CN216945431U

CN216945431U - Support device suitable for supporting various spool specifications

Info

Publication number: CN216945431U
Application number: CN202123172417.0U
Authority: CN
Inventors: 陈元; 江水林; 殷辰星; 苏发开; 陈杰清
Original assignee: Zhaoqing Hongwang Metal Industrial Co Ltd
Current assignee: Zhaoqing Hongwang Metal Industrial Co Ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-12
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a support device suitable for supporting various reel specifications, which comprises two support arms and a reel arranged between the two support arms, wherein each support arm is provided with two mounting holes, each reel end support structure comprises two support components which are respectively arranged in the corresponding mounting holes, each support component comprises a mounting shaft, a nut and a support roller, one end of the mounting shaft is provided with a thread and is sleeved in the mounting hole, the two nuts are arranged at the threaded end of the mounting shaft and are clamped at the two sides of the support arm, the support rollers are arranged at the ends of the mounting shaft opposite to the threads, the two end parts of the reel are respectively arranged on the two support rollers of each support arm, and the position of each mounting shaft in the mounting hole is adjusted to adjust the gap between the two support rollers so that the two support rollers are adaptive to support reels with different specifications. The utility model can adapt to the unreeling of paper rolls with different specifications and has high unreeling efficiency.

Description

Support device suitable for supporting multiple spool specifications

Technical Field

The utility model relates to the field of paper roll unreeling equipment, in particular to a support device suitable for supporting various reel specifications.

Background

In the stainless steel processing industry, paper straps are commonly used between steel straps in a pad to protect the function of the straps. When the cushion is arranged, the paper tape is firstly unreeled through the unreeling device, the paper tape is attached to the surface of the steel belt, and then the paper tape and the steel belt are wound together to form a steel coil. The stock form is when packing into unwinding equipment, and the scroll can overlap establish on unwinding equipment's the axle that unreels, and present unwinding equipment's the axle that unreels can only be applicable to the axle that unreels of a specification usually, can not be suitable for the installation of the axle that unreels of multiple specification, and when scroll weight or internal diameter are different, need change corresponding the axle that unreels, then need change corresponding unwinding equipment.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a support device suitable for supporting various reel specifications, which is suitable for unreeling paper rolls with different specifications and effectively improves the unreeling efficiency of the paper rolls.

The technical scheme of the utility model is as follows: a support device suitable for supporting various reel specifications comprises two support arms and reels arranged between the two support arms, wherein each support arm is provided with a containing groove, each reel comprises an unreeling section at the middle part, and a support section and an extending section which are sequentially formed by extending from the unreeling section to two ends, the unreeling section is used for sleeving coil materials, the extending section penetrates into the containing groove, the support device comprises reel end support structures arranged on each support arm and used for correspondingly supporting the support sections of the reels, each support arm is provided with two mounting holes, the two mounting holes are arranged at the same horizontal position on the support arms at intervals, the cross section of each mounting hole is a long strip hole, each reel end support structure comprises two groups of support components which are respectively arranged in the two mounting holes, each support component comprises a mounting shaft, a nut and a support roller, one end of the mounting shaft is provided with a thread and is sleeved in the mounting hole, two the nut is installed at the screw thread end of installation axle and centre gripping in support arm both sides, and the installation axle is installed to the one end of relative screw thread the backing roll, two mounting holes install the supporting component respectively, and the support arm at spool both ends supports respectively on two support rollers of each support arm, through adjusting each installation axle position in the mounting hole to adjust the clearance between two support rollers, make two support roller adaptations support the spool of different specifications.

Further, the diameter of the unwinding section is larger than that of the supporting section, the diameter of the supporting section is larger than that of the extending section, the unwinding section is used for sleeving the paper roll for unwinding, each supporting section is placed on the two supporting rollers, and the two extending sections are respectively accommodated in the accommodating grooves of the two supporting arms.

Furthermore, the accommodating groove is U-shaped, and the width of the accommodating groove gradually increases from the bottom to the top so that the accommodating groove can accommodate the extending sections of the reels with different radiuses.

Compared with the prior art: the utility model provides a support device suitable for supporting various reel specifications, wherein the two support arms are respectively provided with a containing groove, and the two support arms are respectively provided with two support rollers for supporting a reel, so that the reel can be conveniently dismounted from between the two support arms after the reel is unreeled, a new paper roll can be conveniently replaced, and the unreeling efficiency is improved; and the supporting position of each supporting roller can be adjusted to adapt to supporting the reel without the diameter of the reel, a new bracket device is not needed to be replaced, the phenomenon that the unreeling efficiency is influenced due to the replacement of the reel is avoided, and the device has the advantages of simple structure and convenience in operation.

Drawings

FIG. 1 is a side view of a bracket assembly of the present invention adapted to support multiple reel sizes.

Fig. 2 is a front view of a bracket device of the present invention adapted to support multiple reel sizes.

The labels in the figure correspond to the following: 12. a support arm; 121. mounting holes; 122. a containing groove; 2. a reel; 21. an unwinding section; 22. a support section; 23. an extension section; 3. a spool end support structure; 31. installing a shaft; 32. a nut; 33. and (4) supporting the roller.

Detailed Description

The following describes in further detail embodiments of the present invention with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are given by way of illustration and explanation only, not limitation.

Referring to fig. 1 and 2, a support device suitable for supporting a plurality of reel specifications includes two support arms 12, a reel 2 and a reel end support structure 3, the two support arms 12 are disposed oppositely, and the reel 2 is installed between the two support arms 12 for sleeving a paper roll for unreeling the paper roll as a paper tape. The spool end support structure 3 is provided on each support arm 12 for supporting an end of the spool 2. Two mounting holes 121 are formed in each support arm 12, the two mounting holes 121 are formed in the same horizontal position on the support arm 12 at intervals, and the cross section of each mounting hole 121 is a long hole for mounting the reel end support structure 3. The two reel end support structures 3 are respectively arranged in the two mounting holes 121 of the corresponding support arms 12 and are respectively used for supporting two end parts of the reel 2.

Each of the support arms 12 is provided with a receiving groove 122 for mounting the reel 2, the receiving groove 122 is located right above the space between the two mounting holes 121, and two end portions of the reel 2 are respectively received in the receiving grooves 122 of the two support arms 12. Reel 2 includes the section 21 that unreels at middle part to and follow the section 21 that unreels and extend support section 22, the extension section 23 that forms in proper order to both ends, unreel section 21 and be used for the cover to establish the scroll and in order to supply unreel, extension section 23 penetrates in storage tank 122, and reel end bearing structure 3 is used for correspondingly supporting the support section 22 that reel 2 stretched into corresponding support arm 12 end.

In this embodiment, the receiving groove 122 is U-shaped, and the width of the receiving groove 122 gradually increases from the bottom to the top, so that the receiving groove 122 receives the extending sections 23 of the reels 2 with different radii, and it is also convenient to place the end of the reel 2 in the receiving groove 122 from the top of the receiving groove 122 or to take out the reel 2 from the receiving groove 122. Before the reel 2 is used for unreeling the paper roll, the paper roll is sleeved on the reel 2, the extension sections 23 of the reel 2 are respectively placed in the accommodating grooves 122 of the two support arms 12, and the paper roll is pulled by a manual or traction device (not shown) to be unreeled into a paper tape; after the unwinding of the paper roll is completed, the reel 2 is taken out of the accommodating groove 122 and a new paper roll is put on the support arm 12 of the reel 2, or a new reel 2 is replaced.

Each spool end support structure 3 includes two sets of support members mounted in two mounting holes 121, respectively, for supporting the ends of the spool 2. Each supporting component includes installation axle 31, nut 32 and backing roll 33, and installation axle 31 one end has the screw thread and overlaps and establish in mounting hole 121, and installation axle 31 can move along the length direction of mounting hole 121, two nut 32 installs the screw thread end at installation axle 31 and the centre gripping is in support arm 12 both sides to supply fixed installation axle 31. The opposite end of the mounting shaft 31 to the thread is provided with the supporting roller 33 through a bearing. Each support roller 33 is rotatable about the axis of the mounting shaft 31. The two mounting holes 12 are respectively provided with a support component, the support arms 12 at the two ends of the reel 2 are respectively supported on the two support rollers 33 of each support arm 12, and the reel 2 drives the two support rollers 33 to rotate through the support section 22 when rotating.

When a new reel 2 is replaced and unreeled, the position of each mounting shaft 31 in the mounting hole 121 is adjusted by respectively loosening the two nuts 32. Specifically, by loosening the two nuts 32 clamped on both sides of the supporting arm 12, adjusting each mounting shaft 31 to an appropriate position in the mounting hole 121 and then locking the two nuts 32, the gap between the two supporting rollers 33 is adjusted to an appropriate size, so that the two supporting rollers 33 can be adapted to support a new reel 2. In this embodiment, the two strip holes are symmetrically disposed with the central axis of the accommodating groove 122 as a symmetry axis, and the length direction of the strip holes is parallel to the horizontal plane or forms an angle with the horizontal plane.

Further, the diameter of the unwinding section 21 is larger than that of the supporting section 22, the diameter of the supporting section 22 is larger than that of the extending section 23, each supporting section 22 is placed on two supporting rollers 33, and the two extending sections 23 are respectively accommodated in the accommodating grooves 122 of the two supporting arms 12. When the reel 2 rotates to unreel, the unreeling section 21 rotates to unreel the paper roll into a paper tape, the supporting section 22 rotates to drive the two supporting rollers 33 on each supporting arm 12 to rotate, and the two extending sections 23 rotate in the accommodating groove 122 respectively, so that the extending sections 23 of the reel 2 are not easy to be pulled out from the accommodating groove 122.

When the support device is used for supporting the paper roll to unreel, the reel 2 is taken out from the accommodating grooves 122 of the two support arms 12; after the paper roll is sleeved on the unwinding section 21 of the reel 2, the two extension sections 23 of the reel 2 are respectively placed in the accommodating grooves 122 of the two support arms 12, and each support section 22 of the reel 2 is correspondingly placed on the two corresponding support rollers 33; the paper roll is pulled to unreel through manual work or a traction device; after the paper roll is completely unreeled, taking the reel 2 out of the accommodating groove 122 and sleeving a new paper roll; when a new reel 2 needs to be replaced, a new paper roll is wound on the new reel 2, before the reel 2 is placed in the accommodating grooves 122 of the two support arms 12, the position of each mounting shaft 31 in the mounting hole 121 needs to be adjusted through the two nuts 32, the two nuts 32 are locked after the gap between the two support rollers 33 is adjusted to a proper position, and each mounting shaft 31 is fixed; after each support section 22 of the new reel spool 2 is placed on the corresponding two support rollers 33, the reel is pulled manually or by traction means for unwinding.

In summary, the structure of the utility model is simple, the two support arms 12 are respectively provided with the containing groove 122, and the two support rollers 33 are respectively arranged on the two support arms 12 to support the support section 22 and the extension section 23 of the reel 2, so that after the reel 2 is unreeled, the reel 2 can be conveniently detached from between the two support arms 12, so that the reel can be continuously unreeled after being replaced by a new paper roll, and the operation is convenient; and the supporting position of each supporting roller 33 can be adjusted to support the reel 2 without the diameter, and the reel can be used for supporting reels with different specifications.

Any combination of the various embodiments of the present invention should be considered as disclosed in the present invention, unless the inventive concept is contrary to the present invention; within the scope of the technical idea of the utility model, any combination of various simple modifications and different embodiments of the technical solution without departing from the inventive idea of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a support device suitable for support multiple spool specification, includes two support arms (12) and installs spool (2) between two support arms (12), each storage tank (122) has been seted up on support arm (12), spool (2) include middle part unreel section (21), and from unreeling section (21) to both ends extension support section (22), extension section (23) that form in proper order, unreel section (21) and be used for the cover to establish the coil stock, extension section (23) penetrate in storage tank (122), its characterized in that, support device is including setting up spool end bearing structure (3) on each support arm (12) for support section (22) of spool (2) correspondingly, each two mounting hole (121) have been seted up on support arm (12), two same horizontal position on support arm (12) is seted up to mounting hole (121) interval ground, the transversal rectangular hole of personally submitting of each mounting hole (121), each spool end bearing structure (3) include two sets of supporting components, install respectively in two mounting holes (121), each supporting component is including installation axle (31), nut (32) and backing roll (33), installation axle (31) one end has the screw thread and overlaps and establish in mounting hole (121), two nut (32) are installed at the screw thread end of installation axle (31) and centre gripping in support arm (12) both sides, install the one end of the relative screw thread of installation axle (31) and are installed backing roll (33), two mounting holes (121) install respectively supporting component, support arm (12) at spool (2) both ends support respectively on two support rolls (33) of each support arm (12), through adjusting the position of each installation axle (31) in mounting hole (121) to adjust the clearance between two support rolls (33), so that the two supporting rollers (33) are adapted to support reels (2) of different specifications.

2. The rack device of claim 1, wherein: the diameter of unreeling section (21) is big than the diameter of support section (22), and the diameter of support section (22) is big than the diameter of extending section (23), unreels section (21) and is used for the cover to establish the scroll and supplies to unreel, and each support section (22) is placed on two support rollers (33), and two extending section (23) holding respectively are in storage tank (122) of two support arms (12).

3. The rack device of claim 2, wherein: the accommodating groove (122) is U-shaped, and the width of the accommodating groove (122) is gradually increased from the bottom to the top so that the accommodating groove (122) can accommodate the extending sections (23) of the reels (2) with different radiuses.