CN214326690U

CN214326690U - Paper roll support

Info

Publication number: CN214326690U
Application number: CN202120404633.4U
Authority: CN
Inventors: 李正军
Original assignee: Tangshan Caofeidian Ya'an Stationery Products Co ltd
Current assignee: Tangshan Caofeidian Ya'an Stationery Products Co ltd
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2021-10-01
Anticipated expiration: 2031-02-24

Abstract

The utility model relates to a technical field of scroll loading and unloading discloses a scroll support, when solving relevant scroll support and placing the paper reel, need artifical manual transport paper reel, consume the problem of manpower, it is including the paper roll that is used for inserting cover paper reel and the rack that is used for placing the paper roll, the rack still includes elevating gear including the position of placing that is used for placing the paper reel, elevating gear is located the top of rack, elevating gear presss from both sides with being used for adjusting the elevating system who presss from both sides the oscilaltion of tightening clamp including the tightening that is used for pressing from both sides the paper reel, conveniently places the rack with the paper reel from this on, uses manpower sparingly.

Description

Paper roll support

Technical Field

The application relates to the field of scroll loading and unloading, especially relate to a scroll support.

Background

The paper reel is formed by coiling the paper strips with a certain length, the coiled paper reel can be used for producing paper tubes, the paper reel is placed on the paper roll support in the process of producing the paper tubes, and then the paper strips are taken from the paper reel to produce the paper tubes.

As shown in fig. 1, the related paper roll support includes a paper roll 1 and a placing rack 2 for placing the paper roll 1, a paper roll roller 11 is disposed at an axis of the paper roll 1, the paper strip is wound on the paper roll roller 11, the width of the paper strip is shorter than that of the paper roll roller 11, the paper roll roller 11 includes an outer sleeve 112 and a transverse shaft 111, the outer sleeve 112 is coaxially sleeved outside the transverse shaft 111 and rotatably connected with the transverse shaft 111, two ends of the transverse shaft 111 respectively penetrate out of the outer sleeve 112 and are placed on the placing rack 2, two symmetrical limiting rings 113 are fixed on the outer sleeve 112, the paper roll 1 is located between the two limiting rings 113, the placing rack 2 includes a plurality of transverse rods 21 and a plurality of vertical rods 22, the transverse rods 21 are perpendicular to the vertical rods 22, two adjacent transverse rods 21 are parallel to each other and have the same interval, a semicircular groove 213 is disposed on an upper surface of each transverse rod 21, an axis of the groove 213 is perpendicular to the transverse rods 21, the upper surface of the cross bar 21 is also vertically provided with a partition 214, the partition 214 is fixedly arranged along the length direction of the cross bar 21, the paper roll 11 is positioned between two adjacent partitions 214, and two ends of the paper roll 11 are respectively embedded into the grooves 213, so that the paper roll 11 is perpendicular to the cross bar 21, and the paper reel 1 can be positioned between two adjacent cross bars 21. When taking out the paper strips, the paper roll disk 1 rotates to drive the outer sleeve 112 to rotate outside the transverse shaft 111, so that the paper strips are continuously taken out to be processed into paper tubes in the next step.

The following disadvantages exist for the related art among the above: when the paper strip on the paper reel 1 is used up and the newly rolled paper reel 1 needs to be placed on the placing rack 2, the paper strip is usually manually carried to the specified position of the placing rack 2, and manpower is consumed.

SUMMERY OF THE UTILITY MODEL

In order to make things convenient for on transporting the rack with the scroll dish, use manpower sparingly, this application provides a scroll support.

The application provides a scroll support adopts following technical scheme:

the utility model provides a scroll support, is including the paper roll that is used for inserting cover paper reel and the rack that is used for placing the paper roll, the rack is including the position of placing that is used for placing the paper reel, still includes elevating gear, elevating gear is located the top of rack, elevating gear is including the tightening clamp that is used for pressing from both sides the paper reel and being used for adjusting the elevating system who presss from both sides the oscilaltion of tightening clamp.

Through adopting above-mentioned technical scheme, set up elevating gear above the rack, when needing to place the rack with the scroll dish on, elevating system control is tightened and is pressed from both sides and rise or fall to manual will tighten up to press from both sides and press from both sides on the scroll dish, and controlling elevating gear again makes to tighten up to press from both sides and press from both sides the scroll dish that tightens up on pressing from both sides and carries out the lifting, finally lifts up the scroll dish and place on the rack, uses manpower sparingly, need not artifical transport.

Optionally, a take-up spring and a clamping plate for clamping the paper spool are fixed on the take-up clamp.

Through adopting above-mentioned technical scheme, tighten up the spring and make to tighten up the state that the clamp kept tightening up throughout, make to tighten up the clamp and can press from both sides paper reel self-holding, reduce the condition that the paper reel drops from tightening up the clamp, splint further increase tightens up the area of contact of clamp and paper reel, increase the centre gripping effect.

Optionally, the number of the placing positions is a plurality of, a plurality of the placing positions are parallel to each other and are arranged along the length direction of the placing rack at intervals, and the placing positions and the length direction of the placing rack are arranged at included angles.

Through adopting above-mentioned technical scheme, the length direction who places position and rack is the contained angle setting, makes the width of rack shorten, saves the occupation of land space of rack to conveniently deposit more paper reels on the rack.

Optionally, be equipped with the horizontal pole that a plurality of parallels and interval set up on the rack, the top the paper winding up roller has been placed to the upper surface of horizontal pole, the paper winding up roller is located between two adjacent horizontal poles, just paper winding up roller perpendicular to horizontal pole, the draw-in groove has been seted up at the both ends of paper winding up roller, the groove surface of draw-in groove is laminated with the upper surface of horizontal pole mutually.

Through adopting above-mentioned technical scheme, the groove face of draw-in groove and the upper surface of horizontal pole are laminated mutually and are made the scroll roller can block between two adjacent horizontal poles, play the effect of placing the scroll dish on the rack steadily.

Optionally, the paper roll is slidably connected to two adjacent cross bars.

Through adopting above-mentioned technical scheme, when the position of paper reel on the horizontal pole is adjusted to needs, the length direction that the paper roll roller can follow the horizontal pole slides, realizes the position control of paper reel, makes things convenient for the note on the paper reel to carry out processing on next step, improves production efficiency.

Optionally, an elastic pad is fixed on the groove surface of the clamping groove, and the shape and size of the elastic pad are the same as those of the groove surface of the clamping groove.

Through adopting above-mentioned technical scheme, the cushion further strengthens the frictional force between paper winding roll and the rack, reduces the paper reel on the paper winding roll and diminishes the back, and the paper winding roll receives the conveying power that receives when taking the note easily, leads to the gliding condition of paper winding roll on the horizontal pole, reduces the wearing and tearing of paper winding roll simultaneously.

Optionally, a baffle is vertically fixed to the upper surface of the cross rod above the vertical rod, and the baffle is located on the upper side of the vertical rod.

Through adopting above-mentioned technical scheme, the baffle is used for blockking the condition of paper roll roller from the horizontal pole tip roll-off, especially takes out the back at the note on the scroll dish, when only remaining paper roll roller places on the rack, reduces because operating personnel mistake bumps the phenomenon that makes paper roll roller drop rack and cause paper roll roller to damage.

Optionally, a tension roller is fixed on the upper surface of the cross bar below the lower cross bar, and the axis of the tension roller is perpendicular to the two adjacent cross bars below the lower cross bar.

Through adopting above-mentioned technical scheme, when taking the note on the scroll dish, the note passes from the below of tensioning roller, and the tensioning roller plays the effect of tensioning direction to the note, can make the steady follow scroll support of note take out, guarantees the normal rotation of scroll, conveniently takes.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the lifting device is arranged above the placing rack, when a paper roll disc needs to be placed on the placing rack, the lifting mechanism controls the tightening clamp to ascend or descend, the tightening clamp is manually clamped on the paper roll disc, the lifting device is controlled to lift the tightening clamp and the paper roll disc clamped on the tightening clamp, and finally the paper roll disc is lifted and placed on the placing rack, so that labor is saved, and manual carrying is not needed;

2. the spring is tightened to enable the tightening clamp to be always in a tightened state, so that the paper reel can be automatically clamped by the tightening clamp, the situation that the paper reel falls off from the tightening clamp is reduced, the contact area of the tightening clamp and the paper reel is further increased by the clamping plate, and the clamping effect is increased;

3. when taking the note on the scroll dish, the note passes from the below of tensioning roller, and the tensioning roller plays the effect of tensioning direction to the note, can make the steady follow scroll support of note take out, guarantees the normal rotation of paper reel, conveniently takes.

Drawings

Figure 1 is a schematic view of the structure of a roll support.

Fig. 2 is a schematic view showing the structure of a roll paper holder with a lifting device.

Fig. 3 is an exploded view of the paper reel and the rack.

Fig. 4 is a schematic structural view of the rack.

Figure 5 is a schematic view of the construction of the pinch-grip.

Description of reference numerals: 1. a paper reel; 11. a paper roll; 111. a horizontal axis; 1111. a card slot; 1112. an elastic pad; 112. an outer sleeve; 113. a limiting ring; 2. placing a rack; 21. a cross bar; 211. a baffle plate; 212. a tension roller; 213. a groove; 214. a partition plate; 22. a vertical rod; 23. a slide rail; 24. placing bits; 3. a lifting device; 31. a lifting mechanism; 311. a winch; 32. tightening the clamp; 321. tightening the arm; 322. tightening the spring; 323. a splint; 324. a first hanging ring; 325. and a second hanging ring.

Detailed Description

The present application is described in further detail below with reference to figures 2-5.

The embodiment of the application discloses a paper roll support.

Referring to fig. 2, the paper roll support includes a placing rack 2 for placing a paper roll 1, the paper roll 1 is formed by coiling a paper strip with a certain length, a paper roll 11 penetrates through the center of the paper roll 1, and the paper roll 1 is placed on the placing rack 2 through the paper roll 11.

Referring to fig. 3, the paper roll 11 includes a cross shaft 111 and an outer sleeve 112, the outer sleeve 112 is sleeved outside the cross shaft 111, the outer sleeve 112 is rotatably connected with the cross shaft 111, a limiting ring 113 is coaxially fixed at both ends of each outer sleeve 112, the limiting rings 113 are symmetrically arranged about the outer sleeve 112, the paper roll 1 is located between the two limiting rings 113, both ends of the cross shaft 111 penetrate through the outer sleeve 112, both ends of the cross shaft 111 are erected on the upper surface of the rack 2, both ends of the cross shaft 111 are provided with a clamping groove 1111, a radial cross section of the clamping groove 1111 is semicircular, and a groove surface of the clamping groove 1111 is attached to the upper surface of the rack 2, so that the paper roll 11 can be stably placed on the rack 2.

Referring to fig. 4, the rack 2 includes a plurality of cross bars 21 and vertical bars 22, the vertical bars 22 are perpendicular to two ends of the cross bars 21 and are fixedly connected with the cross bars 21, so that the cross bars 21 and the vertical bars 22 form a rectangular structure, the number of the cross bars 21 and the number of the vertical bars 22 are multiple, the cross bars 21 are parallel to each other, the cross bars 21 are uniformly spaced and arranged in parallel, the plurality of vertical rods 22 are parallel to each other, the plurality of vertical rods 22 are uniformly arranged at intervals and are arranged in parallel, a plurality of placing positions 24 are arranged between the adjacent transverse rods 21 and the adjacent vertical rods 22, the number of the placing positions 24 is multiple, the placing positions 24 are arranged at intervals along the length direction of the placing rack 2, the placing positions 24 are used for placing the paper reels 1, so that the paper reels 1 can be placed on the placing rack 2, the placing positions 24 and the length direction of the placing rack 2 are arranged at an included angle, thereby make place and to hold more scroll reels 1, save and take up an area of the space, do not influence the note on the scroll reel 1 simultaneously and normally take.

Referring to fig. 3 and 4, the paper roll 11 is located between two adjacent upper cross bars 21, two ends of the paper roll 11 are set on the upper surface of the upper cross bar 21 through the locking slots 1111, and the paper roll 11 can be arbitrarily placed along the length direction of the upper cross bar 21, when the position of the paper reel 1 on the cross bar 21 needs to be changed, the paper roll 11 can horizontally slide between the two adjacent cross bars 21, so that the position of the paper reel 1 is changed.

The elastic pads 1112 are fixed on the groove surfaces of the clamping grooves 1111, and the elastic pads 1112 further increase the friction force between the paper roll 11 and the cross bar 21, so that the paper roll 11 can be stably placed on the cross bar 21, and meanwhile, the abrasion of the paper roll 11 is reduced.

Referring to fig. 4, a baffle 211 is fixed at one end of each upper cross rod 21, the baffle 211 is located at one end close to the paper slip taking-out direction, the baffle 211 is perpendicular to the upper surface of the upper cross rod 21, the baffle 211 is located on the upper side of the vertical rod 22, and the baffle 211 is used for preventing the paper roll 11 from sliding out of the end of the cross rod 21, so that the situation that the paper roll 11 falls off from the placing frame 2 is reduced.

The upper surface of below horizontal pole 21 is fixed with tensioning roller 212, and tensioning roller 212 is located between two adjacent below horizontal poles 21, and the horizontal pole 21 below of the axle center perpendicular to of tensioning roller 212, and the note on the paper reel 1 passes from the below of tensioning roller 212, conveniently takes the note to carry out the processing production on next step.

Referring to fig. 4 and 5, the paper roll support further includes a lifting device 3 and a slide rail 23, the slide rail 23 is horizontally disposed along the length direction of the placing rack 2, the slide rail 23 is located above the placing rack 2, the lifting device 3 includes a lifting mechanism 31, the lifting mechanism 31 is a winch 311, the winch 311 is slidably connected with the slide rail 23, and the winch 311 can horizontally slide along the length direction of the slide rail 23.

The output of hoist 3111 stretches out and is connected with the tightening clamp 32 down towards, the steerable oscilaltion that tightens the clamp 32 of hoist 3111, it includes two tightening arms 321 as an organic whole each other to tighten up the clamp 32, the middle section junction of two tightening arms 321 is articulated each other, the inside wall of tightening arm 321 is fixed with respectively tightens up spring 322, it is located the below of pin joint to tighten up spring 322, it sets up about tightening clamp 32 symmetry to tighten up spring 322, and the lower extreme of tightening arm 321 all is fixed with splint 323, splint 323 presss from both sides 32 symmetry setting about tightening up, and the clamp face of two splint 323 is relative.

The tightening clamp 32 further includes a first hanging ring 324 and two second hanging rings 325, the upper end of each tightening arm 321 is connected with the second hanging ring 325 in a hanging manner, the upper ends of the two second hanging rings 325 are sleeved on the same first hanging ring 324, and the upper end of the first hanging ring 324 is fixedly connected with the output end of the windlass 311 in a hanging manner.

Tightening clamp 32 is the tightening state under normal conditions, splint 323 is close to each other, when needing tightening clamp 32 centre gripping paper reel 1, open tightening clamp 32 and make splint 323 keep away from each other, splint 323 contacts the back with the planar lateral wall of paper reel 1, and receive the power of tightening spring 322 and self-holding, after tightening clamp 32 centre gripping paper reel 1, through on-off control hoist 3111, make the tightening clamp 32 of connecting on hoist 3111 promote upwards, the in-process of tightening clamp 32 promotion upwards, first rings 324 is hung, two second rings 325 of being connected with first rings 324 can be close to each other, thereby make the upper end of two tightening arms 321 close to each other, the lower extreme of two tightening arms 321 also can be more owing to articulated each other, thereby it makes paper reel 1 lifted to grasp, place the setting 24 on rack 2, save manpower.

The implementation principle of this application embodiment paper roll support does:

through set up hoist engine 311 and tightening up and press from both sides 32 above rack 2, tightening up presss from both sides 32 centre gripping paper reel 1 back, through hoist engine 311 control tightening up press from both sides 32 lifting that makes paper reel 1 lift up, finally place paper reel 1 on rack 2, take off tightening up again and press from both sides 32, it uses manpower sparingly to need not manual transport, the both ends of paper winding roll 11 block respectively between two adjacent top horizontal poles 21, the groove face of draw-in groove 1111 laminates with the upper surface of top horizontal pole 21 each other, make stable the fixing on rack 2 of paper reel 1.

The winding machine 311 horizontally slides on the slide rails 23, and can place the paper roll 1 between the cross bars 21 at different positions a plurality of times. When the position of the paper reel 1 on the placing rack 2 needs to be changed, the paper reel 1 can be clamped by the tightening clamp 32, the winding machine 311 lifts the paper reel 1 to move, the tightening clamp 32 is taken down after the paper reel 1 is placed at the proper position of the placing rack 2, and the subsequent taking of the paper strips on the paper reel 1 is not affected.

When taking the note on the scroll dish 1, scroll dish 1 can use the scroll roller 11 to take place to rotate as the axle center, cross axle 111 passes through draw-in groove 1111 and is fixed with horizontal pole 21 joint, the outer tube 112 of being connected can rotate simultaneously along with scroll reel 1 with cross axle 111, guarantee that the note on the scroll reel 1 can normally take, when taking the note, the note is worn out from the below of tensioning roller 212, tensioning roller 212 plays the effect of tensioning direction to the note, make things convenient for taking of note, and the production efficiency is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a paper roll support, is including being used for inserting paper winding roll (11) of cover paper reel (1) and rack (2) that are used for placing paper winding roll (11), rack (2) are including the position (24) of placing that are used for placing paper reel (1), its characterized in that: the paper storage rack is characterized by further comprising a lifting device (3), wherein the lifting device (3) is located above the storage rack (2), and the lifting device (3) comprises a tightening clamp (32) used for clamping the paper reel (1) and a lifting mechanism (31) used for adjusting the tightening clamp (32) to lift up and down.

2. A paper roll holder according to claim 1, characterized in that: a tightening spring (322) and a clamping plate (323) used for clamping the paper reel (1) are fixed on the tightening clamp (32).

3. A paper roll holder according to claim 1, characterized in that: the quantity of placing position (24) is a plurality of, and is a plurality of place position (24) are parallel to each other and set up along the length direction interval of rack (2), the length direction of placing position (24) and rack (2) is the contained angle setting.

4. A paper roll holder according to claim 1, characterized in that: be equipped with horizontal pole (21) that a plurality of parallels and interval set up on rack (2), the top paper-roll (11) have been placed to the upper surface of horizontal pole (21), paper-roll (11) are located between two adjacent horizontal poles (21), just paper-roll (11) perpendicular to horizontal pole (21), draw-in groove (1111) has been seted up at the both ends of paper-roll (11), the groove surface of draw-in groove (1111) is laminated with the upper surface of horizontal pole (21) mutually.

5. A roll holder according to claim 4, characterized in that: the paper roll (11) is connected with two adjacent cross bars (21) in a sliding mode.

6. A roll holder according to claim 4, characterized in that: an elastic pad (1112) is fixed on the groove surface of the clamping groove (1111), and the shape and the size of the elastic pad (1112) are the same as those of the groove surface of the clamping groove (1111).

7. A roll holder according to claim 4, characterized in that: the upper surface of horizontal pole (21) of top still the vertical fixation has baffle (211), baffle (211) are located the upside of montant (22).

8. A roll holder according to claim 4, characterized in that: and a tension roller (212) is fixed on the upper surface of the cross rod (21) below, and the axis of the tension roller (212) is perpendicular to the two adjacent cross rods (21) below.