CN212314164U

CN212314164U - Plastic film rack

Info

Publication number: CN212314164U
Application number: CN202020809059.6U
Authority: CN
Inventors: 陈德猛
Original assignee: Sichuan Yinhong Packaging Co ltd
Current assignee: Sichuan Yinhong Packaging Co ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2021-01-08
Anticipated expiration: 2030-05-15

Abstract

The utility model relates to a technical field that plastic film deposited, in particular to plastic film rack, including base and perpendicular setting at the base upper bracket, be provided with the multiunit guide rail on the support, every group guide rail quantity is two and relative settings, has seted up flutedly along guide rail length direction on the guide rail, and it is provided with the membrane roller that is used for supporting plastic film to slide between two guide rails in the same group, and the membrane roller includes the bracing piece and sets up the bearing at the bracing piece both ends, and the bearing rolls and sets up in the recess. The utility model discloses have the effect of being convenient for place the plastic film roller.

Description

Plastic film rack

Technical Field

The utility model relates to a technical field that plastic film deposited, in particular to plastic film rack.

Background

The film is a thin, soft, transparent sheet. The plastic film is made of plastic, adhesive, rubber or other materials, is widely used in the industries of electronics, machinery, printing and the like, and is usually rolled for storage.

Chinese patent like grant publication No. CN205801958U discloses a rack for plastic film, including the support, place board and base, the base both sides all are equipped with the support, are equipped with a plurality of boards of placing between the support, place the board and be equipped with the fixer between, wherein the fixer top on the support of one side is equipped with the screw, and threaded connection has the screw rod in the screw, and screw rod one end is equipped with the fixed plate, and the screw rod other end is equipped with adjust knob, and the base bottom is equipped with a plurality of gyro wheels, and the base both ends all are equipped with the couple. When placing the plastic film, at first will place the board on the fixer, then can place the plastic film on placing the board, then can adjust adjusting knob come the position of adjusting screw thereby can adjust the position of fixed plate.

The above prior art solutions have the following drawbacks: when placing plastic film to rack, the board is placed in the contact of plastic film roller large tracts of land, and frictional force is great, the inconvenient plastic film roller that removes of staff during the access.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a plastic film rack has the advantage of conveniently depositing.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a plastic film rack, includes the base and sets up perpendicularly at the base upper bracket, be provided with the multiunit guide rail on the support, every guide rail quantity of group is two and relative setting, set up flutedly along guide rail length direction on the guide rail, with two in the group slide between the guide rail and be provided with the membrane roller that is used for supporting plastic film, the membrane roller includes the bracing piece and sets up the bearing at the bracing piece both ends, the bearing rolls and sets up in the recess.

By adopting the technical scheme, the plastic film placed on the film roller can slide on the guide rail, and after the plastic film is placed on the guide rail, a worker provides a small force to enable the plastic film roller to slide so that the plastic films are contacted with each other, so that the plastic film roll has the advantages of reducing the labor intensity of the worker and facilitating storage and taking; the plastic film roller is in a suspended state after being placed on the guide rail, and can prevent the films from being mutually compressed and adhered together under the action of gravity, so that the films are damaged in a large area in the later period of use, and the plastic film roller has the characteristic of long-term storage.

The utility model discloses further set up to: the supporting rod is a telescopic pipe.

Through adopting above-mentioned technical scheme, the plastic film roller of different models has different length, and the bracing piece sets to flexible pipe and can improves application range, has reduce cost and the advantage that improves the price/performance ratio.

The utility model discloses further set up to: limiting blocks for preventing the film roller from falling are arranged at two ends of the guide rail.

Through adopting above-mentioned technical scheme, the rack rocks and probably leads to the plastic film roller to slide on the guide rail, and the restriction piece can prevent that plastic film from dropping, has improved the security of device.

The utility model discloses further set up to: the base is internally provided with an elongated plate used for lengthening the base, the base comprises a first base and a second base, the first base and the second base are respectively provided with a support, one of the guide rails is positioned on the first base and the other guide rail is positioned on the second base in the same group, the first base is internally provided with a containing cavity for placing the elongated plate, one end of the elongated plate is arranged in the first base in a sliding manner along the length direction of the supporting rod, and the other end of the elongated plate is fixed on the second base.

By adopting the technical scheme, when a longer plastic film roller is placed, the second base is dragged to integrally lengthen the base; when placing shorter base, through the overhanging length to suitable length of adjusting extension board, the setting of extension board has reduction input cost, reduces advantages such as parking space.

The utility model discloses further set up to: and the base is provided with a bolt for limiting the sliding of the lengthened plate.

Through adopting above-mentioned technical scheme, conflict behind the bolt tightening and add the extension version, prevent to add the extension version and continue to slide under plastic film roller weight, lead to the plastic film roller to drop, improved the stability and the security of this device.

The utility model discloses further set up to: be equipped with the elastic component between extension plate and the first base, the elastic component makes extension plate have the trend to accomodating the intracavity motion all the time.

Through adopting above-mentioned technical scheme, when the rack is located the inclined ground, fixing bolt inefficacy or fixing bolt and extension board contact failure, the rack has the gliding trend in both ends along the inclined ground, the corresponding slip extension of bracing piece, can produce stress concentration on the membrane roller this moment and lead to the bracing piece deformation, after the bracing piece deformation, flexible ability reduces and be not convenient for pass the plastic film roller, the setting up of elastic component makes the extension board have all the time to accomodating the trend of chamber motion, make the base have the motion trend of foling all the time, give a clamp force of membrane roller with the layer guide rail when the base folds, prevent that the bracing piece from sliding, when fixing bolt inefficacy, play the effect of secondary protection.

The utility model discloses further set up to: one end of the elastic piece is fixed on the inner wall of the storage cavity far away from the direction of the lengthened plate, the other end of the elastic piece is connected to the end wall of the lengthened plate far away from the storage cavity, and the lengthened plate is close to the end face of the storage cavity and provided with a cavity for accommodating the elastic piece.

Through adopting above-mentioned technical scheme, the back elastic component that resumes base length accomodates to the cavity in completely, has and accomodates advantages such as convenient.

The utility model discloses further set up to: the lateral wall of extension board is provided with the stopper, the lateral wall of packing up the chamber is provided with and is used for the gliding spout of stopper.

Through adopting above-mentioned technical scheme, when adjusting base length, the setting of stopper can guarantee that the second base can not the first base of roll-off completely, improves the device security performance to a certain extent.

The utility model discloses further set up to: and the base is provided with a self-locking universal wheel.

By adopting the technical scheme, when the length of the base is adjusted, the universal wheel has the characteristic of reducing the friction with the ground, and has the characteristic of more convenient and labor-saving adjustment; the universal wheel has the characteristic of locking, and after the length of the base is adjusted, the universal wheel is self-locked, so that the base is prevented from continuously sliding, and the safety of the device is further improved; the rack can be driven to move by the universal wheels, and the rack can be moved to a production place or a use place when needed, so that the movement process of the forklift can be reduced, and the production efficiency is improved.

The utility model discloses further set up to: and a telescopic rod is connected between the supports of the first base and the second base.

Through adopting above-mentioned technical scheme, it can not influence base length change to put the telescopic link, and telescopic link and support combination become a complete frame simultaneously, have the characteristics that improve device stability.

To sum up, the utility model discloses a beneficial technological effect does:

1. the plastic film placed on the film roller can slide on the guide rail, and after the plastic film is placed on the guide rail, a worker provides a small force to enable the plastic film roller to slide, so that the plastic films are in contact with each other, and the plastic film roll has the advantages of reducing the labor intensity of the worker and facilitating storage and taking; the plastic film roller is suspended after being placed on the guide rail, so that the films can be prevented from being compressed and adhered together under the action of gravity, large-area damage is caused during later use, and the plastic film roller has the characteristic of long-term storage;

2. when the length of the base is adjusted, the universal wheel has the characteristic of reducing the friction with the ground, and has the characteristics of more convenient adjustment and labor saving; the universal wheel has the self-locking characteristic, and after the length of the base is adjusted, the universal wheel is self-locked, so that the base is prevented from continuously sliding, and the safety of the device is further improved; the universal wheels can drive the placing rack to move, and the placing rack can be moved to a production place or a use place when needing to be moved, so that the movement process of a forklift can be reduced, and the production efficiency is improved;

3. the telescopic rod and the lengthened plate can store plastics of different types, and the plastic storage box has the advantages of reducing cost and improving cost performance.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged partial schematic view of portion A of FIG. 1;

fig. 3 is a cross-sectional view of the present invention, showing the structure of the elongated plate;

fig. 4 is the utility model discloses the cross-sectional view for show extension board stopper schematic structure.

In the figure, 1, a base; 111. a first base; 112. a second base; 2. a support; 3. a guide rail; 31. a limiting block; 32. a groove; 4. a film roll; 41. a support bar; 42. a bearing; 5. a lengthening plate; 6. a receiving cavity; 7. a bolt; 8. an elastic member; 9. a universal wheel; 10. a connecting rod; 11. a telescopic rod; 12. a telescopic pipe; 121. a first adapter tube; 122. a second adapter tube; 13. a countersunk hole; 14. a limiting block; 15. a chute; 16. a cavity.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The utility model discloses a plastic film placing rack, refer to fig. 1 and 2, comprising a base 1 and a bracket 2 vertically arranged on the base 1, wherein a plurality of groups of guide rails 3 are arranged on the bracket 2, the number of each group of guide rails 3 is two and are oppositely arranged, a groove 32 is arranged on each guide rail 3, a film roller 4 for supporting a plastic film is arranged between the two guide rails 3 in the same group in a sliding way, the film roller 4 comprises a support rod 41 and bearings 42 arranged at the two ends of the support rod 41, and the bearings 42 are arranged in the groove 32 in a rolling way; the plastic film roller is prevented from falling off the placing rack, and limiting blocks 31 for limiting the falling of the film roller 4 are arranged at the two ends of the groove 32 along the direction of the guide rail 3; in this embodiment, three sets of guide rails 3 are preferable, and the guide rails 3 are uniformly arranged from above and below.

In order to increase the application range of the rack, referring to fig. 3, the base 1 is a slidable base 1, the base 1 includes a first base 111 for accommodating the elongated plate 5 and a second base 112 for sliding, the first base 111 and the second base 112 are both provided with the support 2, one of the guide rails 3 in the same group is located on the first base 111, the other guide rail 3 is located on the second base 112, the first base 111 is provided with an accommodating cavity 6 for accommodating the elongated plate 5, one end of the elongated plate 5 is slidably arranged in the first base 111 along the length direction of the support rod 41, and the other end of the elongated plate 5 is fixed on the second base 112; the supporting rod 41 is provided as a telescopic tube 12, preferably, two connecting tubes are adopted for the telescopic tube 12, the second connecting tube 122 is sleeved in the first connecting tube 121 in a sliding manner, and bearings 42 are arranged at the tail ends of the first connecting tube 121 and the second connecting tube 122, so that the length of the base 1 and the length of the supporting rod 41 are lengthened when the longer plastic film roller 4 is placed.

In order to prevent the second base 112 from sliding off the first base 111 during movement, referring to fig. 4, the side wall of the elongated plate 5 is provided with a stopper 14, the side wall of the storage cavity is provided with a sliding groove 15 for the stopper 14 to slide, so as to prevent the elongated plate 5 from falling out, and the surface of the elongated plate 5 away from the storage cavity 6 is fixedly connected to the second base 112. The side wall of the first base 111 is provided with a counter bore 13, when the fixing bolt 7 is screwed in, the bolt 7 is tightly pressed against the lengthened plate 5, the head part of the bolt falls into the counter bore 13, and two preferable fixing bolts 7 are adopted, wherein the two preferable fixing bolts 7 are symmetrical left and right.

In order to further improve the operability of the rack, referring to fig. 1, an elastic member 8 is arranged in the elongated plate 5, one end of the elastic member 8 is fixed on the inner wall of the receiving cavity 6 in the direction away from the elongated plate 5, the other end of the elastic member 8 is connected to the end wall of the elongated plate 5 away from the receiving cavity 6, and a cavity 16 for receiving the elastic member 8 is arranged on the end surface of the elongated plate 5 close to the receiving cavity 6; install universal wheel 9 on the base 1, set up four universal wheels 9 respectively along four angular settings on preferred first base 111 and the second base 112, after base 1 flexible change, make the auto-lock of universal wheel 9, prevent that base 1 from sliding under the effect of elastic component 8 and plastic film roller 4.

In order to ensure the stability of the placing rack, referring to fig. 1, the support 2 of the first base 111 and the second base 112 is connected through a telescopic rod 11, the telescopic rod 11 preferably adopts a square pipe, adjacent square pipes are slidably sleeved and installed, and when the base 1 is lengthened or shortened, the telescopic rod 11 correspondingly stretches.

The implementation principle of the embodiment is as follows:

before depositing plastic film roller 4, according to the length adjustment base 1 of plastic film roller 4 and the length of bracing piece 41, make three length reach a suitable scope, screw up fixing bolt 7 afterwards, make fixing bolt 7 tightly support extension plate 5, extension plate 5 no longer slides, when placing plastic film roller 4, pass plastic film with bracing piece 41, place on guide rail 3 afterwards, accomplish depositing of plastic film roller 4.

The embodiments of the present invention are the preferred embodiments of the present invention, and thus the protection scope of the present invention is not limited in this way; all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a plastic film rack, includes base (1) and sets up support (2) on base (1) perpendicularly, its characterized in that: be provided with multiunit guide rail (3) on support (2), every guide rail of group (3) quantity is two and relative setting, set up fluted (32) along guide rail (3) length direction on guide rail (3), with two in the group slide between guide rail (3) and be provided with membrane roller (4) that are used for supporting plastic film, membrane roller (4) are including bracing piece (41) and bearing (42) of setting at bracing piece (41) both ends, bearing (42) roll and set up in recess (32).

2. A plastic film holding frame according to claim 1, wherein: the support rod (41) is arranged as a telescopic tube (12).

3. A plastic film holding frame according to claim 1, wherein: limiting blocks (31) for preventing the film roller (4) from falling off are arranged at two ends of the guide rail (3).

4. A plastic film holding frame according to claim 1, wherein: be provided with extension board (5) that are used for extension base (1) in base (1), base (1) includes first base (111) and second base (112), all be equipped with support (2) on first base (111) and second base (112), one of them in the same group guide rail (3) are located first base (111), another guide rail (3) are located second base (112), be provided with in first base (111) and place storage cavity (6) of extension board (5), the one end of extension board (5) slides along bracing piece (41) length direction and sets up in first base (111), the other end of extension board (5) is fixed on second base (112).

5. A plastic film holding frame according to claim 4, wherein: and a bolt (7) used for limiting the sliding of the lengthened plate (5) is arranged on the first base (111).

6. A plastic film holding frame according to claim 4, wherein: be equipped with elastic component (8) between extension board (5) and first base (111), elastic component (8) make extension board (5) have the trend of moving in to accomodating chamber (6) all the time.

7. A plastic film holding frame according to claim 6, wherein: one end of the elastic piece (8) is fixed on the inner wall of the containing cavity (6) far away from the direction of the elongated plate (5), the other end of the elastic piece (8) is connected to the end wall of the containing cavity (6) deviating from the elongated plate (5), and the elongated plate (5) is close to the end face of the containing cavity (6) and is provided with a cavity (16) containing the elastic piece (8).

8. A plastic film holding frame according to claim 4, wherein: the lateral wall of extension board (5) is provided with stopper (14), the lateral wall of accomodating chamber (6) is provided with and is used for gliding spout (15) of stopper (14).

9. A plastic film holding frame according to claim 1, wherein: the base (1) is provided with a self-locking universal wheel (9).

10. A plastic film holding frame according to claim 4, wherein: an expansion rod (11) is connected between the first base (111) and the bracket (2) of the second base (112).