CN209798436U - fixing device convenient for adjusting clamping force for papermaking equipment - Google Patents

Abstract

The utility model discloses a papermaking equipment is with fixing device convenient to adjust and press from both sides tight dynamics, including the papermaking equipment body, the equal fixedly connected with extension board in both sides of papermaking equipment body inner wall, the mounting hole has been seted up at the top of extension board, and the top of extension board is provided with the screw rod, and bearing fixedly connected with casing is passed through to the bottom that the bottom of screw rod extended to the mounting hole. The utility model discloses a set up papermaking equipment body, the extension board, the mounting hole, the screw rod, a housing, the swivel nut, first running roller, the diaphragm, the riser, first trapezoidal piece, first spring, second trapezoidal piece, the horizontal pole, the second spring, a piece, the cooperation of second running roller and disc is used, solved current fixing device when fixed paper, can't be according to user's demand, the problem of adjusting is carried out fixing device's the tight dynamics of clamp, this papermaking equipment is with the fixing device who is convenient for adjust the tight dynamics of clamp, possess the advantage of the tight dynamics of clamp of the regulation of being convenient for, fixing device's practicality has been improved.

Description

Fixing device convenient for adjusting clamping force for papermaking equipment

Technical Field

The utility model relates to a papermaking technology field specifically is a papermaking equipment is with being convenient for adjust fixing device who presss from both sides tight dynamics.

Background

Paper is a sheet-like fibrous product used for writing, printing, drawing or packaging, etc., generally by the aqueous suspension of the plant fiber after pulping, the staggered combination on the network, the preliminary dehydration, compress, oven dry to get final product, the paper is the most common article in our daily life, no matter read books, read newspaper, or write, draw a picture, must contact with paper, in industry, agriculture and national defense industrial production, also can not leave the paper, today, if there is no paper, it is simply unthinkable, the paper is in exchanging thought, spreading culture, developing science and technology and production, it is a powerful tool and material.

At the in-process of papermaking, for preventing during papermaking paper skew, need use fixing device to fix the paper, but current fixing device is when fixed paper, can't adjust fixing device's tight dynamics of clamp according to user's demand, has reduced fixing device's practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a papermaking equipment is with being convenient for adjust the fixing device who presss from both sides tight dynamics, possess the advantage of being convenient for adjust the tight dynamics of clamp, solved current fixing device when fixed paper, can't be according to user's demand, carry out the problem of adjusting fixing device's the tight dynamics of clamp.

In order to achieve the above object, the utility model provides a following technical scheme: a fixing device for papermaking equipment, which is convenient for adjusting clamping force, comprises a papermaking equipment body, wherein both sides of the inner wall of the papermaking equipment body are fixedly connected with support plates, mounting holes are formed in the tops of the support plates, screw rods are arranged on the tops of the support plates, the bottoms of the screw rods extend to the bottoms of the mounting holes and are fixedly connected with a shell through bearings, screw sleeves are in threaded connection with the tops of the surfaces of the screw rods, the surfaces of the screw sleeves are fixedly connected with the inner walls of the mounting holes, the outer sides of the shell are in sliding connection with the inner sides of the support plates, first rollers are transversely and fixedly connected with the inner sides of the support plates and are positioned at the bottoms of the shell, a transverse plate is transversely and slidably connected inside the shell, a vertical plate is fixedly connected with the tops of the transverse plate, a first trapezoidal block is fixedly connected with the tops of the vertical plate, the top of the first spring is fixedly connected with the inner wall of the shell, the outer side of the first trapezoid block is connected with a second trapezoid block in a sliding way, the top of the second trapezoidal block is connected with the inner wall of the shell in a sliding way, the tops of the two sides of the inner wall of the shell are both fixedly connected with a cross rod, the inner side of the cross bar penetrates into the second trapezoid block, a second spring is sleeved on the surface of the cross bar, the outer side of the second spring is fixedly connected with the inner wall of the shell, the inner side of the second spring is fixedly connected with the outer side of the second trapezoidal block, the two sides of the bottom of the transverse plate are fixedly connected with support blocks, the front and the back of each support block penetrate through the outer side of the shell, the bottom of the support block extends to the bottom of the shell, the front side and the rear side of the inner side of the support block are fixedly connected with second rollers, the inner side of the second roller wheel is in contact with the surface of the first roller wheel, and the top of the surface of the screw is connected with a disc in a sliding mode.

Preferably, the two sides of the inner wall of the disc are fixedly connected with first sliding blocks, and the surface of the screw rod is provided with a first sliding chute matched with the first sliding blocks for use.

Preferably, both sides of the shell are fixedly connected with second sliders, a second sliding groove matched with the second sliders for use is formed in the inner wall of the support plate, and the support plate is concave.

Preferably, the two sides of the transverse plate are fixedly connected with third sliding blocks, and third sliding grooves matched with the third sliding blocks for use are formed in the inner wall of the shell.

preferably, the top of the second trapezoidal block is fixedly connected with a fourth sliding block, and a fourth sliding groove matched with the fourth sliding block for use is formed in the inner wall of the shell.

Preferably, the top of the supporting plate is provided with a groove, the two sides of the bottom of the inner wall of the groove are fixedly connected with clamping blocks, the bottom of the disc is provided with clamping grooves matched with the clamping blocks for use, the number of the clamping grooves is not less than four, the four clamping grooves are distributed equidistantly, the two sides of the front surface and the back surface of the shell are provided with movable holes matched with the supporting blocks for use, and the supporting blocks are V-shaped.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model discloses a cooperation use through setting up papermaking equipment body, the extension board, the mounting hole, the screw rod, the casing, the swivel nut, first running roller, the diaphragm, the riser, first trapezoidal piece, first spring, second trapezoidal piece, the horizontal pole, the second spring, the piece, second running roller and disc, through upwards pulling the disc, make the fixture block break away from the draw-in groove, then the rotary disc, the disc rotation drives the screw rod rotation, the screw rod rotation drives the casing and moves upwards, simultaneously the resilience force of first spring drives first trapezoidal piece, riser and diaphragm and downward movement, diaphragm downward movement drives piece and second running roller to move downwards, simultaneously the resilience force of second spring drives second trapezoidal piece and moves to the inboard, can adjust the clamping dynamics between first running roller and the second running roller at this moment, when adjusting to suitable position, promote the disc downwards, make the fixture block advance the inside of draw-in groove and fix the position of screw rod, can adjust the tight dynamics of clamp between first running roller and the second running roller this moment, solved current fixing device when fixed paper, can't carry out the problem of adjusting fixing device's the tight dynamics of clamp according to user's demand, this papermaking equipment possesses the advantage of being convenient for adjust the tight dynamics of clamp, has improved fixing device's practicality.

2. the utility model can reduce the friction between the disc and the screw rod by the matching use of the first slider and the first chute, prolong the service life of the disc, simultaneously play a limiting role for the disc, reduce the friction between the support plate and the shell by the matching use of the second slider and the second chute, prolong the service life of the shell, simultaneously play a limiting role for the shell, reduce the friction between the transverse plate and the shell by the matching use of the third slider and the third chute, prolong the service life of the transverse plate, simultaneously play a limiting role for the transverse plate, reduce the friction between the second trapezoidal block and the shell by the matching use of the fourth slider and the fourth chute, prolong the service life of the second trapezoidal block, simultaneously play a limiting role for the second trapezoidal block, and prevent the screw rod from rotating when not rotating by the matching use of the clamping block and the clamping groove, meanwhile, the screw rod is limited.

Drawings

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

FIG. 2 is an enlarged front sectional view of the housing structure of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure A in FIG. 1 according to the present invention;

Fig. 4 is a bottom view of the disc structure of fig. 3 according to the present invention;

fig. 5 is a left side view of the supporting block structure of fig. 1 according to the present invention.

In the figure: the paper making equipment comprises a paper making equipment body 1, a support plate 2, a mounting hole 3, a screw rod 4, a shell 5, a thread sleeve 6, a first roller 7, a transverse plate 8, a vertical plate 9, a first trapezoidal block 10, a first spring 11, a second trapezoidal block 12, a transverse rod 13, a second spring 14, a support block 15, a second roller 16, a circular disc 17, a first sliding block 18, a first sliding groove 19, a second sliding block 20, a second sliding groove 21, a third sliding block 22, a third sliding groove 23, a fourth sliding block 24, a fourth sliding groove 25 and a clamping block 26.

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. 1-5, a fixing device for a paper making apparatus, which is convenient for adjusting clamping force, includes a paper making apparatus body 1, the paper making apparatus body 1 is a common paper making apparatus on the market, both sides of an inner wall of the paper making apparatus body 1 are fixedly connected with support plates 2, a mounting hole 3 is formed at the top of each support plate 2, a screw 4 is arranged at the top of each support plate 2, the bottom of each screw 4 extends to the bottom of the mounting hole 3 and is fixedly connected with a housing 5 through a bearing, a threaded sleeve 6 is connected to the top of the surface of each screw 4 through a thread, the surface of each threaded sleeve 6 is fixedly connected with the inner wall of the corresponding mounting hole 3, the outer side of each housing 5 is slidably connected with the inner side of the corresponding support plate 2, both sides of each housing 5 are fixedly connected with a second sliding block 20, a second sliding groove 21 matched with the second sliding block 20 is formed in the inner wall of the corresponding support, the friction between the support plate 2 and the shell 5 can be reduced, the service life of the shell 5 is prolonged, and the shell 5 is limited, the inner side of the support plate 2 is transversely and fixedly connected with a first roller 7, the first roller 7 is positioned at the bottom of the shell 5, the inner part of the shell 5 is transversely and slidably connected with a transverse plate 8, two sides of the transverse plate 8 are both fixedly connected with third sliders 22, the inner wall of the shell 5 is provided with a third chute 23 matched with the third slider 22 for use, the friction between the transverse plate 8 and the shell 5 can be reduced through the matched use of the third slider 22 and the third chute 23, the service life of the transverse plate 8 is prolonged, and the transverse plate 8 is limited, the top of the transverse plate 8 is fixedly connected with a vertical plate 9, the top of the vertical plate 9 is fixedly connected with a first trapezoidal block 10, the top of the first trapezoidal block 10 is fixedly connected with a first spring 11, the top of the first spring 11 is fixedly connected with the inner, the outer side of the first trapezoid block 10 is slidably connected with a second trapezoid block 12, the top of the second trapezoid block 12 is slidably connected with the inner wall of the housing 5, the top of the second trapezoid block 12 is fixedly connected with a fourth slider 24, the inner wall of the housing 5 is provided with a fourth chute 25 matched with the fourth slider 24 for use, friction between the second trapezoid block 12 and the housing 5 can be reduced by matching the fourth slider 24 and the fourth chute 25, the service life of the second trapezoid block 12 is prolonged, meanwhile, the second trapezoid block 12 is limited, the tops of two sides of the inner wall of the housing 5 are fixedly connected with a cross rod 13, the inner side of the cross rod 13 penetrates through the inner part of the second trapezoid block 12, the surface of the cross rod 13 is sleeved with a second spring 14, the outer side of the second spring 14 is fixedly connected with the inner wall of the housing 5, the inner side of the second spring 14 is fixedly connected with the outer side of the second trapezoid block 12, two sides of the bottom of the cross rod 8 are fixedly connected with supporting blocks 15, the front and the back of the support block 15 penetrate through the outer side of the shell 5, the bottom of the support block 15 extends to the bottom of the shell 5, the front side and the back side of the inner side of the support block 15 are fixedly connected with a second roller 16, the inner side of the second roller 16 is in contact with the surface of the first roller 7, the top of the surface of the screw rod 4 is in sliding connection with a disc 17, the two sides of the inner wall of the disc 17 are fixedly connected with first sliders 18, the surface of the screw rod 4 is provided with first sliding grooves 19 matched with the first sliders 18 for use, through the matching use of the first sliders 18 and the first sliding grooves 19, the friction between the disc 17 and the screw rod 4 can be reduced, the service life of the disc 17 is prolonged, meanwhile, the disc 17 is limited, the top of the support plate 2 is provided with a groove, the two sides of the bottom of the inner wall of the groove are fixedly connected with fixture blocks 26, the bottom of the disc, and four draw-in grooves are the equidistance and distribute, and the both sides at casing 5 front and back all seted up with prop up the movable orifice that 15 cooperations were used, prop up the shape of piece 15 and be the V style of calligraphy, use through the cooperation of fixture block 26 and draw-in groove, can prevent that screw rod 4 from rotating when not needing to rotate, played spacing effect to screw rod 4 simultaneously.

During the use, the user upwards stimulates disc 17, make fixture block 26 break away from the draw-in groove, then rotatory disc 17, disc 17 is rotatory to drive screw rod 4 rotatory, screw rod 4 is rotatory to drive casing 5 and upwards removes, simultaneously first spring 11's resilience force drives first trapezoidal piece 10, riser 9 and diaphragm 8 are downstream, diaphragm 8 is downstream to drive a piece 15 and second running roller 16 and is downstream, second spring 14's resilience force drives second trapezoidal piece 12 and inwards removes simultaneously, can adjust the tight dynamics of clamp to between first running roller 7 and the second running roller 16 this moment, when adjusting suitable position, promote disc 17 downwards, make fixture block 26 block into the inside of draw-in groove fix the position of screw rod 4, can adjust the tight dynamics of clamp between first running roller 7 and the second running roller 16 this moment.

In summary, the following steps: this papermaking equipment is with fixing device who is convenient for adjust and presss from both sides tight dynamics, through setting up papermaking equipment body 1, extension board 2, mounting hole 3, screw rod 4, casing 5, swivel nut 6, first running roller 7, diaphragm 8, the riser, first trapezoidal piece 10, first spring 11, second trapezoidal piece 12, horizontal pole 13, second spring 14, a piece 15, the cooperation of second running roller 16 and disc 17 is used, current fixing device has been solved when fixed paper, can't be according to user's demand, the problem of adjusting fixing device's the tight dynamics of clamp.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 (6)

1. The utility model provides a papermaking equipment is with fixing device who is convenient for adjust clamping force degree, includes papermaking equipment body (1), its characterized in that: the paper making equipment comprises a paper making equipment body (1), wherein supporting plates (2) are fixedly connected to two sides of the inner wall of the paper making equipment body (1), a mounting hole (3) is formed in the top of each supporting plate (2), a screw rod (4) is arranged on the top of each supporting plate (2), the bottom of each screw rod (4) extends to the bottom of each mounting hole (3) and is fixedly connected with a shell (5) through a bearing, a thread sleeve (6) is connected to the top of the surface of each screw rod (4) in a threaded manner, the surface of each thread sleeve (6) is fixedly connected with the inner wall of each mounting hole (3), the outer side of each shell (5) is slidably connected with the inner side of each supporting plate (2), a first roller (7) is transversely and fixedly connected to the inner side of each supporting plate (2), each first roller (7) is located at the bottom of each shell (5), a transverse sliding connection plate (8, the top of the vertical plate (9) is fixedly connected with a first trapezoid block (10), the top of the first trapezoid block (10) is fixedly connected with a first spring (11), the top of the first spring (11) is fixedly connected with the inner wall of the shell (5), the outer side of the first trapezoid block (10) is slidably connected with a second trapezoid block (12), the top of the second trapezoid block (12) is slidably connected with the inner wall of the shell (5), the tops of two sides of the inner wall of the shell (5) are fixedly connected with cross rods (13), the inner sides of the cross rods (13) penetrate through the inner part of the second trapezoid block (12), the surface of each cross rod (13) is sleeved with a second spring (14), the outer sides of the second springs (14) are fixedly connected with the inner wall of the shell (5), and the inner sides of the second springs (14) are fixedly connected with the outer sides of the second trapezoid blocks (12), the equal fixedly connected with in both sides of diaphragm (8) bottom props up piece (15), prop up the front and the back of piece (15) and all run through to the outside of casing (5), the bottom of propping up piece (15) extends to the bottom of casing (5), prop up the equal fixedly connected with second running roller (16) of front side and the rear side of piece (15) inboard, the inboard of second running roller (16) and the surface contact of first running roller (7), the top sliding connection on screw rod (4) surface has disc (17).

2. The fixing device convenient for adjusting the clamping force for the papermaking equipment as claimed in claim 1, wherein: the disc is characterized in that first sliding blocks (18) are fixedly connected to two sides of the inner wall of the disc (17), and first sliding grooves (19) matched with the first sliding blocks (18) are formed in the surface of the screw rod (4).

3. The fixing device convenient for adjusting the clamping force for the papermaking equipment as claimed in claim 1, wherein: the two sides of the shell (5) are fixedly connected with second sliding blocks (20), second sliding grooves (21) matched with the second sliding blocks (20) are formed in the inner wall of the support plate (2), and the support plate (2) is concave.

4. The fixing device convenient for adjusting the clamping force for the papermaking equipment as claimed in claim 1, wherein: the equal fixedly connected with third slider (22) in both sides of diaphragm (8), third spout (23) that use with third slider (22) cooperation are seted up to the inner wall of casing (5).

5. The fixing device convenient for adjusting the clamping force for the papermaking equipment as claimed in claim 1, wherein: the top of the second trapezoid block (12) is fixedly connected with a fourth sliding block (24), and a fourth sliding groove (25) matched with the fourth sliding block (24) for use is formed in the inner wall of the shell (5).

6. The fixing device convenient for adjusting the clamping force for the papermaking equipment as claimed in claim 1, wherein: the top of extension board (2) is seted up flutedly, the equal fixedly connected with fixture block (26) in both sides of recess inner wall bottom, the draw-in groove of using with fixture block (26) cooperation is seted up to the bottom of disc (17), and four draw-in grooves are no less than four in quantity, and four draw-in grooves are the equidistance and distribute, the movable hole that uses with a piece (15) cooperation is all seted up to the both sides at casing (5) front and back, the shape of a piece (15) is the V style of calligraphy.