Paper bag machine bottom card taking and placing device

Abstract

The utility model discloses a paper bag machine takes out and puts bottom card machine device, have: frame, be equipped with on frame: sucking card mechanism, can adsorb or loosen bottom card, lifting mechanism, set up on the frame, and lifting mechanism can drive sucking card mechanism to lift, turnover mechanism, set up on the frame, and turnover mechanism can drive sucking card mechanism to overturn, and turnover mechanism is gear and rack mechanism, lifting drive mechanism, set up on the frame, and lifting drive mechanism can drive lifting mechanism to lift, realize overturning through mechanical structure, and mechanical structure is stable and reliable, can stop in arbitrary position in real time, compared with traditional cylinder structure has production speed height, stability is strong, long life etc. advantage. At the same time adopt the mechanical mechanism of gear and rack, and processing is simple.

Description

TECHNICAL FIELD

[0001] The utility model belongs to paper bag machine technical field especially relates to a paper bag machine takes out and puts bottom card machine device. BACKGROUND

[0002] In the process of realizing the utility model, the utility model person found that prior art at least has following problem:

[0003] In the paper bag machine processing paper bag process, need to put a paper sheet to the bottom of paper bag, to increase the strength of paper bag bottom, this paper sheet is called bottom card.

[0004] CN104608425A-paper bag machine and automatic bottom card device thereof, disclose a kind of paper bag machine and automatic bottom card device thereof, including paper bag conveying mechanism, bottom card carding mechanism and bottom card conveying mechanism connected in sequence in paper bag machine. Through the combination application of paper bag machine and paper bag conveying mechanism, bottom card carding mechanism and bottom card conveying mechanism, paper bag machine can automatically place bottom card single piece in corresponding paper bag one by one before paper bag tube bottom folding or bottom forming, also cannot solve the above technical problem. UTILITY MODEL CONTENT

[0005] The utility model solves the technical problem to provide a kind of paper bag machine takes out and puts bottom card machine device, and overturning and up and down are realized by mechanical structure, and mechanical structure is stable and reliable, adopts the mechanical mechanism of gear and rack, and processing is simple, and mechanical structure does not need to consider whether cylinder retracts, and overturning can be carried out simultaneously when taking card or putting card up and down, saves waiting time, also there is no cylinder damage problem.

[0006] To solve the above technical problem, the technical scheme adopted by the utility model is: a kind of paper bag machine takes out and puts bottom card machine device, with:

[0007] Frame, bottom card mechanism is set on the frame:

[0008] Sucking mechanism can adsorb or loosen bottom card;

[0009] Lifting mechanism is set on the frame, and the lifting mechanism can drive sucking mechanism to lift;

[0010] Overturning mechanism is set on the frame, and the overturning mechanism can drive sucking mechanism to overturn;The overturning mechanism is gear and rack mechanism;

[0011] Lifting driving mechanism is set on the frame, and the lifting driving mechanism can drive lifting mechanism to lift.

[0012] The lifting mechanism has:

[0013] Lifting guide rail is set on the frame;

[0014] A lifting seat is slidingly installed on the lifting guide rail.

[0015] The turnover mechanism has:

[0016] A turnover shaft is rotatably installed on the first end of the lifting seat, and the first end of the turnover shaft is slidingly installed in the second lifting groove of the support; the suction mechanism is installed on the second end of the turnover shaft;

[0017] A fixed rack is fixedly installed on the rack;

[0018] A turnover movable gear is fixedly installed on the turnover shaft, and the turnover movable gear can be engaged with the fixed rack.

[0019] The lifting driving mechanism is a crank connecting rod mechanism, and has:

[0020] A crank is rotatably installed on the rack;

[0021] A connecting rod is hingedly connected to the first end of the crank, and the second end of the connecting rod is hingedly connected to the second end of the lifting seat.

[0022] The suction mechanism has a suction disc shaft, the suction disc shaft is fixedly connected to the second end of the turnover shaft, and a series of suction discs are arranged on the suction disc shaft.

[0023] A sliding rod is arranged on the second end of the lifting seat, the second end of the connecting rod is hingedly connected to the sliding rod, and the sliding rod can slide in the first lifting groove of the support.

[0024] A lifting sliding block is arranged at the bottom of the lifting seat, and the lifting sliding block is slidingly installed on the lifting guide rail.

[0025] A conveying line for conveying the bottom card is arranged at the lower part of the rack, and a rack for storing the bottom card is arranged at the upper part of the rack.

[0026] The stroke of the gear on the rack enables the turnover shaft to be turned by 180°.

[0027] One of the above technical solutions has the following advantages or beneficial effects: the turnover and up-down are realized by a mechanical structure, the mechanical structure is stable and reliable, the mechanical structure of the gear and the rack is simple to process, the mechanical structure does not need to consider whether the cylinder is retracted, the taking and placing of the card and the up-down can be simultaneously performed, the waiting time is saved, and the problem of cylinder damage does not exist. BRIEF DESCRIPTION OF DRAWINGS

[0028] Figure 1 The technical scheme is illustrated by the structure schematic view of the paper bag machine bottom card taking and placing machine device provided in the embodiment of the utility model;

[0029] Figure 2 The technical scheme is illustrated by the structure schematic view of the paper bag machine bottom card taking and placing machine device provided in the embodiment of the utility model;Figure 1 Structure diagram of a paper bag machine taking and placing bottom card machine device;

[0030] Figure 3 For Figure 1 Structure diagram of a paper bag machine taking and placing bottom card machine device;

[0031] The marks in the above figures are as follows: 1, frame, 11, first lifting groove, 12, second lifting groove, 2, conveying line, 3, bottom card, 4, lifting mechanism, 41, lifting guide rail, 42, lifting sliding block, 43, lifting seat, 5, lifting driving mechanism, 51, sliding rod, 52, connecting rod, 53, crank, 6, overturning mechanism, 61, overturning shaft, 62, overturning connecting rod,

[0032] 63, overturning movable gear, 64, fixed rack, 65, guide wheel,

[0033] 7, suction card mechanism, 71, suction disc shaft, 72, suction disc. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] Referring to Figures 1 to 3 A paper bag machine taking and placing bottom card machine device has:

[0036] A frame 1 is provided with: a suction card mechanism 7 capable of adsorbing or releasing a bottom card 3; a lifting mechanism 4 arranged on the frame 1, the lifting mechanism 4 being capable of driving the suction card mechanism 7 to lift; an overturning mechanism 6 arranged on the frame 1, the overturning mechanism 6 being capable of driving the suction card mechanism 7 to overturn; the overturning mechanism 6 adopts a gear and rack mechanism, and the gear and rack mechanical mechanism is simple to process; and a lifting driving mechanism 5 arranged on the frame 1, the lifting driving mechanism 5 being capable of driving the lifting mechanism 4 to lift. The suction card mechanism 7 adsorbs the paper card above, and the bottom card 3 is inserted into the paper bag below through the lifting of the lifting mechanism 4 and the overturning of the overturning mechanism 6. The overturning and the taking and placing of the card are realized through the mechanical structure, and the production speed is high, the stability is strong, and the service life is long compared with the traditional cylinder structure.

[0037] The lifting mechanism 4 has: a lifting guide rail 41 arranged on the frame 1; and a lifting seat 43 slidably installed on the lifting guide rail 41. The lifting mechanism 4 lifts, and moves back and forth between the paper bag material above and the paper bag below, to realize the taking and placing of the card.

[0038] The turnover mechanism 6 has a turnover shaft 61 rotatably installed on the first end of the lifting seat 43, the first end of the turnover shaft 61 is slidably installed in the second lifting groove 12 of the support, the suction mechanism 7 is installed on the second end of the turnover shaft 61, the fixed rack 64 is fixedly installed on the frame, the turnover movable gear 63 is fixedly installed on the turnover shaft, the turnover movable gear 63 can be engaged with the fixed rack 64, during the lifting of the lifting seat, the turnover movable gear 63 is engaged with the fixed rack 64, the fixed rack 64 drives the turnover movable gear 63 to rotate, thereby driving the turnover shaft 61 to rotate, thereby driving the suction mechanism to realize turnover, moving back and forth between the upper bottom card 3 rack 8 and the lower paper bag, realizing the work of taking and placing the card. The stroke of the gear on the rack enables the turnover shaft to turn 180°, realizing the work of taking and placing the card.

[0039] The lifting driving mechanism 5 is a crank connecting rod mechanism, which has a crank 53 rotatably installed on the frame 1, a connecting rod 52 having a first end hingedly connected with the first end of the crank 53, and a second end hingedly connected with the second end of the lifting seat 43. The lifting is driven by the crank connecting rod mechanism, the crank connecting rod mechanism of the mechanical structure is stable and reliable, and meets the demand of high-speed operation.

[0040] The suction mechanism 7 has a suction disc shaft 71 fixedly connected with the second end of the turnover shaft 61, and a series of suction discs arranged on the suction disc shaft 71. The bottom card 3 is adsorbed or released by the suction disc.

[0041] The second end of the lifting seat 43 is provided with a sliding rod 51, the second end of the connecting rod 52 is hingedly connected with the sliding rod 51, and the sliding rod 51 can slide in the first lifting groove 11 of the support. It plays a guiding and limiting role.

[0042] The bottom of the lifting seat 43 is provided with a lifting sliding block 42, which is slidably installed on the lifting guide rail 41, and plays a guiding and limiting role.

[0043] The lower part of the frame 1 is provided with a conveying line 2 for conveying paper bags, and the upper part of the frame 1 is provided with a rack 8 for storing bottom cards 3.

[0044] In use, under the action of the crank 53 and the connecting rod 52, the lifting seat 43 moves to the uppermost position, at this time the suction mechanism 7 keeps the vertical upward state, and the bottom card 3 on the upper bottom card 3 rack 8 is sucked; then the suction mechanism 7 moves downward under the action of the crank 53 and the connecting rod 52, and under the driving of the turnover mechanism 6, the suction mechanism 7 turns downward, when the lifting seat 43 moves to the lowermost position, the suction mechanism 7 keeps the vertical downward state, and the bottom card 3 is inserted into the paper bag; then the suction mechanism 7 moves upward under the action of the crank 53 and the connecting rod 52, and the suction mechanism 7 turns upward at the same time, and the bottom card 3 on the upper part is adsorbed again, completing a cycle. Such circulation back and forth, completing the action of automatic taking and placing the card.

[0045] Adopt the structure above, through mechanical structure realizes the turnover and up and down, mechanical structure is stable and reliable, the traditional cylinder takes and puts the card mechanism and must wait until the cylinder is completely retracted to the initial position to carry out the turnover, compared with the below, mechanical structure does not need to consider whether the cylinder is retracted, takes the card or puts the card up and down simultaneously to carry out the turnover simultaneously, saves the waiting time, also does not exist the problem of cylinder damage, so mechanical mechanism has the advantages such as high production speed, strong stability, long service life.

[0046] Turn over through mechanical structure, mechanical structure is stable and reliable, can stop in real time at any position, compared with the traditional cylinder structure has the advantages such as high production speed, strong stability, long service life.

[0047] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0048] In the utility model, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "screw connection" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship of two elements, unless otherwise explicitly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning of the specific circumstances by the ordinary skilled in the art.

[0049] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A paper bag machine bottom card taking and placing apparatus characterized by, Have: Frame, which is provided with: Card suction mechanism, can suction or loose bottom card; Lifting mechanism, provided on the frame, the lifting mechanism can drive suction mechanism lifting; Turnover mechanism, provided on the frame, the turnover mechanism can drive suction mechanism turnover; The turnover mechanism is gear and rack mechanism; Lifting drive mechanism, provided on the frame, the lifting drive mechanism can drive lifting mechanism lifting.

2. The carton erector and bottom card dispenser apparatus of claim 1 wherein, The lifting mechanism has: Lifting guide rail, provided on the frame; Lifting seat, the lifting seat is slidably installed on the lifting guide rail.

3. The carton erector and bottom pick-off apparatus of claim 2, wherein, The turnover mechanism has: Turnover shaft, rotatably installed on the first end of the lifting seat, the first end of the turnover shaft is slidably installed in the second lifting groove of the support; The suction mechanism is installed on the second end of the turnover shaft; Fixed rack, fixedly installed on the frame; Turnover activity gear, fixedly installed on the turnover shaft, the turnover activity gear can be engaged with the fixed rack.

4. The carton erector and bottom pick-off apparatus of claim 3 wherein, The lifting drive mechanism is crank connecting rod mechanism, has: Crank, rotatably installed on the frame; Connecting rod, the first end of the connecting rod is hinged with the first end of the crank; The second end of the connecting rod is hinged with the second end of the lifting seat.

5. The carton erector and bottom pick-off apparatus of claim 4 wherein, The suction mechanism has suction disc shaft, the suction disc shaft is fixedly connected with the second end of the turnover shaft, a series of suction discs are arranged on the suction disc shaft.

6. The carton erector and bottom pick-off apparatus of claim 5 wherein, The second end of the lifting seat is provided with a slide bar, the second end of the connecting rod is hinged with the slide bar; The slide bar can slide in the first lifting groove of the support.

7. The carton erector and bottom pick-off apparatus of claim 6 wherein, The bottom of the lifting seat is provided with a lifting sliding block, the lifting sliding block is slidably installed on the lifting guide rail.

8. The carton erector and bottom pick-off apparatus of claim 7 wherein, The lower part of the frame is provided with a conveying line for conveying bottom card; The upper part of the frame is provided with a rack for storing bottom card.

9. The carton erector and bottom pick-off apparatus of claim 8, wherein, The stroke of the gear on the rack makes the turnover shaft able to turn over 180°.

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