CN205075388U - An inner box forming device with automatic feeding - Google Patents

Abstract

The utility model provides a take automatic feeding's interior box forming device, including a main hawk feedway (100), two little hawk feedways (200), a main hawk conveyor (300), two little hawk conveyors (400), shaping hole (500), wherein the automatic feed of main hawk is accomplished in main hawk feedway (100), the concatenation shaping of box in shaping hole (500) are accomplished, main hawk conveyor (300) transport main hawk to shaping hole (500), the hawk is in shaping hole (500) department bonding shaping. The utility model discloses it is more convenient to make the hawk material loading, has improved the fashioned precision of interior box and speed, and follow-up multistation processing is like cladding facial tissue, beat the mark, the printing, paste stations such as inside callipers need not repeat the operation of fixing a position to it, makes compound line production possible.

Description

An inner box forming device with automatic feeding

technical field

The utility model relates to the technical field of packaging box production, in particular to an inner box forming device.

Background technique

With the continuous development and progress of the market economy and the continuous improvement of people's living standards, the packaging requirements for commodities are also increasing, especially in the fields of consumer electronics, decorations and luxury goods, high-quality packaging suitable for high-quality commodities essential. The processing and molding process of the boutique box is generally formed by wrapping the inner box with facial tissue. The facial tissue is the outer decorative material, and the inner box is a hard cardboard support structure, and the two are glued together. The inner box needs to be formed first, and then covered with tissue paper to form a good appearance. At present, there are two main ways to form the inner box: one is the corner forming method; the other is the jigsaw forming method. Corner pasting is a relatively traditional processing method. The gray board used is a whole piece of material. According to the shape of the box, the unsuitable areas are cut, the gray board is turned over, and the splicing corners are glued with tape to form a box body. The corner forming method is relatively mature, but it wastes a lot of materials. The panel forming method is a new technology that has just emerged. It is difficult to realize the automation equipment, but the materials used are basically not wasted. The way of jigsaw molding will be the inevitable trend of the development of the industry.

The jigsaw box body in the prior art usually adopts three gray boards, the main gray board contains the bottom surface and two sides of the box body, and the other two small gray boards are used to splice the remaining two sides, and the main gray board and the small gray boards are combined at the joint Glue is sprayed on the front to fix the forming box. Considering the simplicity of the structure, the existing jigsaw equipment loads materials from three different directions (three kinds of gray boards), and the stacking pits are all manually loaded in the vertical direction. When the processing speed of the equipment is fast, Feeding is inconvenient.

Invention patent publication CN103317767A "Full-automatic panel-type box-making machine and processing method for packaging boxes" adopts traditional automatic production lines, single-line production, and low production speed and efficiency.

Contents of the invention

The technical problem to be solved by the utility model is how to improve the speed and efficiency of inner box forming.

In order to solve the above technical problems, the utility model provides an inner box forming device with automatic feeding, including a base and a main gray board feeding device installed on the base, first and second small gray board feeding devices device, main gray board conveying device, first and second small gray board conveying devices, first and second turning mechanism, forming pit, base, inner mold and lifting spindle, wherein the main gray board feeding device is fixed on the base At the front end, the first and second small gray board feeding devices are symmetrically placed on both sides of the main gray board feeding device. The main gray board conveying device and the small gray board feeding device correspond to the main gray board feeding device and the first and second The small gray board feeding device is installed below it, the forming pit is located at the tail of the main gray board conveying device, the turning mechanism is fixed at the end of the small gray board conveying device, its center line coincides with the center line of the forming pit, and the inner mold is installed on the lifting spindle and located directly above the forming pit, the small gray boards are finally transported directly above the two turning mechanisms, and the two turning mechanisms turn over 90 degrees to lift the two small gray boards and finally fit them on both sides of the inner mold , the lifting spindle is used to adjust the height of the inner mold to ensure that the small gray boards of different sizes can be accurately attached to both sides of the inner mold after being turned up by the turning mechanism.

Further, the main gray board feeding device for automatic feeding of the main gray board includes a main gray board conveyor belt fixed on the base, first and second main gray board feeding stops on both sides of the main gray board conveyor belt The power unit for controlling the belt movement and stop of the main gray board conveyor belt under the main gray board conveyor belt, the main gray board baffle and the baffle fixing plate at the tail end of the main gray board feeding baffle, and the baffle plate on the base Adjusting slide rail 1, motor and lead screw, adjusting slide rail on the main ash board conveyor belt 2, baffle slide rail, wherein the main ash board baffle is installed on the baffle fixing plate, and the relative height of the two can be adjusted by bolts, It is used to control the passage of gray boards of different thicknesses. Through the action of the motor and the lead screw, the main gray board conveyor belt can move along the adjustment slide rail one and the adjustment slide rail two.

Further, the main ash board conveying device includes two guide blocks, a timing belt device, a splint, a push knife device and a glue spraying machine, which are used to transport the main ash board to the position of the forming pit and complete the glue spraying. Small cutout, the main ash plate in the stacking pit is actually located in the middle of the two guide blocks, and is held by the two cutouts of the two guide blocks, the timing belt device is located directly below the middle of the two guide blocks, and the splint is installed at the synchronous position of the timing belt device. The push knife device is fixed on the splint, the glue sprayer is fixed on the rear end of the guide block, and the rear end of the two guide blocks is equipped with a glue sprayer. When the main gray board is transported to the glue sprayer, the glue sprayer Spray glue on the edge of the main gray board.

Preferably, an air passage is provided inside the inner mold, and the inner mold has a suction function through the air passage control of the equipment.

Compared with the prior art, the utility model has the following significant advantages:

1) Provides an inner box forming device that automatically feeds materials in the same direction and can meet the requirements of high-speed processing, which facilitates the supply of materials and improves the processing speed and production efficiency of packaging boxes;

2) The inner box relies on the suction of the inner mold to move and carry on the inner mold during and after forming, with high precision and fast speed;

3) The formed inner box is adsorbed on the inner mold, and the multi-station processing, such as covering the surface paper, marking, printing, and inserting the inner card, does not need to be repositioned, making double-line production possible.

Description of drawings

Fig. 1 is a schematic structural view of an inner box forming device with automatic feeding according to one of the specific embodiments of the present invention;

Fig. 2 is a schematic structural view of the main ash plate feeding device 100 in the inner box forming device with automatic feeding shown in Fig. 1;

Fig. 3 is a schematic structural view of the main gray plate conveying device 300 in the inner box forming device with automatic feeding shown in Fig. 1;

Among them: 100—main gray board feeding device, 101—main gray board conveyor belt, 102—main gray board feeding baffle, 103—baffle slide rail, 104—power unit, 105—main gray board baffle, 106 —Bezel fixing plate, 107—Adjusting slide rail 1, 108—Adjusting slide rail 2, 109—Lead screw, 110—Motor, 200—Small gray board feeding device, 300—Main gray board conveying device, 301—Guide block , 302—synchronous belt device, 303—splint, 304—knife pusher device, 305—glue sprayer, 400—small gray board conveying device, 500—forming pit, 600—base, 700—inner mold, 800—lifting spindle , 900—overturn mechanism.

detailed description

Now in conjunction with accompanying drawing, the utility model is described in detail.

Please refer to Fig. 1, a kind of inner box forming device with automatic feeding of the utility model includes a main gray board feeding device 100, two small gray board feeding devices 200, a main gray board conveying device 300, two Small gray board conveying device 400, forming pit 500, base 600, inner mold 700, lifting main shaft 800 and turning mechanism 900. The main gray board feeding device 100, the small gray board feeding device 200, the main gray board conveying device 300, the small gray board feeding device 400, and the forming pit 500 are all installed on the base 600, wherein the main gray board feeding device 100 is fixed At the front end of the base 600, two small gray board feeding devices 200 are symmetrically placed on both sides of the main gray board feeding device 100, and the main gray board conveying device 300 and the small gray board feeding device 400 correspond to the main gray board feeding device 100 respectively. And small gray board feeding device 200 is installed below it, and molding pit 500 is positioned at main gray board conveying device 300 afterbodys. Turning mechanism 900 is fixed on the end of small gray board conveying device 400, and its centerline coincides with the centerline of forming pit 500. The inner mold 700 is installed on the lifting spindle 800 and is located directly above the forming pit 500 .

Please refer to Fig. 2, main gray board feeding device 100 comprises main gray board conveyor belt 101, two main gray board feeding baffles 102, baffle slide rail 103, power unit 104, main gray board baffle 105, baffle Fixed plate 106, adjustment slide rail one 107, adjustment slide rail two 108, leading screw 109, motor 110. The main gray board conveyor belt 101 is fixed on the base 600, and two main gray board feeding baffles 102 are arranged on both sides. The rail 103 is connected, and the other end is fixed on the main gray board conveying device 300 . A power unit 104 is arranged below the main gray board conveyor belt 101, and the power unit 104 controls the belt movement and stop of the main gray board conveyor belt 101. The tail end of the main gray plate feeding baffle plate 102 is provided with a main gray plate baffle plate 105 and a baffle plate fixing plate 106, and the main ash plate baffle plate 105 is installed on the baffle plate fixing plate 106, and the relative height of the two can be adjusted by bolts. Used to control the passage of gray boards of different thicknesses. An adjustment slide rail one 107 and an adjustment slide rail two 108 are respectively provided on the base 600 and the main gray board conveyor belt 101 . The base 600 is also provided with a motor 110 and a lead screw 109 . The motor 110 starts, and the rotation of the leading screw 109 drives the main gray board conveyor belt 101 to move along the adjustment slide rail one 106 and the adjustment slide rail two 107. During work, the main gray board is stacked on the main gray board conveyor belt 101, and is clamped between two main gray board feeding baffles 102, to ensure that the main gray board will not shift and fall during the automatic conveying process. Before the first batch of main gray boards falls into the main gray board conveying device 300, the main gray board conveyor belt 101 approaches the main gray board baffle plate 105 along the adjustment slide rail one 107 and the adjustment slide rail two 108 under the action of the motor 110 until the first batch of main gray boards A pile of main gray boards tops the main gray board baffle plate 105, and then the main gray board conveyor belt 101 gradually moves away from the main gray board baffle plate 105, and at the same time, the main gray board conveyor belt 101 drives the main gray boards to approach The direction of main gray board baffle plate 105 moves, and now the first pile of main gray boards keeps being blocked by main gray board baffle plate 105 and cannot advance and slowly breaks away from the state of main gray board conveyor belt 101 until the main gray board conveyor belt 101 away from the distance to reach the length of the main gray board, the first pile of gray boards will drop from the main gray board conveyor belt 101 to the starting position of the main gray board conveying device 300, that is, the main gray board stacking pit. Afterwards, motor 110 and power unit 104 are all closed, and main gray board conveyor belt 101 stops away from main gray board baffle plate 105, and main gray board stops conveying forward. When the main gray board in the stockpile pit is consumed to the height set by the program, the power unit 104 is restarted to continue to transport the main gray board to the stockpile pit. In this way, the automatic feeding of the main gray board can be realized.

Please refer to FIG. 3 , the main gray board conveying device 300 includes a guide block 301 , a timing belt device 302 , a splint 303 , a pushing knife device 304 and a glue spraying machine 305 . The guide block 301 has an L-shaped slit, and the main gray board is actually positioned in the middle of the two guide blocks 301 in the stacking pit, and is dragged by the two slits of the two guide blocks 301. A synchronous belt device 302 is provided at the position directly below the middle of the two guide blocks 301 , a splint 303 is installed on the synchronous belt of the synchronous belt device 302 , and a push knife device 304 is fixed on the splint 303 . After the main gray boards are stacked in the middle of the guide block 301, the synchronous belt device 302 is started, driving the pusher device 304 to move forward, and the pusher device 304 will push the lowermost main gray board to move along the guide block 301, and the rest of the main gray boards will move forward. Board is then blocked by main gray board baffle plate 105. The main gray board is finally transported to the forming pit 500 position. Synchronous belt device 302 reverses afterwards, and push knife device returns to initial position, prepares the next conveying of gray plate. The glue sprayer 305 is fixed on the rear end of the guide blocks 301, and the two guide blocks 301 are provided with glue sprayers 305. When the main gray board was transported to the glue sprayer 305, the glue sprayer 305 sprayed glue on the edge of the main gray board for splicing and bonding of the small gray boards on both sides afterwards.

The structure and working principle of the small gray board feeding device 200 are similar to the main gray board feeding device 100 . The structure and working principle of the small gray board conveying device 400 are also similar to those of the main gray board conveying device 300, the difference is that the small gray board is finally conveyed directly above the two turning mechanisms 900, and the two turning mechanisms 900 turn over 90 degrees under the control of the air circuit , the two small gray boards are brought up and finally attached to the two sides of the inner mold 700. The inner mold 700 is provided with an air passage, and the inner mold 700 has a suction function through the air passage control of the equipment. At this time, the inner mold 700 absorbs the small gray board, the turning mechanism 900 returns to the original position, the lifting spindle 800 descends, and the inner mold 700 contacts with the main gray board transported by the main gray board conveying mechanism 300 to the position of the forming pit 500, and the main gray board covers the inside The other three sides of the mold 700 finally complete the bonding molding of the inner box in the molding pit 500 . After the inner box is formed, the lifting spindle 800 rises, so that the inner mold 700 and the formed inner box are separated from the forming pit 500, and the inner box will be moved to the next station. The height of the inner mold 700 can be adjusted by the lifting spindle 800 to ensure that small gray boards of different sizes can be accurately attached to both sides of the inner mold 700 after being turned up by the turning mechanism 900 .

The method for using the inner box forming device with automatic feeding in this embodiment includes the following steps:

(1) The main gray boards are stacked on the main gray board conveyor belt 101 , and the main gray boards are automatically supplied to the stacking pit under the action of the main gray board conveyor belt 101 .

(2) The main gray boards in the stacking pit are transported to the forming pit 500 by the main gray board conveying device 300, and the glue spraying on the splicing parts of the main gray boards is completed during the conveying process.

(3) The small gray board is transported to the turning mechanism 900 in the same manner as the main gray board.

(4) The overturning mechanism 900 is overturned so that the small gray board is attached to the inner mold 700 which has a suction function.

(5) The lifting spindle 800 descends, and the inner mold 700 contacts and covers the inner mold 700 with the main gray board transported by the main gray board conveying mechanism 300 to the position of the forming pit 500 .

(6) The main gray board and two small gray boards are bonded and formed at the position of 500 in the forming pit. The lifting spindle 800 rises, the inner mold 700 and the formed inner box break away from the forming pit 500, and the inner box will be moved to the next station.

Although the foregoing description and accompanying drawings describe embodiments of the present invention, it should be understood that various additions, modifications and substitutions are possible without departing from the spirit and scope of the principles of the present invention defined by the claims. Those skilled in the art should understand that the utility model can be changed in form, structure, layout, proportion, material, element, assembly and other aspects according to the specific environment and work requirements in practical application without departing from the principle of the invention . Therefore, the embodiments disclosed here are only for illustration rather than limitation, and the protection scope of the present utility model is defined by the technical solutions in the claims and their legal equivalents, and is not limited to the previous description.

Claims (4)

1. the inner box shaped device with automatic charging, it is characterized in that: comprise main hawk feeding device (100), first and second little hawk feeding devices (200), main hawk conveying device (300), first and second little hawk conveying devices (400), first and second switching mechanisms (900), shaping hole (500), pedestal (600), internal mold (700) and lifting spindle (800), described main hawk feeding device (100), little hawk feeding device (200), main hawk conveying device (300), little hawk conveying device (400), shaping hole (500) is installed on described pedestal (600), wherein said main hawk feeding device (100) is fixed on described pedestal (600) front end, described first and second little hawk feeding devices (200) are symmetrically placed in described main hawk feeding device (100) both sides, described main hawk conveying device (300) and little hawk conveying device (400) respectively corresponding described main hawk feeding device (100) and the first and second little hawk feeding devices (200) are installed in its back lower place, described shaping hole (500) is positioned at described main hawk conveying device (300) afterbody, described switching mechanism (900) is fixed on described little hawk conveying device (400) end, its center line overlaps with described shaping hole (500) center line, described internal mold (700) is arranged on described lifting spindle (800), and be positioned at directly over described shaping hole (500), little hawk is finally transported to directly over described first and second switching mechanisms (900), described first and second switching mechanisms (900) are turned over and are turn 90 degrees, two little hawks are taken up and is finally fitted on the dual-side of described internal mold (700), described lifting spindle (800) is for adjusting the height of described internal mold (700), ensure the both sides that can be fitted in described internal mold (700) after the little hawk of different size is dug by described switching mechanism (900) exactly.

2. the inner box shaped device of band automatic charging as claimed in claim 1, it is characterized in that: described main hawk feeding device (100) comprises main grey sheet conveying belt (101), first and second main hawk feed baffle plates (102), baffle plate slide rail (103), power unit (104), main hawk baffle plate (105), baffle plate fixed head (106), regulate slide rail one (107), regulate slide rail two (108), leading screw (109), motor (110), for the automatic charging of main hawk, described main grey sheet conveying belt (101) is fixed on described pedestal (600), both sides are respectively equipped with described first and second main hawk feed baffle plates (102), described main grey sheet conveying belt (101) below is provided with described power unit (104), described power unit (104) controls belt movement and the stopping of described main grey sheet conveying belt (101), the tail end of described main hawk feed baffle plate (102) is provided with described main hawk baffle plate (105) and described baffle plate fixed head (106), described main hawk baffle plate (105) is arranged on described baffle plate fixed head (106), relative altitude both regulating by bolt, for controlling passing through of different-thickness hawk, described pedestal (600) and main grey sheet conveying belt (101) are respectively equipped with described adjustment slide rail one (107) and regulate slide rail two (108), described pedestal (600) is also provided with described motor (110) and leading screw (109), by the effect of described motor (110) and leading screw (109), described main grey sheet conveying belt (101) and can regulate slide rail two (108) mobile along described adjustment slide rail one (107).

3. the inner box shaped device of band automatic charging as claimed in claim 1, it is characterized in that: described main hawk conveying device (300) comprises two guide pads (301), synchronous belt device (302), clamping plate (303), push broach device (304) and glue sprayer (305), for main hawk being delivered to (500) position, described shaping hole and completing glue spraying, described two guide pads (301) have L-type minimal incision *, in stacking pit, main hawk is physically located in described two guide pads (301) middle, and held by two otch of described two guide pads (301), described synchronous belt device (302) is located at position immediately below described two guide pads (301) centre, described clamping plate (303) are arranged on the Timing Belt of described synchronous belt device (302), described push broach device (304) is fixed on described clamping plate (303), described glue sprayer (305) is fixed on the rear end of described guide pad (301), described glue sprayer (305) is located at the rear end of described two guide pads (301), when described main hawk is transported to described glue sprayer (305) place, described glue sprayer (305) is to main hawk edge glue spraying.

4. the inner box shaped device of the band automatic charging as described in any one of claim 1-3, is characterized in that: described internal mold (700) inside is provided with gas channels, controls to make described internal mold (700) have air suction function by the gas circuit of equipment.