CN2905424Y

CN2905424Y - Paper box folders

Info

Publication number: CN2905424Y
Application number: CN 200520066884
Authority: CN
Inventors: 方武丰; 高冠勇
Original assignee: Mitac Computer Shunde Ltd
Current assignee: Mitac Computer Shunde Ltd; Shunda Computer Factory Co Ltd
Priority date: 2005-11-08
Filing date: 2005-11-08
Publication date: 2007-05-30
Anticipated expiration: 2015-11-08

Abstract

The utility model discloses a paper box folding machine which comprises a rectangular base and a flat plate mechanism installed on the base. The said flat plate mechanism is provided with a spring mechanism for each flat plate, and a shaft is set for each spring mechanism. One end of the shaft is enclosed is a spring, and extends near the spring mechanism, and a guide pole cover is equipped at the end of the said end. The other end of the shaft penetrates the top plate of the base. The said paper box enters the paper box folding machine under the function of the guide plate mounted at the top of the flat plat mechanism, and its supporting sheet at the bottom will sequentially contact the arc spring sheet of the spring mechanism, slope under the arc spring sheet, fold horizontally, and at last finish the folding of the supporting sheet at the bottom under the central supporting plate mounted on the base. The paper box folding machine features simple operation, avoids the damage to paper boxes under the manual operation mode, and greatly boosts the working efficiency. It allows to save space in practice due to no need to prepare folded paper boxes for use.

Description

The carton folders

Technical field

The utility model relates to a kind of folders, particularly a kind of folders that carton is folded.

Background technology

Existing packing for carton all is to adopt manually-operated mode usually, and as shown in Figure 4, these carton 400 bottoms comprise first sheet 401, second sheet 402, the 3rd sheet 403 and the 4th sheet 404; Comprise a plurality of groove 401a on described first sheet 401, and on the 4th sheet 404, comprise a plurality of protuberances; And described groove constitutes with the corresponding shape of the protuberance corresponding with it respectively; Engage with the protuberance of the 4th sheet 404 by groove, thereby guarantee carton 400 rectangular shapes first sheet 401.The manual method for folding of its sheet combination is: first step 405 is folded into level with first sheet 401; Second step 406, with second sheet 402 and the 3rd sheet 403 horizontal foldings, and part is covered on first sheet 401; Third step 407 is then with the 4th sheet 404 horizontal foldings; The 4th step 408 is pinned the 4th protuberance on the sheet 404 with hand, makes it to intersect with the groove of first sheet 401 to combine.After above-mentioned four steps were finished, the combination of carton 400 bottoms finished.

Under the mode of this handwork, operator at first must guarantee described carton 400 to be opened and become the rectangle state, and in whole anabolic process, operator also must be clamped carton 400 with both legs and guarantee that it is in the rectangle state, and handwork is good with 4 sheet cross foldings of carton 400 bottoms then; Operator is clamped its rectangle state of keeping of carton 400 with both legs, and its location carton 400 has only both direction, thus cause carton 400 to distort into parallelogram than being easier to, thus operator need repeatedly be corrected the shape of carton 400.And in set up box 400 bottom processes, the head of carton 400 must be down, and then head props up sheet and runs into ground easily, thereby distortion or scratch.Simultaneously, the mode inefficiency of this manual folding operation, and often in order to satisfy the demands, it is good usually to need in advance carton bottom to be propped up the sheet cross folding is so the putting of carton, exist the big defective that takes up room.

Summary of the invention

The utility model provides a kind of folders at carton combination, and it has substituted existing handwork pattern, to the damage of carton, and has improved the combination operating efficiency of carton when having avoided manual operation.

To achieve these goals, carton folders disclosed in the utility model, it comprises the base of a rectangular shape and is installed in treadmill body on this base.Described base is the casing of a sealing, and it is made of side plate, top board and the base plate that corresponds to top board; And be to install between described top board and the base plate to be provided with support column in this base; And in the bottom of described base, promptly base plate is provided with foot pad.

Described treadmill body is made of first flat board, second flat board, the 3rd dull and stereotyped and Siping City's plate, and first dull and stereotyped and Siping City's plate, and second is dull and stereotyped parallel in twos with the 3rd flat board and constitute the rectangular-shaped box body of an end opening with described base.Its every flat board is provided with opening-like rectangle opening, and also is respectively arranged with opening-like bar shaped holddown groove at dull and stereotyped and close described perforate dual-side place.And spring mechanism all is installed on every flat board, and this spring mechanism is fixedly mounted on the flat board by holddown groove and screw, and it comprises a supporting seat, is installed on the lateral surface of every flat board; One circular arc jacking block, this circular arc jacking block comprises the main part of a rectangular shape, on a side of this main part an arc spring lamination is installed, and is provided with two blocks at the place, both sides of the another side of main part.In addition, on the side of described main part and be between described two blocks guide pillar is installed, this guide pillar one end is fixedly mounted on the side of described main part, and the other end then extends to and pass supporting seat by spring; Thereby the circular arc jacking block is installed on the supporting seat, and the perforate that described circular arc jacking block passes on the described flat board puts in the treadmill body, and have certain shrinkage.

In addition, on the top board of described base and be close proximity to every dull and stereotyped medial surface place and all install and be provided with square, and have a through hole, be equipped with one in it in this square centre, this a end extends near the described spring mechanism by spring, and is provided with a guide pillar cap in the end of this end; The other end of described axle then passes the base top board and puts in the base, and is provided with a locating ring in the end section installation near this end.In addition, the top end at every flat board is provided with a prerotation vane that outwards bends; And both sides external is connected and installed with movable block respectively in the bottom of every flat board, and on the dual-side of this movable block, be respectively arranged with fixed block, it can make described movable block be fixed on the top board of described base, promptly flat board is fixed on the described base top board.

Described treadmill body bottom center and install on the top board of described base and be provided with the gripper shoe that supports usefulness, it is parallel to first flat board and second flat board.Be provided with gathering sill on described base top board and with every dull and stereotyped connection, described movable block partly is contained in this gathering sill.In addition, be provided with a nut block at described dull and stereotyped center bottom place; And on described base top board and corresponding dull and stereotyped medium position place be set with a back-up block; Also be provided with a screw rod corresponding to described nut block, this screw rod passes back-up block and nut block puts in the treadmill body.

Carton folders provided by the utility model only needs operator that carton is opened to put in this equipment, need not manual unfolding, and operator is not had specific (special) requirements on the height; In the middle of use, the carton head makes progress, and the device interior face is smooth, and carton can not be out of shape or scratch, has significantly improved operating efficiency.And in process of production, need not to prepare in advance the carton that folds as standby, saved the space.

Description of drawings

Fig. 1 is the Organization Chart of folders of the present utility model;

Fig. 2 is the decomposing schematic representation of the folders of the utility model;

Fig. 3 is the utility model spring mechanism structural representation;

Fig. 4 is the step exploded view of manual combination carton;

Fig. 5 is the schematic diagram of the utility model folders specific embodiment.

The specific embodiment

Below in conjunction with accompanying drawing and specific embodiment the utility model is elaborated.

With reference to shown in Figure 1, it is the structure chart of carton folders.This carton folders 100 comprises the base 200 of a rectangular shape and is installed in treadmill body 300 on this base.

Please refer to shown in Figure 2, the closed box that described base 200 is made of side plate 201, top board 202 and base plate 203.And be provided with passive support column 204 between described top board 202 and base plate 203, this support column 204 can be many, and it mainly is to decide according to the weight that this base 200 is carried; And described base 200 bottom outside faces are provided with a plurality of foots pad 205.

Described treadmill body 300 is made of first flat board 301, second flat board 302, the 3rd flat board 303 and Siping City's plate 304; And first flat board 301 and Siping City's plate 304, and second dull and stereotyped 302 is parallel respectively with the 3rd flat board 302 and connect and compose a rectangular-shaped box body with described base 200 respectively, and the top end of described every flat board is all installed and is provided with a prerotation vane 305 that is outside bending, its mainly with so that carton enter smoothly in the carton folders 100.In addition, at first flat board 301, second flat board 302, the 3rd flat board 303 and Siping City's plate 304 top ends, and all by the screw (not shown) stator 306 is installed between the every flat board, it is rectangular-shaped by fixing of this stator 306 treadmill body 300 to be remained; But also on every flat board, be provided with opening-like rectangle opening 307, and on flat board and near described perforate 307 dual-side places, also be respectively arranged with opening-like bar shaped holddown groove 308.

On the top board 202 of described base 200 and be close proximity to every dull and stereotyped medial surface place and all install and be provided with square 206, has a through hole (not shown) at these square 206 central part places, be equipped with one 309 in it, the one end extends near the spring mechanism 312 at corresponding dull and stereotyped middle part by spring 310, and be provided with a guide pillar cap 311 in the end of this end, the other end of axle 309 then passes base 200 top boards 202 and puts in the described base, and is being provided with a locating ring 313 near this end end section installation.In addition, this axle 309 is in conjunction with spring 310, prop up at carton under the contacting of sheet can be between treadmill body 300 and base 200 stretching motion; And described locating ring 313 diameters are greater than described through hole (not shown) diameter, it is in order to the length of restrictive axes 309 in treadmill body 300, can be according to the height of carton, the installation site of locating ring 313 is adjusted in suitable going, thereby adjust the axle 309 in treadmill body 300 height.The square number of every dull and stereotyped bottom medial surface can be one, two or more, and it can be decided according to the quantity that carton bottom is propped up the protuberance on the sheet, and its position also corresponds to and props up the residing position of sheet when carton imports carton folders 100 and decide.

With reference to shown in Figure 3, described spring mechanism 312 comprises a supporting seat 317, it is fixed on this supporting seat 317 by the screw (not shown) in the holddown groove 308 of described flat board, also promptly be installed in described first flat board 301, second flat board 302, the 3rd dull and stereotyped 303 and the lateral surface of Siping City's plate 304 on; One circular arc jacking block 319, this circular arc jacking block 319 comprises the main part 320 of a rectangular shape, and an arc spring lamination 321 is installed on a side of this main part 320, and is provided with two blocks 322 at the place, both sides of the another side of main part 320; In addition, on the side of described main part 320 and be between the described block 322 to install and be provided with guide pillar 323, these guide pillar 323 1 ends are fixedly mounted on the side of described main part 320, and the other end then extends to and pass supporting seat 318 by spring 324.And this circular arc jacking block 319 is a contractility, and it passes the perforate 307 that is arranged on the flat board and puts in the treadmill body 300.And described spring mechanism 312 can be along dull and stereotyped up-down adjustment position by described bar shaped holddown groove 308, and the quantity of this spring mechanism 312 set on carton bottom prop up the sheet width with and the protuberance that comprises decide, can be one, two or several; And the height of its installation site then is to decide according to the fold sequence that carton bottom is propped up sheet, and perforate 307 numbers that have on the every flat board of same described treadmill body 300 and position are corresponding with described spring mechanism 312.

In addition, with reference to Fig. 5 and shown in Figure 4, at described treadmill body 300 bottom center positions and on described base 200 top boards 202 gripper shoe 317 is installed, this gripper shoe 317 is parallel to first flat board 301 and Siping City's plate 304 and corresponds to the protuberance 404b of the 4th sheet 404 of carton bottom.And be connected and installed respectively in the bottom of every flat board both sides external and be provided with movable block 325, in addition, on the dual-side of this movable block 325, be respectively arranged with fixed block 326, this fixed block 326 can make described movable block 325 be fixed on the top board 202 of described base 200, described flat board can be fixed on the described base 200.And described base 200 top boards 202 and every dull and stereotyped joint be provided with gathering sill 327, described movable block 325 parts are contained in this gathering sill 327, and can activity this gathering sill 327 in.In addition, be provided with a nut block 314 at described every dull and stereotyped center bottom place; And on described base 200 top boards 202 and corresponding dull and stereotyped medium position place be set with a back-up block 315; Also be provided with a screw rod 316 corresponding to described nut block 314, this screw rod 316 passes back-up block 315 and nut block 314 puts in the treadmill body 300.Moving of described flat board can realize by described nut block 314 and screw rod 316.Size according to carton, operator can be suitable pass through described nut block 314 and screw rod 316, and the movable property of movable block 325 in gathering sill 327 realize dull and stereotyped moving, and make carton folders 100 be adjusted into the carton size that is fit to the actual needs combination.

In conjunction with Fig. 4 and shown in Figure 5.Carton folders instead of manual provided by the utility model operation, the carton bottom combination is finished by machine fully, its operation principle is as follows: carton 400 is kept cubic state, with the prerotation vane 305 of its bottom sheet contact carton folders 100, operator enters carton folders 100 with the hand propelled carton along the direction of prerotation vane 305 then then.Carton 400 is in the motion process that enters carton folders 100, and first sheet 401 of carton 400 bottoms can at first touch the arc spring lamination 321 of spring mechanism 312, and moves along the circular arc direction of this shell fragment 321, and beginning is slowly tilted; Simultaneously, the thrust that described arc spring lamination 321 is subjected to first sheet 401 begins to return to gradually spring mechanism 312 inside and runs into guide pillar cap 311 up to first sheet 401, under the effect of shoring of guide pillar cap 311 and axle 309,401 beginnings of first sheet are folded into horizontal gradually, thereby finish first step 405 of manual set up box; After first sheet is folded, carton continues down motion, touch the arc spring lamination 321 of spring mechanism 312 as first sheet 401 when second sheet 402 and the 3rd sheet 403, and under its effect, begin to tilt, thereby begin to be folded, and under the shoring of guide pillar cap 311 and axle 309, be folded into level, promptly finish second step 406 of handwork; Equally, the 4th sheet 404 also tilts under the effect of the arc spring lamination 321 of spring mechanism 312 gradually, and effect builds up level under the together support of guide pillar cap 311 and axle 309, and this moment is only for finishing the 3rd step 407 of handwork; Then, operator continues carton is down sent again, among the groove 401a with first sheet 401 of protuberance 404b jacking of the 4th sheet 404 under the effect of last intermediate support plate 317 in treadmill body 300, and engage, thereby finish the 4th step 408 of handwork.After finishing this carton 400 folding, operator just can take out this carton 400 from carton folders 100.

Claims

1. carton folders is characterized in that: comprise the base of a rectangular shape and be installed in treadmill body on this base; Described base base is the casing of a sealing, and it is made up of side plate, top board and base plate; And described treadmill body is made of first flat board, second flat board, the 3rd flat board and Siping City's plate; And first dull and stereotyped and Siping City's plate, and second flat board is parallel in twos with the 3rd flat board, and constitute a box body with described base; And on every flat board, all install and be provided with spring mechanism; And be provided with a square installing on the top board of described rectangular base and on the medial surface at every flat board, and be equipped with one in this square centre, this a end extends near the spring mechanism at dull and stereotyped middle part by spring, and is provided with a guide pillar cap in the end of this end; The other end of axle then passes the rectangular base top board, and is provided with a locating ring in the end section installation of this end;

In addition, described treadmill body bottom center is installed and is provided with gripper shoe, and it is parallel to first dull and stereotyped and Siping City's plate.

2. carton folders according to claim 1 is characterized in that: described spring mechanism comprises a supporting seat, and it is installed on the lateral surface of every flat board; One circular arc jacking block, this circular arc jacking block comprises the main part of a rectangular shape, on a side of this main part an arc spring lamination is installed, and is provided with two blocks at the place, both sides of the another side of main part; In addition, on the side of described main part and be between described two blocks guide pillar is installed, this guide pillar one end is fixedly mounted on the side of described main part, and the other end then extends to and pass supporting seat by spring.

3. carton folders according to claim 1 is characterized in that: install between described base top board and the base plate and be provided with support column.

4. carton folders according to claim 1 is characterized in that: place, described base bottom is provided with foot pad.

5. carton folders according to claim 1 is characterized in that: described first flat board, second flat board, the 3rd dull and stereotyped and Siping City's plate top end are provided with a prerotation vane that is outside bending.

6. carton folders according to claim 1 is characterized in that: be provided with gathering sill on the described base top board and with every dull and stereotyped joint.

7. carton folders according to claim 1 is characterized in that: described first, second, third and the center bottom place of Siping City's plate install and be provided with a nut block.

8. carton folders according to claim 1 is characterized in that: install on the described base top board side and corresponding to every dull and stereotyped center bottom place of treadmill body and be provided with a back-up block.

9. according to claim 1 and 6 described carton folders, it is characterized in that: install respectively and be provided with movable block at described first, second, third flat board and both sides external place, plate bottom, Siping City, this movable block partly is contained in the described gathering sill, and is respectively arranged with fixed block on the dual-side of this movable block.

10. according to claim 1 and 7 described carton folders, it is characterized in that: be set with the screw rod corresponding with described nut block on the described base top board, this screw rod passes described back-up block and nut block, and puts in the treadmill body.