CN210820880U - Packing carton plastic uptake processing doffer - Google Patents

Abstract

The utility model discloses a packing box blister processing blanking device, which relates to the technical field of packing box blister processing equipment, and has the technical scheme that the device comprises a frame, wherein the frame is also provided with a rope end fixing mechanism, a rope roll fixing mechanism, a driving mechanism for driving the rope roll fixing mechanism to slide along the width direction of the frame and a guide mechanism for guiding the movement of a movable rod, wherein the rope end fixing mechanism, the rope roll fixing mechanism, the driving mechanism and the guide mechanism are respectively positioned at the two sides of the length direction of the frame; the rope end fixing mechanism is a fixing rod arranged along the length direction of the rack; the rope roll fixing mechanism comprises a movable rod arranged along the length direction of the rack, and a plurality of rope ring fixing frames are arranged on the movable rod; the rope ring fixing frame comprises a first rod body arranged along the direction perpendicular to the axis of the movable rod, a second rod body connected to the first rod body and far away from one end of the movable rod, and a limiting part detachably arranged on the second rod body and far away from one end of the first rod body. The utility model discloses have and easily carry out the advantage of tying up to the packing carton after cutting.

Description

Packing carton plastic uptake processing doffer

Technical Field

The utility model relates to a packing carton plastic uptake processing equipment technical field, more specifically says, it relates to a packing carton plastic uptake processing doffer.

Background

The plastic suction forming machine is also called as a thermoplastic forming machine, and the working principle is as follows: the heated and softened thermoplastic plastic sheets such as PVC, PET, PETG, APTT, PP, PE, PS and the like are subjected to vacuum forming by using a vacuum suction force generated by a vacuum pump to be made into products in various shapes through a mold or attached to the surfaces of the products in various shapes. In the process of plastic molding, plastic film is required to be supplied uninterruptedly so as to facilitate the continuity of the plastic molding; the formed product is often connected with leftover materials into pieces, and needs to be cut by a cutter of a blanking device and then blanked.

Chinese patent No. CN206579122U discloses a plastic uptake forming machine, the packaging device of which includes a blanking turning plate and a material receiving table. When cutting, the part of the formed packing box moves to the blanking turning plate, after the cutting structure is used for preliminary cutting, the blanking turning plate rotates to enable the cut finished packing box to fall to the material receiving table. After the packing boxes on the material receiving table are stacked to a certain height, the packing boxes need to be preliminarily cut by workers and then are packed and transferred to the next procedure.

In actual processing, the same die can simultaneously form a plurality of packing boxes which are distributed in a rectangular array. Therefore, after the preliminary cutting, a plurality of packing boxes are connected to form a plate, and a plurality of plate packing boxes are stacked to form a pile, so that the size is large, and the transfer is inconvenient. Therefore, before the process of transferring the stacked packages from the receiving table to the next process, it is often necessary to preliminarily bundle the packages to prevent the packages from scattering. However, the packing device of the existing plastic suction forming machine has limited operation space, so that the packing box is inconvenient to transfer after being directly bound on the packing device, the packing box can be bound after being transferred from the material receiving platform, and the packing time of the packing box is increased.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a packing carton plastic uptake processing doffer, it has easily carries out the advantage tied up to the packing carton after cutting.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a blister processing and blanking device for a packing box comprises a rack, wherein the rack is also provided with a rope end fixing mechanism, a rope roll fixing mechanism, a driving mechanism and a guide mechanism, the rope end fixing mechanism and the rope roll fixing mechanism are respectively positioned at two sides of the length direction of the rack, the driving mechanism is used for driving the rope roll fixing mechanism to slide along the width direction of the rack, and the guide mechanism is used for guiding the movement of a movable rod; the rope end fixing mechanism is a fixing rod arranged along the length direction of the rack; the rope roll fixing mechanism comprises a movable rod arranged along the length direction of the rack, and a plurality of rope ring fixing frames are arranged on the movable rod; the rope ring fixing frame comprises a first rod body arranged along the direction perpendicular to the axis of the movable rod, a second rod body connected to the first rod body and far away from one end of the movable rod, and a limiting part detachably arranged on the second rod body and far away from one end of the first rod body.

Through adopting above-mentioned technical scheme, before the plastic uptake processing, the packing rope cover that will be the book is located the second body of rod, connects the locating part at the end of the second body of rod and prevents that the becket from breaking away from. Then the rope end of the packaging rope is pulled to the rope end fixing mechanism on the side corresponding to the movable rod, and the rope end is temporarily tied to the fixing rod. Then, the blanking is started. The packaging box that cuts the whereabouts is directly pressed in the packing rope, treats that the packing box stacks to appointed number of piles after, with the help of actuating mechanism and guiding mechanism for the movable rod drives the rope circle mount and removes to being close to the dead lever direction. During the moving process of the movable rod, the packing rope is drawn and wrapped on the stacked packing box piles. And then, cutting off the packaging rope from the rope ring fixing frame, and fastening the rope end with the rope end fixed on the fixing rod to finish the bundling of the packaging box. Then, the rope end on the rope ring fixing frame is tied to the fixing rod again, and the driving mechanism drives the rope ring fixing frame to recover to the initial position for further blanking and bundling.

Adopt the utility model discloses a packing carton plastic uptake processing doffer can conveniently tie up the packing carton and pack, has practiced thrift the time, and has made things convenient for the packing carton to next process transfer.

Furthermore, the limiting part is a limiting nut which is in threaded connection with the tail end of the second rod body.

By adopting the technical scheme, the limiting nut can be conveniently disassembled and assembled, and the packaging rope which is a coil can be conveniently installed on the rope ring fixing frame.

Further, the second rod body is parallel to the movable rod.

Through adopting above-mentioned technical scheme, the packing rope is rolled up and is rotated the uncoiling easily on the second body of rod, and the card is difficult for appearing when the movable rod drives the loop mount and removes. Meanwhile, when the packing box falls, the packing rope can be pulled to enable the packing rope roll to rotate, and therefore the packing rope is pressed on the lowest portion of the packing box stack.

Furthermore, an adjusting ring is arranged at one end, away from the second rod body, of the first rod body, and the adjusting ring is sleeved on the movable rod and is provided with an adjusting bolt for fixing the adjusting ring in an inserting mode.

By adopting the technical scheme, the position of the rope ring fixing frame on the movable rod can be conveniently adjusted, and the function of conveniently adjusting the bundling position of the packing rope is achieved. And adjusting the position, and then screwing the adjusting bolt.

Further, guiding mechanism includes that guide bar and cover locate the sliding block of guide bar, the both ends of movable rod all are provided with the sliding block, just the guide bar sets up along the width direction of frame.

Through adopting above-mentioned technical scheme, when the movable rod removed, the sliding block at both ends slided on the guide bar for the rope circle mount removes steadily.

Furthermore, the driving mechanism comprises a driving belt, a plurality of guide grooved wheels arranged on the rack and used for mounting the driving belt, and a friction wheel set used for driving the driving belt to move along the length direction of the driving belt; one end of the driving belt is connected to the movable rod, and the other end of the driving belt is connected to the movable rod after sequentially bypassing the guide grooved wheels to form an annular driving belt; the friction wheel set comprises a driving friction wheel, a driven friction wheel and a servo motor for driving the driving friction wheel to rotate, and the driving belt is clamped between the driving friction wheel and the driven friction wheel; two ends of the movable rod are provided with driving mechanisms, and the two driving mechanisms work synchronously.

By adopting the technical scheme, the driving friction wheel rotates after the servo motor is electrified, and the driving belt moves by driving the driving friction wheel and the driven friction wheel, so that the sliding block is driven to move, and the movement and the reset action of the movable rod towards the direction close to the fixed rod are completed. The movable rod driven by the mode moves stably. In order to keep the movement synchronism of the sliding blocks at the two ends of the movable rod, the two driving belts are equal in length; or the wheel warps of the friction wheel sets of the two groups of driving mechanisms are adjusted, so that one group of wheel warps is large, and the other group of wheel warps is small, and the synchronous driving requirement can be met.

Further, the two driving friction wheels are driven by the same servo motor.

Through adopting above-mentioned technical scheme, two sets of actuating mechanism's synchronism is better for the drive power that receives at the movable rod both ends is even, is difficult for because of the atress is uneven and in the removal in-process card pause.

Furthermore, the rack comprises a bottom plate, and a plurality of material blocking rods perpendicular to the bottom plate are arranged on the bottom plate.

Through adopting above-mentioned technical scheme for the packing carton of whereabouts can stack neatly in the striker bar restricted area, has the effect of convenient packing and convenient transfer packing carton.

Further, still include along frame width direction set up in the frame top edge be the mounting bracket of the type of falling U, slide and set up in the tool bit of mounting bracket, set up the blade holder that is used for cooperating the tool bit to cut along frame width direction and be used for ordering about the tool bit to be close to or keep away from the first driving piece of blade holder.

Through adopting above-mentioned technical scheme, when first driving piece produced thrust, the tool bit moved down, and the tool bit accomplishes cutting to being connected a flaky packing carton with the blade holder cooperation. When the first driving piece generates pulling force, the cutter head moves upwards to reset. The first driving part can be an air cylinder, a hydraulic cylinder or an electric cylinder which is convenient to install and easy to control.

Further, still including the pivot of symmetric distribution in frame length direction symmetry line both sides, all be provided with a striker plate along frame length direction in each pivot, the end-to-end connection of pivot has and is used for ordering about pivot pivoted second driving piece.

Through adopting above-mentioned technical scheme, when cutting, two fender boards rotate and are the horizontality to play the bearing effect to the packing carton, be convenient for cut. After the cutting is finished, the two material blocking plates rotate towards the bottom of the rack, so that the cut packing box falls. The striker plate that rotates to be the tilt state can also play the guide effect to the packing carton for can stack neatly after the packing carton falls.

To sum up, the utility model discloses following beneficial effect has:

the fixed rods and the movable rods are arranged on two sides of the length direction of the rack respectively, the packaging rope coil is mounted on the rope ring fixing frame of the movable rod, the rope head is tied on the fixed rods, and the packaging box is stacked above the packaging rope in the cutting and blanking process. After the packing boxes are stacked to a certain height, the driving mechanism and the guide mechanism are mutually matched to enable the movable rod to move towards the fixed rod, so that the packing ropes are wrapped on the stacked packing boxes, and an operator can conveniently bundle the packing boxes. The bundled packing boxes are convenient to transfer and are not easy to scatter in the transferring process.

Drawings

FIG. 1 is a first schematic structural diagram of a blister processing and blanking device for packing boxes in the embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a second schematic structural view of the blister processing and blanking device for the packing box in the embodiment;

fig. 4 is an enlarged view of a portion B in fig. 3.

In the figure: 1. a frame; 11. a base plate; 111. a material blocking rod; 12. a column; 13. a cross beam; 14. a guide bar; 2. fixing the rod; 3. a movable rod; 31. a sliding block; 32. an adjusting ring; 321. a first rod body; 322. a second rod body; 323. a limit nut; 324. adjusting the bolt; 4. a drive belt; 41. a guide sheave; 42. a driven friction wheel; 421. a mounting seat; 43. a driving friction wheel; 431. a drive shaft; 44. a servo motor; 441. a motor mounting seat; 5. a mounting frame; 51. a cutter head; 511. a guide block; 52. a tool apron; 53. a first driving member; 54. a guide groove; 6. a rotating shaft; 61. a striker plate; 62. a transmission rod; 63. a second driving member.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

a packing carton plastic uptake processing doffer, refers to figure 1, and it includes frame 1. The frame 1 comprises a rectangular bottom plate 11, and four corners of the bottom plate 11 are provided with upright posts 12. The upright columns 12 are arranged perpendicular to the bottom plate 11, and a cross beam 13 is connected between the top ends of the upright columns 12. The four beams 13 surround to form a rectangular frame.

Referring to fig. 1, a cutting mechanism is disposed on the top of the frame 1 along the width direction of the frame 1, and the cutting mechanism includes an inverted U-shaped mounting bracket 5. The mounting frame 5 is provided with a tool seat 52 and a tool bit 51 above the tool seat 52. The inner side of the mounting bracket 5 is provided with a guide groove 54, and both ends of the cutter head 51 are provided with guide blocks 511 of the guide groove 54 inserted therein. The top of the mounting frame 5 is provided with a first driving member 53, and in this embodiment the first driving member 53 is selected from a cylinder. The driving end of the first driving member 53 is connected to the middle of the cutter head 51, and the first driving member 53 generates push-pull power to drive the cutter head 51 to be close to or far away from the cutter holder 52, so that the primary cutting of the packing box connected into a piece is completed.

Referring to fig. 1 and 2, two rotating shafts 6 are arranged at the top of the frame 1 along the length direction of the frame 1, and the ends of the rotating shafts 6 are rotatably connected to a cross beam 13 arranged along the width direction of the frame 1. Two rotating shafts 6 are symmetrically distributed on two sides of the central line of the length direction of the frame 1, and each rotating shaft 6 is provided with a material baffle plate 61. One side of striker plate 61 length direction is connected with pivot 6, and two striker plates 61 set up relatively, can rotate along with pivot 6. One end of the rotating shaft 6, which is far away from the cutting device, penetrates through the cross beam 13, and the tail end of the rotating shaft is connected with a transmission rod 62 perpendicular to the rotating shaft 6. The upright 12 is provided with a second driving member 63, in this embodiment, the second driving member 63 is a cylinder having a movable end hinged to one end of the transmission rod 62 far away from the rotating shaft 6 and a bottom end hinged to the upright 12. The second driving member 63 generates a pushing and pulling force to drive the rotating shaft 6 to drive the striker plate 61 to rotate. When cutting, two striker plates 61 rotate and are the horizontality, can play the bearing effect to the packing carton. After cutting, the baffle 61 rotates to be vertical or inclined, and the cut packaging box falls to the bottom plate 11.

Referring to fig. 1 and 2, four stop rods 111 are arranged on the bottom plate 11 to stack the packing boxes on the bottom plate 11 in order. The falling packing boxes are stacked neatly under the blocking of the material blocking rod 111, and the packing and transferring are facilitated.

Referring to fig. 1 and 2, since a plurality of packing boxes can be formed at one time by the blister mold for forming the packing box, the discharged packing box is generally connected with the leftover material into a sheet shape. In order to conveniently bundle and package the flaky packaging boxes after cutting, a rope end fixing mechanism and a rope ring fixing mechanism are further arranged on the rack 1. The rope end fixing mechanism and the rope ring fixing mechanism are respectively positioned on two sides of the length direction of the rack 1.

Referring to fig. 1 and 2, the rope end fixing mechanism is a fixing rod 2 which is arranged along the length direction of the frame 1 and two ends of which are respectively fixed on two upright posts 12. When in use, the binding rope head is tied on the fixed rod 2. In order to facilitate the handling of the bundled packages, the fixing rod 2 may be as close to the bottom plate 11 as possible.

Referring to fig. 1 and 2, the loop fixing mechanism includes a movable rod 3 parallel to the fixed rod 2, and both ends of the movable rod 3 are provided with sliding blocks 31. Each sliding block 31 is provided with a guide rod 14 in a penetrating way, and the sliding block 31 can slide along the guide rod 14. A plurality of rope loop fixing frames are distributed on the movable rod 3 along the length direction of the movable rod 3, and two positions are arranged on the rope loop fixing frames in the embodiment.

Referring to fig. 2, the loop fastening frame includes an adjusting ring 32 fitted around the movable rod 3, and an adjusting bolt 324 perpendicular to the movable rod 3 is inserted into the adjusting ring 32. After adjusting the adjusting ring 32 to the proper position, the adjusting bolt 324 is tightened to fix the position of the adjusting ring 32. The adjusting ring 32 is connected to a first rod 321 radially disposed along the adjusting ring 32, and a second rod 322 parallel to the movable rod 3 is disposed at an end of the first rod 321 away from the adjusting ring 32. The end of the second rod 322 is threadedly connected with a limit nut 323. When the rope loop is installed, the limiting nut 323 is detached, the coiled packing rope is sleeved on the second rod body 322, and then the end part of the second rod body 322 is connected with the limiting nut 323.

Referring to fig. 3 and 4, the moving power of the movable bar 3 is provided by a driving mechanism provided to the frame 1. In this embodiment, two sets of driving mechanisms are provided and are respectively located at two ends of the movable rod 3. The driving mechanism comprises a driving belt 4 and a plurality of guide sheaves 41 arranged on the frame 1. One end of the driving belt 4 is connected to the sliding block 31, and the other end is connected to the sliding block 31 after sequentially passing around each guide sheave 41, thereby forming an annular belt loop. In this embodiment, the two driving belts 4 have the same length, and the frame 1 is further provided with a friction wheel set for driving the driving belts 4 to move along the length direction thereof.

Referring to fig. 3 and 4, the friction wheel set includes a driven friction wheel 42 and a driving friction wheel 43, and the driven friction wheel 42 is mounted through a mounting seat 421 provided on the bottom plate 11. A driving shaft 431 penetrates through the bottom plate 11 along the length direction center of the bottom plate 11, and two driving friction wheels 43 are respectively arranged at two ends of the driving shaft 431 and can synchronously rotate. The drive belt 4 is sandwiched between the driven friction wheel 42 and the driving friction wheel 43 at the respective positions. One end of the bottom plate 11 is provided with a motor mounting seat 441, and the motor mounting seat 441 is provided with a servo motor 44 for driving the driving friction wheel 43 to rotate. The servo motor 44 and the driving shaft 431 are driven by a belt. After the servo motor 44 is powered on, the driving friction wheel 43 rotates, and the driving belt 4 is driven to rotate under the cooperation of the driven friction wheel 42, so as to drive the sliding block 31 to slide.

The working principle is as follows:

1. the rope loop is provided with a second rod body 322, and the movable rod 3 moves towards the fixed rod 2 under the driving of the driving mechanism;

2. the rope end is fixed on the fixed rod 2, and the driving mechanism drives the movable rod 3 to restore to the initial position;

3. after the packaging box moves to the top of the material baffle plate 61, the first driving piece 53 drives the cutter head 51 to move downwards to be matched with the cutter holder 52 to finish cutting;

4. the second driving piece 63 drives the stop plate 61 to rotate, and the packaging box falls between the stop rods 111 on the bottom plate 11; when the packing box falls down, the packing rope is pressed at the lowest part;

5. after the packing boxes are stacked to a certain height, the movable rod 3 is driven to move towards the fixed rod 2 by the driving mechanism again, so that the binding ropes are wrapped on the stacked packing boxes; cutting the binding rope, fastening, and finishing the binding package;

6. the rope end on the rope ring is tied to the fixed rod 2, and the driving mechanism drives the movable rod 3 to reset; and transferring the bundled packing boxes.

The above-mentioned embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws and protection within the scope of the present invention.

Claims (10)

1. The utility model provides a packing carton plastic uptake processing doffer, includes frame (1), its characterized in that: the machine frame (1) is also provided with a rope end fixing mechanism, a rope roll fixing mechanism, a driving mechanism and a guide mechanism, wherein the rope end fixing mechanism, the rope roll fixing mechanism, the driving mechanism and the guide mechanism are respectively positioned at two sides of the machine frame (1) in the length direction;

the rope end fixing mechanism is a fixing rod (2) arranged along the length direction of the rack (1);

the rope roll fixing mechanism comprises a movable rod (3) arranged along the length direction of the rack (1), and a plurality of rope ring fixing frames are arranged on the movable rod (3); the rope ring fixing frame comprises a first rod body (321) arranged along the axis direction perpendicular to the movable rod (3), a second rod body (322) connected to the first rod body (321) and far away from one end of the movable rod (3), and a limiting part detachably arranged on the second rod body (322) and far away from one end of the first rod body (321).

2. The plastic uptake processing blanking device for packaging boxes according to claim 1, which is characterized in that: the limiting part is a limiting nut (323) which is in threaded connection with the tail end of the second rod body (322).

3. The plastic uptake processing blanking device for packaging boxes according to claim 1, which is characterized in that: the second rod body (322) is parallel to the movable rod (3).

4. The plastic uptake processing blanking device for packaging boxes according to claim 3, which is characterized in that: the one end that the second body of rod (322) was kept away from in first body of rod (321) is provided with adjustable ring (32), adjustable ring (32) cover is located movable rod (3) and is inserted on adjustable ring (32) and is equipped with adjusting bolt (324) that are used for fixed adjustable ring (32).

5. The plastic uptake processing blanking device for packaging boxes according to claim 1, which is characterized in that: the guide mechanism comprises a guide rod (14) and sliding blocks (31) sleeved on the guide rod (14), the sliding blocks (31) are arranged at two ends of the movable rod (3), and the guide rod (14) is arranged along the width direction of the rack (1).

6. The plastic uptake processing blanking device for packaging boxes according to claim 1, which is characterized in that: the driving mechanism comprises a driving belt (4), a plurality of guide grooved wheels (41) which are arranged on the rack (1) and used for mounting the driving belt (4), and a friction wheel set used for driving the driving belt (4) to move along the length direction of the driving belt (4); one end of the driving belt (4) is connected to the movable rod (3), and the other end of the driving belt is connected to the movable rod (3) after sequentially bypassing the guide grooved wheels (41) to form an annular driving belt; the friction wheel set comprises a driving friction wheel (43), a driven friction wheel (42) and a servo motor (44) for driving the driving friction wheel (43) to rotate, and the driving belt (4) is clamped between the driving friction wheel (43) and the driven friction wheel (42);

two ends of the movable rod (3) are provided with driving mechanisms, and the two driving mechanisms work synchronously.

7. The plastic uptake processing blanking device for packaging boxes according to claim 6, which is characterized in that: the two driving friction wheels (43) are driven by the same servo motor (44).

8. The plastic uptake processing blanking device for packaging boxes according to claim 1, which is characterized in that: the rack (1) comprises a bottom plate (11), and a plurality of material blocking rods (111) perpendicular to the bottom plate (11) are arranged on the bottom plate (11).

9. The plastic uptake processing blanking device for packaging boxes according to claim 1, which is characterized in that: the cutting device is characterized by further comprising an inverted U-shaped mounting frame (5) arranged on the edge of the top of the rack (1) in the width direction of the rack (1), a cutter head (51) arranged on the mounting frame (5) in a sliding mode, a cutter seat (52) arranged in the width direction of the rack (1) and used for being matched with the cutter head (51) to cut, and a first driving piece (53) used for driving the cutter head (51) to be close to or far away from the cutter seat (52).

10. The plastic uptake processing blanking device for packaging boxes according to claim 1, which is characterized in that: still including pivot (6) of symmetric distribution in frame (1) length direction symmetrical line both sides, all be provided with a striker plate (61) along frame (1) length direction on each pivot (6), the end-to-end connection of pivot (6) is used for ordering about pivot (6) pivoted second driving piece (63).

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