CN219702471U - Glue spreading device convenient for uniform glue spreading and used for precoating film - Google Patents
Glue spreading device convenient for uniform glue spreading and used for precoating film Download PDFInfo
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- CN219702471U CN219702471U CN202321108596.8U CN202321108596U CN219702471U CN 219702471 U CN219702471 U CN 219702471U CN 202321108596 U CN202321108596 U CN 202321108596U CN 219702471 U CN219702471 U CN 219702471U
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- glue
- side wall
- support
- glue spreading
- bars
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- 239000003292 glue Substances 0.000 title claims abstract description 130
- 238000003892 spreading Methods 0.000 title claims abstract description 48
- 238000005507 spraying Methods 0.000 claims description 12
- 239000006185 dispersion Substances 0.000 claims description 6
- 238000004026 adhesive bonding Methods 0.000 claims description 5
- 238000010073 coating (rubber) Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 7
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002985 plastic film Substances 0.000 description 4
- 229920006255 plastic film Polymers 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000007888 film coating Substances 0.000 description 1
- 238000009501 film coating Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a glue spreading device for a precoating film, which is convenient for uniform glue spreading and relates to the technical field of precoating film processing.
Description
Technical Field
The utility model relates to the technical field of precoating film processing, in particular to a precoating film gluing device convenient for uniform gluing.
Background
The pre-coating film refers to a process of pre-coating the plastic film with glue, rewinding and then compounding with paper printing. The glue solution is coated on a film by a precoating film processing factory according to the use specification and the breadth, rewound and then selected by a user manufacturer, and then is compounded with a printed matter. The film coating, namely the film pasting, is a processing technology of coating the plastic film with the adhesive, and bonding the plastic film and the paper printed product after heating and pressurizing to form a paper-plastic integrated product. The surface of the coated printed matter is smoother and brighter due to the fact that a thin and transparent plastic film is added on the surface, so that the glossiness and the fastness of the printed matter are improved, the image-text color is more vivid, the stereoscopic impression is rich, and the effects of water resistance, pollution resistance, wear resistance, crease resistance, chemical corrosion resistance and the like are achieved.
The existing mode mainly sprays glue solution on the glue spreader through the glue spraying head, and because the glue spraying head is fan-shaped to spray, the glue solution on the glue spreading roll at the position close to the glue spraying head is easy to be thicker, and the glue solution at the position far from the glue spraying head is thinner, so that the glue solution on the side wall of the glue spreading roll is easy to be uneven in thickness, and the glue spreading device is inconvenient for a user to use.
In order to solve the problems, an improved precoating film gluing device convenient for uniform gluing is designed.
Disclosure of Invention
The utility model aims to provide a glue spreading device for a precoated film, which is convenient for uniform glue spreading, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a glue spreader for membrane of precoating convenient to even rubber coating, includes fixed frame and even dispersion mechanism, the support is installed to the upper end of fixed frame, the lower extreme level of support is provided with the glue spreader that is used for carrying out the rubber coating to the membrane of precoating, the central point of glue spreader puts and installs and be used for driving glue spreader pivoted dwang, the both ends of dwang are all rotated and are connected on the lateral wall of support, one of them one end of dwang is passed the lateral wall of support and is installed and be used for driving dwang pivoted motor, the motor is installed on the lateral wall of support, the top of support is installed and is used for spraying the glue solution on glue spreader lateral wall spouts the gluey head.
The even dispersion mechanism is arranged on the side wall of the glue spreader and is used for evenly dispersing glue solution on the side wall of the glue spreader, so that the glue spreader evenly glues the precoated film.
As a further scheme of the utility model: the even dispersion mechanism comprises a plurality of installation bars horizontally arranged, the installation bars are arranged on the side wall of the glue spreader in the rotation direction of the glue spreader, a plurality of shifting blocks used for blocking and dispersing glue solution on the side wall of the glue spreader are arranged on the side wall of the installation bars close to the glue spreader, the distance between the shifting blocks and the side wall of the glue spreader is the same as the thickness of qualified glue solution, arc-shaped fixing bars are arranged at two ends of the installation bars, sliding bars are arranged on the side wall of the arc-shaped fixing bars close to the motor, one ends of the sliding bars, far away from the arc-shaped fixing bars, are arranged on the side wall of the support, far away from the arc-shaped fixing bars, ejector rods are arranged on the side wall of the support, and driving components used for driving the arc-shaped fixing bars and the installation bars to reciprocate are arranged on the support and the rotating bars.
As still further aspects of the utility model: the driving assembly comprises a rotating disc, the rotating disc is arranged at one end of a rotating rod, which is far away from a motor, the rotating disc is arranged on the outer side of a support, one end of an ejector rod, which is far away from an arc-shaped fixing strip, penetrates through the side wall of the support to be clung to the side wall of the rotating disc, which is close to the support, is provided with a convex block matched with the ejector rod in use, one end of a sliding rod, which is far away from the arc-shaped fixing strip, penetrates through the side wall of the support to be provided with a stop block, a tension spring, which is used for enabling the stop block to be close to the support, is sleeved on the side wall of the sliding rod, and two ends of the tension spring are respectively arranged on the support and the stop block.
As still further aspects of the utility model: one end of the ejector rod, which is far away from the mounting strip, is provided with an arc block which is convenient for the matching of the ejector rod and the convex block.
As still further aspects of the utility model: and the side wall of the ejector rod is provided with a reinforcing rib for improving the structural strength of the ejector rod.
As still further aspects of the utility model: the automatic glue spreading device is characterized in that two lifting rollers for enabling the precoated film to be clung to the side wall of the glue spreading roller are symmetrically arranged inside the fixed frame on two sides of the glue spreading roller, an electric telescopic rod for lifting the lifting roller is arranged at the lower end of the lifting roller, and the electric telescopic rod is arranged at the bottom of the fixed frame.
Compared with the prior art, the utility model has the beneficial effects that:
compared with the prior art, under the action of the tension spring, the ejector rod is continuously moved in a reciprocating mode through the convex blocks, so that the arc-shaped fixing strip, the mounting strip and the shifting blocks are moved in a reciprocating mode, glue solution with larger thickness on the side wall of the glue spreader is shifted through the plurality of shifting blocks on the mounting strip, the glue solution on the side wall of the glue spreader is distributed uniformly, the glue spreading effect of a precoating film is improved, and the glue spreader is convenient for a user to use.
Drawings
Fig. 1 is a schematic diagram of a front three-dimensional structure of the present utility model.
Fig. 2 is a schematic rear view of a three-dimensional structure according to the present utility model.
Fig. 3 is a schematic structural view of a lifting roller in the present utility model.
FIG. 4 is a schematic diagram of a block according to the present utility model.
Wherein: 1. a fixed frame; 2. a motor; 3. a glue spraying head; 4. a bracket; 5. a bump; 6. a rotating lever; 7. a rotating disc; 8. an electric telescopic rod; 9. a glue spreading roller; 10. a lifting roller; 11. a shifting block; 12. a push rod; 13. an arc-shaped fixing strip; 14. a mounting bar; 15. a slide bar; 16. a tension spring; 17. and a stop block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in an embodiment of the present utility model, a glue spreading device for a pre-coating film, which is convenient for uniform glue spreading, includes a fixed frame 1 and a uniform dispersing mechanism, wherein a bracket 4 is installed at an upper end of the fixed frame 1, a glue spreading roller 9 for spreading the pre-coating film is horizontally disposed at a lower end of the bracket 4, a rotating rod 6 for driving the glue spreading roller 9 to rotate is installed at a central position of the glue spreading roller 9, two ends of the rotating rod 6 are rotatably connected to a side wall of the bracket 4, a motor 2 for driving the rotating rod 6 to rotate is installed at one end of the rotating rod 6 penetrating through the side wall of the bracket 4, a glue spraying head 3 for spraying glue solution on the side wall of the glue spreading roller 9 is installed at a top of the bracket 4, two lifting rollers 10 for enabling the pre-coating film to be tightly adhered to the side wall of the glue spreading roller 9 are symmetrically disposed inside the fixed frame 1 at two sides, an electric telescopic rod 8 for lifting the lifting roller 10 is installed at a lower end of the lifting roller 10, and the electric telescopic rod 8 is installed at a bottom of the fixed frame 1.
The uniform dispersing mechanism is arranged on the side wall of the glue spreader 9 and is used for uniformly dispersing glue solution on the side wall of the glue spreader 9, so that the glue spreader 9 uniformly coats the precoated film.
The even dispersion mechanism comprises a plurality of mounting bars 14 which are horizontally arranged, wherein the mounting bars 14 are arranged on the side wall of the glue spreader 9 in the rotation direction of the glue spreader 9, a plurality of shifting blocks 11 which are used for blocking and dispersing glue on the side wall of the glue spreader 9 are arranged on the side wall of the mounting bars 14, the distance between the shifting blocks 11 and the side wall of the glue spreader 9 is the same as the thickness of qualified glue, the two ends of the mounting bars 14 are respectively provided with an arc-shaped fixing bar 13, a sliding bar 15 is arranged on the side wall of the arc-shaped fixing bar 13 which is close to the motor 2, one end of the sliding bar 15, which is far away from the arc-shaped fixing bar 13, is arranged on the side wall of the arc-shaped fixing bar 13 which is far away from the motor 2, a push rod 12 is arranged on the side wall of the bracket 4, and a driving assembly which is used for driving the arc-shaped fixing bar 13 and the mounting bars 14 to reciprocate is arranged on the bracket 4 and the rotating rod 6.
The drive assembly includes rolling disc 7, the one end that motor 2 was kept away from at dwang 6 is installed to rolling disc 7, rolling disc 7 sets up in the outside of support 4, the ejector pin 12 is kept away from the lateral wall of support 4 and is hugged closely on rolling disc 7's lateral wall, rolling disc 7 is the lug 5 that the circumference array was installed and the ejector pin 12 cooperation was used on being close to the lateral wall of support 4, the dog 17 is installed to the one end that the slide bar 15 was kept away from the arc fixed strip 13 through the lateral wall of support 4, the cover has the extension spring 16 that is used for making dog 17 be close to support 4 on the slide bar 15 lateral wall between dog 17 and the support 4, the both ends of extension spring 16 are installed respectively on support 4 and dog 17.
When the automatic glue spraying device is used, the electric telescopic rod 8 is started firstly, the output end of the electric telescopic rod 8 pushes the lifting roller 10 to move, the lifting roller 10 lifts and clings the precoated film to the side wall of the glue spreading roller 9, then glue liquid is sprayed to the glue spreading roller 9 through the glue spraying head 3, then the motor 2 is started, the output end of the motor 2 drives the rotating rod 6 to rotate, the rotating rod 6 drives the glue spreading roller 9 to rotate, and the glue spreading roller 9 is used for spreading the precoated film.
Simultaneously, the rotating rod 6 drives the rotating disc 7 to rotate, the rotating disc 7 drives the protruding blocks 5 to rotate, the protruding blocks 5 alternately push the ejector rods 12 to move, the ejector rods 12 drive the arc-shaped fixing strips 13 to move, the arc-shaped fixing strips 13 drive the mounting strips 14 to move, the sliding rods 15 close to the motor 2 move along with the mounting strips 14, the sliding rods 15 drive the stop blocks 17 to move, the stop blocks 17 stretch the tension springs 16, the opposite tension springs 16 drive the stop blocks 17 to move towards the support 4, so that the ejector rods 12 are clung to the side walls of the rotating disc 7, the reciprocating movement of the arc-shaped fixing strips 13 and the mounting strips 14 is realized, and accordingly the mounting strips 14 drive the shifting blocks 11 to shift glue solution with larger thickness on the side walls of the glue spreader 9, and glue solution on the side walls of the glue spreader 9 is uniformly distributed.
Compared with the prior art, under the effect of extension spring 16, constantly make ejector pin 12 reciprocating motion through lug 5 to make arc fixed strip 13, installation strip 14 and shifting block 11 reciprocating motion, then stir the glue solution that thickness is great on the glue spreader 9 lateral wall through a plurality of shifting block 11 on the installation strip 14, thereby make glue solution distribution on the glue spreader 9 lateral wall even, and then improve the rubber coating effect of precoating film, facilitate the use.
Said utility model has disclosed a kind of glue spreading device for precoating film easy to glue uniformly, when using, start the electric telescopic link 8 first, the output end of the electric telescopic link 8 promotes the lifting roller 10 to move, the lifting roller 10 will precoat the film to lift and cling to the sidewall of the glue spreader 9, then spray the glue solution to the glue spreader 9 through the glue nozzle 3, then start the electrical machinery 2, the output end of the electrical machinery 2 drives the turning lever 6 to rotate, the turning lever 6 drives the glue spreader 9 to rotate, the glue spreader 9 carries on the glue spreading to the precoating film.
Simultaneously, the rotating rod 6 drives the rotating disc 7 to rotate, the rotating disc 7 drives the protruding blocks 5 to rotate, the protruding blocks 5 alternately push the ejector rods 12 to move, the ejector rods 12 drive the arc-shaped fixing strips 13 to move, the arc-shaped fixing strips 13 drive the mounting strips 14 to move, the sliding rods 15 close to the motor 2 move along with the mounting strips 14, the sliding rods 15 drive the stop blocks 17 to move, the stop blocks 17 stretch the tension springs 16, the opposite tension springs 16 drive the stop blocks 17 to move towards the support 4, so that the ejector rods 12 are clung to the side walls of the rotating disc 7, the reciprocating movement of the arc-shaped fixing strips 13 and the mounting strips 14 is realized, and accordingly the mounting strips 14 drive the shifting blocks 11 to shift glue solution with larger thickness on the side walls of the glue spreader 9, and glue solution on the side walls of the glue spreader 9 is uniformly distributed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof.
Claims (7)
1. The utility model provides a glue spreader for membrane of precoating convenient to even rubber coating, includes fixed frame (1) and even dispersion mechanism, support (4) are installed to the upper end of fixed frame (1), the lower extreme level of support (4) is provided with glue spreader (9) that are used for carrying out the rubber coating to the membrane of precoating, a serial communication port, glue spreader (9) central point puts and installs and be used for driving glue spreader (9) pivoted dwang (6), the both ends of dwang (6) are all rotated and are connected on the lateral wall of support (4), motor (2) that are used for driving dwang (6) pivoted are installed to the lateral wall that one end passed support (4) of dwang (6), motor (2) are installed on the lateral wall of support (4), glue spraying head (3) that are used for spraying the glue solution on glue spreader (9) lateral wall are installed at the top of support (4).
The even dispersion mechanism is arranged on the side wall of the glue spreader (9) and is used for evenly dispersing glue solution on the side wall of the glue spreader (9), so that the glue spreader (9) evenly spreads glue on the precoated film.
2. The glue spreading device for the precoated film convenient to evenly spread glue according to claim 1, wherein the even spreading mechanism comprises a plurality of horizontally arranged mounting bars (14), the mounting bars (14) are arranged on the side wall of the glue spreading roller (9) in the rotation direction of the glue spreading roller (9), a plurality of shifting blocks (11) used for blocking and spreading glue on the side wall of the glue spreading roller (9) are arranged on the side wall of the mounting bars (14) close to the glue spreading roller (9), the distance between the shifting blocks (11) and the side wall of the glue spreading roller (9) is the same as the thickness of qualified glue, both ends of the mounting bars (14) are provided with arc fixing bars (13), sliding bars (15) are arranged on the side wall of the arc fixing bars (13) close to a motor (2), one ends of the sliding bars (15) far away from the arc fixing bars (13) are arranged on the side wall of a bracket (4), one ends of the sliding bars (12) far away from the motor (2) are arranged on the side wall of the arc fixing bars (13), and the bracket (4) are arranged on the bracket (4) and the bracket (14) and the reciprocating moving component (14) are driven to move reciprocally.
3. The glue spreading device for precoating films convenient to evenly glue according to claim 2, wherein the driving assembly comprises a rotating disc (7), the rotating disc (7) is installed at one end of a rotating rod (6) far away from a motor (2), the rotating disc (7) is arranged on the outer side of a support (4), one end of a push rod (12) far away from an arc fixing strip (13) penetrates through the side wall of the support (4) to be tightly attached to the side wall of the rotating disc (7), a lug (5) matched with the push rod (12) is installed on the side wall of the rotating disc (7) near the support (4) in a circumferential array, a stop block (17) is installed on one end of a slide rod (15) far away from the arc fixing strip (13) penetrating through the side wall of the support (4), tension springs (16) used for enabling the stop block (17) to be near the support (4) are sleeved on the side wall of the slide rod (15) between the stop block (17) and the support (4), and two ends of the tension springs (16) are installed on the support (4) and the stop block (17) respectively.
4. A glue spreading device for precoating film with convenient uniform glue spreading according to claim 3, wherein the end of the ejector rod (12) far away from the mounting bar (14) is provided with a circular arc block which is convenient for the ejector rod (12) to be matched with the convex block (5).
5. A glue applicator for precoated film with convenient uniform gluing according to claim 3, characterized in that the side wall of the ejector rod (12) is provided with a reinforcing rib for improving the structural strength of the ejector rod (12).
6. The glue spreading device for the precoated film convenient for uniform glue spreading according to claim 1, wherein two lifting rollers (10) for enabling the precoated film to be tightly attached to the side wall of the glue spreading roller (9) are symmetrically arranged inside the fixed frame (1) at two sides of the glue spreading roller (9).
7. The glue spreading device for precoating films with uniform glue spreading facilitating according to claim 6, wherein an electric telescopic rod (8) for lifting the lifting roller (10) is arranged at the lower end of the lifting roller (10), and the electric telescopic rod (8) is arranged at the bottom of the fixed frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108596.8U CN219702471U (en) | 2023-05-10 | 2023-05-10 | Glue spreading device convenient for uniform glue spreading and used for precoating film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321108596.8U CN219702471U (en) | 2023-05-10 | 2023-05-10 | Glue spreading device convenient for uniform glue spreading and used for precoating film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219702471U true CN219702471U (en) | 2023-09-19 |
Family
ID=87976746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321108596.8U Active CN219702471U (en) | 2023-05-10 | 2023-05-10 | Glue spreading device convenient for uniform glue spreading and used for precoating film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219702471U (en) |
-
2023
- 2023-05-10 CN CN202321108596.8U patent/CN219702471U/en active Active
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