CN115837998A

CN115837998A - Paper binding apparatus

Info

Publication number: CN115837998A
Application number: CN202310152239.XA
Authority: CN
Inventors: 杨辉; 祖秉强; 刘洋; 雷才
Original assignee: Jilin Chenming Paper Industry Co ltd
Current assignee: Jilin Chenming Paper Industry Co ltd
Priority date: 2023-02-23
Filing date: 2023-02-23
Publication date: 2023-03-24
Anticipated expiration: 2043-02-23
Also published as: CN115837998B

Abstract

The invention relates to the technical field of paper bundling, in particular to a paper bundling device which comprises a bearing mechanism, a transmission guide mechanism and a paper stacking mechanism, wherein the bearing mechanism comprises a base and a positioning frame arranged in the base. Through setting up a plurality of buckles, and connect the reinforcement pull rod between a plurality of buckles, constitute frame construction back when buckle and reinforcement pull rod, and place the gasket that can bear the weight of piling up the paper in frame construction's inboard, during base when installing two frame bottoms carries out reciprocating extension along the slide rail inboard, two guide vanes that lie in two frames alright encircle stranded band along the paper outside of piling up, receive the horizontal propulsion of two hydraulic stem to two frames, the paper of piling up that lies in two frames this moment alright be unified the constraint by stranded band, thereby can effectively guarantee that the paper of piling up the state can not take place the problem production that the corner fold and the side atress is uneven and take place the tear because of external force during tying up.

Description

Paper binding apparatus

Technical Field

The invention relates to the technical field of paper bundling, in particular to a paper bundling device.

Background

Paper is a sheet made of plant fibers and can be used for writing, drawing, printing books, packaging and the like, and the paper is generally letterpress paper, newsprint paper, offset paper, coated paper, book cover paper, dictionary paper, copy paper, board paper and the like.

When single-page paper is manufactured, manual screening is needed, the paper is selected to be completely and uniformly packaged and bundled, and because most of the paper is rectangular in specification, the corners of the stacked paper are easily wrinkled during bundling, and the local stress of the paper is tightly clamped by the tie ropes in the bundling process, so that the side edges of the paper are also torn.

According to the above description, how to avoid the occurrence of wrinkles and tears on the corners and sides of the stacked paper sheets during the bundling process is a technical difficulty to be solved by the present invention.

Disclosure of Invention

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the invention is as follows:

a paper bundling device comprises a bearing mechanism, a transmission guide mechanism and a paper stacking mechanism, wherein the bearing mechanism comprises a base, a positioning frame installed in the base, two sliding rails installed on the base, base plates installed at the outer ends of the two sliding rails, a positioning block connected to the top of the base plates and two sleeves located right above the sliding rails, the transmission guide mechanism comprises a motor installed in the base, a traction piece movably installed on the motor, a guide rod connected to the other end of the traction piece, a supporting assembly installed on the guide rod, two transmission rollers movably installed in the supporting assembly, a partition plate connected to the supporting assembly, guide vane plates movably installed on the two sides of the partition plate, a plurality of transmission wheels movably installed in the guide vane plates, and a plurality of strands of belts wound on the two transmission rollers, the supporting assembly comprises a vertical plate connected to one end, far away from the traction piece, an auxiliary clamping plate installed at the bottom of the vertical plate, two beam rods installed on the inner side of the vertical plate, and a main clamping plate installed at the top of the vertical plate through nuts, the paper stacking mechanism comprises a base movably installed right above the base, a plurality of clamping buckles located right above the base and forming a frame, a plurality of reinforcing pull rods connected in the plurality of clamping buckles, a gasket placed on the inner sides of the plurality of the base plates, a positioning block, a base plate connected between the base plate, and two sleeve located outside the base plate and located outside the telescopic rod and located in the telescopic rod and penetrating through the two telescopic rod.

The present invention in a preferred example may be further configured to: the inner side of the base is provided with an inwards concave groove, one end of the base is provided with two rectangular stand columns, and the top of the base is provided with two rectangular clamping blocks clamped on the positioning frame.

Through adopting above-mentioned technical scheme, utilize the recess in the base to guide the riser with the restraint, when the motor rotation and drive the piece of pulling and be eccentric motion, the guide arm of connecting at the other end of pulling this moment alright drive the supporting component whole and carry out the reciprocating extension along the recess in the base to this can ensure that the whole reciprocating extension period of supporting component can be for maintaining the constant state.

The present invention in a preferred example may be further configured to: the top of the slide rail is provided with a slide groove which is adaptive to and clamped on the T-shaped slide block at the bottom of the base, and the inner end of the slide rail is provided with a rectangular baffle.

Through adopting above-mentioned technical scheme, utilize the slide rail to carry out spacing restraint with the T font slider of base bottom, when the hydraulic stem promotes the whole level of carrying out of back clip of combination and extends, the base alright provide sufficient holding power for the frame this moment.

The present invention in a preferred example may be further configured to: the outer end of the transmission rod of the motor is provided with an eccentric turntable, and the outer side of the eccentric turntable is provided with a concave hole clamped at the end of the traction piece far away from one end of the guide rod.

Through adopting above-mentioned technical scheme, utilize the eccentric carousel outside the motor to pull the eccentric of pulling the piece, pull the piece this moment and just can drive the guide arm and extend, and the guide arm receives the spacing restraint of locating rack again, in case pull an eccentric extension to alright realize that the stability of guide arm is flexible.

The present invention in a preferred example may be further configured to: the driving roller consists of a vertical rod and four turntables, and the outer sides of the turntables are provided with annular grooves.

Through adopting above-mentioned technical scheme, utilize four carousel outsides in the driving roller to set up the annular, combine the carousel to the winding of band to combine the guide of a plurality of driving wheels to tensile back band, thereby can effectively ensure that stranded band can equidistant encircle the surface at piling up the paper.

The present invention in a preferred example may be further configured to: trapezoidal arch has been seted up at the inboard middle part of baffle, and trapezoidal bellied both sides are connected with four groups of inclined extension springs.

By adopting the technical scheme, the four groups of inclined tension springs on the inner side of the partition plate are used for respectively drawing the inner sides of the two guide leaf plates, and when the two guide leaf plates clamp the stacked paper, the four groups of tension springs can provide enough clamping force for the two guide leaf plates so as to ensure that the stacked paper can be maintained in a pressed state.

The present invention in a preferred example may be further configured to: the clip is composed of a rectangular clamping plate, an L-shaped clamping plate and a three-dimensional clamping plate.

Through adopting above-mentioned technical scheme, utilize a plurality of reinforcement pull rods to assemble a plurality of buckles according to frame construction, cooperate two bases to guide the extrusion to two frames to the paper that piles up to can ensure that paper can be protected during tying up, in order to avoid appearing the torn problem of fold.

The present invention in a preferred example may be further configured to: rectangular notches are formed in two sides of the gasket, and the gasket is made of aluminum alloy materials.

By adopting the technical scheme, the spacers are placed on the inner sides of the two assembled frames, and the spacers are used for bearing stacked paper, so that the paper can be in a constant state during the extrusion bundling process.

By adopting the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the plurality of clips are arranged, the reinforcing pull rod is connected among the plurality of clips, when the clips and the reinforcing pull rod form a frame structure, the gasket capable of bearing stacked paper is placed on the inner side of the frame structure, and when the bases arranged at the bottoms of the two frames extend along the inner sides of the slide rails in a reciprocating manner, the multi-strand binding bands can be encircled along the outer parts of the stacked paper by the two guide leaf plates in the two frames, and the two frames are horizontally pushed by the two hydraulic rods, so that the stacked paper in the two frames can be uniformly bound by the multi-strand binding bands, and the problem that the stacked paper is not torn due to uneven stress of corners and sides caused by external force during binding can be effectively ensured.

2. According to the invention, the two guide blades are movably arranged on the inner side of the partition plate, the inclined tension springs are connected between the partition plate and the two guide blades, the driving wheels for stretching the guide belts are arranged on one sides of the guide blades, when the motor rotates and drives the traction piece to do eccentric motion, the guide rod movably arranged at the other end of the traction piece can drive the whole support component to reciprocate along the inner groove of the base, and then the two fixed driving rollers and the partition plate are driven to withdraw from the two frames, so that the multi-strand belts can be clamped outside stacked paper in an encircling mode at equal intervals, and the multi-strand belts in a stretched state can be uniformly stressed after the stacked paper is bound.

Drawings

FIG. 1 is a schematic diagram of one embodiment of the present invention;

FIG. 2 is a schematic bottom view of one embodiment of the present invention;

FIG. 3 is a schematic diagram of the dispersion of FIG. 2 according to one embodiment of the present invention;

FIG. 4 is a partial top view schematic of FIG. 3 in accordance with one embodiment of the present invention;

FIG. 5 is a schematic partial dispersion view of the embodiment of FIG. 4;

FIG. 6 is a schematic partial dispersion view of the embodiment of FIG. 5;

FIG. 7 is a partial schematic bottom view of the embodiment of FIG. 6;

FIG. 8 is a schematic diagram of the internal dispersion of FIG. 3 according to one embodiment of the present invention;

FIG. 9 is a schematic diagram of the dispersion of FIG. 8 according to one embodiment of the present invention;

FIG. 10 is a schematic diagram of the dispersion of FIG. 9 according to an embodiment of the present invention.

Reference numerals are as follows:

100. a load bearing mechanism; 110. a base; 120. a positioning frame; 130. a slide rail; 140. a base plate; 150. positioning a block; 160. a sleeve;

200. a drive guide mechanism; 210. a motor; 220. a traction member; 230. a guide bar; 240. a support assembly; 241. a vertical plate; 242. an auxiliary splint; 243. a beam; 244. a main clamping plate; 250. a driving roller; 260. a partition plate; 270. a guide vane plate; 280. a driving wheel; 290. a belt;

300. a sheet stacking mechanism; 310. a base; 320. clamping and buckling; 330. a reinforcing tie rod; 340. a gasket; 350. a hydraulic lever; 360. a telescopic rod; 370. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

A paper sheet bundling apparatus according to some embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1:

referring to fig. 1 to 10, the paper sheet bundling apparatus according to the present invention includes a support mechanism 100, a driving guide mechanism 200, and a paper sheet stacking mechanism 300, wherein the driving guide mechanism 200 is mounted on the support mechanism 100, and the paper sheet stacking mechanism 300 is mounted on the support mechanism 100.

The load bearing mechanism 100 includes a base 110, a positioning frame 120, a slide rail 130, a pad plate 140, a positioning block 150, and a sleeve 160, the transmission guide mechanism 200 includes a motor 210, a traction member 220, a guide rod 230, a support assembly 240, a transmission roller 250, a partition plate 260, a guide vane 270, a transmission wheel 280, and a belt 290, the support assembly 240 further includes a vertical plate 241, an auxiliary clamp plate 242, a beam rod 243, and a main clamp plate 244, and the paper stacking mechanism 300 includes a base 310, a clip 320, a reinforcing pull rod 330, a pad 340, a hydraulic rod 350, a telescopic rod 360, and a spring 370.

Specifically, the positioning frame 120 is installed in the base 110, the two slide rails 130 are installed on the base 110, the base plate 140 is installed at outer ends of the two slide rails 130, the positioning block 150 is connected to a top of the base plate 140, the two sleeves 160 are located right above the slide rails 130, the motor 210 is installed in the base 110, the traction member 220 is movably installed on the motor 210, the guide rod 230 is connected to the other end of the traction member 220, the support assembly 240 is installed on the guide rod 230, the two driving rollers 250 are movably installed in the support assembly 240, the partition plate 260 is connected to the support assembly 240, the two guiding blades 270 are respectively and movably installed on two sides of the partition plate 260, the plurality of driving wheels 280 are movably installed in the guiding blades 270, the multi-strand belts 290 are wound on the two driving rollers 250, the vertical plate 241 is connected to one end of the guide rod 230 far away from the traction member 220, the auxiliary clamping plate 242 is installed at a bottom of the vertical plate 241, the two beam rods 243 are installed on an inner side of the vertical plate 241, the main clamping plate 244 is installed on a top of the vertical plate 241 by using nuts, the base 310 is movably installed in the base 310, the plurality of the clamping buckles 320 are located right above the base 310 and form a frame, the plurality of the clamping blocks 320, the clamping blocks 340, the clamping rods 150 are installed in the outer sides of the two telescopic rods 150, and the telescopic rods 370, and the telescopic rods 360, and the telescopic rods 370.

By connecting the inclined tension springs between the partition 260 and the two guide vanes 270, and installing the driving wheels 280 for extending the plurality of guide belts 290 on one side of the guide vanes 270, when the motor 210 rotates and drives the pulling member 220 to perform eccentric motion, the guide rod 230 movably installed at the other end of the pulling member 220 can drive the supporting assembly 240 to perform reciprocating motion integrally along the inner groove of the base 110, and further drive the two fixed driving rollers 250 and the partition 260 to withdraw from the two frames, so as to ensure that the plurality of belts 290 can be wound around the stacked paper at equal intervals, and meanwhile, the spacer 340 for supporting the stacked paper is placed on the inner side of the frame structure, and when the bases 310 installed at the bottoms of the two frames perform reciprocating motion along the inner sides of the slide rails 130, the two guide vanes 270 in the two frames can wind the plurality of belts 290 around the outer portion of the stacked paper, and the two frames are horizontally pushed by the two hydraulic rods 350, so that the stacked paper in the two frames can be uniformly bound by the plurality of belts 290, thereby effectively ensuring that the stacked paper is not subjected to external force during the corner binding and the side edge of the stacked paper is not torn and not wrinkled.

Example 2:

referring to fig. 3 and 4, on the basis of embodiment 1, an inward concave groove is formed on the inner side of the base 110, two rectangular columns are formed at one end of the base 110, two rectangular blocks clamped on the positioning frame 120 are formed at the top of the base 110, a sliding groove adapted to be clamped on a T-shaped sliding block at the bottom of the base 310 is formed at the top of the sliding rail 130, and a rectangular baffle is formed at the inner end of the sliding rail 130.

Utilize the recess in the base 110 to guide the riser 241, and the restraint, when motor 210 rotates and drives and draw the piece 220 and do eccentric motion, the guide arm 230 of connecting at the other end of drawing the piece 220 this moment alright drive the whole reciprocal extension of recess in the base 110 of supporting component 240, can ensure that the whole reciprocal extension period of supporting component 240 can be for keeping invariable state, in addition combine slide rail 130 to carry out spacing restraint with the T font slider of base 310 bottom, when hydraulic stem 350 promotes the whole horizontal extension that carries out of back clip 320 of combination, base 310 alright provide sufficient holding power for the frame this moment.

Example 3:

with reference to fig. 8-10, based on embodiment 1, an eccentric turntable is disposed at an outer end of a transmission rod of the motor 210, a concave hole clamped at an end of the traction member 220 away from one end of the guide rod 230 is disposed at an outer side of the eccentric turntable, the transmission roller 250 is composed of a vertical rod and four turntables, a ring groove is disposed at an outer side of the turntables, a trapezoidal protrusion is disposed at a middle portion of an inner side of the partition 260, and two sides of the trapezoidal protrusion are connected to four groups of inclined tension springs.

The eccentric traction of the eccentric turntable outside the motor 210 to the traction member 220 is utilized, at this time, the traction member 220 drives the guide rod 230 to extend, the guide rod 230 is limited by the positioning frame 120, once the traction member 220 eccentrically extends, the guide rod 230 can be stably extended and retracted, the belt 290 is wound by combining the turntable, and the stretched belt 290 is guided by combining the plurality of driving wheels 280, when the two guide vanes 270 clamp the stacked paper, at this time, four groups of tension springs can provide enough clamping force for the two guide vanes 270, so that the multi-strand belt 290 can be effectively ensured to surround the outer surface of the stacked paper at equal intervals, and the stacked paper can be ensured to maintain a pressed state.

Example 4:

referring to fig. 5 to 7, in embodiment 1, the clip 320 is composed of a rectangular splint, an L-shaped splint, and a three-dimensional splint, rectangular notches are formed on two sides of the gasket 340, and the gasket 340 is made of an aluminum alloy material.

The plurality of clips 320 are assembled according to a frame structure by using the plurality of reinforcing pull rods 330, the two frames are matched with the two bases 310 to guide and press the stacked paper, and the bearing of the stacked paper by the gasket 340 is combined, so that the paper can be ensured to be in a constant state during the pressing and bundling, and the paper can be ensured to be protected during the bundling, and the problem of wrinkle tearing is avoided.

The working principle and the using process of the invention are as follows: the plurality of clips 320 are connected by a plurality of reinforcing pull rods 330 in advance, so that the combined clips 320 and reinforcing pull rods 330 form a rectangular frame, then the combined clips 320 and reinforcing pull rods 330 are installed on the top of the base 310, then the base 310 is movably installed on the slide rail 130, then the combined clips 320 and reinforcing pull rods 330 are connected by a hydraulic rod 350, at this time, a spring 370 located outside the telescopic rod 360 is restrained by two sleeves 160, one sleeve 160 located at one end of the spring 370 is installed on the base 310 together with the outer end of the telescopic rod 360, the hydraulic rod 350 is fixed by a positioning block 150, and the telescopic female rod in the telescopic rod 360 and the other sleeve 160 outside the telescopic rod are installed inside the backing plate 140, when in use, a gasket 340 is placed inside the two frames of the combined clips 320 and reinforcing pull rods 330, then the belt 290 wound on the outer turntable of the driving roller 250 is stretched along the inner sides of the two frames, at this time, the multi-strand belt 290 is stretched along the outer sides of the two guide vanes 270, then the stacked paper is sealed and placed along the inner sides of the two guide vanes 270, after the paper is fully placed, the two hydraulic rods 350 horizontally push the two frames, at this time, the paper stacked in the two frames can be contracted along the inner sides of the two guide vanes 270, at the same time, the operation of the motor 210 can drive the traction member 220 and the guide rod 230 to be repeatedly stretched, when the opening angle of the two guide vanes 270 is contracted to the lowest, the motor 210 can drive the whole supporting member 240 and the partition plate 260 to be contracted towards the groove on the inner side of the base 110 until the two guide vanes 270 are drawn out from the gap between the inner sides of the two frames, and then an operator can use the adhesive tape to adhere the multi-strand belt 290 wrapped on the stacked paper, the two hydraulic rods 350 are then controlled to contract outwards until the two frames withdraw from bound paper, and at the moment, the spacers 340 can be used for placing the stacked paper to be dislocated, so that anti-crease binding of the stacked paper is realized.

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 claims and their equivalents.

Claims

1. A paper sheet bundling apparatus includes a support mechanism (100), a transmission guide mechanism (200), and a paper sheet stacking mechanism (300);

the bearing mechanism (100) comprises a base (110), a positioning frame (120) arranged in the base (110), two sliding rails (130) arranged on the base (110), a base plate (140) arranged at the outer ends of the two sliding rails (130), a positioning block (150) connected to the top of the base plate (140) and two sleeves (160) positioned right above the sliding rails (130);

the transmission guide mechanism (200) is arranged on the bearing mechanism (100) and comprises a motor (210) arranged in a base (110), a traction piece (220) movably arranged on the motor (210), a guide rod (230) connected to the other end of the traction piece (220), a support component (240) arranged on the guide rod (230), two transmission rollers (250) movably arranged in the support component (240), a partition plate (260) connected to the support component (240), guide blade plates (270) movably arranged on two sides of the partition plate (260), a plurality of transmission wheels (280) movably arranged in the guide blade plates (270) and a plurality of strands of binding belts (290) wound on the two transmission rollers (250);

the supporting component (240) comprises a vertical plate (241) connected to one end of the guide rod (230) far away from the traction piece (220), an auxiliary clamping plate (242) installed at the bottom of the vertical plate (241), two beam rods (243) installed on the inner side of the vertical plate (241) and a main clamping plate (244) installed at the top of the vertical plate (241) through nuts;

the paper stacking mechanism (300) is installed on the bearing mechanism (100) and comprises a base (310) movably installed in a sliding rail (130), a plurality of clamping buckles (320) located right above the base (310) and forming a frame, a plurality of reinforcing pull rods (330) connected in the clamping buckles (320), gaskets (340) placed on the inner sides of the clamping buckles (320), hydraulic rods (350) installed in a positioning block (150), telescopic rods (360) connected between the base plate (140) and the base (310) and springs (370) located outside the telescopic rods (360) and penetrating into two sleeves (160).

2. The paper strapping device according to claim 1, wherein the base (110) has an inwardly recessed groove formed on an inner side thereof, one end of the base (110) has two rectangular posts, and the top of the base (110) has two rectangular blocks clamped on the positioning frame (120).

3. The paper strapping device as claimed in claim 1, wherein the top of the slide rail (130) is provided with a slide groove adapted to be clamped by a T-shaped slide block at the bottom of the base (310), and the inner end of the slide rail (130) is provided with a rectangular baffle.

4. The paper strapping device according to claim 1, wherein an eccentric turntable is provided at an outer end of the transmission rod of the motor (210), and a concave hole clamped at an end of the traction member (220) far away from the guide rod (230) is provided at an outer side of the eccentric turntable.

5. The paper strapping device as claimed in claim 1, wherein the driving roller (250) is composed of a vertical bar and four rotating discs, and the outer sides of the rotating discs are provided with ring grooves.

6. The paper strapping device according to claim 1, wherein a trapezoidal protrusion is formed in the middle of the inner side of the partition plate (260), and four groups of inclined tension springs are connected to two sides of the trapezoidal protrusion.

7. The paper sheet binding apparatus according to claim 1, wherein the clip (320) is composed of a rectangular clamping plate, an L-shaped clamping plate, and a solid clamping plate.

8. The paper strapping device as claimed in claim 1, wherein the spacer (340) is provided with rectangular notches on both sides thereof, and the spacer (340) is made of an aluminum alloy material.