CN214447703U - Draw gear in plastic film processing equipment - Google Patents
Draw gear in plastic film processing equipment Download PDFInfo
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- CN214447703U CN214447703U CN202022349496.7U CN202022349496U CN214447703U CN 214447703 U CN214447703 U CN 214447703U CN 202022349496 U CN202022349496 U CN 202022349496U CN 214447703 U CN214447703 U CN 214447703U
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- plastic film
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Abstract
The utility model discloses a draw gear in plastic film processing equipment, include: a protective case housing; the front end of the protection box shell is provided with a controller; the observation window is arranged at one end of the protection box shell; the feed inlet, the feed inlet has been seted up to the top front portion of guard box shell. The traction device in the plastic film processing equipment can prevent foreign matters from falling on the surface of the plastic film; through placing draw gear in the protective box shell, put into the device with the plastic film after the blowing, bring plastic film into the transfer roller through the adsorption roller on, flatten the mechanism with plastic film through flattening, avoid plastic film the condition of protruding fold to appear, need not workman manual traction, the practicality is stronger.
Description
Technical Field
The utility model relates to a plastic film processing technology field specifically is a draw gear in plastic film processing equipment.
Background
The film made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins is used for packaging and used as a film coating layer, the share of plastic packaging and plastic packaging products on the market is getting larger and larger, and particularly, the composite plastic flexible packaging is widely applied to the fields of food, medicine, chemical industry and the like, wherein the proportion of the food packaging is the largest, such as beverage packaging, quick-frozen food packaging, steamed food packaging, fast food packaging and the like, and the products bring great convenience to the life of people;
the existing plastic film processing equipment needs to use a traction device, however, the existing traction device is mostly exposed outside, and foreign matters are easy to fall on the surface of the film in the traction process, so that the processing quality of the film is poor; in addition, in the traction process, the surface of the film is easy to wrinkle, so that the subsequent processing effect is poor, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a draw gear among plastic film processing equipment to solve the unable sealed traction of draw gear among the plastic film processing equipment of prior art at least, guarantee the smooth problem of film.
In order to achieve the above object, the utility model provides a following technical scheme: a pulling device in a plastic film processing apparatus, comprising:
a protective case housing;
the front end of the protection box shell is provided with a controller;
the observation window is arranged at one end of the protection box shell;
the feed inlet, the feed inlet has been seted up to the top front portion of guard box shell.
Preferably, the bottom of the feeding hole is provided with two cooling blocks, and two ends of each cooling block are arranged on the inner wall of the shell of the protection box.
Preferably, two the bottom of cooling block is provided with adsorption roller and supplementary roller respectively, adsorption roller and supplementary roller all set up the inner chamber at the protective box shell, two the middle part of cooling block and adsorption roller, supplementary roller is located the coplanar.
Preferably, the bottom of adsorption roll is provided with the transfer roller, the rear end of transfer roller is provided with a plurality of transfer rollers, the transfer roller sets up the inner chamber at the protective housing shell.
Preferably, a flattening mechanism is arranged in an inner cavity of the top protection box shell of the conveying roller.
Preferably, the flattening mechanism includes: the motor is arranged in the inner cavity of the protective box shell; the inner cavity of the protective box shell is provided with a plurality of gears along the front-back direction, and the number of the gears is equal to that of the conveying rollers at the lower end; the gear protection device comprises a screw rod, a sliding block, a pressing block and a pressing block, wherein one end of the screw rod is in interference fit with a plurality of gears (the other end of the screw rod is rotatably connected to the inner wall of an inner cavity of a protection box shell, an output shaft of a motor is in interference fit with a central hole of one gear), the sliding block is arranged at the bottom of the inner cavity of the protection box shell at the lower end of the screw rod, the sliding block is correspondingly arranged at the bottom of the inner cavity of the protection box shell at the lower end of the screw rod, the surface of the screw rod is in threaded connection with the sliding block, the bottom of the sliding block is in sliding connection with the inside of the groove, the sliding block which is connected in front and back is respectively arranged at two sides of the screw rod, and the pressing block is arranged at the bottom end of the sliding block.
Preferably, the both ends and the middle part of adsorbing the roller all are provided with the lantern ring, the trompil has been seted up to the surperficial equidistance of the lantern ring, the one end of adsorbing the roller is provided with the connecting rod through the bearing, the one end setting of connecting rod is at the inner wall of protecting box shell, the other end of connecting rod extends into the inner chamber of adsorbing the roller, the inner chamber of connecting rod is provided with the air exhauster, the output of air exhauster extends the connecting rod to be provided with the connecting block, the front end both sides and the middle part of connecting block all are provided with inhales the piece, it is inboard at the trompil to inhale the piece slant setting.
Compared with the prior art, the beneficial effects of the utility model are that: the traction device in the plastic film processing equipment can prevent foreign matters from falling on the surface of the plastic film; through placing draw gear in the protective box shell, put into the device with the plastic film after the blowing, bring plastic film into the transfer roller through the adsorption roller on, flatten the mechanism with plastic film through flattening, avoid plastic film the condition of protruding fold to appear, need not workman manual traction, the practicality is stronger.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a cutaway configuration of the internal chamber of FIG. 1;
FIG. 3 is a schematic view of the flattening mechanism of FIG. 2;
fig. 4 is a sectional structure diagram of the inner cavity of the adsorption roller in fig. 2.
In the figure: 1. protection box shell, 2, controller, 3, observation window, 4, feed inlet, 5, cooling block, 6, adsorption roller, 7, auxiliary roller, 8, conveying roller, 9, flattening mechanism, 10, lantern ring, 11, trompil, 12, connecting rod, 13, air exhauster, 14, connecting block, 15, suction block, 91, motor, 92, gear, 93, screw rod, 94, fluting, 95, slider, 96, briquetting.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a pulling device in a plastic film processing apparatus, comprising: the device comprises a protective box shell 1, a controller 2, an observation window 3 and a feeding hole 4, wherein the controller 2 is arranged at the front end of the protective box shell 1; one end of the protection box shell 1 is provided with an observation window 3; feed inlet 4 has been seted up to the top front portion of guard box shell 1, through controller 2, controls the built-in motor of guard box shell 1 and drives adsorption roller 6 and transfer roller 8 and rotate.
Preferably, two cooling blocks 5 are arranged at the bottom of the feeding port 4, two ends of each cooling block 5 are arranged on the inner wall of the protective box shell 1, and the film is cooled by the cooling blocks 5.
Preferably, the bottom of each of the two cooling blocks 5 is provided with an adsorption roller 6 and an auxiliary roller 7, the adsorption roller 6 and the auxiliary roller 7 are both arranged in the inner cavity of the protective box shell 1, the middle parts of the two cooling blocks 5, the adsorption roller 6 and the auxiliary roller 7 are positioned on the same plane, and the film is brought onto the conveying roller 8 through the adsorption roller 6.
Preferably, the bottom of the adsorption roller 6 is provided with a conveying roller 8, the rear end of the conveying roller 8 is provided with a plurality of conveying rollers 8, the conveying roller 8 is arranged in the inner cavity of the protective box shell 1, and the film is conveyed backwards through the conveying roller 8 and is transmitted out of the protective box shell 1.
Preferably, a flattening mechanism 9 is further arranged in the inner cavity of the top protection box shell 1 of the plurality of conveying rollers 8, and the film is flattened by the flattening mechanism 9.
Preferably, the flattening mechanism 9 further includes: the motor 91, the gear 92, the screw 93, the slot 94, the slide block 95 and the pressing block 96 are arranged in the inner cavity of the protective box shell 1; a plurality of gears 92 are arranged in the cavity of the protective box shell 1 along the front-back direction, and the number of the gears 92 is equal to that of the lower conveying rollers 8; one end of the screw 93 is in interference fit with a plurality of gears 92, the other end of the screw 93 is rotatably connected to the inner wall of the inner cavity of the protective box shell 1, and an output shaft of the motor 91 is in interference fit with a central hole of one gear 92; a plurality of slots 94 are correspondingly formed at the bottom of the inner cavity of the lower end protection box shell 1 of the plurality of screws 93; the surface of the screw 93 is in threaded connection with a slide block 95, the bottom of the slide block 95 is slidably connected in the slot 94, and the slide blocks 95 connected in front and back are respectively arranged at two sides of the screw 93; the bottom end of the slider 95 is provided with a press block 96, and the film is pressed flat by the press block 96.
As preferred scheme, further, both ends and the middle part of absorption roller 6 all are provided with the lantern ring 10, trompil 11 has been seted up to the surperficial equidistance of the lantern ring 10, the one end of absorption roller 6 is provided with connecting rod 12 through the bearing, the one end setting of connecting rod 12 is at the inner wall of protection box shell 1, the other end of connecting rod 12 extends into the inner chamber of absorption roller 6, the inner chamber of connecting rod 12 is provided with air exhauster 13, connecting rod 12 is extended to the output of air exhauster 13, and be provided with connecting block 14, connecting block 14's front end both sides and middle part all are provided with inhales piece 15, inhale piece 15 and set up in trompil 11 inboards down to one side, through the aforesaid, be convenient for when the film is located the oblique lower extreme of absorption roller 6, inhale the film on the surface, and when being located transfer roller 8, lose suction.
The controller, the exhaust fan and the motor of the scheme are in the prior art, and the controller, the exhaust fan and the motor can meet the requirements of the scheme.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
When the film flattening device is used, a film is placed in the inner cavity of the protective box shell 1 through the feeding hole 4, the film is cooled through the cooling block 5, the cooled film moves downwards through the adsorption roller 6 and the auxiliary roller 7, when the film is positioned at the inclined lower end of the adsorption roller 6, the film is adsorbed on the surface of the adsorption roller 6 through the suction force of the exhaust fan 13, when the film is positioned at the top of the conveying roller 8, the film is separated from the suction force range, the film is conveyed backwards through the conveying roller 8, the motor 91 is started to drive the gear 92 and the screw 93 to rotate, the surface sliding block 95 is driven to reciprocate, and the film at the top of the conveying roller 8 is flattened through the pressing block 96.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are 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; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. A traction device in a plastic film processing apparatus, comprising:
a protective case housing (1);
the front end of the protection box shell (1) is provided with a controller (2);
the observation window (3) is arranged at one end of the protection box shell (1);
the front part of the top end of the protection box shell (1) is provided with a feed port (4);
the bottom of the feeding hole (4) is provided with two cooling blocks (5), and two ends of each cooling block (5) are arranged on the inner wall of the protective box shell (1);
the bottom parts of the two cooling blocks (5) are respectively provided with an adsorption roller (6) and an auxiliary roller (7), the adsorption roller (6) and the auxiliary roller (7) are arranged in the inner cavity of the protective box shell (1), and the middle parts of the two cooling blocks (5), the adsorption roller (6) and the auxiliary roller (7) are positioned on the same plane;
a conveying roller (8) is arranged at the bottom of the adsorption roller (6), a plurality of conveying rollers (8) are arranged at the rear ends of the conveying rollers (8), and the conveying rollers (8) are arranged in the inner cavity of the protective box shell (1);
and a flattening mechanism (9) is arranged in the inner cavity of the top protection box shell (1) of the conveying roller (8).
2. A drawing device in a plastic film processing apparatus according to claim 1, wherein said flattening mechanism (9) comprises:
the motor (91), the said motor (91) is set up in the cavity of the protective box outer casing (1);
the inner cavity of the protective box shell (1) is provided with a plurality of gears (92) along the front-back direction, and the number of the gears (92) is equal to that of the lower-end conveying rollers (8);
one end of the screw rod (93) is in interference fit with the gears (92), the other end of the screw rod (93) is rotatably connected to the inner wall of the inner cavity of the protective box shell (1), and an output shaft of the motor (91) is in interference fit with a central hole of one gear (92);
the bottoms of the inner cavities of the lower end protection box shells (1) of the plurality of screws (93) are correspondingly provided with a plurality of slots (94);
the surface of the screw rod (93) is in threaded connection with a sliding block (95), the bottom of the sliding block (95) is connected in the groove (94) in a sliding mode, and the sliding blocks (95) which are connected in a front-back mode are arranged on two sides of the screw rod (93) respectively;
the bottom end of the sliding block (95) is provided with a pressing block (96).
3. The drawing device in a plastic film processing apparatus according to claim 2, both ends and the middle part of the adsorption roller (6) are provided with lantern rings (10), the surfaces of the lantern rings (10) are provided with open holes (11) at equal intervals, one end of the adsorption roller (6) is provided with a connecting rod (12) through a bearing, one end of the connecting rod (12) is arranged on the inner wall of the protective box shell (1), the other end of the connecting rod (12) extends into the inner cavity of the adsorption roller (6), an exhaust fan (13) is arranged in the inner cavity of the connecting rod (12), the output end of the exhaust fan (13) extends out of the connecting rod (12), and is provided with a connecting block (14), both sides and the middle part of the front end of the connecting block (14) are provided with a suction block (15), and the suction block (15) is obliquely and downwards arranged on the inner side of the opening (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022349496.7U CN214447703U (en) | 2020-10-21 | 2020-10-21 | Draw gear in plastic film processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022349496.7U CN214447703U (en) | 2020-10-21 | 2020-10-21 | Draw gear in plastic film processing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214447703U true CN214447703U (en) | 2021-10-22 |
Family
ID=78147703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022349496.7U Active CN214447703U (en) | 2020-10-21 | 2020-10-21 | Draw gear in plastic film processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214447703U (en) |
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2020
- 2020-10-21 CN CN202022349496.7U patent/CN214447703U/en active Active
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