Preliminary shaping processing equipment of packing carton blank
Technical Field
The invention relates to the field of packaging box processing, in particular to a packaging box blank primary forming processing device.
Background
A typical package includes a gray board as an internal support of the package and a face paper as an external surface of the package. When the packaging box is processed, the gray board is generally made into a box blank, then the box blank is wrapped with surface paper, and finally the final packaging box product is obtained after the bubble removal operation is performed. In the prior art, manual operation is generally adopted, and the purchase cost of some automatic equipment is very high, so that the economic cost of large-scale automatic equipment is obviously greatly increased for small-scale enterprises.
The utility model discloses a in the chinese utility model patent document of CN207808607U, a packing carton embryo primary forming processing equipment is provided, it compresses tightly on the reference column through first hot pressboard through box embryo one end, the other end of box embryo is fixed through pneumatic clamping jaw, driving motor drive is rotatory, make pneumatic clamping jaw encircle the reference column round and rotate, the box embryo inner wall is adsorbed in the negative pressure hole, each hot pressboard is ejecting through the corresponding actuating cylinder that drives this moment, pneumatic clamping jaw is rotatory to stopping to first hot pressboard position, each clamp plate is ejecting, make the reference column inner wall can be hugged closely to the box embryo, accomplish primary processing and stereotype, but its processing of needle to circular box body, and it can not process the packing carton embryo body of box body bottom and side integrated into one piece.
Disclosure of Invention
The invention aims to provide a packaging box blank primary forming processing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a primary forming processing device for a packaging box blank comprises a processing table, wherein the bottom end of the processing table is fixedly connected with a supporting leg, one end of the top surface of the processing table is fixedly connected with an upright post, the top end of the upright post is fixedly connected with a top frame, the bottom end of the top frame is fixedly connected with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is fixedly connected with a negative pressure suction device, the processing table is provided with an installation groove, a rotating disc is arranged in the installation groove, the center of the rotating disc is provided with a pressure groove, the bottom end of the rotating disc is provided with an intermittent motion mechanism, a placing plate is arranged below the processing table, the placing plate is fixedly connected with the supporting legs, a driving motor is fixedly arranged on the placing plate, a first rotating rod and a second rotating rod are arranged on one side of the driving motor, the first rotating rod is connected with the intermittent motion mechanism, and the second rotating rod is connected with the intermittent pushing mechanism.
As a further scheme of the invention: the intermittent motion mechanism comprises a cam, the cam is fixedly connected with a first rotating rod, a sliding block is rotatably connected onto the cam, the bottom end of the rotating disc is coaxially and fixedly connected with a rotating plate, and a sliding groove corresponding to the sliding block is formed in the rotating plate.
As a further scheme of the invention: intermittent type pushing mechanism is including setting up in the telescopic link of processing platform one side, the flexible end fixed connection push pedal of telescopic link, the telescopic link passes through the pipe connection liquid storage pipe, the liquid storage pipe intussuseption is filled with hydraulic oil, the liquid storage pipe slides and has cup jointed the initiative push rod, the incomplete gear of fixed connection on the second dwang, be equipped with the tooth corresponding with incomplete gear on the initiative push rod.
As a further scheme of the invention: the one end that the liquid storage pipe was kept away from to the initiative push rod is equipped with canceling release mechanical system, canceling release mechanical system is including the shell that resets, the bottom fixed connection of shell and processing platform resets, reset spring is connected to the shell internal fixation that resets, reset spring and initiative push rod fixed connection.
As a further scheme of the invention: the negative pressure suction device comprises a negative pressure shell, a negative pressure fan is fixedly arranged in the negative pressure shell, the input end of the negative pressure fan is connected with a negative pressure pipe, the negative pressure pipe is connected with a negative pressure cover, and a negative pressure hole corresponding to the negative pressure cover is formed in the negative pressure shell.
As a further scheme of the invention: and the four sides of the negative pressure shell are provided with negative pressure holes and a negative pressure cover.
As a further scheme of the invention: the supporting leg fixed connection plummer, the liquid storage pipe all with plummer fixed connection from with the telescopic link.
As a further scheme of the invention: the end face of the negative pressure shell is rectangular, and the pressure groove is rectangular corresponding to the pressure groove.
As a further scheme of the invention: the driving motor is in transmission connection with the first rotating rod and the second rotating rod through a belt.
As a still further scheme of the invention: and a plurality of spot lamps are further fixedly arranged on the top frame.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the negative pressure suction device is arranged to position and fix the packing box blank, then the intermittent pushing mechanism is used for bending the packing box blank, and under the action of the intermittent movement mechanism, the four sides of the packing box blank are bent, so that the processing automation degree is high, the working efficiency is high, the bending processing speed of the packing box blank is high, and the development of enterprises is facilitated.
Drawings
Fig. 1 is a schematic structural diagram of a packaging box blank primary forming processing device.
Fig. 2 is a schematic structural diagram of an intermittent motion mechanism in the primary forming and processing equipment of the packing box blank.
FIG. 3 is a schematic structural view of a negative pressure suction device in a primary forming and processing device for a blank of a packing box.
FIG. 4 is a schematic structural diagram of another embodiment of a primary forming and processing device for a blank of a packing box.
In the figure: 1-processing table, 2-supporting legs, 3-upright posts, 4-top frame, 5-hydraulic telescopic rods, 6-negative pressure suction device, 7-placing plate, 8-driving motor, 9-first rotating rod, 10-second rotating rod, 11-intermittent motion mechanism, 12-rotating disc, 13-pressure groove, 14-incomplete gear, 15-driving push rod, 16-reset shell, 17-reset spring, 18-liquid storage tube, 19-telescopic rod, 20-push plate, 21-cam, 22-rotating plate, 23-sliding chute, 24-sliding block, 25-negative pressure shell, 26-negative pressure fan, 27-negative pressure tube, 28-negative pressure cover, 29-negative pressure hole and 30-spotlight.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1, a primary forming and processing device for a blank of a packing box comprises a processing table 1, wherein a supporting leg 2 is fixedly connected to the bottom end of the processing table 1, an upright post 3 is fixedly connected to one end of the top surface of the processing table 1, a top frame 4 is fixedly connected to the top end of the upright post 3, a hydraulic telescopic rod 5 is fixedly connected to the bottom end of the top frame 4, a negative pressure suction device 6 is fixedly connected to the bottom end of the hydraulic telescopic rod 5, a mounting groove is formed in the processing table 1, a rotating disc 12 is arranged in the mounting groove, a pressing groove 13 is formed in the center of the rotating disc 12, an intermittent motion mechanism 11 is arranged at the bottom end of the rotating disc 12, a placing plate 7 is arranged below the processing table 1, the placing plate 7 is fixedly connected with the supporting leg 2, a driving motor 8 is fixedly arranged on the placing plate 7, a first rotating rod 9 and a, the intermittent motion mechanism 11 is connected to first dwang 9, intermittent motion pushing mechanism is connected to second dwang 10, intermittent motion pushing mechanism is including setting up in the telescopic link 19 of processing platform 1 one side, telescopic end fixed connection push pedal 20 of telescopic link 19, telescopic link 19 passes through pipe connection liquid storage pipe 18, the intussuseption of liquid storage pipe 18 is filled with hydraulic oil, sliding sleeve has initiative push rod 15 in the liquid storage pipe 18, incomplete gear 14 of fixed connection on the second dwang 10, be equipped with the tooth corresponding with incomplete gear 14 on the initiative push rod 15, the one end that liquid storage pipe 18 was kept away from to initiative push rod 15 is equipped with canceling release mechanical system, canceling release mechanical system is including shell 16 that resets, the bottom fixed connection of shell 16 and processing platform 1 resets, reset spring 17 of fixed connection in the shell 16, reset spring 17 and initiative push rod 15 fixed connection, supporting leg 2 fixed connection plummer, the liquid storage pipe is from 18 and telescopic link 19 all with plummer fixed connection, driving motor 8 is connected with first dwang 9, the transmission of second dwang 10 through the belt.
Referring to fig. 2, the intermittent mechanism 11 includes a cam 21, the cam 21 is fixedly connected to the first rotating rod 9, the cam 21 is rotatably connected to a sliding block 24, the bottom end of the rotating disc 12 is coaxially and fixedly connected to a rotating plate 22, and a sliding slot 23 corresponding to the sliding block 24 is disposed on the rotating plate 22.
Referring to fig. 3, the negative pressure suction device 6 includes a negative pressure housing 25, a negative pressure fan 26 is fixedly disposed in the negative pressure housing 25, an input end of the negative pressure fan 26 is connected to a negative pressure pipe 27, the negative pressure pipe 27 is connected to a negative pressure hood 28, a negative pressure hole 29 corresponding to the negative pressure hood 28 is disposed on the negative pressure housing 25, the negative pressure hole 29 and the negative pressure hood 28 are disposed on four sides of the negative pressure housing 25, an end surface of the negative pressure housing 25 is rectangular, and the pressure groove 13 is rectangular corresponding to the pressure groove.
Example 2
Referring to fig. 4, the other contents of the present embodiment are the same as those of embodiment 1, except that: still install on the roof-rack 4 and be fixed with a plurality of shot-light 30, shot-light 30 shines and forms the light path on processing platform 1 through the light of launching after arranging, makes things convenient for putting of packing carton box embryo.
In the implementation process of the invention, firstly, a packing box blank is placed on a processing table 1, after the packing box blank is placed at a correct position, a hydraulic telescopic rod 5 is started to enable a negative pressure shell 25 to move downwards and press the packing box blank below into a pressing groove, then a driving motor 8 is started, the driving motor 8 drives a first rotating rod 9 and a second rotating rod 10 to rotate, the second rotating rod 10 drives a driving push rod 15 to push when rotating, so that hydraulic oil in a liquid storage pipe 18 is pushed, a telescopic rod 19 extends, so that a push plate 20 pushes the packing box blank, under the action of a return spring 17, a driving push rod 15 base reciprocates back and forth, so that the push plate 20 is driven to reciprocate back and forth, meanwhile, the first rotating rod 9 drives a cam 21 to rotate, so that a rotating plate 22 is driven to do intermittent motion, and the four sides of the packing box can be bent.
According to the invention, the negative pressure suction device 6 is arranged to position and fix the blank of the packaging box, then the blank of the packaging box is bent by the intermittent pushing mechanism, and the four sides of the blank of the packaging box are bent under the action of the intermittent movement mechanism 11, so that the processing automation degree is high, the working efficiency is high, the bending processing speed of the blank of the packaging box is high, and the development of enterprises is facilitated.