CN210190755U - Feeding device for plastic film bag making - Google Patents
Feeding device for plastic film bag making Download PDFInfo
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- CN210190755U CN210190755U CN201920842988.4U CN201920842988U CN210190755U CN 210190755 U CN210190755 U CN 210190755U CN 201920842988 U CN201920842988 U CN 201920842988U CN 210190755 U CN210190755 U CN 210190755U
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- fixed rail
- film
- splint
- plastic film
- main support
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Abstract
The utility model discloses a material feeding unit for plastic film bag making, including the main support, the front end welding of main support has the regulating part, the front end joint of regulating part has two sets of card strips, and install the film rolling roller between two sets of the relative lateral walls of card strip, install the transfer roll in the middle of the front end of main support, and be connected with spacing chuck between the top both sides wall of main support, spacing chuck include first splint and second splint, it has the limiting plate to weld between the relative lateral wall of first splint and second splint, and installs two sets of feed rollers by the top of limiting plate between the relative lateral wall of first splint and second splint, horizontal spout has all been seted up by the bottom of two sets of feed rollers to the top of limiting plate, and the inboard joint of horizontal spout has the stopper; the utility model discloses the height of adjustment film roller that can be nimble, and when utilizing the feed roll to send out the film, can play better limiting displacement, the too big condition that leads to the film skew to appear of feed roll width.
Description
Technical Field
The utility model belongs to the material feeding unit field relates to the material feeding unit of plastic film system bag, specifically is a material feeding unit for plastic film system bag.
Background
When the plastic film bag making device is used for making bags, the film is required to be fed into the bag making device by the feeding device, so that the plastic film supports the bags by the bag making device, and the feeding device can ensure the bag making efficiency of the film bag making device only by having a better using effect.
Patent document No. 201210053237.7 discloses a safe material feeding unit of plastic film bag machine, and it can guarantee the problem that the pay-off roller easily presss from both sides and hinders operating personnel's finger in the plastic film bag manufacturing course of working, guarantees personnel's safety in production, and it includes parallel arrangement's pay-off driving roll and pay-off driven roll, and it is used for guaranteeing operating personnel's safety, but the practicality is comparatively general.
The feeding device for plastic film bag making has certain drawback when using, the height of the film rolling roller of the feeding device for plastic film bag making is basically fixed and unadjustable, which causes the feeding device not to be applicable to the bag making device of the unused type, the practicability is general, and the prior feeding device for plastic film bag making is not matched with the width of the plastic film when the feeding roller is used, which easily causes the film to shift left and right on the feeding roller, and causes interference to the process of feeding the film into the bag making device, thereby bringing certain influence to the actual use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the height of the current material feeding unit's that is used for plastic film bag making film roll up roller and all be fixed unadjustable basically, lead to material feeding unit can not be applicable to the bag making device of unnecessary type, the practicality is comparatively general, and current material feeding unit who is used for plastic film bag making is when not matching with the plastic film width when the feed roll broadband when using, lead to the film to appear the condition of controlling the skew on the feed roll easily, the process of sending into bag making device to the film causes the problem of interference, and provide a material feeding unit who is used for plastic film bag making.
The purpose of the utility model can be realized by the following technical scheme:
a feeding device for plastic film bag making comprises a main support, wherein an adjusting piece is welded at the front end of the main support, two groups of clamping strips are clamped at the front end of the adjusting piece, a film rolling roller is arranged between opposite side walls of the two groups of clamping strips, a transfer roller is arranged in the middle of the front end of the main support, and a limiting chuck is connected between two side walls at the top end of the main support;
spacing chuck including first splint and second splint, the welding has the limiting plate between the relative lateral wall of first splint and second splint, and installs two sets of feed rolls by the top of limiting plate between the relative lateral wall of first splint and second splint, horizontal spout has all been seted up to the bottom that the top of limiting plate leaned on two sets of feed rolls, and the inboard joint of horizontal spout has the stopper, the regulating part includes first trapped rail and second trapped rail, the front end of first trapped rail and second trapped rail all reserves the joint groove, and the front end of first trapped rail and second trapped rail leans on to be connected with the pin between the lateral wall.
Furthermore, the first fixed rail and the second fixed rail are arranged in parallel, and the two clamping strips are respectively clamped with clamping grooves reserved at the front ends of the first fixed rail and the second fixed rail through clamping blocks.
Further, first splint and second splint are the symmetry setting in the horizontal direction, and first splint and second splint all are the setting of L type.
Furthermore, the limiting block and the outer wall of the feeding roller are arranged in an arc shape, and the outer wall of the limiting block is not in contact with the outer wall of the feeding roller.
Furthermore, the two ends of the stop lever are arranged in a flat shape, the two ends of the stop lever are arranged in a cylindrical shape, and the two ends of the stop lever are fixedly connected with the front end of the main support through bolts.
Furthermore, the two groups of feeding rollers are arranged in parallel, and the diameter of each feeding roller is smaller than that of the film winding roller.
The utility model has the advantages that: the utility model discloses a set up the regulating part and carry out the joint to the card strip and fix, when needing to adjust the height of roll up membrane roller, only need to move the card strip in the joint groove through the fixture block, can drive the height of roll up membrane roller and adjust, through adjusting the height of roll up membrane roller, thereby can adapt to the user demand of the device that utilizes when the plastic film bag making, make the roll up membrane roller can satisfy the service condition of different bag making devices;
set up spacing chuck through the upper end both sides wall at the main support, adopt first splint and the second splint on the spacing chuck to fix two sets of feed rollers, according to film width's size, move two stoppers on the limiting plate below every group feed roller in horizontal spout and adjust good with film width assorted distance, again with the film from between two stoppers around rolling up on the feed roller, thereby can inject the position of film before entering into the feed roller to the film, prevent that feed roller width and film width from not matching the condition that leads to the film skew about appearing on the feed roller surface, the stability when bag making device is sent into to the film has been improved, make this feed roller cooperation stopper can be applicable to the film pay-off of different width, the practicality is stronger.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a structural diagram of the spacing chuck of the present invention.
Fig. 3 is a structural diagram of the adjusting member of the present invention.
In the figure: 1. a main support; 2. an adjustment member; 3. clamping the strip; 4. a film winding roller; 5. a transfer roll; 6. a limiting chuck; 7. a first splint; 8. a second splint; 9. a limiting plate; 10. a feed roller; 11. a horizontal chute; 12. a limiting block; 13. a first fixed rail; 14. a second fixed rail; 15. a clamping groove; 16. a stop lever.
Detailed Description
As shown in fig. 1-3, a feeding device for plastic film bag making comprises a main support 1, wherein an adjusting piece 2 is welded at the front end of the main support 1, two groups of clamping strips 3 are clamped at the front end of the adjusting piece 2, a film rolling roller 4 is arranged between opposite side walls of the two groups of clamping strips 3, a transfer roller 5 is arranged in the middle of the front end of the main support 1, and a limiting chuck 6 is connected between two side walls at the top end of the main support 1;
limiting chuck 6 including first splint 7 and second splint 8, the welding has limiting plate 9 between the relative lateral wall of first splint 7 and second splint 8, and lean on the top of limiting plate 9 to install two sets of feed rolls 10 between the relative lateral wall of first splint 7 and second splint 8, horizontal spout 11 has all been seted up to the bottom that two sets of feed rolls 10 are leaned on to the top of limiting plate 9, and the inboard joint of horizontal spout 11 has stopper 12, regulating part 2 includes first fixed rail 13 and second fixed rail 14, the joint groove 15 is all reserved to the front end of first fixed rail 13 and second fixed rail 14, and the front end of first fixed rail 13 and second fixed rail 14 is leaned on and is connected with pin 16 between the lateral wall.
First fixed rail 13 and the fixed rail 14 parallel arrangement of second, two sets of card strips 3 are respectively through the joint groove 15 looks joint that the fixture block and first fixed rail 13 and the fixed rail 14 front end of second reserved, utilize the fixture block to block 3 joints of strip in joint groove 15 to can utilize the removal of fixture block in joint groove 15 to adjust the height of card strip 3.
The both ends of pin 16 are the platykurtic setting, and are cylindrical setting between the both ends of pin 16, and the front end fixed connection of bolt and main support 1 is passed through at the both ends of pin 16, and pin 16 treats that the film of processing carries on spacingly, places the film and takes place the skew before entering into the feed roller 10.
The two groups of feeding rollers 10 are arranged in parallel, and the diameter of the feeding rollers 10 is smaller than that of the film winding roller 4.
A feeding device for plastic film bag making is characterized in that when in use, a plastic film for making a bag is completely wound on a film winding roller 4, the film winding roller 4 is arranged between two groups of clamping strips 3, the clamping strips 3 are clamped in clamping grooves 15 at the front ends of a first fixed rail 13 and a second fixed rail 14 on an adjusting piece 2 through clamping blocks, so that when the height of the film winding roller 4 needs to be adjusted, the clamping strips 3 only need to move in the clamping grooves 15 through the clamping blocks, the height of the film winding roller 4 can be driven to be adjusted, the height of the film winding roller 4 is adjusted by adjusting the height of the film winding roller 4, the use requirements of the device used when the plastic film is made can be met, one end of the plastic film is sent out from the film winding roller 4, the surface of the film is attached to the front end of a stop rod 16, the film is wound out from the rear part of a middle rotating roller 5, the wound-out film is wound on the surface of one group of feeding rollers 10 and then penetrates out from the lower part of the other group, thereby in the middle of sending into bag making device, adopt first splint 7 and second splint 8 on the spacing chuck 6 to fix two sets of feed rollers 10, according to film width's size, two stopper 12 with every feed roller 10 below of group move in horizontal spout 11 adjust with film width assorted distance, again with the film from around rolling up on feed roller 10 between two stopper 12, thereby can prescribe a limit to the position of film before the feed roller 10 to the film entering, prevent that feed roller 10 width and film width are unmatched and lead to the film to the condition of skew about feed roller 10 surface appears, the stability when having improved the film and sending into bag making device.
The utility model discloses a set up regulating part 2 and carry out the joint to card strip 3 and fix, when needing to adjust the height of film roller 4, only need to move card strip 3 in joint groove 15 through the fixture block, can drive the height of film roller 4 and adjust, through adjusting the height of film roller 4, thereby can adapt to the user demand of the device that utilizes when the plastic film bag is made, make film roller 4 can satisfy the service condition of different bag making devices; set up spacing chuck 6 through the upper end both sides wall at main support 1, adopt first splint 7 and second splint 8 on spacing chuck 6 to fix two sets of feed rollers 10, according to film width's size, with two stopper 12 on every feed roller 10 below limiting plate 9 of group remove in horizontal spout 11 adjust with film width assorted distance, again with the film from around rolling up on feed roller 10 between two stopper 12, thereby can inject the position of film before entering into feed roller 10 to the film, prevent that feed roller 10 width and film width from not matching the condition that leads to the film skew about appearing on feed roller 10 surface, stability when having improved the film and having sent into bag making device, make this feed roller 10 cooperate stopper 12 can be applicable to the film pay-off of different width, the practicality is stronger.
The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.
Claims (6)
1. The feeding device for the bag making of the plastic film is characterized by comprising a main support (1), wherein an adjusting piece (2) is welded at the front end of the main support (1), two groups of clamping strips (3) are clamped at the front end of the adjusting piece (2), a film rolling roller (4) is arranged between opposite side walls of the two groups of clamping strips (3), a transfer roller (5) is arranged in the middle of the front end of the main support (1), and a limiting chuck (6) is connected between two side walls at the top end of the main support (1);
the limiting chuck (6) comprises a first clamping plate (7) and a second clamping plate (8), a limiting plate (9) is welded between the opposite side walls of the first clamping plate (7) and the second clamping plate (8), two groups of feed rollers (10) are arranged between the opposite side walls of the first clamping plate (7) and the second clamping plate (8) and above the limiting plate (9), horizontal sliding chutes (11) are respectively arranged at the top ends of the limit plates (9) close to the bottoms of the two groups of feed rollers (10), the inner side of the horizontal sliding chute (11) is clamped with a limiting block (12), the adjusting piece (2) comprises a first fixed rail (13) and a second fixed rail (14), clamping grooves (15) are reserved at the front ends of the first fixed rail (13) and the second fixed rail (14), and a stop lever (16) is connected between the front ends of the first fixed rail (13) and the second fixed rail (14) close to the side wall.
2. The feeding device for making the plastic film bag according to claim 1, wherein the first fixed rail (13) and the second fixed rail (14) are arranged in parallel, and two sets of the clamping strips (3) are respectively clamped with clamping grooves (15) reserved at the front ends of the first fixed rail (13) and the second fixed rail (14) through clamping blocks.
3. The feeding device for plastic film bag making according to claim 1, characterized in that the first clamping plate (7) and the second clamping plate (8) are symmetrically arranged in the horizontal direction, and the first clamping plate (7) and the second clamping plate (8) are arranged in an L shape.
4. The feeding device for plastic film bag making according to claim 1, characterized in that the limiting block (12) and the opposite outer wall of the feeding roller (10) are arranged in an arc shape, and the outer wall of the limiting block (12) is not contacted with the outer wall of the feeding roller (10).
5. The feeding device for plastic film bag making according to claim 1, wherein both ends of the blocking rod (16) are arranged in a flat shape, and the two ends of the blocking rod (16) are arranged in a cylindrical shape, and both ends of the blocking rod (16) are fixedly connected with the front end of the main bracket (1) through bolts.
6. The apparatus for feeding plastic film bags as claimed in claim 1, wherein said two sets of feed rollers (10) are arranged in parallel and the diameter of the feed rollers (10) is smaller than the diameter of the winding roller (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842988.4U CN210190755U (en) | 2019-06-05 | 2019-06-05 | Feeding device for plastic film bag making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920842988.4U CN210190755U (en) | 2019-06-05 | 2019-06-05 | Feeding device for plastic film bag making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210190755U true CN210190755U (en) | 2020-03-27 |
Family
ID=69872966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920842988.4U Expired - Fee Related CN210190755U (en) | 2019-06-05 | 2019-06-05 | Feeding device for plastic film bag making |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210190755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696501A (en) * | 2021-08-26 | 2021-11-26 | 绍兴市上虞龙马机电有限公司 | Diaphragm processing positioning support for film pressing machine |
-
2019
- 2019-06-05 CN CN201920842988.4U patent/CN210190755U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113696501A (en) * | 2021-08-26 | 2021-11-26 | 绍兴市上虞龙马机电有限公司 | Diaphragm processing positioning support for film pressing 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 |
Granted publication date: 20200327 |
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| CF01 | Termination of patent right due to non-payment of annual fee |