CN210436716U - Plastic bag flattening device - Google Patents
Plastic bag flattening device Download PDFInfo
- Publication number
- CN210436716U CN210436716U CN201921356417.6U CN201921356417U CN210436716U CN 210436716 U CN210436716 U CN 210436716U CN 201921356417 U CN201921356417 U CN 201921356417U CN 210436716 U CN210436716 U CN 210436716U
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- CN
- China
- Prior art keywords
- block
- plastic bag
- transmission
- groove
- belt wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 239000004033 plastic Substances 0.000 title claims abstract description 42
- 229920003023 plastic Polymers 0.000 title claims abstract description 42
- 230000005540 biological transmission Effects 0.000 claims abstract description 35
- 230000008878 coupling Effects 0.000 claims description 12
- 238000010168 coupling process Methods 0.000 claims description 12
- 238000005859 coupling reaction Methods 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 abstract description 7
- 239000004677 Nylon Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Images
Landscapes
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
The utility model discloses a plastic bag flattening device, including holding rod, roller bearing, carrier block, recess, pillar, base, fixed block, motor, transmission shaft, driving pulley, movable block, from the driven pulleys, connecting block, joint piece, connecting axle, half slot and joint groove. The movable block moves up and down in the groove by pushing the holding rod, so that when the plastic bag is flattened by the rolling shaft, the contact height of the rolling shaft and the plastic bag can be adjusted up and down by adjusting the movable block according to the plastic bags with different thick bottoms, a clamping groove is formed in the groove, the adjusting position is determined, and the clamping block is clamped in the clamping groove for positioning; and the transmission belt is arranged in the fixed block, the plastic bag is placed, the motor is started, the plane position of the plastic bag is in contact with the roller, the transmission belt is in contact with the surface of the roller, the roller rotates and the transmission belt moves, redundant air in the plastic bag can be squeezed out, air bubbles cannot be generated, and the plastic bag can be flattened.
Description
Technical Field
The utility model relates to a plastic bag flattens, specifically is a plastic bag flattening device, belongs to plastic bag production and application technical field.
Background
The plastic bag is a bag made of plastics (common plastics include polypropylene, polyester, nylon and the like) as main raw materials, is an essential article in daily life of people, is often used for containing other articles, and is widely used due to the advantages of low price, extremely light weight, large capacity and convenience in storage, so that the plastic bag for shopping, traveling, eating and the like is an essential tool for people to carry.
The plastic bags used in the market at present are various, such as express bags, square bags, flat bags, self-adhesive bags, chuck bags and the like, and the prices of the materials of the bags are different, so that the requirements of people on the appearance of the bags are very high, such as whether wrinkles exist, whether bubbles exist and whether the appearance is flat. Therefore, a plastic bag flattening device is provided to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a plastic bag flattening device for solving the problems.
The utility model realizes the purpose through the following technical proposal, and the plastic bag flattening device comprises a base, a moving structure and a transmission structure;
the transmission structure comprises a motor; a transmission shaft is mounted on one side of the motor, the transmission shaft is connected with a driving belt wheel through belt transmission, the driving belt wheel is connected with a driven belt wheel through transmission belt transmission, connecting shafts are fixedly connected to two ends of the driven belt wheel, one end of each connecting shaft penetrates through the inner wall of the corresponding fixed block, and through holes are formed in the inner wall of the corresponding fixed block;
the moving structure comprises two pillars symmetrically arranged on two sides of the surface of the base; the one end of pillar is opened flutedly, the recess intercommunication is opened there is the joint groove, the inside joint in joint groove has the joint piece, the one end rigid coupling of joint piece has the movable block, the one end rigid coupling of movable block has the connecting block, the top rigid coupling of connecting block has the holding rod, the one end rigid coupling of connecting block has the carrier block, open on the top of carrier block has the semicircular groove, the roller bearing has been placed on the surface in semicircular groove.
Preferably, the surface of the base is of a U-shaped structure, and the top of the base is sleeved with the fixing block.
Preferably, the driving pulley and the driven pulley are fixedly connected with a connecting shaft, and the driving pulley and the driven pulley are the same in size.
Preferably, the roller is of a cylindrical structure, and two ends of the roller are provided with a bearing block, a connecting block and a moving block which are the same in size.
Preferably, the surfaces of the clamping groove and the moving block are in a convex structure.
Preferably, the height of the base is higher than that of the fixing block, and the fixing block is sleeved above the base.
The utility model has the advantages that:
1. when the plastic bag flattening device is used, a groove is formed in the surface of one side of the supporting column, the moving block moves up and down in the groove by pushing the holding rod, so that when a plastic bag is flattened by the rolling shaft, the contact height between the rolling shaft and the plastic bag can be adjusted up and down by adjusting the moving block according to the plastic bags with different thick bottoms, a clamping groove is formed in the groove, the adjusting position is determined, and the clamping block is clamped in the clamping groove for positioning;
2. the transmission belt is arranged inside the fixing block, the plastic bag is placed, the motor is started, the plane position of the plastic bag is in contact with the roller, the transmission belt is in surface contact with the roller, the roller rotates and moves, redundant air in the plastic bag can be squeezed out, air bubbles cannot be generated, and the plastic bag can be flattened.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a schematic left-side sectional view of the present invention;
fig. 4 is a schematic view of the partially enlarged structure of the present invention 3A.
In the figure: 1. holding rod, 2, roller bearing, 3, carrier block, 4, recess, 5, pillar, 6, base, 7, fixed block, 8, motor, 9, transmission shaft, 10, driving pulley, 11, movable block, 12, driven pulley, 13, connecting block, 14, joint piece, 15, connecting axle, 16, half slot, 17, joint groove.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown 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 referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-4, a plastic bag flattening apparatus includes a base 6, a moving structure and a transmission structure;
the transmission structure comprises a motor 8; a transmission shaft 9 is installed on one side of the motor 8, the transmission shaft 9 is connected with a driving belt pulley 10 through belt transmission, the driving belt pulley 10 is connected with a driven belt pulley 12 through transmission belt transmission, connecting shafts 15 are fixedly connected to two ends of the driven belt pulley 12, one end of each connecting shaft 15 penetrates through the inner wall of the corresponding fixed block 7, and a through hole is formed in the inner wall of the corresponding fixed block 7;
the moving structure comprises two pillars 5 symmetrically arranged at two sides of the surface of a base 6; the utility model discloses a bearing block, including pillar 5, recess 4, connecting block 13, bearing block 3, semicircular groove 16, roller bearing 2 has been placed on the surface of semicircular groove 16, recess 4 communicates to open has joint groove 17, joint block 14 has been blocked to the inside joint in joint groove 17, the one end rigid coupling of joint block 14 has movable block 11, the one end rigid coupling of movable block 11 has connecting block 13, the top rigid coupling of connecting block 13 has holding rod 1, the one end rigid coupling of connecting block 13 has bearing block 3, bearing block 3's top is opened has semicircular groove 16, roller bearing 2 has been placed on.
The surface of the base 6 is in a U-shaped structure, and the top of the base 6 is sleeved with a fixed block 7; the driving pulley 10 and the driven pulley 12 are fixedly connected with a connecting shaft 15, and the driving pulley 10 and the driven pulley 12 have the same size; the roller 2 is of a cylindrical structure, and two ends of the roller are provided with a bearing block 3, a connecting block 13 and a moving block 11 which are the same in size; the surfaces of the clamping grooves 17 and the moving block 11 are in a convex structure; the height of the base 6 is higher than that of the fixing block 7, and the fixing block 7 is sleeved to the height of the base 6.
When the utility model is used, the motor 8 is started, the transmission shaft 9 is connected with the driving belt wheel 10 through belt transmission, the driving belt wheel 10 is connected with the driven belt wheel 12 through transmission belt transmission, and the speed of the transmission belt requires slow speed and uniform speed movement;
when the holding rod 1 is held and the holding rod 1 is lifted to move upwards, the top end of the clamping block 14 is in contact with the surface of the clamping groove 17, the holding rod 1 is moved outwards when the holding rod 1 cannot move, the right top end surface of the moving block 11 is in contact with the inner wall surface of the groove 4, the moving block 11 is moved out of the clamping groove 17, the holding rod 1 can be moved upwards and downwards at the moment, and when the contact point between the surface position of the plastic bag and the surface position of the rolling shaft 2 is proper, the clamping block 14 can be pushed leftwards to find the proper clamping groove 17 and then moves downwards to clamp the clamping block 14 into the clamping groove 17;
when the plastic bag flattening machine is used, the plastic bag is horizontally placed on the surface of the transmission belt, the surface of the plastic bag is in contact with the rolling shaft 2 along with the movement of the transmission belt, the plastic bag is flattened integrally by the rolling shaft 2, and air bubbles inside the plastic bag including folds can be flattened.
The motor 8 is a model Y2-90L-2 manufactured by Lanbo motors, Inc. of Taizhou and its associated power supply and circuitry.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a plastic bag flattening device which characterized in that: comprises a base (6), a moving structure and a transmission structure;
the transmission structure comprises a motor (8); a transmission shaft (9) is installed on one side of the motor (8), the transmission shaft (9) is connected with a driving belt wheel (10) through belt transmission, the driving belt wheel (10) is connected with a driven belt wheel (12) through transmission of a transmission belt, two ends of the driven belt wheel (12) are fixedly connected with connecting shafts (15), one end of each connecting shaft (15) penetrates through the inner wall of the corresponding fixed block (7), and a through hole is formed in the inner wall of the corresponding fixed block (7);
the moving structure comprises two struts (5) which are symmetrically arranged on two sides of the surface of the base (6); the utility model discloses a bearing block, including pillar (5), recess (4) intercommunication are opened there are joint groove (17), the inside joint in joint groove (17) has joint piece (14), the one end rigid coupling of joint piece (14) has movable block (11), the one end rigid coupling of movable block (11) has connecting block (13), the top rigid coupling of connecting block (13) has holding rod (1), the one end rigid coupling of connecting block (13) has carrier block (3), open on the top of carrier block (3) has semicircular groove (16), roller bearing (2) have been placed on the surface of semicircular groove (16).
2. The plastic bag flattening apparatus of claim 1, wherein: the surface of the base (6) is of a U-shaped structure, and the top of the base (6) is sleeved with a fixed block (7).
3. The plastic bag flattening apparatus of claim 1, wherein: the driving belt wheel (10) and the driven belt wheel (12) are fixedly connected with a connecting shaft (15), and the driving belt wheel (10) and the driven belt wheel (12) are identical in size.
4. The plastic bag flattening apparatus of claim 1, wherein: the roller (2) is of a cylindrical structure, and two ends of the roller are provided with a bearing block (3), a connecting block (13) and a moving block (11) which are the same in size.
5. The plastic bag flattening apparatus of claim 1, wherein: the surfaces of the clamping groove (17) and the moving block (11) are of a convex structure.
6. The plastic bag flattening apparatus of claim 1, wherein: the height of the base (6) is higher than that of the fixing block (7), and the fixing block (7) is sleeved above the base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356417.6U CN210436716U (en) | 2019-08-20 | 2019-08-20 | Plastic bag flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921356417.6U CN210436716U (en) | 2019-08-20 | 2019-08-20 | Plastic bag flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210436716U true CN210436716U (en) | 2020-05-01 |
Family
ID=70409019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921356417.6U Expired - Fee Related CN210436716U (en) | 2019-08-20 | 2019-08-20 | Plastic bag flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210436716U (en) |
-
2019
- 2019-08-20 CN CN201921356417.6U patent/CN210436716U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 Termination date: 20210820 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |