CN209738303U - Energy-saving hot melting bonder - Google Patents
Energy-saving hot melting bonder Download PDFInfo
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- CN209738303U CN209738303U CN201822023835.5U CN201822023835U CN209738303U CN 209738303 U CN209738303 U CN 209738303U CN 201822023835 U CN201822023835 U CN 201822023835U CN 209738303 U CN209738303 U CN 209738303U
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Abstract
The utility model discloses an energy-conserving hot melt bonder, including the frame, be equipped with in the frame: the lower feeding part comprises a plurality of conveying plates which move on the rack in a one-way circulating manner; the upper feeding component comprises a feeding plate which is obliquely arranged above the conveying plate; the hot melting device comprises an exhaust cavity, an air heater and a high-pressure fan are sequentially connected to an exhaust cavity pipeline, and the exhaust cavity is arranged at the lower end of the feeding plate; an air inlet cavity is arranged outside an air outlet of the air exhaust cavity, and a pipeline of the air inlet cavity is connected with an air inlet end of the high-pressure fan; and the roller component comprises a roller which is rotatably connected above the conveying plate and is used for being matched with the conveying plate to compress the pearl cotton. The utility model discloses an energy-conserving hot melt bonder can carry out bonding processing to two long-size pearl cotton, satisfies the market demand, realizes automated production, improves production efficiency. Meanwhile, in the long-time continuous processing process, the phenomenon that the equipment is overheated to scald workers can be avoided, hot air can be recycled, energy is saved, the environment is protected, and the production cost is reduced.
Description
Technical Field
The utility model relates to a bonding equipment technical field, in particular to energy-conserving hot melt bonder.
background
In the field of packaging, EPE foam plates (namely pearl wool) are often required to be bonded, at present, a common method is to manually coat a hot melt adhesive material on the surface of a foam plate and then bond the foam plate to another foam plate.
Chinese patent No. CN207465909U discloses an automatic hot air bonder for EPE panels, which comprises a foam panel placement plane, a positioning baffle mechanism, a hot air mechanism, a foam panel placement inclined plane, a rolling mechanism, a traveling mechanism and a discharging mechanism, wherein the second foam panel placed on the inclined plane slides down by the cooperation of the above mechanisms, and is gradually converted from the inclined plane to the plane and stacked on the first foam panel, and the hot air mechanism heats the top surface of the first foam panel to a molten state, so that the second foam panel is bonded with the first foam panel after sliding down and stacking, and finally, the roller is used to compact and compact the bonded first foam panel and the second foam panel, thereby completing the automatic bonding between the two EPE foam panels.
Chinese patent No. CN207156473U discloses a rapid hot air gluing machine for pearl wool, which comprises a frame, wherein a feeding table, a feeding plate and a hot melting device are arranged on the frame, and the feeding table is arranged by a moving device in a sliding manner back and forth along the longitudinal direction of the frame; go up the flitch setting in the top of material loading platform to relative material loading platform slope sets up, and the hot melting device is used for discharging hot-blastly, and lies in the cotton upper surface of pearl on the material loading bench and lies in the cotton lower surface of pearl of material loading board through hot-blast hot melt, utilizes the cotton surface of hot-blast hot melt pearl to carry out bonding in the twinkling of an eye.
Although the two bonding machines can realize the automatic bonding of the two foam plates, the two bonding machines have certain requirements on the size of bonded products, and when the size of the product to be bonded is longer, the equipment cannot meet the production requirements and needs to be further improved to meet the market demand.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-conserving hot melt bonder, it has the characteristics of continuous bonding, is convenient for be used for producing the longer foam sheet material bonding product of size, and energy-concerving and environment-protective.
The above technical purpose of the present invention can be achieved by the following technical solutions:
The utility model provides an energy-conserving hot melt bonder, includes the frame, be equipped with in the frame:
The lower feeding part comprises a plurality of conveying plates which move on the rack in a one-way circulating manner;
The upper feeding component comprises a feeding plate which is obliquely arranged above the conveying plate;
The hot melting device comprises an exhaust cavity, wherein a pipeline of the exhaust cavity is sequentially connected with an air outlet end of an air heater and an air outlet end of a high-pressure fan, the exhaust cavity is arranged at the lower end of the feeding plate, and an air outlet is formed in the side wall of the exhaust cavity; the air outlet is used for discharging hot air, and the upper surface of the pearl cotton positioned on the conveying plate and the lower surface of the pearl cotton positioned on the feeding plate are hot-melted by the hot air; an air inlet cavity is arranged outside an air outlet of the air exhaust cavity, an air inlet is formed in the air inlet cavity relative to the air exhaust cavity, and a pipeline of the air inlet cavity is connected with an air inlet end of the high-pressure fan;
And the roller component comprises a roller which is rotatably connected above the conveying plate and is used for being matched with the conveying plate to compress the pearl cotton.
As an improvement of the utility model, pay-off part is including rotating two transmission shafts of connection in the frame down, the interval has set firmly a plurality of interior sprockets, two on the transmission shaft the epaxial outer cooperation of the interior sprocket that corresponds is connected with interior chain, interior chain evenly is connected with a plurality of delivery boards side by side along its direction of connection outward, be equipped with in the frame and be used for driving transmission shaft pivoted first step motor.
As an improvement of the utility model, be equipped with the support bar that is used for supporting every interior chain respectively in the frame for a delivery board for removing the pearl cotton keeps the horizontality.
as an improvement of the utility model, be equipped with the positioner who is used for adjusting the delivery sheet in the frame, positioner includes the vertical many delivery sheet lead screws of locating in the frame, the both ends of delivery sheet lead screw cooperate respectively to be connected with the lead screw bearing frame, be equipped with on the delivery sheet with delivery sheet lead screw thread fit's lead screw transmission cover, the lead screw bearing frame and the frame sliding connection of delivery sheet lead screw lower extreme, the roof on delivery sheet lead screw upper end lead screw bearing frame fixedly connected with pay-off, be equipped with on the roof on the pay-off and be used for driving delivery sheet lead screw pivoted second step motor.
As an improvement of the utility model, the roll part includes along vertical direction sliding connection in frame top roll clamp plate, the roll rotates to be connected in roll clamp plate lower extreme, be equipped with on the roll clamp plate and be used for driving roll pivoted third step motor.
As an improvement of the utility model, the roll clamp plate upper end has set firmly the roll lead screw, rotate in the frame be connected with roll lead screw thread fit's roll lift sprocket, be equipped with in the frame and be used for driving roll lift sprocket pivoted fourth step motor.
as an improvement of the utility model, an air filter device is arranged in the air inlet cavity.
as an improvement of the utility model, be equipped with respectively in the frame of delivery sheet up end and delivery sheet below and be used for carrying out spacing baffle to the cotton both sides of pearl.
To sum up, the utility model discloses following beneficial effect has:
compared with the prior art, the energy-saving hot melting bonding machine can bond two pieces of long pearl cotton, so that the market demand is met, automatic production is realized, and the production efficiency is improved; meanwhile, the hot air recovery system is arranged, so that the situation that workers are scalded due to overheating of equipment can be avoided in the long-time continuous machining process, hot air recovery and utilization can be realized, energy is saved, the environment is protected, and the production cost is reduced.
Drawings
FIG. 1 is a schematic view of a forward structure of an energy-saving hot melt bonder;
FIG. 2 is a schematic view of a back structure of an energy-saving hot melt adhesive machine;
FIG. 3 is a schematic structural view of an upper feeding part;
FIG. 4 is a schematic view of the structure of a roll component;
FIG. 5 is a side view of a roll component;
FIG. 6 is a schematic structural view of a heat-melting device;
Fig. 7 is a schematic view of the use state of an energy-saving hot melt adhesive machine.
in the figure, 100, a rack; 101. a chassis; 102. a side plate; 103. a cross beam; 104. a supporting strip; 200. a lower feeding part; 201. a drive shaft; 202. an inner sprocket; 203. an inner chain; 204. a conveying plate; 205. a first stepper motor; 300. an upper feeding part; 301. a feeding plate; 302. a feed plate screw rod; 303. a screw rod transmission sleeve; 304. feeding an upper top plate; 305. a second stepping motor; 306. a baffle plate; 307. a slide bar; 308. a slide bar seat; 400. a roll member; 401. a guide post; 402. an upper fixing plate; 403. pressing a plate by a roller; 404. rolling; 405. a third step motor; 406. a roller screw rod; 407. a fixed block; 408. a roll lifting sprocket; 409. a fourth stepping motor; 500. a hot melting device; 501. a high pressure fan; 502. a hot air blower; 503. an exhaust chamber; 504. an air inlet cavity.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout.
The orientation shown in the drawings is not to be considered as limiting the scope of the invention, but merely as a reference to the preferred embodiments, changes in position or addition of numbers or structural simplifications may be made to the product parts shown in the drawings.
The relation of "connected" between the components shown in the drawings and described in the specification can be understood as fixedly connected or detachably connected or integrally connected; the connecting elements can be directly connected or connected through an intermediate medium, and persons skilled in the art can understand the connecting relation according to specific conditions, and can use the connecting elements in a screwed connection or riveting connection or welding connection or clamping connection or embedding connection mode to replace different embodiments in a proper mode.
The terms of orientation such as up, down, left, right, top, bottom, and the like in the description and the orientation shown in the drawings, may be used for direct contact or contact with each other through another feature therebetween; above may be directly above and obliquely above, or it simply means above the other; other orientations may be understood by analogy.
the material of the solid-shaped components shown in the specification and the drawings and the material of the support member not shown can be suitably made of a metal material or a non-metal material or other composite materials; the mechanical processing technology adopted by the part with the solid shape can adaptively select stamping, forging, casting, linear cutting, laser cutting, injection molding, numerical milling, three-dimensional printing, machining, shearing and the like; those skilled in the art can select and select pot combinations adaptively according to different processing conditions, cost and precision, but are not limited to the above-mentioned material machine manufacturing process.
the present invention will be described in further detail with reference to the accompanying drawings.
Example (b):
Referring to fig. 1, an energy-saving hot melt adhesive machine includes a frame 100, and a lower feeding part 200, an upper feeding part 300, a roller part 400 and a hot melt device 500 mounted on the frame 100. Two pieces of pearl cotton to be bonded are respectively placed on the lower feeding part 200 and the upper feeding part 300, are firstly hot-melted by the hot melting device 500, and are instantly passed through the roller part 400 after being hot-melted, so that the bonding of the pearl cotton can be completed.
Referring to fig. 2, the frame 100 includes a bottom frame 101 formed by welding square pipes, and two side plates 102 welded to the upper end of the bottom frame 101 and arranged in parallel, wherein the side plates 102 are made of C-shaped steel, and the concave surfaces of the two side plates 102 are arranged oppositely.
Lower pay-off part 200 adopts the link plate formula transport structure, include and rotate the transmission shaft 201 of connecting between both sides board 102 through the bearing frame, transmission shaft 201 totally two, set up the both ends at curb plate 102 length direction respectively, it has a plurality of interior sprockets 202 to lie in interval key connection between both sides board 102 on the transmission shaft 201, in this embodiment, set up three interior sprocket 202 on every transmission shaft 201, the outer cooperation of sprocket 202 is connected with interior chain 203 in two epaxial correspondence of transmission 201, the interior chain 203 outside is evenly connected with a plurality of delivery boards 204 side by side along its direction of connection. The lower feeding part 200 further includes a first stepping motor 205 for driving the transmission shafts 201 to rotate, the first stepping motor 205 is installed on the rack 100, an output shaft of the first stepping motor 205 is in transmission connection with one of the transmission shafts 201, in this embodiment, a transmission matching connection mode of a sprocket and a chain is specifically adopted, and the chain is not shown in the drawing. In order to ensure that the lower feeding part 200 is kept horizontal when conveying the pearl wool, a plurality of cross beams 103 are welded between the two side plates 102 and between the two transmission shafts 201 at intervals along the length direction of the side plates 102, and the cross beams 103 are welded with supporting bars 104 respectively used for supporting each inner chain 203.
Referring to fig. 3, the upper feeding component 300 includes a feeding plate 301, the feeding plate 301 is disposed above the conveying plate 204 and is disposed obliquely relative to the conveying plate 204, in order to adapt to pearl cotton with different thicknesses, a positioning device for adjusting and fixing the feeding plate 301 is further disposed on the rack 100, the positioning device includes a feeding plate lead screw 302 slidably connected to the upper end surface of the side plate 102 along the length direction of the side plate 102, the feeding plate lead screws 302 are vertically disposed, in this embodiment, three feeding plate lead screws 302 are commonly used, a lead screw transmission sleeve 303 in threaded fit with the feeding plate lead screws 302 is connected to the feeding plate 301, lead screw bearing seats are respectively connected to two ends of the feeding plate lead screws 302 in a matching manner, the lead screw bearing seats at the lower end of the feeding plate lead screws 302 are slidably connected to the upper end surface of the side plate 102 through a guide rail assembly, and the lead, the feeding upper top plate 304 is provided with a second stepping motor 305 for driving the feeding plate screws 302 to rotate, an output shaft of the second stepping motor 305 is in synchronous transmission connection with the upper ends of all the feeding plate screws 302, in this embodiment, a transmission matching connection mode of a chain wheel and a chain is specifically adopted, and the chain is not shown in the figure.
The roller component 400 is located on one side of the downward inclined end of the feeding plate 301, referring to fig. 4 and 5, the roller component 400 includes guide pillars 401 vertically and symmetrically fixedly connected to the upper end surfaces of the two side plates 102, the upper ends of all the guide pillars 401 are fixedly connected with an upper fixing plate 402, the guide pillars 401 are slidably connected with a roller pressing plate 403 along the vertical direction, the lower end surface of the roller pressing plate 403 is rotatably connected with a plurality of rollers 404 through bearing blocks, in this embodiment, three rollers 404 are arranged side by side, a third step motor 405 for driving the rollers 404 to rotate is installed on the roller pressing plate 403, the output shaft of the third step motor 405 is in synchronous transmission connection with one end of all the rollers 404, in this embodiment, a transmission fit connection mode of a chain wheel and a chain is specifically adopted, the chain is not shown in the figure, and the. The upper end surface of the roller pressing plate 403 is also vertically and fixedly connected with two roller screws 406, the upper ends of the two roller screws 406 penetrate through the upper fixing plate 402 and then are fixedly connected with a fixing block 407, the upper end surface of the upper fixing plate 402 is rotatably connected with a roller lifting chain wheel 408 in threaded fit with the roller screws 406, the lower end of the roller lifting chain wheel 408 is pressed on the upper end of the upper fixing plate 402 through a deep groove ball bearing, the upper end of the roller lifting chain wheel 408 is pressed with a lifting chain wheel seat 408 through a plane thrust bearing, the lifting chain wheel seat 408 is fixedly connected with the upper fixing plate 402 through a bolt, the upper fixing plate 402 is provided with a fourth stepping motor 409 for driving the roller lifting chain wheel 408 to rotate, the output shaft of the fourth stepping motor 409 is synchronously connected with the two roller lifting chain wheels 408 in a transmission fit manner, in the embodiment.
with reference to fig. 6, the hot melting device 500 includes a high pressure fan 501, a hot air blower 502, an exhaust cavity 503 and an intake cavity 504, an air outlet end of the high pressure fan 501, the hot air blower 502 and the exhaust cavity 503 are sequentially connected through a pipeline, the exhaust cavity 503 is fixedly connected to a lower end surface of the feeding plate 301, the exhaust cavity 503 is of a triangular structure, an air outlet is formed in a side wall of the exhaust cavity 503 at one end inclined downwards towards the feeding plate 301 for discharging hot air, and hot air discharged through the air outlet can hot melt an upper surface of the pearl wool on the feeding plate 204 and a lower surface of the pearl wool on the feeding plate 301; the air inlet cavity 504 is fixedly connected to the feeding upper top plate 304 and located above the feeding plate 301, an air inlet is formed in the lower end of the air inlet cavity 504 and opposite to an air outlet of the exhaust cavity 503, the air inlet of the air inlet cavity 504 is horn-shaped, an air filtering device is arranged in the air inlet cavity 504, specifically, a stainless steel mesh is welded at the air inlet of the air inlet cavity 504, and the air inlet cavity 504 is communicated with an air inlet end of the high-pressure fan 501 through a pipeline.
In order to prevent the pearl wool from moving along the width direction of the rack 100 in the moving process, two pairs of baffle plates 306 for limiting two sides of the pearl wool are respectively arranged on the upper end surface of the feeding plate 301 and the upper end surface of the side plate 102 below the feeding plate 301, a sliding rod 307 is vertically and fixedly connected to the outer side of each baffle plate 306, the sliding rod 307 is slidably connected into a sliding rod seat 308 and locked by a bolt, and the sliding rod seat 308 is correspondingly arranged on the feeding plate 301 and the side plate 102.
The following will be further illustrated by exemplifying the method of using the energy-saving hot melt adhesive machine:
one of two pieces of pearl cotton to be bonded is manually placed on the conveying plate 204, the other piece of pearl cotton is placed on the feeding plate 301, the front ends of the two pieces of pearl cotton are aligned and stacked, the fourth stepping motor 409 is started to adjust the height of the roller 404, the front ends of the two pieces of pearl cotton are compressed through the roller 404, then the hot melting device 500, the first stepping motor 205 and the third stepping motor 405 are started, the conveying plate 204 and the roller 404 drive the two pieces of pearl cotton to be bonded and move, hot air exhausted through an air outlet of the air exhaust cavity 503 can hot melt the upper surface of the pearl cotton on the conveying plate 204 and the lower surface of the pearl cotton on the feeding plate 301, and instant bonding of the two pieces of pearl cotton is achieved through the pressing effect of the conveying plate 204 and the roller 404. The energy-saving hot-melt bonding machine can be used for bonding two pieces of long-sized pearl cotton, as shown in fig. 7, two rolls of pearl cotton plates can be continuously bonded and processed in the actual processing process, and the continuous processing of products can be realized by matching with a cutting device in the follow-up process, so that the automation, the rapidness and the high efficiency are realized. Meanwhile, the high-pressure fan 501 withdraws redundant hot air discharged from the air discharge cavity 503 through the air inlet cavity 504, so that in the long-time continuous processing process, the phenomenon that workers are scalded due to overheating of equipment can be avoided, hot air can be recycled, energy is saved, environment is protected, and production cost is reduced.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides an energy-conserving hot melt bonder, includes frame (100), its characterized in that is equipped with on frame (100):
the lower feeding part (200) comprises a plurality of conveying plates (204) which move on the rack (100) in a unidirectional and circulating manner;
The upper feeding part (300) comprises a feeding plate (301) which is obliquely arranged above the conveying plate (204);
The hot melting device (500) comprises an exhaust cavity (503), wherein the pipeline of the exhaust cavity (503) is sequentially connected with an air outlet end of an air heater (502) and an air outlet end of a high-pressure fan (501), the exhaust cavity (503) is arranged at the lower end of the feeding plate (301), and an air outlet is formed in the side wall of the exhaust cavity (503); the air outlet is used for discharging hot air, and the upper surface of the pearl cotton positioned on the conveying plate (204) and the lower surface of the pearl cotton positioned on the feeding plate (301) are hot-melted through the hot air;
an air inlet cavity (504) is arranged outside an air outlet of the exhaust cavity (503), an air inlet is formed in the air inlet cavity (504) relative to the exhaust cavity (503), and a pipeline of the air inlet cavity (504) is connected with an air inlet end of the high-pressure fan (501);
The roller component (400) comprises a roller (404) which is rotatably connected above the conveying plate (204) and is used for being matched with the conveying plate (204) to compact the pearl cotton.
2. The energy-saving hot melt adhesive machine according to claim 1, wherein the lower feeding part (200) comprises two transmission shafts (201) rotatably connected to the frame (100), a plurality of inner chain wheels (202) are fixedly arranged on the transmission shafts (201) at intervals, inner chains (203) are fittingly connected to the outer portions of the corresponding inner chain wheels (202) on the two transmission shafts (201), a plurality of conveying plates (204) are uniformly connected to the outer portions of the inner chains (203) side by side along the connecting direction, and a first stepping motor (205) for driving the transmission shafts (201) to rotate is arranged on the frame (100).
3. an energy-saving hot melt adhesive machine as claimed in claim 2, characterized in that the frame (100) is provided with support bars (104) for supporting each inner chain (203) respectively, so that the conveying plate (204) for moving the pearl wool is kept in a horizontal state.
4. the energy-saving hot melt adhesive machine according to claim 1, wherein a positioning device for adjusting the feeding plate (301) is arranged on the frame (100), the positioning device comprises a plurality of feeding plate screws (302) vertically arranged on the frame (100), screw bearing seats are respectively connected to two ends of each feeding plate screw (302) in a matching manner, a screw transmission sleeve (303) in threaded fit with the feeding plate screws (302) is arranged on the feeding plate (301), the screw bearing seat at the lower end of each feeding plate screw (302) is slidably connected with the frame (100), a feeding upper top plate (304) is fixedly connected to the screw bearing seat at the upper end of each feeding plate screw (302), and a second stepping motor (305) for driving the feeding plate screws (302) to rotate is arranged on the feeding upper top plate (304).
5. an energy-saving hot melt adhesive machine according to claim 1, wherein the roller member (400) comprises a roller pressing plate (403) which is slidably connected to the upper part of the frame (100) along the vertical direction, the roller (404) is rotatably connected to the lower end of the roller pressing plate (403), and a third stepping motor (405) for driving the roller (404) to rotate is arranged on the roller pressing plate (403).
6. An energy-saving hot melt adhesive machine according to claim 5, characterized in that a roll screw (406) is fixedly arranged at the upper end of the roll pressing plate (403), a roll lifting chain wheel (408) in threaded fit with the roll screw (406) is rotatably connected to the frame (100), and a fourth stepping motor (409) for driving the roll lifting chain wheel (408) to rotate is arranged on the frame (100).
7. an energy-saving hot melt adhesive machine according to claim 1, wherein an air filtering device is arranged in the air inlet chamber (504).
8. An energy-saving hot melt adhesive machine as claimed in claim 1, wherein the upper end surface of the feeding plate (301) and the rack (100) below the feeding plate (301) are respectively provided with a baffle (306) for limiting two sides of the pearl wool.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023835.5U CN209738303U (en) | 2018-12-04 | 2018-12-04 | Energy-saving hot melting bonder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822023835.5U CN209738303U (en) | 2018-12-04 | 2018-12-04 | Energy-saving hot melting bonder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209738303U true CN209738303U (en) | 2019-12-06 |
Family
ID=68700458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822023835.5U Expired - Fee Related CN209738303U (en) | 2018-12-04 | 2018-12-04 | Energy-saving hot melting bonder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209738303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571973A (en) * | 2018-12-04 | 2019-04-05 | 邵林龙 | A kind of energy conservation hot melt adhesive machine |
-
2018
- 2018-12-04 CN CN201822023835.5U patent/CN209738303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109571973A (en) * | 2018-12-04 | 2019-04-05 | 邵林龙 | A kind of energy conservation hot melt adhesive machine |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191206 Termination date: 20201204 |