 8 can flatten EVA board and other panels.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a compound spreading machine for EVA foaming production which characterized in that includes:
the supporting platform (1), wherein the four corners of the supporting platform (1) are fixedly connected with placing legs (2);
the two sliding rails (4) are fixedly connected to the close ends of the four placing legs (2), and the close ends of the two placing legs (2) are connected with a glue spreader (5) in a sliding mode;
the motor (3) is fixedly connected to one end of the support table (1), and a second transmission belt (19) is fixedly connected to the circumferential surface of an output shaft of the motor (3);
the placing groove is formed in the upper end of the supporting table (1), and a placing box (11) is arranged in the placing groove in a sliding mode;
the automatic placing mechanism comprises two groups of automatic placing mechanisms, each group of automatic placing mechanisms consists of a stabilizer bar (13), a hollow rack (14) and a gear (15), the stabilizer bar (13) is fixedly connected to the inner wall of one side of the placing groove, the hollow rack (14) is connected to the outer surface of the stabilizer bar (13) in a sliding mode, the gear (15) is connected to the lower inner wall of the placing groove in a rotating mode through a rotating shaft, the gear (15) is meshed with the stabilizer bar (13), and a second transmission belt (19) is in transmission connection with the circumferential surface of the rotating shaft;
the first transmission belt (16), the said first transmission belt (16) is connected to the circumferential surface of two spindles in a transmission way; and the flattening mechanism is arranged on the upper side of the supporting table (1), and is used for completely bonding the materials subjected to gluing.
2. The composite glue spreader for EVA foaming production according to claim 1, wherein the flattening mechanism is composed of a placing plate (6), a cylinder (10), a stabilizing column (7) and a flattening plate (8), the placing plate (6) is fixedly connected to the near ends of the four placing legs (2), the cylinder (10) is fixedly connected to the upper end of the placing plate (6), the air rod of the placing plate (6) movably penetrates through the lower end of the cylinder (10) and extends downwards, the placing groove is arranged at the upper end of the placing box (11), and the flattening plate (8) is fixedly connected to the lower end of the air rod of the cylinder (10).
3. A composite glue spreader for EVA foam production according to claim 2, characterised in that two stabilizing columns (7) are fixedly connected to the upper end of the flattening plate (8), and both stabilizing columns (7) are movably passed through the upper end of the standing plate (6) and extend upwards.
4. The composite glue spreader for EVA foaming production according to claim 3, wherein the upper ends of the two stabilizing columns (7) are both fixedly connected with limiting plates (9), and the radii of the two limiting plates (9) are respectively greater than the radii of the two stabilizing columns (7).
5. The composite glue spreader for EVA foaming production according to claim 4, wherein a connecting rod (17) is fixedly connected to an inner wall of one side of the placement box (11), a limiting groove is formed in one end of the hollow rack (14), a limiting rod (18) is fixedly connected to one end of the connecting rod (17), and the limiting rod (18) is slidably connected to the limiting groove.
6. A composite glue spreader for EVA foaming production according to claim 5, wherein the lower ends of the plurality of placing legs (2) are fixedly connected with rubber pads (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122179613.4U CN216605847U (en) | 2021-09-09 | 2021-09-09 | A compound spreading machine for EVA foaming production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122179613.4U CN216605847U (en) | 2021-09-09 | 2021-09-09 | A compound spreading machine for EVA foaming production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216605847U true CN216605847U (en) | 2022-05-27 |
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ID=81692468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122179613.4U Active CN216605847U (en) | 2021-09-09 | 2021-09-09 | A compound spreading machine for EVA foaming production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216605847U (en) |
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2021
- 2021-09-09 CN CN202122179613.4U patent/CN216605847U/en active Active
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