阅读说明：本技术 一种操作快速方便的自动折底机 (Automatic bottom folding machine fast and convenient to operate ) 是由 李赛红 范可 于 2020-08-04 设计创作，主要内容包括：本发明公开了一种操作快速方便的自动折底机,具体涉及折底机技术领域,该自动折底机由上料机组与折底机组构成,所述折底机组包括两个呈相对设置的移动机架,且两个移动机架的内侧设有固定侧架和移动侧架,所述固定侧架和移动侧架之间设有折侧翼部件、折前翼部件以及折后翼部件,所述上料机组远离移动机架的一侧设有上料箱；所述折侧翼部件包括分别设置在固定侧架内侧和活动侧架内侧的的支架,所述支架的上底面横横向设置有横轴。整机结构简单,本机调整切换规格较方便,占地体积小,广泛运用于电商仓储等场所,可单机使用,也可与生产流水线配套使用,工作效率高,有利于装箱作业效率的提高。(The invention discloses an automatic bottom folding machine which is rapid and convenient to operate, and particularly relates to the technical field of bottom folding machines, wherein the automatic bottom folding machine comprises a feeding unit and a bottom folding unit, the bottom folding unit comprises two movable racks which are oppositely arranged, the inner sides of the two movable racks are provided with a fixed side frame and a movable side frame, a folding wing part, a folding front wing part and a folding rear wing part are arranged between the fixed side frame and the movable side frame, and one side of the feeding unit, which is far away from the movable racks, is provided with a feeding box; the folding side wing component comprises brackets respectively arranged on the inner sides of the fixed side frames and the movable side frames, and a transverse shaft is transversely and transversely arranged on the upper bottom surface of each bracket. The whole machine has simple structure, convenient specification adjustment and switching, small occupied area, high working efficiency and contribution to improving the boxing operation efficiency, is widely applied to places such as e-commerce storage and the like, can be used alone and can also be matched with a production line for use.)

1. The utility model provides an automatic end machine that rolls over that operation is convenient fast which characterized in that: the automatic bottom folding machine comprises a feeding unit and a bottom folding unit, wherein the bottom folding unit comprises two movable racks (1) which are oppositely arranged, fixed side frames (2) and movable side frames (3) are arranged on the inner sides of the two movable racks (1), a wing folding part (4), a front wing folding part (5) and a rear wing folding part (6) are arranged between the fixed side frames (2) and the movable side frames (3), and a feeding box (19) is arranged on one side, away from the movable racks (1), of the feeding unit;

the folding wing component (4) comprises brackets (401) which are respectively arranged on the inner sides of the fixed side frames (2) and the movable side frames (3), a transverse shaft (402) is transversely arranged on the upper bottom surface of each bracket (401), shifting pieces (403) are sleeved on the outer surface of the transverse shaft (402) at equal intervals, and a first cylinder (404) for driving the shifting pieces (403) to swing is fixedly arranged on the lower top surface of each bracket (401);

the front folding wing part (5) comprises a hinged seat (15) fixedly mounted on the inner side of the movable rack (1) close to the feeding set, the top end of the hinged seat (15) is hinged with a second air cylinder (501), the top end of the movable rack (1) close to the feeding set is hinged with a hinged rod (502), and the front end of the hinged rod (502) is hinged with a first swing rod (503);

the rear folding wing part (6) comprises a sliding rail (14) which is arranged between two movable frames (1) and is close to the bottom end, a sliding seat (601) is embedded in the outer surface of the sliding rail (14), a stand column (602) is fixedly mounted at the top end of the sliding seat (601), a third air cylinder (604) is hinged to one side, close to the stand column (602), of the top end of the stand column (602), a connecting rod (606) is hinged to the top end of the stand column (602), a push rod (605) is fixedly connected to the front end of the connecting rod (606), and a second swing rod (607) is fixedly connected to one end, far away from the push rod (605), of the.

2. An automatic bottom folding machine which is rapid and convenient to operate according to claim 1, characterized in that: the inner sides of the two movable racks (1) are hinged with limiting swing rods (13), and the two limiting swing rods (13) are respectively inserted into two transverse ends of the movable side frame (3).

3. An automatic bottom folding machine which is rapid and convenient to operate according to claim 1, characterized in that: the adjusting screw rod (12) is fixedly arranged at the position, close to the top end, of the inside of the movable rack (1) at the position close to the feeding set, the screw nut (17) is sleeved on the outer surface of the adjusting screw rod (12), and one end, close to the screw nut (17), of the movable side frame (3) is connected with the screw nut (17) through a bearing.

4. An automatic bottom folding machine which is rapid and convenient to operate according to claim 1, characterized in that: keep away from the outside of the removal frame (1) of feed unit department and be equipped with electric box (7), the lateral wall of electric box (7) is equipped with button (16), the bottom of electric box (7) is equipped with gas circuit part (8), and one side of electric box (7) is close to bottom department fixed mounting and has manometer (10) that are connected with gas circuit part (8).

5. An automatic bottom folding machine which is rapid and convenient to operate according to claim 1, characterized in that: the outer side wall of one side, far away from the support (401), of the fixed side frame (2) is provided with a workbench (9), and a plurality of positioning rollers (11) are arranged above the support (401) on the inner side walls of the fixed side frame (2) and the movable side frame (3).

6. An automatic bottom folding machine which is rapid and convenient to operate according to claim 1, characterized in that: the feeding machine set comprises a conveying rack (18) arranged on the outer side of the moving rack (1), a plurality of conveying rollers (21) arranged side by side are arranged in the conveying rack (18), a travel switch (20) is fixedly arranged at one end, close to the moving rack (1), of the conveying rack (18), and a driving unit (22) is fixedly arranged at the other end of the conveying rack (18).

7. An automatic bottom folding machine which is rapid and convenient to operate according to claim 6, characterized in that: go up the inside of workbin (19) and be equipped with burring subassembly, burring subassembly is including setting up swash plate (27) inside last workbin (19), and the surface equidistance of swash plate (27) is provided with a plurality of silica gel and polishes head (28), and a plurality of silica gel polishes the one end that head (28) run through swash plate (27) and all fixedly is equipped with bevel gear (30).

8. An automatic bottom folding machine which is rapid and convenient to operate according to claim 7, characterized in that: go up workbin (19)'s lateral wall fixed mounting have driving motor (23), the output shaft of driving motor (23) is connected with and inserts the inside screw rod (29) of last workbin (19), and screw rod (29) and a plurality of bevel gear (30) mesh respectively mutually and are connected.

9. An automatic bottom folding machine which is rapid and convenient to operate according to claim 7, characterized in that: the inner side wall of the feeding box (19) is provided with a baffle (26) parallel to the inclined plate (27), and one side of the feeding box (19) close to the conveying roller (21) is provided with a discharging hole (25).

10. An automatic bottom folding machine which is rapid and convenient to operate according to claim 7, characterized in that: the bottom of the upper box (19) is provided with a sleeve (31) near the discharge hole (25), and the bottom of the conveying rack (18) is fixedly provided with a waste tank (24) near the sleeve (31).

Technical Field

The invention relates to the technical field of bottom folding machines, in particular to an automatic bottom folding machine which is fast and convenient to operate.

Background

The automatic bottom folding machine is also called a semi-automatic case unpacking machine, a user can realize automatic folding of the front cover and the rear cover and the two side covers of the bottom only by simply putting a case blank into a case unpacking station, and can maintain the current state so as to be used for workers to pack, so that the automatic bottom folding machine can be operated in a single machine and can be matched with the case sealer to form a carton packing workbench, and the automatic bottom folding machine is widely applied to the manufacturing industries such as logistics commerce, household appliances, textiles, food, cosmetics, daily-use general goods, medicine, chemical industry and the like.

The existing automatic bottom folding machine needs manual box blank taking and placing, is complex in machine structure, large in occupied area and not fast enough in adjustment and specification switching, so that the whole operation of the equipment is not fast and convenient enough, and the improvement of the boxing operation efficiency is not facilitated after the equipment is put into use;

therefore, an automatic bottom folding machine which is rapid and convenient to operate is provided.

Disclosure of Invention

Therefore, the invention provides an automatic bottom folding machine which is rapid and convenient to operate, and aims to solve the problems that the existing automatic bottom folding machine needs to manually take and place box blanks, is complex in machine structure, large in occupied area and not rapid in adjustment and specification switching, so that the whole operation of equipment is not rapid and convenient enough, and the improvement of the packing operation efficiency is not facilitated after the equipment is put into use.

In order to achieve the above purpose, the invention provides the following technical scheme:

according to the first aspect of the invention, the automatic bottom folding machine with rapid and convenient operation is composed of a feeding unit and a bottom folding unit, wherein the bottom folding unit comprises two movable racks which are oppositely arranged, the inner sides of the two movable racks are provided with a fixed side frame and a movable side frame, a folding wing part, a folding front wing part and a folding rear wing part are arranged between the fixed side frame and the movable side frame, and one side of the feeding unit, which is far away from the movable racks, is provided with a feeding box;

the side folding wing component comprises brackets respectively arranged at the inner sides of the fixed side frames and the movable side frames, a transverse shaft is transversely arranged on the upper bottom surface of each bracket, shifting pieces are sleeved on the outer surfaces of the transverse shafts at equal intervals, and a first cylinder for driving the shifting pieces to swing is fixedly arranged on the lower top surface of each bracket;

the front folding wing part comprises a hinge seat fixedly arranged on the inner side of the movable rack close to the feeding unit, the top end of the hinge seat is hinged with a second air cylinder, the top end of the movable rack close to the feeding unit is hinged with a hinge rod, and the front end of the hinge rod is hinged with a first swing rod;

the wing part after folding is including setting up the slide rail that is close to bottom department between two removal frames, the surface of slide rail inlays and is equipped with the slide, the top fixed mounting of slide has the stand, one side that the top of slide is close to the stand articulates there is the third cylinder, the top of stand articulates there is the connecting rod, the front end fixedly connected with push rod of connecting rod, the one end fixedly connected with second pendulum rod of push rod is kept away from to the connecting rod.

Furthermore, the inner sides of the two movable racks are hinged with limit swing rods, and the two limit swing rods are respectively connected with the two transverse ends of the movable side frame in an inserting mode.

Furthermore, an adjusting screw rod is fixedly arranged at a position, close to the top end, inside the movable rack close to the feeding set, a nut is sleeved on the outer surface of the adjusting screw rod, and one end, close to the nut, of the movable side frame is connected with the nut through a bearing.

Further, the outside of keeping away from the removal frame of feed unit department is equipped with the electric box, the lateral wall of electric box is equipped with the button, the bottom of electric box is equipped with the gas circuit part, and one side of electric box is close to bottom department fixed mounting and has the manometer that is connected with the gas circuit part.

Furthermore, the outer side wall of one side, far away from the support, of the fixed side frame is provided with a workbench, and a plurality of positioning rollers are arranged above the supports on the inner side walls of the fixed side frame and the movable side frame.

Further, the material loading group is including setting up the transport frame in the removal frame outside, and the inside of transport frame is equipped with a plurality of conveying rollers that set up side by side, the one end fixed mounting that the transport frame is close to the transfer frame has travel switch, and the other end fixed mounting who just carries the frame has drive unit.

Further, the inside of going up the workbin is equipped with burring subassembly, burring subassembly is including setting up the swash plate in the inside of going up the workbin, and the surface equidistance of swash plate is provided with a plurality of silica gel and polishes the head, and a plurality of silica gel polishes the one end that the head runs through the swash plate and all fixedly is equipped with bevel gear.

Further, the outer side wall of the feeding box is fixedly provided with a driving motor, an output shaft of the driving motor is connected with a screw rod inserted into the feeding box, and the screw rod is meshed with the bevel gears respectively.

Further, the inner side wall of the feeding box is provided with a baffle plate parallel to the inclined plate, and a discharging hole is formed in one side, close to the conveying roller, of the feeding box.

Furthermore, the inner bottom wall of the feeding box is provided with a sleeve close to the discharge port, and a waste trough is fixedly mounted at the bottom end of the conveying rack close to the sleeve.

The invention has the following advantages:

1. through the book end unit that sets up, book the interior book of end unit flank part, book preceding wing part and book back wing part and roll over flank, preceding wing and back wing operation to the case base respectively, simultaneously, whole quick-witted simple structure, the specification is switched in the local adjustment more convenient, and it is small to take up an area of, extensively applies to places such as electricity merchant's storage, but the unit uses, also can use with production water line is supporting, and work efficiency is high, is favorable to the improvement of vanning operating efficiency.

2. Through the deburring subassembly that sets up, the case base slides to deburring subassembly department along with the swash plate and deburs, and the utensil, the case base of deburring is difficult for cutting the workman at the workman in-process of taking, and the security is high, and is difficult for breaking the sticky tape when carrying out the sticky tape joint sealing, avoids shutting down the adjustment, is favorable to complete machine work efficiency's improvement.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.

FIG. 1 is a schematic view of the overall structure provided by the present invention;

FIG. 2 is a left side view of the bottom folding unit provided by the present invention;

FIG. 3 is a schematic view of the internal structure of the bottom folding unit provided by the present invention;

FIG. 4 is a cross-sectional view of a bottom folding assembly provided by the present invention;

FIG. 5 is a schematic view of the overall structure of the folded wing part provided by the present invention;

FIG. 6 is an enlarged view of the portion A of FIG. 4 according to the present invention;

FIG. 7 is a schematic view of the internal structure of the feeding box provided by the invention;

in the figure: 1. moving the frame; 2. a fixed side frame; 3. moving the side frame; 4. a flap member; 401. a support; 402. a horizontal axis; 403. a shifting sheet; 404. a first cylinder; 5. folding the front wing part; 501. a second cylinder; 502. a hinged lever; 503. a first swing link; 6. folding the wing parts; 601. a slide base; 602. a column; 603. an adjusting handle; 604. a third cylinder; 605. a push rod; 606. a connecting rod; 607. a second swing link; 7. an electric box; 8. a gas path component; 9. a work table; 10. a pressure gauge; 11. positioning the roller; 12. adjusting the lead screw; 13. a limit swing rod; 14. a slide rail; 15. a hinged seat; 16. a button; 17. a nut; 18. a conveyor frame; 19. feeding a material box; 20. a travel switch; 21. a conveying roller; 22. driving the machine set; 23. a drive motor; 24. a waste chute; 25. a discharge port; 26. a baffle plate; 27. a sloping plate; 28. polishing head of silica gel; 29. a screw; 30. a bevel gear; 31. a sleeve.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-6 of the specification, the automatic bottom folding machine with rapid and convenient operation of the embodiment is composed of a feeding unit and a bottom folding unit, wherein the bottom folding unit comprises two movable frames 1 which are oppositely arranged, the inner sides of the two movable frames 1 are provided with a fixed side frame 2 and a movable side frame 3, a folding wing part 4, a folding front wing part 5 and a folding rear wing part 6 are arranged between the fixed side frame 2 and the movable side frame 3, and one side of the feeding unit, which is far away from the movable frame 1, is provided with a feeding box 19;

the folding wing component 4 comprises a bracket 401 respectively arranged at the inner side of the fixed side frame 2 and the inner side of the movable side frame 3, a transverse shaft 402 is transversely arranged at the upper bottom surface of the bracket 401, shifting pieces 403 are sleeved on the outer surface of the transverse shaft 402 at equal intervals, and a first air cylinder 404 for driving the shifting pieces 403 to swing is fixedly arranged at the lower top surface of the bracket 401;

the front folding wing part 5 comprises a hinge seat 15 fixedly arranged on the inner side of the movable rack 1 close to the feeding set, the top end of the hinge seat 15 is hinged with a second air cylinder 501, the top end of the movable rack 1 close to the feeding set is hinged with a hinge rod 502, and the front end of the hinge rod 502 is hinged with a first swing rod 503;

the folded wing part 6 comprises a sliding rail 14 arranged between the two movable frames 1 and close to the bottom end, a sliding seat 601 is embedded in the outer surface of the sliding rail 14, an upright column 602 is fixedly installed at the top end of the sliding seat 601, a third cylinder 604 is hinged to one side, close to the upright column 602, of the top end of the sliding seat 601, a connecting rod 606 is hinged to the top end of the upright column 602, a push rod 605 is fixedly connected to the front end of the connecting rod 606, and a second swing rod 607 is fixedly connected to one end, far away from the push rod 605, of the connecting rod.

Furthermore, the inner sides of the two movable racks 1 are hinged with limit swing rods 13, and the two limit swing rods 13 are respectively inserted into two transverse ends of the movable side frame 3, so that the moving stability of the movable side frame 3 is ensured.

Furthermore, an adjusting screw rod 12 is fixedly arranged at a position close to the top end inside the movable rack 1 close to the feeding unit, a nut 17 is sleeved on the outer surface of the adjusting screw rod 12, and one end, close to the nut 17, of the movable side frame 3 is connected with the nut 17 through a bearing.

Further, the outside of keeping away from the removal frame 1 of feed unit department is equipped with electric box 7, the lateral wall of electric box 7 is equipped with button 16, and the button divide into switch and scram button 16 for control complete machine working process, the bottom of electric box 7 is equipped with gas circuit part 8, and one side of electric box 7 is close to bottom department fixed mounting and has the manometer 10 that is connected with gas circuit part 8 for observe the pressure condition of gas circuit part 8.

Further, a workbench 9 is arranged on the outer side wall of one side, away from the support 401, of the fixed side frame 2 and used for placing boxed objects, and a plurality of positioning rollers 11 are arranged on the inner side walls of the fixed side frame 2 and the movable side frame 3 above the support 401 and used for positioning and clamping box blanks.

The implementation scenario is specifically as follows: firstly, a box blank is conveyed to a bottom folding machine set through a feeding set, a worker takes the box blank and places the box blank on a support 401 on the inner side of a fixed frame 2, and simultaneously, according to the specification of the box blank, an adjusting screw rod 12 on one side of a movable frame 1 is rotated, so that a screw 17 slides on the adjusting screw rod 12, as the screw 17 is connected with a movable side frame 3 through a bearing, the movable side frame 3 is driven to approach to the fixed side frame 2 and adapt to the width of the box blank, positioning rollers 11 on the inner sides of the fixed side frame 2 and the movable side frame 3 respectively play a positioning clamping effect on the outer side of the box blank, and simultaneously, according to the length of the box blank, an adjusting handle 603 is rotated, so that the position of a sliding seat 601 on a sliding rail 14 is adjusted to adapt to the length of the box blank, the worker loads articles needing to be loaded into the box blank;

meanwhile, the folding wing parts 4 positioned at the inner sides of the movable side frame 3 and the fixed side frame 2 firstly fold two side wings at the bottom of the box blank, and the operation is that the first cylinder 404 is started to push the shifting sheet 403 on the transverse shaft 402 to move upwards, the shifting sheet 403 pushes the side wings of the box blank to fold upwards in the moving process, and the folding wing parts 4 at the inner sides of the movable side frame 3 and the fixed side frame 2 are relatively matched to realize folding of the side wings of the box blank;

then, the folded front wing part 5 and the folded rear wing part 6 immediately fold the box blank with front wing and rear wing, specifically, the second cylinder 501 starts to push the hinged rod 502 to move upwards, since the hinged rod 502 is connected with the first swing rod 503, the hinged rod 503 drives the first swing rod 503 to move upwards to push the front wing to fold, then the third cylinder 604 starts to push the push rod 605 to jack up upwards, since the push rod 605 is connected with the connecting rod 606, one end of the connecting rod 606 close to the push rod 605 moves upwards, meanwhile, the connecting rod 606 is hinged with the upright column 602, further, one end of the connecting rod 601 far from the push rod 605 moves downwards, meanwhile, one end of the connecting rod 601 far from the push rod 605 is connected with the second swing rod 607, further, the position of the second swing rod 607 moves downwards to push the rear wing of the box blank to fold, and then the box sealing machine is matched

The whole bottom folding machine is simple in structure, convenient in specification adjustment and switching, small in occupied area, capable of being widely applied to places such as e-commerce storage and the like, capable of being used alone, capable of being used in cooperation with a production line, high in working efficiency and beneficial to improvement of boxing operation efficiency.

Referring to the attached fig. 1 and 7 of the specification, the automatic bottom folding machine of the embodiment, which is fast and convenient to operate, includes a conveyor frame 18 disposed outside the moving frame 1, and a plurality of conveyor rollers 21 disposed side by side are disposed inside the conveyor frame 18, one end of the conveyor frame 18 near the moving frame 1 is fixedly provided with a travel switch 20, and the other end of the conveyor frame 18 is fixedly provided with a driving unit 22.

Further, the inside of last workbin 19 is equipped with burring subassembly, burring subassembly is including setting up at the inside swash plate 27 of last workbin 19, and the surface equidistance of swash plate 27 is provided with a plurality of silica gel polishing heads 28, and a plurality of silica gel polishing heads 28 all fix bevel gear 30 that is equipped with in the one end that runs through swash plate 27.

Further, a driving motor 23 is fixedly mounted on the outer side wall of the feeding box 19, an output shaft of the driving motor 23 is connected with a screw 29 inserted into the feeding box 19, and the screw 29 is engaged with the plurality of bevel gears 30 respectively.

Furthermore, the inner side wall of the feeding box 19 is provided with a baffle 26 parallel to the inclined plate 27 for limiting the box blanks, and a discharging hole 25 is formed in one side of the feeding box 19 close to the conveying roller 21.

Further, a sleeve 31 is arranged on the inner bottom wall of the feeding box 19 close to the discharge hole 25, and a waste trough 24 is fixedly mounted at the bottom end of the conveying rack 18 close to the sleeve 31.

The implementation scenario is specifically as follows: a worker puts box blanks into the upper material box 19, the box blanks slide to the deburring component along with the inclined plate 27 to remove burrs, the operation is that the driving motor 23 drives the screw 29 to rotate, one end of the screw 29 extending into the upper material box 19 is respectively meshed with the bevel gears 30, thereby driving a plurality of bevel gears 30 to rotate, the plurality of bevel gears 30 are connected with the silica gel polishing head 28, and the silica gel polishing head 28 is positioned on the upper surface of the inclined plate 27 near the discharge port 25, the box blank is polished by the silica gel polishing head 28 to remove burrs, the box blank is discharged from the discharge port 25 and conveyed to the bottom folding unit by the conveying roller 21, the waste material enters the waste material groove 24 from the sleeve 31 to be collected, the box blank with the burrs is not easy to cut workers in the taking process of the workers, the safety is high, and the adhesive tape is not easy to break when the adhesive tape is used for sealing the box, so that the machine is prevented from being stopped and adjusted, and the working efficiency of the whole machine is improved.

Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.