CN214924322U

CN214924322U - Rack of aluminium foil book

Info

Publication number: CN214924322U
Application number: CN202121084940.5U
Authority: CN
Inventors: 杨成源
Original assignee: Shanghai Kemao Medicinal Packaging Material Co ltd
Current assignee: Shanghai Kemao Medicinal Packaging Material Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-11-30
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a rack of aluminium foil book, support frame including two symmetries, adopt the telescopic link to connect between the bottom both ends of support frame, a plurality of truckles are installed to the bottom of support frame, the upside of support frame is equipped with the crossbeam, install spacing on the crossbeam, the inboard bottom welding of support frame has the first journal stirrup of two symmetries, first journal stirrup articulates through the pin has the connecting rod, the other end of connecting rod articulates there is the swivel nut, the spiro union has the lead screw between two swivel nuts, two swivel nuts are located two sections opposite direction's screw respectively, spacing includes the bottom plate, the welding has the round bar of two symmetries on the bottom plate, the spring has been cup jointed on the round bar, both ends respectively with the crossbeam about the spring, the bottom plate is connected, the upside middle part welding of bottom plate has the articulated seat of U-shaped, articulated seat articulates there is the ejector pin. The distance between the two support frames can be adjusted by rotating the lead screw through the handle, so that the aluminum foil roll rack is suitable for aluminum foil rolls with different widths, the manufacture of too many types of rack is avoided, and the resource saving is facilitated.

Description

Rack of aluminium foil book

Technical Field

The utility model relates to an aluminium foil processing technology field specifically is a rack of aluminium foil book.

Background

In the non ferrous metal processing industry, the aluminium foil rolls into the whole aluminium foil coiled material of rolling back, place on the terrace in workshop, in order to prevent that the aluminium foil coiled material from rolling, generally need prevent the both sides of placing the coiled material with the voussoir, because the aluminium foil coiled material is the small size contact with ground, cause the deformation of aluminium foil coiled material easily, and place the position at the voussoir and cause the damage to off-the-shelf aluminium foil coiled material easily, influence the customer and use the aluminium foil coiled material, consequently the aluminium foil coil is deposited to the rack that commonly uses at present, insert the horizontal pole in the centre of aluminium foil coil, with the aluminium foil coil on the rack through the horizontal pole, there are different width sizes in the aluminium foil coil, the width of rack is fixed at present, therefore the aluminium foil width that can be suitable for is limited, for satisfying the demand of depositing during the in the actual use, need make the rack of multiple different width, cause the wasting of resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rack of aluminium foil book to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rack for aluminum foil rolls comprises two symmetrical support frames, wherein the two ends of the bottom of each support frame are connected through telescopic rods, a plurality of casters are mounted at the bottom of each support frame, a cross beam is arranged on the upper side of each support frame, a limiting frame is mounted on the cross beam, two symmetrical first support lugs are welded at the bottom of the inner side of each support frame, each first support lug is hinged to a connecting rod through a pin, a screw sleeve is hinged to the other end of each connecting rod, a screw rod is connected between the two screw sleeves in a screwed mode, threads with opposite directions at the two ends are arranged on the screw rod, the two screw sleeves are respectively positioned on the two threads with opposite directions, each limiting frame comprises a bottom plate, two symmetrical round rods are welded on the bottom plate, the round rods penetrate through the cross beam and are connected with the cross beam in a sliding mode, springs are sleeved on the round rods, and the upper ends and the lower ends of the springs are respectively connected with the cross beam and the bottom plate, the welding of the upside middle part of bottom plate has the articulated seat of U-shaped, articulated seat articulates there is the ejector pin.

Preferably, the support frame is of a rectangular frame structure and is made of rectangular pipe sectional materials in a welding mode.

Preferably, the handle is installed at the end of the screw rod, second support lugs are arranged on two sides of the threaded sleeve, and the other end of the connecting rod is hinged to the second support lugs.

Preferably, the beam is welded with a plurality of groups of guide sleeves which penetrate through up and down, and the round rod penetrates through the guide sleeves and is in clearance fit with the guide sleeves.

Preferably, when the ejector rod rotates to be vertical, the upper end face of the ejector rod abuts against the lower surface of the cross beam, and the round rod contracts downwards to enable the upper end face of the round rod to be flush with the upper surface of the cross beam.

Preferably, the telescopic rod is made of two round tubes which can be mutually inserted.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a two symmetry parallel arrangement's support frame supports the aluminium foil and rolls up, rotates the interval that the lead screw can adjust between two support frames through the handle to the aluminium foil that is suitable for different width is rolled up, avoids making too many kinds of racks, is favorable to resources are saved. The limiting frame is installed on the cross beam, and the cross rod inserted in the middle of the aluminum foil roll can be clamped between the two round rods of the limiting frame to prevent the aluminum foil roll from rolling off. The round rod can retract, so that the aluminum foil roll can roll along the support frame, and loading and unloading are convenient.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic top view of the present invention;

fig. 3 is a schematic structural view of the limiting frame of the present invention.

In the figure: 1. a caster wheel; 2. a support frame; 3. a cross beam; 4. a limiting frame; 41. a base plate; 42. a round bar; 42. a round bar; 43. a top rod; 44. a spring; 45. a hinged seat; 5. a telescopic rod; 6. a screw rod; 7. a connecting rod; 8. a threaded sleeve; 9. a handle; 10. a first lug; 11. and (4) guiding a sleeve.

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. 1-3, the present invention provides a technical solution: the utility model provides a rack that aluminium foil was rolled up, support frame 2 including two symmetries, adopt telescopic link 5 to connect between the bottom both ends of support frame 2, telescopic link 5 adopts two pipes that can peg graft each other to make, telescopic link 5 is used for increasing the stability between two support frames 2, a plurality of truckle 1 is installed to the bottom of support frame 2, truckle 1 can freely turn to along arbitrary direction, so that remove this rack, the upside of support frame 2 is equipped with crossbeam 3, install spacing 4 on the crossbeam 3, support frame 2 is the rectangular frame structure, support frame 2 adopts the welding of rectangular pipe section bar to make.

The bottom of the inner side of the support frame 2 is welded with two symmetrical first lugs 10, the first lugs 10 are hinged with a connecting rod 7 through pins, the other end of the connecting rod 7 is hinged with a threaded sleeve 8, a screw rod 6 is connected between the two threaded sleeves 8 in a threaded manner, threads with opposite directions at two ends are arranged on the screw rod 6, the two threaded sleeves 8 are respectively located on the two threads with opposite directions, a handle 9 is installed at the end part of the screw rod 6, the two sides of the threaded sleeve 8 are provided with second lugs, the other end of the connecting rod 7 is hinged with the second lugs, the screw rod 6 is rotated through the handle 9, the two threaded sleeves 8 can be driven to move in opposite directions or back to back, the included angle between the connecting rod 7 and the screw rod 6 is adjusted, and further the distance between the two support frames 2 is adjusted.

The spacing 4 includes bottom plate 41, the welding has the round bar 42 of two symmetries on the bottom plate 41, crossbeam 3 welding has the guide pin bushing 11 that runs through from top to bottom of a plurality of groups, round bar 42 runs through guide pin bushing 11 and rather than clearance fit, spring 44 has been cup jointed on the round bar 42, both ends respectively with crossbeam 3 about the spring 44, bottom plate 41 is connected, the welding of the upside middle part of bottom plate 41 has articulated seat 45 of U-shaped, articulated seat 45 articulates there is ejector pin 43, ejector pin 43 rotates to the vertical time up end support at crossbeam 3's lower surface, round bar 42 contracts downwards and makes up end and crossbeam 3's upper surface parallel and level, crossbeam 3 is stretched out in two round bar 42's upper end, form the screens, a horizontal pole for roll up central department to the aluminium foil limits, prevent that the aluminium foil roll from rolling down.

The working principle is as follows: two support frames 2 which are symmetrically arranged in parallel are used for supporting the aluminum foil roll, the bottoms of the two support frames 2 are connected through a connecting rod 7 and a threaded sleeve 8, the distance between the two threaded sleeves 8 can be adjusted by rotating a lead screw 6 through a handle 9, and then the support frames 2 are driven through the connecting rod 7 to adjust the distance between the two support frames 2 so as to be suitable for aluminum foil rolls with different widths. The limiting frame 4 is installed on the cross beam 3, the round rods 42 are pulled upwards by the elastic force of the springs 44, the upper ends of the round rods 42 extend out of the upper surface of the cross beam 3, and the cross rod inserted into the middle of the aluminum foil roll can be clamped between the two round rods 42 to prevent the aluminum foil roll from rolling off. When the top rod 43 props up and props up the lower surface of the cross beam 3, the round rod 42 can retract, so that the aluminum foil roll can roll along the support frame 2, and loading and unloading are facilitated in the placing frame.

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

1. The utility model provides a rack of aluminium foil book, includes support frame (2) of two symmetries, its characterized in that: the bottom of the support frame (2) is connected with each other through a telescopic rod (5), a plurality of casters (1) are installed at the bottom of the support frame (2), a cross beam (3) is arranged on the upper side of the support frame (2), a limiting frame (4) is installed on the cross beam (3), two symmetrical first lugs (10) are welded at the bottom of the inner side of the support frame (2), a connecting rod (7) is hinged to each first lug (10) through a pin, screw sleeves (8) are hinged to the other end of the connecting rod (7), a lead screw (6) is screwed between the two screw sleeves (8), threads with opposite directions at two ends are arranged on the lead screw (6), the two screw sleeves (8) are respectively positioned on two sections of threads with opposite directions, the limiting frame (4) comprises a bottom plate (41), two symmetrical round rods (42) are welded on the bottom plate (41), round bar (42) run through crossbeam (3) and rather than sliding connection, spring (44) have been cup jointed on round bar (42), both ends are connected with crossbeam (3), bottom plate (41) respectively about spring (44), the upside middle part welding of bottom plate (41) has articulated seat (45) of U-shaped, articulated seat (45) articulate there is ejector pin (43).

2. A rack of aluminum foil rolls according to claim 1, characterized in that: the support frame (2) is of a rectangular frame structure, and the support frame (2) is made of rectangular pipe sectional materials in a welding mode.

3. A rack of aluminum foil rolls according to claim 1, characterized in that: the handle (9) is installed to the tip of lead screw (6), the both sides of swivel nut (8) are equipped with the second journal stirrup, the other end and the second journal stirrup of connecting rod (7) are articulated.

4. A rack of aluminum foil rolls according to claim 1, characterized in that: the beam (3) is welded with a plurality of groups of guide sleeves (11) which penetrate through up and down, and the round rod (42) penetrates through the guide sleeves (11) and is in clearance fit with the guide sleeves.

5. A rack of aluminum foil rolls according to claim 1, characterized in that: when the ejector rod (43) rotates to be vertical, the upper end face of the ejector rod abuts against the lower surface of the cross beam (3), and the round rod (42) contracts downwards to enable the upper end face of the ejector rod to be flush with the upper surface of the cross beam (3).

6. A rack of aluminum foil rolls according to claim 1, characterized in that: the telescopic rod (5) is made of two round tubes which can be mutually inserted.