CN213770716U

CN213770716U - Dismounting device is used in production of reel

Info

Publication number: CN213770716U
Application number: CN202022569017.2U
Authority: CN
Inventors: 张宝录
Original assignee: Tianjin Hongyu Paper Products Co ltd
Current assignee: Tianjin Hongyu Paper Products Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-07-23
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a dismounting device is used in roll paper axle production, which comprises a mounting bracket, the stop collar, the reinforcing block, the cover body, the slide bar, the connecting axle, the sliding frame, splint and fixed establishment, this dismounting device is used in roll paper axle production is through having set up fixed establishment, the roll paper axle stretches into splint middle part through-hole department back, it resets after making its shrink to touch the fixture block and carries out the screens fixed, later splint rotate and carry out the secondary and press from both sides tightly, thereby increase the fixity, the displacement that drops easily when pressing from both sides tight roll paper axle and removing of current dismounting device has been solved, lead to the roll paper axle to drop, the relatively poor problem of fixity, through having set up the guide arm, when the gliding around the fixture block, spacing mouthful can be in the guide arm around the slip increase sliding stability.

Description

Dismounting device is used in production of reel

Technical Field

The utility model relates to a roll paper shaft processing field of being correlated with specifically is a dismounting device is used in roll paper shaft production.

Background

The paper roll shaft is a roll shaft used for loading roll paper in financial self-service printing equipment, and is usually placed by adopting a shaft bracket with a fixed inclination angle so as to be attached to a power roller by means of dead weight and follow up the attachment, or the horizontal shaft bracket is adopted to attach the paper roll shaft to the power roller by using an additional elastic device.

The roll paper shaft production process needs to be disassembled by using the disassembling device, but the existing disassembling device is easy to fall off and displace when the roll paper shaft is clamped to move, so that the roll paper shaft falls off, and the fixity is poor.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above-mentioned insufficiency, the utility model provides a dismounting device is used in the production of roll paper axle here.

The utility model is realized in such a way, the dismounting device for producing the roll paper shaft is constructed, the device comprises a mounting rack, the middle part of the mounting rack is provided with a limit sleeve, the lower end of the limit sleeve is provided with a reinforcing block, the bottom of the mounting rack is connected with a sleeve body, the inside of the limit sleeve is in sliding fit with a sliding rod, the middle part of the sliding rod is in rotating fit with a sliding frame through a connecting shaft, the lower end of the sliding frame is in rotating fit with a splint through a rotating shaft, the right side of the splint is in rotating fit with the sleeve body through a rotating shaft, the inside of the splint is provided with a fixing mechanism, the fixing mechanism comprises a pressing block, a telescopic rod, a spring, a fixed shaft, a rotating rod, a fixed block, a clamping component and a guide rod, the right side of the pressing block is connected with the splint through the telescopic rod, the spring is tightly wound outside the telescopic rod, the pressing block is in rotating fit with the left side of the rotating rod through the fixed shaft, the dwang middle part is passed through fixed block and splint normal running fit, screens subassembly left side and dwang normal running fit to screens subassembly middle part is through guide arm and splint sliding fit.

The screens subassembly includes fixture block, spacing mouthful and connecting rod, fixture block upper end is through spacing mouthful and guide arm sliding fit to the fixture block left side is through connecting rod and dwang normal running fit.

The fixing mechanisms are arranged in two numbers, and the two fixing mechanisms are symmetrically arranged.

The pressing block surface is provided with anti-skid lines, and each anti-skid line is arranged at equal distance.

The maximum telescopic length of the telescopic rod is the same as the natural length of the spring, and the telescopic rod and the spring are arranged in parallel.

The fixed block is arranged at one third of the rotating rod, and the rotating rod and the fixed block are arranged in parallel.

The screens subassembly is provided with two to two screens subassemblies are symmetry installation each other.

The inner diameter of the limiting opening is the same as the outer diameter of the guide rod, and the limiting opening and the guide rod are arranged in parallel.

The guide rod is made of stainless steel.

The utility model has the advantages of as follows: the utility model discloses an improve and provide a dismounting device is used in production of scroll axle here, compare with equipment of the same type, have following improvement:

the method has the advantages that: a dismounting device is used in roll paper axle production, through having set up fixed establishment, the roll paper axle stretches into splint middle part through-hole department after, touches the fixture block and resets after making its shrink and carry out the screens fixed, later splint rotate and carry out the secondary and press from both sides tightly to increase the fixity, solved current dismounting device and pressed from both sides the displacement that drops easily when pressing from both sides tight roll paper axle and remove, lead to the roll paper axle to drop, the relatively poor problem of fixity.

The method has the advantages that: a dismounting device is used in production of roll paper axle, through having set up the guide arm, when gliding around the fixture block, spacing mouthful can increase sliding stability around sliding in the guide arm.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 according to the present invention;

fig. 3 is a schematic bottom view of the fixing mechanism of the present invention;

fig. 4 is a schematic diagram of the structure of fig. 3B according to the present invention;

fig. 5 is a schematic structural diagram of the positioning assembly of the present invention.

Wherein: the device comprises a mounting frame-1, a limiting sleeve-2, a reinforcing block-3, a sleeve body-4, a sliding rod-5, a connecting shaft-6, a sliding frame-7, a clamping plate-8, a fixing mechanism-9, a pressing block-91, a telescopic rod-92, a spring-93, a fixing shaft-94, a rotating rod-95, a fixing block-96, a clamping component-97, a guide rod-98, a clamping block-971, a limiting opening-972 and a connecting rod-973.

Detailed Description

The present invention will be described in detail with reference to the accompanying fig. 1-5, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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. 1-2, the utility model discloses a dismounting device is used in production of roll paper axle, including mounting bracket 1, mounting bracket 1 middle part is provided with

stop collar

2, and 2 lower extremes of stop collar are provided with reinforcing block 3, and mounting bracket 1 bottom is connected with the

cover body

4, and 2 inside and 5 sliding fit of slide bar of stop collar, slide bar 5 middle part are through connecting

axle

6 and 7 normal running fit of sliding frame, 7 lower extremes of sliding frame through pivot and 8 normal running fit of splint, 8 right sides of splint through pivot and the 4 normal running fit of cover body, the inside fixed establishment 9 that is provided with of splint 8.

Referring to fig. 3-5, a dismounting device for producing a roll paper spool of the present invention, a fixing mechanism 9 includes a pressing block 91, a telescopic rod 92, a spring 93, a fixing shaft 94, a rotating rod 95, a fixing block 96, a clamping assembly 97 and a guide rod 98, a right side of the pressing block 91 is connected to a clamp plate 8 through the telescopic rod 92, the spring 93 is tightly wound outside the telescopic rod 92, the pressing block 91 is rotatably fitted to a left side of the rotating rod 95 through the fixing shaft 94, a middle portion of the rotating rod 95 is rotatably fitted to the clamp plate 8 through the fixing block 96, a left side of the clamping assembly 97 is rotatably fitted to the rotating rod 95, a middle portion of the clamping assembly 97 is slidably fitted to the clamp plate 8 through the guide rod 98, the clamping assembly 97 includes a clamping block 971, a limiting opening 972 and a connecting rod 973, an upper end of the clamping block 973 is slidably fitted to the guide rod 98 through the limiting opening 972, and a left side of the clamping block 973 is rotatably fitted to the rotating rod 95 through the connecting rod 973, fixing mechanism 9 is provided with two, and the mutual symmetry installation of two fixing mechanism 9, press briquetting 91 surface to be provided with anti-skidding line, and the impartial distance of every anti-skidding line is seted up, the biggest flexible length of telescopic link 92 is the same with spring 93 natural length, and telescopic link 92 and the mutual parallel mount of spring 93, fixed block 96 sets up in the position of dwang 95 third, and dwang 95 and the 96 parallel mount of fixed block, screens subassembly 97 is provided with two, and the mutual symmetry installation of two screens subassemblies 97, screens that can be fine are fixed, spacing mouth 972 internal diameter is the same with guide arm 98 external diameter, and spacing mouth 972 and the mutual parallel mount of guide arm 98, play fine limiting displacement.

The utility model provides a dismounting device for producing a roll paper shaft through improvement, which has the following working principle;

firstly, after the mounting frame 1 is fixedly connected with an external transmission assembly, a sliding rod 5 on the inner side of a sleeve body 4 slides in the middle of a limiting sleeve 2, and then a connecting shaft 6 drives a sliding frame 7 to move downwards, so that a clamping plate 8 is close to and clamped, and a reinforcing block 3 plays a reinforcing role;

secondly, after the roll paper shaft extends into the through hole in the middle of the clamping plate 8, the roll paper shaft touches the clamping block 971 to be contracted and then reset for clamping and fixing, then the clamping plate 8 rotates for secondary clamping, so that the fixity is increased, and when the roll paper shaft is dismounted, the rotating rod 95 only needs to be pressed down to rotate, and the clamping block is driven to move downwards through the connecting rod 973 to be retracted;

thirdly, when the fixture block 971 slides back and forth, the limiting opening 972 can slide back and forth in the guide rod 98 to increase the sliding stability, the spring 93 plays a role in resetting, the telescopic rod 92 is used for fixing the spring 93, and the fixing shaft 94 plays a role in fixing the middle of the rotating rod 95.

The utility model discloses an improvement provides a dismounting device is used in production of scroll bar, through having set up fixed establishment 9, the scroll bar stretches into splint 8 middle part through-hole department after, it is fixed to touch the screens 971 and reset after making its shrink and carry out the screens, later splint 8 rotate and carry out the secondary and press from both sides tightly, thereby increase the fixity, the displacement that drops easily when pressing from both sides tight scroll bar removal of current dismounting device has been solved, lead to the scroll bar to drop, the relatively poor problem of fixity, through having set up guide arm 98, when the gliding around the fixture block 971, spacing mouth 972 can be in guide arm 98 around the increase sliding stability.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The dismounting device for the production of the roll paper shaft comprises a mounting frame (1), wherein a limiting sleeve (2) is arranged in the middle of the mounting frame (1), a reinforcing block (3) is arranged at the lower end of the limiting sleeve (2), the bottom of the mounting frame (1) is connected with a sleeve body (4), the inside of the limiting sleeve (2) is in sliding fit with a sliding rod (5), the middle of the sliding rod (5) is in rotating fit with a sliding frame (7) through a connecting shaft (6), the lower end of the sliding frame (7) is in rotating fit with a clamping plate (8) through a rotating shaft, and the right side of the clamping plate (8) is in rotating fit with the sleeve body (4) through a rotating shaft;

the method is characterized in that: also comprises a fixing mechanism (9), the fixing mechanism (9) is arranged in the splint (8), the fixing mechanism (9) comprises a pressing block (91), a telescopic rod (92), a spring (93), a fixing shaft (94), a rotating rod (95), a fixing block (96), a clamping component (97) and a guide rod (98), the right side of the pressing block (91) is connected with the splint (8) through a telescopic rod (92), the spring (93) is tightly wound on the outer side of the telescopic rod (92), the pressing block (91) is in rotating fit with the left side of the rotating rod (95) through a fixed shaft (94), the middle part of the rotating rod (95) is in running fit with the clamping plate (8) through a fixing block (96), the left side of the clamping component (97) is in running fit with the rotating rod (95), and the middle part of the clamping component (97) is in sliding fit with the splint (8) through a guide rod (98).

2. The dismounting device for producing the roll paper shaft as claimed in claim 1, wherein: screens subassembly (97) include fixture block (971), spacing mouthful (972) and connecting rod (973), fixture block (971) upper end is through spacing mouthful (972) and guide arm (98) sliding fit to fixture block (971) left side is through connecting rod (973) and dwang (95) normal running fit.

3. The dismounting device for producing the roll paper shaft as claimed in claim 1, wherein: the number of the fixing mechanisms (9) is two, and the two fixing mechanisms (9) are symmetrically arranged.

4. The dismounting device for producing the roll paper shaft as claimed in claim 1, wherein: according to pressing block (91) surface and being provided with anti-skidding line to every anti-skidding line equidistance is seted up.

5. The dismounting device for producing the roll paper shaft as claimed in claim 1, wherein: the maximum telescopic length of the telescopic rod (92) is the same as the natural length of the spring (93), and the telescopic rod (92) and the spring (93) are arranged in parallel.

6. The dismounting device for producing the roll paper shaft as claimed in claim 1, wherein: the fixed block (96) is arranged at one third of the rotating rod (95), and the rotating rod (95) and the fixed block (96) are installed in parallel.

7. The dismounting device for producing the roll paper shaft as claimed in claim 1, wherein: the screens subassembly (97) are provided with two to two screens subassemblies (97) are mutual symmetry installation.

8. The dismounting device for producing the roll paper shaft as claimed in claim 2, wherein: the inner diameter of the limiting opening (972) is the same as the outer diameter of the guide rod (98), and the limiting opening (972) and the guide rod (98) are arranged in parallel.